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1 dnl XEmacs config script for autoconf 2.5.
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2 dnl -------------------------------------------------------------------------
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3 dnl Overrides of standard autoconf macros.
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4
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5 # AC_LANG(C)
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6 # ----------
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7 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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8 m4_define([AC_LANG(C)],
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9 [ac_ext=c
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10 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
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11 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run'
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12 xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
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13 ac_cpp='$CPP '"$xe_cppflags"
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14 ac_compile='$CC -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
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15 ac_link='$CC -o conftest$ac_exeext $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' >&AS_MESSAGE_LOG_FD'
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16 ac_compiler_gnu=$ac_cv_c_compiler_gnu
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17 ])
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3003
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18 dnl
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19 dnl -------------------------------------------------------------------------
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20 dnl Autoconf startup.
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3003
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21 dnl
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22 dnl Due to a dependence on the implementation of certain internal autoconf
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23 dnl macros, die if any version other than 2.59 is used.
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24 AC_PREREQ(2.59)dnl
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3003
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25 m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]), [2.59]), 1,
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26 [m4_fatal([This script can only be generated with autoconf 2.59])], [])dnl
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3050
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27 AC_INIT([XEmacs],[21.5],[xemacs-beta@xemacs.org])dnl
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28 AC_CONFIG_SRCDIR(src/lisp.h)dnl
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3003
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29 dnl
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2651
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30 dnl -------------------------------------------------------------------------
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31 dnl Local copyright notices.
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32
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33 AC_COPYRIGHT(
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3073
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34 [Configuration script for XEmacs. Largely divergent from FSF.
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35 Guess values for system-dependent variables and create Makefiles.
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36
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37 Copyright (C) 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
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38 Copyright (C) 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
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39 Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
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40 Copyright (C) 1993, 1994, 1995 Board of Trustees, University of Illinois.
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41 Copyright (C) 1996, 1997 Sun Microsystems, Inc.
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42 Copyright (C) 1995, 1996, 2002, 2003, 2004 Ben Wing.
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43 Copyright (C) 2000, 2001 Martin Buchholz.
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44 Copyright (C) 1998, 1999 J. Kean Johnston.
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45 Copyright (C) 2005 Malcolm Purvis
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46
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47 Don't edit this script!
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48 This script was automatically generated by the `autoconf' program
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49 from the file `./configure.ac'. To rebuild it, execute the command:
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50
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51 autoconf
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52
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53 in the this directory. You must have autoconf version 2.59.
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54
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55 This file is part of XEmacs.
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56
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57 XEmacs is free software; you can redistribute it and/or modify it
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58 under the terms of the GNU General Public License as published by
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59 the Free Software Foundation; either version 2, or (at your
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60 option) any later version.
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61
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62 XEmacs is distributed in the hope that it will be useful, but
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63 WITHOUT ANY WARRANTY; without even the implied warranty of
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64 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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65 General Public License for more details.
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66
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67 You should have received a copy of the GNU General Public License
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68 along with XEmacs; see the file COPYING. If not, write to the Free
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69 Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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70 Boston, MA 02110-1301, USA.
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71
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72 For usage, run `./configure --help'
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73 For more detailed information on building and installing XEmacs,
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74 read the file `INSTALL'.
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75
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76 If configure succeeds, it leaves its status in config.status.
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77 A log of configuration tests can be found in config.log.
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78 If configure fails after disturbing the status quo,
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79 config.status is removed.
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2651
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80 ])
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81
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82 dnl -------------------------------------------------------------------------
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83 dnl Program name (sanitize $0)
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84 dnl Remove any more than one leading "." element from the path name.
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85 dnl config.status prepends another "./" at each use. This confuses
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86 dnl move-if-change.
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87 dnl
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88 dnl Unfortunately, some seds (Ultrix's) don't allow you to apply * to a
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89 dnl \( \) group. Bleah. Remove the level config.status adds, at least.
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90 dnl
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91 dnl If there's reason to prefer $0 over this, make sure you fix all the
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92 dnl uses in this script!!
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93 progname="`echo $0 | sed 's:^\./\./:\./:'`"
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3003
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94 dnl
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2651
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95 dnl -------------------------------------------------------------------------
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96 dnl Local macros
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3003
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97 dnl
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98 define([USAGE_ERROR],
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99 [(echo "$progname: Usage error:"
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100 echo " " $1
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3003
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101 echo " Use \`$progname --help' to show usage.") >&2 && exit 1])dnl
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102 dnl
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2651
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103 dnl PRINT_VAR(var var ...) prints values of shell variables
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104 define([PRINT_VAR],[for var in patsubst([$1],[[
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3003
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105 ]+],[ ]); do eval "echo \"$var = '\$$var'\""; done])dnl
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106 dnl
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2651
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107 dnl XE_ADD_OBJS(foo.o)
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108 define([XE_ADD_OBJS],
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109 [extra_objs="$extra_objs [$1]" && dnl
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110 if test "$verbose" = "yes"; then
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111 echo " xemacs will be linked with \"[$1]\""
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112 fi])dnl XE_ADD_OBJS
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3003
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113 dnl
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2651
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114 dnl XE_APPEND(value, varname)
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115 define([XE_APPEND],
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116 [[$2]="$[$2] [$1]" && dnl
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3003
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117 if test "$verbose" = "yes"; then echo " Appending \"[$1]\" to \$[$2]"; fi])dnl
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118 dnl
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2651
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119 dnl XE_PREPEND(value, varname)
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120 define([XE_PREPEND],
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121 [[$2]="[$1] $[$2]" && dnl
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3003
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122 if test "$verbose" = "yes"; then echo " Prepending \"[$1]\" to \$[$2]"; fi])dnl
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123 dnl
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2651
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124 dnl XE_DIE(message)
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3003
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125 define([XE_DIE], [{ echo "Error:" $1 >&2; exit 1; }])dnl
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126 dnl
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2651
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127 dnl XE_CHECK_FEATURE_DEPENDENCY(feature1, feature2)
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128 define([XE_CHECK_FEATURE_DEPENDENCY],
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129 [if test "$with_[$1] $with_[$2]" = "yes no"; then
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130 USAGE_ERROR("--with-[$1] requires --with-[$2]")
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131 elif test "$with_[$2]" = "no" ; then with_[$1]=no
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132 elif test "$with_[$1]" = "yes"; then with_[$2]=yes
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133 fi
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134 ])dnl
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135 dnl
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2651
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136 dnl XE_STRIP_4TH_COMPONENT(var)
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137 dnl Changes i986-pc-linux-gnu to i986-pc-linux, as God (not RMS) intended.
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138 define([XE_STRIP_4TH_COMPONENT],
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3003
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139 [$1=`echo "$$1" | sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'`])dnl
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140 dnl
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2651
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141 dnl Do our best to deal with automounter brokenness
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142 dnl CANONICALIZE_PATH(varname)
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143 define([CANONICALIZE_PATH],
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144 [if test -d "/net"; then
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145 if test -d "/tmp_mnt/net"; then tdir="tmp_mnt/net"; else tdir="tmp_mnt"; fi
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146 $1=`echo "[$]$1" | \
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147 sed -e "s|^${tdir}/|/net/|" -e "s|^/a/|/net/|" -e "s|^/amd/|/net/|"`
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148 fi])dnl
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3003
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149 dnl
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2651
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150 dnl XE_PROTECT_LINKER_FLAGS(shell_var)
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151 define([XE_PROTECT_LINKER_FLAGS], [
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152 if test "$GCC" = "yes"; then
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153 set x $[$1]; shift; [$1]=""
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154 while test -n "[$]1"; do
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155 case [$]1 in
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156 -L | -l | -u ) [$1]="$[$1] [$]1 [$]2"; shift ;;
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157 -L* | -l* | -u* | -Wl* | -pg ) [$1]="$[$1] [$]1" ;;
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158 -Xlinker* ) ;;
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159 * ) [$1]="$[$1] -Xlinker [$]1" ;;
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160 esac
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161 shift
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162 done
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163 fi])dnl
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3003
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164 dnl
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2651
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165 dnl Allow use of either ":" or spaces for lists of directories
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166 define(COLON_TO_SPACE,
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167 [case "$[$1]" in *:* [)] [$1]="`echo '' $[$1] | sed -e 's/^ //' -e 's/:/ /g'`";; esac])dnl
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3003
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168 dnl
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2651
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169 dnl XE_ADD_RUNPATH_DIR(directory)
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170 define([XE_ADD_RUNPATH_DIR],[{
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171 xe_runpath_dir=$1
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172 dnl PRINT_VAR(ld_switch_site ld_switch_x_site runpath xe_runpath_dir LD_RUN_PATH xe_ldflags)
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173 test "$xe_runpath_dir" != "/lib" -a \
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174 "$xe_runpath_dir" != "/usr/lib" -a \
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175 -n "`ls ${xe_runpath_dir}/*.s[[ol]] 2>/dev/null`" && \
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176 eval "$xe_add_unique_runpath_dir"
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177 }])dnl
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3003
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178 dnl
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2651
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179 dnl XE_COMPUTE_RUNPATH()
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180 define([XE_COMPUTE_RUNPATH],[
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181 if test "$add_runtime_path" = "yes" -a -n "$dash_r"; then
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182 dnl Remove runtime paths from current ld switches
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183 ld_switch_site=`echo '' $ld_switch_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"`
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184 ld_switch_x_site=`echo '' $ld_switch_x_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"`
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185 dnl PRINT_VAR(ld_switch_site ld_switch_x_site)
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186
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187 dnl Fix up Runtime path
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188 dnl If LD_RUN_PATH is set in environment, use that.
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189 dnl In this case, assume user has set the right value.
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190 runpath="" runpath_dirs=""
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191 if test -n "$LD_RUN_PATH"; then
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192 runpath="$LD_RUN_PATH"
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193 elif test "$GCC" = "yes"; then
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194 dnl Compute runpath from gcc's -v output
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195 ld_switch_run_save="$ld_switch_run"; ld_switch_run=""
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196 echo "int main(int argc, char *argv[[]]) {return 0;}" > conftest.c
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197 xe_runpath_link='${CC-cc} -o conftest -v $CFLAGS '"$xe_ldflags"' conftest.$ac_ext 2>&1 1>/dev/null'
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198 for arg in `eval "$xe_runpath_link" | grep ' -L'`; do
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199 case "$arg" in P,* | -L* | -R* )
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200 for dir in `echo '' "$arg" | sed -e 's:^ ::' -e 's/^..//' -e 'y/:/ /'`; do
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201 XE_ADD_RUNPATH_DIR("$dir")
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202 done ;;
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203 esac
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204 done
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205 ld_switch_run="$ld_switch_run_save"
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206 rm -f conftest*
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207 else
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208 dnl Add all directories with .so files to runpath
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209 for arg in $ld_switch_site $ld_switch_x_site; do
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210 case "$arg" in -L*) XE_ADD_RUNPATH_DIR(`echo '' "$arg" | sed -e 's:^ ::' -e 's/^-L//'`);; esac
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211 done
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212 dnl Sometimes /opt/SUNWdt/lib is the only installed Motif available
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3019
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213 dnl #### this test always fails here as need_motif is null
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214 if test "$opsys $need_motif" = "sol2 yes"; then
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215 xe_runpath_dir="/opt/SUNWdt/lib";
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216 eval "$xe_add_unique_runpath_dir";
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217 fi
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218 fi dnl Compute $runpath
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219
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220 if test -n "$runpath"; then
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221 ld_switch_run="${dash_r}${runpath}"
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222 XE_PROTECT_LINKER_FLAGS(ld_switch_run)
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223 test "$verbose" = "yes" && echo "Setting runpath to $runpath"
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224 fi
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225 fi
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226 ])dnl
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227 dnl
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228 dnl The construct foo=`echo $w1 $w2 $w3` fails on some systems if $w1 = -e or -n
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229 dnl So we use the following instead.
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230 dnl XE_SPACE(var, words)
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231 define([XE_SPACE],[
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232 T=""
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233 for W in $2; do if test -z "$T"; then T="$W"; else T="$T $W"; fi; done
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234 $1="$T"
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235 ])dnl XE_SPACE
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3003
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236 dnl
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237 dnl XE_MERGED_ARG(FEATURE, HELP-STRING, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
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238 dnl ------------------------------------------------------------------------
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239 dnl
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240 dnl Arguments that can be specified with either --enable or --with. The
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241 dnl majority of XEmacs arguments do not fit neatly into the division between
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242 dnl --enable and --with, so allow those to be specified by either argument.
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243 dnl The value is stored in both enable_FEATURE and with_FEATURE.
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244 AC_DEFUN([XE_MERGED_ARG],
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245 [m4_divert_once([HELP_ENABLE], [[
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246 Optional Features:
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247 --with-FEATURE[=ARG] include FEATURE [ARG=yes]
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248 --enable-FEATURE[=ARG] alias for --with-FEATURE
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249 --without-FEATURE do not use FEATURE (same as --with-FEATURE=no)
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250 --disable-FEATURE alias for --without-FEATURE]])dnl
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251 m4_divert_once([HELP_ENABLE], m4_bpatsubst([[$2]],[--enable\([^ ]+\) ],[--with\1 ]))dnl
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252 # If --with-$1 or --without-$1 were given then copy the value to the
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253 # equivalent enable_$1 variable.
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254 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then
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255 [enable_]m4_bpatsubst([$1], -, _)="[$with_]m4_bpatsubst([$1], -, _)"
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256 fi;
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257 # If -enable-$1 or --disable-$1 were given then copy the value to the
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258 # equivalent with_$1 variable.
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259 if test "[${enable_]m4_bpatsubst([$1], -, _)+set}" = set; then
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260 [with_]m4_bpatsubst([$1], -, _)="[$enable_]m4_bpatsubst([$1], -, _)"
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261 fi;
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262 # Check whether --with-$1 or --without-$1 was given.
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263 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then
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264 enableval="[$with_]m4_bpatsubst([$1], -, _)"
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265 withval="[$with_]m4_bpatsubst([$1], -, _)"
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266 $3
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267 m4_ifvaln([$4], [else
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268 $4])dnl
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269 fi; dnl
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270 ])dnl XE_MERGED_ARG
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271 dnl
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3073
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272 dnl XE_HELP_SUBSECTION(HEADING)
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273 dnl --------------------------
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274 dnl
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275 dnl Add subsection headings to the help text for XE_MERGED_ARG options.
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276 dnl
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277 AC_DEFUN([XE_HELP_SUBSECTION],
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278 [m4_divert_once([HELP_ENABLE], [[
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279 Optional Features:
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280 --with-FEATURE[=ARG] include FEATURE [ARG=yes]
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281 --enable-FEATURE[=ARG] alias for --with-FEATURE
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282 --without-FEATURE do not use FEATURE (same as --with-FEATURE=no)
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283 --disable-FEATURE alias for --without-FEATURE]])dnl
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284 dnl NOTE: The next eol adds a blank line before the heading.
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285 m4_divert_once([HELP_ENABLE], [[
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286 $1]])dnl
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287 dnl Add an underscpne
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288 dnl NOTE: The next eol adds a blank line after the underscore.
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289 m4_divert_text([HELP_ENABLE], patsubst([$1], [.], [-])
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290 )])dnl
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291 dnl
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2651
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292 dnl XEmacs keyword option support
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293 dnl =============================
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294 dnl
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295 dnl A "keyword" option is one that accepts one of a number of pre-defined
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296 dnl values. For example --with-mail-locking=flock.
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297 dnl The descriptions below provide prototypes and little more.
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298 dnl
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299 dnl For more information,
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300 dnl (Info-goto-node "(internals)The configure Script")
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301 dnl To edit the documentation,
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302 dnl (progn (find-file "man/internals/internals.texi"))
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303 dnl and search for "@node The configure Script".
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304 dnl
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305 dnl XE_PARSE_KEYWORD_OPTION(prefix, cmdline-flag)
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306 dnl ---------------------------------------------
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307 dnl
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308 dnl Internal macro to parse the option values. If an undeclared option is
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309 dnl found then an error is generated.
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310 dnl
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311 define([XE_PARSE_KEYWORD_OPTION],
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312 [_[$1]_bogus=yes
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313 for x in XE_KEYWORD_LIST ; do
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3003
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314 if test $x = $with_[$1] ; then
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2651
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315 _[$1]_bogus=no
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316 fi
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317 done
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318 if test "$_[$1]_bogus" = "yes" ; then
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319 USAGE_ERROR(["The [$2] option must have one of these values: m4_translit(XE_KEYWORD_VALUES,[:],[,])."])
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320 fi
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321 unset _[$1]_bogus
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322 undefine([XE_KEYWORD_LIST])dnl
|
|
3003
|
323 undefine([XE_KEYWORD_VALUES])])dnl
|
|
2651
|
324 dnl
|
|
|
325 dnl XE_KEYWORD(keyword)
|
|
|
326 dnl --------------------------------
|
|
|
327 dnl
|
|
|
328 dnl
|
|
|
329 define([XE_KEYWORD],
|
|
|
330 [m4_append([XE_KEYWORD_LIST],[$1],[ ])dnl
|
|
|
331 dnl Separate with a ':' instead of a ',' (see the parsing code above) to avoid
|
|
|
332 dnl confusion with marco parameter lists.
|
|
|
333 m4_append([XE_KEYWORD_VALUES],[\`$1'],[:])dnl
|
|
3003
|
334 ])dnl
|
|
2651
|
335 dnl
|
|
3003
|
336 dnl XE_KEYWORD_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE,
|
|
2651
|
337 dnl [XE_KEYWORD(keyword), ....])
|
|
|
338 dnl --------------------------------------------------------------------------
|
|
|
339 dnl
|
|
3003
|
340 dnl Expanded version of XE_MERGED_ARG for keyword options. All the parameters
|
|
2651
|
341 dnl are required.
|
|
|
342 dnl
|
|
3003
|
343 define([XE_KEYWORD_ARG],
|
|
2651
|
344 [m4_map([XE_KEYWORD],m4_shiftn(4, $@))
|
|
3003
|
345 XE_MERGED_ARG([$1],[$2],
|
|
|
346 [XE_PARSE_KEYWORD_OPTION(patsubst([$1], -, _), [--with-$1])
|
|
2651
|
347 $3
|
|
3003
|
348 ],[$4])])dnl
|
|
2651
|
349 dnl
|
|
|
350 dnl XEmacs complex option support
|
|
|
351 dnl =============================
|
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|
352 dnl
|
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|
353 dnl A "complex option" is one that takes a number of related values.
|
|
|
354 dnl For example, we might use "--with-xft=all,nomenubars" for compatibility
|
|
|
355 dnl with XFontSet i18n of menubars. (Silly, Xft looks much better than XFS.)
|
|
|
356 dnl
|
|
|
357 dnl The descriptions below provide prototypes and little more.
|
|
|
358 dnl For more information,
|
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|
359 dnl (Info-goto-node "(internals)The configure Script")
|
|
|
360 dnl To edit the documentation,
|
|
|
361 dnl (progn (find-file "man/internals/internals.texi"))
|
|
|
362 dnl and search for "@node The configure Script".
|
|
|
363 dnl
|
|
|
364 dnl XE_EXPAND_COMPLEX_OPTION(prefix, component, yesno)
|
|
|
365 dnl ---------------------------------------------------
|
|
|
366 dnl
|
|
|
367 dnl Internal macro create the option's shell variable containing the default
|
|
|
368 dnl value and to note the values in an option list.
|
|
|
369 dnl
|
|
|
370 define([XE_EXPAND_COMPLEX_OPTION],
|
|
3003
|
371 [with_[$1]_[$2]=[$3]
|
|
|
372 enable_[$1]_[$2]=[$3]
|
|
2651
|
373 m4_append([XE_COMPONENT_LIST],[$2],[ ])dnl
|
|
|
374 dnl Separate with a ':' instead of a ',' (see <prefix>_default below) to avoid
|
|
|
375 dnl confusion with marco parameter lists.
|
|
|
376 m4_append([XE_COMPONENT_DEFAULT],[m4_if([$3],no,no)[$2]],[:])dnl
|
|
|
377 ])dnl
|
|
|
378 dnl
|
|
|
379 dnl XE_EXPAND_COMPLEX_OPTIONS(prefix, option_list)
|
|
|
380 dnl ----------------------------------------------
|
|
|
381 dnl
|
|
|
382 dnl Internal macro to recursively expand all the options in the option list.
|
|
|
383 dnl
|
|
|
384 define([XE_EXPAND_COMPLEX_OPTIONS],
|
|
|
385 [m4_if([$2], [[]], [],
|
|
|
386 [XE_EXPAND_COMPLEX_OPTION([$1], m4_fst($2))[]dnl
|
|
3003
|
387 XE_EXPAND_COMPLEX_OPTIONS([$1], m4_cdr($2))])])dnl
|
|
2651
|
388 dnl
|
|
|
389 dnl XE_INIT_COMPLEX_OPTION(prefix, option_list)
|
|
|
390 dnl -------------------------------------------
|
|
|
391 dnl
|
|
|
392 dnl Internal macro to initialise the complex option shell variables.
|
|
|
393 dnl Variables of the form <prefix>_<option> contain the default value for that
|
|
|
394 dnl option. <prefix>_types contains a space-separated list of all the options
|
|
|
395 dnl and <prefix>_default contains a comma-separated list of all the default
|
|
|
396 dnl values.
|
|
|
397 dnl
|
|
|
398 define([XE_INIT_COMPLEX_OPTION],
|
|
3003
|
399 [_[$1]_notfirst=""
|
|
2651
|
400 dnl
|
|
|
401 XE_EXPAND_COMPLEX_OPTIONS($@)
|
|
|
402 _[$1]_types="XE_COMPONENT_LIST"
|
|
|
403 _[$1]_default="m4_translit(XE_COMPONENT_DEFAULT,[:],[,])"
|
|
|
404 dnl Undefine these macros so that they can be reused by later complex
|
|
|
405 dnl options.
|
|
|
406 undefine([XE_COMPONENT_LIST])
|
|
|
407 undefine([XE_COMPONENT_DEFAULT])
|
|
3003
|
408 ])dnl
|
|
|
409 dnl
|
|
2651
|
410 dnl XE_PARSE_COMPLEX_OPTION(prefix, cmdline-flag)
|
|
|
411 dnl ---------------------------------------------
|
|
|
412 dnl
|
|
|
413 dnl Internal macro to parse the option values. If an undeclared option is
|
|
3073
|
414 dnl found then an error is generated. Because something has been supplied on
|
|
|
415 dnl the command line initialise all the complex options to 'no' rather than
|
|
|
416 dnl the default. In thius way --enable-complex=foo will give the expected
|
|
|
417 dnl value (no) for bar.
|
|
2651
|
418 dnl
|
|
|
419 define([XE_PARSE_COMPLEX_OPTION],
|
|
3073
|
420 [for y in $_[$1]_types; do
|
|
|
421 eval "with_[$1]_$y=no"
|
|
|
422 eval "enable_[$1]_$y=no"
|
|
|
423 done
|
|
|
424 for x in `echo "$with_[$1]" | sed -e 's/,/ /g'` ; do
|
|
2651
|
425 _[$1]_all_default=""
|
|
|
426 _[$1]_found=""
|
|
|
427 case "$x" in
|
|
|
428 n | no | non | none ) _[$1]_all_default=no ;;
|
|
|
429 a | al | all | both ) _[$1]_all_default=yes ;;
|
|
|
430 esac
|
|
|
431
|
|
|
432 if test -z "$_[$1]_all_default"; then
|
|
|
433 for y in $_[$1]_types; do
|
|
|
434 dnl echo "testing x='$x' against y='$y'"
|
|
|
435 if test "$x" = "$y"; then
|
|
|
436 dnl echo "$x" = "$y"
|
|
|
437 _[$1]_found=yes
|
|
|
438 dnl echo eval `echo "[$1]_$y=yes"`
|
|
3003
|
439 eval "with_[$1]_$y=yes"
|
|
|
440 eval "enable_[$1]_$y=yes"
|
|
2651
|
441 elif test "$x" = "no$y"; then
|
|
|
442 dnl echo "$x" = "no$y"
|
|
|
443 _[$1]_found=yes
|
|
|
444 dnl echo eval `echo "[$1]_$y=no"`
|
|
3003
|
445 eval "with_[$1]_$y=no"
|
|
|
446 eval "enable_[$1]_$y=no"
|
|
2651
|
447 fi
|
|
|
448 done
|
|
|
449 test -z "$_[$1]_found" && _[$1]_bogus=yes
|
|
|
450 fi
|
|
|
451 if test "$_[$1]_bogus" = "yes" -o \
|
|
|
452 \( -n "$_[$1]_all_default" -a -n "$_[$1]_notfirst" \) ; then
|
|
|
453 USAGE_ERROR(["Valid values for the [$2] option are:
|
|
|
454 $_[$1]_types. With prefix \"no\", switch it off.
|
|
|
455 Defaults may be overridden with \`all' or \`none' first in the list.
|
|
|
456 Hardcoded default is: $_[$1]_default."])
|
|
|
457 elif test -n "$_[$1]_all_default" ; then
|
|
|
458 for y in $_[$1]_types; do
|
|
3019
|
459 eval "with_[$1]_$y=$_[$1]_all_default"
|
|
|
460 eval "enable_[$1]_$y=$_[$1]_all_default"
|
|
2651
|
461 done
|
|
|
462 fi
|
|
|
463 _[$1]_notfirst=yes
|
|
|
464 done
|
|
|
465 unset _[$1]_bogus _[$1]_found _[$1]_notfirst _[$1]_types
|
|
|
466 unset _[$1]_default _[$1]_all_default x y
|
|
3003
|
467 ])dnl
|
|
|
468 dnl
|
|
2651
|
469 dnl XE_COMPLEX_OPTION(option, yesno)
|
|
|
470 dnl --------------------------------
|
|
|
471 dnl
|
|
|
472 dnl Declare a complex option and its default value. The value MUST be either
|
|
|
473 dnl yes or no or "" (which means maybe).
|
|
|
474 dnl
|
|
|
475 define([XE_COMPLEX_OPTION],[[$1,$2]])
|
|
|
476 dnl
|
|
|
477 dnl XE_COMPLEX_OPTION_HELP_STRING(flag, long, short, components, libraries)
|
|
|
478 dnl -----------------------------------------------------------------------
|
|
|
479 dnl Boilerplate help string for complex options.
|
|
|
480 dnl #### This doesn't read so well for alternative libraries like sound.
|
|
|
481 dnl
|
|
|
482 define([XE_COMPLEX_OPTION_HELP_STRING],
|
|
|
483 [AC_HELP_STRING([$1],[Compile with support for $2. Components that can use
|
|
|
484 $3 are $4. Prefix component with `no' to disable its use of $3. Requires
|
|
3003
|
485 $5 support. Default is $6.])])dnl
|
|
2651
|
486 dnl
|
|
3003
|
487 dnl XE_COMPLEX_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE,
|
|
2651
|
488 dnl [XE_COMPLEX_OPTION(a,yes), ....])
|
|
|
489 dnl --------------------------------------------------------------------------
|
|
|
490 dnl
|
|
3003
|
491 dnl Expanded version of XE_MERGED_ARG for complex options. All the parameters
|
|
2651
|
492 dnl are required.
|
|
|
493 dnl
|
|
3003
|
494 define([XE_COMPLEX_ARG],
|
|
|
495 [XE_INIT_COMPLEX_OPTION(patsubst([$1], -, _), m4_shiftn(4, $@))
|
|
|
496 XE_MERGED_ARG([$1],[$2],
|
|
|
497 [XE_PARSE_COMPLEX_OPTION(patsubst([$1], -, _), [--with-$1])
|
|
2651
|
498 $3
|
|
3003
|
499 ],[$4])])dnl
|
|
2651
|
500 dnl
|
|
|
501 dnl -------------------------------------------------------------------------
|
|
|
502 XE_APPEND(lib-src, MAKE_SUBDIR)
|
|
|
503 XE_APPEND(lib-src, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
504 with_dragndrop_default="no"
|
|
|
505 dnl -------------------------------------------------------------------------
|
|
|
506 dnl Command line argument processing.
|
|
|
507 dnl Note that AC_HELP_STRING compresses whitespace, wraps, and indents the
|
|
|
508 dnl string to fit the --help display; there's no need to preformat.
|
|
|
509 dnl
|
|
|
510 dnl I think these will be caught by autoconf internal checks,
|
|
|
511 dnl only --with-* are unchecked
|
|
|
512 dnl --external-widget --enable-external-widget
|
|
|
513 dnl --native-sound-lib=LIB --with-native-sound-lib
|
|
|
514 dnl --mail-locking=TYPE --with-mail-locking
|
|
|
515 dnl --rel-alloc --with-rel-alloc
|
|
|
516 dnl --use-number-lib --enable-bignum
|
|
|
517 dnl --debug --enable-debug
|
|
|
518 dnl --error-checking --enable-error-checking
|
|
|
519 dnl --memory-usage-stats --enable-memory-usage-stats
|
|
|
520 dnl --quick-build --enable-quick-build
|
|
|
521 dnl --use-union-type --enable-union-type
|
|
|
522 dnl --pdump --enable-pdump
|
|
|
523 dnl --use-kkcc --enable-kkcc
|
|
3003
|
524 dnl
|
|
2651
|
525 dnl parse flags
|
|
3073
|
526 XE_HELP_SUBSECTION([Compilation options])
|
|
|
527 XE_MERGED_ARG([compiler],
|
|
|
528 AC_HELP_STRING([--with-compiler],[C compiler to use]),
|
|
|
529 [], [])
|
|
|
530 XE_MERGED_ARG([xemacs-compiler],
|
|
|
531 AC_HELP_STRING([--with-xemacs-compiler],
|
|
|
532 [compiler to use to compile just the xemacs executable and C modules.
|
|
|
533 If you want to compile XEmacs as C++, use e.g.
|
|
|
534 `--with-xemacs-compiler=g++'. This turns on a lot of
|
|
|
535 additional error-checking.]),
|
|
|
536 [], [])
|
|
|
537 XE_MERGED_ARG([gcc],
|
|
|
538 AC_HELP_STRING([--with-gcc],[Use GCC to compile XEmacs.]),
|
|
|
539 [], [])
|
|
|
540 XE_MERGED_ARG([cflags],
|
|
|
541 AC_HELP_STRING([--with-cflags=FLAGS],
|
|
|
542 [Compiler flags. These flags will be placed after any flags inserted for warnings, debugging or optimization; setting this does not disable the insertion of those flags. Use configure settings such as `--with-optimization=no' or `enable-debug=no' to turn them off, or override them with `--with-cflags-optimization', `--with-cflags-debugging', or `with-cflags-warning'.]),
|
|
|
543 [], [])
|
|
|
544 XE_MERGED_ARG([cflags-warning],
|
|
|
545 AC_HELP_STRING([--with-cflags-warning=FLAGS],[Override compiler flags used to control warnings.
|
|
|
546 Normally, don't set this, as XEmacs already turns on
|
|
|
547 the maximum safe warning level.]),
|
|
|
548 [], [])
|
|
|
549 XE_MERGED_ARG([optimization],
|
|
|
550 AC_HELP_STRING([--with-optimization],[Control whether compilation is optimized. By default, optimization is on in release versions and off in beta versions, since it can interfere with proper stack backtraces.]),
|
|
|
551 [], [])
|
|
|
552 XE_MERGED_ARG([cflags-optimization],
|
|
|
553 AC_HELP_STRING([--with-cflags-optimization=FLAGS],
|
|
|
554 [Override compiler flags used to control optimization. If blank, forces no optimization; if non-blank, forces optimization. Normally, don't set this; XEmacs automatically sets the maximum safe optimization flags appropriate for the compiler being invoked. If you just want to turn optimization on or off, use `with-optimization' instead.]),
|
|
|
555 [], [])
|
|
|
556 XE_MERGED_ARG([cflags-debugging],
|
|
|
557 AC_HELP_STRING([--with-cflags-debugging=FLAGS],
|
|
|
558 [Override compiler flags used to add debugging information to the executable. Normally, debugging information is added whenever possible (i.e. unless optimization is turned on and the compiler does not permit debugging and optimization simultaneously).]),
|
|
|
559 [], [])
|
|
|
560 XE_MERGED_ARG([cpp],
|
|
|
561 AC_HELP_STRING([--with-cpp],[C preprocessor to use (e.g. /usr/ccs/lib/cpp or cc -E)]),
|
|
|
562 [CPP="$with_cpp"], [])
|
|
|
563 XE_MERGED_ARG([cppflags],
|
|
|
564 AC_HELP_STRING([--with-cppflags],[C preprocessor flags (e.g. -I/foo or -Dfoo=bar)]),
|
|
|
565 [CPPFLAGS="$with_cppflags"], [])
|
|
|
566 XE_MERGED_ARG([libs=LIBS],
|
|
|
567 AC_HELP_STRING([--with-libs],[Additional libraries (e.g. -lfoo)]),
|
|
|
568 [LIBS="$with_libs"], [])
|
|
|
569 XE_MERGED_ARG([ldflags=FLAGS],
|
|
|
570 AC_HELP_STRING([--with-ldflags],[Additional linker flags (e.g. -L/foo)]),
|
|
|
571 [LDFLAGS="$with_ldflags"], [])
|
|
|
572 XE_MERGED_ARG([site-includes],
|
|
|
573 AC_HELP_STRING([--with-site-includes=PATHS],[Prepend to include search path.]),
|
|
|
574 [], [])
|
|
|
575 XE_MERGED_ARG([site-libraries],
|
|
|
576 AC_HELP_STRING([--with-site-libraries=PATHS],[Prepend to library search path.]),
|
|
|
577 [], [])
|
|
|
578 XE_MERGED_ARG([site-prefixes],
|
|
|
579 AC_HELP_STRING([--with-site-prefixes=PATHS],[Prepend to include and library search paths, with /include and /lib added. Comes after site-includes and site-libraries, if any.]),
|
|
|
580 [], [])
|
|
|
581 XE_MERGED_ARG([site-runtime-libraries],
|
|
|
582 AC_HELP_STRING([--with-site-runtime-libraries=PATHS],[Prepend to the runtime library search path]),
|
|
|
583 [], [])
|
|
|
584 XE_MERGED_ARG([dynamic],
|
|
|
585 AC_HELP_STRING([--with-dynamic],[Link dynamically if supported by system. 'No' forces static linking.]),
|
|
|
586 [], [])
|
|
|
587 dnl
|
|
|
588 XE_HELP_SUBSECTION([Installation options])
|
|
3003
|
589 XE_MERGED_ARG([prefix],
|
|
2680
|
590 AC_HELP_STRING([--with-prefix=no],[Don't compile the value for `prefix' into the executable.]),
|
|
2651
|
591 [true], [with_prefix=yes])
|
|
3073
|
592 XE_MERGED_ARG([netinstall],
|
|
|
593 AC_HELP_STRING([--with-netinstall],[Support for installation over the internet.
|
|
|
594 Only functional on the MS Windows platforms.]),
|
|
|
595 [], [with_netinstall="no"])
|
|
|
596 XE_MERGED_ARG([statedir],
|
|
|
597 AC_HELP_STRING([--with-statedir=DIR],[]),
|
|
|
598 [], [with_statedir='${prefix}/lib'])
|
|
|
599 XE_MERGED_ARG([lispdir],
|
|
|
600 AC_HELP_STRING([--with-lispdir=DIR],[]),
|
|
|
601 [AC_DEFINE(LISPDIR_USER_DEFINED)], [with_lispdir='${datadir}/${instvardir}/lisp'])
|
|
|
602 XE_MERGED_ARG([archlibdir],
|
|
|
603 AC_HELP_STRING([--with-archlibdir=DIR],[]),
|
|
|
604 [AC_DEFINE(ARCHLIBDIR_USER_DEFINED)], [with_archlibdir='${libdir}/${instvardir}/${configuration}'])
|
|
|
605 XE_MERGED_ARG([moduledir],
|
|
|
606 AC_HELP_STRING([--with-moduledir=DIR],[]),
|
|
|
607 [AC_DEFINE(MODULEDIR_USER_DEFINED)], [with_moduledir='${libdir}/${instvardir}/${configuration}/modules'])
|
|
|
608 XE_MERGED_ARG([etcdir],
|
|
|
609 AC_HELP_STRING([--with-etcdir=DIR],[]),
|
|
|
610 [AC_DEFINE(ETCDIR_USER_DEFINED)], [with_etcdir='${datadir}/${instvardir}/etc'])
|
|
|
611 XE_MERGED_ARG([docdir],
|
|
|
612 AC_HELP_STRING([--with-docdir=DIR],[]),
|
|
|
613 [AC_DEFINE(DOCDIR_USER_DEFINED)], [with_docdir='${archlibdir}'])
|
|
|
614 dnl
|
|
|
615 XE_HELP_SUBSECTION([Run-time path-searching options])
|
|
3003
|
616 XE_MERGED_ARG([site-lisp],
|
|
2651
|
617 AC_HELP_STRING([--with-site-lisp=no],[Allow for a site-lisp directory in the XEmacs hierarchy searched before the installation packages.]),
|
|
|
618 [true], [with_site_lisp=no])
|
|
3003
|
619 XE_MERGED_ARG([site-modules],
|
|
3073
|
620 AC_HELP_STRING([--with-site-modules=no],[Disable site-modules directory in the XEmacs hierarchy, which is searched before the installation modules.]),
|
|
2651
|
621 [], [])
|
|
3073
|
622 XE_MERGED_ARG([package-prefix],
|
|
|
623 AC_HELP_STRING([--with-package-prefix=DIR],[Specify packages root.]),
|
|
|
624 [AC_DEFINE(PACKAGE_PATH_USER_DEFINED)], [])
|
|
|
625 XE_MERGED_ARG([package-path],
|
|
|
626 AC_HELP_STRING([--with-package-path=PATH],[Search path for package hierarchies.]),
|
|
|
627 [AC_DEFINE(PACKAGE_PATH_USER_DEFINED)], [])
|
|
|
628 XE_MERGED_ARG([infopath],
|
|
|
629 AC_HELP_STRING([--with-infopath=PATH],[Location of info directories]),
|
|
|
630 [AC_DEFINE(INFOPATH_USER_DEFINED)], [])
|
|
|
631 dnl
|
|
|
632 XE_HELP_SUBSECTION([Window-system options])
|
|
3094
|
633 dnl if you change defaults, make sure to fix arg 6 of the OPTION_HELP macro.
|
|
|
634 XE_COMPLEX_ARG([xft],
|
|
|
635 [XE_COMPLEX_OPTION_HELP_STRING([--with-xft],
|
|
|
636 [Xft client-side font rendering and anti-aliasing],
|
|
|
637 [Xft],
|
|
|
638 [`emacs' (buffers), `menubars', `tabs', and `gauges'],
|
|
|
639 [X11, Xft, Xrender, freetype, and fontconfig],
|
|
3098
|
640 [`noemacs, nomenubars, notabs, nogauges'])],
|
|
3094
|
641 [],[],
|
|
3098
|
642 [XE_COMPLEX_OPTION([emacs],[no]),
|
|
|
643 XE_COMPLEX_OPTION([menubars],[no]),
|
|
|
644 XE_COMPLEX_OPTION([tabs],[no]),
|
|
|
645 XE_COMPLEX_OPTION([gauges],[no])])
|
|
3003
|
646 XE_MERGED_ARG([gtk],
|
|
2651
|
647 AC_HELP_STRING([--with-gtk],[Support GTK on the X Window System. (EXPERIMENTAL)]),
|
|
|
648 [true], [with_gtk=no])
|
|
3003
|
649 XE_MERGED_ARG([gnome],
|
|
2651
|
650 AC_HELP_STRING([--with-gnome],[Support GNOME on the X Window System. (EXPERIMENTAL)]),
|
|
|
651 [true], [with_gnome=no])
|
|
3003
|
652 XE_MERGED_ARG([msw],
|
|
2651
|
653 AC_HELP_STRING([--with-msw],[Support MS Windows as a window system (only under Cygwin and MinGW). `--with-msw=no' may be needed on *nix systems with Wine installed.]),
|
|
|
654 [], [])
|
|
3073
|
655 XE_MERGED_ARG([toolbars],
|
|
|
656 AC_HELP_STRING([--enable-toolbars],[Enable toolbar support. Default: yes.]),
|
|
2651
|
657 [], [])
|
|
3073
|
658 XE_MERGED_ARG([wmcommand],
|
|
|
659 AC_HELP_STRING([--with-wmcommand],[Compile without realized leader window which will
|
|
|
660 keep the WM_COMMAND property.]),
|
|
2651
|
661 [], [])
|
|
3073
|
662 XE_KEYWORD_ARG([athena],
|
|
|
663 AC_HELP_STRING([--with-athena=TYPE],[Use TYPE Athena widgets (`xaw', `3d', `next', `95', or `xpm').]),
|
|
|
664 [],[],[xaw,3d,next,95,xpm])dnl
|
|
|
665 XE_KEYWORD_ARG([menubars],
|
|
|
666 AC_HELP_STRING([--enable-menubars=TYPE],[Use TYPE menubars ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw'). The Lucid
|
|
|
667 widgets emulate Motif (mostly) but are faster.
|
|
|
668 *WARNING* The Motif menubar is currently broken.
|
|
|
669 Lucid menubars are the default.]),
|
|
|
670 [], [],[yes,no,lucid,motif,athena,gtk,msw])
|
|
|
671 XE_KEYWORD_ARG([scrollbars],
|
|
|
672 AC_HELP_STRING([--enable-scrollbars=TYPE],[Use TYPE scrollbars 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw').
|
|
|
673 Lucid scrollbars are the default.]),
|
|
|
674 [], [],[yes,no,lucid,motif,athena,gtk,msw])
|
|
|
675 XE_KEYWORD_ARG([dialogs],
|
|
|
676 AC_HELP_STRING([--enable-dialogs=TYPE],[Use TYPE dialog boxes 'yes', '`no', `lucid', `motif', `athena', `gtk', or `msw').
|
|
|
677 There are no true Lucid dialogs; Motif dialogs will be
|
|
|
678 used if Motif can be found, else Athena is used.]),
|
|
|
679 [], [],[yes,no,lucid,motif,athena,gtk,msw])
|
|
|
680 XE_KEYWORD_ARG([widgets],
|
|
|
681 AC_HELP_STRING([--enable-widgets=TYPE],[Use TYPE native widgets ('yes', '`no', `lucid', `motif', `athena', `gtk', or `msw').
|
|
|
682 Other widget types are currently unsupported.
|
|
|
683 There are no true Lucid widgets; Motif widgets will be
|
|
|
684 used if Motif can be found, else Athena is used.]),
|
|
|
685 [], [],[yes,no,lucid,motif,athena,gtk,msw])
|
|
3003
|
686 XE_MERGED_ARG([dragndrop],
|
|
2651
|
687 AC_HELP_STRING([--with-dragndrop],[Compile in the generic drag and drop API. This is automatically added if one of the drag and drop
|
|
|
688 protocols is found (currently CDE, OffiX, MSWindows,
|
|
|
689 and GTK).
|
|
|
690 *WARNING* The Drag'n'drop support is under development
|
|
|
691 and is considered experimental.]),
|
|
|
692 [], [])
|
|
3003
|
693 XE_MERGED_ARG([cde],
|
|
2651
|
694 AC_HELP_STRING([--with-cde],[Compile in support for CDE drag and drop.]),
|
|
|
695 [], [])
|
|
3003
|
696 XE_MERGED_ARG([offix],
|
|
2651
|
697 AC_HELP_STRING([--with-offix],[Compile in support for OffiX drag and drop.
|
|
|
698 *WARNING* If you compile in OffiX, you may not be
|
|
|
699 able to use multiple X displays success-
|
|
|
700 fully. If the two servers are from
|
|
|
701 different vendors, the results may be
|
|
|
702 unpredictable.]),
|
|
|
703 [], [])
|
|
3073
|
704 XE_MERGED_ARG([xmu],
|
|
|
705 AC_HELP_STRING([--with-xmu],[Use Xmu utilities. Default: yes.]),
|
|
|
706 [], [])
|
|
|
707 XE_MERGED_ARG([external-widget],
|
|
|
708 AC_HELP_STRING([--enable-external-widget],[Support XEmacs server for text widgets in other applications.]),
|
|
|
709 [], [])
|
|
|
710 dnl
|
|
|
711 XE_HELP_SUBSECTION([TTY (character terminal) options])
|
|
|
712 XE_MERGED_ARG([tty],
|
|
|
713 AC_HELP_STRING([--with-tty],[Enable TTY support. Default: yes.]),
|
|
|
714 [], [])
|
|
|
715 XE_MERGED_ARG([ncurses],
|
|
|
716 AC_HELP_STRING([--with-ncurses],[Use the ncurses library for tty support.]),
|
|
|
717 [], [])
|
|
3003
|
718 XE_MERGED_ARG([gpm],
|
|
2651
|
719 AC_HELP_STRING([--with-gpm],[Compile in GPM mouse support for ttys.]),
|
|
|
720 [], [])
|
|
3073
|
721 dnl
|
|
|
722 XE_HELP_SUBSECTION([Image options])
|
|
3003
|
723 XE_MERGED_ARG([xpm],
|
|
2651
|
724 AC_HELP_STRING([--with-xpm],[Compile with support for XPM images. PRACTICALLY
|
|
|
725 REQUIRED. Although this library is nonstandard and
|
|
|
726 a real hassle to build, many basic things (e.g.
|
|
|
727 toolbars) depend on it, and you will run into
|
|
|
728 many problems without it.]),
|
|
|
729 [], [])
|
|
3073
|
730 XE_MERGED_ARG([png],
|
|
|
731 AC_HELP_STRING([--with-png],[Compile with support for PNG images. Recommended
|
|
|
732 because the images on the About page are not viewable
|
|
|
733 without it.]),
|
|
|
734 [], [])
|
|
|
735 XE_MERGED_ARG([jpeg],
|
|
|
736 AC_HELP_STRING([--with-jpeg],[Compile with support for JPEG images. Useful if
|
|
|
737 you are using a mail, news reader, or web browser
|
|
|
738 in XEmacs, so that JPEG images can be displayed.]),
|
|
|
739 [], [])
|
|
|
740 XE_MERGED_ARG([tiff],
|
|
|
741 AC_HELP_STRING([--with-tiff],[Compile with support for TIFF images. Possibly
|
|
|
742 useful, for the same reason as JPEG images.]),
|
|
|
743 [], [])
|
|
3003
|
744 XE_MERGED_ARG([xface],
|
|
2651
|
745 AC_HELP_STRING([--with-xface],[Compile with support for X-Face mail headers.
|
|
|
746 Requires the compface package.]),
|
|
|
747 [], [])
|
|
3003
|
748 XE_MERGED_ARG([gif],
|
|
2651
|
749 AC_HELP_STRING([--with-gif],[Compile without the (builtin) support for GIF images.]),
|
|
|
750 [], [])
|
|
3073
|
751 dnl
|
|
|
752 XE_HELP_SUBSECTION([Sound options])
|
|
|
753 XE_COMPLEX_ARG([sound],
|
|
|
754 AC_HELP_STRING([--enable-sound=TYPE],[Compile with sound support.
|
|
|
755 Valid types are `native', `nas' and `esd'.
|
|
|
756 Prefix a type with 'no' to disable.
|
|
|
757 The first type can be `none' or `all'. `none' means
|
|
|
758 `nonative,nonas,noesd'. `all' means `native,nas,esd'.
|
|
|
759 Later options override earlier ones for the same TYPE.
|
|
|
760 The default is to autodetect all sound support except
|
|
|
761 for ESD which defaults to off.]),
|
|
|
762 [],
|
|
|
763 [enable_sound_nas=""],
|
|
|
764 [XE_COMPLEX_OPTION([native],[""]),
|
|
|
765 XE_COMPLEX_OPTION([nas],[""]),
|
|
|
766 XE_COMPLEX_OPTION([esd],[no])])
|
|
|
767 XE_MERGED_ARG([native-sound-lib],
|
|
|
768 AC_HELP_STRING([--with-native-sound-lib],[Path to sound library (for systems with name conflicts).]),
|
|
2651
|
769 [], [])
|
|
3073
|
770 dnl
|
|
|
771 XE_HELP_SUBSECTION([Internationalization options])
|
|
3003
|
772 XE_MERGED_ARG([mule],
|
|
|
773 AC_HELP_STRING([--enable-mule],[Compile with Mule (Multi-Lingual Emacs) support,
|
|
2651
|
774 needed to support non-Latin-1 (including Asian)
|
|
|
775 languages.]),
|
|
|
776 [], [])
|
|
3073
|
777 XE_KEYWORD_ARG([xim],
|
|
|
778 AC_HELP_STRING([--with-xim==TYPE],[Enable XIM support. TYPE is `yes', `no', `xlib', or `motif']),
|
|
|
779 [],[],[yes,no,xlib,motif])dnl
|
|
3003
|
780 XE_MERGED_ARG([canna],
|
|
2651
|
781 AC_HELP_STRING([--with-canna],[Support the Canna Japanese input method. Requires Mule.]),
|
|
|
782 [], [])
|
|
3003
|
783 XE_MERGED_ARG([wnn],
|
|
2651
|
784 AC_HELP_STRING([--with-wnn],[Support the Wnn Asian language input
|
|
|
785 method. Requires Mule.]),
|
|
|
786 [], [])
|
|
3003
|
787 XE_MERGED_ARG([wnn6],
|
|
2651
|
788 AC_HELP_STRING([--with-wnn6],[Support the Wnn6 Asian language input
|
|
|
789 method (proprietary). Requires Mule.]),
|
|
|
790 [], [])
|
|
3073
|
791 XE_MERGED_ARG([xfs],
|
|
|
792 AC_HELP_STRING([--with-xfs],[Enable XFontSet support for internationalized
|
|
3094
|
793 menubar. Incompatible with `--with-xim=motif' and `--with-xft'.
|
|
3073
|
794 `--enable-menubars=lucid' (the default) is desirable.]),
|
|
|
795 [], [])
|
|
|
796 dnl
|
|
|
797 XE_HELP_SUBSECTION([File-related options])
|
|
|
798 XE_MERGED_ARG([default-eol-detection],
|
|
|
799 AC_HELP_STRING([--enable-default-eol-detection],[Turns on by default auto-detection of end-of-line type
|
|
|
800 when reading a file. Applies to those platforms where
|
|
|
801 auto-detection is off by default (non-Mule Unix). Has
|
|
|
802 no effect otherwise.]),
|
|
|
803 [], [])
|
|
|
804 XE_MERGED_ARG([clash-detection],
|
|
|
805 AC_HELP_STRING([--enable-clash-detection],[Disable use of lock files to detect multiple edits
|
|
|
806 of the same file.]),
|
|
2651
|
807 [], [])
|
|
3073
|
808 XE_MERGED_ARG([zlib],
|
|
|
809 AC_HELP_STRING([--with-zlib],[Support inflate (de)compression internally.]),
|
|
2651
|
810 [], [])
|
|
3073
|
811 dnl
|
|
|
812 XE_HELP_SUBSECTION([Database options])
|
|
|
813 XE_COMPLEX_ARG([database],
|
|
|
814 AC_HELP_STRING([--enable-database=TYPE],[Compile with database support. Valid types are
|
|
|
815 `no' or a comma-separated list of one or more
|
|
|
816 of `berkdb' and either `dbm' or `gnudbm'.]),
|
|
|
817 [
|
|
|
818 if test "$enable_database_dbm" = "yes" -a "$enable_database_gdbm" = "yes"; then
|
|
|
819 USAGE_ERROR("Only one of \`dbm' and \`gnudbm' may be specified
|
|
|
820 with the \`--with-database' option.")
|
|
|
821 fi
|
|
|
822 ],
|
|
|
823 [],
|
|
|
824 [XE_COMPLEX_OPTION([berkdb],[""]),
|
|
|
825 XE_COMPLEX_OPTION([dbm],[""]),
|
|
|
826 XE_COMPLEX_OPTION([gdbm],[""])])
|
|
3003
|
827 XE_MERGED_ARG([ldap],
|
|
2651
|
828 AC_HELP_STRING([--with-ldap],[Support the LDAP protocol.]),
|
|
|
829 [], [])
|
|
3003
|
830 XE_MERGED_ARG([postgresql],
|
|
2651
|
831 AC_HELP_STRING([--with-postgresql],[Support the PostgreSQL RDBMS.]),
|
|
|
832 [], [])
|
|
3073
|
833 dnl
|
|
|
834 XE_HELP_SUBSECTION([Mail options])
|
|
|
835 XE_KEYWORD_ARG([mail-locking],
|
|
|
836 AC_HELP_STRING([--with-mail-locking=TYPE],[Specify the locking to be used by movemail to prevent
|
|
|
837 concurrent updates of mail spool files. Valid types
|
|
|
838 are `lockf', `flock', `file', `locking', `mmdf' or `pop'.]),
|
|
|
839 [],[],[lockf,flock,file,locking,mmdf,pop])dnl
|
|
3003
|
840 XE_MERGED_ARG([pop],
|
|
2651
|
841 AC_HELP_STRING([--with-pop],[Support POP for mail retrieval.]),
|
|
|
842 [], [])
|
|
3003
|
843 XE_MERGED_ARG([kerberos],
|
|
2651
|
844 AC_HELP_STRING([--with-kerberos],[Support Kerberos-authenticated POP.]),
|
|
|
845 [], [])
|
|
3003
|
846 XE_MERGED_ARG([hesiod],
|
|
2651
|
847 AC_HELP_STRING([--with-hesiod],[Support Hesiod to get the POP server host.]),
|
|
|
848 [], [])
|
|
3073
|
849 dnl
|
|
|
850 XE_HELP_SUBSECTION([Networking options])
|
|
|
851 XE_MERGED_ARG([tooltalk],
|
|
|
852 AC_HELP_STRING([--with-tooltalk],[Support the ToolTalk IPC protocol.]),
|
|
2651
|
853 [], [])
|
|
3073
|
854 XE_MERGED_ARG([socks],
|
|
|
855 AC_HELP_STRING([--with-socks],[Compile with support for SOCKS (an Internet proxy).]),
|
|
|
856 [], [])
|
|
|
857 XE_MERGED_ARG([dnet],
|
|
|
858 AC_HELP_STRING([--with-dnet],[Compile with support for DECnet.]),
|
|
2651
|
859 [], [])
|
|
3003
|
860 XE_MERGED_ARG([ipv6-cname],
|
|
2651
|
861 AC_HELP_STRING([--with-ipv6-cname],[Try IPv6 information first when canonicalizing host names. This option has no effect unless system supports getaddrinfo(3) and getnameinfo(3).]),
|
|
|
862 [], [with_ipv6_cname="no"])
|
|
3073
|
863 dnl
|
|
|
864 XE_HELP_SUBSECTION([Memory allocation options])
|
|
|
865 XE_MERGED_ARG([rel-alloc],
|
|
|
866 AC_HELP_STRING([--with-rel-alloc],[Enable the relocating allocator.]),
|
|
|
867 [], [with_rel_alloc='default'])
|
|
|
868 XE_MERGED_ARG([dlmalloc],
|
|
|
869 AC_HELP_STRING([--with-dlmalloc],[Use Doug Lea's malloc implementation.]),
|
|
|
870 [], [with_dlmalloc='default'])
|
|
|
871 XE_MERGED_ARG([system-malloc],
|
|
|
872 AC_HELP_STRING([--with-system-malloc],[Use the system malloc, not the one distributed with XEmacs.]),
|
|
|
873 [], [with_system_malloc='default'])
|
|
|
874 XE_MERGED_ARG([debug-malloc],
|
|
|
875 AC_HELP_STRING([--with-debug-malloc],[Use a debugging malloc.]),
|
|
2651
|
876 [], [])
|
|
3003
|
877 XE_MERGED_ARG([pdump],
|
|
2651
|
878 AC_HELP_STRING([--enable-pdump],[Enable portable LISP preloader.]),
|
|
|
879 [], [])
|
|
3003
|
880 XE_MERGED_ARG([dump-in-exec],
|
|
2720
|
881 AC_HELP_STRING([--enable-dump-in-exec],[Enable dumping into executable (enabled by default
|
|
|
882 for `pdump', not enabled by default in combination
|
|
|
883 with `mc-alloc').]),
|
|
|
884 [], [])
|
|
3073
|
885 XE_MERGED_ARG([kkcc],
|
|
|
886 AC_HELP_STRING([--enable-kkcc],[Enable experimental new GC algorithms.]),
|
|
|
887 [], [enable_kkcc=yes])
|
|
|
888 XE_MERGED_ARG([mc-alloc],
|
|
|
889 AC_HELP_STRING([--enable-mc-alloc],[Enable experimental new allocator.]),
|
|
|
890 [], [enable_mc_alloc=yes])
|
|
3092
|
891 XE_MERGED_ARG([newgc],
|
|
|
892 AC_HELP_STRING([--enable-newgc],[Enable new incremental garbage collector.]),
|
|
|
893 [], [])
|
|
|
894 XE_COMPLEX_ARG([vdb],
|
|
|
895 AC_HELP_STRING([--enable-vdb=TYPE],[Override auto-detection of
|
|
|
896 virtual-dirty-bit write-barrier implementation for the
|
|
|
897 new garbage collector. TYPE must be one of "auto" (for
|
|
|
898 auto-detection), "posix", "win32", "mach", or "fake"
|
|
|
899 (uses the new garbage collector but disables
|
|
|
900 incremental collections). The default is to
|
|
|
901 use auto-detection.]),
|
|
|
902 [], [enable_vdb="auto"],[auto,posix,win32,mach,fake,no])
|
|
3073
|
903 dnl
|
|
|
904 XE_HELP_SUBSECTION([Emacs Lisp options])
|
|
|
905 XE_MERGED_ARG([modules],
|
|
|
906 AC_HELP_STRING([--enable-modules],[Compile in experimental support for dynamically
|
|
|
907 loaded libraries (Dynamic Shared Objects).]),
|
|
|
908 [], [])
|
|
|
909 XE_KEYWORD_ARG([bignum],
|
|
|
910 AC_HELP_STRING([--enable-bignum=TYPE],[Compile in support for bignums, ratios, or bigfloats
|
|
|
911 using library support. TYPE must be one of "gmp"
|
|
|
912 (for GNU MP), "mp" (for BSD MP), or "no" (disabled).]),
|
|
|
913 [], [enable_bignum="no"],[no,gmp,mp])
|
|
|
914 dnl
|
|
|
915 XE_HELP_SUBSECTION([Platform Specific options])
|
|
|
916 XE_MERGED_ARG([workshop],
|
|
|
917 AC_HELP_STRING([--with-workshop],[Support the Sun WorkShop (formerly Sparcworks)
|
|
|
918 development environment.]),
|
|
|
919 [], [])
|
|
|
920 XE_MERGED_ARG([sparcworks],
|
|
|
921 AC_HELP_STRING([--with-sparcworks],[Alias for --with-workshop]),
|
|
|
922 [], [])
|
|
|
923 XE_MERGED_ARG([infodock],
|
|
|
924 AC_HELP_STRING([--with-infodock],[Support the Infodock version of XEmacs. Infodock is a SourceForge project).]),
|
|
|
925 [], [])
|
|
|
926 dnl
|
|
|
927 XE_HELP_SUBSECTION([Debugging options])
|
|
3003
|
928 XE_MERGED_ARG([debug],
|
|
2651
|
929 AC_HELP_STRING([--enable-debug],[Enable additional debugging information. No time cost.]),
|
|
|
930 [], [])
|
|
3073
|
931 XE_COMPLEX_ARG([error-checking],
|
|
|
932 AC_HELP_STRING([--enable-error-checking=TESTS],[Compile with internal error-checking added.
|
|
|
933 Causes noticeable loss of speed. Valid TESTS
|
|
|
934 are `extents', `bufpos', `malloc', `gc', `types', `text', `byte_code', `glyphs', `display', `structures'.]),
|
|
|
935 [], [],
|
|
|
936 [XE_COMPLEX_OPTION([extents],[""]),
|
|
|
937 XE_COMPLEX_OPTION([types],[""]),
|
|
|
938 XE_COMPLEX_OPTION([text],[""]),
|
|
|
939 XE_COMPLEX_OPTION([gc],[""]),
|
|
|
940 XE_COMPLEX_OPTION([malloc],[""]),
|
|
|
941 XE_COMPLEX_OPTION([byte_code],[""]),
|
|
|
942 XE_COMPLEX_OPTION([glyphs],[""]),
|
|
|
943 XE_COMPLEX_OPTION([display],[""]),
|
|
|
944 XE_COMPLEX_OPTION([structures],[""])])
|
|
3003
|
945 XE_MERGED_ARG([assertions],
|
|
3073
|
946 AC_HELP_STRING([--enable-assertions],[Compile in runtime assertions.]),
|
|
2651
|
947 [], [])
|
|
3003
|
948 XE_MERGED_ARG([memory-usage-stats],
|
|
2651
|
949 AC_HELP_STRING([--enable-memory-usage-stats],[Enable LISP memory usage API.]),
|
|
|
950 [], [])
|
|
3003
|
951 XE_MERGED_ARG([quick-build],
|
|
2651
|
952 AC_HELP_STRING([--enable-quick-build],[Speed up the build cycle by leaving out steps where
|
|
|
953 XEmacs will still work (more or less) without them.
|
|
|
954 Potentially dangerous if you don't know what you're
|
|
|
955 doing. This (1) doesn't garbage-collect after loading
|
|
|
956 each file during dumping, (2) doesn't
|
|
|
957 automatically rebuild the DOC file (remove it by hand
|
|
|
958 to get it rebuilt), (3) Removes config.h, lisp.h and
|
|
|
959 associated files from the dependency lists, so changes
|
|
|
960 to these files don't automatically cause all .c files
|
|
|
961 to be rebuilt.]),
|
|
|
962 [], [])
|
|
3073
|
963 XE_MERGED_ARG([union-type],
|
|
|
964 AC_HELP_STRING([--enable-union-type],[Use union definition of Lisp_Object type. Known to trigger bugs in some compilers.]),
|
|
2651
|
965 [], [])
|
|
3073
|
966 XE_MERGED_ARG([quantify],
|
|
|
967 AC_HELP_STRING([--with-quantify],[Support performance debugging using Quantify.]),
|
|
|
968 [], [])
|
|
|
969 XE_MERGED_ARG([purify],
|
|
|
970 AC_HELP_STRING([--with-purify],[Support memory debugging using Purify.]),
|
|
|
971 [], [])
|
|
2651
|
972 dnl -------------------------------------------------------------------------
|
|
|
973 dnl Final command line argument checks.
|
|
|
974
|
|
|
975 dnl --with-quantify or --with-purify imply --with-system-malloc
|
|
|
976 if test "$with_purify" = "yes" -o "$with_quantify" = "yes"; then
|
|
|
977 test "$with_system_malloc" = "default" && with_system_malloc=yes
|
|
|
978 fi
|
|
|
979
|
|
|
980 dnl CDE requires tooltalk
|
|
|
981 XE_CHECK_FEATURE_DEPENDENCY(cde, tooltalk)
|
|
|
982
|
|
3094
|
983 dnl Xft sanity checking
|
|
|
984 dnl #### Maybe we should XE_DIE here instead? Or fix the UI so that
|
|
|
985 dnl emacs is always implicit? (I worry that --without-xft would be weird.)
|
|
|
986 if test \( "$with_xft_menubars" = "yes" -o "$with_xft_tabs" = "yes" \
|
|
|
987 -o "$with_xft_gauges" = "yes" \) -a "$with_xft_emacs" = "no"; then
|
|
|
988 AC_MSG_WARN([Forcing --with-xft=emacs because Xft is enabled])
|
|
|
989 with_xft_emacs=yes
|
|
|
990 fi
|
|
|
991
|
|
|
992 dnl XFS and Xft in menubars conflict
|
|
|
993 if test "$with_xfs" = "yes" -a "$with_xft_menubars" = "yes"; then
|
|
|
994 USAGE_ERROR("XFS and Xft in the menubars are incompatible!")
|
|
|
995 fi
|
|
|
996
|
|
2651
|
997 dnl -------------------------------------------------------------------------
|
|
|
998 dnl Local paths
|
|
|
999 test "x$prefix" = xNONE && prefix=$ac_default_prefix
|
|
|
1000 # Let make expand exec_prefix.
|
|
|
1001 if test "x$exec_prefix" = xNONE
|
|
|
1002 then
|
|
|
1003 exec_prefix='${prefix}'
|
|
|
1004 else
|
|
|
1005 AC_DEFINE(EXEC_PREFIX_USER_DEFINED)
|
|
|
1006 fi
|
|
|
1007 if test "x$datadir" != 'x${prefix}/share'
|
|
|
1008 then
|
|
|
1009 AC_DEFINE(INFODIR_USER_DEFINED)
|
|
|
1010 AC_DEFINE(LISPDIR_USER_DEFINED)
|
|
|
1011 AC_DEFINE(MODULEDIR_USER_DEFINED)
|
|
|
1012 AC_DEFINE(ETCDIR_USER_DEFINED)
|
|
|
1013 AC_DEFINE(DOCDIR_USER_DEFINED)
|
|
|
1014 AC_DEFINE(ARCHLIBDIR_USER_DEFINED)
|
|
|
1015 else
|
|
|
1016 datadir='${prefix}/lib'
|
|
|
1017 fi
|
|
|
1018 if test "x$libdir" != 'x${exec_prefix}/lib'
|
|
|
1019 then
|
|
|
1020 AC_DEFINE(ARCHLIBDIR_USER_DEFINED)
|
|
|
1021 fi
|
|
|
1022 if test "x$mandir" = 'x${prefix}/man'
|
|
|
1023 then
|
|
|
1024 mandir='${prefix}/man/man1'
|
|
|
1025 fi
|
|
|
1026 if test "x$infodir" != 'x${prefix}/info'
|
|
|
1027 then
|
|
|
1028 AC_DEFINE(INFODIR_USER_DEFINED)
|
|
|
1029 else
|
|
|
1030 infodir='${datadir}/${instvardir}/info'
|
|
|
1031 fi
|
|
|
1032
|
|
|
1033 with_sitelispdir='${datadir}/${inststaticdir}/site-lisp'
|
|
|
1034 inststaticdir='${PROGNAME}'
|
|
|
1035 instvardir='${PROGNAME}-${version}'
|
|
|
1036 sitemoduledir='${libdir}/${inststaticdir}/site-modules'
|
|
|
1037
|
|
|
1038 AC_SUBST(inststaticdir)
|
|
|
1039 AC_SUBST(statedir,$with_statedir)
|
|
|
1040
|
|
|
1041 dnl -------------------------------------------------------------------------
|
|
|
1042
|
|
|
1043 AC_PROG_LN_S
|
|
|
1044
|
|
|
1045 dnl Make symlinks for etc, lisp, and info directories while the path
|
|
|
1046 dnl is still relative. We do not symlink lock because someone may
|
|
|
1047 dnl have stuck the source on a read-only partition. Instead we
|
|
|
1048 dnl create it as an actual directory later on if it does not already
|
|
|
1049 dnl exist.
|
|
|
1050 for dir in lisp etc man info tests; do
|
|
|
1051 if test ! -d "$dir" ; then
|
|
|
1052 echo Making symbolic link to "$srcdir/$dir"
|
|
|
1053 ${LN_S} "$srcdir/$dir" "$dir"
|
|
|
1054 fi
|
|
|
1055 done
|
|
|
1056
|
|
|
1057 dnl Calculate canonical name for blddir (i.e. current directory).
|
|
|
1058 dnl PWD may already be the preferable absolute name for ".",
|
|
|
1059 dnl but we can't trust it - it is sometimes inaccurate.
|
|
|
1060 absolute_pwd="`pwd`";
|
|
|
1061 if test -n "$PWD" -a "`cd $PWD && pwd`" = "$absolute_pwd"
|
|
|
1062 then blddir="$PWD"
|
|
|
1063 else blddir="$absolute_pwd"; CANONICALIZE_PATH(blddir)
|
|
|
1064 fi
|
|
|
1065 AC_SUBST(blddir)
|
|
|
1066
|
|
|
1067 dnl Make srcdir absolute, if not already. It is important to
|
|
|
1068 dnl avoid running the path through pwd unnecessary, since pwd can
|
|
|
1069 dnl give you automounter prefixes, which can go away.
|
|
|
1070 case "$srcdir" in
|
|
|
1071 /* ) ;;
|
|
|
1072 . ) srcdir="$blddir" ;;
|
|
|
1073 * ) srcdir="`cd $srcdir && pwd`"; CANONICALIZE_PATH(srcdir) ;;
|
|
|
1074 esac
|
|
|
1075
|
|
|
1076 dnl Check if the source directory already has a configured system in it.
|
|
|
1077 if test `pwd` != `sh -c cd $srcdir && pwd` \
|
|
|
1078 && test -f "$srcdir/src/config.h"; then
|
|
|
1079 (echo "$progname: WARNING: The directory tree \`$srcdir' is being used"
|
|
|
1080 echo " as a build directory right now; it has been configured in its own"
|
|
|
1081 echo " right. To configure in another directory as well, you MUST"
|
|
|
1082 echo " use GNU make. If you do not have GNU make, then you must"
|
|
|
1083 echo " now do \`make distclean' in $srcdir,"
|
|
|
1084 echo " and then run $progname again.") >&2
|
|
|
1085 extrasub='/^VPATH[[ ]]*=/c\
|
|
|
1086 vpath %.c $(srcdir)\
|
|
|
1087 vpath %.h $(srcdir)\
|
|
|
1088 vpath %.y $(srcdir)\
|
|
|
1089 vpath %.l $(srcdir)\
|
|
|
1090 vpath %.s $(srcdir)\
|
|
|
1091 vpath %.in $(srcdir)'
|
|
|
1092 fi
|
|
|
1093
|
|
2741
|
1094 dnl -------------------------------------------------------------------------
|
|
|
1095 AC_CONFIG_AUX_DIR_DEFAULT
|
|
|
1096 AC_CANONICAL_BUILD
|
|
|
1097 dnl -------------------------------------------------------------------------
|
|
|
1098
|
|
2651
|
1099 dnl ----------------------------------------
|
|
|
1100 dnl Find out which version of XEmacs this is
|
|
|
1101 dnl ----------------------------------------
|
|
|
1102 . "$srcdir/version.sh" || exit 1;
|
|
|
1103 dnl Must do the following first to determine verbosity for AC_DEFINE
|
|
|
1104 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi
|
|
|
1105 : "${verbose=$beta}"
|
|
|
1106 version="${emacs_major_version}.${emacs_minor_version}"
|
|
|
1107 AC_DEFINE_UNQUOTED(EMACS_MAJOR_VERSION, $emacs_major_version)
|
|
|
1108 AC_DEFINE_UNQUOTED(EMACS_MINOR_VERSION, $emacs_minor_version)
|
|
|
1109 if test -n "$emacs_beta_version" ; then
|
|
|
1110 if test "$beta" = "yes"; then
|
|
|
1111 version="${version}-b${emacs_beta_version}"
|
|
|
1112 AC_DEFINE_UNQUOTED(EMACS_BETA_VERSION, $emacs_beta_version)
|
|
|
1113 else
|
|
|
1114 version="${version}.${emacs_beta_version}"
|
|
|
1115 AC_DEFINE_UNQUOTED(EMACS_PATCH_LEVEL, $emacs_beta_version)
|
|
|
1116 fi
|
|
|
1117 fi
|
|
|
1118 AC_DEFINE_UNQUOTED(XEMACS_CODENAME, "$xemacs_codename")
|
|
|
1119 if test "$xemacs_extra_name" != ""; then
|
|
|
1120 AC_DEFINE_UNQUOTED(XEMACS_EXTRA_NAME, "$xemacs_extra_name")
|
|
|
1121 fi
|
|
|
1122 if test "$xemacs_release_date" != ""; then
|
|
|
1123 AC_DEFINE_UNQUOTED(XEMACS_RELEASE_DATE, "$xemacs_release_date")
|
|
|
1124 fi
|
|
|
1125 AC_DEFINE_UNQUOTED(EMACS_VERSION, "$version")
|
|
|
1126
|
|
|
1127 if test "$with_infodock" = "yes"; then
|
|
|
1128 if test ! -f ../../ID-INSTALL; then
|
|
|
1129 echo "Cannot build InfoDock without InfoDock sources"
|
|
|
1130 with_infodock=no
|
|
|
1131 fi
|
|
|
1132 fi
|
|
|
1133
|
|
|
1134 if test "$with_infodock" = "yes"; then
|
|
|
1135 dnl InfoDock version numbers. XEmacs will use the same style of numbering
|
|
|
1136 dnl after the release of XEmacs 21.0.
|
|
|
1137 AC_DEFINE_UNQUOTED(INFODOCK_MAJOR_VERSION, $infodock_major_version)
|
|
|
1138 AC_DEFINE_UNQUOTED(INFODOCK_MINOR_VERSION, $infodock_minor_version)
|
|
|
1139 AC_DEFINE_UNQUOTED(INFODOCK_BUILD_VERSION, $infodock_build_version)
|
|
|
1140 version=${infodock_major_version}.${infodock_minor_version}.${infodock_build_version}
|
|
|
1141 PROGNAME=infodock
|
|
|
1142 CPPFLAGS="$CPPFLAGS -DINFODOCK"
|
|
|
1143 else
|
|
|
1144 PROGNAME=xemacs
|
|
|
1145 fi
|
|
|
1146
|
|
|
1147 AC_DEFINE_UNQUOTED(EMACS_PROGNAME, "$PROGNAME")
|
|
|
1148
|
|
|
1149 dnl ----------------------------------
|
|
|
1150 dnl Error checking and debugging flags
|
|
|
1151 dnl ----------------------------------
|
|
|
1152 dnl Error checking default to "yes" in beta versions, to "no" in releases.
|
|
|
1153 dnl Same goes for --enable-debug and --extra-verbosity.
|
|
|
1154 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi
|
|
|
1155 test "${enable_error_checking_extents:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_EXTENTS)
|
|
|
1156 test "${enable_error_checking_types:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TYPES)
|
|
|
1157 test "${enable_error_checking_text:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TEXT)
|
|
|
1158 test "${enable_error_checking_gc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GC)
|
|
|
1159 test "${enable_error_checking_malloc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_MALLOC)
|
|
|
1160 test "${enable_error_checking_byte_code:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_BYTE_CODE)
|
|
|
1161 test "${enable_error_checking_glyphs:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GLYPHS)
|
|
|
1162 test "${enable_error_checking_display:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_DISPLAY)
|
|
|
1163 test "${enable_error_checking_structures:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_STRUCTURES)
|
|
|
1164 dnl enable_debug=yes must be set when error checking is present. This should be
|
|
|
1165 dnl fixed up.
|
|
|
1166 dnl enable_debug implies other options
|
|
|
1167 if test "${enable_debug:=$beta}" = "yes"; then
|
|
|
1168 enable_assertions=yes
|
|
|
1169 enable_memory_usage_stats=yes
|
|
|
1170 AC_DEFINE(DEBUG_XEMACS)
|
|
|
1171 fi
|
|
|
1172 test "$enable_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS)
|
|
|
1173 test "$enable_memory_usage_stats" = "yes" && AC_DEFINE(MEMORY_USAGE_STATS)
|
|
|
1174
|
|
|
1175 dnl ------------------------------
|
|
|
1176 dnl Determine the s&m files to use
|
|
|
1177 dnl ------------------------------
|
|
|
1178 dnl Given the configuration name, set machfile and opsysfile to the
|
|
|
1179 dnl names of the m/*.h and s/*.h files we should use.
|
|
|
1180
|
|
|
1181 dnl Canonicalize the configuration name.
|
|
|
1182 XE_STRIP_4TH_COMPONENT(ac_cv_build_alias)
|
|
|
1183 XE_STRIP_4TH_COMPONENT(ac_cv_build)
|
|
|
1184 AC_SUBST(configuration, $ac_cv_build)
|
|
|
1185
|
|
|
1186 dnl If you add support for a new configuration, add code to this
|
|
|
1187 dnl switch statement to recognize your configuration name and select
|
|
|
1188 dnl the appropriate operating system and machine description files.
|
|
|
1189
|
|
|
1190 dnl You would hope that you could choose an m/*.h file pretty much
|
|
|
1191 dnl based on the machine portion of the configuration name, and an s-
|
|
|
1192 dnl file based on the operating system portion. However, it turns out
|
|
|
1193 dnl that each m/*.h file is pretty manufacturer-specific - for
|
|
|
1194 dnl example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are
|
|
|
1195 dnl all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS
|
|
|
1196 dnl machines. So we basically have to have a special case for each
|
|
|
1197 dnl configuration name.
|
|
|
1198
|
|
|
1199 dnl As far as handling version numbers on operating systems is
|
|
|
1200 dnl concerned, make sure things will fail in a fixable way. If
|
|
|
1201 dnl /etc/MACHINES says nothing about version numbers, be
|
|
|
1202 dnl prepared to handle anything reasonably. If version numbers
|
|
|
1203 dnl matter, be sure /etc/MACHINES says something about it.
|
|
|
1204
|
|
|
1205 dnl Eric Raymond says we should accept strings like "sysvr4" to mean
|
|
|
1206 dnl "System V Release 4"; he writes, "The old convention encouraged"
|
|
|
1207 dnl "confusion between `system' and `release' levels'."
|
|
|
1208
|
|
|
1209 machine='' opsys=''
|
|
|
1210
|
|
|
1211 dnl Straightforward machine determination
|
|
|
1212 case "$ac_cv_build" in
|
|
|
1213 sparc-*-* ) machine=sparc ;;
|
|
|
1214 alpha*-*-* ) machine=alpha ;;
|
|
|
1215 vax-*-* ) machine=vax ;;
|
|
|
1216 mips-dec-* ) machine=pmax ;;
|
|
|
1217 mips-sgi-irix6* ) machine=iris6d ;;
|
|
|
1218 mips-sgi-* ) machine=iris4d ;;
|
|
|
1219 mips*-linux ) machine=mips ;;
|
|
|
1220 romp-ibm-* ) machine=ibmrt ;;
|
|
|
1221 rs6000-ibm-aix* ) machine=ibmrs6000 ;;
|
|
|
1222 powerpc-ibm-aix* ) machine=ibmrs6000 ;;
|
|
|
1223 powerpc*-* ) machine=powerpc ;;
|
|
|
1224 hppa-*-* ) machine=hp800 ;;
|
|
|
1225 m88k-dg-* ) machine=aviion ;;
|
|
|
1226 m68*-sony-* ) machine=news ;;
|
|
|
1227 mips-sony-* ) machine=news-risc ;;
|
|
|
1228 clipper-* ) machine=clipper ;;
|
|
|
1229 arm* ) machine=arm ;;
|
|
|
1230 ns32k-* ) machine=ns32000 ;;
|
|
|
1231 esac
|
|
|
1232
|
|
|
1233 dnl Straightforward OS determination
|
|
|
1234 case "$ac_cv_build" in
|
|
|
1235 *-*-linux* ) opsys=linux ;;
|
|
|
1236 *-*-netbsd* ) opsys=netbsd ;;
|
|
|
1237 *-*-openbsd* ) opsys=openbsd ;;
|
|
|
1238 *-*-nextstep* ) opsys=nextstep ;;
|
|
|
1239 *-*-vms ) opsys=vms ;;
|
|
|
1240
|
|
|
1241 dnl DEC OSF
|
|
|
1242 *-dec-osf1.3 | *-dec-osf2* ) opsys=decosf1-3 ;;
|
|
|
1243 *-dec-osf1.2 | *-dec-osf1* ) opsys=decosf1-2 ;;
|
|
|
1244 *-dec-osf3.[[2-9]] ) opsys=decosf3-2 ;;
|
|
|
1245 *-dec-osf3* ) opsys=decosf3-1 ;;
|
|
|
1246 *-dec-osf[[4-9]]* ) opsys=decosf4-0 ;;
|
|
|
1247
|
|
|
1248 dnl DEC Ultrix
|
|
|
1249 *-*-ultrix[[0-3]].* | *-*-ultrix4.0* ) opsys=bsd4-2 ;;
|
|
|
1250 *-*-ultrix4.[[12]]* ) opsys=bsd4-3 ;;
|
|
|
1251 *-*-ultrix* ) opsys=ultrix4-3 ;;
|
|
|
1252
|
|
|
1253 dnl AIX
|
|
|
1254 *-*-aix3.1* ) opsys=aix3-1 ;;
|
|
|
1255 *-*-aix3.2.5 ) opsys=aix3-2-5 ;;
|
|
|
1256 *-*-aix3* ) opsys=aix3-2 ;;
|
|
|
1257 *-*-aix4.0* ) opsys=aix4 ;;
|
|
|
1258 *-*-aix4.1* ) opsys=aix4-1 ;;
|
|
|
1259 *-*-aix[[4-9]]* ) opsys=aix4-2 ;;
|
|
|
1260
|
|
|
1261 dnl Other generic OSes
|
|
|
1262 *-gnu* ) opsys=gnu ;;
|
|
|
1263 *-*-bsd4.[[01]] ) opsys=bsd4-1 ;;
|
|
|
1264 *-*-bsd4.2 ) opsys=bsd4-2 ;;
|
|
|
1265 *-*-bsd4.3 ) opsys=bsd4-3 ;;
|
|
|
1266 *-*-aos4.2 ) opsys=bsd4-2 ;;
|
|
|
1267 *-*-aos* ) opsys=bsd4-3 ;;
|
|
|
1268 *-*-sysv0 | *-*-sysvr0 ) opsys=usg5-0 ;;
|
|
|
1269 *-*-sysv2 | *-*-sysvr2 ) opsys=usg5-2 ;;
|
|
|
1270 *-*-sysv2.2 | *-*-sysvr2.2 ) opsys=usg5-2-2 ;;
|
|
|
1271 *-*-sysv3* | *-*-sysvr3* ) opsys=usg5-3 ;;
|
|
|
1272 *-*-sysv4.1* | *-*-sysvr4.1* )opsys=usg5-4 NON_GNU_CPP=/usr/lib/cpp ;;
|
|
|
1273 *-*-sysv4.[[2-9]]* | *-sysvr4.[[2-9]]* )
|
|
|
1274 if test -z "$NON_GNU_CPP" ; then
|
|
|
1275 for prog in "/usr/ccs/lib/cpp" "/lib/cpp"; do
|
|
|
1276 if test -f "$prog"; then NON_GNU_CPP="$prog"; break; fi
|
|
|
1277 done
|
|
|
1278 fi
|
|
|
1279 opsys=usg5-4-2 ;;
|
|
|
1280 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;;
|
|
|
1281 *-*-mach_bsd4.3* ) opsys=mach-bsd4-3 ;;
|
|
|
1282 esac
|
|
|
1283
|
|
|
1284 case "$ac_cv_build" in
|
|
|
1285
|
|
|
1286 dnl NetBSD ports
|
|
|
1287 *-*-netbsd* )
|
|
2663
|
1288 case "${ac_cv_build}" in
|
|
2651
|
1289 i[[3-9]]86-*-netbsd*) machine=intel386 ;;
|
|
|
1290 hp300-*-netbsd* | amiga-*-netbsd* | sun3-*-netbsd* | mac68k-*-netbsd* | da30-*-netbsd* | m68k-*-netbsd* )
|
|
|
1291 dnl Yes, this is somewhat bogus.
|
|
|
1292 machine=hp9000s300 ;;
|
|
|
1293 pc532-*-netbsd* | ns32k-*-netbsd* ) machine=ns32000 ;;
|
|
|
1294 pmax-*-netbsd* | mips-*-netbsd* ) machine=pmax ;;
|
|
|
1295 esac
|
|
|
1296 ;;
|
|
|
1297
|
|
|
1298 dnl OpenBSD ports
|
|
|
1299 *-*-openbsd* )
|
|
|
1300 case "${ac_cv_build}" in
|
|
|
1301 i386-*-openbsd*) machine=intel386 ;;
|
|
|
1302 m68k-*-openbsd*) machine=hp9000s300 ;;
|
|
|
1303 mipsel-*-openbsd*) machine=pmax ;;
|
|
|
1304 esac
|
|
|
1305 ;;
|
|
|
1306
|
|
|
1307 dnl Acorn RISCiX:
|
|
|
1308 arm-acorn-riscix1.1* ) machine=acorn opsys=riscix1-1 ;;
|
|
|
1309 arm-acorn-riscix1.2* | arm-acorn-riscix ) machine=acorn opsys=riscix1-2 ;;
|
|
|
1310
|
|
|
1311 dnl Alliant machines
|
|
|
1312 fx80-alliant-* ) machine=alliant4 opsys=bsd4-2 ;;
|
|
|
1313 i860-alliant-* ) machine=alliant-2800 opsys=bsd4-3 ;;
|
|
|
1314
|
|
|
1315 dnl Altos 3068
|
|
|
1316 m68*-altos-sysv* ) machine=altos opsys=usg5-2 ;;
|
|
|
1317
|
|
|
1318 dnl Amdahl UTS
|
|
|
1319 580-amdahl-sysv* ) machine=amdahl opsys=usg5-2-2 ;;
|
|
|
1320
|
|
|
1321 dnl Apollo, Domain/OS
|
|
|
1322 m68*-apollo-* ) machine=apollo opsys=bsd4-3 ;;
|
|
|
1323
|
|
|
1324 dnl AT&T 3b2, 3b5, 3b15, 3b20
|
|
|
1325 we32k-att-sysv* ) machine=att3b opsys=usg5-2-2 ;;
|
|
|
1326
|
|
|
1327 dnl AT&T 3b1 - The Mighty Unix PC!
|
|
|
1328 m68*-att-sysv* ) machine=7300 opsys=usg5-2-2 ;;
|
|
|
1329
|
|
|
1330 dnl Bull machines
|
|
|
1331 rs6000-bull-bosx* ) machine=ibmrs6000 opsys=aix3-2 ;; # dpx20
|
|
|
1332 m68*-bull-sysv3* ) machine=dpx2 opsys=usg5-3 ;; # dpx2
|
|
|
1333 m68*-bull-sysv2* ) machine=sps7 opsys=usg5-2 ;; # sps7
|
|
|
1334
|
|
|
1335 dnl CCI 5/32, 6/32 -- see "Tahoe".
|
|
|
1336
|
|
|
1337 dnl Celerity
|
|
|
1338 celerity-celerity-bsd* ) machine=celerity opsys=bsd4-2 ;;
|
|
|
1339
|
|
|
1340 dnl Convex
|
|
|
1341 *-convex-bsd* | *-convex-convexos* )
|
|
|
1342 machine=convex opsys=bsd4-3
|
|
|
1343 NON_GNU_CPP="cc -E -P"
|
|
|
1344 ;;
|
|
|
1345
|
|
|
1346 dnl Cubix QBx/386
|
|
|
1347 i[[3-9]]86-cubix-sysv* ) machine=intel386 opsys=usg5-3 ;;
|
|
|
1348
|
|
|
1349 dnl Darwin, a.k.a. MacOS X (based on Mach and Freebsd)
|
|
|
1350 *-*-darwin*)
|
|
|
1351 opsys=darwin
|
|
|
1352 ;;
|
|
|
1353
|
|
|
1354 dnl Data General AViiON Machines
|
|
|
1355 i586-dg-dgux*R4* | i586-dg-dgux5.4.4* ) machine=aviion opsys=dgux5-4r4 ;;
|
|
|
1356 m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) opsys=dgux5-4r3 ;;
|
|
|
1357 m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) opsys=dgux5-4r2 ;;
|
|
|
1358 m88k-dg-dgux* ) opsys=dgux ;;
|
|
|
1359
|
|
|
1360 dnl Motorola Delta machines
|
|
|
1361 m68k-motorola-sysv* | m68000-motorola-sysv* ) machine=delta opsys=usg5-3 ;;
|
|
|
1362 m88k-motorola-sysv4* )
|
|
|
1363 dnl jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110
|
|
|
1364 dnl needs POSIX_SIGNALS and therefore needs usg5-4-2.
|
|
|
1365 dnl I hope there are not other 4.0 versions for this machine
|
|
|
1366 dnl which really need usg5-4 instead.
|
|
|
1367 machine=delta88k opsys=usg5-4-2
|
|
|
1368 ;;
|
|
|
1369 m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) machine=delta88k opsys=usg5-3 ;;
|
|
|
1370
|
|
|
1371 dnl Dual machines
|
|
|
1372 m68*-dual-sysv* ) machine=dual opsys=usg5-2 ;;
|
|
|
1373 m68*-dual-uniplus* ) machine=dual opsys=unipl5-2 ;;
|
|
|
1374
|
|
|
1375 dnl Encore machines
|
|
|
1376 ns16k-encore-bsd* ) machine=ns16000 opsys=umax ;;
|
|
|
1377
|
|
|
1378 dnl Gould Power Node and NP1
|
|
|
1379 pn-gould-bsd4.2* ) machine=gould opsys=bsd4-2 ;;
|
|
|
1380 pn-gould-bsd4.3* ) machine=gould opsys=bsd4-3 ;;
|
|
|
1381 np1-gould-bsd* ) machine=gould-np1 opsys=bsd4-3 ;;
|
|
|
1382
|
|
|
1383 dnl Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
|
|
|
1384 dnl as far as XEmacs is concerned).
|
|
|
1385 m88k-harris-cxux* )
|
|
|
1386 dnl Build needs to be different on 7.0 and later releases
|
|
|
1387 case "`uname -r`" in
|
|
|
1388 [[56]].[[0-9]] ) machine=nh4000 opsys=cxux ;;
|
|
|
1389 [[7]].[[0-9]] ) machine=nh4000 opsys=cxux7 ;;
|
|
|
1390 esac
|
|
|
1391 NON_GNU_CPP="/lib/cpp"
|
|
|
1392 ;;
|
|
|
1393 dnl Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
|
|
|
1394 m68k-harris-cxux* ) machine=nh3000 opsys=cxux ;;
|
|
|
1395 dnl Harris power pc NightHawk running Power UNIX (Series 6000)
|
|
|
1396 powerpc-harris-powerunix ) machine=nh6000 opsys=powerunix NON_GNU_CPP="cc -Xo -E -P" ;;
|
|
|
1397
|
|
|
1398 dnl Honeywell XPS100
|
|
|
1399 xps*-honeywell-sysv* ) machine=xps100 opsys=usg5-2 ;;
|
|
|
1400
|
|
|
1401 dnl HP 9000 series 200 or 300
|
|
|
1402 m68*-hp-bsd* ) machine=hp9000s300 opsys=bsd4-3 ;;
|
|
|
1403
|
|
|
1404 dnl HP-UX
|
|
|
1405 *-hp-hpux* )
|
|
|
1406 dnl Figure out machine and opsys orthogonally
|
|
|
1407 case "$ac_cv_build" in
|
|
|
1408 m68* ) machine=hp9000s300 ;;
|
|
|
1409 hppa* ) machine=hp800 ;;
|
|
|
1410 esac
|
|
|
1411
|
|
|
1412 case "$ac_cv_build" in
|
|
|
1413 *-hp-hpux7* ) opsys=hpux ;;
|
|
|
1414 *-hp-hpux8* ) opsys=hpux8 ;;
|
|
|
1415 *-hp-hpux9* ) opsys=hpux9 ;;
|
|
|
1416 *-hp-hpux10* ) opsys=hpux10 ;;
|
|
|
1417 *-hp-hpux11* ) opsys=hpux11 ;;
|
|
|
1418 * ) opsys=hpux ;;
|
|
|
1419 esac
|
|
|
1420
|
|
|
1421 dnl HP has a broken "strcat"
|
|
|
1422 case "$opsys" in hpux9 | hpux10 ) XE_ADD_OBJS(strcat.o) ;; esac
|
|
|
1423
|
|
|
1424 if test "$opsys" = "hpux10" -o "$opsys" = "hpux11"; then \
|
|
|
1425 ansi_flag="-Ae"; else ansi_flag="-Aa"; fi
|
|
|
1426 NON_GNU_CC="cc $ansi_flag" NON_GNU_CPP="cc $ansi_flag -E"
|
|
|
1427
|
|
|
1428 case "$ac_cv_build" in *-hp-hpux*shr* ) opsys="${opsys}-shr" ;; esac
|
|
|
1429 ;;
|
|
|
1430
|
|
|
1431 dnl Orion machines
|
|
|
1432 orion-orion-bsd* ) machine=orion opsys=bsd4-2 ;;
|
|
|
1433 clipper-orion-bsd* ) machine=orion105 opsys=bsd4-2 ;;
|
|
|
1434
|
|
|
1435 dnl IBM machines
|
|
|
1436 i[[3-9]]86-ibm-aix1.1* ) machine=ibmps2-aix opsys=usg5-2-2 ;;
|
|
|
1437 i[[3-9]]86-ibm-aix1.[[23]]* | i[[3-9]]86-ibm-aix* ) machine=ibmps2-aix opsys=usg5-3 ;;
|
|
|
1438 i370-ibm-aix*) machine=ibm370aix opsys=usg5-3 ;;
|
|
|
1439 romp-ibm-aos* ) opsys=bsd4-3 ;;
|
|
|
1440 romp-ibm-bsd* ) opsys=bsd4-3 ;;
|
|
|
1441 romp-ibm-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1442
|
|
|
1443 dnl Integrated Solutions "Optimum V"
|
|
|
1444 m68*-isi-bsd4.2* ) machine=isi-ov opsys=bsd4-2 ;;
|
|
|
1445 m68*-isi-bsd4.3* ) machine=isi-ov opsys=bsd4-3 ;;
|
|
|
1446
|
|
|
1447 dnl Intel 386 machines where we do care about the manufacturer
|
|
|
1448 i[[3-9]]86-intsys-sysv* ) machine=is386 opsys=usg5-2-2 ;;
|
|
|
1449
|
|
|
1450 dnl Prime EXL
|
|
|
1451 i[[3-9]]86-prime-sysv* ) machine=i386 opsys=usg5-3 ;;
|
|
|
1452
|
|
|
1453 dnl Sequent Symmetry running Dynix
|
|
|
1454 i[[3-9]]86-sequent-bsd* ) machine=symmetry opsys=bsd4-3 ;;
|
|
|
1455
|
|
|
1456 dnl Sequent Symmetry running DYNIX/ptx
|
|
|
1457 i[[3-9]]86-sequent-ptx* ) machine=sequent-ptx opsys=ptx NON_GNU_CPP="/lib/cpp" ;;
|
|
|
1458
|
|
|
1459 dnl Unspecified sysv on an ncr machine defaults to svr4.2.
|
|
|
1460 dnl (Plain usg5-4 does not turn on POSIX signals, which we need.)
|
|
|
1461 i[[3-9]]86-ncr-sysv* ) machine=ncr386 opsys=usg5-4-2 ;;
|
|
|
1462
|
|
|
1463 dnl Intel Paragon OSF/1
|
|
|
1464 i860-intel-osf1* ) machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp ;;
|
|
|
1465
|
|
|
1466 dnl Intel 860
|
|
|
1467 i860-*-sysv4* ) machine=i860 opsys=usg5-4 NON_GNU_CC="/bin/cc" NON_GNU_CPP="/usr/ccs/lib/cpp" ;;
|
|
|
1468
|
|
|
1469 dnl Masscomp machines
|
|
|
1470 m68*-masscomp-rtu* ) machine=masscomp opsys=rtu ;;
|
|
|
1471
|
|
|
1472 dnl Megatest machines
|
|
|
1473 m68*-megatest-bsd* ) machine=mega68 opsys=bsd4-2 ;;
|
|
|
1474
|
|
|
1475 dnl Workstations sold by MIPS
|
|
|
1476 dnl This is not necessarily all workstations using the MIPS processor -
|
|
|
1477 dnl Irises are produced by SGI, and DECstations by DEC.
|
|
|
1478 mips-mips-usg* ) machine=mips4 ;;
|
|
|
1479 mips-mips-riscos4 )
|
|
|
1480 machine=mips4
|
|
|
1481 NON_GNU_CC="cc -systype bsd43"
|
|
|
1482 NON_GNU_CPP="cc -systype bsd43 -E"
|
|
|
1483 case "$ac_cv_build" in
|
|
|
1484 mips-mips-riscos4* ) opsys=bsd4-3 ;;
|
|
|
1485 mips-mips-riscos5* ) opsys=riscos5 ;;
|
|
|
1486 esac
|
|
|
1487 ;;
|
|
|
1488 mips-mips-bsd* ) machine=mips opsys=bsd4-3 ;;
|
|
|
1489 mips-mips-* ) machine=mips opsys=usg5-2-2 ;;
|
|
|
1490
|
|
|
1491 dnl NeXT
|
|
|
1492 m68*-next-* | m68k-*-nextstep* ) machine=m68k opsys=nextstep ;;
|
|
|
1493
|
|
|
1494 dnl The complete machine from National Semiconductor
|
|
|
1495 ns32k-ns-genix* ) machine=ns32000 opsys=usg5-2 ;;
|
|
|
1496
|
|
|
1497 dnl NCR machines
|
|
|
1498 m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) machine=tower32 opsys=usg5-2-2 ;;
|
|
|
1499 m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) machine=tower32v3 opsys=usg5-3 ;;
|
|
|
1500
|
|
|
1501 dnl Nixdorf Targon 31
|
|
|
1502 m68*-nixdorf-sysv* ) machine=targon31 opsys=usg5-2-2 ;;
|
|
|
1503
|
|
|
1504 dnl Nu (TI or LMI)
|
|
|
1505 m68*-nu-sysv* ) machine=nu opsys=usg5-2 ;;
|
|
|
1506
|
|
|
1507 dnl Plexus
|
|
|
1508 m68*-plexus-sysv* ) machine=plexus opsys=usg5-2 ;;
|
|
|
1509
|
|
|
1510 dnl Pyramid machines
|
|
|
1511 pyramid-pyramid-bsd* ) machine=pyramid opsys=bsd4-2 ;;
|
|
|
1512
|
|
|
1513 dnl Sequent Balance
|
|
|
1514 ns32k-sequent-bsd4.2* ) machine=sequent opsys=bsd4-2 ;;
|
|
|
1515 ns32k-sequent-bsd4.3* ) machine=sequent opsys=bsd4-3 ;;
|
|
|
1516
|
|
|
1517 dnl Siemens Nixdorf
|
|
|
1518 mips-siemens-sysv* | mips-sni-sysv*)
|
|
|
1519 machine=mips-siemens opsys=usg5-4
|
|
|
1520 NON_GNU_CC=/usr/ccs/bin/cc
|
|
|
1521 NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1522 ;;
|
|
|
1523
|
|
|
1524 dnl NEC
|
|
|
1525 mips-nec-sysv*)
|
|
|
1526 machine=mips-nec
|
|
|
1527 NON_GNU_CC=/usr/ccs/bin/cc
|
|
|
1528 NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1529 ;;
|
|
|
1530
|
|
|
1531 dnl Silicon Graphics machines
|
|
|
1532 dnl Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
|
|
|
1533 m68*-sgi-iris3.5* ) machine=irist opsys=iris3-5 ;;
|
|
|
1534 m68*-sgi-iris3.6* | m68*-sgi-iris*) machine=irist opsys=iris3-6 ;;
|
|
|
1535 dnl Iris 4D
|
|
|
1536 mips-sgi-irix3.* ) opsys=irix3-3 ;;
|
|
|
1537 mips-sgi-irix4.* ) opsys=irix4-0 ;;
|
|
|
1538 mips-sgi-irix6* ) opsys=irix6-0 ;;
|
|
|
1539 mips-sgi-irix5.1* ) opsys=irix5-1 ;;
|
|
|
1540 mips-sgi-irix5.2* ) opsys=irix5-2 ;;
|
|
|
1541 mips-sgi-irix5.* ) opsys=irix5-3 ;;
|
|
|
1542 mips-sgi-irix* ) opsys=irix5-0 ;;
|
|
|
1543
|
|
|
1544 dnl SONY machines
|
|
|
1545 *-sony-newsos[[34]]* | *-sony-news[[34]]* ) opsys=bsd4-3 ;;
|
|
|
1546 *-sony-news* ) opsys=newsos5 ;;
|
|
|
1547
|
|
|
1548 dnl Stride
|
|
|
1549 m68*-stride-sysv* ) machine=stride opsys=usg5-2 ;;
|
|
|
1550
|
|
|
1551 dnl Suns
|
|
|
1552 *-*-solaris* | *-*-sunos* | *-sun-mach* | *-sun-bsd* )
|
|
|
1553 dnl Hardware type
|
|
|
1554 case "$ac_cv_build" in
|
|
|
1555 m68*-sunos1* ) machine=sun1 ;;
|
|
|
1556 m68*-sunos2* ) machine=sun2 ;;
|
|
|
1557 m68* ) machine=sun3 ;;
|
|
|
1558 i*86*-sun-sunos[[34]]* ) machine=sun386 ;;
|
|
|
1559 i*86-*-* ) machine=intel386 ;;
|
|
|
1560 rs6000* ) machine=rs6000 ;;
|
|
|
1561 esac
|
|
|
1562
|
|
|
1563 dnl Make $canonical even more so.
|
|
|
1564 case "$ac_cv_build" in *-sunos5*)
|
|
|
1565 ac_cv_build=`echo $ac_cv_build | sed -e s/sunos5/solaris2/`;;
|
|
|
1566 esac
|
|
|
1567
|
|
|
1568 dnl On SunOS 4, use /usr/lib/cpp, sans dynodump, /bin/ranlib
|
|
|
1569 dnl On SunOS 5, use cc -E, need dynodump, RANLIB not needed
|
|
|
1570 dnl But, SunOS 5.6 no longer needs dynodump because it has a similar
|
|
|
1571 dnl function integrated.
|
|
|
1572 case "$ac_cv_build" in
|
|
|
1573 *-sunos4* )
|
|
|
1574 #test -f /usr/lib/cpp && NON_GNU_CPP=/usr/lib/cpp ;;
|
|
|
1575 : ;;
|
|
|
1576 *-solaris2* )
|
|
|
1577 #test -f /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1578 RANLIB=':' ;;
|
|
|
1579 esac
|
|
|
1580
|
|
|
1581 case "$ac_cv_build" in
|
|
|
1582 *-solaris* )
|
|
|
1583 opsys=sol2
|
|
|
1584 os_release_major=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\1/'`
|
|
|
1585 os_release_minor=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\2/'`
|
|
|
1586 case "$os_release_minor" in [[0-9]])
|
|
|
1587 os_release_minor="0${os_release_minor}";;
|
|
|
1588 esac
|
|
|
1589 os_release="${os_release_major}${os_release_minor}"
|
|
|
1590 AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;;
|
|
|
1591
|
|
|
1592 dnl The last Sun386 ran 4.0.
|
|
|
1593 i*86-*-sunos4* ) opsys=sunos4-0 ;;
|
|
|
1594 *-sunos4.0* ) opsys=sunos4-0 ;;
|
|
|
1595 *-sunos4.1.2* ) opsys=sunos4-1-2 ;;
|
|
|
1596 *-sunos4.1.3* ) opsys=sunos4-1-3 ;;
|
|
|
1597 *-sunos4.1.[[4-9]]* ) opsys=sunos4-1-4 ;;
|
|
|
1598 *-sunos4* | *-sunos ) opsys=sunos4-1 ;;
|
|
|
1599 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1600 * ) opsys=bsd4-2 ;;
|
|
|
1601 esac
|
|
|
1602
|
|
|
1603 case "$ac_cv_build" in *-sunos4*shr* ) opsys="${opsys}-shr" ;; esac
|
|
|
1604
|
|
|
1605 dnl Watch out for a compiler guaranteed not to work.
|
|
|
1606 test "$opsys $CC" = "sol2 /usr/ucb/cc" && CC=""
|
|
|
1607 ;;
|
|
|
1608
|
|
|
1609 dnl Tadpole 68k
|
|
|
1610 m68*-tadpole-sysv* ) machine=tad68k opsys=usg5-3 ;;
|
|
|
1611
|
|
|
1612 dnl Tahoe machines
|
|
|
1613 tahoe-tahoe-bsd4.2* ) machine=tahoe opsys=bsd4-2 ;;
|
|
|
1614 tahoe-tahoe-bsd4.3* ) machine=tahoe opsys=bsd4-3 ;;
|
|
|
1615
|
|
|
1616 dnl Tandem Integrity S2
|
|
|
1617 mips-tandem-sysv* ) machine=tandem-s2 opsys=usg5-3 ;;
|
|
|
1618
|
|
|
1619 dnl Tektronix XD88
|
|
|
1620 m88k-tektronix-sysv3* ) machine=tekxd88 opsys=usg5-3 ;;
|
|
|
1621
|
|
|
1622 dnl Tektronix 16000 box (6130?)
|
|
|
1623 ns16k-tektronix-bsd* ) machine=ns16000 opsys=bsd4-2 ;;
|
|
|
1624 dnl Tektronix 4300
|
|
|
1625 dnl src/m/tek4300.h hints that this is a m68k machine.
|
|
|
1626 m68*-tektronix-bsd* ) machine=tek4300 opsys=bsd4-3 ;;
|
|
|
1627
|
|
|
1628 dnl Titan P2 or P3
|
|
|
1629 titan-titan-sysv* ) machine=titan opsys=usg5-3 ;;
|
|
|
1630
|
|
|
1631 dnl Ustation E30 (SS5E)
|
|
|
1632 m68*-unisys-uniplus* ) machine=ustation opsystem=unipl5-2 ;;
|
|
|
1633
|
|
|
1634 dnl Vaxen.
|
|
|
1635 vax-dec-* )
|
|
|
1636 case "$ac_cv_build" in
|
|
|
1637 *-sysv[[01]]* | *-sysvr[[01]]* ) opsys=usg5-0 ;;
|
|
|
1638 *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;;
|
|
|
1639 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1640 esac
|
|
|
1641 ;;
|
|
|
1642
|
|
|
1643 dnl Whitechapel MG1
|
|
|
1644 ns16k-whitechapel-* ) machine=mg1 ;;
|
|
|
1645
|
|
|
1646 dnl Wicat
|
|
|
1647 m68*-wicat-sysv* ) machine=wicat opsys=usg5-2 ;;
|
|
|
1648
|
|
|
1649 dnl Intel 386 machines where we do not care about the manufacturer
|
|
|
1650 i[[3-9]]86-*-* )
|
|
|
1651 machine=intel386
|
|
|
1652 case "$ac_cv_build" in
|
|
|
1653 *-isc1.* | *-isc2.[[01]]* ) opsys=386-ix ;;
|
|
|
1654 *-isc2.2* ) opsys=isc2-2 ;;
|
|
|
1655 *-isc4.0* ) opsys=isc4-0 ;;
|
|
|
1656 *-isc4.* ) opsys=isc4-1
|
|
|
1657 GCC_TEST_OPTIONS=-posix
|
|
|
1658 NON_GCC_TEST_OPTIONS=-Xp
|
|
|
1659 ;;
|
|
|
1660 *-isc* ) opsys=isc3-0 ;;
|
|
|
1661 *-esix5* ) opsys=esix5r4 NON_GNU_CPP=/usr/lib/cpp ;;
|
|
|
1662 *-esix* ) opsys=esix ;;
|
|
|
1663 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1664 *-xenix* ) opsys=xenix ;;
|
|
|
1665 *-sco3.2v4* ) opsys=sco4 NON_GNU_CPP=/lib/cpp ;;
|
|
|
1666 *-bsd386* | *-bsdi1* ) opsys=bsd386 ;;
|
|
|
1667 *-bsdi4* ) opsys=bsdos4 ;;
|
|
|
1668 *-bsdi3* ) opsys=bsdos3 ;;
|
|
|
1669 *-bsdi2.1* ) opsys=bsdos2-1 ;;
|
|
|
1670 *-bsdi2* ) opsys=bsdos2 ;;
|
|
|
1671 *-sco3.2v5* ) opsys=sco5 ;;
|
|
|
1672 *-sysv5* ) opsys=sco7 ;;
|
|
|
1673 *-386bsd* ) opsys=386bsd ;;
|
|
|
1674 *-freebsd* ) opsys=freebsd ;;
|
|
|
1675 *-nextstep* ) opsys=nextstep ;;
|
|
|
1676 *-pc-cygwin* ) opsys=cygwin32 ;;
|
|
|
1677 *-pc-mingw* ) opsys=mingw32 ;
|
|
|
1678 test -z "$with_tty" && with_tty="no";;
|
|
|
1679 dnl Otherwise, we fall through to the generic opsys code at the bottom.
|
|
|
1680 esac
|
|
|
1681 ;;
|
|
|
1682
|
|
|
1683 dnl Linux/68k
|
|
|
1684 m68k-*-linux* ) machine=m68k opsys=linux ;;
|
|
|
1685
|
|
|
1686 esac
|
|
|
1687
|
|
|
1688 dnl Initialize machine from $canonical if not in our database above.
|
|
|
1689 test -z "$machine" && machine=`echo $ac_cv_build | sed 's/-.*$//'`
|
|
|
1690
|
|
|
1691 dnl Initialize opsys from `uname -s` if not in our database above.
|
|
|
1692 test -z "$opsys" && opsys=`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
|
|
|
1693
|
|
|
1694 dnl Use configure-time autodetection if s&m not available
|
|
|
1695 if test -r "${srcdir}/src/m/${machine}.h"; then
|
|
|
1696 machfile="m/${machine}.h"
|
|
|
1697 AC_DEFINE_UNQUOTED(config_machfile, "$machfile")
|
|
|
1698 else
|
|
|
1699 echo "XEmacs has no builtin knowledge of \`$machine' machines."
|
|
|
1700 echo "Using configure-time autodetection only."
|
|
|
1701 fi
|
|
|
1702
|
|
|
1703 if test -r "${srcdir}/src/s/${opsys}.h"; then
|
|
|
1704 opsysfile="s/${opsys}.h"
|
|
|
1705 AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile")
|
|
|
1706 else
|
|
|
1707 echo "XEmacs has no builtin knowledge of \`$opsys' operating systems."
|
|
|
1708 echo "Using configure-time autodetection only."
|
|
|
1709 fi
|
|
|
1710
|
|
|
1711
|
|
|
1712 dnl --------------------------------------------------------------
|
|
|
1713 dnl $opsys detection complete; defaults depending on $opsys follow
|
|
|
1714 dnl --------------------------------------------------------------
|
|
|
1715
|
|
|
1716 if test -z "$enable_pdump"; then
|
|
|
1717 case "$opsys" in
|
|
|
1718 linux* ) enable_pdump=yes ;; dnl glibc 2.3.1 seems to hose unexec
|
|
|
1719 darwin ) enable_pdump=yes ;; dnl No "native" working dumper available
|
|
|
1720 cygwin* ) enable_pdump=yes ;; dnl unexec is broken
|
|
|
1721 * ) enable_pdump=no ;;
|
|
|
1722 esac
|
|
|
1723 fi
|
|
|
1724
|
|
3092
|
1725 if test "$enable_newgc" = "yes"; then
|
|
|
1726 if test "$enable_vdb" = "auto"; then
|
|
|
1727 case "$opsys" in
|
|
|
1728 darwin ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;;
|
|
|
1729 cygwin* ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;;
|
|
|
1730 linux* ) check_vdb_posix=yes ;;
|
|
|
1731 freebsd ) check_vdb_posix=yes ;;
|
|
|
1732 dnl if not sure, try posix first, maybe we are lucky
|
|
|
1733 * ) check_vdb_posix=yes ;;
|
|
|
1734 esac
|
|
|
1735 else
|
|
|
1736 case "$enable_vdb" in
|
|
|
1737 mach ) AC_DEFINE(VDB_MACH) have_vdb_mach=yes ;;
|
|
|
1738 win32 ) AC_DEFINE(VDB_WIN32) have_vdb_win32=yes ;;
|
|
|
1739 posix ) check_vdb_posix=yes ;;
|
|
|
1740 fake ) have_vdb_fake=yes ;;
|
|
|
1741 no ) have_vdb_fake=yes ;;
|
|
|
1742 esac
|
|
|
1743 fi
|
|
|
1744 fi
|
|
|
1745
|
|
2651
|
1746 if test -z "$with_dynamic"; then
|
|
|
1747 case "$opsys" in
|
|
|
1748 hpux* | sunos4* ) with_dynamic=no ;;
|
|
|
1749 *) with_dynamic=yes ;;
|
|
|
1750 esac
|
|
|
1751 fi
|
|
|
1752 if test "$with_dynamic" = "yes"; then
|
|
|
1753 case "$opsys" in
|
|
|
1754 hpux* | sunos4* | sco5 ) opsys="${opsys}-shr" ;;
|
|
|
1755 decosf* ) ld_call_shared="-call_shared" ;;
|
|
|
1756 darwin ) AC_DEFINE(DLSYM_NEEDS_UNDERSCORE) ;;
|
|
|
1757 esac
|
|
|
1758 else dnl "$with_dynamic" = "no"
|
|
|
1759 case "$opsys" in
|
|
|
1760 sol2 )
|
|
|
1761 echo "Static linking is not supported on Solaris 2."
|
|
|
1762 echo "Rerun configure without specifying --without-dynamic."
|
|
|
1763 exit 1 ;;
|
|
|
1764 linux ) ld_call_shared="-Bstatic" ;;
|
|
|
1765 decosf* ) ld_call_shared="-non_shared" ;;
|
|
|
1766 esac
|
|
|
1767 fi
|
|
|
1768
|
|
|
1769 dnl Tools configuration
|
|
|
1770 case "$opsys" in
|
|
|
1771 aix* ) NON_GNU_CC=xlc ;; dnl Use xlc by default on AIX
|
|
|
1772 darwin ) RANLIB="ranlib -c" ;; dnl Avoid link error in lwlib-config.c
|
|
|
1773 esac
|
|
|
1774
|
|
|
1775 stack_trace_eye_catcher=`echo ${PROGNAME}_${version}_${ac_cv_build} | sed 'y/.-/__/'`
|
|
|
1776 AC_DEFINE_UNQUOTED(STACK_TRACE_EYE_CATCHER, $stack_trace_eye_catcher)
|
|
|
1777
|
|
|
1778 dnl --------------------------------------------------
|
|
|
1779 dnl Determine the compiler, set up for feature testing
|
|
|
1780 dnl --------------------------------------------------
|
|
|
1781
|
|
|
1782 dnl Sun Development environment support
|
|
|
1783 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias
|
|
|
1784 XE_CHECK_FEATURE_DEPENDENCY(workshop, tooltalk)
|
|
|
1785 if test "$with_workshop" = "yes"; then
|
|
|
1786 AC_DEFINE(SUNPRO)
|
|
|
1787 fi
|
|
|
1788
|
|
|
1789 if test "$enable_clash_detection" != "no"; then
|
|
|
1790 AC_DEFINE(CLASH_DETECTION)
|
|
|
1791 fi
|
|
|
1792
|
|
|
1793 dnl Choose a compiler from (in order)
|
|
2680
|
1794 dnl --with-compiler, env var CC, with_gcc=no && ${NON_GNU_CC:-cc}, AC_PROG_CC
|
|
2651
|
1795 test -n "$with_compiler" && CC="$with_compiler"
|
|
|
1796 if test "$with_gcc" = "no"; then dnl Try to find a non-gcc compiler
|
|
|
1797 case "$CC" in "" | *gcc* ) CC="${NON_GNU_CC-cc}" ;; esac
|
|
|
1798 fi
|
|
|
1799
|
|
|
1800 dnl If we don't set CFLAGS here, AC_PROG_CC will set it.
|
|
|
1801 dnl But we know better what's good for us, so we do our own
|
|
|
1802 dnl computation of real CFLAGS later.
|
|
|
1803 dnl --with_cflags overrides environment variable CFLAGS
|
|
|
1804 test "${with_cflags-unset}" != unset && CFLAGS="$with_cflags"
|
|
|
1805 if test "${CFLAGS-unset}" != unset
|
|
|
1806 then cflags_specified=yes;
|
|
|
1807 else cflags_specified=no;
|
|
|
1808 fi
|
|
|
1809
|
|
|
1810 if test "${with_cflags_warning-unset}" != unset
|
|
|
1811 then cflags_warning_specified=yes;
|
|
|
1812 else cflags_warning_specified=no;
|
|
|
1813 fi
|
|
|
1814
|
|
2667
|
1815 if test "${with_cflags_optimization-unset}" != unset
|
|
2651
|
1816 then cflags_optimization_specified=yes;
|
|
|
1817 else cflags_optimization_specified=no;
|
|
|
1818 fi
|
|
|
1819
|
|
2667
|
1820 if test "${with_cflags_debugging-unset}" != unset
|
|
2651
|
1821 then cflags_debugging_specified=yes;
|
|
|
1822 else cflags_debugging_specified=no;
|
|
|
1823 fi
|
|
|
1824
|
|
|
1825 xe_save_CFLAGS="$CFLAGS"
|
|
|
1826
|
|
|
1827 AC_AIX dnl Defines _ALL_SOURCE on AIX.
|
|
|
1828
|
|
|
1829 AC_PROG_CC dnl Autoconf has its own magic for compiler autodetection
|
|
|
1830
|
|
|
1831 dnl Retry using random guesswork if AC_PROG_CC got it wrong...
|
|
|
1832 if test "$with_gcc" = "no" -a "$GCC" = "yes"; then
|
|
|
1833 CC=${NON_GNU_CC-cc}
|
|
|
1834 AC_PROG_CC
|
|
|
1835 elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then
|
|
|
1836 CC=gcc
|
|
|
1837 AC_PROG_CC
|
|
|
1838 fi
|
|
|
1839 CFLAGS="$xe_save_CFLAGS"
|
|
|
1840
|
|
|
1841 dnl Determine GCC version.
|
|
|
1842 if test "$GCC" = "yes"; then
|
|
|
1843 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () {
|
|
|
1844 #if __GNUC__ >= 3
|
|
|
1845 return 11;
|
|
|
1846 #else
|
|
|
1847 return 0;
|
|
|
1848 #endif
|
|
|
1849 }])], [:],
|
|
|
1850 [case "$?" in
|
|
|
1851 11) echo "You appear to be using GCC version 3 or above."; __GCC3=yes ;;
|
|
|
1852 esac])
|
|
|
1853 fi
|
|
|
1854
|
|
|
1855 dnl Support for using a different compiler for xemacs itself.
|
|
|
1856 dnl Useful for building XEmacs with a C++ compiler.
|
|
|
1857 dnl For example, `configure --compiler=gcc --xemacs-compiler=g++
|
|
|
1858
|
|
|
1859 dnl The compiler used to build xemacs, as opposed to the compiler
|
|
|
1860 dnl used by configure and lib-src, is determined from the following
|
|
|
1861 dnl sources, in order of priority:
|
|
2680
|
1862 dnl o --with-xemacs-compiler configure flag
|
|
2651
|
1863 dnl o XEMACS_CC environment variable
|
|
|
1864 dnl o same as the regular compiler, (determined previously)
|
|
|
1865
|
|
|
1866 dnl We don't do AC_PROG_CC for XEMACS_CC; if we can't trust these people....
|
|
|
1867 test -n "$with_xemacs_compiler" && XEMACS_CC="$with_xemacs_compiler"
|
|
|
1868 : ${XEMACS_CC:="$CC"}
|
|
|
1869
|
|
|
1870 dnl Figure out what C preprocessor to use.
|
|
|
1871
|
|
|
1872 dnl On Sun systems, people sometimes set up the variable CPP
|
|
|
1873 dnl with a value that is a directory, not an executable at all.
|
|
|
1874 dnl Detect that case, and ignore that value.
|
|
|
1875 test -n "$CPP" -a -d "$CPP" && CPP=
|
|
|
1876
|
|
|
1877 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP"
|
|
|
1878
|
|
|
1879 AC_PROG_CPP
|
|
|
1880
|
|
|
1881 dnl --------------------------------------------------------------------
|
|
|
1882 dnl Compiler feature macros
|
|
|
1883 dnl --------------------------------------------------------------------
|
|
|
1884
|
|
|
1885 dnl We want feature macros defined here *and* in config.h.in, so that
|
|
|
1886 dnl the compilation environment at configure time and compile time agree.
|
|
|
1887
|
|
|
1888 AC_MSG_CHECKING(for GNU libc)
|
|
|
1889 AC_TRY_COMPILE([#include <features.h>],[
|
|
|
1890 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
|
|
|
1891 #error Not a GNU libc system :-(
|
|
|
1892 ******* ======= ******** &&&&&&&&
|
|
|
1893 #endif
|
|
|
1894 ], have_glibc=yes, have_glibc=no)
|
|
|
1895 AC_MSG_RESULT($have_glibc)
|
|
|
1896 dnl I'm tired of pop being broken with GLIBC -slb
|
|
|
1897 dnl Well. then why not fix fucking pop?
|
|
|
1898 test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE)
|
|
|
1899
|
|
|
1900 dnl We'd like to use vendor extensions, where available.
|
|
|
1901 dnl We'd like to use functions from the latest Unix98 standards.
|
|
|
1902 dnl See http://www.opengroup.org/onlinepubs/007908799/xsh/compilation.html
|
|
|
1903 case "$opsys" in
|
|
|
1904 sol2)
|
|
|
1905 AC_DEFINE(__EXTENSIONS__)
|
|
|
1906 dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction.
|
|
|
1907 if test "$os_release" -ge 505; then
|
|
|
1908 AC_DEFINE(_XOPEN_SOURCE,500)
|
|
|
1909 AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
|
|
|
1910 fi ;;
|
|
|
1911 linux)
|
|
|
1912 AC_DEFINE(_POSIX_C_SOURCE,199506L)
|
|
|
1913 dnl #### should this be 600?
|
|
|
1914 AC_DEFINE(_XOPEN_SOURCE,500)
|
|
|
1915 AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
|
|
|
1916 ;;
|
|
|
1917 freebsd4*)
|
|
|
1918 AC_DEFINE(_POSIX_C_SOURCE,199506L)
|
|
|
1919 dnl #### Do we want these too? Apparently yes for _XOPEN_SOURCE=500.
|
|
|
1920 AC_DEFINE(_XOPEN_SOURCE,500)
|
|
|
1921 dnl AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
|
|
|
1922 ;;
|
|
|
1923 esac
|
|
|
1924
|
|
|
1925 dnl Identify compilers to enable compiler-specific hacks.
|
|
|
1926 dnl Add support for other compilers HERE!
|
|
|
1927 dnl GCC is already identified elsewhere.
|
|
|
1928 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () {
|
|
|
1929 #if defined __SUNPRO_C
|
|
|
1930 return 11;
|
|
|
1931 #elif defined __DECC
|
|
|
1932 return 12;
|
|
|
1933 #elif defined __USLC__ && defined __SCO_VERSION__
|
|
|
1934 return 13;
|
|
|
1935 #elif defined __INTEL_COMPILER
|
|
|
1936 return 14;
|
|
|
1937 #else
|
|
|
1938 return 0;
|
|
|
1939 #endif
|
|
|
1940 }])], [],
|
|
|
1941 [case "$?" in
|
|
|
1942 11) echo "You appear to be using the SunPro C compiler." ; __SUNPRO_C=yes ;;
|
|
|
1943 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;;
|
|
|
1944 13) echo "You appear to be using the SCO C compiler." ; __USLC__=yes ;;
|
|
|
1945 14) echo "You appear to be using the Intel C++ compiler."; __ICC=yes
|
|
|
1946 dnl Newer versions of icc claim to be GCC
|
|
|
1947 GCC=no ;;
|
|
|
1948 esac])
|
|
|
1949
|
|
|
1950 dnl --------------------------------------------------------------------
|
|
|
1951 dnl Extract some information from the operating system and machine files
|
|
|
1952 dnl --------------------------------------------------------------------
|
|
|
1953
|
|
|
1954 echo "Extracting information from the machine- and system-dependent headers..."
|
|
|
1955
|
|
|
1956 dnl It is not important that this name contain the PID; you cannot run
|
|
|
1957 dnl two configures in the same directory and have anything work
|
|
|
1958 dnl anyway.
|
|
|
1959 tempcname="conftest.c"
|
|
|
1960
|
|
|
1961 dnl CPP_to_sh(CPP_SYMBOL, SH_VAR, DEFAULT_VALUE)
|
|
|
1962 define([CPP_to_sh],
|
|
|
1963 [[#]ifndef [$1]
|
|
|
1964 [#]define [$1]ifelse([$3],,, [ "$3"])
|
|
|
1965 [#]endif
|
|
|
1966 configure___ [$2]=[$1]
|
|
|
1967 ])dnl CPP_to_sh
|
|
|
1968
|
|
|
1969 dnl CPP_boolean_to_sh(CPP_SYMBOL, SH_VAR)
|
|
|
1970 define([CPP_boolean_to_sh],
|
|
|
1971 [[#]ifdef [$1]
|
|
|
1972 configure___ [$2]=yes
|
|
|
1973 [#]else
|
|
|
1974 configure___ [$2]=no
|
|
|
1975 [#]endif
|
|
|
1976 ])dnl CPP_boolean_to_sh
|
|
|
1977
|
|
|
1978 cat > $tempcname < confdefs.h
|
|
|
1979 cat >> $tempcname <<EOF
|
|
|
1980 #define NOT_C_CODE
|
|
|
1981 #define C_SWITCH_SITE
|
|
|
1982 #define C_SWITCH_X_SITE
|
|
|
1983 #define LD_SWITCH_SITE
|
|
|
1984 #define LD_SWITCH_X_SITE
|
|
|
1985 #define LD_SWITCH_X_SITE_AUX
|
|
|
1986 #define OS_RELEASE $os_release
|
|
|
1987
|
|
|
1988 #ifdef config_opsysfile
|
|
|
1989 #include "$srcdir/src/$opsysfile"
|
|
|
1990 #endif
|
|
|
1991
|
|
|
1992 #ifdef config_machfile
|
|
|
1993 #include "$srcdir/src/$machfile"
|
|
|
1994 #endif
|
|
|
1995
|
|
|
1996 CPP_to_sh(LIBS_MACHINE, libs_machine)
|
|
|
1997 CPP_to_sh(LIBS_SYSTEM, libs_system)
|
|
|
1998 CPP_to_sh(LIBS_TERMCAP, libs_termcap)
|
|
|
1999 CPP_to_sh(LIB_STANDARD, libs_standard)
|
|
|
2000
|
|
|
2001 CPP_to_sh(OBJECTS_MACHINE, objects_machine)
|
|
|
2002 CPP_to_sh(OBJECTS_SYSTEM, objects_system)
|
|
|
2003
|
|
|
2004 CPP_to_sh(C_SWITCH_MACHINE, c_switch_machine)
|
|
|
2005 CPP_to_sh(C_SWITCH_SYSTEM, c_switch_system)
|
|
|
2006
|
|
|
2007 CPP_to_sh(LD_SWITCH_MACHINE, ld_switch_machine)
|
|
|
2008 CPP_to_sh(LD_SWITCH_SYSTEM, ld_switch_system)
|
|
|
2009
|
|
|
2010 CPP_to_sh(UNEXEC, unexec)
|
|
|
2011
|
|
|
2012 CPP_to_sh(SYSTEM_TYPE, system_type)
|
|
|
2013
|
|
|
2014 CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c)
|
|
|
2015
|
|
|
2016 #define ORDINARY_LD "\$(CC) \$(CFLAGS)"
|
|
|
2017 configure___ ordinary_ld=ORDINARY_LD
|
|
|
2018
|
|
|
2019 #ifdef ORDINARY_LINK
|
|
|
2020 #define LD ORDINARY_LD
|
|
|
2021 #else /* no ORDINARY LINK */
|
|
|
2022 #ifdef COFF_ENCAPSULATE
|
|
|
2023 #define LD "\$(CC) -nostdlib"
|
|
|
2024 #else /* not COFF_ENCAPSULATE */
|
|
|
2025 #ifdef LINKER
|
|
|
2026 #define LD LINKER
|
|
|
2027 #else /* ! defined (LINKER) */
|
|
|
2028 #define LD "ld"
|
|
|
2029 #endif /* ! defined (LINKER) */
|
|
|
2030 #endif /* ! defined (COFF_ENCAPSULATE) */
|
|
|
2031 #endif /* not ORDINARY_LINK */
|
|
|
2032 configure___ ld=LD
|
|
|
2033
|
|
|
2034 CPP_to_sh(LIB_GCC, lib_gcc)
|
|
|
2035 CPP_to_sh(LD_TEXT_START_ADDR, ld_text_start_addr)
|
|
|
2036
|
|
|
2037 #if ! defined (ORDINARY_LINK) && !defined (START_FILES)
|
|
|
2038 #ifdef NO_REMAP
|
|
|
2039 #ifdef COFF_ENCAPSULATE
|
|
|
2040 #define START_FILES "pre-crt0.o /usr/local/lib/gcc-crt0.o"
|
|
|
2041 #else /* ! defined (COFF_ENCAPSULATE) */
|
|
|
2042 #define START_FILES "pre-crt0.o /lib/crt0.o"
|
|
|
2043 #endif /* ! defined (COFF_ENCAPSULATE) */
|
|
|
2044 #else /* ! defined (NO_REMAP) */
|
|
|
2045 #define START_FILES "ecrt0.o"
|
|
|
2046 #endif /* ! defined (NO_REMAP) */
|
|
|
2047 #endif /* no ORDINARY_LINK */
|
|
|
2048 #ifndef START_FILES
|
|
|
2049 #define START_FILES
|
|
|
2050 #endif
|
|
|
2051 configure___ start_files=START_FILES
|
|
|
2052
|
|
|
2053 CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link)
|
|
|
2054 CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc)
|
|
|
2055 CPP_boolean_to_sh(TERMINFO, have_terminfo)
|
|
|
2056 dnl The MAIL_USE_xxx variables come from the s&m headers
|
|
|
2057 CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock)
|
|
|
2058 CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf)
|
|
|
2059 CPP_boolean_to_sh(MAIL_USE_LOCKING, mail_use_locking)
|
|
|
2060 CPP_boolean_to_sh(HAVE_WIN32_PROCESSES, win32_processes)
|
|
|
2061 EOF
|
|
|
2062
|
|
|
2063 dnl The value of CPP is a quoted variable reference, so we need to do this
|
|
|
2064 dnl to get its actual value...
|
|
|
2065 CPP=`eval "echo $CPP $CPPFLAGS"`
|
|
|
2066 define(TAB, [ ])dnl
|
|
|
2067 eval `$CPP -Isrc $tempcname \
|
|
|
2068 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"`
|
|
|
2069
|
|
|
2070 rm $tempcname
|
|
|
2071
|
|
|
2072 dnl s&m files shouldn't be required to define anything, or even to exist.
|
|
|
2073 dnl So we default SYSTEM_TYPE to the obvious documented standard, `uname -s`,
|
|
|
2074 dnl appropriately emacsulated.
|
|
|
2075 test -z "$system_type" && \
|
|
|
2076 AC_DEFINE_UNQUOTED(SYSTEM_TYPE,"`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`")
|
|
|
2077
|
|
|
2078 dnl If the s&m files don't define a system-specific dumper, simply use pdump.
|
|
|
2079 dnl Sometime in the future, we'll remove all definitions of UNEXEC
|
|
|
2080 dnl from all the s&m files.
|
|
|
2081 test -z "$unexec" && enable_pdump=yes
|
|
|
2082
|
|
|
2083 if test "$enable_pdump" = "yes"; then
|
|
|
2084 ordinary_link="yes"
|
|
|
2085 ld="${ordinary_ld}"
|
|
|
2086 start_files=
|
|
|
2087 libs_standard=
|
|
|
2088 unexec=
|
|
|
2089 lib_gcc=
|
|
|
2090 fi
|
|
|
2091
|
|
2790
|
2092 dnl Enable KKCC and MC-ALLOC by default
|
|
|
2093 test -z "$enable_kkcc" && enable_kkcc=yes
|
|
|
2094 test -z "$enable_mc_alloc" && enable_mc_alloc=yes
|
|
|
2095
|
|
2720
|
2096 dnl Dump into executable
|
|
|
2097 if test -z "$enable_dump_in_exec"; then
|
|
|
2098 if test "$enable_pdump" = "yes"; then
|
|
|
2099 if test "$enable_mc_alloc" = "yes"; then
|
|
|
2100 enable_dump_in_exec=no
|
|
|
2101 else
|
|
|
2102 enable_dump_in_exec=yes
|
|
|
2103 fi
|
|
|
2104 fi
|
|
|
2105 fi
|
|
|
2106
|
|
3092
|
2107 dnl New incremental garbage collector
|
|
|
2108 if test "$enable_newgc" = "yes"; then
|
|
|
2109 enable_mc_alloc=yes
|
|
|
2110 enable_kkcc=yes
|
|
|
2111 fi
|
|
|
2112
|
|
2651
|
2113 dnl For debugging...
|
|
|
2114 test "$verbose" = "yes" && \
|
|
|
2115 PRINT_VAR(libs_machine libs_system libs_termcap libs_standard
|
|
|
2116 objects_machine objects_system c_switch_machine c_switch_system
|
|
|
2117 ld_switch_machine ld_switch_system unexec ld_switch_shared
|
|
|
2118 ld lib_gcc ld_text_start_addr start_files ordinary_link
|
|
|
2119 have_terminfo mail_use_flock mail_use_lockf) && echo ""
|
|
|
2120
|
|
|
2121 dnl Pick up mingw include path
|
|
|
2122 dnl We only cope with headers in mingw, not mingw32: no previous version of
|
|
|
2123 dnl XEmacs supported mingw and cygnus have made this incompatible change
|
|
|
2124 dnl so we just go with the flow.
|
|
|
2125 case "$opsys" in mingw* | cygwin*)
|
|
|
2126 cygwin_include=`eval "gcc -print-file-name=libc.a"` ;
|
|
|
2127 cygwin_include=`eval "dirname $cygwin_include"` ;
|
|
|
2128 cygwin_include="-I$cygwin_include/../include" ;
|
|
|
2129 extra_includes="$cygwin_include/mingw $cygwin_include" ;
|
|
|
2130 case "$opsys" in mingw*)
|
|
|
2131 XE_APPEND($extra_includes, c_switch_system) ;;
|
|
|
2132 esac
|
|
|
2133 ;;
|
|
|
2134 esac
|
|
|
2135
|
|
|
2136 dnl Non-ordinary link usually requires -lc
|
|
|
2137 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc"
|
|
|
2138
|
|
|
2139 dnl -----------------------
|
|
|
2140 dnl Compiler-specific hacks
|
|
|
2141 dnl -----------------------
|
|
|
2142
|
|
|
2143 dnl DEC C `-std1' means ANSI C mode
|
|
|
2144 test "$__DECC" = "yes" && XE_APPEND(-std1, c_switch_site)
|
|
|
2145
|
|
|
2146 dnl Some versions of SCO native compiler need -Kalloca
|
|
|
2147 if test "$__USLC__" = yes; then
|
|
|
2148 AC_MSG_CHECKING(for whether the -Kalloca compiler flag is needed)
|
|
|
2149 need_kalloca=no
|
|
|
2150 AC_TRY_LINK([], [void *x = alloca(4);], [:], [
|
|
|
2151 xe_save_c_switch_system="$c_switch_system"
|
|
|
2152 c_switch_system="$c_switch_system -Kalloca"
|
|
|
2153 AC_TRY_LINK([], [void *x = alloca(4);], [ need_kalloca=yes ])
|
|
|
2154 c_switch_system="$xe_save_c_switch_system"])
|
|
|
2155 AC_MSG_RESULT($need_kalloca)
|
|
|
2156 test "$need_kalloca" = "yes" && XE_APPEND(-Kalloca,c_switch_system)
|
|
|
2157 fi
|
|
|
2158
|
|
|
2159 dnl If we're specifying XEMACS_CC, it'd better be in the same family
|
|
|
2160 dnl as CC or the following flag calculations are bogus.
|
|
|
2161 dnl #### We may want to actually error and abort here, but I am not sure.
|
|
|
2162 if test "$CC" != "$XEMACS_CC"; then
|
|
|
2163 if test "$XEMACS_CC" = "g++" -a "$GCC" != "yes"; then
|
|
|
2164 AC_MSG_WARN([CC and g++ are mismatched; XE_CFLAGS may be wrong])
|
|
|
2165 xemacs_cc_cc_mismatch=yes
|
|
|
2166 elif test -n "$GCC" -a "$XEMACS_CC" != "g++"; then
|
|
|
2167 AC_MSG_WARN([gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong])
|
|
|
2168 xemacs_cc_cc_mismatch=yes
|
|
|
2169 dnl #### Add other detectable mismatches here.
|
|
|
2170 else
|
|
|
2171 xemacs_cc_cc_mismatch=no
|
|
|
2172 fi
|
|
|
2173 fi
|
|
|
2174
|
|
|
2175 dnl Calculate optimization flags. These will be off by default in beta
|
|
|
2176 dnl versions and on in release versions.
|
|
|
2177
|
|
2667
|
2178 if test -z "$with_optimization"; then
|
|
2992
|
2179 # If user set --with-cflags-optimization, use it to unilaterally
|
|
|
2180 # determine whether optimization should be enabled.
|
|
|
2181 if test "$cflags_optimization_specified" = "yes" ; then
|
|
|
2182 if -z "$with_cflags_optimization" ; then
|
|
|
2183 with_optimization=no
|
|
|
2184 else
|
|
|
2185 with_optimization=yes
|
|
|
2186 fi
|
|
|
2187 elif test -z "$emacs_is_beta" ; then
|
|
2667
|
2188 with_optimization=yes
|
|
|
2189 else
|
|
2651
|
2190 with_optimization=no
|
|
|
2191 fi
|
|
|
2192 fi
|
|
|
2193
|
|
|
2194
|
|
|
2195 dnl #### We should be checking C_OPTIMIZE_SWITCH in m/*, s/*.
|
|
|
2196
|
|
|
2197 AC_MSG_CHECKING([for preferred optimization flags])
|
|
|
2198 if test "$with_optimization" = "yes" ; then
|
|
|
2199 if test "$cflags_optimization_specified" = "no"; then
|
|
|
2200 dnl Following values of cflags_optimization are known to work well.
|
|
|
2201 dnl Should we take debugging options into consideration?
|
|
|
2202 if test "$GCC" = "yes"; then
|
|
|
2203 with_cflags_optimization="-O3"
|
|
|
2204 elif test "$__SUNPRO_C" = "yes"; then
|
|
|
2205 case "$opsys" in
|
|
|
2206 sol2 ) with_cflags_optimization="-xO4" ;;
|
|
|
2207 sunos4* ) with_cflags_optimization="-xO2" ;;
|
|
|
2208 esac
|
|
|
2209 elif test "$__DECC" = "yes"; then
|
|
|
2210 with_cflags_optimization="-O3"
|
|
|
2211 elif test "$CC" = "xlc"; then
|
|
|
2212 dnl see http://www.nersc.gov/vendor_docs/ibm/vac/sc094959.pdf
|
|
|
2213 with_cflags_optimization="-O3 -qstrict -qnoansialias -qlibansi -qmaxmem=20000"
|
|
|
2214 elif test "$__ICC" = "yes"; then
|
|
|
2215 with_cflags_optimization="-O3 -Ob2"
|
|
|
2216 dnl ### Add optimal cflags_optimization support for other compilers HERE!
|
|
|
2217 else
|
|
|
2218 with_cflags_optimization="-O" ;dnl The only POSIX-approved flag
|
|
|
2219 fi
|
|
|
2220 fi
|
|
|
2221 else
|
|
|
2222 with_cflags_optimization=
|
|
|
2223 fi
|
|
|
2224
|
|
|
2225 AC_MSG_RESULT([${with_cflags_optimization}])
|
|
|
2226
|
|
|
2227 dnl #### We should be checking C_DEBUG_SWITCH in m/*, s/*.
|
|
|
2228
|
|
|
2229 AC_MSG_CHECKING([for preferred debugging flags])
|
|
|
2230 if test "$cflags_debugging_specified" = "no"; then
|
|
|
2231 dnl ### Add optimal debugging support for other compilers HERE!
|
|
|
2232 with_cflags_debugging="-g"
|
|
|
2233
|
|
|
2234 debugging_ok_with_optimization=no
|
|
|
2235 if test "$GCC" = "yes" -o "$CC" = "xlc" -o "$__ICC" = "yes"; then
|
|
|
2236 debugging_ok_with_optimization=yes
|
|
|
2237 fi
|
|
|
2238
|
|
|
2239 if test "$with_optimization" = "yes" -a "$debugging_ok_with_optimization" = "no"; then
|
|
|
2240 with_cflags_debugging=
|
|
|
2241 fi
|
|
|
2242 fi
|
|
|
2243 AC_MSG_RESULT([${with_cflags_debugging}])
|
|
|
2244
|
|
|
2245 dnl Calculate warning flags. We separate the flags for warnings from
|
|
|
2246 dnl the other flags because we want to force the warnings to be seen
|
|
|
2247 dnl by everyone who doesn't specifically override them.
|
|
|
2248
|
|
|
2249 AC_MSG_CHECKING([for preferred warning flags for XEMACS_CC])
|
|
|
2250
|
|
|
2251 dnl If this stays nil, it will be set to cflags_warning before use.
|
|
|
2252 xe_cflags_warning=""
|
|
|
2253
|
|
|
2254 if test "$cflags_warning_specified" = "no"; then
|
|
|
2255 dnl Following warning flags are known to work well.
|
|
|
2256 if test "$__SUNPRO_C" = "yes"; then
|
|
|
2257 case "$opsys" in
|
|
|
2258 sol2 ) with_cflags_warning="-v" ;;
|
|
|
2259 esac
|
|
|
2260 elif test "$CC" = "xlc"; then
|
|
|
2261 with_cflags_warning="-qinfo"
|
|
|
2262 elif test "$GCC" = "yes"; then
|
|
|
2263 with_cflags_warning="-Wall -Wno-switch -Wundef"
|
|
|
2264 dnl This is not very useful, as it issues warnings that may appear
|
|
|
2265 dnl or disappear rather randomly, cannot easily be fixed, and are
|
|
|
2266 dnl not a big deal. If you want it, add it yourself.
|
|
|
2267 dnl with_cflags_warning="$with_cflags_warning -Winline"
|
|
|
2268
|
|
|
2269 dnl Yuck, bad compares have been worth at least 3 crashes!
|
|
|
2270 dnl Warnings about char subscripts are pretty pointless, though,
|
|
|
2271 dnl and we use them in various places.
|
|
|
2272 with_cflags_warning="$with_cflags_warning -Wsign-compare -Wno-char-subscripts"
|
|
|
2273 test "$__GCC3" = "yes" && with_cflags_warning="$with_cflags_warning -Wpacked"
|
|
|
2274 dnl glibc is intentionally not `-Wpointer-arith'-clean.
|
|
|
2275 dnl Ulrich Drepper has rejected patches to fix the glibc header files.
|
|
|
2276 test "$have_glibc" != "yes" && \
|
|
|
2277 with_cflags_warning="$with_cflags_warning -Wpointer-arith"
|
|
|
2278 dnl Warning flags that may differ for gcc and g++ (xemacs_compiler)
|
|
|
2279 dnl With g++, -Wshadow produces five zillion utterly random warnings --
|
|
|
2280 dnl a local var named `buffer' conflicts with `struct buffer' for
|
|
|
2281 dnl example. Even with gcc, -Wshadow is questionable because of its
|
|
|
2282 dnl complaints about parameters with the same names as global functions.
|
|
|
2283 dnl There is no -Wmissing-declarations under g++.
|
|
|
2284 dnl But gcc warns about -Weffc++ in C compiles.
|
|
|
2285 dnl With g++, there is no effective way to use -Wunused-parameter without
|
|
|
2286 dnl some very ugly code changes.
|
|
|
2287 if test "$with_xemacs_compiler" = "g++"; then
|
|
|
2288 xe_cflags_warning="$with_cflags_warning -Weffc++"
|
|
|
2289 elif test "$__GCC3" = "yes"; then
|
|
|
2290 xe_cflags_warning="$with_cflags_warning -Wunused-parameter"
|
|
|
2291 fi
|
|
|
2292 with_cflags_warning="$with_cflags_warning -Wshadow -Wmissing-declarations"
|
|
|
2293 with_cflags_warning="$with_cflags_warning -Wmissing-prototypes -Wstrict-prototypes"
|
|
|
2294 dnl **** If more gcc/g++ flags are added, from here on must handle
|
|
|
2295 dnl **** with_cflags_warning and xe_cflags_warning in parallel
|
|
|
2296 elif test "$__ICC" = "yes"; then
|
|
|
2297 with_cflags_warning="-Wall -w1 -we147"
|
|
|
2298 dnl ### Add optimal with_cflags_warning support for other compilers HERE!
|
|
|
2299 fi
|
|
|
2300 fi
|
|
|
2301 test -z "$xe_cflags_warning" && xe_cflags_warning="$with_cflags_warning"
|
|
|
2302 AC_MSG_RESULT([${xe_cflags_warning}])
|
|
|
2303
|
|
|
2304 AC_MSG_CHECKING([for preferred warning flags for CC])
|
|
|
2305 AC_MSG_RESULT([${with_cflags_warning}])
|
|
|
2306
|
|
|
2307 dnl Calculate remaining cflags.
|
|
|
2308 dnl Use either command line flag, environment var, or autodetection
|
|
|
2309
|
|
|
2310 AC_MSG_CHECKING([for remaining CFLAGS])
|
|
|
2311
|
|
|
2312 if test "$cflags_specified" = "no"; then
|
|
|
2313 dnl Following values of CFLAGS are known to work well.
|
|
|
2314 if test "$CC" = "xlc"; then
|
|
|
2315 CFLAGS="-qro"
|
|
|
2316 dnl ### Add optimal CFLAGS support for other compilers HERE!
|
|
|
2317 fi
|
|
|
2318 fi
|
|
|
2319 AC_MSG_RESULT([${CFLAGS}])
|
|
|
2320
|
|
|
2321 dnl Now combine all C flags. Put the warning and optimization flags first
|
|
|
2322 dnl so that user-specified flags will override.
|
|
|
2323 dnl Do XE_CFLAGS before adding flags to CFLAGS.
|
|
|
2324 dnl Flags for XEMACS_CC:
|
|
|
2325
|
|
|
2326 XE_CFLAGS="$xe_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS"
|
|
|
2327 dnl Flags for CC:
|
|
|
2328 CFLAGS="$with_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS"
|
|
|
2329
|
|
|
2330 AC_MSG_CHECKING([total value of XE_CFLAGS])
|
|
|
2331 AC_MSG_RESULT([${XE_CFLAGS}])
|
|
|
2332 AC_MSG_CHECKING([total value of CFLAGS])
|
|
|
2333 AC_MSG_RESULT([${CFLAGS}])
|
|
|
2334
|
|
|
2335 dnl Search for GCC specific build problems we know about
|
|
|
2336 if test "$GCC" = "yes"; then
|
|
|
2337 AC_MSG_CHECKING(for buggy gcc versions)
|
|
|
2338 GCC_VERSION=`$CC --version`
|
|
|
2339 case `uname -s`:`uname -m`:$GCC_VERSION in
|
|
|
2340 dnl egcs 2.90.21 (egcs-1.00 release)
|
|
|
2341 dnl egcs 2.90.29 (egcs-1.0.3 release)
|
|
|
2342 *:sun4*:2.8.1|*:sun4*:egcs-2.90.*)
|
|
|
2343 dnl Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures
|
|
|
2344 dnl without also using `-fno-schedule-insns'.
|
|
|
2345 case "$CFLAGS" in
|
|
|
2346 *-O2*|*-O3*)
|
|
|
2347 case "$CFLAGS" in
|
|
|
2348 *-fno-schedule-insns*) ;;
|
|
|
2349 *)
|
|
|
2350 AC_MSG_RESULT(yes)
|
|
|
2351 AC_MSG_WARN([Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures])
|
|
|
2352 AC_MSG_WARN([without also using -fno-schedule-insns.])
|
|
|
2353 AC_MSG_ERROR([Aborting due to known problem])
|
|
|
2354 ;;
|
|
|
2355 esac
|
|
|
2356 ;;
|
|
|
2357 esac
|
|
|
2358 ;;
|
|
|
2359 dnl egcs-2.91.57 (egcs-1.1 release)
|
|
|
2360 dnl egcs-2.91.66 (egcs-1.1.2 release)
|
|
|
2361 Linux:alpha:egcs-2.91.*)
|
|
|
2362 AC_MSG_RESULT(yes)
|
|
|
2363 AC_MSG_WARN([There have been reports of egcs-1.1 not compiling XEmacs correctly on])
|
|
|
2364 AC_MSG_WARN([Alpha Linux. There have also been reports that egcs-1.0.3a is O.K.])
|
|
|
2365 AC_MSG_ERROR([Aborting due to known problem])
|
|
|
2366 ;;
|
|
|
2367 *:i*86*:2.7.2*)
|
|
|
2368 case "$CFLAGS" in
|
|
|
2369 *-O2*|*-O3*)
|
|
|
2370 case "$GCC_VERSION" in
|
|
|
2371 2.7.2)
|
|
|
2372 case "$CFLAGS" in
|
|
|
2373 *-fno-strength-reduce*) ;;
|
|
|
2374 *)
|
|
|
2375 AC_MSG_RESULT(yes)
|
|
|
2376 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using])
|
|
|
2377 AC_MSG_WARN([-fno-strength-reduce.])
|
|
|
2378 AC_MSG_ERROR([Aborting due to known problem])
|
|
|
2379 ;;
|
|
|
2380 esac
|
|
|
2381 ;;
|
|
|
2382 esac
|
|
|
2383 case "$CFLAGS" in
|
|
|
2384 *-fno-caller-saves*) ;;
|
|
|
2385 *)
|
|
|
2386 AC_MSG_RESULT(yes)
|
|
|
2387 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using])
|
|
|
2388 AC_MSG_WARN([-fno-caller-saves.])
|
|
|
2389 AC_MSG_ERROR([Aborting due to known problem])
|
|
|
2390 ;;
|
|
|
2391 esac
|
|
|
2392 ;;
|
|
|
2393 esac
|
|
|
2394 ;;
|
|
|
2395 esac
|
|
|
2396 AC_MSG_RESULT(no)
|
|
|
2397 fi
|
|
|
2398
|
|
|
2399 dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump.
|
|
|
2400 dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf
|
|
|
2401 dnl a usage message, that's often good enough. Please report it, though.
|
|
|
2402 dnl #### Should make this Solaris-friendly.
|
|
|
2403 dnl Link with -z nocombreloc for now.
|
|
|
2404 if test "$enable_pdump" != "yes"; then
|
|
|
2405 AC_MSG_CHECKING(for \"-z nocombreloc\" linker flag)
|
|
|
2406 case "`ld --help 2>&1`" in
|
|
|
2407 *-z\ nocombreloc* ) AC_MSG_RESULT(yes)
|
|
|
2408 XE_PREPEND(-z nocombreloc, ld_switch_site) ;;
|
|
|
2409 *) AC_MSG_RESULT(no) ;;
|
|
|
2410 esac
|
|
|
2411 fi
|
|
|
2412
|
|
|
2413 dnl Inform compiler that certain flags are meant for the linker
|
|
|
2414 XE_PROTECT_LINKER_FLAGS(ld_switch_system)
|
|
|
2415 XE_PROTECT_LINKER_FLAGS(ld_switch_machine)
|
|
|
2416 XE_PROTECT_LINKER_FLAGS(ld_switch_site)
|
|
|
2417 XE_PROTECT_LINKER_FLAGS(LDFLAGS)
|
|
|
2418 XE_PROTECT_LINKER_FLAGS(ld_call_shared)
|
|
|
2419
|
|
|
2420 dnl Add s&m-determined objects (including unexec) to link line
|
|
|
2421 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine)
|
|
|
2422 test -n "$objects_system" && XE_ADD_OBJS($objects_system)
|
|
|
2423 test -n "$unexec" && test ! "$enable_pdump" = "yes" && XE_ADD_OBJS($unexec)
|
|
|
2424 test "$enable_pdump" = "yes" && XE_ADD_OBJS(dumper.o)
|
|
|
2425
|
|
|
2426 dnl Dynodump (Solaris 2.x, x<6)
|
|
|
2427 AC_MSG_CHECKING(for dynodump)
|
|
|
2428 if test "$unexec" != "unexsol2.o"; then
|
|
|
2429 AC_MSG_RESULT(no)
|
|
|
2430 else
|
|
|
2431 AC_MSG_RESULT(yes)
|
|
|
2432 AC_DEFINE(DYNODUMP)
|
|
|
2433 XE_APPEND(dynodump, MAKE_SUBDIR)
|
|
|
2434 XE_APPEND(dynodump, SRC_SUBDIR_DEPS)
|
|
|
2435 case "$machine" in
|
|
|
2436 sparc ) dynodump_arch=sparc ;;
|
|
|
2437 *86* ) dynodump_arch=i386 ;;
|
|
|
2438 powerpc ) dynodump_arch=ppc ;;
|
|
|
2439 esac
|
|
|
2440 fi
|
|
|
2441
|
|
|
2442 dnl Feed s&m crud to src/Makefile
|
|
|
2443
|
|
|
2444 dnl Linux/powerpc needs the following magic for some reason
|
|
|
2445 dnl [Not needed with YellowDog 2.3 and causes link problems with YellowDog 3.0,
|
|
|
2446 dnl the two most popular PowerPC distributions.]
|
|
|
2447 dnl test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript"
|
|
|
2448
|
|
|
2449 AC_LANG(C)
|
|
|
2450 if test "$unexec" = "unexaix.o"; then
|
|
|
2451 dnl AIX needs various hacks to make static linking work.
|
|
|
2452 if test "$with_dynamic" = "no"; then
|
|
|
2453 start_flags="-Wl,-bnso,-bnodelcsect"
|
|
|
2454 test "$GCC" = "yes" && start_flags="-B/bin/ ${start_flags}"
|
|
|
2455 for f in "/lib/syscalls.exp" "/lib/threads.exp"; do
|
|
|
2456 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; fi
|
|
|
2457 done
|
|
|
2458 for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp"; do
|
|
|
2459 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; break; fi
|
|
|
2460 done
|
|
|
2461 AC_CHECK_LIB([c], [terminateAndUnload], [XE_APPEND(-lC, libs_system)])
|
|
|
2462 fi
|
|
|
2463 elif test -n "$ld_text_start_addr"; then
|
|
|
2464 start_flags="-T $ld_text_start_addr -e __start"
|
|
|
2465 fi
|
|
|
2466 AC_SUBST(start_flags)
|
|
|
2467
|
|
|
2468 AC_SUBST(ld_switch_shared)
|
|
|
2469 AC_SUBST(start_files)
|
|
|
2470 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then
|
|
|
2471 test -z "$linker" && linker='$(CC) -nostdlib'
|
|
|
2472 test -z "$lib_gcc" && lib_gcc='`$(CC) -print-libgcc-file-name`'
|
|
|
2473 fi
|
|
|
2474 test "$GCC" != "yes" && lib_gcc=
|
|
|
2475 AC_SUBST(ld)
|
|
|
2476 AC_SUBST(lib_gcc)
|
|
|
2477
|
|
|
2478 dnl ---------------------------------------------------------------
|
|
|
2479 dnl Get version information for:
|
|
|
2480 dnl C compiler, libc
|
|
|
2481 dnl #### should do CC compiler, too, if different from XEMACS_CC
|
|
|
2482 dnl ---------------------------------------------------------------
|
|
|
2483
|
|
|
2484 compiler_version=""
|
|
|
2485 gcc_compiler_specs=""
|
|
|
2486 libc_version=""
|
|
|
2487
|
|
|
2488 AC_MSG_CHECKING([for compiler version information])
|
|
|
2489
|
|
|
2490 dnl First try portable compilers, then crack system secrets
|
|
|
2491 dnl #### Is this code correct if $XEMACS_CC != $CC? XEMACS_CC hasn't been
|
|
|
2492 dnl run through the AC_PROG_CC mill.
|
|
|
2493 dnl Would anybody really build libsrc with GCC and XEmacs with non-GCC?
|
|
|
2494 if test "$GCC" = "yes"; then
|
|
2692
|
2495 compiler_version=`$XEMACS_CC --version | sed 1q`
|
|
|
2496 gcc_compiler_specs=`$XEMACS_CC -v 2>&1 | sed 's/.* \([[^ ]]\)/\1/' | sed 1q`
|
|
2651
|
2497 else case "$XEMACS_CC" in
|
|
|
2498 dnl The Intel cc compiler
|
|
|
2499 ic*)
|
|
2692
|
2500 compiler_version=`icc -V 2>&1 | sed 1q`
|
|
2651
|
2501 ;;
|
|
|
2502 dnl non-gcc machine-specific magic - contributions welcome
|
|
|
2503 *) case "$ac_cv_build" in
|
|
|
2504 *-*-aix* )
|
|
|
2505 dnl Yes, it's this ugly for AIX...
|
|
|
2506 realcc=`which $XEMACS_CC`
|
|
|
2507 dnl Might be a symlink created by replaceCset command
|
|
|
2508 if test -L $realcc ; then
|
|
|
2509 ccdir=`dirname $realcc`
|
|
|
2510 ccprog=`/bin/ls -l $realcc | sed 's/.* \([[^ ]]\)/\1/'`
|
|
|
2511 dnl This doesn't handle ../../xlc type stuff, but I've not seen one...
|
|
|
2512 case $ccprog in
|
|
|
2513 */*) realcc=$ccprog;;
|
|
|
2514 *) realcc=$ccdir/$ccprog;;
|
|
|
2515 esac
|
|
|
2516 fi
|
|
|
2517 lpp=`lslpp -wqc $realcc | cut -f2 -d:`
|
|
|
2518 if test ! -z "$lpp" ; then
|
|
|
2519 lppstr=`lslpp -Lqc $lpp`
|
|
|
2520 lpplev=`echo "$lppstr" | cut -f3 -d:`
|
|
|
2521 lppdesc=`echo "$lppstr" | cut -f8 -d:`
|
|
|
2522 fi
|
|
|
2523 if test ! -z "$lpplev" ; then
|
|
|
2524 compiler_version="$lpp $lpplev - $lppdesc"
|
|
|
2525 fi
|
|
|
2526 ;;
|
|
|
2527
|
|
|
2528 *-*-solaris*)
|
|
2692
|
2529 compiler_version=`$XEMACS_CC -V 2>&1 | sed 1q`
|
|
2651
|
2530 ;;
|
|
|
2531
|
|
|
2532 alpha*-dec-osf*)
|
|
|
2533 compiler_version=`$XEMACS_CC -V | tr '\n' ' '`
|
|
|
2534 ;;
|
|
|
2535
|
|
|
2536 mips-sgi-irix*)
|
|
|
2537 compiler_version=`$XEMACS_CC -version`
|
|
|
2538 ;;
|
|
|
2539 esac
|
|
|
2540 esac
|
|
|
2541 fi
|
|
|
2542
|
|
|
2543 dnl Awww, shucks.
|
|
|
2544 if test -z "$compiler_version"; then
|
|
|
2545 compiler_version="detection failed (please report this)"
|
|
|
2546 fi
|
|
|
2547 AC_MSG_RESULT([$compiler_version])
|
|
|
2548
|
|
|
2549 AC_MSG_CHECKING(for standard C library version information)
|
|
|
2550
|
|
|
2551 case "$ac_cv_build" in
|
|
|
2552 *-*-linux*)
|
|
|
2553 dnl #### who would ever _not_ be running the distro's libc?
|
|
|
2554 dnl Maybe it would be better to get/augment this info with ldd?
|
|
|
2555 if test -f /etc/redhat-release ; then
|
|
|
2556 libc_version=`rpm -q glibc`
|
|
|
2557 elif test -f /etc/debian_version ; then
|
|
|
2558 libc_version=`dpkg-query --showformat='${version}' --show libc6`
|
|
|
2559 libc_version="GNU libc $libc_version (Debian)"
|
|
|
2560 dnl need SuSE et al checks here...
|
|
|
2561 fi
|
|
|
2562 dnl #### Tested on Debian, does this actually work elsewhere? ;-)
|
|
|
2563 if test -z "$libc_version"; then
|
|
|
2564 libc_version=`ls /lib/libc-*.so | sed -e 's,/lib/libc-\(.*\)\.so,\1,'`
|
|
|
2565 fi
|
|
|
2566 ;;
|
|
|
2567
|
|
|
2568 *-*-aix*)
|
|
|
2569 libc_version="bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`"
|
|
|
2570 ;;
|
|
|
2571
|
|
|
2572 *-*-solaris*)
|
|
|
2573 libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'`
|
|
|
2574 libc_version="SUNWcsl $libc"
|
|
|
2575
|
|
|
2576 ;;
|
|
|
2577
|
|
|
2578 mips-sgi-irix*)
|
|
|
2579 libc_version="IRIX libc `uname -sRm`"
|
|
|
2580 ;;
|
|
|
2581
|
|
|
2582 alpha*-dec-osf*)
|
|
|
2583 dnl Another ugly case
|
|
|
2584 (cd /usr/.smdb.;
|
|
|
2585 libc_version=` grep -h libc.so *.inv | awk '$9 == "f" {print $12}' | tr '\n' ','`
|
|
|
2586 )
|
|
|
2587 ;;
|
|
|
2588 esac
|
|
|
2589
|
|
|
2590 dnl Awww, shucks.
|
|
|
2591 if test -z "libc_version"; then
|
|
|
2592 libc_version="detection failed (please report this)"
|
|
|
2593 fi
|
|
|
2594 AC_MSG_RESULT([$libc_version])
|
|
|
2595
|
|
|
2596 dnl ---------------------------------------------------------------
|
|
|
2597 dnl Add site and system specific flags to compile and link commands
|
|
|
2598 dnl ---------------------------------------------------------------
|
|
|
2599
|
|
|
2600 dnl --with-site-libraries (multiple dirs)
|
|
|
2601 COLON_TO_SPACE(with_site_libraries)
|
|
|
2602 if test -n "$with_site_libraries"; then
|
|
|
2603 for arg in $with_site_libraries; do
|
|
|
2604 case "$arg" in
|
|
|
2605 -* ) ;;
|
|
|
2606 * ) test -d "$arg" || \
|
|
|
2607 XE_DIE("Invalid site library \`$arg': no such directory")
|
|
|
2608 arg="-L${arg}" ;;
|
|
|
2609 esac
|
|
|
2610 XE_APPEND($arg, ld_switch_site)
|
|
|
2611 done
|
|
|
2612 fi
|
|
|
2613
|
|
|
2614 dnl --with-site-includes (multiple dirs)
|
|
|
2615 COLON_TO_SPACE(with_site_includes)
|
|
|
2616 if test -n "$with_site_includes"; then
|
|
|
2617 for arg in $with_site_includes; do
|
|
|
2618 case "$arg" in
|
|
|
2619 -* ) ;;
|
|
|
2620 * ) test -d "$arg" || \
|
|
|
2621 XE_DIE("Invalid site include \`$arg': no such directory")
|
|
|
2622 arg="-I${arg}" ;;
|
|
|
2623 esac
|
|
|
2624 XE_APPEND($arg, c_switch_site)
|
|
|
2625 done
|
|
|
2626 fi
|
|
|
2627
|
|
|
2628 dnl --with-site-prefixes (multiple dirs)
|
|
|
2629 dnl --with-site-prefixes=dir1:dir2 is a convenient shorthand for
|
|
|
2630 dnl --with-site-libraries=dir1/lib:dir2/lib --with-site-includes=dir1/include:dir2/include
|
|
|
2631 dnl Site prefixes take precedence over the standard places, but not over
|
|
|
2632 dnl with-site-includes and with-site-libraries.
|
|
|
2633 COLON_TO_SPACE(with_site_prefixes)
|
|
|
2634 if test -n "$with_site_prefixes"; then
|
|
|
2635 for dir in $with_site_prefixes; do
|
|
|
2636 lib_dir="${dir}/lib"
|
|
|
2637 inc_dir="${dir}/include"
|
|
|
2638 if test ! -d "$dir"; then
|
|
|
2639 XE_DIE("Invalid site prefix \`$dir': no such directory")
|
|
|
2640 elif test ! -d "$lib_dir"; then
|
|
|
2641 XE_DIE("Invalid site prefix \`$dir': no such directory \`$lib_dir'")
|
|
|
2642 else
|
|
|
2643 if test -d "$inc_dir"; then
|
|
|
2644 XE_APPEND("-I$inc_dir", c_switch_site)
|
|
|
2645 fi
|
|
|
2646 XE_APPEND("-L$lib_dir", ld_switch_site)
|
|
|
2647 fi
|
|
|
2648 done
|
|
|
2649 fi
|
|
|
2650
|
|
|
2651 dnl GNU software installs by default into /usr/local/{include,lib}
|
|
|
2652 dnl if test -d "/usr/local/include" -a -d "/usr/local/lib"; then
|
|
|
2653 dnl XE_APPEND("-L/usr/local/lib", ld_switch_site)
|
|
|
2654 dnl XE_APPEND("-I/usr/local/include", c_switch_site)
|
|
|
2655 dnl fi
|
|
|
2656
|
|
|
2657 dnl Extra system-specific library directories - please add to list
|
|
|
2658 for dir in "/usr/ccs/lib"; do
|
|
|
2659 test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system)
|
|
|
2660 done
|
|
|
2661
|
|
|
2662 dnl --with-site-runtime-libraries (multiple dirs)
|
|
|
2663 COLON_TO_SPACE(with_site_runtime_libraries)
|
|
|
2664 if test -n "$with_site_runtime_libraries"; then
|
|
|
2665 LD_RUN_PATH="`echo $with_site_runtime_libraries | sed -e 's/ */:/g'`"
|
|
|
2666 export LD_RUN_PATH
|
|
|
2667 fi
|
|
|
2668
|
|
|
2669 dnl Linux systems have dynamic runtime library directories listed in
|
|
|
2670 dnl /etc/ld.so.conf. Since those are used at run time, it seems pretty
|
|
|
2671 dnl safe to use them at link time, and less controversial than forcing
|
|
|
2672 dnl the run-time to use the link-time libraries. This also helps avoid
|
|
|
2673 dnl mismatches between the link-time and run-time libraries.
|
|
|
2674
|
|
|
2675 dnl #### Unfortunately, there are horrible libc4 and libc5 libraries
|
|
|
2676 dnl listed in /etc/ld.so.conf on some systems, and including them on
|
|
|
2677 dnl the link path leads to linking in utterly broken libc's.
|
|
|
2678 dnl There are many clever ways of approaching this problem,
|
|
|
2679 dnl but finding one that actually works...
|
|
|
2680
|
|
|
2681 dnl if test -z "$LD_RUN_PATH" -a -r "/etc/ld.so.conf"; then
|
|
|
2682 dnl for dir in `cat /etc/ld.so.conf`; do
|
|
|
2683 dnl test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system)
|
|
|
2684 dnl done
|
|
|
2685 dnl add_runtime_path=no
|
|
|
2686 dnl fi
|
|
|
2687
|
|
|
2688 dnl -------------------------------------
|
|
|
2689 dnl Compute runtime library path
|
|
|
2690 dnl -------------------------------------
|
|
|
2691
|
|
|
2692 if test -n "$add_runtime_path"; then :;
|
|
|
2693 elif test "$with_dynamic" = "no"; then add_runtime_path=no
|
|
|
2694 elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes
|
|
|
2695 else case "$opsys" in
|
|
|
2696 sol2 | irix* | *bsd* | decosf* ) add_runtime_path=yes ;;
|
|
|
2697 * ) add_runtime_path=no ;;
|
|
|
2698 esac
|
|
|
2699 fi
|
|
|
2700
|
|
|
2701 if test "$add_runtime_path" = "yes"; then
|
|
|
2702 dnl Try to autodetect runtime library flag (usually -R),
|
|
|
2703 dnl and whether it works (or at least does no harm)
|
|
|
2704 AC_MSG_CHECKING("for runtime libraries flag")
|
|
|
2705 case "$opsys" in
|
|
|
2706 sol2 ) dash_r="-R" ;;
|
|
|
2707 decosf* | linux* | irix*) dash_r="-rpath " ;;
|
|
|
2708 *)
|
|
|
2709 dash_r=""
|
|
|
2710 for try_dash_r in "-R" "-R " "-rpath "; do
|
|
|
2711 xe_check_libs="${try_dash_r}/no/such/file-or-directory"
|
|
|
2712 XE_PROTECT_LINKER_FLAGS(xe_check_libs)
|
|
|
2713 AC_TRY_LINK(, , dash_r="$try_dash_r")
|
|
|
2714 xe_check_libs=""
|
|
|
2715 test -n "$dash_r" && break
|
|
|
2716 done ;;
|
|
|
2717 esac
|
|
|
2718 if test -n "$dash_r";
|
|
|
2719 then AC_MSG_RESULT("\"${dash_r}\"")
|
|
|
2720 else AC_MSG_RESULT(NONE)
|
|
|
2721 fi
|
|
|
2722 fi
|
|
|
2723
|
|
|
2724 xe_add_unique_runpath_dir='
|
|
|
2725 xe_add_p=yes
|
|
|
2726 for xe_dir in $runpath_dirs; do dnl Uniquify
|
|
|
2727 test "$xe_dir" = "$xe_runpath_dir" && xe_add_p=no
|
|
|
2728 done
|
|
|
2729 if test "$xe_add_p" = "yes"; then
|
|
|
2730 test -n "$runpath" && runpath="${runpath}:"
|
|
|
2731 runpath="${runpath}${xe_runpath_dir}"
|
|
|
2732 runpath_dirs="$runpath_dirs $xe_runpath_dir"
|
|
|
2733 fi'
|
|
|
2734
|
|
|
2735 XE_COMPUTE_RUNPATH()
|
|
|
2736
|
|
|
2737 dnl -----------------------------------
|
|
|
2738 dnl Do some misc autoconf-special tests
|
|
|
2739 dnl -----------------------------------
|
|
|
2740
|
|
|
2741 dnl Do the opsystem or machine files prohibit the use of the GNU malloc?
|
|
|
2742 dnl Assume not, until told otherwise.
|
|
|
2743 GNU_MALLOC=yes
|
|
|
2744 if test "$with_dlmalloc" != "no"; then
|
|
|
2745 doug_lea_malloc=yes
|
|
|
2746 else
|
|
|
2747 doug_lea_malloc=no
|
|
|
2748 fi
|
|
|
2749 after_morecore_hook_exists=yes
|
|
|
2750 AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no)
|
|
|
2751 AC_MSG_CHECKING(whether __after_morecore_hook exists)
|
|
|
2752 AC_TRY_LINK([extern void (* __after_morecore_hook)();],[__after_morecore_hook = 0],
|
|
|
2753 [AC_MSG_RESULT(yes)],
|
|
|
2754 [AC_MSG_RESULT(no)
|
|
|
2755 after_morecore_hook_exists=no])
|
|
|
2756 if test "$system_malloc" = "yes" ; then
|
|
|
2757 GNU_MALLOC=no
|
|
|
2758 GNU_MALLOC_reason="
|
|
|
2759 - The GNU allocators don't work with this system configuration."
|
|
|
2760 elif test "$with_system_malloc" = "yes" ; then
|
|
|
2761 GNU_MALLOC=no
|
|
|
2762 GNU_MALLOC_reason="
|
|
|
2763 - User chose not to use GNU allocators."
|
|
|
2764 elif test "$with_debug_malloc" = "yes" ; then
|
|
|
2765 GNU_MALLOC=no
|
|
|
2766 GNU_MALLOC_reason="
|
|
|
2767 - User chose to use Debugging Malloc."
|
|
|
2768 fi
|
|
|
2769
|
|
|
2770 if test "$doug_lea_malloc" = "yes" -a "$GNU_MALLOC" = "yes" ; then
|
|
|
2771 GNU_MALLOC_reason="
|
|
|
2772 - Using Doug Lea's new malloc from the GNU C Library."
|
|
|
2773 AC_DEFINE(DOUG_LEA_MALLOC)
|
|
|
2774 if test "$after_morecore_hook_exists" = "no" ; then
|
|
|
2775 GNU_MALLOC_reason="
|
|
|
2776 - Using Doug Lea's new malloc from the Linux C Library."
|
|
|
2777 AC_DEFINE(_NO_MALLOC_WARNING_)
|
|
|
2778 fi
|
|
|
2779 fi
|
|
|
2780
|
|
|
2781 dnl #### mcheck is broken in all versions of Linux libc and glibc.
|
|
|
2782 dnl Try this again when 2.1 hits the streets.
|
|
|
2783 dnl Avoid using free-hook.c if support exists for malloc debugging in libc
|
|
|
2784 dnl have_libmcheck=no
|
|
|
2785 dnl if test "$enable_error_checking_malloc" = "yes" -a \
|
|
|
2786 dnl "$have_glibc" = "yes" -a \
|
|
|
2787 dnl "$doug_lea_malloc" = "yes"; then
|
|
|
2788 dnl AC_CHECK_HEADERS(mcheck.h)
|
|
|
2789 dnl AC_CHECK_LIB(mcheck, mcheck, have_libmcheck=yes, have_libmcheck=no)
|
|
|
2790 dnl fi
|
|
|
2791
|
|
|
2792 dnl if test "$have_libmcheck" = "yes"; then
|
|
|
2793 dnl AC_DEFINE(HAVE_LIBMCHECK)
|
|
|
2794 dnl libmcheck=-lmcheck
|
|
|
2795 dnl AC_SUBST(libmcheck)
|
|
|
2796 dnl fi
|
|
|
2797
|
|
|
2798 dnl Some other nice autoconf tests. If you add a test here which
|
|
|
2799 dnl should make an entry in src/config.h, do not forget to add an
|
|
|
2800 dnl #undef clause to src/config.h.in for autoconf to modify.
|
|
|
2801
|
|
|
2802 AC_PROG_RANLIB
|
|
|
2803 AC_PROG_INSTALL
|
|
|
2804 AC_PROG_YACC
|
|
|
2805
|
|
|
2806 dnl checks for header files
|
|
|
2807 AC_CHECK_HEADERS(dnl
|
|
|
2808 a.out.h dnl
|
|
|
2809 elf.h dnl
|
|
|
2810 cygwin/version.h dnl
|
|
|
2811 fcntl.h dnl
|
|
|
2812 inttypes.h dnl
|
|
|
2813 libgen.h dnl
|
|
|
2814 locale.h dnl
|
|
|
2815 wchar.h dnl
|
|
|
2816 mach/mach.h dnl
|
|
|
2817 sys/param.h dnl
|
|
|
2818 sys/pstat.h dnl
|
|
|
2819 sys/resource.h dnl
|
|
|
2820 sys/time.h dnl
|
|
|
2821 sys/timeb.h dnl
|
|
|
2822 sys/times.h dnl
|
|
|
2823 sys/un.h dnl
|
|
|
2824 sys/vlimit.h dnl
|
|
|
2825 ulimit.h dnl
|
|
|
2826 unistd.h dnl
|
|
|
2827 )
|
|
|
2828 AC_HEADER_SYS_WAIT
|
|
|
2829 AC_HEADER_STDC
|
|
|
2830 AC_HEADER_TIME
|
|
|
2831 AC_CHECK_DECLS([sys_siglist],,,
|
|
|
2832 [#include <signal.h>
|
|
|
2833 /* NetBSD declares sys_siglist in unistd.h. */
|
|
|
2834 #if HAVE_UNISTD_H
|
|
|
2835 # include <unistd.h>
|
|
|
2836 #endif
|
|
667
|
2837 ])
|
|
2651
|
2838
|
|
|
2839
|
|
|
2840 dnl ----------------------------------------------------------------
|
|
|
2841 dnl Checking for utime() or utimes().
|
|
|
2842 dnl We prefer utime, since it is more standard.
|
|
|
2843 dnl Some systems have utime.h but do not declare the struct anyplace,
|
|
|
2844 dnl so we use a more sophisticated test for utime than AC_CHECK_FUNCS.
|
|
|
2845 dnl ----------------------------------------------------------------
|
|
|
2846 AC_MSG_CHECKING(for utime)
|
|
|
2847 AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
2848 #include <utime.h>],
|
|
|
2849 [struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);],
|
|
|
2850 [AC_MSG_RESULT(yes)
|
|
|
2851 AC_DEFINE(HAVE_UTIME)],
|
|
|
2852 [AC_MSG_RESULT(no)
|
|
|
2853 dnl We don't have utime(); how about utimes()?
|
|
|
2854 AC_CHECK_FUNCS(utimes)])
|
|
|
2855
|
|
|
2856
|
|
|
2857 dnl checks for typedefs
|
|
|
2858 AC_TYPE_SIGNAL
|
|
|
2859 AC_TYPE_SIZE_T
|
|
|
2860 AC_TYPE_PID_T
|
|
|
2861 AC_TYPE_UID_T
|
|
|
2862 AC_TYPE_MODE_T
|
|
|
2863 AC_TYPE_OFF_T
|
|
3072
|
2864 dnl #### deprecated 2.13-ism
|
|
2651
|
2865 AC_CHECK_TYPE(ssize_t, int)
|
|
|
2866
|
|
|
2867 dnl not AC_CHECK_TYPE; lisp.h does hairy conditional typedef
|
|
|
2868 if test "$ac_cv_header_inttypes_h" != "yes"; then
|
|
|
2869 AC_MSG_CHECKING(for intptr_t in sys/types.h)
|
|
|
2870 AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
2871 intptr_t x;
|
|
|
2872 ],[],[AC_MSG_RESULT(yes)
|
|
|
2873 AC_DEFINE(HAVE_INTPTR_T_IN_SYS_TYPES_H,1)],
|
|
|
2874 [AC_MSG_RESULT(no)])
|
|
|
2875 fi
|
|
|
2876
|
|
|
2877 dnl check for Unix98 socklen_t
|
|
|
2878 AC_MSG_CHECKING(for socklen_t)
|
|
|
2879 AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
2880 #include <sys/socket.h>
|
|
|
2881 socklen_t x;
|
|
|
2882 ],[],[AC_MSG_RESULT(yes)],[
|
|
|
2883 AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
2884 #include <sys/socket.h>
|
|
|
2885 int accept (int, struct sockaddr *, size_t *);
|
|
|
2886 ],[],[
|
|
|
2887 AC_MSG_RESULT(size_t)
|
|
|
2888 AC_DEFINE(socklen_t,size_t)], [
|
|
|
2889 AC_MSG_RESULT(int)
|
|
|
2890 AC_DEFINE(socklen_t,int)])])
|
|
|
2891
|
|
|
2892 AC_MSG_CHECKING(for struct timeval)
|
|
|
2893 AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
|
|
|
2894 #include <sys/time.h>
|
|
|
2895 #include <time.h>
|
|
|
2896 #else
|
|
|
2897 #ifdef HAVE_SYS_TIME_H
|
|
|
2898 #include <sys/time.h>
|
|
|
2899 #else
|
|
|
2900 #include <time.h>
|
|
|
2901 #endif
|
|
|
2902 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;],
|
|
|
2903 [AC_MSG_RESULT(yes)
|
|
|
2904 HAVE_TIMEVAL=yes
|
|
|
2905 AC_DEFINE(HAVE_TIMEVAL)],
|
|
|
2906 [AC_MSG_RESULT(no)
|
|
|
2907 HAVE_TIMEVAL=no])
|
|
|
2908
|
|
|
2909 dnl checks for structure members
|
|
|
2910 AC_STRUCT_TM
|
|
|
2911 AC_STRUCT_TIMEZONE
|
|
|
2912
|
|
|
2913 dnl checks for compiler characteristics
|
|
|
2914 AC_C_CONST
|
|
|
2915
|
|
|
2916 dnl check for Make feature
|
|
|
2917 AC_PROG_MAKE_SET
|
|
|
2918
|
|
|
2919 dnl check byte order
|
|
|
2920 AC_C_BIGENDIAN
|
|
|
2921
|
|
|
2922 dnl define SIZEOF_TYPE
|
|
|
2923 AC_CHECK_SIZEOF(short)
|
|
|
2924 if test "$ac_cv_sizeof_short" = 0; then
|
|
|
2925 echo ""
|
|
|
2926 echo "*** PANIC *** Configure tests are not working - compiler is broken."
|
|
|
2927 echo "*** PANIC *** Please examine config.log for compilation errors."
|
|
|
2928 exit 1
|
|
|
2929 fi
|
|
|
2930 AC_CHECK_SIZEOF(int)
|
|
|
2931 AC_CHECK_SIZEOF(long)
|
|
|
2932 AC_CHECK_SIZEOF(long long)
|
|
|
2933 AC_CHECK_SIZEOF(void *)
|
|
|
2934 AC_CHECK_SIZEOF(double)
|
|
|
2935
|
|
|
2936 dnl check for long file names
|
|
|
2937 AC_SYS_LONG_FILE_NAMES
|
|
|
2938
|
|
|
2939 dnl -lm is required for floating point support, among other things
|
|
|
2940 AC_CHECK_FUNC(sin, ,AC_CHECK_LIB(m, sin))
|
|
|
2941
|
|
|
2942 AC_TRY_LINK([#include <math.h>],
|
|
|
2943 [return atanh(1.0) + asinh(1.0) + acosh(1.0); ],
|
|
|
2944 AC_DEFINE(HAVE_INVERSE_HYPERBOLIC))
|
|
|
2945
|
|
|
2946 dnl See if mkstemp is available
|
|
|
2947 AC_CHECK_FUNCS(mkstemp)
|
|
|
2948
|
|
|
2949 dnl Determine type of mail locking from configure args and s&m headers
|
|
|
2950 AC_CHECKING([type of mail spool file locking])
|
|
|
2951 AC_CHECK_FUNCS(lockf flock)
|
|
|
2952 dnl The mail_use_xxx variables are set according to the s&m headers.
|
|
|
2953 test -z "$with_mail_locking" -a "$mail_use_flock" = "yes" && with_mail_locking=flock
|
|
|
2954 test -z "$with_mail_locking" -a "$mail_use_lockf" = "yes" && with_mail_locking=lockf
|
|
|
2955 test -z "$with_mail_locking" -a "$mail_use_locking" = "yes" && with_mail_locking=locking
|
|
|
2956 if test -z "$with_mail_locking"; then
|
|
|
2957 case "$opsys" in cygwin* | mingw*)
|
|
|
2958 with_mail_locking=pop ;;
|
|
|
2959 esac
|
|
|
2960 fi
|
|
|
2961
|
|
|
2962 if test "$with_mail_locking" = "lockf"; then AC_DEFINE(MAIL_LOCK_LOCKF)
|
|
|
2963 elif test "$with_mail_locking" = "flock"; then AC_DEFINE(MAIL_LOCK_FLOCK)
|
|
|
2964 elif test "$with_mail_locking" = "locking"; then AC_DEFINE(MAIL_LOCK_LOCKING)
|
|
|
2965 elif test "$with_mail_locking" = "pop"; then
|
|
|
2966 with_pop=yes
|
|
|
2967 with_mail_locking=
|
|
|
2968 elif test "$with_mail_locking" = "mmdf"; then AC_DEFINE(MAIL_LOCK_MMDF)
|
|
|
2969 else with_mail_locking="file"; AC_DEFINE(MAIL_LOCK_DOT)
|
|
|
2970 fi
|
|
|
2971 test "$with_mail_locking" = "lockf" -a "$ac_cv_func_lockf" != "yes" && \
|
|
|
2972 XE_DIE("lockf mail locking requested but not available.")
|
|
|
2973 test "$with_mail_locking" = "flock" -a "$ac_cv_func_flock" != "yes" && \
|
|
|
2974 XE_DIE("flock mail locking requested but not available.")
|
|
|
2975 test "$with_mail_locking" = "locking" -a "$ac_cv_func_locking" != "yes" && \
|
|
|
2976 XE_DIE("locking mail locking requested but not available.")
|
|
|
2977
|
|
|
2978 case "$opsys" in decosf*)
|
|
|
2979 AC_CHECK_LIB(pthreads, cma_open)
|
|
|
2980 test "$ac_cv_lib_pthreads_cma_open" = "yes" && \
|
|
|
2981 c_switch_site="$c_switch_site -threads" ;;
|
|
|
2982 esac
|
|
|
2983
|
|
|
2984 dnl ----------------------------------------------------------------
|
|
|
2985 dnl Miscellaneous flags
|
|
|
2986 dnl ----------------------------------------------------------------
|
|
|
2987
|
|
|
2988 AC_MSG_CHECKING(whether the -xildoff compiler flag is required)
|
|
|
2989 if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then
|
|
|
2990 if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ;
|
|
|
2991 then AC_MSG_RESULT(no);
|
|
|
2992 else AC_MSG_RESULT(yes); XE_APPEND(-xildoff, ld_switch_site)
|
|
|
2993 fi
|
|
|
2994 else AC_MSG_RESULT(no)
|
|
|
2995 fi
|
|
|
2996
|
|
|
2997 dnl Link with "-z ignore" on Solaris if supported
|
|
|
2998 if test "$opsys" = "sol2"; then
|
|
|
2999 if test "$os_release" -ge 506; then
|
|
|
3000 AC_MSG_CHECKING(for \"-z ignore\" linker flag)
|
|
|
3001 case "`ld -h 2>&1`" in
|
|
|
3002 *-z\ ignore\|record* ) AC_MSG_RESULT(yes)
|
|
|
3003 XE_PREPEND(-z ignore, ld_switch_site) ;;
|
|
|
3004 *) AC_MSG_RESULT(no) ;;
|
|
|
3005 esac
|
|
|
3006 fi
|
|
|
3007 fi
|
|
|
3008
|
|
|
3009 dnl ----------------------
|
|
|
3010 dnl Choose a window system
|
|
|
3011 dnl ----------------------
|
|
|
3012
|
|
|
3013 AC_CHECKING([for specified window system])
|
|
|
3014
|
|
|
3015 dnl Autodetection of Gdk libraries and includes
|
|
|
3016 dnl -------------------------------------------
|
|
|
3017 dnl On some systems (FreeBSD springs to mind), they use
|
|
|
3018 dnl versions on the utility routines, so instead of gtk-config
|
|
|
3019 dnl you must use gtk12-config, etc, etc.
|
|
|
3020
|
|
|
3021 GNOME_CONFIG=no
|
|
|
3022 GTK_CONFIG=no
|
|
|
3023
|
|
|
3024 if test "$with_gnome" != "no"; then
|
|
|
3025 AC_MSG_CHECKING(for GNOME configuration script)
|
|
|
3026 for possible in gnome-config
|
|
|
3027 do
|
|
|
3028 possible_version=`${possible} --version 2> /dev/null`
|
|
|
3029 if test "x${possible_version}" != "x"; then
|
|
|
3030 GNOME_CONFIG="${possible}"
|
|
|
3031 with_gnome=yes
|
|
|
3032 with_gtk=yes
|
|
|
3033 break
|
|
|
3034 fi
|
|
|
3035 done
|
|
|
3036 AC_MSG_RESULT([${GNOME_CONFIG}])
|
|
|
3037 fi
|
|
|
3038
|
|
|
3039 if test "${GNOME_CONFIG}" != "no"; then
|
|
|
3040 GNOME_LIBS=`${GNOME_CONFIG} --libs gnomeui`
|
|
|
3041 GNOME_CFLAGS=`${GNOME_CONFIG} --cflags gnomeui`
|
|
|
3042 AC_DEFINE(HAVE_GNOME)
|
|
|
3043 XE_APPEND(${GNOME_LIBS}, libs_gtk)
|
|
|
3044 XE_APPEND(${GNOME_CFLAGS}, c_switch_gtk)
|
|
|
3045 fi
|
|
|
3046
|
|
|
3047 if test "$with_gtk" != "no";then
|
|
|
3048 AC_MSG_CHECKING(for GTK configuration script)
|
|
|
3049 for possible in gtk12-config gtk14-config gtk-config
|
|
|
3050 do
|
|
|
3051 possible_version=`${possible} --version 2> /dev/null`
|
|
|
3052 if test "x${possible_version}" != "x"; then
|
|
|
3053 GTK_CONFIG="${possible}"
|
|
|
3054 case "${possible_version}" in
|
|
|
3055 1.0.*) AC_MSG_WARN([GTK 1.2 is required, please upgrade your version of GTK.]); with_gtk=no;;
|
|
|
3056 1.3.*) AC_MSG_WARN([GTK 1.3 is not supported right now]); with_gtk=no;;
|
|
|
3057 1.2.*)
|
|
|
3058 with_gtk=yes
|
|
|
3059 break
|
|
|
3060 ;;
|
|
|
3061 *) AC_MSG_WARN([Found unsupported version of GTK: $possible_version]);;
|
|
|
3062 esac
|
|
|
3063 fi
|
|
|
3064 done
|
|
|
3065 AC_MSG_RESULT([${GTK_CONFIG}])
|
|
|
3066 fi
|
|
|
3067
|
|
|
3068 if test "${GTK_CONFIG}" != "no"; then
|
|
|
3069 AC_MSG_CHECKING(gtk version)
|
|
|
3070 GTK_VERSION=`${GTK_CONFIG} --version`
|
|
|
3071 AC_MSG_RESULT(${GTK_VERSION})
|
|
|
3072
|
|
|
3073 AC_MSG_CHECKING(gtk libs)
|
|
|
3074 GTK_LIBS=`${GTK_CONFIG} --libs`
|
|
|
3075 XE_APPEND(${GTK_LIBS}, libs_gtk)
|
|
|
3076 AC_MSG_RESULT(${GTK_LIBS})
|
|
|
3077
|
|
|
3078 AC_MSG_CHECKING(gtk cflags)
|
|
|
3079 GTK_CFLAGS=`${GTK_CONFIG} --cflags`
|
|
|
3080 if test "$GCC" = "yes"; then
|
|
|
3081 GTK_CFLAGS="${GTK_CFLAGS} -Wno-shadow"
|
|
|
3082 fi
|
|
|
3083 XE_APPEND(${GTK_CFLAGS}, c_switch_gtk)
|
|
|
3084 AC_MSG_RESULT(${GTK_CFLAGS})
|
|
|
3085
|
|
|
3086 AC_CHECK_LIB(gdk_imlib, main, XE_PREPEND(-lgdk_imlib, libs_gtk))
|
|
|
3087 AC_CHECK_LIB(Imlib, Imlib_init, XE_APPEND(-lImlib, libs_gtk))
|
|
|
3088 AC_CHECK_FUNCS(gdk_imlib_init)
|
|
|
3089
|
|
|
3090 AC_DEFINE(HAVE_XPM)
|
|
|
3091 AC_DEFINE(HAVE_GTK)
|
|
|
3092 AC_SUBST(GTK_CONFIG)
|
|
|
3093
|
|
|
3094 window_system=gtk
|
|
|
3095 with_gtk=yes
|
|
|
3096 if test "$with_x11" != "no"; then
|
|
|
3097 AC_MSG_WARN([Configuring GTK, forcing with_x11 to no])
|
|
|
3098 with_x11=no
|
|
|
3099 fi
|
|
|
3100
|
|
|
3101 for feature in scrollbars toolbars menubars dialogs widgets
|
|
|
3102 do
|
|
|
3103 eval "feature_value=\${enable_${feature}}"
|
|
|
3104 case "${feature_value}" in
|
|
|
3105 yes|no|gtk|"" )
|
|
|
3106 ;;
|
|
|
3107 * )
|
|
|
3108 feature_conflict_with_gtk=yes
|
|
|
3109 AC_MSG_WARN([--enable-${feature}=${feature_value} is incompatible with --with-gtk]) ;;
|
|
|
3110 esac
|
|
|
3111 done
|
|
|
3112 if test "${feature_conflict_with_gtk}" = "yes"; then
|
|
|
3113 XE_DIE(["One or more GUI toolkit features conflict with GTK"])
|
|
|
3114 fi
|
|
|
3115
|
|
|
3116 test "${enable_scrollbars}" != "no" && enable_scrollbars=gtk
|
|
|
3117 test "${enable_toolbars}" != "no" && enable_toolbars=gtk
|
|
|
3118 test "${enable_menubars}" != "no" && enable_menubars=gtk
|
|
|
3119 test "${enable_dialogs}" != "no" && enable_dialogs=gtk
|
|
|
3120 test "${enable_widgets}" != "no" && enable_widgets=gtk
|
|
|
3121
|
|
|
3122 dnl Check for libglade support (it rocks)
|
|
|
3123 OLD_CFLAGS="${CFLAGS}"
|
|
|
3124 OLD_CPPFLAGS="${CPPFLAGS}"
|
|
|
3125 OLD_LDFLAGS="${LDFLAGS}"
|
|
|
3126 CFLAGS="${GTK_CFLAGS} ${CFLAGS}"
|
|
|
3127 CPPFLAGS="${GTK_CFLAGS} ${CFLAGS}"
|
|
|
3128 LDFLAGS="${LDFLAGS} ${GTK_LIBS}"
|
|
|
3129 AC_CHECK_HEADERS(glade/glade.h glade.h)
|
|
|
3130 AC_CHECK_LIB(xml, main, XE_PREPEND(-lxml, libs_gtk))
|
|
|
3131 AC_CHECK_LIB(glade, main, XE_PREPEND(-lglade, libs_gtk))
|
|
|
3132 AC_CHECK_LIB(glade-gnome, main, XE_PREPEND(-lglade-gnome, libs_gtk))
|
|
|
3133 AC_EGREP_HEADER([char \*txtdomain;], [glade/glade-xml.h],
|
|
|
3134 [AC_MSG_RESULT(yes)
|
|
|
3135 AC_DEFINE(LIBGLADE_XML_TXTDOMAIN,1)],
|
|
|
3136 [AC_MSG_RESULT(no)])
|
|
|
3137 CFLAGS="${OLD_CFLAGS}"
|
|
|
3138 CPPFLAGS="${OLD_CPPFLAGS}"
|
|
|
3139 LDFLAGS="${OLD_LDFLAGS}"
|
|
|
3140 fi
|
|
|
3141
|
|
|
3142 dnl We may eventually prefer gtk/gdk over vanilla X11...
|
|
|
3143
|
|
|
3144 if test "$with_x11" != "no"; then
|
|
|
3145 dnl User-specified --x-includes or --x-libraries implies --with-x11.
|
|
|
3146 test "$x_includes $x_libraries" != "NONE NONE" && \
|
|
|
3147 window_system=x11 with_x11=yes
|
|
|
3148
|
|
|
3149 dnl Autodetection of X11 libraries and includes
|
|
|
3150 dnl -------------------------------------------
|
|
|
3151 dnl AC_PATH_XTRA thinks it can find our X headers and includes, but
|
|
|
3152 dnl it often gets it wrong, so we only use it as a last resort.
|
|
|
3153
|
|
|
3154 dnl $OPENWINHOME implies --x-includes and --x-libraries
|
|
|
3155 dnl Not (yet) handled by autoconf2
|
|
|
3156 if test "$x_includes $x_libraries" = "NONE NONE" \
|
|
|
3157 -a -n "$OPENWINHOME" \
|
|
|
3158 -a "$OPENWINHOME" != "/usr/openwin" \
|
|
|
3159 -a -d "$OPENWINHOME"; then
|
|
|
3160 test -d "$OPENWINHOME/lib" && x_libraries="$OPENWINHOME/lib"
|
|
|
3161 test -d "$OPENWINHOME/include" && x_includes="$OPENWINHOME/include"
|
|
|
3162 test -d "$OPENWINHOME/share/include" && x_includes="$OPENWINHOME/share/include"
|
|
|
3163 fi
|
|
|
3164
|
|
|
3165 if test "$x_includes" = "NONE"; then
|
|
|
3166 dnl AC_PATH_XTRA often guesses /usr/include, when some other
|
|
|
3167 dnl include directory is a MUCH better guess (Linux, HP-UX 10.20).
|
|
|
3168 dnl This is a workaround for idiot (esp. HP) system vendors, who
|
|
|
3169 dnl provide a /usr/include/X11, but DON'T FULLY POPULATE IT.
|
|
|
3170 for dir in "/usr/X11" "/usr/X11R6"; do
|
|
|
3171 if test -d "$dir/include/X11"; then x_includes="$dir/include"; break; fi
|
|
|
3172 done
|
|
|
3173 fi
|
|
|
3174
|
|
|
3175 if test "$x_libraries" = "NONE"; then
|
|
|
3176 for dir in "/usr/X11/lib" "/usr/X11R6/lib" "/usr/lib/X11R6"; do
|
|
|
3177 if test -r "$dir/libX11.a"; then x_libraries="$dir"; break; fi
|
|
|
3178 done
|
|
|
3179 fi
|
|
|
3180
|
|
|
3181 AC_PATH_XTRA # Autoconf claims to find X library and include dirs for us.
|
|
|
3182 if test "$no_x" = "yes"
|
|
|
3183 then with_x11=no window_system=none HAVE_X_WINDOWS=no
|
|
|
3184 else with_x11=yes window_system=x11 HAVE_X_WINDOWS=yes
|
|
|
3185 fi
|
|
|
3186 fi
|
|
|
3187
|
|
|
3188 dnl #### wmperry:: !x11 != NONE
|
|
|
3189 dnl case "$with_x11" in
|
|
|
3190 dnl yes ) window_system=x11 HAVE_X_WINDOWS=yes ;;
|
|
|
3191 dnl no ) window_system=none HAVE_X_WINDOWS=no ;;
|
|
|
3192 dnl esac
|
|
|
3193
|
|
|
3194 if test "$with_x11" = "yes"; then
|
|
|
3195 AC_DEFINE(HAVE_X_WINDOWS)
|
|
|
3196 XE_APPEND(lwlib, MAKE_SUBDIR)
|
|
|
3197 XE_APPEND(lwlib, SRC_SUBDIR_DEPS)
|
|
|
3198
|
|
|
3199 dnl Look for Motif, but only if not found in $x_includes and $x_libraries
|
|
|
3200 AC_CHECK_HEADER(Xm/Xm.h, [AC_CHECK_LIB(Xm, XmStringFree, got_motif=yes)])
|
|
|
3201
|
|
|
3202 if test "$got_motif" != "yes"; then
|
|
|
3203 dnl Try to find Motif/CDE/Tooltalk dirs
|
|
|
3204 dnl These take precedence over other X libs/includes, so PRE-pend
|
|
|
3205 for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" \
|
|
|
3206 "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do
|
|
|
3207 inc_dir=`echo $lib_dir | sed -e 's/lib/include/'`
|
|
|
3208 if test -d "$lib_dir" -a -d "$inc_dir"; then
|
|
|
3209 case "$x_libraries" in *"$lib_dir"* ) ;; *)
|
|
|
3210 x_libraries="$lib_dir $x_libraries"
|
|
|
3211 XE_PREPEND(-L${lib_dir}, X_LIBS) ;;
|
|
|
3212 esac
|
|
|
3213 case "$x_includes" in "$inc_dir"* ) ;; *)
|
|
|
3214 x_includes="$inc_dir $x_includes"
|
|
|
3215 XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;;
|
|
|
3216 esac
|
|
|
3217 break; dnl only need ONE Motif implementation!
|
|
|
3218 fi
|
|
|
3219 done
|
|
|
3220 fi
|
|
|
3221
|
|
|
3222 dnl Contrib X libs/includes do NOT take precedence, so AP-pend
|
|
|
3223 for rel in "X11R6" "X11R5" "X11R4"; do
|
|
|
3224 lib_dir="/usr/contrib/$rel/lib" inc_dir="/usr/contrib/$rel/include"
|
|
|
3225 if test -d "$lib_dir" -a -d "$inc_dir"; then
|
|
|
3226 case "$x_libraries" in *"$lib_dir"* ) ;; *)
|
|
|
3227 x_libraries="$x_libraries $lib_dir"
|
|
|
3228 XE_APPEND(-L${lib_dir}, X_LIBS)
|
|
|
3229 esac
|
|
|
3230 case "$x_includes" in "$inc_dir"* ) ;; *)
|
|
|
3231 x_includes="$x_includes $inc_dir"
|
|
|
3232 XE_APPEND(-I${inc_dir}, X_CFLAGS)
|
|
|
3233 esac
|
|
|
3234 break; dnl Only need ONE X11 implementation !
|
|
|
3235 fi
|
|
|
3236 done
|
|
|
3237
|
|
|
3238 dnl Avoid version mismatch for shared library libXm.so on osf4
|
|
|
3239 case "$opsys" in
|
|
|
3240 decosf*) if test "$GCC" = yes -a -d /usr/shlib; then XE_APPEND(-L/usr/shlib, X_LIBS); fi ;;
|
|
|
3241 esac
|
|
|
3242
|
|
|
3243 ld_switch_x_site="$X_LIBS"
|
|
|
3244
|
|
|
3245 XE_COMPUTE_RUNPATH()
|
|
|
3246
|
|
|
3247 if test "$verbose" = "yes"; then
|
|
|
3248 echo; echo "X11 compilation variables:"
|
|
|
3249 PRINT_VAR(x_libraries x_includes X_CFLAGS X_LIBS X_PRE_LIBS X_EXTRA_LIBS)
|
|
|
3250 echo
|
|
|
3251 fi
|
|
|
3252
|
|
|
3253 dnl Set up bitmaps search path.
|
|
|
3254 dnl The original suggestion was to unconditionally to append X11/bitmaps
|
|
|
3255 dnl to each element of $x_includes, I'm pretty sure this is the wrong
|
|
|
3256 dnl thing to do. We test for bitmaps and X11/bitmaps directories on each
|
|
|
3257 dnl element and add them to BITMAPDIR if they exist.
|
|
|
3258 bitmapdirs=
|
|
|
3259 if test "$x_includes" != NONE; then
|
|
|
3260 for i in $x_includes; do
|
|
|
3261 if test -d "$i/bitmaps"; then
|
|
|
3262 bitmapdirs="$i/bitmaps:$bitmapdirs"
|
|
|
3263 fi
|
|
|
3264 if test -d "$i/X11/bitmaps"; then
|
|
|
3265 bitmapdirs="$i/X11/bitmaps:$bitmapdirs"
|
|
|
3266 fi
|
|
|
3267 done
|
|
|
3268 bitmapdirs=`echo "$bitmapdirs" | sed s/.$//`
|
|
|
3269 fi
|
|
|
3270 test ! -z "$bitmapdirs" && AC_DEFINE_UNQUOTED(BITMAPDIR, "$bitmapdirs")
|
|
|
3271
|
|
|
3272 dnl Autodetect defines extracted from X config by xmkmf, e.g. NARROWPROTO
|
|
|
3273 AC_CHECKING([for X defines extracted by xmkmf])
|
|
|
3274 rm -fr conftestdir
|
|
|
3275 if mkdir conftestdir; then
|
|
|
3276 cd conftestdir
|
|
|
3277 cat > Imakefile <<'EOF'
|
|
|
3278 xetest:
|
|
|
3279 @echo ${PROTO_DEFINES} ${STD_DEFINES}
|
|
|
3280 EOF
|
|
|
3281 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
|
|
|
3282 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
|
|
|
3283 xmkmf_defines=`${MAKE-make} xetest 2>/dev/null | grep -v make`
|
|
|
3284 fi
|
|
|
3285 cd ..
|
|
|
3286 rm -fr conftestdir
|
|
|
3287 for word in $xmkmf_defines; do
|
|
|
3288 case "$word" in
|
|
|
3289 -D__STDC__*) ;;
|
|
|
3290 -D* )
|
|
|
3291 sym=`echo '' $word | sed -e 's:^ *-D::' -e 's:=.*::'`
|
|
|
3292 case "$word" in
|
|
|
3293 -D*=* ) val=`echo '' $word | sed -e 's:^.*=::'` ;;
|
|
|
3294 * ) val=1 ;;
|
|
|
3295 esac
|
|
|
3296 dnl Avoid re-AC_DEFINE-ing xmkmf symbols we've already defined above.
|
|
|
3297 if grep "^#define $sym " confdefs.h >/dev/null; then :; else
|
|
|
3298 if test "$val" = "1"
|
|
|
3299 then AC_DEFINE_UNQUOTED($sym)
|
|
|
3300 else AC_DEFINE_UNQUOTED($sym,$val)
|
|
|
3301 fi
|
|
|
3302 fi ;;
|
|
|
3303 esac
|
|
|
3304 done
|
|
|
3305 fi
|
|
|
3306
|
|
|
3307 dnl make sure we can find Intrinsic.h
|
|
|
3308 AC_CHECK_HEADER(X11/Intrinsic.h, ,
|
|
|
3309 [AC_MSG_ERROR([Unable to find X11 header files.])])
|
|
|
3310
|
|
|
3311 dnl -lXt and -lX11 are required
|
|
|
3312 dnl Some broken systems require the magic "-b i486-linuxaout" flag
|
|
|
3313 AC_CHECK_LIB(X11, XOpenDisplay, have_lib_x11=yes)
|
|
|
3314 if test "$have_lib_x11" != "yes"; then
|
|
|
3315 AC_CHECK_LIB(X11, XGetFontProperty,
|
|
|
3316 ld_switch_x_site="-b i486-linuxaout $ld_switch_x_site",
|
|
|
3317 [AC_MSG_ERROR([Unable to find X11 libraries.])],
|
|
|
3318 -b i486-linuxaout)
|
|
|
3319 fi
|
|
|
3320 libs_x="-lX11"
|
|
|
3321 test "$verbose" = "yes" && echo " Setting libs_x to \"-lX11\""
|
|
|
3322
|
|
|
3323 dnl Autodetect -lXext
|
|
|
3324 AC_CHECK_LIB(Xext, XShapeSelectInput, XE_PREPEND(-lXext, libs_x))
|
|
|
3325
|
|
|
3326 dnl Require -lXt
|
|
|
3327 AC_CHECK_LIB(Xt, XtOpenDisplay, XE_PREPEND(-lXt, libs_x),
|
|
|
3328 AC_MSG_ERROR([Unable to find X11 libraries.]))
|
|
|
3329
|
|
|
3330 AC_MSG_CHECKING(the version of X11 being used)
|
|
|
3331 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <X11/Intrinsic.h>
|
|
|
3332 int main(int c, char *v[]) { return c>1 ? XlibSpecificationRelease : 0; }])],
|
|
|
3333 [./conftest foobar; x11_release=$?],[x11_release=4],[x11_release=4])
|
|
|
3334 AC_MSG_RESULT(R${x11_release})
|
|
|
3335 AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release})
|
|
|
3336
|
|
|
3337 if test "${x11_release}" = "4"; then
|
|
|
3338 case "$enable_widgets" in
|
|
|
3339 "" | "no") enable_widgets=no ;;
|
|
|
3340 *) XE_DIE("Widget support requires X11R5 or greater") ;;
|
|
|
3341 esac
|
|
|
3342 fi
|
|
|
3343
|
|
|
3344 AC_CHECK_FUNCS(XConvertCase XtRegisterDrawable)
|
|
|
3345
|
|
|
3346 AC_CHECK_HEADERS(X11/Xlocale.h X11/Xfuncproto.h)
|
|
|
3347
|
|
|
3348 dnl XFree86 has a non-standard prototype for this X11R6 function
|
|
|
3349 AC_CHECK_FUNCS(XRegisterIMInstantiateCallback)
|
|
|
3350 AC_MSG_CHECKING(for standard XRegisterIMInstantiateCallback prototype)
|
|
|
3351 AC_TRY_COMPILE([
|
|
|
3352 #define NeedFunctionPrototypes 1
|
|
|
3353 #include <X11/Xlib.h>
|
|
|
3354 extern Bool XRegisterIMInstantiateCallback(
|
|
|
3355 Display*, struct _XrmHashBucketRec*, char*, char*, XIMProc, XPointer*);
|
|
|
3356 ], [],
|
|
|
3357 [AC_MSG_RESULT(yes)],
|
|
|
3358 [AC_MSG_RESULT(no)
|
|
|
3359 AC_DEFINE(XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE)])
|
|
|
3360
|
|
|
3361 dnl autodetect -lXmu
|
|
|
3362 test -z "$with_xmu" && { AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile,
|
|
|
3363 with_xmu=yes, with_xmu=no) }
|
|
|
3364 if test "$with_xmu" = "no"; then
|
|
|
3365 XE_ADD_OBJS(xmu.o)
|
|
|
3366 else
|
|
|
3367 XE_PREPEND(-lXmu, libs_x)
|
|
|
3368 AC_DEFINE(HAVE_XMU)
|
|
|
3369 fi
|
|
|
3370
|
|
|
3371 dnl Autodetect -lXbsd
|
|
|
3372 dnl #### Someone, please add a better function than main
|
|
|
3373 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x))
|
|
|
3374
|
|
|
3375 dnl Problem with the MIT distribution of X on AIX
|
|
|
3376 if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then
|
|
|
3377 dnl X11R6 requires thread-safe code on AIX for some reason
|
|
|
3378 if test "$GCC" = "yes"; then
|
|
|
3379 XE_PREPEND(-mthreads, X_CFLAGS)
|
|
|
3380 XE_PREPEND(-mthreads, libs_x)
|
|
|
3381 else
|
|
|
3382 case "$CC" in
|
|
|
3383 "xlc" ) CC="xlc_r" ;;
|
|
|
3384 "xlC" ) CC="xlC_r" ;;
|
|
|
3385 "cc" ) CC="cc_r" ;;
|
|
|
3386 esac
|
|
|
3387 fi
|
|
|
3388 fi
|
|
|
3389
|
|
3094
|
3390 dnl include xft/AA support?
|
|
|
3391 dnl #### need to check for includes here (especially, freetype.h for v.2)
|
|
|
3392
|
|
|
3393 if test "$with_xft_emacs" = "yes"; then
|
|
|
3394 AC_CHECKING([for Xrender, fontconfig, and Xft])
|
|
|
3395 xft_includes_found=no
|
|
|
3396 AC_CHECK_HEADERS([freetype/config/ftheader.h],
|
|
|
3397 [xft_includes_found=yes],
|
|
|
3398 [
|
|
|
3399 dnl #### How about /sw/include, and /opt/local/include?
|
|
|
3400 dnl these directories need to be the parent of the freetype directory
|
|
|
3401 for freetype_include_top in "/usr/X11R6/include/freetype2" \
|
|
|
3402 "/usr/include/freetype2"
|
|
|
3403 do
|
|
|
3404 if test -d $freetype_include_top; then
|
|
|
3405 AC_CHECKING([in ${freetype_include_top}/freetype2])
|
|
|
3406 dnl disable autoconf's fucking cache; why these fuckheads think it
|
|
|
3407 dnl is better to be broken than to be slow, I don't know!
|
|
|
3408 dnl #### there's gotta be a better-looking way to do this!!
|
|
|
3409 unset "$as_ac_Header"
|
|
|
3410 save_c_switch_site="$c_switch_site"
|
|
|
3411 c_switch_site="$c_switch_site -I${freetype_include_top}"
|
|
|
3412 AC_CHECK_HEADERS([freetype/config/ftheader.h],
|
|
|
3413 [xft_includes_found=yes],
|
|
|
3414 [c_switch_site=$save_c_switch_site])
|
|
|
3415 fi
|
|
|
3416 done
|
|
|
3417 if test "$xft_includes_found" != "yes"; then
|
|
|
3418 XE_DIE(["Unable to find headers for --with-xft"])
|
|
|
3419 else
|
|
|
3420 AC_CHECK_LIB(Xrender, XRenderQueryExtension, XE_PREPEND(-lXrender, libs_x),
|
|
|
3421 [XE_DIE(["Unable to find libXrender for --with-xft"])])
|
|
|
3422 AC_CHECK_LIB(fontconfig, FcPatternCreate, XE_PREPEND(-lfontconfig, libs_x),
|
|
|
3423 [XE_DIE(["Unable to find libfontconfig for --with-xft"])])
|
|
|
3424 AC_CHECK_LIB(Xft, XftFontOpen, XE_PREPEND(-lXft, libs_x),
|
|
|
3425 [XE_DIE(["Unable to find libXft for --with-xft"])])
|
|
|
3426 AC_DEFINE(USE_XFT)
|
|
|
3427 dnl Due to interactions with other libraries, must postpone AC_DEFINE
|
|
|
3428 dnl of USE_XFT_MENUBARS, USE_XFT_TABS, and USE_XFT_GAUGE.
|
|
|
3429 unset xft_includes_found
|
|
|
3430 fi
|
|
|
3431 ])
|
|
|
3432 fi
|
|
|
3433
|
|
2651
|
3434 fi dnl $with_x11 = yes
|
|
|
3435
|
|
|
3436 if test "$with_msw" != "no"; then
|
|
|
3437 AC_CHECKING([for MS-Windows])
|
|
|
3438 AC_CHECK_LIB(gdi32,main,with_msw=yes)
|
|
|
3439 if test "$with_msw" = "yes"; then
|
|
|
3440 AC_DEFINE(HAVE_MS_WINDOWS)
|
|
|
3441
|
|
|
3442 dnl The net installer only works with MS-Windows currently
|
|
|
3443 if test "$with_netinstall" = "yes"; then
|
|
|
3444 XE_APPEND(netinstall, MAKE_SUBDIR)
|
|
|
3445 XE_APPEND(netinstall, SRC_SUBDIR_DEPS)
|
|
|
3446 XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
3447 fi
|
|
|
3448
|
|
|
3449 install_pp="$srcdir/lib-src/installexe.sh"
|
|
|
3450 XE_APPEND(-limm32 -lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lole32 -luuid -lwinspool -lmpr, libs_system)
|
|
|
3451 if test "$with_dragndrop" != no; then
|
|
|
3452 XE_APPEND(msw, dragndrop_proto)
|
|
|
3453 with_dragndrop=yes
|
|
|
3454 fi
|
|
|
3455 if test "$window_system" != x11; then
|
|
|
3456 window_system=msw
|
|
|
3457 test "$enable_scrollbars" != "no" && enable_scrollbars=msw
|
|
|
3458 test "$enable_menubars" != "no" && enable_menubars=msw
|
|
|
3459 test "$enable_toolbars" != "no" && enable_toolbars=msw
|
|
|
3460 test "$enable_dialogs" != "no" && enable_dialogs=msw
|
|
|
3461 test "$enable_widgets" != "no" && enable_widgets=msw
|
|
|
3462 fi
|
|
|
3463 dnl check for our special version of select
|
|
|
3464 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <fcntl.h>
|
|
|
3465 int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }])],
|
|
|
3466 [AC_DEFINE(HAVE_MSG_SELECT)])
|
|
|
3467 fi
|
|
|
3468 fi
|
|
|
3469
|
|
|
3470 AC_SUBST(install_pp)
|
|
|
3471
|
|
|
3472 test -z "$with_dragndrop" && with_dragndrop="$with_dragndrop_default"
|
|
|
3473 test -z "$window_system" && window_system="none"
|
|
|
3474
|
|
|
3475 dnl Test for features that require a window system - ANY window system
|
|
|
3476 if test "$window_system" = "none"; then
|
|
|
3477 for feature in menubars scrollbars toolbars dialogs dragndrop xface
|
|
|
3478 do
|
|
|
3479 if eval "test -n \"\$enable_${feature}\" -a \"\$enable_${feature}\" != no" ; then
|
|
|
3480 AC_MSG_WARN([--enable-$feature ignored: Not valid without window system support])
|
|
|
3481 fi
|
|
|
3482 eval "enable_${feature}=no"
|
|
|
3483 done
|
|
|
3484 else
|
|
|
3485 test -z "$enable_toolbars" && enable_toolbars=yes
|
|
|
3486 fi
|
|
|
3487
|
|
|
3488 dnl ### Test for features that require mswindows support - currently none
|
|
|
3489 dnl ### MS-Windows folks: add code here..... (martin)
|
|
|
3490 if test "$with_msw" != "yes"; then
|
|
|
3491 for feature in MARTIN_IS_CLUELESS_ABOUT_MSW_FEATURES
|
|
|
3492 do
|
|
|
3493 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
3494 AC_MSG_WARN([--with-$feature ignored: Not valid without MS-Windows support])
|
|
|
3495 fi
|
|
|
3496 eval "with_${feature}=no"
|
|
|
3497 done
|
|
|
3498 else
|
|
|
3499 :
|
|
|
3500 fi
|
|
|
3501
|
|
|
3502 dnl Test for features that require X11 support
|
|
|
3503 if test "$with_x11" != "yes"; then
|
|
|
3504 dnl It ought to be reasonable to have no output device at all, and only use
|
|
|
3505 dnl XEmacs in --batch mode.
|
|
|
3506 dnl if test "$with_tty" = "no" ; then
|
|
|
3507 dnl AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.])
|
|
|
3508 dnl fi
|
|
|
3509 for feature in with_tooltalk with_cde with_offix with_wmcommand with_xim with_xmu enable_sound_nas
|
|
|
3510 do
|
|
|
3511 if eval "test -n \"\$${feature}\" -a \"\$${feature}\" != \"no\"" ; then
|
|
|
3512 AC_MSG_WARN([--$feature ignored: Not valid without X support])
|
|
|
3513 fi
|
|
|
3514 eval "${feature}=no"
|
|
|
3515 done
|
|
|
3516 fi
|
|
|
3517
|
|
|
3518 dnl Balloon Help requires the Shape extension, not available everywhere,
|
|
|
3519 dnl for example not on AIX 4.3.
|
|
|
3520 if test "$with_x11" = "yes"; then
|
|
|
3521 AC_CHECK_HEADER(X11/extensions/shape.h, [
|
|
|
3522 AC_DEFINE(HAVE_BALLOON_HELP)
|
|
2741
|
3523 ],[],
|
|
|
3524 [
|
|
|
3525 #include <X11/Xlib.h>
|
|
|
3526 #include <X11/Xutil.h>
|
|
|
3527 ])
|
|
2651
|
3528 fi
|
|
|
3529
|
|
|
3530 dnl FSF 19.29 has some bitmapdir stuff here.
|
|
|
3531 bitmapdir=
|
|
|
3532
|
|
|
3533 case "$window_system" in
|
|
|
3534 x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;;
|
|
|
3535 msw ) HAVE_X_WINDOWS=no ; echo " Using MS-Windows." ;;
|
|
|
3536 gtk )
|
|
|
3537 HAVE_X_WINDOWS=no
|
|
|
3538 test "$with_gnome" = "yes" && echo " Using GNOME."
|
|
|
3539 test "$with_gnome" = "no" && echo " Using GTK."
|
|
|
3540 ;;
|
|
|
3541 none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;;
|
|
|
3542 esac
|
|
|
3543
|
|
|
3544 case "$x_libraries" in *X11R4* )
|
|
|
3545 test "$opsys" = "hpux9" && opsysfile="s/hpux9-x11r4.h"
|
|
|
3546 test "$opsys" = "hpux9-shr" && opsysfile="s/hpux9shxr4.h"
|
|
|
3547 esac
|
|
|
3548
|
|
|
3549 dnl Enable or disable proper handling of WM_COMMAND
|
|
|
3550 AC_CHECKING([for WM_COMMAND option])
|
|
|
3551 dnl if test "$with_wmcommand" = "yes"; then
|
|
|
3552 if test "$with_wmcommand" != "no"; then
|
|
|
3553 AC_DEFINE(HAVE_WMCOMMAND)
|
|
|
3554 fi
|
|
|
3555
|
|
|
3556 dnl Autodetect Xauth
|
|
|
3557 dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs
|
|
|
3558 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no
|
|
|
3559 test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h, ,with_xauth=no) }
|
|
|
3560 test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no) }
|
|
|
3561 test -z "$with_xauth" && with_xauth=yes
|
|
|
3562 if test "$with_xauth" = "yes"; then
|
|
|
3563 AC_DEFINE(HAVE_XAUTH)
|
|
|
3564 XE_SPACE(libs_xauth, $GTK_LIBS $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS)
|
|
|
3565 fi
|
|
|
3566 AC_SUBST(libs_xauth)
|
|
|
3567
|
|
|
3568 dnl This one is for the static initializeds variables in
|
|
|
3569 dnl offix.c, so that the thing is dumped after lastfile.o
|
|
|
3570 AC_SUBST(dnd_objs)
|
|
|
3571
|
|
|
3572 dnl Autodetect dll support
|
|
|
3573
|
|
|
3574 dnl If g++ is used, we have to explicitly link modules with -lstdc++ on Cygwin
|
|
|
3575 dnl to avoid undefined symbol errors. This will never hurt, so just do it on
|
|
|
3576 dnl all platforms in case others have the same brain damage.
|
|
|
3577 if test "$with_xemacs_compiler" = "g++"; then
|
|
|
3578 LIBSTDCPP=-lstdc++
|
|
|
3579 else
|
|
|
3580 LIBSTDCPP=
|
|
|
3581 fi
|
|
|
3582 AC_SUBST(LIBSTDCPP)
|
|
|
3583
|
|
|
3584 dnl This must come before the detection code for anything that is in a module
|
|
|
3585 if test "$enable_modules" != "no"; then
|
|
|
3586 AC_CHECKING([for module support])
|
|
|
3587
|
|
|
3588 case "$opsys" in
|
|
|
3589 mingw* | cygwin* ) have_dl=yes ;;
|
|
|
3590 darwin ) have_dl=yes
|
|
|
3591 AC_DEFINE(HAVE_DYLD)
|
|
|
3592 ;;
|
|
|
3593 * )
|
|
|
3594 dnl Check for the ELFish dlopen()
|
|
|
3595 AC_CHECK_HEADER(dlfcn.h, [
|
|
|
3596 AC_MSG_CHECKING([for dlopen in -lc])
|
|
|
3597 AC_TRY_LINK([#include <dlfcn.h>],dnl
|
|
2741
|
3598 [dlopen ("", 0);], [ have_dl=yes ; AC_MSG_RESULT($have_dl)], [
|
|
|
3599 AC_MSG_RESULT([no])
|
|
2651
|
3600 AC_MSG_CHECKING([for dlopen in -ldl])
|
|
|
3601 ac_save_LIBS="$LIBS"
|
|
|
3602 LIBS="$LIBS -ldl"
|
|
|
3603 AC_TRY_LINK([#include <dlfcn.h>],dnl
|
|
2741
|
3604 [dlopen ("", 0);], [ have_dl=yes; AC_MSG_RESULT($have_dl)], [
|
|
|
3605 AC_MSG_RESULT([no])
|
|
2651
|
3606 AC_MSG_CHECKING([for dlopen in -lsvld])
|
|
|
3607 LIBS="$ac_save_LIBS -lsvld"
|
|
|
3608 AC_TRY_LINK([#include <dlfcn.h>],dnl
|
|
2741
|
3609 [dlopen ("", 0);], [ have_dl=yes; AC_MSG_RESULT($have_dl) ],
|
|
|
3610 [LIBS="$ac_save_LIBS" ; AC_MSG_RESULT([no])])])])])
|
|
2651
|
3611 if test "$have_dl" = "yes"; then
|
|
|
3612 AC_DEFINE(HAVE_DLOPEN)
|
|
|
3613 else
|
|
|
3614 dnl Check for HP/UX shl_load
|
|
|
3615 AC_CHECK_HEADER(dl.h, [
|
|
|
3616 AC_MSG_CHECKING([for shl_load in -lc])
|
|
|
3617 AC_TRY_LINK([#include <dl.h>],dnl
|
|
2741
|
3618 [shl_load ("", 0, 0);], [have_dl=yes; AC_MSG_RESULT($have_dl)], [
|
|
|
3619 AC_MSG_RESULT([no])
|
|
2651
|
3620 AC_MSG_CHECKING([for shl_load in -ldl])
|
|
|
3621 ac_save_LIBS="$LIBS"
|
|
|
3622 LIBS="$LIBS -ldld"
|
|
|
3623 AC_TRY_LINK([#include <dl.h>],dnl
|
|
2741
|
3624 [shl_load ("", 0, 0);], [have_dl=yes],
|
|
|
3625 [LIBS="$ac_save_LIBS"; AC_MSG_RESULT([no])])])])
|
|
2651
|
3626 if test "$have_dl" = "yes"; then
|
|
|
3627 AC_DEFINE(HAVE_SHL_LOAD)
|
|
|
3628 else
|
|
|
3629 dnl Check for libtool's libltdl
|
|
|
3630 AC_CHECK_HEADER(ltdl.h, [
|
|
|
3631 AC_MSG_CHECKING([for lt_dlinit in -lltdl])
|
|
|
3632 ac_save_LIBS="$LIBS"
|
|
|
3633 LIBS="$LIBS -lltdl"
|
|
|
3634 AC_TRY_LINK([#include <ltdl.h>],dnl
|
|
|
3635 [lt_dlinit ();], [have_dl=yes], [LIBS="$ac_save_LIBS"])])
|
|
2741
|
3636 AC_MSG_RESULT($have_dl)
|
|
2651
|
3637 if test "$have_dl" = "yes"; then
|
|
|
3638 AC_DEFINE(HAVE_LTDL)
|
|
|
3639 fi
|
|
|
3640 dnl end !HP/UX
|
|
|
3641 fi
|
|
|
3642 dnl end !dlopen
|
|
|
3643 fi
|
|
|
3644 ac_save_LIBS=
|
|
|
3645 dnl end !darwin
|
|
|
3646 esac
|
|
|
3647
|
|
|
3648 if test -n "$have_dl"; then
|
|
|
3649 dnl XE_SHLIB_STUFF (in aclocal.m4) defines $can_build_shared
|
|
|
3650 XE_SHLIB_STUFF
|
|
|
3651 fi
|
|
|
3652
|
|
|
3653 if test "$can_build_shared" = "yes"; then
|
|
|
3654 AC_DEFINE(HAVE_SHLIB)
|
|
|
3655 dnl src must be built before modules on MacOSX and Windows platforms, since
|
|
|
3656 dnl the binary must be available to properly link the modules
|
|
|
3657 dnl For no-module builds, this is added *after* the module directories
|
|
|
3658 XE_APPEND(src, MAKE_SUBDIR)
|
|
|
3659 XE_APPEND(src, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
3660 test -n "$libdl" && XE_PREPEND(-l${libdl}, LIBS)
|
|
|
3661 AC_CHECK_FUNCS(dlerror _dlerror)
|
|
|
3662 enable_modules=yes
|
|
|
3663 MOD_CC="../../lib-src/ellcc"
|
|
|
3664 MODCFLAGS="\$(CFLAGS) --mode=compile --mod-output=\$@ -I../../src -I\$(srcdir)/../../src"
|
|
|
3665 INSTALLPATH="\$(moduledir)"
|
|
|
3666 MOD_INSTALL_PROGRAM=${INSTALL_PROGRAM}
|
|
|
3667 OBJECT_TO_BUILD="\$(MODNAME).ell"
|
|
|
3668 else
|
|
|
3669 if test "$enable_modules" = "yes"; then
|
|
|
3670 XE_DIE("Required module support cannot be provided.")
|
|
|
3671 else
|
|
|
3672 echo " No module support."
|
|
|
3673 fi
|
|
|
3674 enable_modules=no
|
|
|
3675 fi
|
|
|
3676 fi
|
|
|
3677 if test "$enable_modules" != "yes"; then
|
|
|
3678 MOD_CC="$XEMACS_CC"
|
|
|
3679 MODCFLAGS="\$(XE_CFLAGS) -I../../src -I\$(srcdir)/../../src"
|
|
|
3680 INSTALLPATH=""
|
|
|
3681 MOD_INSTALL_PROGRAM="true"
|
|
|
3682 OBJECT_TO_BUILD="\$(MODNAME).o"
|
|
|
3683 fi
|
|
|
3684 MODARCHDIR=
|
|
|
3685 MAKE_DOCFILE="../../lib-src/make-docfile"
|
|
|
3686 AC_SUBST(with_modules, $enable_modules)
|
|
|
3687 AC_SUBST(MOD_CC)
|
|
|
3688 AC_SUBST(MODARCHDIR)
|
|
|
3689 AC_SUBST(MAKE_DOCFILE)
|
|
|
3690 AC_SUBST(MODCFLAGS)
|
|
|
3691 AC_SUBST(INSTALLPATH)
|
|
|
3692 AC_SUBST(MOD_INSTALL_PROGRAM)
|
|
|
3693 AC_SUBST(OBJECT_TO_BUILD)
|
|
|
3694
|
|
|
3695 dnl Autodetect tooltalk
|
|
|
3696 if test "$with_tooltalk" != "no" ; then
|
|
|
3697 dnl autodetect the location of tt_c.h
|
|
|
3698 dnl tt_c.h might be in Tt or desktop include directories
|
|
|
3699 for dir in "" "Tt/" "desktop/" ; do
|
|
|
3700 AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_file="${dir}tt_c.h"; break)
|
|
|
3701 done
|
|
|
3702 if test -z "$tt_c_h_file"; then
|
|
|
3703 if test "$with_tooltalk" = "yes"; then
|
|
|
3704 USAGE_ERROR("Unable to find required tooltalk header files.")
|
|
|
3705 fi
|
|
|
3706 with_tooltalk=no
|
|
|
3707 fi
|
|
|
3708 fi
|
|
|
3709 if test "$with_tooltalk" != "no" ; then
|
|
|
3710 for extra_libs in "" "-lI18N -lce" "-lcxx"; do
|
|
|
3711 AC_CHECK_LIB(tt, tt_message_create,
|
|
|
3712 tt_libs="-ltt $extra_libs"; break, [:],$extra_libs)
|
|
|
3713 done
|
|
|
3714 if test -z "$tt_libs"; then
|
|
|
3715 if test "$with_tooltalk" = "yes"; then
|
|
|
3716 USAGE_ERROR("Unable to find required tooltalk libraries.")
|
|
|
3717 fi
|
|
|
3718 with_tooltalk=no
|
|
|
3719 fi
|
|
|
3720 fi
|
|
|
3721 test -z "$with_tooltalk" && with_tooltalk=yes
|
|
|
3722 if test "$with_tooltalk" = "yes"; then
|
|
|
3723 AC_DEFINE(TOOLTALK)
|
|
|
3724 AC_DEFINE_UNQUOTED(TT_C_H_FILE, "$tt_c_h_file")
|
|
|
3725 XE_PREPEND($tt_libs, libs_x)
|
|
|
3726 fi
|
|
|
3727
|
|
|
3728 dnl Autodetect CDE
|
|
|
3729 test -z "$with_cde" && { AC_CHECK_HEADER(Dt/Dt.h, , with_cde=no) }
|
|
|
3730 test -z "$with_cde" && { AC_CHECK_LIB(DtSvc, DtDndDragStart, [:], with_cde=no) }
|
|
|
3731 if test "$with_dragndrop" = "no" ; then
|
|
|
3732 if test "$with_cde" = "yes" ; then
|
|
|
3733 AC_MSG_WARN([--with-cde forced to \`no'; no generic Drag'n'Drop support])
|
|
|
3734 fi
|
|
|
3735 with_cde=no
|
|
|
3736 fi
|
|
|
3737 test -z "$with_cde" && with_cde=yes
|
|
|
3738 if test "$with_cde" = "yes" ; then
|
|
|
3739 AC_DEFINE(HAVE_CDE)
|
|
|
3740 XE_PREPEND(-lDtSvc, libs_x)
|
|
|
3741 XE_APPEND(CDE, dragndrop_proto)
|
|
|
3742 with_tooltalk=yes # CDE requires Tooltalk
|
|
|
3743 need_motif=yes # CDE requires Motif
|
|
|
3744 fi
|
|
|
3745
|
|
|
3746 dnl Always compile OffiX unless --without-offix is given, no
|
|
|
3747 dnl X11 support is compiled in, no standard Xmu is available,
|
|
|
3748 dnl or dragndrop support is disabled
|
|
|
3749 dnl Because OffiX support currently loses when more than one display
|
|
|
3750 dnl is in use, we now disable it by default -slb 07/10/1998.
|
|
|
3751 test "$window_system" != "x11" && with_offix=no
|
|
|
3752 if test "$with_xmu" != yes -a "$with_x11" = yes; then
|
|
|
3753 if test "$with_offix" = "yes" ; then
|
|
|
3754 AC_MSG_WARN([--with-offix forced to \`no'; no real Xmu support])
|
|
|
3755 fi
|
|
|
3756 with_offix=no
|
|
|
3757 fi
|
|
|
3758 if test "$with_dragndrop" = no; then
|
|
|
3759 if test "$with_offix" = "yes" ; then
|
|
|
3760 AC_MSG_WARN([--with-offix forced to \`no'; no generic Drag'n'Drop support])
|
|
|
3761 fi
|
|
|
3762 with_offix=no
|
|
|
3763 fi
|
|
|
3764 if test "$with_cde" = yes; then
|
|
|
3765 if test "$with_offix" = "yes" ; then
|
|
|
3766 AC_MSG_WARN([--with-offix forced to \`no'; CDE already found])
|
|
|
3767 fi
|
|
|
3768 with_offix=no
|
|
|
3769 fi
|
|
|
3770 test -z "$with_offix" && with_offix=no
|
|
|
3771 if test "$with_offix" = "yes"; then
|
|
|
3772 AC_DEFINE(HAVE_OFFIX_DND)
|
|
|
3773 XE_APPEND(offix.o, dnd_objs)
|
|
|
3774 XE_APPEND(OffiX, dragndrop_proto)
|
|
|
3775 fi
|
|
|
3776 if test "$with_gtk" = "yes"; then
|
|
|
3777 XE_APPEND(GTK, dragndrop_proto)
|
|
|
3778 fi
|
|
|
3779
|
|
|
3780 dnl Autodetect Drag'n'Drop support
|
|
|
3781 dnl always included if CDE, Offix, or MSWindows are defined
|
|
|
3782 if test "$with_dragndrop" != "no" ; then
|
|
|
3783 AC_MSG_CHECKING(if drag and drop API is needed)
|
|
|
3784 if test -n "$dragndrop_proto" ; then
|
|
|
3785 with_dragndrop=yes
|
|
|
3786 AC_MSG_RESULT([yes (${dragndrop_proto} )])
|
|
|
3787 AC_DEFINE(HAVE_DRAGNDROP)
|
|
|
3788 XE_APPEND(dragdrop.o, extra_objs)
|
|
|
3789 else
|
|
|
3790 with_dragndrop=no
|
|
|
3791 AC_MSG_RESULT(no)
|
|
|
3792 fi
|
|
|
3793 fi
|
|
|
3794
|
|
|
3795 dnl Autodetect LDAP
|
|
|
3796 AC_CHECKING([for LDAP])
|
|
|
3797 ldap_libs=
|
|
|
3798 test -z "$with_ldap" && { AC_CHECK_HEADER(ldap.h, ,with_ldap=no) }
|
|
|
3799 test -z "$with_ldap" && { AC_CHECK_HEADER(lber.h, ,with_ldap=no) }
|
|
|
3800 if test "$with_ldap" != "no"; then
|
|
|
3801 AC_CHECK_LIB(ldap, ldap_search, with_ldap=yes)
|
|
|
3802 dnl Check for other libraries we need to link with to get the main routines.
|
|
|
3803 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes], , -llber) }
|
|
|
3804 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes with_ldap_krb=yes], , -llber -lkrb) }
|
|
|
3805 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes with_ldap_krb=yes with_ldap_des=yes], , -llber -lkrb -ldes) }
|
|
|
3806 dnl Recently, we need -lber even though the main routines are elsewhere,
|
|
|
3807 dnl because otherwise be get link errors w.r.t. ber_pvt_opt_on. So just
|
|
|
3808 dnl check for that (it's a variable not a fun but that doesn't seem to
|
|
|
3809 dnl matter in these checks) and stick in -lber if so. Can't hurt (even to
|
|
|
3810 dnl stick it in always shouldn't hurt, I don't think) ... #### Someone who
|
|
|
3811 dnl #### understands LDAP needs to fix this properly.
|
|
|
3812 test "$with_ldap_lber" != "yes" && { AC_CHECK_LIB(lber, ber_pvt_opt_on, with_ldap_lber=yes) }
|
|
|
3813 fi
|
|
|
3814 if test "$with_ldap" = "yes"; then
|
|
|
3815 AC_DEFINE(HAVE_LDAP)
|
|
|
3816 if test "$with_ldap_des" = "yes" ; then
|
|
|
3817 XE_PREPEND(-ldes, ldap_libs)
|
|
|
3818 fi
|
|
|
3819 if test "$with_ldap_krb" = "yes" ; then
|
|
|
3820 XE_PREPEND(-lkrb, ldap_libs)
|
|
|
3821 fi
|
|
|
3822 if test "$with_ldap_lber" = "yes" ; then
|
|
|
3823 XE_PREPEND(-llber, ldap_libs)
|
|
|
3824 fi
|
|
|
3825 XE_PREPEND(-lldap, ldap_libs)
|
|
|
3826 save_LIBS="$LIBS" LIBS="$LIBS $ldap_libs"
|
|
|
3827 AC_CHECK_FUNCS(ldap_set_option ldap_get_lderrno ldap_result2error ldap_parse_result)
|
|
|
3828 LIBS="$save_LIBS"
|
|
|
3829 XE_APPEND(modules/ldap, MAKE_SUBDIR)
|
|
|
3830 need_modules_common=yes
|
|
|
3831 if test "$enable_modules" = "yes"; then
|
|
|
3832 XE_APPEND(modules/ldap, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
3833 fi
|
|
|
3834 fi
|
|
|
3835 AC_SUBST(ldap_libs)
|
|
|
3836
|
|
|
3837 dnl Autodetect PostgreSQL
|
|
|
3838 dnl On many Linux systems, PostgreSQL is packaged to be installed in /usr;
|
|
|
3839 dnl in this case, configure will easily detect it there.
|
|
|
3840 dnl
|
|
|
3841 dnl If PostgreSQL is installed into a different prefix,
|
|
|
3842 dnl (such as the default /usr/local/pgsql when building from source),
|
|
|
3843 dnl that prefix must be specified using the --with-site-prefixes flag.
|
|
|
3844 postgresql_libs=
|
|
|
3845 if test "$with_postgresql" != "no"; then
|
|
|
3846 AC_CHECKING([for PostgreSQL])
|
|
|
3847
|
|
|
3848 dnl Look for these standard header file locations, known to be used on Linux
|
|
|
3849 for header_dir in "" "pgsql/" "postgresql/"; do
|
|
|
3850 AC_CHECK_HEADER(${header_dir}libpq-fe.h,
|
|
|
3851 libpq_fe_h_file=${header_dir}libpq-fe.h; break)
|
|
|
3852 done
|
|
|
3853
|
|
3050
|
3854 pq_libs=
|
|
|
3855 extra_libs=
|
|
|
3856 if test -n "$libpq_fe_h_file"; then
|
|
|
3857 dnl #### Would it be nicer to do this with a loop?
|
|
|
3858 dnl It seems unlikely that checking for SSL/crypto support can hurt,
|
|
|
3859 dnl even if it's found.
|
|
|
3860 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq"],[
|
|
|
3861 unset ac_cv_lib_pq_PQconnectdb;
|
|
|
3862 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq -lcrypto -lssl"],,
|
|
|
3863 [-lcrypto -lssl])])
|
|
|
3864 if test -z "$pq_libs"; then
|
|
|
3865 have_libpq="no"
|
|
|
3866 else
|
|
|
3867 have_libpq="yes"
|
|
|
3868 fi
|
|
|
3869 fi
|
|
2651
|
3870
|
|
|
3871 if test -n "$libpq_fe_h_file" -a "$have_libpq" = "yes"; then
|
|
|
3872 with_postgresql=yes
|
|
|
3873 AC_DEFINE(HAVE_POSTGRESQL)
|
|
|
3874 AC_CHECK_LIB(pq,PQconnectStart, [
|
|
|
3875 with_postgresqlv7=yes;
|
|
3050
|
3876 AC_DEFINE(HAVE_POSTGRESQLV7)], [:], $extra_libs)
|
|
2651
|
3877 AC_DEFINE_UNQUOTED(LIBPQ_FE_H_FILE, "$libpq_fe_h_file")
|
|
3050
|
3878 XE_PREPEND([$pq_libs], postgresql_libs)
|
|
2651
|
3879 XE_APPEND(modules/postgresql, MAKE_SUBDIR)
|
|
|
3880 need_modules_common=yes
|
|
|
3881 if test "$enable_modules" = "yes"; then
|
|
|
3882 XE_APPEND(modules/postgresql, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
3883 fi
|
|
|
3884 elif test "$with_postgresql" = "yes"; then
|
|
|
3885 XE_DIE("Required PostgreSQL support cannot be provided. Check --with-site-prefixes.")
|
|
|
3886 fi
|
|
|
3887 fi
|
|
|
3888 AC_SUBST(postgresql_libs)
|
|
|
3889
|
|
|
3890 dnl ----------------------
|
|
|
3891 dnl Graphics libraries
|
|
|
3892 dnl ----------------------
|
|
|
3893
|
|
|
3894 if test "$window_system" != "none"; then
|
|
|
3895 AC_CHECKING([for graphics libraries])
|
|
|
3896
|
|
|
3897 dnl add special code to handle xpm-nox on Cygwin (csw)
|
|
|
3898 dnl -- should only happen if CYGWIN && WITH_XPM && WITH_MSW && !WITH_X
|
|
|
3899 libpath_xpm=
|
|
|
3900 incpath_xpm=
|
|
|
3901 case "$opsys" in
|
|
|
3902 cygwin*)
|
|
|
3903 cygwin_top=`eval "gcc -print-file-name=libc.a"` ;
|
|
|
3904 cygwin_top=`eval "dirname ${cygwin_top}"`;
|
|
|
3905 cygwin_top="${cygwin_top}/..";
|
|
|
3906 case "$window_system" in
|
|
|
3907 dnl use "standard" search pattern
|
|
|
3908 x11) ;;
|
|
|
3909 dnl hardcode "standard" non-X11 xpm lib/inc dirs
|
|
|
3910 msw) libpath_xpm="-L${cygwin_top}/lib/noX"
|
|
|
3911 incpath_xpm="-I${cygwin_top}/include/noX"
|
|
|
3912 ;;
|
|
|
3913 dnl not supported on cygwin (yet?)
|
|
|
3914 gtk) ;;
|
|
|
3915 dnl probably not reached...
|
|
|
3916 none) ;;
|
|
|
3917 dnl ditto
|
|
|
3918 *) ;;
|
|
|
3919 esac
|
|
|
3920 ;;
|
|
|
3921 dnl use "standard" search pattern for all other OS's
|
|
|
3922 *) ;;
|
|
|
3923 esac
|
|
|
3924 dnl Autodetect Xpm
|
|
|
3925 xpm_problem=""
|
|
|
3926 if test -z "$with_xpm"; then
|
|
|
3927 XE_PREPEND("$incpath_xpm", CFLAGS)
|
|
2940
|
3928 XE_PREPEND("$incpath_xpm", XE_CFLAGS)
|
|
2651
|
3929 XE_PREPEND("$libpath_xpm", LDFLAGS)
|
|
|
3930 AC_MSG_CHECKING(for Xpm - no older than 3.4f)
|
|
|
3931 xe_check_libs=-lXpm
|
|
|
3932 AC_RUN_IFELSE([AC_LANG_SOURCE([#define XPM_NUMBERS
|
|
|
3933 #include <X11/xpm.h>
|
|
|
3934 int main(int c, char **v) {
|
|
|
3935 return c == 1 ? 0 :
|
|
|
3936 XpmIncludeVersion != XpmLibraryVersion() ? 1 :
|
|
|
3937 XpmIncludeVersion < 30406 ? 2 : 0 ;}])],
|
|
|
3938 [./conftest dummy_arg; xpm_status=$?;
|
|
|
3939 if test "$xpm_status" = "0"; then
|
|
|
3940 with_xpm=yes;
|
|
|
3941 else
|
|
|
3942 with_xpm=no;
|
|
|
3943 if test "$xpm_status" = "1"; then
|
|
|
3944 xpm_problem="Xpm library version and header file version don't match!"
|
|
|
3945 elif test "$xpm_status" = "2"; then
|
|
|
3946 xpm_problem="Xpm library version is too old!"
|
|
|
3947 else
|
|
|
3948 xpm_problem="Internal xpm detection logic error!"
|
|
|
3949 fi
|
|
|
3950 echo "
|
|
|
3951 *** WARNING *** $xpm_problem
|
|
|
3952 I'm not touching that with a 10-foot pole!
|
|
|
3953 If you really want to use the installed version of Xpm, rerun
|
|
|
3954 configure and add '--with-xpm=yes', but don't blame me if XEmacs crashes!"
|
|
|
3955 fi],
|
|
|
3956 [with_xpm=no])
|
|
|
3957 xe_check_libs=
|
|
|
3958 AC_MSG_RESULT($with_xpm)
|
|
|
3959 fi
|
|
|
3960 if test "$with_xpm" = "yes"; then
|
|
|
3961 dnl #### This code assumes that if AC_CHECK_LIB fails,
|
|
|
3962 dnl #### then it will succeed if FOR_MSW is defined,
|
|
|
3963 dnl #### but doesn't actually verify this assumption.
|
|
|
3964 AC_DEFINE(HAVE_XPM)
|
|
|
3965 XE_PREPEND("$libpath_xpm", LDFLAGS)
|
|
|
3966 XE_PREPEND(-lXpm, libs_x)
|
|
|
3967 XE_PREPEND("$incpath_xpm", CFLAGS)
|
|
2940
|
3968 XE_PREPEND("$incpath_xpm", XE_CFLAGS)
|
|
2651
|
3969 AC_MSG_CHECKING(for \"FOR_MSW\" xpm)
|
|
|
3970 xe_check_libs=-lXpm
|
|
|
3971 AC_TRY_LINK(, [XpmCreatePixmapFromData()],
|
|
|
3972 [xpm_for_msw=no],
|
|
|
3973 [xpm_for_msw=yes])
|
|
|
3974 xe_check_libs=
|
|
|
3975 AC_MSG_RESULT($xpm_for_msw)
|
|
|
3976 if test "$xpm_for_msw" = "yes"; then
|
|
|
3977 AC_DEFINE(FOR_MSW)
|
|
|
3978 fi
|
|
|
3979 fi
|
|
|
3980
|
|
|
3981 dnl Autodetect XFACE
|
|
|
3982 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) }
|
|
|
3983 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) }
|
|
|
3984 test -z "$with_xface" && with_xface=yes
|
|
|
3985 if test "$with_xface" = "yes"; then
|
|
|
3986 AC_DEFINE(HAVE_XFACE)
|
|
|
3987 XE_PREPEND(-lcompface, libs_x)
|
|
|
3988 fi
|
|
|
3989
|
|
|
3990 dnl For a brief period we had the GIF code split out into a separate library,
|
|
|
3991 dnl but patent problems, etc. sort of squashed that idea.
|
|
|
3992 dnl We default to building with builtin GIF decoding
|
|
|
3993 if test "$with_gif" != "no"; then
|
|
|
3994 with_gif="yes"
|
|
|
3995 AC_DEFINE(HAVE_GIF)
|
|
|
3996 fi
|
|
|
3997
|
|
|
3998 dnl Too many stupid linkers can't detect cascaded lib dependencies until runtime
|
|
|
3999 dnl So we always search for libz compression support.
|
|
|
4000 if test "$with_png $with_tiff" != "no no"; then
|
|
|
4001 AC_CHECK_LIB(c, inflate, [:], [
|
|
|
4002 AC_CHECK_LIB(z, inflate, [XE_PREPEND(-lz, libs_x)],[
|
|
|
4003 AC_CHECK_LIB(gz, inflate, [XE_PREPEND(-lgz, libs_x)])])])
|
|
|
4004 fi
|
|
|
4005
|
|
|
4006 dnl autodetect JPEG
|
|
|
4007 test -z "$with_jpeg" && { AC_CHECK_HEADER(jpeglib.h, ,with_jpeg=no) }
|
|
|
4008 test -z "$with_jpeg" && { AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,[:],with_jpeg=no) }
|
|
|
4009 test -z "$with_jpeg" && with_jpeg=yes
|
|
|
4010 if test "$with_jpeg" = "yes"; then
|
|
|
4011 AC_DEFINE(HAVE_JPEG)
|
|
|
4012 XE_PREPEND(-ljpeg, libs_x)
|
|
|
4013 fi
|
|
|
4014
|
|
|
4015 dnl autodetect PNG
|
|
|
4016 png_problem=""
|
|
|
4017 test -z "$with_png" && { AC_CHECK_FUNC(pow, ,with_png=no) }
|
|
|
4018 test -z "$with_png" && { AC_CHECK_HEADER(png.h, ,with_png=no) }
|
|
2667
|
4019 test -z "$with_png" && { AC_CHECK_LIB(png, png_read_image,[:],with_png=no,[-lz]) }
|
|
2651
|
4020 if test -z "$with_png"; then
|
|
|
4021 AC_MSG_CHECKING(for workable png version information)
|
|
|
4022 xe_check_libs="-lpng -lz"
|
|
|
4023 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <png.h>
|
|
|
4024 int main(int c, char **v) {
|
|
|
4025 if (c == 1) return 0;
|
|
|
4026 if (strcmp(png_libpng_ver, PNG_LIBPNG_VER_STRING) != 0) return 1;
|
|
|
4027 return (PNG_LIBPNG_VER < 10002) ? 2 : 0 ;}])],
|
|
|
4028 [./conftest dummy_arg; png_status=$?;
|
|
|
4029 if test "$png_status" = "0"; then
|
|
|
4030 with_png=yes;
|
|
|
4031 else
|
|
|
4032 with_png=no;
|
|
|
4033 if test "$png_status" = "1"; then
|
|
|
4034 png_problem="PNG library version and header file don't match!"
|
|
|
4035 elif test "$png_status" = "2"; then
|
|
|
4036 png_problem="PNG library version too old (pre 1.0.2)!"
|
|
|
4037 fi
|
|
|
4038 echo "
|
|
|
4039 *** WARNING *** $png_problem
|
|
|
4040 I'm not touching that with a 10-foot pole!
|
|
|
4041 If you really want to use the installed version of libPNG, rerun
|
|
|
4042 configure and add '--with-png=yes', but don't blame me if XEmacs crashes!"
|
|
|
4043 fi],
|
|
|
4044 [with_png=no])
|
|
|
4045 xe_check_libs=
|
|
|
4046 AC_MSG_RESULT($with_png)
|
|
|
4047 fi
|
|
|
4048 if test "$with_png" = "yes"; then
|
|
|
4049 AC_DEFINE(HAVE_PNG)
|
|
|
4050 XE_PREPEND(-lpng, libs_x)
|
|
|
4051 fi
|
|
|
4052
|
|
|
4053 dnl autodetect TIFF
|
|
|
4054 test -z "$with_tiff" && { AC_CHECK_HEADER(tiffio.h, ,with_tiff=no) }
|
|
2667
|
4055 test -z "$with_tiff" && { AC_CHECK_LIB(tiff, TIFFClientOpen,[:],with_tiff=no,[-lz]) }
|
|
2651
|
4056 test -z "$with_tiff" && with_tiff=yes
|
|
|
4057 if test "$with_tiff" = "yes"; then
|
|
|
4058 AC_DEFINE(HAVE_TIFF)
|
|
|
4059 XE_PREPEND(-ltiff, libs_x)
|
|
|
4060 fi
|
|
|
4061 fi
|
|
|
4062
|
|
|
4063 dnl ----------------------
|
|
|
4064 dnl GTK-Specific Graphics libraries
|
|
|
4065 dnl ----------------------
|
|
|
4066
|
|
|
4067 if test "$with_gtk" = "yes"; then
|
|
|
4068 dnl Autodetect XFACE
|
|
|
4069 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) }
|
|
|
4070 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) }
|
|
|
4071 test -z "$with_xface" && with_xface=yes
|
|
|
4072 if test "$with_xface" = "yes"; then
|
|
|
4073 AC_DEFINE(HAVE_XFACE)
|
|
|
4074 XE_PREPEND(-lcompface, libs_gtk)
|
|
|
4075 fi
|
|
|
4076 fi
|
|
|
4077
|
|
|
4078
|
|
|
4079 dnl ----------------------
|
|
|
4080 dnl X-Specific Graphics libraries
|
|
|
4081 dnl ----------------------
|
|
|
4082
|
|
|
4083 if test "$with_x11" = "yes"; then
|
|
|
4084 AC_CHECKING([for X11 graphics libraries])
|
|
|
4085 fi
|
|
|
4086
|
|
|
4087 case "$enable_widgets" in
|
|
3019
|
4088 "" | "yes" | "athena") detect_athena=yes ;;
|
|
2651
|
4089 *) detect_athena=no ;;
|
|
|
4090 esac
|
|
|
4091
|
|
3019
|
4092 case "$enable_dialogs" in
|
|
|
4093 "" | "yes" | "athena") detect_athena=yes ;;
|
|
|
4094 esac
|
|
|
4095
|
|
2651
|
4096 if test "$with_x11" = "yes" -a "$detect_athena" = "yes" ; then
|
|
|
4097 AC_CHECKING([for the Athena widgets])
|
|
|
4098
|
|
|
4099 dnl What in heck did the user actually want?
|
|
|
4100 case "$with_athena" in
|
|
|
4101 dnl This is the default, old fashioned flat Athena.
|
|
|
4102 "xaw" | "") athena_variant=Xaw athena_3d=no ;;
|
|
|
4103 "3d") athena_variant=Xaw3d athena_3d=yes ;;
|
|
|
4104 "next") athena_variant=neXtaw athena_3d=yes ;;
|
|
|
4105 "95") athena_variant=Xaw95 athena_3d=yes ;;
|
|
|
4106 "xpm") athena_variant=XawXpm athena_3d=yes ;;
|
|
|
4107 *) XE_DIE("Unknown Athena widget set \`$with_athena'. This should not happen.") ;;
|
|
|
4108 esac
|
|
|
4109
|
|
|
4110 dnl Search for the Athena library...
|
|
|
4111 if test "$athena_3d" = "no"; then
|
|
|
4112 AC_CHECK_LIB($athena_variant, XawScrollbarSetThumb,
|
|
|
4113 [
|
|
|
4114 dnl Must not be a 3d library...
|
|
|
4115 AC_CHECK_LIB($athena_variant, threeDClassRec,
|
|
|
4116 [AC_MSG_WARN([Could not find a non-3d Athena widget library.])],
|
|
|
4117 athena_lib=$athena_variant)
|
|
|
4118 ],
|
|
|
4119 AC_MSG_WARN([Could not find an Athena widget library.]))
|
|
|
4120 else
|
|
|
4121 dnl The real configuration, need 3d library
|
|
|
4122 AC_CHECK_LIB($athena_variant, threeDClassRec, athena_lib=$athena_variant,
|
|
|
4123 dnl OK, couldn't find it with a proper name, try the standard Athena lib
|
|
|
4124 dnl If that is 3d, presume the user asked for what they have installed.
|
|
|
4125 AC_CHECK_LIB(Xaw, threeDClassRec,
|
|
|
4126 [
|
|
|
4127 athena_lib=Xaw;
|
|
|
4128 AC_MSG_WARN([Assuming that libXaw is actually $athena_variant.]);
|
|
|
4129 ],
|
|
|
4130 [AC_MSG_WARN([Could not find a 3d Athena widget library that looked like $athena_variant.])]))
|
|
|
4131 fi
|
|
|
4132
|
|
|
4133 dnl Now we locate the Athena headers that we need.
|
|
|
4134 if test "$athena_3d" = "no"; then
|
|
|
4135 AC_CHECK_HEADER(X11/Xaw/ThreeD.h,
|
|
|
4136 [AC_MSG_WARN([Could not find a non-3d Athena header set.])],
|
|
|
4137 [AC_CHECK_HEADER(X11/Xaw/XawInit.h,
|
|
|
4138 [athena_h_path=X11/Xaw],
|
|
2694
|
4139 [AC_MSG_WARN([Could not find a non-3d Athena header set.])],
|
|
|
4140 [
|
|
|
4141 #include <X11/Intrinsic.h>
|
|
|
4142 ])])
|
|
2651
|
4143 else
|
|
|
4144 dnl The three-d Athena headers are so much more slippery.
|
|
|
4145 dnl Curse this `Lets replace standard libraries' thing that they did. :/
|
|
|
4146 AC_CHECK_HEADER(X11/$athena_variant/XawInit.h,
|
|
|
4147 [AC_CHECK_HEADER(X11/$athena_variant/ThreeD.h,
|
|
|
4148 [athena_h_path=X11/$athena_variant])],[],
|
|
|
4149 [
|
|
|
4150 #if HAVE_X11_XFUNCPROTO_H
|
|
|
4151 #include <X11/Xfuncproto.h>
|
|
|
4152 #endif
|
|
2705
|
4153 #include <X11/Intrinsic.h>
|
|
2651
|
4154 ])
|
|
|
4155
|
|
|
4156 dnl Is the variant specific header directory directly under include?
|
|
|
4157 if test -z "$athena_h_path"; then
|
|
|
4158 AC_CHECK_HEADER($athena_variant/XawInit.h,
|
|
|
4159 [AC_CHECK_HEADER($athena_variant/ThreeD.h,
|
|
|
4160 athena_h_path=$athena_variant)],[],
|
|
|
4161 [
|
|
|
4162 #if HAVE_X11_XFUNCPROTO_H
|
|
|
4163 #include <X11/Xfuncproto.h>
|
|
|
4164 #endif
|
|
2694
|
4165 #include <X11/Intrinsic.h>
|
|
2651
|
4166 ])
|
|
|
4167 fi
|
|
|
4168
|
|
|
4169 dnl If we couldn't find the specific variant, try the generic Athena 3d headers
|
|
|
4170 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then
|
|
|
4171 AC_CHECK_HEADER(X11/Xaw3d/XawInit.h,
|
|
|
4172 [AC_CHECK_HEADER(X11/Xaw3d/ThreeD.h,
|
|
|
4173 [
|
|
|
4174 AC_MSG_WARN([Assuming that X11/Xaw3d headers are suitable for $athena_variant.])
|
|
|
4175 athena_h_path=X11/Xaw3d
|
|
|
4176 ])],[],
|
|
|
4177 [
|
|
|
4178 #if HAVE_X11_XFUNCPROTO_H
|
|
|
4179 #include <X11/Xfuncproto.h>
|
|
|
4180 #endif
|
|
2694
|
4181 #include <X11/Intrinsic.h>
|
|
2651
|
4182 ])
|
|
|
4183 fi
|
|
|
4184
|
|
|
4185 dnl Also generic 3d headers directly under include dir
|
|
|
4186 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then
|
|
|
4187 AC_CHECK_HEADER(Xaw3d/XawInit.h,
|
|
|
4188 [AC_CHECK_HEADER(Xaw3d/ThreeD.h,
|
|
|
4189 [
|
|
|
4190 AC_MSG_WARN([Assuming that Xaw3d headers are suitable for $athena_variant.])
|
|
|
4191 athena_h_path=Xaw3d
|
|
|
4192 ])],[],
|
|
|
4193 [
|
|
|
4194 #if HAVE_X11_XFUNCPROTO_H
|
|
|
4195 #include <X11/Xfuncproto.h>
|
|
|
4196 #endif
|
|
2694
|
4197 #include <X11/Intrinsic.h>
|
|
2651
|
4198 ])
|
|
|
4199 fi
|
|
|
4200
|
|
|
4201 dnl If nothing yet found, see if Xaw is a 3d header set...
|
|
|
4202 dnl We AC_MSG_WARN if we fail because I am all out of ideas...
|
|
|
4203 if test -z "$athena_h_path"; then
|
|
|
4204 AC_CHECK_HEADER(X11/Xaw/ThreeD.h,
|
|
|
4205 [
|
|
|
4206 AC_MSG_WARN([Assuming that X11/Xaw headers are suitable for $athena_variant.])
|
|
|
4207 athena_h_path=X11/Xaw
|
|
|
4208 ],
|
|
|
4209 [AC_MSG_WARN([Could not find a suitable 3d Athena header set.])])
|
|
|
4210 fi
|
|
|
4211 fi
|
|
|
4212
|
|
|
4213 dnl Do we actually have a usable Athena widget set? Please?
|
|
|
4214 if test -n "$athena_lib" -a -n "$athena_h_path"; then
|
|
|
4215 have_xaw=yes
|
|
|
4216 else
|
|
|
4217 have_xaw=no
|
|
|
4218 fi
|
|
|
4219
|
|
|
4220 else
|
|
|
4221 have_xaw=no
|
|
|
4222 fi dnl "$with_x11" = "yes" -a "detect_athena" = "yes"
|
|
|
4223
|
|
|
4224 if test "$with_x11" = "yes"; then
|
|
|
4225 dnl autodetect Motif - but only add to libs_x later (if necessary)
|
|
|
4226 dnl Use a different function to the earlier test to avoid problems with the
|
|
|
4227 dnl internal cache.
|
|
|
4228 AC_CHECK_HEADER(Xm/Xm.h,
|
|
|
4229 [AC_CHECK_LIB(Xm, XmStringCreate, have_motif=yes, have_motif=no)],
|
|
|
4230 have_motif=no)
|
|
|
4231
|
|
|
4232 if test "$have_motif" = "yes"; then
|
|
|
4233 dnl autodetect lesstif
|
|
|
4234 AC_MSG_CHECKING(for Lesstif)
|
|
|
4235 AC_EGREP_CPP(yes,
|
|
|
4236 [#include <Xm/Xm.h>
|
|
|
4237 #ifdef LESSTIF_VERSION
|
|
|
4238 yes
|
|
|
4239 #endif
|
|
|
4240 ], have_lesstif=yes, have_lesstif=no)
|
|
|
4241 AC_MSG_RESULT($have_lesstif)
|
|
|
4242 fi
|
|
|
4243
|
|
|
4244 fi dnl "$with_x11" = "yes"
|
|
|
4245
|
|
|
4246 dnl Finish ensuring that we have values for the various toolkit items.
|
|
|
4247 dnl Not all toolkits support all widgets
|
|
3019
|
4248
|
|
|
4249 dnl Avoid using Motif :-(
|
|
|
4250 case "$opsys" in
|
|
|
4251 *linux* | *darwin* | *bsd* ) lucid_prefers_motif="no" ;;
|
|
|
4252 * ) lucid_prefers_motif="yes" ;;
|
|
|
4253 esac
|
|
2651
|
4254
|
|
|
4255 case "$enable_menubars" in "" | "yes" | "athena" )
|
|
|
4256 enable_menubars="lucid" ;;
|
|
|
4257 esac
|
|
3094
|
4258 dnl this is not in xft reloaded #3
|
|
|
4259 if test "$with_xft_menubars" != "no" ; then
|
|
|
4260 if test "$with_xft_emacs" = "yes" -a "$with_menubars" != "no" ; then
|
|
|
4261 with_xft_menubars="yes"
|
|
|
4262 else
|
|
|
4263 with_xft_menubars="no"
|
|
|
4264 fi
|
|
|
4265 fi
|
|
2651
|
4266 case "$enable_dialogs" in "" | "yes" | "lucid" )
|
|
3019
|
4267 if test "$lucid_prefers_motif" = "yes"; then
|
|
|
4268 if test "$have_motif" = "yes"; then enable_dialogs="motif"
|
|
|
4269 elif test "$have_xaw" = "yes"; then enable_dialogs="athena"
|
|
|
4270 elif test "$with_msw" = "yes"; then enable_dialogs="msw"
|
|
|
4271 else enable_dialogs=no
|
|
|
4272 fi
|
|
|
4273 else
|
|
|
4274 if test "$have_xaw" = "yes"; then enable_dialogs="athena"
|
|
|
4275 elif test "$have_motif" = "yes"; then enable_dialogs="motif"
|
|
|
4276 elif test "$with_msw" = "yes"; then enable_dialogs="msw"
|
|
|
4277 else enable_dialogs=no
|
|
|
4278 fi
|
|
2651
|
4279 fi ;;
|
|
|
4280 esac
|
|
|
4281 case "$enable_scrollbars" in "" | "yes" )
|
|
|
4282 enable_scrollbars="lucid" ;;
|
|
|
4283 esac
|
|
|
4284 case "$enable_widgets" in "" | "yes" | "lucid")
|
|
3019
|
4285 if test "$lucid_prefers_motif" = "yes"; then
|
|
|
4286 if test "$have_motif" = "yes"; then enable_widgets="motif"
|
|
|
4287 elif test "$have_xaw" = "yes"; then enable_widgets="athena"
|
|
|
4288 elif test "$with_msw" = "yes"; then enable_widgets="msw"
|
|
|
4289 else enable_widgets=no
|
|
|
4290 fi
|
|
|
4291 else
|
|
|
4292 if test "$have_xaw" = "yes"; then enable_widgets="athena"
|
|
|
4293 elif test "$have_motif" = "yes"; then enable_widgets="motif"
|
|
|
4294 elif test "$with_msw" = "yes"; then enable_widgets="msw"
|
|
|
4295 else enable_widgets=no
|
|
|
4296 fi
|
|
2651
|
4297 fi ;;
|
|
|
4298 esac
|
|
3094
|
4299 dnl this is not in xft reloaded #3
|
|
|
4300 if test "$with_xft_tabs" != "no" ; then
|
|
|
4301 if test "$with_xft_emacs" = "yes" -a "$enable_widgets" != "no" ; then
|
|
|
4302 with_xft_tabs="yes"
|
|
|
4303 else
|
|
|
4304 with_xft_tabs="no"
|
|
|
4305 fi
|
|
|
4306 fi
|
|
|
4307 dnl this is not in xft reloaded #3
|
|
|
4308 if test "$with_xft_gauge" != "no" ; then
|
|
|
4309 if test "$with_xft_emacs" = "yes" -a "$enable_widgets" != "no" ; then
|
|
|
4310 with_xft_gauge="yes"
|
|
|
4311 else
|
|
|
4312 with_xft_gauge="no"
|
|
|
4313 fi
|
|
|
4314 fi
|
|
2651
|
4315
|
|
|
4316 all_widgets="$enable_menubars $enable_scrollbars $enable_dialogs $enable_toolbars $enable_widgets"
|
|
|
4317
|
|
|
4318 case "$all_widgets" in
|
|
|
4319 *athena* )
|
|
|
4320 if test "$have_xaw" != "yes"; then
|
|
|
4321 XE_DIE("Could not find a suitable Athena library to build with.")
|
|
|
4322 fi
|
|
|
4323
|
|
|
4324 dnl Add the Lucid widget Athena code
|
|
|
4325 XE_APPEND(lwlib-Xaw.o, lwlib_objs)
|
|
|
4326
|
|
|
4327 dnl Add the Athena widget library we located earlier
|
|
|
4328 XE_PREPEND(-l$athena_lib, libs_x)
|
|
|
4329
|
|
|
4330 dnl Tell lwlib where to find the Athena header files.
|
|
|
4331 dnl Many people have tried to create a `smart' way of doing this,
|
|
|
4332 dnl but all have failed. Before changing the following ugly definitions,
|
|
|
4333 dnl consult the veterans of many a battle.
|
|
|
4334 AC_DEFINE_UNQUOTED(ATHENA_Scrollbar_h_,"$athena_h_path/Scrollbar.h")
|
|
|
4335 AC_DEFINE_UNQUOTED(ATHENA_Dialog_h_,"$athena_h_path/Dialog.h")
|
|
|
4336 AC_DEFINE_UNQUOTED(ATHENA_Form_h_,"$athena_h_path/Form.h")
|
|
|
4337 AC_DEFINE_UNQUOTED(ATHENA_Command_h_,"$athena_h_path/Command.h")
|
|
|
4338 AC_DEFINE_UNQUOTED(ATHENA_Label_h_,"$athena_h_path/Label.h")
|
|
|
4339 AC_DEFINE_UNQUOTED(ATHENA_LabelP_h_,"$athena_h_path/LabelP.h")
|
|
|
4340 AC_DEFINE_UNQUOTED(ATHENA_Toggle_h_,"$athena_h_path/Toggle.h")
|
|
|
4341 AC_DEFINE_UNQUOTED(ATHENA_ToggleP_h_,"$athena_h_path/ToggleP.h")
|
|
|
4342 AC_DEFINE_UNQUOTED(ATHENA_AsciiText_h_,"$athena_h_path/AsciiText.h")
|
|
|
4343 AC_DEFINE_UNQUOTED(ATHENA_XawInit_h_,"$athena_h_path/XawInit.h")
|
|
|
4344
|
|
|
4345 AC_DEFINE(LWLIB_USES_ATHENA)
|
|
|
4346 AC_DEFINE(NEED_ATHENA)
|
|
|
4347 need_athena="yes"
|
|
|
4348
|
|
|
4349 if test "$athena_3d" = "yes"; then
|
|
|
4350 AC_DEFINE(HAVE_ATHENA_3D)
|
|
|
4351 fi
|
|
|
4352 ;;
|
|
|
4353 esac
|
|
|
4354
|
|
|
4355 case "$all_widgets" in *motif* )
|
|
|
4356 AC_DEFINE(LWLIB_USES_MOTIF)
|
|
|
4357 AC_DEFINE(NEED_MOTIF)
|
|
|
4358 XE_APPEND(lwlib-Xm.o, lwlib_objs)
|
|
|
4359 need_motif=yes ;;
|
|
|
4360 esac
|
|
|
4361
|
|
|
4362 test "$enable_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs)
|
|
|
4363 test "$enable_menubars" = "motif" && XE_APPEND(xlwmenu.o, lwlib_objs)
|
|
|
4364 test "$enable_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs)
|
|
|
4365 test "$enable_widgets" != "no" && test "$enable_widgets" != "msw" && \
|
|
|
4366 XE_APPEND(xlwtabs.o xlwgcs.o, lwlib_objs)
|
|
|
4367 case "$enable_widgets" in athena* )
|
|
|
4368 XE_APPEND(xlwradio.o xlwcheckbox.o xlwgauge.o, lwlib_objs);;
|
|
|
4369 esac
|
|
|
4370 case "$all_widgets" in *lucid* )
|
|
|
4371 AC_DEFINE(NEED_LUCID)
|
|
|
4372 XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;;
|
|
|
4373 esac
|
|
|
4374
|
|
|
4375 AC_SUBST(lwlib_objs)
|
|
|
4376
|
|
|
4377 test "$enable_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA)
|
|
|
4378 test "$enable_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA)
|
|
|
4379
|
|
|
4380 if test "$athena_3d" = "yes"; then
|
|
|
4381 test "$enable_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D)
|
|
|
4382 test "$enable_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D)
|
|
|
4383 fi
|
|
|
4384
|
|
|
4385 case "$enable_widgets" in athena* ) AC_DEFINE(LWLIB_WIDGETS_ATHENA);; esac
|
|
|
4386 test "$enable_widgets" != "no" && test "$enable_widgets" != "msw" && \
|
|
|
4387 AC_DEFINE(LWLIB_TABS_LUCID)
|
|
|
4388
|
|
|
4389 test "$enable_menubars" != "no" && AC_DEFINE(HAVE_MENUBARS)
|
|
|
4390 test "$enable_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS)
|
|
|
4391 test "$enable_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS)
|
|
|
4392 test "$enable_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS)
|
|
|
4393 test "$enable_widgets" != "no" && AC_DEFINE(HAVE_WIDGETS)
|
|
|
4394
|
|
|
4395 test "$enable_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID)
|
|
|
4396 test "$enable_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID)
|
|
|
4397
|
|
|
4398 test "$enable_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF)
|
|
|
4399 test "$enable_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF)
|
|
|
4400 test "$enable_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF)
|
|
|
4401 test "$enable_widgets" = "motif" && AC_DEFINE(LWLIB_WIDGETS_MOTIF)
|
|
|
4402
|
|
3094
|
4403 dnl this is not in xft reloaded #3
|
|
|
4404 test "$with_xft_menubars" = "yes" && AC_DEFINE(USE_XFT_MENUBARS)
|
|
|
4405 dnl these are new in sjt-xft
|
|
|
4406 test "$with_xft_tabs" = "yes" && AC_DEFINE(USE_XFT_TABS)
|
|
|
4407 test "$with_xft_gauge" = "yes" && AC_DEFINE(USE_XFT_GAUGE)
|
|
|
4408
|
|
2651
|
4409 dnl ----------------------
|
|
|
4410 dnl Mule-dependent options
|
|
|
4411 dnl ----------------------
|
|
|
4412
|
|
|
4413 test -z "$enable_mule" && enable_mule=no
|
|
|
4414
|
|
|
4415 dnl if test "$enable_mule" = "yes" && test ! -d "$srcdir/lisp/mule"; then
|
|
|
4416 dnl echo "Attempt to Build with Mule without Mule/Lisp"
|
|
|
4417 dnl echo "Please install the XEmacs/Mule tarball or"
|
|
|
4418 dnl echo "rerun configure with --with-mule=no"
|
|
|
4419 dnl exit 1
|
|
|
4420 dnl fi
|
|
|
4421
|
|
|
4422 if test "$enable_default_eol_detection" = "yes"; then
|
|
|
4423 AC_DEFINE(HAVE_DEFAULT_EOL_DETECTION)
|
|
|
4424 fi
|
|
|
4425
|
|
2973
|
4426 dnl initialize _libs variables for possible modules at top level
|
|
|
4427 canna_libs=
|
|
|
4428 wnn_libs=
|
|
|
4429
|
|
2651
|
4430 if test "$enable_mule" = "yes" ; then
|
|
|
4431 AC_CHECKING([for Mule-related features])
|
|
|
4432 AC_DEFINE(MULE)
|
|
|
4433
|
|
|
4434 dnl Use -lintl to get internationalized strerror for Mule
|
|
|
4435 AC_CHECK_HEADERS(libintl.h)
|
|
|
4436 AC_CHECK_LIB(intl, strerror)
|
|
|
4437
|
|
|
4438 AC_CHECKING([for Mule input methods])
|
|
|
4439 dnl Do we have the XmIm* routines? And if so, do we want to use them?
|
|
|
4440 dnl XIM seems to be flaky except on Solaris...
|
|
|
4441 dnl test -z "$with_xim" -a "$opsys" != "sol2" && with_xim=no
|
|
|
4442 case "$with_xim" in "" | "yes" )
|
|
|
4443 AC_CHECKING([for XIM])
|
|
|
4444 AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no)
|
|
|
4445 dnl XIM + Lesstif is not (yet?) usable
|
|
3019
|
4446 dnl Only use Motif if linking Motif anyway, or don't have xlib XIM
|
|
|
4447 if test "$need_motif $have_lesstif" = "yes no"; then
|
|
|
4448 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif)
|
|
|
4449 elif test "$have_motif $have_lesstif $with_xim" = "yes no no"; then
|
|
2651
|
4450 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif)
|
|
|
4451 fi ;;
|
|
|
4452 esac
|
|
|
4453 if test "$with_xim" != "no"; then
|
|
|
4454 AC_DEFINE(HAVE_XIM)
|
|
|
4455 if test "$with_xim" = "xlib"; then
|
|
|
4456 AC_DEFINE(XIM_XLIB)
|
|
|
4457 XE_ADD_OBJS(input-method-xlib.o)
|
|
|
4458 fi
|
|
|
4459 if test "$with_xim" = "motif"; then
|
|
|
4460 AC_DEFINE(XIM_MOTIF)
|
|
|
4461 need_motif=yes
|
|
|
4462 XE_ADD_OBJS(input-method-motif.o)
|
|
|
4463 fi
|
|
|
4464 if test "$with_xim" = "motif"; then
|
|
|
4465 with_xfs=no
|
|
|
4466 fi
|
|
|
4467 fi
|
|
|
4468
|
|
|
4469 dnl "with_xfs" = "yes"
|
|
|
4470 if test "$with_xfs" = "yes" ; then
|
|
|
4471 AC_CHECKING([for XFontSet])
|
|
|
4472 AC_CHECK_LIB(X11, XmbDrawString, [:], with_xfs=no)
|
|
|
4473 if test "$with_xfs" = "yes" && test "$enable_menubars" = "lucid"; then
|
|
|
4474 AC_DEFINE(USE_XFONTSET)
|
|
|
4475 if test "$with_xim" = "no" ; then
|
|
|
4476 XE_ADD_OBJS(input-method-xlib.o)
|
|
|
4477 fi
|
|
|
4478 fi
|
|
|
4479 fi dnl with_xfs
|
|
|
4480
|
|
|
4481 dnl Autodetect WNN
|
|
|
4482 test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support
|
|
|
4483 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) }
|
|
|
4484 dnl gcc 2.97 fixincludes breaks inclusion of wnn/commonhd.h
|
|
|
4485 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/commonhd.h, ,with_wnn=no) }
|
|
|
4486 dnl Detour to find crypt
|
|
|
4487 if test "$with_wnn" != "no"; then
|
|
|
4488 AC_CHECK_FUNCS(crypt)
|
|
|
4489 test "$ac_cv_func_crypt" != "yes" && { AC_CHECK_LIB(crypt, crypt) }
|
|
|
4490 fi
|
|
|
4491 dnl Back to our regularly scheduled wnn hunting
|
|
|
4492 if test -z "$with_wnn" -o "$with_wnn" = "yes"; then
|
|
|
4493 AC_CHECK_LIB(wnn,jl_dic_list_e,libwnn=wnn,
|
|
|
4494 AC_CHECK_LIB(wnn4,jl_dic_list_e,libwnn=wnn4,
|
|
|
4495 AC_CHECK_LIB(wnn6,jl_dic_list_e,libwnn=wnn6,
|
|
|
4496 AC_CHECK_LIB(wnn6_fromsrc,dic_list_e,libwnn=wnn6_fromsrc,with_wnn=no))))
|
|
|
4497 fi
|
|
|
4498 test -z "$with_wnn" && with_wnn=yes
|
|
|
4499 if test "$with_wnn" = "yes"; then
|
|
|
4500 AC_DEFINE(HAVE_WNN)
|
|
|
4501 XE_PREPEND(-l$libwnn, libs_x)
|
|
|
4502 if test "$with_wnn6" != "no"; then
|
|
|
4503 AC_CHECK_LIB($libwnn, jl_fi_dic_list, with_wnn6=yes)
|
|
|
4504 test "$with_wnn6" = "yes" && AC_DEFINE(WNN6)
|
|
|
4505 fi
|
|
|
4506 fi
|
|
|
4507
|
|
|
4508 dnl Autodetect canna
|
|
2973
|
4509 dnl canna_libs variable is initialized at toplevel
|
|
2651
|
4510 canna_includes_found=no
|
|
|
4511 if test "$with_canna" != "no"; then
|
|
|
4512 AC_CHECK_HEADER(canna/jrkanji.h,canna_includes_found=yes)
|
|
|
4513 fi
|
|
|
4514 if test "$canna_includes_found" = "no" -a "$with_canna" != "no" -a \
|
|
|
4515 -d "/usr/local/canna/include"; then
|
|
|
4516 save_c_switch_site="$c_switch_site"
|
|
|
4517 c_switch_site="$c_switch_site -I/usr/local/canna/include"
|
|
|
4518 AC_CHECK_HEADER(canna/jrkanji.h,canna_includes_found=yes)
|
|
|
4519 if test "$canna_includes_found" != "yes"; then
|
|
|
4520 c_switch_site="$save_c_switch_site"
|
|
|
4521 with_canna="no"
|
|
|
4522 fi
|
|
|
4523 fi
|
|
|
4524
|
|
|
4525 test -z "$with_canna" && { AC_CHECK_HEADER(canna/RK.h, , with_canna=no) }
|
|
|
4526 test -z "$with_canna" && { AC_CHECK_LIB(RKC, RkBgnBun, [:],with_canna=no) }
|
|
|
4527 test -z "$with_canna" && { AC_CHECK_LIB(canna,jrKanjiControl,[:],with_canna=no) }
|
|
|
4528 test -z "$with_canna" && with_canna=yes
|
|
|
4529 if test "$with_canna" = "yes"; then
|
|
|
4530 AC_DEFINE(HAVE_CANNA)
|
|
2973
|
4531 XE_APPEND(modules/canna, MAKE_SUBDIR)
|
|
|
4532 need_modules_common=yes
|
|
|
4533 if test "$with_modules" = "yes"; then
|
|
|
4534 XE_APPEND(modules/canna, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
4535 fi
|
|
|
4536 XE_PREPEND(-lcanna -lRKC, canna_libs)
|
|
2651
|
4537 fi
|
|
2973
|
4538 AC_SUBST(canna_libs)
|
|
2651
|
4539
|
|
|
4540 else dnl "$enable_mule" = "no"
|
|
|
4541 for feature in xim canna wnn; do
|
|
|
4542 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
4543 AC_MSG_WARN([--with-${feature} ignored: Not valid without Mule support])
|
|
|
4544 fi
|
|
|
4545 eval "with_${feature}=no"
|
|
|
4546 done
|
|
|
4547 fi dnl with_mule
|
|
|
4548
|
|
|
4549
|
|
|
4550 dnl At this point, we know whether we need the motif lib or not.
|
|
|
4551 if test "$need_motif" = "yes" ; then
|
|
|
4552 XE_PREPEND(-lXm, libs_x)
|
|
|
4553 dnl AIX needs the following library for use with Motif
|
|
|
4554 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)])
|
|
|
4555 XE_COMPUTE_RUNPATH()
|
|
|
4556 fi
|
|
|
4557
|
|
|
4558 dnl ----------------------------------------------------------------
|
|
|
4559 dnl Check for POSIX functions.
|
|
|
4560 dnl ----------------------------------------------------------------
|
|
|
4561
|
|
|
4562 AC_CHECK_FUNCS(cbrt closedir dup2 eaccess fmod fpathconf frexp fsync ftime ftruncate getaddrinfo gethostname getnameinfo getpagesize getrlimit gettimeofday getcwd link logb lrand48 matherr mkdir mktime perror poll random readlink rename res_init rint rmdir select setitimer setpgid setsid sigblock sighold sigprocmask snprintf strerror strlwr strupr symlink tzset ulimit umask usleep vlimit vsnprintf waitpid wcscmp wcslen)
|
|
|
4563
|
|
|
4564 dnl getaddrinfo() is borked under hpux11
|
|
|
4565 if test "$ac_cv_func_getaddrinfo" != "no" ; then
|
|
|
4566 case "$opsys" in
|
|
|
4567 hpux11 )
|
|
|
4568 AC_MSG_WARN([Use of getaddrinfo is disabled for HP-UX 11.XX.])
|
|
|
4569 ac_cv_func_getaddrinfo=no
|
|
|
4570 ;;
|
|
|
4571 esac
|
|
|
4572 fi
|
|
|
4573
|
|
3092
|
4574 dnl check for vdb-related stuff
|
|
|
4575 if test "$check_vdb_posix" = "yes" ; then
|
|
|
4576 dnl no mprotect, no vdb
|
|
|
4577 AC_CHECK_FUNC(mprotect,AC_DEFINE(HAVE_MPROTECT) have_vdb_mprotect=yes,)
|
|
|
4578
|
|
|
4579 dnl sigaction needs either struct siginfo or siginfo_t
|
|
|
4580 AC_CHECK_FUNC(sigaction, AC_DEFINE(HAVE_SIGACTION) have_vdb_sigaction=yes,
|
|
|
4581 have_vdb_sigaction=no)
|
|
|
4582 AC_CHECK_MEMBER(struct siginfo.si_addr,
|
|
|
4583 AC_DEFINE(HAVE_STRUCT_SIGINFO_SI_ADDR) have_si_addr=yes,,
|
|
|
4584 [#include <signal.h>])
|
|
|
4585 AC_CHECK_MEMBER(siginfo_t.si_addr,
|
|
|
4586 AC_DEFINE(HAVE_SIGINFO_T_SI_ADDR) have_si_addr=yes,,
|
|
|
4587 [#include <signal.h>])
|
|
|
4588 if test "$have_si_addr" != "yes" ; then
|
|
|
4589 have_vdb_sigaction=no
|
|
|
4590 fi
|
|
|
4591
|
|
|
4592 dnl signal needs struct sigcontext
|
|
|
4593 AC_CHECK_FUNC(signal, AC_DEFINE(HAVE_SIGNAL) have_vdb_signal=yes,)
|
|
|
4594 AC_CHECK_MEMBER(struct sigcontext.cr2,
|
|
|
4595 AC_DEFINE(HAVE_STRUCT_SIGCONTEXT_CR2) have_cr2=yes,,
|
|
|
4596 [#include <signal.h>])
|
|
|
4597
|
|
|
4598 if test "$have_cr2" != "yes" ; then
|
|
|
4599 have_vdb_signal=no
|
|
|
4600 fi
|
|
|
4601
|
|
|
4602 if test "$have_vdb_mprotect" != "yes" ; then
|
|
|
4603 have_vdb_sigaction=no
|
|
|
4604 have_vdb_signal=no
|
|
|
4605 fi
|
|
|
4606
|
|
|
4607 if test "$have_vdb_sigaction" != "yes" -a "$have_vdb_signal" != "yes" ; then
|
|
|
4608 have_vdb_posix=no
|
|
|
4609 have_vdb_fake=yes
|
|
3102
|
4610 XE_DIE("No working write-barrier implementation found for this system.
|
|
|
4611 Please report this and provide information about your system.")
|
|
3092
|
4612 else
|
|
|
4613 have_vdb_posix=yes
|
|
|
4614 have_vdb_fake=no
|
|
|
4615 fi
|
|
|
4616 fi
|
|
|
4617
|
|
2651
|
4618 dnl ----------------------------------------------------------------
|
|
|
4619 dnl Check for Unixoid pty/process support.
|
|
|
4620 dnl ----------------------------------------------------------------
|
|
|
4621
|
|
|
4622 dnl There is no "standard" pty allocation method. Every system is different.
|
|
|
4623 dnl getpt() is the preferred pty allocation method on glibc systems.
|
|
|
4624 dnl _getpty() is the preferred pty allocation method on SGI systems.
|
|
|
4625 dnl grantpt(), unlockpt(), ptsname() are defined by Unix98.
|
|
|
4626 AC_CHECK_FUNCS(getpt _getpty grantpt unlockpt ptsname killpg tcgetpgrp)
|
|
|
4627
|
|
|
4628 dnl openpty() is the preferred pty allocation method on BSD and Tru64 systems.
|
|
|
4629 dnl openpty() might be declared in:
|
|
|
4630 dnl - pty.h (Tru64 or Linux)
|
|
|
4631 dnl - libutil.h (FreeBSD)
|
|
|
4632 dnl - util.h (NetBSD)
|
|
|
4633 AC_CHECK_FUNC(openpty, have_openpty=yes, [
|
|
|
4634 AC_CHECK_LIB(util, openpty, have_openpty=yes need_libutil=yes)])
|
|
|
4635 if test "$have_openpty" = "yes"; then
|
|
|
4636 AC_DEFINE(HAVE_OPENPTY)
|
|
|
4637 AC_CHECK_HEADERS(libutil.h util.h, break)
|
|
|
4638 test "$need_libutil" = "yes" && XE_APPEND(-lutil, libs_system)
|
|
|
4639 fi
|
|
|
4640
|
|
|
4641 dnl Check for system-specific pty header files
|
|
|
4642 dnl Often the TIOCSIG* symbols are hiding there.
|
|
|
4643 case "$opsys" in
|
|
|
4644 dnl HPUX pty.h #defines TRUE and FALSE, so just use ptyio.h there.
|
|
|
4645 hpux*) AC_CHECK_HEADERS(sys/ptyio.h) ;;
|
|
|
4646 *) AC_CHECK_HEADERS(pty.h)
|
|
|
4647 test "$ac_cv_header_pty_h" = "no" && AC_CHECK_HEADERS(sys/pty.h)
|
|
|
4648 ;;
|
|
|
4649 esac
|
|
|
4650
|
|
|
4651 dnl Check for STREAM support functions.
|
|
|
4652 dnl Confusingly, "str" means both "string" and "SysV Streams".
|
|
|
4653 AC_CHECK_HEADERS(stropts.h)
|
|
|
4654 if test "$ac_cv_header_stropts_h" = "yes"; then
|
|
|
4655 AC_CHECK_FUNCS(isastream)
|
|
|
4656 AC_CHECK_HEADERS(strtio.h) dnl TIOCSIGNAL
|
|
|
4657 fi
|
|
|
4658
|
|
|
4659 dnl Check whether the system provides getloadavg().
|
|
|
4660 AC_CHECK_FUNCS(getloadavg)
|
|
|
4661
|
|
|
4662 if test "$ac_cv_func_getloadavg" = "yes"; then
|
|
|
4663 dnl Solaris 8 declares getloadavg() in <sys/loadavg.h>.
|
|
|
4664 dnl glibc 2.2 declares getloadavg() in <stdlib.h>...
|
|
|
4665 dnl ...if we #define _GNU_SOURCE, which we do.
|
|
|
4666 AC_CHECK_HEADERS(sys/loadavg.h)
|
|
|
4667 else
|
|
|
4668 dnl We define our own getloadavg() using lower level functions.
|
|
|
4669 XE_ADD_OBJS(getloadavg.o)
|
|
|
4670
|
|
|
4671 dnl Used by getloadavg() - does not require root priveleges
|
|
|
4672 AC_CHECK_LIB(kstat, kstat_open)
|
|
|
4673 AC_CHECK_HEADERS(kstat.h)
|
|
|
4674
|
|
|
4675 dnl Another way to get the load average
|
|
|
4676 AC_CHECK_LIB(kvm, kvm_read)
|
|
|
4677 fi
|
|
|
4678
|
|
|
4679 dnl If netdb.h does not declare h_errno, we must declare it by hand.
|
|
|
4680 AC_MSG_CHECKING(whether netdb declares h_errno)
|
|
|
4681 AC_TRY_LINK([#include <netdb.h>],
|
|
|
4682 [return h_errno;],
|
|
|
4683 [AC_MSG_RESULT(yes)
|
|
|
4684 AC_DEFINE(HAVE_H_ERRNO)],
|
|
|
4685 [AC_MSG_RESULT(no)])
|
|
|
4686
|
|
|
4687 AC_MSG_CHECKING(for sigsetjmp)
|
|
|
4688 AC_TRY_COMPILE([#include <setjmp.h>],
|
|
|
4689 [sigjmp_buf bar; sigsetjmp (bar, 0);],
|
|
|
4690 [AC_MSG_RESULT(yes)
|
|
|
4691 AC_DEFINE(HAVE_SIGSETJMP)],
|
|
|
4692 [AC_MSG_RESULT(no)])
|
|
|
4693
|
|
|
4694 AC_MSG_CHECKING(whether localtime caches TZ)
|
|
|
4695 AC_CACHE_VAL(emacs_cv_localtime_cache,
|
|
|
4696 [if test "$ac_cv_func_tzset" = "yes"; then
|
|
|
4697 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <time.h>
|
|
|
4698 #if STDC_HEADERS
|
|
|
4699 # include <stdlib.h>
|
|
|
4700 #endif
|
|
|
4701 extern char **environ;
|
|
|
4702 unset_TZ ()
|
|
|
4703 {
|
|
|
4704 char **from, **to;
|
|
|
4705 for (to = from = environ; (*to = *from); from++)
|
|
|
4706 if (! (to[[0]][[0]] == 'T' && to[[0]][[1]] == 'Z' && to[[0]][[2]] == '='))
|
|
|
4707 to++;
|
|
|
4708 }
|
|
|
4709 char TZ_GMT0[[]] = "TZ=GMT0";
|
|
|
4710 char TZ_PST8[[]] = "TZ=PST8";
|
|
|
4711 main()
|
|
|
4712 {
|
|
|
4713 time_t now = time ((time_t *) 0);
|
|
|
4714 int hour_GMT0, hour_unset;
|
|
|
4715 if (putenv (TZ_GMT0) != 0)
|
|
|
4716 exit (1);
|
|
|
4717 hour_GMT0 = localtime (&now)->tm_hour;
|
|
|
4718 unset_TZ ();
|
|
|
4719 hour_unset = localtime (&now)->tm_hour;
|
|
|
4720 if (putenv (TZ_PST8) != 0)
|
|
|
4721 exit (1);
|
|
|
4722 if (localtime (&now)->tm_hour == hour_GMT0)
|
|
|
4723 exit (1);
|
|
|
4724 unset_TZ ();
|
|
|
4725 if (localtime (&now)->tm_hour != hour_unset)
|
|
|
4726 exit (1);
|
|
|
4727 exit (0);
|
|
|
4728 }])], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes,
|
|
|
4729 [# If we have tzset, assume the worst when cross-compiling.
|
|
|
4730 emacs_cv_localtime_cache=yes])
|
|
|
4731 else
|
|
|
4732 # If we lack tzset, report that localtime does not cache TZ,
|
|
|
4733 # since we can't invalidate the cache if we don't have tzset.
|
|
|
4734 emacs_cv_localtime_cache=no
|
|
|
4735 fi],[:])dnl
|
|
|
4736 AC_MSG_RESULT($emacs_cv_localtime_cache)
|
|
|
4737 if test $emacs_cv_localtime_cache = yes; then
|
|
|
4738 AC_DEFINE(LOCALTIME_CACHE)
|
|
|
4739 fi
|
|
|
4740
|
|
|
4741 if test "$HAVE_TIMEVAL" = "yes"; then
|
|
|
4742 AC_MSG_CHECKING(whether gettimeofday accepts one or two arguments)
|
|
|
4743 AC_TRY_LINK([
|
|
|
4744 #ifdef TIME_WITH_SYS_TIME
|
|
|
4745 #include <sys/time.h>
|
|
|
4746 #include <time.h>
|
|
|
4747 #else
|
|
|
4748 #ifdef HAVE_SYS_TIME_H
|
|
|
4749 #include <sys/time.h>
|
|
|
4750 #else
|
|
|
4751 #include <time.h>
|
|
|
4752 #endif
|
|
|
4753 #endif
|
|
|
4754 ],
|
|
|
4755 [
|
|
|
4756 struct timeval time;
|
|
|
4757 gettimeofday (&time, 0);
|
|
|
4758 ],
|
|
|
4759 [AC_MSG_RESULT(two)],
|
|
|
4760 [AC_MSG_RESULT(one)
|
|
|
4761 AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)])
|
|
|
4762 fi
|
|
|
4763
|
|
|
4764
|
|
|
4765 AC_C_INLINE
|
|
|
4766 test "$ac_cv_c_inline" != "no" -a "$GCC" = "yes" && XE_ADD_OBJS(inline.o)
|
|
|
4767
|
|
|
4768 dnl check for the typeof extension
|
|
|
4769 AC_MSG_CHECKING(for typeof)
|
|
|
4770 AC_TRY_COMPILE(, [int i; __typeof__(i) j;], typeofname="__typeof__",
|
|
|
4771 [AC_TRY_COMPILE(, [int i; typeof(i) j;], typeofname="typeof",
|
|
|
4772 typeofname=no)])
|
|
|
4773 AC_MSG_RESULT($typeofname)
|
|
|
4774 if test "$typeofname" != "no"; then
|
|
|
4775 AC_DEFINE_UNQUOTED(TYPEOF, $typeofname)
|
|
|
4776 fi
|
|
|
4777
|
|
|
4778 dnl HP-UX has a working alloca in libPW.
|
|
|
4779 dnl case "${GCC}${opsys}" in hpux* )
|
|
|
4780 dnl AC_CHECK_FUNC(alloca, [:], [AC_CHECK_LIB(PW, alloca)])
|
|
|
4781 dnl esac
|
|
|
4782
|
|
|
4783 dnl AC_FUNC_ALLOCA doesn't know about DEC C's #pragma intrinsic(alloca)
|
|
|
4784 if test "$__DECC" != "yes"; then
|
|
|
4785 AC_FUNC_ALLOCA
|
|
|
4786 test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA)
|
|
|
4787 fi
|
|
|
4788
|
|
|
4789 AC_MSG_CHECKING(for working alloca in function calls)
|
|
|
4790 AC_RUN_IFELSE([AC_LANG_SOURCE([
|
|
|
4791 #if defined (__CYGWIN__)
|
|
|
4792 #include <alloca.h>
|
|
|
4793 #elif defined (__GNUC__)
|
|
|
4794 #define alloca __builtin_alloca
|
|
|
4795 #elif defined (__DECC)
|
|
|
4796 #include <alloca.h>
|
|
|
4797 #pragma intrinsic(alloca)
|
|
|
4798 #elif defined (HAVE_ALLOCA_H)
|
|
|
4799 #include <alloca.h>
|
|
|
4800 #elif defined (_AIX)
|
|
|
4801 #pragma alloca
|
|
|
4802 #elif ! defined (alloca)
|
|
|
4803 #ifdef C_ALLOCA
|
|
|
4804 #define alloca xemacs_c_alloca
|
|
|
4805 #else
|
|
|
4806 void *alloca ();
|
|
|
4807 #endif /* C_ALLOCA */
|
|
|
4808 #endif /* !defined (alloca) */
|
|
|
4809
|
|
|
4810 void
|
|
|
4811 f1 (double a, void *ptr, int b)
|
|
|
4812 {
|
|
|
4813 unsigned char *ptr2 = (unsigned char *) ptr;
|
|
|
4814 if (ptr2[[0]] != 0xBF || ptr2[[1]] != 0xBF || ptr2[[3000]] != 0xBF)
|
|
|
4815 exit (1);
|
|
|
4816 if (a != 3.1415 || b != -5490)
|
|
|
4817 exit (1);
|
|
|
4818 }
|
|
|
4819
|
|
|
4820 int
|
|
|
4821 f2 (short c, void *ptr, long e)
|
|
|
4822 {
|
|
|
4823 unsigned char *ptr2 = (unsigned char *) ptr;
|
|
|
4824 if (ptr2[[0]] != 0xFB || ptr2[[1]] != 0xFB || ptr2[[1000]] != 0xFB)
|
|
|
4825 exit (1);
|
|
|
4826 if (c != 665 || e != 776776776)
|
|
|
4827 exit (1);
|
|
|
4828 f1 (3.1415, memset (alloca (3001), 0xBF, 3001), -5490);
|
|
|
4829 return 42;
|
|
|
4830 }
|
|
|
4831
|
|
|
4832 int
|
|
|
4833 main (int argc, char *argv[])
|
|
|
4834 {
|
|
|
4835 if (f2 (665, memset (alloca (1001), 0xFB, 1001), 776776776) != 42)
|
|
|
4836 return 1;
|
|
|
4837 return 0;
|
|
|
4838 }
|
|
|
4839 ])], working_alloca_in_function_calls=yes, working_alloca_in_function_calls=no)
|
|
|
4840 AC_MSG_RESULT($working_alloca_in_function_calls)
|
|
|
4841 test "$working_alloca_in_function_calls" != "yes" && \
|
|
|
4842 AC_DEFINE(BROKEN_ALLOCA_IN_FUNCTION_CALLS)
|
|
|
4843
|
|
|
4844 AC_MSG_CHECKING([for working scanf])
|
|
|
4845 AC_RUN_IFELSE([AC_LANG_SOURCE([
|
|
|
4846 int
|
|
|
4847 main (int argc, char **argv)
|
|
|
4848 {
|
|
|
4849 int ret, cp1, cp2, endcount;
|
|
|
4850 char *p = "0x7d 0x000E ";
|
|
|
4851 ret = sscanf (p, "%i %i%n", &cp1, &cp2, &endcount);
|
|
|
4852 /* endcount should be 13 but it's 11 in Cygwin newlib after 6/04;
|
|
|
4853 this breaks unicode.c */
|
|
|
4854 return endcount != 13;
|
|
|
4855 }
|
|
|
4856 ])], working_scanf=yes, working_scanf=no)
|
|
|
4857 AC_MSG_RESULT($working_scanf)
|
|
|
4858 test "$working_scanf" != "yes" && \
|
|
|
4859 AC_DEFINE(CYGWIN_SCANF_BUG)
|
|
|
4860
|
|
|
4861 dnl Check whether strcoll exists and works correctly. (This does more
|
|
|
4862 dnl than just check for its existence.) If so, it defines HAVE_STRCOLL.
|
|
|
4863 AC_FUNC_STRCOLL
|
|
|
4864
|
|
|
4865 dnl If `getpgrp' takes no argument (the POSIX.1 version), define
|
|
|
4866 dnl `GETPGRP_VOID'. Otherwise, it is the BSD version, which takes a
|
|
|
4867 dnl process ID as an argument.
|
|
|
4868 AC_CHECK_FUNCS(getpgrp)
|
|
|
4869 AC_FUNC_GETPGRP
|
|
|
4870
|
|
|
4871 dnl We used to call AC_FUNC_MMAP here
|
|
|
4872 dnl Instead we now use following, suggested by Neal Becker
|
|
|
4873 AC_MSG_CHECKING(for working mmap)
|
|
|
4874 case "$opsys" in ultrix* ) have_mmap=no ;; *)
|
|
|
4875 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <stdio.h>
|
|
|
4876 #include <unistd.h>
|
|
|
4877 #include <fcntl.h>
|
|
|
4878 #include <sys/mman.h>
|
|
|
4879
|
|
|
4880 #ifndef MAP_VARIABLE
|
|
|
4881 #define MAP_VARIABLE 0
|
|
|
4882 #endif
|
|
|
4883
|
|
|
4884 #ifndef MAP_FAILED
|
|
|
4885 #define MAP_FAILED -1
|
|
|
4886 #endif
|
|
|
4887
|
|
|
4888 int main (int argc, char *argv[])
|
|
|
4889 {
|
|
|
4890 int fd = -1;
|
|
|
4891 caddr_t p;
|
|
|
4892 #ifndef MAP_ANONYMOUS
|
|
|
4893 fd = open ("/dev/zero", O_RDWR);
|
|
|
4894 if (fd < 0)
|
|
|
4895 return 1;
|
|
|
4896 #define MAP_ANONYMOUS 0
|
|
|
4897 #endif
|
|
|
4898 if (mmap(0, 1024, PROT_READ | PROT_WRITE,
|
|
|
4899 MAP_PRIVATE | MAP_VARIABLE | MAP_ANONYMOUS,
|
|
|
4900 fd, 0) != (void *) MAP_FAILED)
|
|
|
4901 return 0;
|
|
|
4902 perror ("conftest: mmap failed");
|
|
|
4903 return 1;
|
|
|
4904 }])], have_mmap=yes, have_mmap=no) ;;
|
|
|
4905 esac
|
|
|
4906 AC_MSG_RESULT($have_mmap)
|
|
|
4907 test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP)
|
|
|
4908
|
|
|
4909 dnl By default we switch off rel-alloc on cygwin as it generally causes us grief
|
|
|
4910 case "$opsys" in cygwin*)
|
|
|
4911 test "$with_rel_alloc" = "default" && with_rel_alloc=no ;;
|
|
|
4912 esac
|
|
|
4913 dnl rel_alloc requires either GNU malloc or system malloc with mmap
|
|
|
4914 dnl We only turn rel_alloc on by default if mmap is available.
|
|
|
4915 test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && with_rel_alloc=no
|
|
|
4916 if test "$with_rel_alloc $have_mmap" = "default yes"; then
|
|
|
4917 if test "$doug_lea_malloc" = "yes"; then
|
|
|
4918 dnl Check if malloc() calls mmap(), making rel_alloc pointless.
|
|
|
4919 AC_MSG_CHECKING(for M_MMAP_THRESHOLD)
|
|
|
4920 AC_TRY_COMPILE([#include <malloc.h>],[
|
|
|
4921 #ifndef M_MMAP_THRESHOLD
|
|
|
4922 #error No M_MMAP_THRESHOLD :-(
|
|
|
4923 !@+$%^&*_)(_ - unlikely to compile...
|
|
|
4924 #endif
|
|
|
4925 ], [with_rel_alloc=no; AC_MSG_RESULT(yes);], [with_rel_alloc=yes; AC_MSG_RESULT(no);])
|
|
|
4926 else
|
|
|
4927 with_rel_alloc=yes
|
|
|
4928 fi
|
|
|
4929 fi
|
|
|
4930 test "$with_rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC)
|
|
|
4931
|
|
|
4932 dnl Check for terminal I/O variants
|
|
|
4933 dnl TERMIOS systems may have termio.h, but not vice-versa, I think.
|
|
|
4934 AC_CHECK_HEADER(termios.h,
|
|
|
4935 AC_DEFINE(HAVE_TERMIOS)
|
|
|
4936 AC_DEFINE(SIGNALS_VIA_CHARACTERS)
|
|
|
4937 AC_DEFINE(NO_TERMIO),
|
|
|
4938 [AC_CHECK_HEADER(termio.h, [AC_DEFINE(HAVE_TERMIO)])])
|
|
|
4939
|
|
|
4940
|
|
|
4941 dnl Check for Internet sockets.
|
|
|
4942 AC_CHECK_FUNC(socket,
|
|
|
4943 [AC_CHECK_HEADER(netinet/in.h,
|
|
|
4944 [AC_CHECK_HEADER(arpa/inet.h, [
|
|
|
4945 AC_DEFINE(HAVE_SOCKETS)
|
|
|
4946 AC_MSG_CHECKING("for sun_len member in struct sockaddr_un")
|
|
|
4947 AC_TRY_LINK([
|
|
|
4948 #include <sys/types.h>
|
|
|
4949 #include <sys/socket.h>
|
|
|
4950 #include <sys/un.h>
|
|
|
4951 ],
|
|
|
4952 [static struct sockaddr_un x; x.sun_len = 1;],
|
|
|
4953 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)],
|
|
|
4954 [AC_MSG_RESULT(no)])
|
|
|
4955 AC_MSG_CHECKING("for ip_mreq struct in netinet/in.h")
|
|
|
4956 AC_TRY_LINK([
|
|
|
4957 #include <sys/types.h>
|
|
|
4958 #include <netinet/in.h>
|
|
|
4959 ],
|
|
|
4960 [static struct ip_mreq x;],
|
|
|
4961 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MULTICAST)],
|
|
|
4962 [AC_MSG_RESULT(no)])])])])
|
|
|
4963
|
|
|
4964 dnl Check for SYS V IPC. (Inferior to sockets.)
|
|
|
4965 AC_CHECK_FUNC(msgget,
|
|
|
4966 [AC_CHECK_HEADER(sys/ipc.h,
|
|
|
4967 [AC_CHECK_HEADER(sys/msg.h,
|
|
|
4968 [AC_DEFINE(HAVE_SYSVIPC)])])])
|
|
|
4969
|
|
|
4970 dnl Check for directory variants
|
|
|
4971 AC_CHECK_HEADER(dirent.h, [AC_DEFINE(SYSV_SYSTEM_DIR)],
|
|
|
4972 [AC_CHECK_HEADER(sys/dir.h, , [AC_DEFINE(NONSYSTEM_DIR_LIBRARY)])])
|
|
|
4973
|
|
|
4974 dnl Check for nlist.h
|
|
|
4975 AC_CHECK_HEADER(nlist.h, AC_DEFINE(NLIST_STRUCT), )
|
|
|
4976
|
|
|
4977 dnl Check for sound of various sorts.
|
|
|
4978
|
|
|
4979 dnl Autodetect native sound
|
|
|
4980 AC_CHECKING([for sound support])
|
|
|
4981 test -n "$with_native_sound_lib" && enable_sound_native=yes
|
|
|
4982
|
|
|
4983 if test "$enable_sound_native" != "no"; then
|
|
|
4984 dnl Maybe sound is already on include path...
|
|
|
4985 if test -n "$with_native_sound_lib"; then
|
|
|
4986 AC_CHECK_HEADER(multimedia/audio_device.h,
|
|
|
4987 [sound_found=yes sound_cflags=""
|
|
|
4988 XE_ADD_OBJS(sunplay.o)])
|
|
|
4989 fi
|
|
|
4990
|
|
|
4991 dnl Autodetect Sun native sound from SUNWaudmo package
|
|
|
4992 if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then
|
|
|
4993 if test -d "/usr/demo/SOUND/include/multimedia"; then
|
|
|
4994 sun_sound_cflags="-I/usr/demo/SOUND/include"
|
|
|
4995 elif test -d "/usr/demo/SOUND/multimedia"; then
|
|
|
4996 sun_sound_cflags="-I/usr/demo/SOUND"
|
|
|
4997 fi
|
|
|
4998
|
|
|
4999 if test -n "$with_native_sound_lib"; then
|
|
|
5000 sun_sound_lib="$with_native_sound_lib"
|
|
|
5001 elif test -r "/usr/demo/SOUND/lib/libaudio.a"; then
|
|
|
5002 sun_sound_lib="/usr/demo/SOUND/lib/libaudio.a"
|
|
|
5003 elif test -r "/usr/demo/SOUND/libaudio.a"; then
|
|
|
5004 sun_sound_lib="/usr/demo/SOUND/libaudio.a"
|
|
|
5005 fi
|
|
|
5006
|
|
|
5007 if test -n "$sun_sound_cflags" -a -n "$sun_sound_lib"; then
|
|
|
5008 with_native_sound_lib="$sun_sound_lib"
|
|
|
5009 sound_cflags="$sun_sound_cflags"
|
|
|
5010 sound_found=yes
|
|
|
5011 XE_ADD_OBJS(sunplay.o)
|
|
|
5012 fi
|
|
|
5013 fi
|
|
|
5014
|
|
|
5015 dnl Check for SGI and HP native sound libs
|
|
|
5016 if test -z "$sound_found"; then
|
|
|
5017 case "$ac_cv_build" in
|
|
|
5018 *-sgi-* )
|
|
|
5019 if test -z "$with_native_sound_lib"; then
|
|
|
5020 AC_CHECK_LIB(audio, ALopenport, with_native_sound_lib="-laudio")
|
|
|
5021 fi
|
|
|
5022 if test -n "$with_native_sound_lib"; then
|
|
|
5023 sound_found=yes sound_cflags=""
|
|
|
5024 XE_ADD_OBJS(sgiplay.o)
|
|
|
5025 fi ;;
|
|
|
5026 hppa*-hp-hpux* )
|
|
|
5027 if test -z "$with_native_sound_lib"; then
|
|
|
5028 AC_CHECK_LIB(Alib, AOpenAudio, with_native_sound_lib="-lAlib")
|
|
|
5029 fi
|
|
|
5030 if test -n "$with_native_sound_lib"; then
|
|
|
5031 sound_found=yes
|
|
|
5032 XE_ADD_OBJS(hpplay.o)
|
|
|
5033 if test "$GCC" = "yes" # Kludge city
|
|
|
5034 then sound_cflags="-Dconst= -Dvolatile= -I/usr/audio/examples"
|
|
|
5035 else sound_cflags="+e -I/usr/audio/examples"
|
|
|
5036 fi
|
|
|
5037 fi ;;
|
|
|
5038 esac
|
|
|
5039 fi
|
|
|
5040
|
|
3060
|
5041 dnl Win32 uses native sound
|
|
2651
|
5042 if test -z "$sound_found"; then
|
|
3060
|
5043 case "$opsys" in cygwin* | mingw* )
|
|
2651
|
5044 sound_found=yes
|
|
|
5045 with_native_sound_lib=
|
|
|
5046 XE_ADD_OBJS(ntplay.o)
|
|
3060
|
5047 ;;
|
|
|
5048 esac
|
|
2651
|
5049 fi
|
|
|
5050
|
|
|
5051 dnl Check for Linux/BSD native sound (also on recent Cygwins)
|
|
|
5052 if test -z "$sound_found"; then
|
|
|
5053 for dir in "machine" "sys" "linux"; do
|
|
|
5054 AC_CHECK_HEADER([${dir}/soundcard.h], [
|
|
|
5055 sound_found=yes
|
|
2663
|
5056 case "${ac_cv_build}" in
|
|
2651
|
5057 *netbsd* )
|
|
|
5058 # #### this is probably not the right way to do this
|
|
|
5059 # we should port to native NetBSD stuff
|
|
2663
|
5060
|
|
|
5061 dnl Aidan says: We have other things to be doing. If some
|
|
|
5062 dnl energetic NetBSD partisan volunteers, then yeah, cool,
|
|
|
5063 dnl but as it is, this works, and is unlikely to stop
|
|
|
5064 dnl working any time soon.
|
|
|
5065
|
|
2651
|
5066 AC_CHECK_LIB(ossaudio, _oss_ioctl,
|
|
2663
|
5067 [with_native_sound_lib=-lossaudio
|
|
2651
|
5068 AC_MSG_WARN([Using NetBSD-deprecated -lossaudio])],
|
|
|
5069 [sound_found=no])
|
|
|
5070 ;;
|
|
|
5071 dnl Aidan sez: OpenBSD as well can use Linux's sound API, and needs
|
|
|
5072 dnl the same library. Add here!
|
|
|
5073 esac
|
|
|
5074 break])
|
|
|
5075 done
|
|
|
5076
|
|
|
5077 if test "$sound_found" = "yes"; then
|
|
|
5078 need_miscplay=yes
|
|
|
5079 XE_ADD_OBJS(linuxplay.o)
|
|
|
5080 AC_DEFINE_UNQUOTED(SOUNDCARD_H_FILE, ["${dir}/soundcard.h"])
|
|
|
5081 fi
|
|
|
5082 fi
|
|
|
5083
|
|
|
5084 if test "$sound_found" = "yes"; then
|
|
|
5085 enable_sound_native=yes
|
|
|
5086 else
|
|
|
5087 if test "$enable_sound_native" = "yes" ; then
|
|
|
5088 AC_MSG_WARN([No native libraries found. Disabling native sound support.])
|
|
|
5089 fi
|
|
|
5090 enable_sound_native=no
|
|
|
5091 fi
|
|
|
5092 fi
|
|
|
5093
|
|
|
5094 if test "$enable_sound_native" = "yes"; then
|
|
|
5095 AC_DEFINE(HAVE_NATIVE_SOUND)
|
|
|
5096 test -n "$with_native_sound_lib" && XE_PREPEND($with_native_sound_lib, LIBS)
|
|
|
5097 fi
|
|
|
5098
|
|
|
5099 dnl NAS Sound support
|
|
|
5100 if test "$enable_sound_nas" != "no"; then
|
|
|
5101 AC_CHECK_HEADER(audio/audiolib.h, [
|
|
|
5102 AC_CHECK_LIB(audio, AuOpenServer, have_nas_sound=yes)])
|
|
|
5103 if test "$have_nas_sound" = "yes"; then
|
|
|
5104 enable_sound_nas=yes
|
|
|
5105 AC_DEFINE(HAVE_NAS_SOUND)
|
|
|
5106 XE_ADD_OBJS(nas.o)
|
|
|
5107 XE_PREPEND(-laudio, libs_x)
|
|
|
5108 dnl If the nas library does not contain the error jump point,
|
|
|
5109 dnl then we force safer behavior.
|
|
|
5110 AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[old_nas=yes; AC_DEFINE(NAS_NO_ERROR_JUMP)])
|
|
|
5111 else
|
|
|
5112 test "$enable_sound_nas" = "yes" && \
|
|
|
5113 XE_DIE("Required NAS sound support cannot be provided.")
|
|
|
5114 enable_sound_nas=no
|
|
|
5115 fi
|
|
|
5116 fi
|
|
|
5117
|
|
|
5118 dnl ESD Sound support
|
|
|
5119 if test "$enable_sound_esd" != "no"; then
|
|
|
5120 AC_CHECK_PROG(have_esd_config, esd-config, yes, no)
|
|
|
5121 if test "$have_esd_config" = "yes"; then
|
|
|
5122 save_c_switch_site="$c_switch_site" save_LIBS="$LIBS"
|
|
|
5123 XE_APPEND(`esd-config --cflags`, c_switch_site)
|
|
|
5124 XE_PREPEND(`esd-config --libs`, LIBS)
|
|
|
5125 AC_CHECK_FUNC(esd_play_stream,
|
|
|
5126 have_esd_sound=yes,
|
|
|
5127 c_switch_site="$save_c_switch_site" LIBS="$save_LIBS")
|
|
|
5128 fi
|
|
|
5129
|
|
|
5130 if test "$have_esd_sound" = "yes"; then
|
|
|
5131 enable_sound_esd=yes
|
|
|
5132 need_miscplay=yes
|
|
|
5133 XE_ADD_OBJS(esd.o)
|
|
|
5134 AC_DEFINE(HAVE_ESD_SOUND)
|
|
|
5135 else
|
|
|
5136 test "$enable_sound_esd" = "yes" && \
|
|
|
5137 XE_DIE("Required ESD sound support cannot be provided.")
|
|
|
5138 enable_sound_esd=no
|
|
|
5139 fi
|
|
|
5140 fi
|
|
|
5141
|
|
|
5142 test "$need_miscplay" = "yes" && XE_ADD_OBJS(miscplay.o)
|
|
|
5143
|
|
|
5144 dnl ---------------------
|
|
|
5145 dnl TTY-dependent options
|
|
|
5146 dnl ---------------------
|
|
|
5147
|
|
|
5148 test -z "$with_tty" && with_tty=yes
|
|
|
5149
|
|
|
5150 if test "$with_tty" = "yes" ; then
|
|
|
5151 AC_CHECKING([for TTY-related features])
|
|
|
5152 AC_DEFINE(HAVE_TTY)
|
|
|
5153
|
|
|
5154 dnl Autodetect ncurses.
|
|
|
5155 if test -z "$with_ncurses"; then
|
|
|
5156 AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no)
|
|
|
5157 fi
|
|
|
5158 if test "$with_ncurses" = "yes"; then
|
|
|
5159 AC_DEFINE(HAVE_NCURSES)
|
|
|
5160 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h)
|
|
|
5161 AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h)
|
|
|
5162 XE_ADD_OBJS(terminfo.o)
|
|
|
5163 XE_PREPEND(-lncurses, LIBS)
|
|
|
5164
|
|
|
5165 if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then
|
|
|
5166 dnl Try again, and check for the bogus ncurses/ include bug.
|
|
|
5167 dnl (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of
|
|
|
5168 dnl <ncurses/unctrl.h>)
|
|
|
5169 save_c_switch_site="$c_switch_site"
|
|
|
5170 c_switch_site="$c_switch_site -I/usr/include/ncurses"
|
|
|
5171 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h)
|
|
|
5172 if test "$ac_cv_header_ncurses_curses_h" = "yes"
|
|
|
5173 then AC_MSG_WARN([Your system has the bogus ncurses include bug.])
|
|
|
5174 else c_switch_site="$save_c_switch_site"
|
|
|
5175 fi
|
|
|
5176 fi
|
|
|
5177 else dnl "$with_ncurses" = "no"
|
|
|
5178 dnl Autodetect terminfo/-lcurses/-ltermlib/-ltermcap
|
|
|
5179 if test "$have_terminfo" = "yes"; then
|
|
|
5180 XE_ADD_OBJS(terminfo.o)
|
|
|
5181 if test -n "$libs_termcap"; then
|
|
|
5182 XE_PREPEND($libs_termcap, LIBS)
|
|
|
5183 else
|
|
|
5184 for lib in curses termlib termcap; do
|
|
|
5185 AC_CHECK_LIB($lib, tgetent, XE_PREPEND(-l${lib}, LIBS); break)
|
|
|
5186 done
|
|
|
5187 fi
|
|
|
5188 else dnl "$have_terminfo" = "no" && "with_ncurses" = "no"
|
|
|
5189 XE_ADD_OBJS(tparam.o)
|
|
|
5190 dnl The HP-UX curses library seems to have a badly broken version of select(2)
|
|
|
5191 dnl that makes "poll: interrupted system call" messages to appear and
|
|
|
5192 dnl Emacs subprocesses to hang (e.g. TeX compilation w/ AUCTeX) */
|
|
|
5193 case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac
|
|
|
5194 if test -n "$libs_termcap"; then
|
|
|
5195 XE_PREPEND($libs_termcap, LIBS)
|
|
|
5196 else
|
|
|
5197 AC_CHECK_LIB(curses, tgetent, XE_PREPEND(-lcurses, LIBS),
|
|
|
5198 AC_CHECK_LIB(termcap, tgetent, XE_PREPEND(-ltermcap, LIBS),
|
|
|
5199 XE_ADD_OBJS(termcap.o)))
|
|
|
5200 fi
|
|
|
5201 fi
|
|
|
5202 fi
|
|
|
5203 AC_DEFINE_UNQUOTED(CURSES_H_FILE, "${curses_h_file-curses.h}")
|
|
|
5204 AC_DEFINE_UNQUOTED(TERM_H_FILE, "${term_h_file-term.h}")
|
|
|
5205
|
|
|
5206 dnl General Purpose Mouse (libgpm) support
|
|
|
5207 if test "$with_gpm" != "no"; then
|
|
|
5208 AC_CHECK_HEADER(gpm.h, [
|
|
|
5209 AC_CHECK_LIB(gpm, Gpm_Open, have_gpm=yes)])
|
|
|
5210 if test "$have_gpm" = "yes"; then
|
|
|
5211 with_gpm=yes
|
|
|
5212 AC_DEFINE(HAVE_GPM)
|
|
|
5213 XE_PREPEND(-lgpm, LIBS)
|
|
|
5214 elif test "$with_gpm" = "yes"; then
|
|
|
5215 XE_DIE(["GPM requested, but gpm.h or libgpm seems to be missing."])
|
|
|
5216 else
|
|
|
5217 with_gpm=no
|
|
|
5218 fi
|
|
|
5219 fi
|
|
|
5220
|
|
|
5221 else dnl "$with_tty" = "no"
|
|
|
5222 for feature in ncurses gpm; do
|
|
|
5223 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
5224 AC_MSG_WARN([--with-${feature} ignored: Not valid without TTY support])
|
|
|
5225 fi
|
|
|
5226 eval "with_${feature}=no"
|
|
|
5227 done
|
|
|
5228 fi dnl with_tty
|
|
|
5229
|
|
|
5230 dnl Database support
|
|
|
5231 dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support.
|
|
|
5232 dnl On FreeBSD, both DB and DBM are part of libc.
|
|
|
5233 dnl By default, we check for DBM support in libgdbm, then libc, then libdbm.
|
|
|
5234
|
|
|
5235 test "$enable_database_gdbm $enable_database_dbm $enable_database_berkdb" \
|
|
|
5236 != "no no no" && AC_CHECKING([for database support])
|
|
|
5237
|
|
|
5238 dnl Check for ndbm.h, required for either kind of DBM support.
|
|
|
5239 if test "$enable_database_gdbm $enable_database_dbm" != "no no"; then
|
|
|
5240 AC_CHECK_HEADER(ndbm.h, [:], [
|
|
|
5241 test "$enable_database_gdbm" = "yes" -o \
|
|
|
5242 "$enable_database_dbm" = "yes" && \
|
|
|
5243 XE_DIE("Required DBM support cannot be provided.")
|
|
|
5244 enable_database_gdbm=no enable_database_dbm=no])
|
|
|
5245 fi
|
|
|
5246
|
|
|
5247 dnl Check for DBM support in libgdbm.
|
|
|
5248 if test "$enable_database_gdbm" != "no"; then
|
|
|
5249 AC_CHECK_LIB(gdbm, dbm_open, [
|
|
|
5250 enable_database_gdbm=yes enable_database_dbm=no libdbm=-lgdbm], [
|
|
|
5251 if test "$enable_database_gdbm" = "yes"; then
|
|
|
5252 XE_DIE("Required GNU DBM support cannot be provided.")
|
|
|
5253 fi
|
|
|
5254 enable_database_gdbm=no])
|
|
|
5255 fi
|
|
|
5256
|
|
|
5257 dnl Check for DBM support in libc and libdbm.
|
|
|
5258 if test "$enable_database_dbm" != "no"; then
|
|
|
5259 AC_CHECK_FUNC(dbm_open, [enable_database_dbm=yes libdbm=], [
|
|
|
5260 AC_CHECK_LIB(dbm, dbm_open, [enable_database_dbm=yes libdbm=-ldbm], [
|
|
|
5261 test "$enable_database_dbm" = "yes" && \
|
|
|
5262 XE_DIE("Required DBM support cannot be provided.")
|
|
|
5263 enable_database_dbm=no])])
|
|
|
5264 fi
|
|
|
5265
|
|
|
5266 dnl Tell make about the DBM support we detected.
|
|
|
5267 test -n "$libdbm" && XE_PREPEND("$libdbm", LIBS)
|
|
|
5268 test "$enable_database_gdbm" = "yes" -o \
|
|
|
5269 "$enable_database_dbm" = "yes" && \
|
|
|
5270 AC_DEFINE(HAVE_DBM)
|
|
|
5271
|
|
|
5272 dnl Check for Berkeley DB.
|
|
|
5273 if test "$enable_database_berkdb" != "no"; then
|
|
|
5274 AC_MSG_CHECKING(for Berkeley db.h)
|
|
|
5275 for header in "db/db.h" "db.h"; do
|
|
|
5276 AC_TRY_COMPILE([
|
|
|
5277 #include <stdlib.h>
|
|
|
5278 #if !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1)
|
|
|
5279 #ifdef HAVE_INTTYPES_H
|
|
|
5280 #define __BIT_TYPES_DEFINED__
|
|
|
5281 #include <inttypes.h>
|
|
|
5282 typedef uint8_t u_int8_t;
|
|
|
5283 typedef uint16_t u_int16_t;
|
|
|
5284 typedef uint32_t u_int32_t;
|
|
|
5285 #ifdef WE_DONT_NEED_QUADS
|
|
|
5286 typedef uint64_t u_int64_t;
|
|
|
5287 #endif
|
|
|
5288 #endif
|
|
|
5289 #endif
|
|
|
5290 #include <$header>
|
|
|
5291 ],[], db_h_file="$header"; break)
|
|
|
5292 done
|
|
|
5293 if test -z "$db_h_file"
|
|
|
5294 then AC_MSG_RESULT(no); enable_database_berkdb=no
|
|
|
5295 else AC_MSG_RESULT($db_h_file)
|
|
|
5296 fi
|
|
|
5297
|
|
|
5298 if test "$enable_database_berkdb" != "no"; then
|
|
|
5299 AC_MSG_CHECKING(for Berkeley DB version)
|
|
|
5300 AC_EGREP_CPP(yes,
|
|
|
5301 [#include <$db_h_file>
|
|
|
5302 #if DB_VERSION_MAJOR > 1
|
|
|
5303 yes
|
|
|
5304 #endif
|
|
|
5305 ], [AC_EGREP_CPP(yes,
|
|
|
5306 [#include <$db_h_file>
|
|
|
5307 #if DB_VERSION_MAJOR > 2
|
|
|
5308 yes
|
|
|
5309 #endif
|
|
|
5310 ], [AC_EGREP_CPP(yes,
|
|
|
5311 [#include <$db_h_file>
|
|
|
5312 #if DB_VERSION_MAJOR > 3
|
|
|
5313 yes
|
|
|
5314 #endif
|
|
|
5315 ], [AC_MSG_RESULT(4); dbfunc=db_create; dbver=4],[
|
|
|
5316 AC_MSG_RESULT(3); dbfunc=db_create; dbver=3])],[
|
|
|
5317 AC_MSG_RESULT(2); dbfunc=db_open; dbver=2])],[
|
|
|
5318 AC_MSG_RESULT(1); dbfunc=dbopen; dbver=1])
|
|
|
5319 AC_CHECK_FUNC($dbfunc, enable_database_berkdb=yes need_libdb=no, [
|
|
|
5320 AC_CHECK_LIB(db, $dbfunc, enable_database_berkdb=yes need_libdb=yes)])
|
|
|
5321 fi
|
|
|
5322
|
|
|
5323 dnl Berk db 4.1 decorates public functions with version information
|
|
|
5324 if test "$enable_database_berkdb" != "yes" -a "$dbver" = "4"; then
|
|
|
5325 rm -f $tempcname
|
|
|
5326 echo "#include <$db_h_file>" > $tempcname
|
|
|
5327 echo "configure___ dbfunc=db_create" >> $tempcname
|
|
|
5328 define(TAB, [ ])dnl
|
|
|
5329 eval `$CPP -Isrc $tempcname \
|
|
|
5330 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"`
|
|
|
5331 rm -f $tempcname
|
|
|
5332 AC_MSG_WARN("db_create is really $dbfunc")
|
|
|
5333 AC_CHECK_LIB(db, $dbfunc, enable_database_berkdb=yes need_libdb=yes)
|
|
|
5334 fi
|
|
|
5335
|
|
|
5336 if test "$enable_database_berkdb" = "yes"; then
|
|
|
5337 AC_DEFINE_UNQUOTED(DB_H_FILE, "$db_h_file")
|
|
|
5338 AC_DEFINE(HAVE_BERKELEY_DB)
|
|
|
5339 test "$need_libdb" = "yes" && XE_PREPEND(-ldb, LIBS)
|
|
|
5340 else enable_database_berkdb=no
|
|
|
5341 fi
|
|
|
5342 fi
|
|
|
5343
|
|
|
5344 if test "$enable_database_gdbm $enable_database_dbm $enable_database_berkdb" \
|
|
|
5345 != "no no no"; then
|
|
|
5346 AC_DEFINE(HAVE_DATABASE)
|
|
|
5347 fi
|
|
|
5348
|
|
|
5349 dnl Socks support
|
|
|
5350 if test "$with_socks" = "yes"; then
|
|
|
5351 AC_CHECK_LIB(socks, SOCKSinit)
|
|
|
5352 test -n "$ac_cv_lib_socks_SOCKSinit" && AC_DEFINE(HAVE_SOCKS)
|
|
|
5353 fi
|
|
|
5354
|
|
|
5355 dnl Usage tracking (undocumented and likely unused option)
|
|
|
5356 if test "$usage_tracking" = "yes"; then
|
|
|
5357 AC_DEFINE(USAGE_TRACKING)
|
|
|
5358 XE_PREPEND(-Bstatic -lut -Bdynamic, LIBS)
|
|
|
5359 fi
|
|
|
5360
|
|
|
5361 dnl Enhanced number support
|
|
|
5362 if test "$enable_bignum" = "gmp"; then
|
|
|
5363 AC_CHECK_HEADER(gmp.h, [
|
|
|
5364 AC_CHECK_LIB(gmp, __gmpz_init, have_mpz_init=yes)])
|
|
|
5365 if test "$have_mpz_init" = "yes"; then
|
|
|
5366 AC_DEFINE(WITH_NUMBER_TYPES)
|
|
|
5367 AC_DEFINE(WITH_GMP)
|
|
|
5368 XE_PREPEND(-lgmp, LIBS)
|
|
|
5369 else
|
|
|
5370 XE_DIE("Required GMP numeric support cannot be provided.")
|
|
|
5371 fi
|
|
|
5372 elif test "$enable_bignum" = "mp"; then
|
|
|
5373 for library in "" "-lcrypto"; do
|
|
|
5374 AC_CHECK_HEADER(mp.h, [
|
|
|
5375 AC_CHECK_LIB(mp, mp_mfree, have_mp_mfree=yes; break, [
|
|
|
5376 AC_CHECK_LIB(mp, mfree, have_mfree=yes; break, , $library)],
|
|
|
5377 $library)])
|
|
|
5378 done
|
|
|
5379 if test "$have_mp_mfree" = "yes"; then
|
|
|
5380 AC_DEFINE(MP_PREFIX)
|
|
|
5381 XE_APPEND(-lmp, LIBS)
|
|
|
5382 if test "$library" != ""; then
|
|
|
5383 XE_APPEND($library, LIBS)
|
|
|
5384 fi
|
|
|
5385 AC_CHECK_FUNC(mp_move, [AC_DEFINE(HAVE_MP_MOVE)])
|
|
|
5386 elif test "$have_mfree" = "yes"; then
|
|
|
5387 XE_APPEND(-lmp, LIBS)
|
|
|
5388 if test "$library" != ""; then
|
|
|
5389 XE_APPEND($library, LIBS)
|
|
|
5390 fi
|
|
|
5391 AC_CHECK_FUNC(move, [AC_DEFINE(HAVE_MP_MOVE)])
|
|
|
5392 else
|
|
|
5393 XE_DIE("Required MP numeric support cannot be provided.")
|
|
|
5394 fi
|
|
|
5395 AC_DEFINE(WITH_NUMBER_TYPES)
|
|
|
5396 AC_DEFINE(WITH_MP)
|
|
|
5397 fi
|
|
|
5398
|
|
|
5399 dnl Unfortunately, just because we can link doesn't mean we can run.
|
|
|
5400 dnl One of the above link tests may have succeeded but caused resulting
|
|
|
5401 dnl executables to fail to run. Also any tests using AC_RUN_IFELSE will
|
|
|
5402 dnl have reported incorrect results.
|
|
|
5403 AC_RUN_IFELSE([AC_LANG_SOURCE([int main(int c,char *v[]){return 0;}])],[:],[
|
|
|
5404 echo ""
|
|
|
5405 echo "*** PANIC *** The C compiler can no longer build working executables."
|
|
|
5406 echo "*** PANIC *** Please examine the tail of config.log for runtime errors."
|
|
|
5407 echo "*** PANIC *** The most likely reason for this problem is that configure"
|
|
|
5408 echo "*** PANIC *** links with shared libraries, but those libraries cannot be"
|
|
|
5409 echo "*** PANIC *** found at run time."
|
|
|
5410 echo "*** PANIC ***"
|
|
|
5411 echo "*** PANIC *** On a Linux system, edit /etc/ld.so.conf and re-run ldconfig."
|
|
|
5412 echo "*** PANIC *** On other systems, try telling configure where to find the"
|
|
|
5413 echo "*** PANIC *** shared libraries using the --with-site-runtime-libraries option"
|
|
|
5414 echo "*** PANIC ***"
|
|
|
5415 echo "*** PANIC *** Another way to shoot yourself in the foot is to specify"
|
|
|
5416 echo "*** PANIC *** --with-FEATURE when FEATURE is not actually installed"
|
|
|
5417 echo "*** PANIC *** on your system. Don't do that."
|
|
|
5418 exit 1])
|
|
|
5419
|
|
|
5420 dnl Process support
|
|
|
5421 if test "$win32_processes" != "yes"; then
|
|
|
5422 AC_DEFINE(HAVE_UNIX_PROCESSES)
|
|
|
5423 fi
|
|
|
5424
|
|
|
5425 dnl --------------------------------
|
|
|
5426 dnl Compute SUBST-itutable variables
|
|
|
5427 dnl --------------------------------
|
|
|
5428
|
|
|
5429 dnl We ignore (C|LD)_SWITCH_X_(MACHINE|SYSTEM)
|
|
|
5430 dnl Use XE_SPACE instead of plain assignment statements to remove extraneous blanks
|
|
|
5431 if test "$enable_modules" = "yes"; then
|
|
|
5432 ld_libs_module=
|
|
|
5433 else
|
|
2973
|
5434 XE_SPACE(ld_libs_module, $ldap_libs $postgresql_libs $canna_libs)
|
|
2651
|
5435 fi
|
|
|
5436
|
|
|
5437 XE_SPACE(CFLAGS, $CFLAGS)
|
|
|
5438 XE_SPACE(extra_objs, $extra_objs)
|
|
|
5439 XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system)
|
|
|
5440 XE_SPACE(c_switch_window_system, $c_switch_x_site $c_switch_gtk $X_CFLAGS)
|
|
|
5441 XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system)
|
|
|
5442 XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run)
|
|
|
5443 XE_SPACE(ld_switch_window_system, $ld_switch_x_site)
|
|
|
5444 XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system)
|
|
|
5445 XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard)
|
|
|
5446 XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS)
|
|
|
5447 XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general $ld_libs_module)
|
|
|
5448
|
|
|
5449 dnl For no-module builds, make the src dir last
|
|
|
5450 if test "$enable_modules" = "no"; then
|
|
|
5451 XE_APPEND(src, MAKE_SUBDIR)
|
|
|
5452 fi
|
|
|
5453
|
|
|
5454 dnl Compute lists of Makefiles and subdirs
|
|
|
5455 AC_SUBST(SRC_SUBDIR_DEPS)
|
|
|
5456 internal_makefile_list="Makefile.in"
|
|
|
5457 SUBDIR_MAKEFILES=''
|
|
|
5458 test -d lock || mkdir lock
|
|
|
5459 for dir in $MAKE_SUBDIR; do
|
|
|
5460 case "$dir" in */* ) dnl Implement mkdir -p
|
|
|
5461 ( for d in `echo $dir | sed 's:/: :g'` ; do
|
|
|
5462 test -d "$d" || mkdir "$d"; cd "$d"
|
|
|
5463 done ) ;;
|
|
|
5464 * ) test -d "$dir" || mkdir "$dir" ;;
|
|
|
5465 esac
|
|
|
5466 XE_SPACE(SUBDIR_MAKEFILES, $SUBDIR_MAKEFILES $dir/Makefile $dir/GNUmakefile)
|
|
|
5467 XE_SPACE(internal_makefile_list, $internal_makefile_list $dir/Makefile.in)
|
|
|
5468 done
|
|
|
5469 AC_SUBST(INSTALL_ARCH_DEP_SUBDIR)
|
|
|
5470 AC_SUBST(MAKE_SUBDIR)
|
|
|
5471 AC_SUBST(SUBDIR_MAKEFILES)
|
|
|
5472
|
|
|
5473 dnl Make s&m symlinks in the src directory, for config.h.
|
|
|
5474 for dir in src/s src/m; do
|
|
|
5475 if test ! -d "$dir" ; then
|
|
|
5476 echo Making symbolic link to "$srcdir/$dir"
|
|
|
5477 ${LN_S} "$srcdir/$dir" "$dir"
|
|
|
5478 fi
|
|
|
5479 done
|
|
|
5480
|
|
|
5481 dnl Also make modules/common link if needed for the module Makefiles.
|
|
|
5482 if test "$need_modules_common" = "yes"; then
|
|
|
5483 for dir in modules/common; do
|
|
|
5484 if test ! -d "$dir" ; then
|
|
|
5485 echo Making symbolic link to "$srcdir/$dir"
|
|
|
5486 ${LN_S} "$srcdir/$dir" "$dir"
|
|
|
5487 fi
|
|
|
5488 done
|
|
|
5489 fi
|
|
|
5490
|
|
|
5491 if test "$verbose" = "yes"; then
|
|
|
5492 echo ""
|
|
|
5493 PRINT_VAR(extra_objs
|
|
|
5494 c_switch_general c_switch_window_system c_switch_all
|
|
|
5495 ld_switch_general ld_switch_window_system ld_switch_all
|
|
|
5496 ld_libs_general ld_libs_window_system ld_libs_all)
|
|
|
5497 echo ""
|
|
|
5498 fi
|
|
|
5499
|
|
|
5500 dnl ----------------------------------------------
|
|
|
5501 dnl Create some auxiliary files for developers.
|
|
|
5502 dnl ----------------------------------------------
|
|
|
5503
|
|
|
5504 dnl Create a .gdbinit useful for debugging XEmacs
|
|
3092
|
5505 if test -f "$srcdir/src/.gdbinit.in" -a ! -f "src/.gdbinit.in"; then
|
|
|
5506 test "$verbose" = "yes" && echo "creating src/.gdbinit.in"
|
|
|
5507 echo "source $srcdir/src/.gdbinit.in" > "src/.gdbinit.in"
|
|
2651
|
5508 fi
|
|
|
5509
|
|
|
5510 dnl Create a .dbxrc useful for debugging XEmacs
|
|
3092
|
5511 if test -f "$srcdir/src/.dbxrc.in" -a ! -f "src/.dbxrc.in"; then
|
|
|
5512 test "$verbose" = "yes" && echo "creating src/.dbxrc.in"
|
|
|
5513 echo ". $srcdir/src/.dbxrc.in" > "src/.dbxrc.in"
|
|
2651
|
5514 fi
|
|
|
5515
|
|
|
5516 dnl Create a useful TAGS file
|
|
|
5517 if test -f "$srcdir/TAGS" -a ! -f "TAGS"; then
|
|
|
5518 test "$verbose" = "yes" && echo "creating TAGS"
|
|
|
5519 echo "
|
|
|
5520 $srcdir/TAGS,include" > "TAGS"
|
|
|
5521 fi
|
|
|
5522
|
|
|
5523 dnl Create top level .sbinit for Sun compilers
|
|
|
5524 if test "$__SUNPRO_C" = "yes"; then
|
|
|
5525 test "$verbose" = "yes" && echo "creating .sbinit"
|
|
|
5526 ( echo "# For use with Sun WorkShop's Source browser."
|
|
|
5527 echo "# See sbquery(1) and sbinit(4) for more information"
|
|
|
5528 for dir in $MAKE_SUBDIR; do echo "import $dir"; done
|
|
|
5529 ) > .sbinit
|
|
|
5530 fi
|
|
|
5531
|
|
|
5532 dnl There are no more compile tests; remove the core they created.
|
|
|
5533 rm -f core
|
|
|
5534
|
|
|
5535 dnl ----------------------------------------------
|
|
|
5536 dnl Substitute into Makefile, config.h and paths.h
|
|
|
5537 dnl ----------------------------------------------
|
|
|
5538
|
|
|
5539 dnl what sort of things to edit into Makefile, config.h and paths.h
|
|
|
5540 dnl configuration here uncanonicalized to avoid exceeding size limits.
|
|
|
5541
|
|
|
5542 AC_SUBST(PROGNAME)
|
|
|
5543 AC_SUBST(version)
|
|
|
5544 AC_SUBST(inststaticdir)
|
|
|
5545 AC_SUBST(instvardir)
|
|
|
5546 AC_SUBST(srcdir)
|
|
|
5547 AC_SUBST(bindir)
|
|
|
5548 AC_SUBST(datadir)
|
|
|
5549 AC_SUBST(statedir)
|
|
|
5550 AC_SUBST(libdir)
|
|
|
5551 AC_SUBST(mandir)
|
|
|
5552 AC_SUBST(extra_includes)
|
|
|
5553
|
|
|
5554 AC_SUBST(prefix)
|
|
|
5555 AC_SUBST(PREFIX_USER_DEFINED)
|
|
|
5556 dnl Yo, Stephen Bourne! I want to marry you!
|
|
|
5557 PREFIX=$prefix
|
|
|
5558 while true; do
|
|
|
5559 case "$PREFIX" in
|
|
|
5560 *\$* ) eval "PREFIX=$PREFIX" ;;
|
|
|
5561 *) break ;;
|
|
|
5562 esac
|
|
|
5563 done
|
|
|
5564 AC_SUBST(PREFIX)
|
|
|
5565
|
|
|
5566 AC_SUBST(exec_prefix)
|
|
|
5567 AC_SUBST(EXEC_PREFIX_USER_DEFINED)
|
|
|
5568 EXEC_PREFIX=$exec_prefix
|
|
|
5569 while true; do
|
|
|
5570 case "$EXEC_PREFIX" in
|
|
|
5571 *\$* ) eval "EXEC_PREFIX=$EXEC_PREFIX" ;;
|
|
|
5572 *) break ;;
|
|
|
5573 esac
|
|
|
5574 done
|
|
|
5575 AC_SUBST(EXEC_PREFIX)
|
|
|
5576
|
|
|
5577 AC_SUBST(infodir)
|
|
|
5578 AC_SUBST(INFODIR_USER_DEFINED)
|
|
|
5579 INFODIR=$infodir
|
|
|
5580 while true; do
|
|
|
5581 case "$INFODIR" in
|
|
|
5582 *\$* ) eval "INFODIR=$INFODIR" ;;
|
|
|
5583 *) break ;;
|
|
|
5584 esac
|
|
|
5585 done
|
|
|
5586 AC_SUBST(INFODIR)
|
|
|
5587
|
|
|
5588 AC_SUBST(infopath,$with_infopath)
|
|
|
5589 AC_SUBST(INFOPATH_USER_DEFINED)
|
|
|
5590 INFOPATH=$with_infopath
|
|
|
5591 while true; do
|
|
|
5592 case "$INFOPATH" in
|
|
|
5593 *\$* ) eval "INFOPATH=$INFOPATH" ;;
|
|
|
5594 *) break ;;
|
|
|
5595 esac
|
|
|
5596 done
|
|
|
5597 AC_SUBST(INFOPATH)
|
|
|
5598
|
|
|
5599 if test -z "$with_package_path" && test -n "$with_package_prefix" ; then
|
|
|
5600 if test "$enable_mule" = "yes" ; then
|
|
|
5601 with_package_path="~/.xemacs::${with_package_prefix}/site-packages:${with_package_prefix}/xemacs-packages:${with_package_prefix}/mule-packages"
|
|
|
5602 else
|
|
|
5603 with_package_path="~/.xemacs::${with_package_prefix}/site-packages:${with_package_prefix}/xemacs-packages"
|
|
|
5604 fi
|
|
|
5605 fi
|
|
|
5606
|
|
|
5607 AC_SUBST(package_path,$with_package_path)
|
|
|
5608 AC_SUBST(PACKAGE_PATH_USER_DEFINED)
|
|
|
5609 PACKAGE_PATH=$with_package_path
|
|
|
5610 while true; do
|
|
|
5611 case "$PACKAGE_PATH" in
|
|
|
5612 *\$* ) eval "PACKAGE_PATH=$PACKAGE_PATH" ;;
|
|
|
5613 *) break ;;
|
|
|
5614 esac
|
|
|
5615 done
|
|
|
5616 AC_SUBST(PACKAGE_PATH)
|
|
|
5617
|
|
|
5618 AC_SUBST(lispdir, $with_lispdir)
|
|
|
5619 AC_SUBST(LISPDIR_USER_DEFINED)
|
|
|
5620 LISPDIR=$with_lispdir
|
|
|
5621 while true; do
|
|
|
5622 case "$LISPDIR" in
|
|
|
5623 *\$* ) eval "LISPDIR=$LISPDIR" ;;
|
|
|
5624 *) break ;;
|
|
|
5625 esac
|
|
|
5626 done
|
|
|
5627 AC_SUBST(LISPDIR)
|
|
|
5628
|
|
|
5629 AC_SUBST(moduledir,$with_moduledir)
|
|
|
5630 AC_SUBST(MODULEDIR_USER_DEFINED)
|
|
|
5631 MODULEDIR=$with_moduledir
|
|
|
5632 while true; do
|
|
|
5633 case "$MODULEDIR" in
|
|
|
5634 *\$* ) eval "MODULEDIR=$MODULEDIR" ;;
|
|
|
5635 *) break ;;
|
|
|
5636 esac
|
|
|
5637 done
|
|
|
5638 AC_SUBST(MODULEDIR)
|
|
|
5639
|
|
|
5640 AC_SUBST(sitelispdir,$with_sitelispdir)
|
|
|
5641 AC_SUBST(SITELISPDIR_USER_DEFINED)
|
|
|
5642 SITELISPDIR=$sitelispdir
|
|
|
5643 while true; do
|
|
|
5644 case "$SITELISPDIR" in
|
|
|
5645 *\$* ) eval "SITELISPDIR=$SITELISPDIR" ;;
|
|
|
5646 *) break ;;
|
|
|
5647 esac
|
|
|
5648 done
|
|
|
5649 AC_SUBST(SITELISPDIR)
|
|
|
5650
|
|
|
5651 AC_SUBST(sitemoduledir)
|
|
|
5652 AC_SUBST(SITEMODULEDIR_USER_DEFINED)
|
|
|
5653 SITEMODULEDIR=$sitemoduledir
|
|
|
5654 while true; do
|
|
|
5655 case "$SITEMODULEDIR" in
|
|
|
5656 *\$* ) eval "SITEMODULEDIR=$SITEMODULEDIR" ;;
|
|
|
5657 *) break ;;
|
|
|
5658 esac
|
|
|
5659 done
|
|
|
5660 AC_SUBST(SITEMODULEDIR)
|
|
|
5661
|
|
|
5662 AC_SUBST(etcdir,$with_etcdir)
|
|
|
5663 AC_SUBST(ETCDIR_USER_DEFINED)
|
|
|
5664 ETCDIR=$with_etcdir
|
|
|
5665 while true; do
|
|
|
5666 case "$ETCDIR" in
|
|
|
5667 *\$* ) eval "ETCDIR=$ETCDIR" ;;
|
|
|
5668 *) break ;;
|
|
|
5669 esac
|
|
|
5670 done
|
|
|
5671 AC_SUBST(ETCDIR)
|
|
|
5672
|
|
|
5673 AC_SUBST(archlibdir,$with_archlibdir)
|
|
|
5674 AC_SUBST(ARCHLIBDIR_USER_DEFINED)
|
|
|
5675 ARCHLIBDIR=$with_archlibdir
|
|
|
5676 while true; do
|
|
|
5677 case "$ARCHLIBDIR" in
|
|
|
5678 *\$* ) eval "ARCHLIBDIR=$ARCHLIBDIR" ;;
|
|
|
5679 *) break ;;
|
|
|
5680 esac
|
|
|
5681 done
|
|
|
5682 AC_SUBST(ARCHLIBDIR)
|
|
|
5683
|
|
|
5684 AC_SUBST(docdir,$with_docdir)
|
|
|
5685 AC_SUBST(DOCDIR_USER_DEFINED)
|
|
|
5686 DOCDIR=$with_docdir
|
|
|
5687 while true; do
|
|
|
5688 case "$DOCDIR" in
|
|
|
5689 *\$* ) eval "DOCDIR=$DOCDIR" ;;
|
|
|
5690 *) break ;;
|
|
|
5691 esac
|
|
|
5692 done
|
|
|
5693 AC_SUBST(DOCDIR)
|
|
|
5694
|
|
|
5695 AC_SUBST(docdir)
|
|
|
5696 AC_SUBST(bitmapdir)
|
|
|
5697 AC_SUBST(extra_objs)
|
|
|
5698
|
|
|
5699 dnl The following flags combine all the information from:
|
|
|
5700 dnl - command line options (user always gets priority)
|
|
|
5701 dnl - user environment variables
|
|
|
5702 dnl - determined by configure
|
|
|
5703 dnl - the s&m header files (required for ellcc)
|
|
|
5704 AC_SUBST(machfile)
|
|
|
5705 AC_SUBST(opsysfile)
|
|
|
5706 AC_SUBST(c_switch_general)
|
|
|
5707 AC_SUBST(c_switch_window_system)
|
|
|
5708 AC_SUBST(c_switch_all)
|
|
|
5709 AC_SUBST(ld_switch_general)
|
|
|
5710 AC_SUBST(ld_switch_window_system)
|
|
|
5711 AC_SUBST(ld_switch_all)
|
|
|
5712 AC_SUBST(ld_libs_general)
|
|
|
5713 AC_SUBST(ld_libs_window_system)
|
|
|
5714 AC_SUBST(ld_libs_all)
|
|
|
5715 AC_SUBST(CFLAGS)
|
|
|
5716 AC_SUBST(CPPFLAGS)
|
|
|
5717 AC_SUBST(LDFLAGS)
|
|
|
5718 RECURSIVE_MAKE_ARGS="\$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'"
|
|
|
5719 AC_SUBST(RECURSIVE_MAKE_ARGS)
|
|
|
5720
|
|
|
5721 AC_SUBST(native_sound_lib,$with_native_sound_lib)
|
|
|
5722 AC_SUBST(sound_cflags)
|
|
|
5723 AC_SUBST(RANLIB)
|
|
|
5724 AC_SUBST(dynodump_arch)
|
|
|
5725
|
|
|
5726 AC_SUBST(XEMACS_CC)
|
|
|
5727 AC_SUBST(XE_CFLAGS)
|
|
|
5728
|
|
|
5729 dnl The default is yes
|
|
|
5730 if test "$with_prefix" = "yes"; then
|
|
|
5731 AC_DEFINE(PREFIX_USER_DEFINED)
|
|
|
5732 fi
|
|
|
5733
|
|
|
5734 dnl The default is no
|
|
|
5735 if test "$with_site_lisp" = "no"; then
|
|
|
5736 AC_DEFINE(INHIBIT_SITE_LISP)
|
|
|
5737 fi
|
|
|
5738 dnl The default is yes
|
|
|
5739 if test "$with_site_modules" = "no"; then
|
|
|
5740 AC_DEFINE(INHIBIT_SITE_MODULES)
|
|
|
5741 fi
|
|
|
5742
|
|
|
5743 XE_SPACE(ac_configure_args, $ac_configure_args)
|
|
|
5744 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$ac_cv_build")
|
|
|
5745 AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "$ac_configure_args")
|
|
|
5746
|
|
|
5747 dnl Following are deprecated
|
|
|
5748
|
|
|
5749 null_string=""
|
|
|
5750 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, $null_string)
|
|
|
5751 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, $null_string)
|
|
|
5752 AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, $null_string)
|
|
|
5753 AC_DEFINE_UNQUOTED(LD_SWITCH_SITE, $null_string)
|
|
|
5754 AC_DEFINE_UNQUOTED(C_SWITCH_SITE, $null_string)
|
|
|
5755
|
|
|
5756 dnl Note: as a general rule, *only* define things here that are not
|
|
|
5757 dnl autodetected. For things that are autodetected, define them
|
|
|
5758 dnl at the point where the autodetection occurs or would occur,
|
|
|
5759 dnl so that the user gets immediate feedback on the results of the
|
|
|
5760 dnl autodetection.
|
|
|
5761
|
|
|
5762 if test "$GNU_MALLOC" = "yes"; then AC_DEFINE(GNU_MALLOC)
|
|
|
5763 elif test "$with_system_malloc" = "yes"; then AC_DEFINE(USE_SYSTEM_MALLOC)
|
|
|
5764 elif test "$with_debug_malloc" = "yes"; then AC_DEFINE(USE_DEBUG_MALLOC)
|
|
|
5765 AC_DEFINE(USE_SYSTEM_MALLOC)
|
|
|
5766 fi
|
|
|
5767 test "$GCC" = "yes" && AC_DEFINE(USE_GCC)
|
|
|
5768 test "$enable_external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET)
|
|
|
5769 test "$enable_kkcc" = "yes" && AC_DEFINE(USE_KKCC)
|
|
2720
|
5770 test "$enable_mc_alloc" = "yes" && AC_DEFINE(MC_ALLOC)
|
|
3092
|
5771 test "$enable_newgc" = "yes" && AC_DEFINE(NEW_GC)
|
|
|
5772 test "$have_vdb_posix" = "yes" && AC_DEFINE(VDB_POSIX)
|
|
|
5773 test "$have_vdb_fake" = "yes" && AC_DEFINE(VDB_FAKE)
|
|
2651
|
5774 test "$enable_quick_build" = "yes" && AC_DEFINE(QUICK_BUILD)
|
|
|
5775 test "$with_purify" = "yes" && AC_DEFINE(PURIFY)
|
|
|
5776 test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY)
|
|
|
5777 test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP)
|
|
|
5778 test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS)
|
|
|
5779 test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD)
|
|
|
5780 test "$enable_union_type" = "yes" && AC_DEFINE(USE_UNION_TYPE)
|
|
|
5781 test "$enable_pdump" = "yes" && AC_DEFINE(PDUMP)
|
|
2720
|
5782 test "$enable_dump_in_exec" = "yes" && AC_DEFINE(DUMP_IN_EXEC)
|
|
2651
|
5783 test "$with_ipv6_cname" = "yes" && AC_DEFINE(IPV6_CANONICALIZE)
|
|
|
5784
|
|
|
5785
|
|
|
5786
|
|
|
5787 dnl -------------------------------------------------------------------------
|
|
|
5788 dnl -------------------------------
|
|
|
5789 dnl Report on what we decided to do
|
|
|
5790 dnl -------------------------------
|
|
|
5791
|
|
|
5792 dnl #### We should tag this as the _build_ environment.
|
|
|
5793 dnl Before doing that, though, must check if tools care about line 1.
|
|
|
5794
|
|
|
5795 (
|
|
|
5796 dnl /etc/osversion is on SONY NEWS-OS
|
|
|
5797 if test -f /etc/osversion; then dnl SONY NEWS-OS
|
|
|
5798 echo "osversion: `cat /etc/osversion`"
|
|
|
5799 else
|
|
|
5800 echo "uname -a: `uname -a`"
|
|
|
5801 fi
|
|
|
5802 echo ""
|
|
|
5803 echo "$progname $ac_configure_args"
|
|
|
5804 ) > Installation
|
|
|
5805
|
|
|
5806 if test ! -z ${emacs_beta_version} ; then
|
|
|
5807 if test -z "${emacs_is_beta}" ; then
|
|
|
5808 xemacs_betaname=".${emacs_beta_version}"
|
|
|
5809 else
|
|
|
5810 xemacs_betaname="-b${emacs_beta_version}"
|
|
|
5811 fi
|
|
|
5812 else
|
|
|
5813 xemacs_betaname=""
|
|
|
5814 fi
|
|
|
5815
|
|
|
5816 dnl Start stdout redirection to '| tee -a Installation'
|
|
|
5817 (
|
|
|
5818 echo "
|
|
|
5819
|
|
2938
|
5820 XEmacs ${emacs_major_version}.${emacs_minor_version}${xemacs_betaname} \"$xemacs_codename\" $xemacs_extra_name configured for \`$ac_cv_build'."
|
|
2651
|
5821
|
|
|
5822 echo "
|
|
|
5823 Compilation Environment and Installation Defaults:"
|
|
|
5824 echo " Source code location: $srcdir"
|
|
|
5825 echo " Installation prefix: $prefix"
|
|
|
5826 if test -n "$with_site_includes"; then
|
|
|
5827 echo " Additional header files: $with_site_includes"
|
|
|
5828 fi
|
|
|
5829 if test -n "$with_site_libraries"; then
|
|
|
5830 echo " Additional libraries: $with_site_libraries"
|
|
|
5831 fi
|
|
|
5832 if test -n "$with_site_prefixes"; then
|
|
|
5833 echo " Additional prefixes: $with_site_prefixes"
|
|
|
5834 fi
|
|
|
5835 if test -n "$runpath"; then
|
|
|
5836 echo " Runtime library search path: $runpath"
|
|
|
5837 fi
|
|
|
5838
|
|
|
5839 if test -n "$opsysfile"
|
|
|
5840 then echo " Operating system description file: \`$opsysfile'"
|
|
|
5841 else echo " Not using any operating system description file"
|
|
|
5842 fi
|
|
|
5843 if test -n "$machfile"
|
|
|
5844 then echo " Machine description file: \`$machfile'"
|
|
|
5845 else echo " Not using any machine description file"
|
|
|
5846 fi
|
|
|
5847
|
|
|
5848 echo " Compiler version: $compiler_version"
|
|
|
5849 if test -n "$gcc_compiler_specs"; then
|
|
|
5850 echo " - GCC specs file: $gcc_compiler_specs"
|
|
|
5851 fi
|
|
|
5852 echo " - Compiler command: $XEMACS_CC $XE_CFLAGS"
|
|
|
5853 if test "$CC" != "$XEMACS_CC"; then
|
|
|
5854 echo " Compiler version for lib-src: (detection code unimplemented)"
|
|
|
5855 echo " - Compiler command for lib-src: $CC $CFLAGS"
|
|
|
5856 if test "$xemacs_cc_cc_mismatch" = "yes"; then
|
|
|
5857 echo " WARNING: CC and XEMACS_CC mismatched; check CFLAGS carefully."
|
|
|
5858 fi
|
|
|
5859 fi
|
|
|
5860 echo " libc version: $libc_version"
|
|
|
5861 echo " Relocating allocator for buffers: $with_rel_alloc"
|
|
|
5862 echo " GNU version of malloc: ${GNU_MALLOC}${GNU_MALLOC_reason}"
|
|
|
5863 case "$ld_switch_site" in
|
|
|
5864 *nocombreloc*) echo " Linking with \`-z nocombreloc'.
|
|
|
5865 - Consider configuring with --enable-pdump." ;;
|
|
|
5866 esac
|
|
|
5867
|
|
|
5868 echo "
|
|
|
5869 Window System:"
|
|
|
5870 if test "$with_msw" = "yes"; then
|
|
|
5871 echo " Compiling in support for the Microsoft window system."
|
|
|
5872 fi
|
|
|
5873 if test "$with_x11" = "yes"; then
|
|
|
5874 echo " Compiling in support for the X window system:"
|
|
|
5875 echo " - X Windows headers location: $x_includes"
|
|
|
5876 echo " - X Windows libraries location: $x_libraries"
|
|
|
5877 if test "$with_xauth" != yes; then
|
|
|
5878 echo " - Xau (X authority) not available."
|
|
|
5879 fi
|
|
|
5880 if test "$with_xmu" != yes; then
|
|
|
5881 echo " - Xmu library not available; substituting equivalent routines."
|
|
|
5882 fi
|
|
|
5883 if test "$with_wmcommand" != no; then
|
|
|
5884 echo " - Handling WM_COMMAND properly."
|
|
|
5885 fi
|
|
3094
|
5886 if test "$with_xft" = "yes"; then
|
|
|
5887 echo " - Compiling in support for Xft antialiased fonts (EXPERIMENTAL)."
|
|
|
5888 fi
|
|
2651
|
5889 fi
|
|
3019
|
5890 if test "$need_motif" = "yes" ; then
|
|
|
5891 echo " Compiling in support for Motif."
|
|
|
5892 if test "$have_lesstif" = "yes"; then
|
|
|
5893 echo " - Using LessTif implementation."
|
|
|
5894 fi
|
|
|
5895 echo " *WARNING* Many versions of Motif are buggy, requiring workarounds."
|
|
|
5896 echo " You are likely to experience slow redisplay."
|
|
|
5897 echo " You may need to install vendor patches to Motif."
|
|
|
5898 echo " See PROBLEMS for more information."
|
|
|
5899 fi
|
|
2651
|
5900 if test "$need_athena" = "yes"; then
|
|
|
5901 echo " Compiling in support for the Athena widget set:"
|
|
|
5902 echo " - Athena headers location: $athena_h_path"
|
|
|
5903 echo " - Athena library to link: $athena_lib"
|
|
|
5904 fi
|
|
|
5905 case "$enable_menubars" in
|
|
|
5906 gtk ) echo " Using GTK menubars." ;;
|
|
|
5907 lucid ) echo " Using Lucid menubars." ;;
|
|
|
5908 motif ) echo " Using Motif menubars."
|
|
|
5909 echo " *WARNING* The Motif menubar implementation is currently buggy."
|
|
|
5910 echo " We recommend using the Lucid menubar instead."
|
|
|
5911 echo " Re-run configure with --enable-menubars='lucid'." ;;
|
|
|
5912 msw ) echo " Using MS-Windows menubars." ;;
|
|
|
5913 esac
|
|
3094
|
5914 dnl this is not in xft reloaded #3
|
|
|
5915 if test "$with_xft_menubars" = "yes"; then
|
|
|
5916 echo " - Using Xft to render antialiased fonts in menubars."
|
|
|
5917 echo " WARNING: This feature will be replaced with a face."
|
|
|
5918 fi
|
|
2651
|
5919 case "$enable_scrollbars" in
|
|
|
5920 gtk ) echo " Using GTK scrollbars." ;;
|
|
|
5921 lucid ) echo " Using Lucid scrollbars." ;;
|
|
|
5922 motif ) echo " Using Motif scrollbars." ;;
|
|
|
5923 athena ) echo " Using Athena scrollbars." ;;
|
|
|
5924 msw ) echo " Using MS-Windows scrollbars." ;;
|
|
|
5925 esac
|
|
|
5926 case "$enable_dialogs" in
|
|
|
5927 gtk ) echo " Using GTK dialog boxes." ;;
|
|
|
5928 motif ) echo " Using Motif dialog boxes."
|
|
|
5929 if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then
|
|
|
5930 echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher."
|
|
|
5931 echo " We recommend using the Athena dialog boxes instead."
|
|
|
5932 echo " Install libXaw and re-run configure with --enable-dialogs='athena'."
|
|
|
5933 echo " Read the PROBLEMS file for more information."
|
|
|
5934 fi; fi ;;
|
|
|
5935 athena ) echo " Using Athena dialog boxes." ;;
|
|
|
5936 msw ) echo " Using MS-Windows dialog boxes." ;;
|
|
|
5937 esac
|
|
|
5938 case "$enable_widgets" in
|
|
|
5939 gtk ) echo " Using GTK native widgets." ;;
|
|
|
5940 motif ) echo " Using Motif native widgets." ;;
|
|
|
5941 athena ) echo " Using Athena native widgets." ;;
|
|
|
5942 msw ) echo " Using MS-Windows native widgets." ;;
|
|
|
5943 esac
|
|
3094
|
5944 dnl this is not in xft reloaded #3
|
|
|
5945 if test "$with_xft_tabs" = "yes"; then
|
|
|
5946 echo " - Using Xft to render antialiased fonts in tab controls."
|
|
|
5947 echo " WARNING: This feature will be replaced with a face."
|
|
|
5948 fi
|
|
|
5949 dnl this is not in xft reloaded #3
|
|
|
5950 if test "$with_xft_gauge" = "yes"; then
|
|
|
5951 echo " - Using Xft to render antialiased fonts in progress bars."
|
|
|
5952 echo " WARNING: This feature will be replaced with a face."
|
|
|
5953 echo " WARNING: This feature not yet implemented; setting ignored."
|
|
|
5954 fi
|
|
2651
|
5955 if test "$with_dragndrop" = yes; then
|
|
|
5956 echo " Compiling in support for Drag'n'Drop (EXPERIMENTAL)."
|
|
|
5957 echo " - Drag'n'Drop prototype: $dragndrop_proto."
|
|
|
5958 fi
|
|
|
5959
|
|
|
5960 echo "
|
|
|
5961 TTY:"
|
|
|
5962 test "$with_ncurses" = yes && echo " Compiling in support for ncurses."
|
|
|
5963 test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)."
|
|
|
5964
|
|
|
5965 echo "
|
|
|
5966 Images:"
|
|
|
5967 test "$with_gif" = yes && echo " Compiling in support for GIF images (builtin)."
|
|
|
5968 if test "$with_xpm" = yes; then
|
|
|
5969 echo " Compiling in support for XPM images."
|
|
|
5970 elif test "$with_x11" = yes; then
|
|
|
5971 echo " WARNING: -----------------------------------------------------------"
|
|
|
5972 echo " WARNING: Compiling without XPM image support."
|
|
|
5973 if test "$xpm_problem" != ""; then
|
|
|
5974 echo " Reason: $xpm_problem"
|
|
|
5975 fi
|
|
|
5976 echo " WARNING: You should strongly consider installing XPM."
|
|
|
5977 echo " WARNING: Otherwise toolbars and other graphics will look suboptimal."
|
|
|
5978 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)"
|
|
|
5979 echo " WARNING: -----------------------------------------------------------"
|
|
|
5980 fi
|
|
|
5981 if test "$with_png" = yes; then
|
|
|
5982 echo " Compiling in support for PNG images."
|
|
|
5983 elif test "$window_system" != "none"; then
|
|
|
5984 echo " WARNING: -----------------------------------------------------------"
|
|
|
5985 echo " WARNING: Compiling without PNG image support."
|
|
|
5986 if test "$png_problem" != ""; then
|
|
|
5987 echo " Reason: $png_problem"
|
|
|
5988 fi
|
|
|
5989 echo " WARNING: You should strongly consider installing the PNG libraries."
|
|
|
5990 echo " WARNING: Otherwise certain images and glyphs may not display."
|
|
|
5991 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)"
|
|
|
5992 echo " WARNING: -----------------------------------------------------------"
|
|
|
5993 fi
|
|
|
5994 test "$with_jpeg" = yes && echo " Compiling in support for JPEG images."
|
|
|
5995 test "$with_tiff" = yes && echo " Compiling in support for TIFF images."
|
|
|
5996 test "$with_xface" = yes && echo " Compiling in support for X-Face message headers."
|
|
|
5997
|
|
|
5998 echo "
|
|
|
5999 Sound:"
|
|
|
6000 test "$enable_sound_native" = yes && echo " Compiling in support for sound (native)."
|
|
|
6001 test "$enable_sound_nas" = yes && echo " Compiling in support for NAS (network audio system)."
|
|
|
6002 test "$old_nas" = yes && echo " - NAS library lacks error trapping; will play synchronously."
|
|
|
6003 test "$enable_sound_esd" = yes && echo " Compiling in support for ESD (Enlightened Sound Daemon)."
|
|
|
6004
|
|
|
6005 echo "
|
|
|
6006 Databases:"
|
|
|
6007 test "$enable_database_berkdb" = yes && echo " Compiling in support for Berkeley database."
|
|
|
6008 test "$enable_database_dbm" = yes && echo " Compiling in support for DBM."
|
|
|
6009 test "$enable_database_gdbm" = yes && echo " Compiling in support for GNU DBM."
|
|
|
6010 test "$with_ldap" = yes && echo " Compiling in support for LDAP."
|
|
|
6011 if test "$with_postgresql" = yes; then
|
|
|
6012 echo " Compiling in support for PostgreSQL."
|
|
|
6013 echo " - Using PostgreSQL header file: $libpq_fe_h_file"
|
|
|
6014 test "$with_postgresqlv7" = yes && echo " - Using PostgreSQL V7 bindings."
|
|
|
6015 fi
|
|
|
6016
|
|
|
6017 echo "
|
|
|
6018 Internationalization:"
|
|
|
6019 test "$enable_mule" = yes && echo " Compiling in support for Mule (multi-lingual Emacs)."
|
|
|
6020 test "$with_xim" != no && echo " Compiling in support for XIM (X11R5+ I18N input method)."
|
|
|
6021 test "$with_xim" = motif && echo " - Using Motif to provide XIM support."
|
|
|
6022 test "$with_xim" = xlib && echo " - Using raw Xlib to provide XIM support."
|
|
|
6023 test "$with_xfs" = yes && echo " - Using XFontSet to provide bilingual menubar."
|
|
|
6024 test "$with_canna" = yes && echo " Compiling in support for Canna on Mule."
|
|
|
6025 if test "$with_wnn" = yes; then
|
|
|
6026 echo " Compiling in support for the WNN input method on Mule."
|
|
|
6027 test "$with_wnn6" = yes && echo " - Using WNN version 6."
|
|
|
6028 fi
|
|
|
6029
|
|
|
6030 echo "
|
|
|
6031 Mail:"
|
|
|
6032 test "$with_pop" = yes && echo " Compiling in support for POP mail retrieval."
|
|
|
6033 test "$with_kerberos" = yes && echo " Compiling in support for Kerberos POP authentication."
|
|
|
6034 test "$with_hesiod" = yes && echo " Compiling in support for Hesiod POP server access."
|
|
|
6035 test -n "$with_mail_locking" && echo " Compiling in support for \"$with_mail_locking\" mail spool file locking method."
|
|
|
6036
|
|
|
6037 echo "
|
|
|
6038 Other Features:"
|
|
|
6039 test "$with_ipv6_cname" = no && echo " Inhibiting IPv6 canonicalization at startup."
|
|
|
6040 test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk."
|
|
|
6041 test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop."
|
|
|
6042 test "$with_socks" = yes && echo " Compiling in support for SOCKS."
|
|
|
6043 test "$with_dnet" = yes && echo " Compiling in support for DNET."
|
|
|
6044 test "$enable_modules" = "yes" && echo " Compiling in support for dynamic shared object modules."
|
|
|
6045 test "$enable_bignum" = "gmp" && echo " Compiling in support for more number types using the GNU MP library."
|
|
|
6046 test "$enable_bignum" = "mp" && echo " Compiling in support for more number types using the BSD MP library."
|
|
|
6047 if test "$enable_union_type" = yes ; then
|
|
|
6048 echo " Using the union type for Lisp_Objects."
|
|
|
6049 echo " WARNING: ---------------------------------------------------------"
|
|
|
6050 echo " WARNING: This tends to trigger compiler bugs, especially when"
|
|
|
6051 echo " WARNING: combined with MULE and ERROR_CHECKING. Crashes have"
|
|
|
6052 echo " WARNING: been seen with various versions of GCC (up to about 2.95),"
|
|
|
6053 echo " WARNING: and recently with Visual C++ as well (mid-2003)."
|
|
|
6054 echo " WARNING: More recent versions may be safer, or not."
|
|
|
6055 echo " WARNING: ---------------------------------------------------------"
|
|
|
6056 fi
|
|
2790
|
6057 if test "$enable_kkcc" = yes ; then
|
|
|
6058 echo " Using the new GC algorithms."
|
|
|
6059 echo " WARNING: ---------------------------------------------------------"
|
|
|
6060 echo " WARNING: The new algorithms are experimental. They are enabled by"
|
|
|
6061 echo " WARNING: default for this release. Use \`--disable-kkcc' to"
|
|
|
6062 echo " WARNING: turn it off."
|
|
|
6063 echo " WARNING: ---------------------------------------------------------"
|
|
|
6064 fi
|
|
|
6065 if test "$enable_mc_alloc" = yes ; then
|
|
|
6066 echo " Using the new allocator."
|
|
|
6067 echo " WARNING: ---------------------------------------------------------"
|
|
|
6068 echo " WARNING: The new allocator is experimental. It is enabled by"
|
|
|
6069 echo " WARNING: default for this release. Use \`--disable-mc-alloc' to"
|
|
|
6070 echo " WARNING: turn it off."
|
|
|
6071 echo " WARNING: ---------------------------------------------------------"
|
|
|
6072 fi
|
|
3092
|
6073 test "$enable_newgc" = yes && echo " Using the new incremental garbage collector."
|
|
|
6074 if test "$have_vdb_posix" = yes ; then
|
|
|
6075 if test "$have_vdb_sigaction" = yes ; then
|
|
|
6076 echo " Using POSIX sigaction() to install fault handler."
|
|
|
6077 else
|
|
|
6078 echo " Using POSIX signal() to install vdb fault handler."
|
|
|
6079 fi
|
|
|
6080 fi
|
|
|
6081 if test "$have_vdb_win32" = yes ; then
|
|
|
6082 echo " Using special WIN32 vdb fault handler."
|
|
|
6083 fi
|
|
|
6084 if test "$have_vdb_mach" = yes ; then
|
|
|
6085 echo " Using mach exception mechanism as vdb fault handler."
|
|
|
6086 fi
|
|
|
6087 if test "$have_vdb_fake" = yes && test "$enable_vdb" == fake; then
|
|
|
6088 echo " Virtual dirty bit write barrier manually disabled."
|
|
|
6089 fi
|
|
2651
|
6090 test "$enable_pdump" = yes && echo " Using the new portable dumper."
|
|
2720
|
6091 test "$enable_dump_in_exec" = yes && echo " Dumping into executable."
|
|
2651
|
6092 test "$enable_debug" = yes && echo " Compiling in support for extra debugging code."
|
|
|
6093 test "$usage_tracking" = yes && echo " Compiling in support for active usage tracking (Sun internal)."
|
|
|
6094 if test "$enable_error_checking_extents $enable_error_checking_types $enable_error_checking_text $enable_error_checking_gc $enable_error_checking_malloc $enable_error_checking_glyphs $enable_error_checking_byte_code $enable_error_checking_display $enable_error_checking_structures" \
|
|
|
6095 != "no no no no no no no no no"; then
|
|
|
6096 echo " Compiling in support for runtime error checking."
|
|
|
6097 echo " WARNING: ---------------------------------------------------------"
|
|
|
6098 echo " WARNING: XEmacs will run noticeably more slowly as a result."
|
|
|
6099 echo " WARNING: Error checking is on by default for XEmacs beta releases."
|
|
|
6100 echo " WARNING: ---------------------------------------------------------"
|
|
|
6101 fi
|
|
|
6102 echo ""
|
|
|
6103 ) | tee -a Installation
|
|
|
6104 dnl echo "The above configure report is appended to \"Installation\" file."
|
|
|
6105 echo ""
|
|
|
6106
|
|
|
6107 dnl -----------------------------------
|
|
|
6108 dnl Now generate config.h and Makefiles
|
|
|
6109 dnl -----------------------------------
|
|
|
6110 AC_CONFIG_HEADER(src/config.h lwlib/config.h)
|
|
|
6111
|
|
|
6112 dnl This has to be called in order for this variable to get into config.status
|
|
|
6113 AC_SUBST(internal_makefile_list)
|
|
|
6114 # Remove any trailing slashes in these variables.
|
|
|
6115 test -n "$prefix" &&
|
|
|
6116 prefix=`echo '' "$prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'`
|
|
|
6117 test -n "$exec_prefix" &&
|
|
|
6118 exec_prefix=`echo '' "$exec_prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'`
|
|
|
6119
|
|
|
6120 dnl Build Makefile.in's from Makefile.in.in's
|
|
|
6121 dnl except ./Makefile from $srcdir/Makefile.in
|
|
|
6122 dnl src/Makefile.in will have src/depend appended to it;
|
|
|
6123 dnl module Makefiles will have the common text in
|
|
|
6124 dnl modules/common/Makefile.common appended.
|
|
|
6125
|
|
|
6126 for file in $internal_makefile_list; do
|
|
|
6127 case $file in
|
|
|
6128 src/Makefile.in ) file="src/Makefile.in:src/Makefile.in.in:src/depend" ;;
|
|
|
6129 modules/* ) file="${file}:${file}.in:modules/common/Makefile.common" ;;
|
|
|
6130 esac
|
|
|
6131 AC_CONFIG_FILES($file)
|
|
|
6132 done
|
|
|
6133 AC_CONFIG_FILES(src/paths.h src/xemacs.def.in lib-src/config.values)
|
|
|
6134 test "$enable_modules" = "yes" && AC_CONFIG_FILES(lib-src/ellcc.h)
|
|
|
6135
|
|
|
6136
|
|
|
6137 dnl Normally []'s are used for quoting but this will cause problems
|
|
|
6138 dnl since we use brackets in sed. When not inside of a macro definition,
|
|
|
6139 dnl two brackets become one, but inside of a macro definition you need
|
|
|
6140 dnl more, or something -- I don't understand, but Martin probably does.
|
|
|
6141 dnl We put the brackets back later.
|
|
|
6142 dnl [ben]
|
|
|
6143
|
|
|
6144 dnl MAKE_JUNK_C(filename):
|
|
|
6145 dnl Copy a .in file to junk.c in preparation for passing through the
|
|
|
6146 dnl C preprocessor. Delete comment lines, pass lines that will be
|
|
|
6147 dnl interpreted by cpp through directly, and put quotes around remaining
|
|
|
6148 dnl lines, to avoid problems from overly helpful preprocessors that
|
|
|
6149 dnl "helpfully" put extra quotes in various places for later use by the
|
|
|
6150 dnl compiler. Later, the quotes will be removed.
|
|
|
6151
|
|
|
6152 m4_define([MAKE_JUNK_C],
|
|
|
6153 [ rm -f junk.c
|
|
|
6154 < $1 \
|
|
|
6155 sed -e '/^# Generated/d' \
|
|
|
6156 -e 's%/\*\*/#.*%%' \
|
|
|
6157 -e 's/^ *# */#/' \
|
|
|
6158 dnl Delete Makefile.in.in comment lines
|
|
|
6159 -e '/^##/d' \
|
|
|
6160 dnl Pass through CPP directives unchanged
|
|
|
6161 -e '/^#/ {
|
|
|
6162 p
|
|
|
6163 d
|
|
|
6164 }' \
|
|
|
6165 dnl Quote other lines to protect from CPP substitution
|
|
|
6166 -e '/./ {
|
|
|
6167 s/\([[\"]]\)/\\\1/g
|
|
|
6168 s/^/"/
|
|
|
6169 s/$/"/
|
|
|
6170 }' > junk.c;
|
|
|
6171 ])dnl MAKE_JUNK_C
|
|
|
6172
|
|
|
6173 dnl CPP_MAKEFILE(CPPFLAGS,filename):
|
|
|
6174 dnl Pass junk.c through the preprocessor and put the result in FILENAME.
|
|
|
6175
|
|
|
6176 m4_define([CPP_MAKEFILE],
|
|
|
6177 [echo creating $dir/$2
|
|
|
6178 $CPP -I. -I${srcdir}/src $1 junk.c \
|
|
|
6179 dnl Delete line directives inserted by $CPP
|
|
|
6180 | sed -e 's/^\#.*//' \
|
|
|
6181 dnl Delete spurious blanks inserted by $CPP
|
|
|
6182 -e 's/^[[ TAB]][[ TAB]]*$//'\
|
|
|
6183 -e 's/^ /TAB/' \
|
|
|
6184 dnl Delete blank lines
|
|
|
6185 -e '/^[[ ]]*$/d' \
|
|
|
6186 dnl Restore lines quoted above to original contents.
|
|
|
6187 -e '/^\"/ {
|
|
|
6188 s/\\\([[\"]]\)/\1/g
|
|
|
6189 s/^[[ TAB]]*\"//
|
|
|
6190 s/\"[[ TAB]]*$//
|
|
|
6191 }' > Makefile.new
|
|
|
6192 chmod 444 Makefile.new
|
|
|
6193 mv -f Makefile.new $2
|
|
|
6194 ])dnl CPP_MAKEFILE
|
|
|
6195
|
|
|
6196 AC_CONFIG_COMMANDS([default],
|
|
|
6197 [for dir in . $MAKE_SUBDIR; do
|
|
|
6198 (
|
|
|
6199 cd $dir
|
|
|
6200
|
|
|
6201 dnl Create a GNUmakefile and Makefile from Makefile.in.
|
|
|
6202 dnl Create xemacs.def from xemacs.def.in in the same fashion,
|
|
|
6203 dnl if it exists (i.e. in the src/ directory).
|
|
|
6204 MAKE_JUNK_C(Makefile.in)
|
|
|
6205 CPP_MAKEFILE(,Makefile)
|
|
|
6206 CPP_MAKEFILE(-DUSE_GNU_MAKE,GNUmakefile)
|
|
3092
|
6207 if test -r ".gdbinit.in"; then
|
|
|
6208 MAKE_JUNK_C(.gdbinit.in)
|
|
|
6209 CPP_MAKEFILE(,.gdbinit)
|
|
|
6210 fi
|
|
|
6211 if test -r ".dbxrc.in"; then
|
|
|
6212 MAKE_JUNK_C(.dbxrc.in)
|
|
|
6213 CPP_MAKEFILE(,.dbxrc)
|
|
|
6214 fi
|
|
2651
|
6215 if test -r "xemacs.def.in"; then
|
|
|
6216 dnl #### We should be using MAKE_JUNK_C instead of the next two lines.
|
|
|
6217 dnl #### But the comments in xemacs.def.in need to be converted from C-style
|
|
|
6218 dnl #### to lines beginning with ##.
|
|
|
6219 rm -f junk.c
|
|
|
6220 cp xemacs.def.in junk.c
|
|
|
6221 CPP_MAKEFILE(,xemacs.def)
|
|
|
6222 fi
|
|
|
6223 rm -f junk.c
|
|
|
6224 )
|
|
|
6225 done
|
|
|
6226
|
|
|
6227 dnl Append AC_DEFINE information to lib-src/config.values
|
|
|
6228 dnl (AC_SUBST information is already there (see config.values.sh).
|
|
|
6229 sed < config.status >> lib-src/config.values \
|
|
|
6230 -e '/{ac_dA}.*{ac_dB}.*{ac_dC}.*{ac_dD}$/!d' \
|
|
|
6231 -e 's/\${ac_dA}\(.*\)\${ac_dB}.*\${ac_dC}\(.*\)\${ac_dD}/\1 \2/' \
|
|
|
6232 -e 's/^\([[^ ]]*\) $/\1 ""/' \
|
|
|
6233 -e 's/ 1$/ t/'
|
|
|
6234
|
|
|
6235 ],
|
|
|
6236 [CPP="$CPP"
|
|
|
6237 MAKE_SUBDIR="$MAKE_SUBDIR"
|
|
|
6238 ])dnl
|
|
|
6239
|
|
|
6240 AC_OUTPUT()dnl
|
|
|
6241
|
