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2651
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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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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 #### Copyright (C) 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
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37 #### Copyright (C) 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
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38 #### Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
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39 #### Copyright (C) 1993, 1994, 1995 Board of Trustees, University of Illinois.
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40 #### Copyright (C) 1996, 1997 Sun Microsystems, Inc.
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41 #### Copyright (C) 1995, 1996, 2002, 2003, 2004 Ben Wing.
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42 #### Copyright (C) 2000, 2001 Martin Buchholz.
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43 #### Copyright (C) 1998, 1999 J. Kean Johnston.
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44 #### Copyright (C) 2005 Malcolm Purvis
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45
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46 ### Don't edit this script!
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47 ### This script was automatically generated by the `autoconf' program
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48 ### from the file `./configure.in'.
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49 ### To rebuild it, execute the command
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50 ### autoconf
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51 ### in the this directory. You must have autoconf version 2.50 or later.
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52 ### Note: this script has been tested only with autoconf version 2.5x.
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53
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54 ### This file is part of XEmacs.
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55
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56 ### XEmacs is free software; you can redistribute it and/or modify it
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57 ### under the terms of the GNU General Public License as published by
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58 ### the Free Software Foundation; either version 2, or (at your
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59 ### option) any later version.
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60
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61 ### XEmacs is distributed in the hope that it will be useful, but
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62 ### WITHOUT ANY WARRANTY; without even the implied warranty of
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63 ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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64 ### General Public License for more details.
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65
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66 ### You should have received a copy of the GNU General Public License
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67 ### along with XEmacs; see the file COPYING. If not, write to the Free
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68 ### Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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69 ### 02111-1307, USA.
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70
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71 ### For usage, run `./configure --help'
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72 ### For more detailed information on building and installing XEmacs,
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73 ### read the file `INSTALL'.
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74 ###
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75 ### If configure succeeds, it leaves its status in config.status.
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76 ### A log of configuration tests can be found in config.log.
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77 ### If configure fails after disturbing the status quo,
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78 ### config.status is removed.
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79 ])
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80
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81 dnl -------------------------------------------------------------------------
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82 dnl Program name (sanitize $0)
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83 dnl Remove any more than one leading "." element from the path name.
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84 dnl config.status prepends another "./" at each use. This confuses
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85 dnl move-if-change.
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86 dnl
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87 dnl Unfortunately, some seds (Ultrix's) don't allow you to apply * to a
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88 dnl \( \) group. Bleah. Remove the level config.status adds, at least.
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89 dnl
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90 dnl If there's reason to prefer $0 over this, make sure you fix all the
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91 dnl uses in this script!!
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92 progname="`echo $0 | sed 's:^\./\./:\./:'`"
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3003
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93 dnl
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2651
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94 dnl -------------------------------------------------------------------------
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95 dnl Local macros
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3003
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96 dnl
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2651
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97 define([USAGE_ERROR],
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98 [(echo "$progname: Usage error:"
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99 echo " " $1
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3003
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100 echo " Use \`$progname --help' to show usage.") >&2 && exit 1])dnl
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101 dnl
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2651
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102 dnl PRINT_VAR(var var ...) prints values of shell variables
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103 define([PRINT_VAR],[for var in patsubst([$1],[[
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3003
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104 ]+],[ ]); do eval "echo \"$var = '\$$var'\""; done])dnl
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105 dnl
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2651
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106 dnl XE_ADD_OBJS(foo.o)
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107 define([XE_ADD_OBJS],
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108 [extra_objs="$extra_objs [$1]" && dnl
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109 if test "$verbose" = "yes"; then
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110 echo " xemacs will be linked with \"[$1]\""
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111 fi])dnl XE_ADD_OBJS
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3003
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112 dnl
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2651
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113 dnl XE_APPEND(value, varname)
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114 define([XE_APPEND],
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115 [[$2]="$[$2] [$1]" && dnl
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3003
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116 if test "$verbose" = "yes"; then echo " Appending \"[$1]\" to \$[$2]"; fi])dnl
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117 dnl
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2651
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118 dnl XE_PREPEND(value, varname)
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119 define([XE_PREPEND],
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120 [[$2]="[$1] $[$2]" && dnl
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3003
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121 if test "$verbose" = "yes"; then echo " Prepending \"[$1]\" to \$[$2]"; fi])dnl
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122 dnl
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2651
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123 dnl XE_DIE(message)
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3003
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124 define([XE_DIE], [{ echo "Error:" $1 >&2; exit 1; }])dnl
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125 dnl
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2651
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126 dnl XE_CHECK_FEATURE_DEPENDENCY(feature1, feature2)
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127 define([XE_CHECK_FEATURE_DEPENDENCY],
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128 [if test "$with_[$1] $with_[$2]" = "yes no"; then
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129 USAGE_ERROR("--with-[$1] requires --with-[$2]")
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130 elif test "$with_[$2]" = "no" ; then with_[$1]=no
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131 elif test "$with_[$1]" = "yes"; then with_[$2]=yes
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132 fi
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3003
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133 ])dnl
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134 dnl
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2651
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135 dnl XE_STRIP_4TH_COMPONENT(var)
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136 dnl Changes i986-pc-linux-gnu to i986-pc-linux, as God (not RMS) intended.
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137 define([XE_STRIP_4TH_COMPONENT],
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3003
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138 [$1=`echo "$$1" | sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'`])dnl
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139 dnl
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2651
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140 dnl Do our best to deal with automounter brokenness
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141 dnl CANONICALIZE_PATH(varname)
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142 define([CANONICALIZE_PATH],
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143 [if test -d "/net"; then
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144 if test -d "/tmp_mnt/net"; then tdir="tmp_mnt/net"; else tdir="tmp_mnt"; fi
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145 $1=`echo "[$]$1" | \
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146 sed -e "s|^${tdir}/|/net/|" -e "s|^/a/|/net/|" -e "s|^/amd/|/net/|"`
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147 fi])dnl
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3003
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148 dnl
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2651
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149 dnl XE_PROTECT_LINKER_FLAGS(shell_var)
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150 define([XE_PROTECT_LINKER_FLAGS], [
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151 if test "$GCC" = "yes"; then
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152 set x $[$1]; shift; [$1]=""
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153 while test -n "[$]1"; do
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154 case [$]1 in
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155 -L | -l | -u ) [$1]="$[$1] [$]1 [$]2"; shift ;;
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156 -L* | -l* | -u* | -Wl* | -pg ) [$1]="$[$1] [$]1" ;;
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157 -Xlinker* ) ;;
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158 * ) [$1]="$[$1] -Xlinker [$]1" ;;
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159 esac
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160 shift
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161 done
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162 fi])dnl
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3003
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163 dnl
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2651
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164 dnl Allow use of either ":" or spaces for lists of directories
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165 define(COLON_TO_SPACE,
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166 [case "$[$1]" in *:* [)] [$1]="`echo '' $[$1] | sed -e 's/^ //' -e 's/:/ /g'`";; esac])dnl
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167 dnl
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168 dnl XE_ADD_RUNPATH_DIR(directory)
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169 define([XE_ADD_RUNPATH_DIR],[{
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170 xe_runpath_dir=$1
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171 dnl PRINT_VAR(ld_switch_site ld_switch_x_site runpath xe_runpath_dir LD_RUN_PATH xe_ldflags)
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172 test "$xe_runpath_dir" != "/lib" -a \
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173 "$xe_runpath_dir" != "/usr/lib" -a \
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174 -n "`ls ${xe_runpath_dir}/*.s[[ol]] 2>/dev/null`" && \
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175 eval "$xe_add_unique_runpath_dir"
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176 }])dnl
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3003
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177 dnl
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2651
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178 dnl XE_COMPUTE_RUNPATH()
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179 define([XE_COMPUTE_RUNPATH],[
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180 if test "$add_runtime_path" = "yes" -a -n "$dash_r"; then
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181 dnl Remove runtime paths from current ld switches
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182 ld_switch_site=`echo '' $ld_switch_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"`
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183 ld_switch_x_site=`echo '' $ld_switch_x_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"`
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184 dnl PRINT_VAR(ld_switch_site ld_switch_x_site)
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185
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186 dnl Fix up Runtime path
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187 dnl If LD_RUN_PATH is set in environment, use that.
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188 dnl In this case, assume user has set the right value.
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189 runpath="" runpath_dirs=""
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190 if test -n "$LD_RUN_PATH"; then
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191 runpath="$LD_RUN_PATH"
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192 elif test "$GCC" = "yes"; then
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193 dnl Compute runpath from gcc's -v output
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194 ld_switch_run_save="$ld_switch_run"; ld_switch_run=""
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195 echo "int main(int argc, char *argv[[]]) {return 0;}" > conftest.c
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196 xe_runpath_link='${CC-cc} -o conftest -v $CFLAGS '"$xe_ldflags"' conftest.$ac_ext 2>&1 1>/dev/null'
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197 for arg in `eval "$xe_runpath_link" | grep ' -L'`; do
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198 case "$arg" in P,* | -L* | -R* )
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199 for dir in `echo '' "$arg" | sed -e 's:^ ::' -e 's/^..//' -e 'y/:/ /'`; do
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200 XE_ADD_RUNPATH_DIR("$dir")
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201 done ;;
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202 esac
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203 done
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204 ld_switch_run="$ld_switch_run_save"
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205 rm -f conftest*
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206 else
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207 dnl Add all directories with .so files to runpath
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208 for arg in $ld_switch_site $ld_switch_x_site; do
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209 case "$arg" in -L*) XE_ADD_RUNPATH_DIR(`echo '' "$arg" | sed -e 's:^ ::' -e 's/^-L//'`);; esac
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210 done
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211 dnl Sometimes /opt/SUNWdt/lib is the only installed Motif available
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3019
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212 dnl #### this test always fails here as need_motif is null
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2651
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213 if test "$opsys $need_motif" = "sol2 yes"; then
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214 xe_runpath_dir="/opt/SUNWdt/lib";
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215 eval "$xe_add_unique_runpath_dir";
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216 fi
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217 fi dnl Compute $runpath
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218
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219 if test -n "$runpath"; then
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220 ld_switch_run="${dash_r}${runpath}"
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221 XE_PROTECT_LINKER_FLAGS(ld_switch_run)
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222 test "$verbose" = "yes" && echo "Setting runpath to $runpath"
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223 fi
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224 fi
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225 ])dnl
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3003
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226 dnl
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2651
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227 dnl The construct foo=`echo $w1 $w2 $w3` fails on some systems if $w1 = -e or -n
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228 dnl So we use the following instead.
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229 dnl XE_SPACE(var, words)
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230 define([XE_SPACE],[
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231 T=""
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232 for W in $2; do if test -z "$T"; then T="$W"; else T="$T $W"; fi; done
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233 $1="$T"
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234 ])dnl XE_SPACE
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3003
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235 dnl
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236 dnl XE_MERGED_ARG(FEATURE, HELP-STRING, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
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237 dnl ------------------------------------------------------------------------
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238 dnl
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239 dnl Arguments that can be specified with either --enable or --with. The
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240 dnl majority of XEmacs arguments do not fit neatly into the division between
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241 dnl --enable and --with, so allow those to be specified by either argument.
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242 dnl The value is stored in both enable_FEATURE and with_FEATURE.
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243 AC_DEFUN([XE_MERGED_ARG],
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244 [m4_divert_once([HELP_ENABLE], [[
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245 Optional Features:
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246 --with-FEATURE[=ARG] include FEATURE [ARG=yes]
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247 --enable-FEATURE[=ARG] alias for --with-FEATURE
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248 --without-FEATURE do not use FEATURE (same as --with-FEATURE=no)
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249 --disable-FEATURE alias for --without-FEATURE]])dnl
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250 m4_divert_once([HELP_ENABLE], m4_bpatsubst([[$2]],[--enable\([^ ]+\) ],[--with\1 ]))dnl
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251 # If --with-$1 or --without-$1 were given then copy the value to the
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252 # equivalent enable_$1 variable.
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253 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then
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254 [enable_]m4_bpatsubst([$1], -, _)="[$with_]m4_bpatsubst([$1], -, _)"
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255 fi;
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256 # If -enable-$1 or --disable-$1 were given then copy the value to the
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257 # equivalent with_$1 variable.
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258 if test "[${enable_]m4_bpatsubst([$1], -, _)+set}" = set; then
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259 [with_]m4_bpatsubst([$1], -, _)="[$enable_]m4_bpatsubst([$1], -, _)"
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260 fi;
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261 # Check whether --with-$1 or --without-$1 was given.
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262 if test "[${with_]m4_bpatsubst([$1], -, _)+set}" = set; then
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263 enableval="[$with_]m4_bpatsubst([$1], -, _)"
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264 withval="[$with_]m4_bpatsubst([$1], -, _)"
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265 $3
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266 m4_ifvaln([$4], [else
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267 $4])dnl
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268 fi; dnl
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269 ])dnl XE_MERGED_ARG
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270 dnl
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2651
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271 dnl XEmacs keyword option support
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272 dnl =============================
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273 dnl
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274 dnl A "keyword" option is one that accepts one of a number of pre-defined
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275 dnl values. For example --with-mail-locking=flock.
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276 dnl The descriptions below provide prototypes and little more.
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277 dnl
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278 dnl For more information,
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279 dnl (Info-goto-node "(internals)The configure Script")
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280 dnl To edit the documentation,
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281 dnl (progn (find-file "man/internals/internals.texi"))
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282 dnl and search for "@node The configure Script".
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283 dnl
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284 dnl XE_PARSE_KEYWORD_OPTION(prefix, cmdline-flag)
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285 dnl ---------------------------------------------
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286 dnl
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287 dnl Internal macro to parse the option values. If an undeclared option is
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288 dnl found then an error is generated.
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289 dnl
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290 define([XE_PARSE_KEYWORD_OPTION],
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291 [_[$1]_bogus=yes
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292 for x in XE_KEYWORD_LIST ; do
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3003
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293 if test $x = $with_[$1] ; then
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2651
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294 _[$1]_bogus=no
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295 fi
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296 done
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297 if test "$_[$1]_bogus" = "yes" ; then
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298 USAGE_ERROR(["The [$2] option must have one of these values: m4_translit(XE_KEYWORD_VALUES,[:],[,])."])
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299 fi
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300 unset _[$1]_bogus
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301 undefine([XE_KEYWORD_LIST])dnl
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3003
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302 undefine([XE_KEYWORD_VALUES])])dnl
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2651
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303 dnl
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304 dnl XE_KEYWORD(keyword)
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305 dnl --------------------------------
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306 dnl
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307 dnl
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308 define([XE_KEYWORD],
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309 [m4_append([XE_KEYWORD_LIST],[$1],[ ])dnl
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310 dnl Separate with a ':' instead of a ',' (see the parsing code above) to avoid
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311 dnl confusion with marco parameter lists.
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312 m4_append([XE_KEYWORD_VALUES],[\`$1'],[:])dnl
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3003
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313 ])dnl
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2651
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314 dnl
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3003
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315 dnl XE_KEYWORD_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE,
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2651
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316 dnl [XE_KEYWORD(keyword), ....])
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317 dnl --------------------------------------------------------------------------
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318 dnl
|
|
3003
|
319 dnl Expanded version of XE_MERGED_ARG for keyword options. All the parameters
|
|
2651
|
320 dnl are required.
|
|
|
321 dnl
|
|
3003
|
322 define([XE_KEYWORD_ARG],
|
|
2651
|
323 [m4_map([XE_KEYWORD],m4_shiftn(4, $@))
|
|
3003
|
324 XE_MERGED_ARG([$1],[$2],
|
|
|
325 [XE_PARSE_KEYWORD_OPTION(patsubst([$1], -, _), [--with-$1])
|
|
2651
|
326 $3
|
|
3003
|
327 ],[$4])])dnl
|
|
2651
|
328 dnl
|
|
|
329 dnl XEmacs complex option support
|
|
|
330 dnl =============================
|
|
|
331 dnl
|
|
|
332 dnl A "complex option" is one that takes a number of related values.
|
|
|
333 dnl For example, we might use "--with-xft=all,nomenubars" for compatibility
|
|
|
334 dnl with XFontSet i18n of menubars. (Silly, Xft looks much better than XFS.)
|
|
|
335 dnl
|
|
|
336 dnl The descriptions below provide prototypes and little more.
|
|
|
337 dnl For more information,
|
|
|
338 dnl (Info-goto-node "(internals)The configure Script")
|
|
|
339 dnl To edit the documentation,
|
|
|
340 dnl (progn (find-file "man/internals/internals.texi"))
|
|
|
341 dnl and search for "@node The configure Script".
|
|
|
342 dnl
|
|
|
343 dnl XE_EXPAND_COMPLEX_OPTION(prefix, component, yesno)
|
|
|
344 dnl ---------------------------------------------------
|
|
|
345 dnl
|
|
|
346 dnl Internal macro create the option's shell variable containing the default
|
|
|
347 dnl value and to note the values in an option list.
|
|
|
348 dnl
|
|
|
349 define([XE_EXPAND_COMPLEX_OPTION],
|
|
3003
|
350 [with_[$1]_[$2]=[$3]
|
|
|
351 enable_[$1]_[$2]=[$3]
|
|
2651
|
352 m4_append([XE_COMPONENT_LIST],[$2],[ ])dnl
|
|
|
353 dnl Separate with a ':' instead of a ',' (see <prefix>_default below) to avoid
|
|
|
354 dnl confusion with marco parameter lists.
|
|
|
355 m4_append([XE_COMPONENT_DEFAULT],[m4_if([$3],no,no)[$2]],[:])dnl
|
|
|
356 ])dnl
|
|
|
357 dnl
|
|
|
358 dnl XE_EXPAND_COMPLEX_OPTIONS(prefix, option_list)
|
|
|
359 dnl ----------------------------------------------
|
|
|
360 dnl
|
|
|
361 dnl Internal macro to recursively expand all the options in the option list.
|
|
|
362 dnl
|
|
|
363 define([XE_EXPAND_COMPLEX_OPTIONS],
|
|
|
364 [m4_if([$2], [[]], [],
|
|
|
365 [XE_EXPAND_COMPLEX_OPTION([$1], m4_fst($2))[]dnl
|
|
3003
|
366 XE_EXPAND_COMPLEX_OPTIONS([$1], m4_cdr($2))])])dnl
|
|
2651
|
367 dnl
|
|
|
368 dnl XE_INIT_COMPLEX_OPTION(prefix, option_list)
|
|
|
369 dnl -------------------------------------------
|
|
|
370 dnl
|
|
|
371 dnl Internal macro to initialise the complex option shell variables.
|
|
|
372 dnl Variables of the form <prefix>_<option> contain the default value for that
|
|
|
373 dnl option. <prefix>_types contains a space-separated list of all the options
|
|
|
374 dnl and <prefix>_default contains a comma-separated list of all the default
|
|
|
375 dnl values.
|
|
|
376 dnl
|
|
|
377 define([XE_INIT_COMPLEX_OPTION],
|
|
3003
|
378 [_[$1]_notfirst=""
|
|
2651
|
379 dnl
|
|
|
380 XE_EXPAND_COMPLEX_OPTIONS($@)
|
|
|
381 _[$1]_types="XE_COMPONENT_LIST"
|
|
|
382 _[$1]_default="m4_translit(XE_COMPONENT_DEFAULT,[:],[,])"
|
|
|
383 dnl Undefine these macros so that they can be reused by later complex
|
|
|
384 dnl options.
|
|
|
385 undefine([XE_COMPONENT_LIST])
|
|
|
386 undefine([XE_COMPONENT_DEFAULT])
|
|
3003
|
387 ])dnl
|
|
|
388 dnl
|
|
2651
|
389 dnl XE_PARSE_COMPLEX_OPTION(prefix, cmdline-flag)
|
|
|
390 dnl ---------------------------------------------
|
|
|
391 dnl
|
|
|
392 dnl Internal macro to parse the option values. If an undeclared option is
|
|
|
393 dnl found then an error is generated.
|
|
|
394 dnl
|
|
|
395 define([XE_PARSE_COMPLEX_OPTION],
|
|
3003
|
396 [for x in `echo "$with_[$1]" | sed -e 's/,/ /g'` ; do
|
|
2651
|
397 _[$1]_all_default=""
|
|
|
398 _[$1]_found=""
|
|
|
399 case "$x" in
|
|
|
400 n | no | non | none ) _[$1]_all_default=no ;;
|
|
|
401 a | al | all | both ) _[$1]_all_default=yes ;;
|
|
|
402 esac
|
|
|
403
|
|
|
404 if test -z "$_[$1]_all_default"; then
|
|
|
405 for y in $_[$1]_types; do
|
|
|
406 dnl echo "testing x='$x' against y='$y'"
|
|
|
407 if test "$x" = "$y"; then
|
|
|
408 dnl echo "$x" = "$y"
|
|
|
409 _[$1]_found=yes
|
|
|
410 dnl echo eval `echo "[$1]_$y=yes"`
|
|
3003
|
411 eval "with_[$1]_$y=yes"
|
|
|
412 eval "enable_[$1]_$y=yes"
|
|
2651
|
413 elif test "$x" = "no$y"; then
|
|
|
414 dnl echo "$x" = "no$y"
|
|
|
415 _[$1]_found=yes
|
|
|
416 dnl echo eval `echo "[$1]_$y=no"`
|
|
3003
|
417 eval "with_[$1]_$y=no"
|
|
|
418 eval "enable_[$1]_$y=no"
|
|
2651
|
419 fi
|
|
|
420 done
|
|
|
421 test -z "$_[$1]_found" && _[$1]_bogus=yes
|
|
|
422 fi
|
|
|
423 if test "$_[$1]_bogus" = "yes" -o \
|
|
|
424 \( -n "$_[$1]_all_default" -a -n "$_[$1]_notfirst" \) ; then
|
|
|
425 USAGE_ERROR(["Valid values for the [$2] option are:
|
|
|
426 $_[$1]_types. With prefix \"no\", switch it off.
|
|
|
427 Defaults may be overridden with \`all' or \`none' first in the list.
|
|
|
428 Hardcoded default is: $_[$1]_default."])
|
|
|
429 elif test -n "$_[$1]_all_default" ; then
|
|
|
430 for y in $_[$1]_types; do
|
|
3019
|
431 eval "with_[$1]_$y=$_[$1]_all_default"
|
|
|
432 eval "enable_[$1]_$y=$_[$1]_all_default"
|
|
2651
|
433 done
|
|
|
434 fi
|
|
|
435 _[$1]_notfirst=yes
|
|
|
436 done
|
|
|
437 unset _[$1]_bogus _[$1]_found _[$1]_notfirst _[$1]_types
|
|
|
438 unset _[$1]_default _[$1]_all_default x y
|
|
3003
|
439 ])dnl
|
|
|
440 dnl
|
|
2651
|
441 dnl XE_COMPLEX_OPTION(option, yesno)
|
|
|
442 dnl --------------------------------
|
|
|
443 dnl
|
|
|
444 dnl Declare a complex option and its default value. The value MUST be either
|
|
|
445 dnl yes or no or "" (which means maybe).
|
|
|
446 dnl
|
|
|
447 define([XE_COMPLEX_OPTION],[[$1,$2]])
|
|
|
448 dnl
|
|
|
449 dnl XE_COMPLEX_OPTION_HELP_STRING(flag, long, short, components, libraries)
|
|
|
450 dnl -----------------------------------------------------------------------
|
|
|
451 dnl Boilerplate help string for complex options.
|
|
|
452 dnl #### This doesn't read so well for alternative libraries like sound.
|
|
|
453 dnl
|
|
|
454 define([XE_COMPLEX_OPTION_HELP_STRING],
|
|
|
455 [AC_HELP_STRING([$1],[Compile with support for $2. Components that can use
|
|
|
456 $3 are $4. Prefix component with `no' to disable its use of $3. Requires
|
|
3003
|
457 $5 support. Default is $6.])])dnl
|
|
2651
|
458 dnl
|
|
3003
|
459 dnl XE_COMPLEX_ARG(PACKAGE, HELP-STRING, ACTION-IF-TRUE, ACTION-IF-FALSE,
|
|
2651
|
460 dnl [XE_COMPLEX_OPTION(a,yes), ....])
|
|
|
461 dnl --------------------------------------------------------------------------
|
|
|
462 dnl
|
|
3003
|
463 dnl Expanded version of XE_MERGED_ARG for complex options. All the parameters
|
|
2651
|
464 dnl are required.
|
|
|
465 dnl
|
|
3003
|
466 define([XE_COMPLEX_ARG],
|
|
|
467 [XE_INIT_COMPLEX_OPTION(patsubst([$1], -, _), m4_shiftn(4, $@))
|
|
|
468 XE_MERGED_ARG([$1],[$2],
|
|
|
469 [XE_PARSE_COMPLEX_OPTION(patsubst([$1], -, _), [--with-$1])
|
|
2651
|
470 $3
|
|
3003
|
471 ],[$4])])dnl
|
|
2651
|
472 dnl
|
|
|
473 dnl -------------------------------------------------------------------------
|
|
|
474 XE_APPEND(lib-src, MAKE_SUBDIR)
|
|
|
475 XE_APPEND(lib-src, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
476 with_dragndrop_default="no"
|
|
|
477 dnl -------------------------------------------------------------------------
|
|
|
478 dnl Command line argument processing.
|
|
|
479 dnl Note that AC_HELP_STRING compresses whitespace, wraps, and indents the
|
|
|
480 dnl string to fit the --help display; there's no need to preformat.
|
|
|
481 dnl
|
|
|
482 dnl I think these will be caught by autoconf internal checks,
|
|
|
483 dnl only --with-* are unchecked
|
|
|
484 dnl --external-widget --enable-external-widget
|
|
|
485 dnl --native-sound-lib=LIB --with-native-sound-lib
|
|
|
486 dnl --mail-locking=TYPE --with-mail-locking
|
|
|
487 dnl --rel-alloc --with-rel-alloc
|
|
|
488 dnl --use-number-lib --enable-bignum
|
|
|
489 dnl --debug --enable-debug
|
|
|
490 dnl --error-checking --enable-error-checking
|
|
|
491 dnl --memory-usage-stats --enable-memory-usage-stats
|
|
|
492 dnl --quick-build --enable-quick-build
|
|
|
493 dnl --use-union-type --enable-union-type
|
|
|
494 dnl --pdump --enable-pdump
|
|
|
495 dnl --use-kkcc --enable-kkcc
|
|
3003
|
496 dnl
|
|
2651
|
497 dnl parse flags
|
|
3003
|
498 XE_MERGED_ARG([prefix],
|
|
2680
|
499 AC_HELP_STRING([--with-prefix=no],[Don't compile the value for `prefix' into the executable.]),
|
|
2651
|
500 [true], [with_prefix=yes])
|
|
3003
|
501 XE_MERGED_ARG([site-lisp],
|
|
2651
|
502 AC_HELP_STRING([--with-site-lisp=no],[Allow for a site-lisp directory in the XEmacs hierarchy searched before the installation packages.]),
|
|
|
503 [true], [with_site_lisp=no])
|
|
3003
|
504 XE_MERGED_ARG([site-modules],
|
|
2651
|
505 AC_HELP_STRING([--with-site-modules],[Disable site-modules directory in the XEmacs hierarchy, which is searched before the installation modules.]),
|
|
|
506 [], [])
|
|
3003
|
507 XE_MERGED_ARG([gtk],
|
|
2651
|
508 AC_HELP_STRING([--with-gtk],[Support GTK on the X Window System. (EXPERIMENTAL)]),
|
|
|
509 [true], [with_gtk=no])
|
|
3003
|
510 XE_MERGED_ARG([gnome],
|
|
2651
|
511 AC_HELP_STRING([--with-gnome],[Support GNOME on the X Window System. (EXPERIMENTAL)]),
|
|
|
512 [true], [with_gnome=no])
|
|
3003
|
513 XE_MERGED_ARG([msw],
|
|
2651
|
514 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.]),
|
|
|
515 [], [])
|
|
3003
|
516 XE_MERGED_ARG([gcc],
|
|
2651
|
517 AC_HELP_STRING([--with-gcc],[Use GCC to compile XEmacs.]),
|
|
|
518 [], [])
|
|
3003
|
519 XE_MERGED_ARG([dynamic],
|
|
2651
|
520 AC_HELP_STRING([--with-dynamic],[Link dynamically if supported by system. 'No' forces static linking.]),
|
|
|
521 [], [])
|
|
3003
|
522 XE_MERGED_ARG([ncurses],
|
|
2651
|
523 AC_HELP_STRING([--with-ncurses],[Use the ncurses library for tty support.]),
|
|
|
524 [], [])
|
|
3003
|
525 XE_MERGED_ARG([dnet],
|
|
2651
|
526 AC_HELP_STRING([--with-dnet],[Compile with support for DECnet.]),
|
|
|
527 [], [])
|
|
3003
|
528 XE_MERGED_ARG([socks],
|
|
2651
|
529 AC_HELP_STRING([--with-socks],[Compile with support for SOCKS (an Internet proxy).]),
|
|
|
530 [], [])
|
|
3003
|
531 XE_MERGED_ARG([dragndrop],
|
|
2651
|
532 AC_HELP_STRING([--with-dragndrop],[Compile in the generic drag and drop API. This is automatically added if one of the drag and drop
|
|
|
533 protocols is found (currently CDE, OffiX, MSWindows,
|
|
|
534 and GTK).
|
|
|
535 *WARNING* The Drag'n'drop support is under development
|
|
|
536 and is considered experimental.]),
|
|
|
537 [], [])
|
|
3003
|
538 XE_MERGED_ARG([cde],
|
|
2651
|
539 AC_HELP_STRING([--with-cde],[Compile in support for CDE drag and drop.]),
|
|
|
540 [], [])
|
|
3003
|
541 XE_MERGED_ARG([offix],
|
|
2651
|
542 AC_HELP_STRING([--with-offix],[Compile in support for OffiX drag and drop.
|
|
|
543 *WARNING* If you compile in OffiX, you may not be
|
|
|
544 able to use multiple X displays success-
|
|
|
545 fully. If the two servers are from
|
|
|
546 different vendors, the results may be
|
|
|
547 unpredictable.]),
|
|
|
548 [], [])
|
|
3003
|
549 XE_MERGED_ARG([gpm],
|
|
2651
|
550 AC_HELP_STRING([--with-gpm],[Compile in GPM mouse support for ttys.]),
|
|
|
551 [], [])
|
|
3003
|
552 XE_MERGED_ARG([xpm],
|
|
2651
|
553 AC_HELP_STRING([--with-xpm],[Compile with support for XPM images. PRACTICALLY
|
|
|
554 REQUIRED. Although this library is nonstandard and
|
|
|
555 a real hassle to build, many basic things (e.g.
|
|
|
556 toolbars) depend on it, and you will run into
|
|
|
557 many problems without it.]),
|
|
|
558 [], [])
|
|
3003
|
559 XE_MERGED_ARG([xface],
|
|
2651
|
560 AC_HELP_STRING([--with-xface],[Compile with support for X-Face mail headers.
|
|
|
561 Requires the compface package.]),
|
|
|
562 [], [])
|
|
3003
|
563 XE_MERGED_ARG([gif],
|
|
2651
|
564 AC_HELP_STRING([--with-gif],[Compile without the (builtin) support for GIF images.]),
|
|
|
565 [], [])
|
|
3003
|
566 XE_MERGED_ARG([jpeg],
|
|
2651
|
567 AC_HELP_STRING([--with-jpeg],[Compile with support for JPEG images. Useful if
|
|
|
568 you are using a mail, news reader, or web browser
|
|
|
569 in XEmacs, so that JPEG images can be displayed.]),
|
|
|
570 [], [])
|
|
3003
|
571 XE_MERGED_ARG([png],
|
|
2651
|
572 AC_HELP_STRING([--with-png],[Compile with support for PNG images. Recommended
|
|
|
573 because the images on the About page are not viewable
|
|
|
574 without it.]),
|
|
|
575 [], [])
|
|
3003
|
576 XE_MERGED_ARG([tiff],
|
|
2651
|
577 AC_HELP_STRING([--with-tiff],[Compile with support for TIFF images. Possibly
|
|
|
578 useful, for the same reason as JPEG images.]),
|
|
|
579 [], [])
|
|
3003
|
580 XE_MERGED_ARG([zlib],
|
|
2651
|
581 AC_HELP_STRING([--with-zlib],[Support inflate (de)compression internally.]),
|
|
|
582 [], [])
|
|
3003
|
583 XE_MERGED_ARG([wmcommand],
|
|
2651
|
584 AC_HELP_STRING([--with-wmcommand],[Compile without realized leader window which will
|
|
|
585 keep the WM_COMMAND property.]),
|
|
|
586 [], [])
|
|
3003
|
587 XE_MERGED_ARG([xmu],
|
|
2651
|
588 AC_HELP_STRING([--with-xmu],[Use Xmu utilities. Default: yes.]),
|
|
|
589 [], [])
|
|
3003
|
590 XE_MERGED_ARG([purify],
|
|
2651
|
591 AC_HELP_STRING([--with-purify],[Support memory debugging using Purify.]),
|
|
|
592 [], [])
|
|
3003
|
593 XE_MERGED_ARG([quantify],
|
|
2651
|
594 AC_HELP_STRING([--with-quantify],[Support performance debugging using Quantify.]),
|
|
|
595 [], [])
|
|
3003
|
596 XE_MERGED_ARG([toolbars],
|
|
|
597 AC_HELP_STRING([--enable-toolbars],[Enable toolbar support. Default: yes.]),
|
|
2651
|
598 [], [])
|
|
3003
|
599 XE_MERGED_ARG([tty],
|
|
2651
|
600 AC_HELP_STRING([--with-tty],[Enable TTY support. Default: yes.]),
|
|
|
601 [], [])
|
|
3003
|
602 XE_MERGED_ARG([xfs],
|
|
2651
|
603 AC_HELP_STRING([--with-xfs],[Enable XFontSet support for internationalized
|
|
|
604 menubar. Incompatible with `--with-xim=motif'.
|
|
|
605 `--enable-menubars=lucid' (the default) is desirable.]),
|
|
|
606 [], [])
|
|
3003
|
607 XE_MERGED_ARG([mule],
|
|
|
608 AC_HELP_STRING([--enable-mule],[Compile with Mule (Multi-Lingual Emacs) support,
|
|
2651
|
609 needed to support non-Latin-1 (including Asian)
|
|
|
610 languages.]),
|
|
|
611 [], [])
|
|
3003
|
612 XE_MERGED_ARG([default-eol-detection],
|
|
2651
|
613 AC_HELP_STRING([--enable-default-eol-detection],[Turns on by default auto-detection of end-of-line type
|
|
|
614 when reading a file. Applies to those platforms where
|
|
|
615 auto-detection is off by default (non-Mule Unix). Has
|
|
|
616 no effect otherwise.]),
|
|
|
617 [], [])
|
|
3003
|
618 XE_MERGED_ARG([canna],
|
|
2651
|
619 AC_HELP_STRING([--with-canna],[Support the Canna Japanese input method. Requires Mule.]),
|
|
|
620 [], [])
|
|
3003
|
621 XE_MERGED_ARG([wnn],
|
|
2651
|
622 AC_HELP_STRING([--with-wnn],[Support the Wnn Asian language input
|
|
|
623 method. Requires Mule.]),
|
|
|
624 [], [])
|
|
3003
|
625 XE_MERGED_ARG([wnn6],
|
|
2651
|
626 AC_HELP_STRING([--with-wnn6],[Support the Wnn6 Asian language input
|
|
|
627 method (proprietary). Requires Mule.]),
|
|
|
628 [], [])
|
|
3003
|
629 XE_MERGED_ARG([workshop],
|
|
2651
|
630 AC_HELP_STRING([--with-workshop],[Support the Sun WorkShop (formerly Sparcworks)
|
|
|
631 development environment.]),
|
|
|
632 [], [])
|
|
3003
|
633 XE_MERGED_ARG([sparcworks],
|
|
2651
|
634 AC_HELP_STRING([--with-sparcworks],[Alias for --with-workshop]),
|
|
|
635 [], [])
|
|
3003
|
636 XE_MERGED_ARG([tooltalk],
|
|
2651
|
637 AC_HELP_STRING([--with-tooltalk],[Support the ToolTalk IPC protocol.]),
|
|
|
638 [], [])
|
|
3003
|
639 XE_MERGED_ARG([ldap],
|
|
2651
|
640 AC_HELP_STRING([--with-ldap],[Support the LDAP protocol.]),
|
|
|
641 [], [])
|
|
3003
|
642 XE_MERGED_ARG([postgresql],
|
|
2651
|
643 AC_HELP_STRING([--with-postgresql],[Support the PostgreSQL RDBMS.]),
|
|
|
644 [], [])
|
|
3003
|
645 XE_MERGED_ARG([pop],
|
|
2651
|
646 AC_HELP_STRING([--with-pop],[Support POP for mail retrieval.]),
|
|
|
647 [], [])
|
|
3003
|
648 XE_MERGED_ARG([kerberos],
|
|
2651
|
649 AC_HELP_STRING([--with-kerberos],[Support Kerberos-authenticated POP.]),
|
|
|
650 [], [])
|
|
3003
|
651 XE_MERGED_ARG([hesiod],
|
|
2651
|
652 AC_HELP_STRING([--with-hesiod],[Support Hesiod to get the POP server host.]),
|
|
|
653 [], [])
|
|
3003
|
654 XE_MERGED_ARG([infodock],
|
|
2651
|
655 AC_HELP_STRING([--with-infodock],[Support the Infodock version of XEmacs. Infodock is a SourceForge project).]),
|
|
|
656 [], [])
|
|
3003
|
657 XE_MERGED_ARG([native-sound-lib],
|
|
2651
|
658 AC_HELP_STRING([--with-native-sound-lib],[Path to sound library (for systems with name conflicts).]),
|
|
|
659 [], [])
|
|
3003
|
660 XE_MERGED_ARG([netinstall],
|
|
2651
|
661 AC_HELP_STRING([--with-netinstall],[Support for installation over the internet.
|
|
|
662 Only functional on the MS Windows platforms.]),
|
|
|
663 [], [with_netinstall="no"])
|
|
3003
|
664 XE_MERGED_ARG([optimization],
|
|
2651
|
665 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.]),
|
|
|
666 [], [])
|
|
3003
|
667 XE_MERGED_ARG([ipv6-cname],
|
|
2651
|
668 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).]),
|
|
|
669 [], [with_ipv6_cname="no"])
|
|
3003
|
670 XE_MERGED_ARG([site-includes],
|
|
2651
|
671 AC_HELP_STRING([--with-site-includes],[Prepend to include search path.]),
|
|
|
672 [], [])
|
|
3003
|
673 XE_MERGED_ARG([site-libraries],
|
|
2651
|
674 AC_HELP_STRING([--with-site-libraries],[Prepend to library search path.]),
|
|
|
675 [], [])
|
|
3003
|
676 XE_MERGED_ARG([site-prefixes],
|
|
2651
|
677 AC_HELP_STRING([--with-site-prefixes],[Prepend to include and library search paths, with /include and /lib added. Comes after site-includes and site-libraries, if any.]),
|
|
|
678 [], [])
|
|
3003
|
679 XE_MERGED_ARG([statedir],
|
|
2651
|
680 AC_HELP_STRING([--with-statedir],[]),
|
|
|
681 [], [with_statedir='${prefix}/lib'])
|
|
3003
|
682 XE_MERGED_ARG([lispdir],
|
|
2651
|
683 AC_HELP_STRING([--with-lispdir],[]),
|
|
|
684 [AC_DEFINE(LISPDIR_USER_DEFINED)], [with_lispdir='${datadir}/${instvardir}/lisp'])
|
|
3003
|
685 XE_MERGED_ARG([archlibdir],
|
|
2651
|
686 AC_HELP_STRING([--with-archlibdir],[]),
|
|
|
687 [AC_DEFINE(ARCHLIBDIR_USER_DEFINED)], [with_archlibdir='${libdir}/${instvardir}/${configuration}'])
|
|
3003
|
688 XE_MERGED_ARG([moduledir],
|
|
2651
|
689 AC_HELP_STRING([--with-moduledir],[]),
|
|
|
690 [AC_DEFINE(MODULEDIR_USER_DEFINED)], [with_moduledir='${libdir}/${instvardir}/${configuration}/modules'])
|
|
3003
|
691 XE_MERGED_ARG([etcdir],
|
|
2651
|
692 AC_HELP_STRING([--with-etcdir],[]),
|
|
|
693 [AC_DEFINE(ETCDIR_USER_DEFINED)], [with_etcdir='${datadir}/${instvardir}/etc'])
|
|
3003
|
694 XE_MERGED_ARG([infopath],
|
|
2651
|
695 AC_HELP_STRING([--with-infopath],[]),
|
|
|
696 [AC_DEFINE(INFOPATH_USER_DEFINED)], [])
|
|
3003
|
697 XE_MERGED_ARG([docdir],
|
|
2651
|
698 AC_HELP_STRING([--with-docdir],[]),
|
|
|
699 [AC_DEFINE(DOCDIR_USER_DEFINED)], [with_docdir='${archlibdir}'])
|
|
3003
|
700 XE_MERGED_ARG([site-runtime-libraries],
|
|
2651
|
701 AC_HELP_STRING([--with-site-runtime-libraries],[]),
|
|
|
702 [], [])
|
|
3003
|
703 XE_MERGED_ARG([package-prefix],
|
|
2651
|
704 AC_HELP_STRING([--with-package-prefix],[Specify packages root.]),
|
|
|
705 [AC_DEFINE(PACKAGE_PATH_USER_DEFINED)], [])
|
|
3003
|
706 XE_MERGED_ARG([package-path],
|
|
2651
|
707 AC_HELP_STRING([--with-package-path],[Search path for package hierarchies.]),
|
|
|
708 [AC_DEFINE(PACKAGE_PATH_USER_DEFINED)], [])
|
|
3003
|
709 XE_MERGED_ARG([external-widget],
|
|
2651
|
710 AC_HELP_STRING([--enable-external-widget],[Support XEmacs server for text widgets in other applications.]),
|
|
|
711 [], [])
|
|
3003
|
712 XE_MERGED_ARG([kkcc],
|
|
2651
|
713 AC_HELP_STRING([--enable-kkcc],[Enable new GC algorithms.]),
|
|
3003
|
714 [], [enable_kkcc=yes])
|
|
|
715 XE_MERGED_ARG([mc-alloc],
|
|
2720
|
716 AC_HELP_STRING([--enable-mc-alloc],[Enable new allocator.]),
|
|
3003
|
717 [], [enable_mc_alloc=yes])
|
|
|
718 XE_MERGED_ARG([union-type],
|
|
2651
|
719 AC_HELP_STRING([--enable-union-type],[Use union definition of Lisp_Object type. Known to trigger bugs in some compilers.]),
|
|
|
720 [], [])
|
|
3003
|
721 XE_MERGED_ARG([pdump],
|
|
2651
|
722 AC_HELP_STRING([--enable-pdump],[Enable portable LISP preloader.]),
|
|
|
723 [], [])
|
|
3003
|
724 XE_MERGED_ARG([dump-in-exec],
|
|
2720
|
725 AC_HELP_STRING([--enable-dump-in-exec],[Enable dumping into executable (enabled by default
|
|
|
726 for `pdump', not enabled by default in combination
|
|
|
727 with `mc-alloc').]),
|
|
|
728 [], [])
|
|
3003
|
729 XE_MERGED_ARG([debug],
|
|
2651
|
730 AC_HELP_STRING([--enable-debug],[Enable additional debugging information. No time cost.]),
|
|
|
731 [], [])
|
|
3003
|
732 XE_MERGED_ARG([assertions],
|
|
2651
|
733 AC_HELP_STRING([--enable-assertions],[]),
|
|
|
734 [], [])
|
|
3003
|
735 XE_MERGED_ARG([memory-usage-stats],
|
|
2651
|
736 AC_HELP_STRING([--enable-memory-usage-stats],[Enable LISP memory usage API.]),
|
|
|
737 [], [])
|
|
3003
|
738 XE_MERGED_ARG([clash-detection],
|
|
2651
|
739 AC_HELP_STRING([--enable-clash-detection],[Disable use of lock files to detect multiple edits
|
|
|
740 of the same file.]),
|
|
|
741 [], [])
|
|
3003
|
742 XE_MERGED_ARG([modules],
|
|
2651
|
743 AC_HELP_STRING([--enable-modules],[Compile in experimental support for dynamically
|
|
|
744 loaded libraries (Dynamic Shared Objects).]),
|
|
|
745 [], [])
|
|
3003
|
746 XE_MERGED_ARG([quick-build],
|
|
2651
|
747 AC_HELP_STRING([--enable-quick-build],[Speed up the build cycle by leaving out steps where
|
|
|
748 XEmacs will still work (more or less) without them.
|
|
|
749 Potentially dangerous if you don't know what you're
|
|
|
750 doing. This (1) doesn't garbage-collect after loading
|
|
|
751 each file during dumping, (2) doesn't
|
|
|
752 automatically rebuild the DOC file (remove it by hand
|
|
|
753 to get it rebuilt), (3) Removes config.h, lisp.h and
|
|
|
754 associated files from the dependency lists, so changes
|
|
|
755 to these files don't automatically cause all .c files
|
|
|
756 to be rebuilt.]),
|
|
|
757 [], [])
|
|
|
758
|
|
3003
|
759 XE_MERGED_ARG([compiler],
|
|
2651
|
760 AC_HELP_STRING([--with-compiler],[C compiler to use]),
|
|
|
761 [], [])
|
|
|
762
|
|
3003
|
763 XE_MERGED_ARG([xemacs-compiler],
|
|
2992
|
764 AC_HELP_STRING([--with-xemacs-compiler],
|
|
|
765 [compiler to use to compile just the xemacs executable and C modules.
|
|
2651
|
766 If you want to compile XEmacs as C++, use e.g.
|
|
2680
|
767 `--with-xemacs-compiler=g++'. This turns on a lot of
|
|
2651
|
768 additional error-checking.]),
|
|
|
769 [], [])
|
|
|
770
|
|
3003
|
771 XE_MERGED_ARG([cflags],
|
|
2992
|
772 AC_HELP_STRING([--with-cflags],
|
|
|
773 [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'.]),
|
|
2651
|
774 [], [])
|
|
|
775
|
|
3003
|
776 XE_MERGED_ARG([cflags-warning],
|
|
2651
|
777 AC_HELP_STRING([--with-cflags-warning],[Override compiler flags used to control warnings.
|
|
|
778 Normally, don't set this, as XEmacs already turns on
|
|
|
779 the maximum safe warning level.]),
|
|
|
780 [], [])
|
|
|
781
|
|
3003
|
782 XE_MERGED_ARG([cflags-optimization],
|
|
2651
|
783 AC_HELP_STRING([--with-cflags-optimization=FLAGS],
|
|
2992
|
784 [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.]),
|
|
2651
|
785 [], [])
|
|
|
786
|
|
3003
|
787 XE_MERGED_ARG([cflags-debugging],
|
|
2651
|
788 AC_HELP_STRING([--with-cflags-debugging=FLAGS],
|
|
|
789 [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).]),
|
|
|
790 [], [])
|
|
|
791
|
|
3003
|
792 XE_MERGED_ARG([cpp],
|
|
2651
|
793 AC_HELP_STRING([--with-cpp],[C preprocessor to use (e.g. /usr/ccs/lib/cpp or cc -E)]),
|
|
|
794 [CPP="$with_cpp"], [])
|
|
|
795
|
|
3003
|
796 XE_MERGED_ARG([cppflags],
|
|
2651
|
797 AC_HELP_STRING([--with-cppflags],[C preprocessor flags (e.g. -I/foo or -Dfoo=bar)]),
|
|
|
798 [CPPFLAGS="$with_cppflags"], [])
|
|
|
799
|
|
3003
|
800 XE_MERGED_ARG([libs],
|
|
2651
|
801 AC_HELP_STRING([--with-libs],[Additional libraries (e.g. -lfoo)]),
|
|
|
802 [LIBS="$with_libs"], [])
|
|
|
803
|
|
3003
|
804 XE_MERGED_ARG([ldflags],
|
|
2651
|
805 AC_HELP_STRING([--with-ldflags],[Additional linker flags (e.g. -L/foo)]),
|
|
|
806 [LDFLAGS="$with_ldflags"], [])
|
|
|
807
|
|
3003
|
808 XE_MERGED_ARG([rel-alloc],
|
|
2651
|
809 AC_HELP_STRING([--with-rel-alloc],[Enable the relocating allocator.]),
|
|
|
810 [], [with_rel_alloc='default'])
|
|
|
811
|
|
3003
|
812 XE_MERGED_ARG([dlmalloc],
|
|
2651
|
813 AC_HELP_STRING([--with-dlmalloc],[Use Doug Lea's malloc implementation.]),
|
|
|
814 [], [with_dlmalloc='default'])
|
|
|
815
|
|
3003
|
816 XE_MERGED_ARG([debug-malloc],
|
|
2651
|
817 AC_HELP_STRING([--with-debug-malloc],[Use a debugging malloc.]),
|
|
|
818 [], [])
|
|
|
819
|
|
3003
|
820 XE_MERGED_ARG([system-malloc],
|
|
2651
|
821 AC_HELP_STRING([--with-system-malloc],[Use the system malloc, not the one distributed with XEmacs.]),
|
|
|
822 [], [with_system_malloc='default'])
|
|
|
823
|
|
|
824 #Enable code.
|
|
|
825
|
|
3003
|
826 XE_COMPLEX_ARG([database],
|
|
2651
|
827 AC_HELP_STRING([--enable-database],[Compile with database support. Valid types are
|
|
|
828 `no' or a comma-separated list of one or more
|
|
|
829 of `berkdb' and either `dbm' or `gnudbm'.]),
|
|
|
830 [
|
|
|
831 if test "$enable_database_dbm" = "yes" -a "$enable_database_gdbm" = "yes"; then
|
|
|
832 USAGE_ERROR("Only one of \`dbm' and \`gnudbm' may be specified
|
|
3003
|
833 with the \`--with-database' option.")
|
|
2651
|
834 fi
|
|
|
835 ],
|
|
|
836 [],
|
|
|
837 [XE_COMPLEX_OPTION([berkdb],[""]),
|
|
|
838 XE_COMPLEX_OPTION([dbm],[""]),
|
|
|
839 XE_COMPLEX_OPTION([gdbm],[""])])
|
|
|
840
|
|
3003
|
841 XE_COMPLEX_ARG([sound],
|
|
2651
|
842 AC_HELP_STRING([--enable-sound],[Compile with sound support.
|
|
|
843 Valid types are `native', `nas' and `esd'.
|
|
|
844 Prefix a type with 'no' to disable.
|
|
|
845 The first type can be `none' or `all'. `none' means
|
|
|
846 `nonative,nonas,noesd'. `all' means `native,nas,esd'.
|
|
|
847 Later options override earlier ones for the same TYPE.
|
|
|
848 The default is to autodetect all sound support except
|
|
|
849 for ESD which defaults to off.]),
|
|
|
850 [],
|
|
|
851 [enable_sound_nas=""],
|
|
|
852 [XE_COMPLEX_OPTION([native],[""]),
|
|
|
853 XE_COMPLEX_OPTION([nas],[""]),
|
|
|
854 XE_COMPLEX_OPTION([esd],[no])])
|
|
|
855
|
|
3003
|
856 XE_KEYWORD_ARG([athena],
|
|
2651
|
857 AC_HELP_STRING([--with-athena],[Use TYPE Athena widgets (xaw, 3d, next, 95, or xpm).]),
|
|
|
858 [],[],[xaw,3d,next,95,xpm])dnl
|
|
|
859
|
|
3003
|
860 XE_KEYWORD_ARG([xim],[],[],[],[yes,no,xlib,motif])dnl
|
|
|
861
|
|
|
862 XE_KEYWORD_ARG([mail-locking],
|
|
2651
|
863 AC_HELP_STRING([--with-mail-locking],[Specify the locking to be used by movemail to prevent
|
|
|
864 concurrent updates of mail spool files. Valid types
|
|
|
865 are `lockf', `flock', `dot', `locking' or `mmdf'.]),
|
|
|
866 [],[],[lockf,flock,file,locking,mmdf,pop])dnl
|
|
|
867
|
|
|
868
|
|
3003
|
869 XE_KEYWORD_ARG([bignum],
|
|
2651
|
870 AC_HELP_STRING([--enable-bignum=TYPE],[Compile in support for bignums, ratios, or bigfloats
|
|
|
871 using library support. TYPE must be one of "gmp"
|
|
|
872 (for GNU MP), "mp" (for BSD MP), or "no" (disabled).]),
|
|
|
873 [], [enable_bignum="no"],[no,gmp,mp])
|
|
|
874
|
|
3003
|
875 XE_COMPLEX_ARG([error-checking],
|
|
2651
|
876 AC_HELP_STRING([--enable-error-checking],[Compile with internal error-checking added.
|
|
|
877 Causes noticeable loss of speed. Valid types
|
|
|
878 are extents, bufpos, malloc, gc, types, text, byte_code, glyphs, display, structures.]),
|
|
|
879 [], [],
|
|
|
880 [XE_COMPLEX_OPTION([extents],[""]),
|
|
|
881 XE_COMPLEX_OPTION([types],[""]),
|
|
|
882 XE_COMPLEX_OPTION([text],[""]),
|
|
|
883 XE_COMPLEX_OPTION([gc],[""]),
|
|
|
884 XE_COMPLEX_OPTION([malloc],[""]),
|
|
|
885 XE_COMPLEX_OPTION([byte_code],[""]),
|
|
|
886 XE_COMPLEX_OPTION([glyphs],[""]),
|
|
|
887 XE_COMPLEX_OPTION([display],[""]),
|
|
|
888 XE_COMPLEX_OPTION([structures],[""])])
|
|
|
889
|
|
3003
|
890 XE_KEYWORD_ARG([menubars],
|
|
2651
|
891 AC_HELP_STRING([--enable-menubars=TYPE],[Use TYPE menubars (lucid, motif, or no). The Lucid
|
|
|
892 widgets emulate Motif (mostly) but are faster.
|
|
|
893 *WARNING* The Motif menubar is currently broken.
|
|
|
894 Lucid menubars are the default.]),
|
|
|
895 [], [],[yes,no,lucid,motif,athena,gtk,msw])
|
|
|
896
|
|
3003
|
897 XE_KEYWORD_ARG([scrollbars],
|
|
2651
|
898 AC_HELP_STRING([--enable-scrollbars=TYPE],[Use TYPE scrollbars (lucid, motif, athena, or no).
|
|
|
899 Lucid scrollbars are the default.]),
|
|
|
900 [], [],[yes,no,lucid,motif,athena,gtk,msw])
|
|
|
901
|
|
3003
|
902 XE_KEYWORD_ARG([dialogs],
|
|
2651
|
903 AC_HELP_STRING([--enable-dialogs=TYPE],[Use TYPE dialog boxes (lucid, motif, athena, or no).
|
|
|
904 There are no true Lucid dialogs; Motif dialogs will be
|
|
|
905 used if Motif can be found, else Athena is used.]),
|
|
|
906 [], [],[yes,no,lucid,motif,athena,gtk,msw])
|
|
|
907
|
|
3003
|
908 XE_KEYWORD_ARG([widgets],
|
|
2651
|
909 AC_HELP_STRING([--enable-widgets],[Use TYPE native widgets (lucid, motif, athena, or no).
|
|
|
910 Other widget types are currently unsupported.
|
|
|
911 There are no true Lucid widgets; Motif widgets will be
|
|
|
912 used if Motif can be found, else Athena is used.]),
|
|
|
913 [], [],[yes,no,lucid,motif,athena,gtk,msw])
|
|
|
914
|
|
|
915 dnl -------------------------------------------------------------------------
|
|
|
916 dnl Final command line argument checks.
|
|
|
917
|
|
|
918 dnl --with-quantify or --with-purify imply --with-system-malloc
|
|
|
919 if test "$with_purify" = "yes" -o "$with_quantify" = "yes"; then
|
|
|
920 test "$with_system_malloc" = "default" && with_system_malloc=yes
|
|
|
921 fi
|
|
|
922
|
|
|
923 dnl CDE requires tooltalk
|
|
|
924 XE_CHECK_FEATURE_DEPENDENCY(cde, tooltalk)
|
|
|
925
|
|
|
926 dnl -------------------------------------------------------------------------
|
|
|
927 dnl Local paths
|
|
|
928 test "x$prefix" = xNONE && prefix=$ac_default_prefix
|
|
|
929 # Let make expand exec_prefix.
|
|
|
930 if test "x$exec_prefix" = xNONE
|
|
|
931 then
|
|
|
932 exec_prefix='${prefix}'
|
|
|
933 else
|
|
|
934 AC_DEFINE(EXEC_PREFIX_USER_DEFINED)
|
|
|
935 fi
|
|
|
936 if test "x$datadir" != 'x${prefix}/share'
|
|
|
937 then
|
|
|
938 AC_DEFINE(INFODIR_USER_DEFINED)
|
|
|
939 AC_DEFINE(LISPDIR_USER_DEFINED)
|
|
|
940 AC_DEFINE(MODULEDIR_USER_DEFINED)
|
|
|
941 AC_DEFINE(ETCDIR_USER_DEFINED)
|
|
|
942 AC_DEFINE(DOCDIR_USER_DEFINED)
|
|
|
943 AC_DEFINE(ARCHLIBDIR_USER_DEFINED)
|
|
|
944 else
|
|
|
945 datadir='${prefix}/lib'
|
|
|
946 fi
|
|
|
947 if test "x$libdir" != 'x${exec_prefix}/lib'
|
|
|
948 then
|
|
|
949 AC_DEFINE(ARCHLIBDIR_USER_DEFINED)
|
|
|
950 fi
|
|
|
951 if test "x$mandir" = 'x${prefix}/man'
|
|
|
952 then
|
|
|
953 mandir='${prefix}/man/man1'
|
|
|
954 fi
|
|
|
955 if test "x$infodir" != 'x${prefix}/info'
|
|
|
956 then
|
|
|
957 AC_DEFINE(INFODIR_USER_DEFINED)
|
|
|
958 else
|
|
|
959 infodir='${datadir}/${instvardir}/info'
|
|
|
960 fi
|
|
|
961
|
|
|
962 with_sitelispdir='${datadir}/${inststaticdir}/site-lisp'
|
|
|
963 inststaticdir='${PROGNAME}'
|
|
|
964 instvardir='${PROGNAME}-${version}'
|
|
|
965 sitemoduledir='${libdir}/${inststaticdir}/site-modules'
|
|
|
966
|
|
|
967 AC_SUBST(inststaticdir)
|
|
|
968 AC_SUBST(statedir,$with_statedir)
|
|
|
969
|
|
|
970 dnl -------------------------------------------------------------------------
|
|
|
971
|
|
|
972 AC_PROG_LN_S
|
|
|
973
|
|
|
974 dnl Make symlinks for etc, lisp, and info directories while the path
|
|
|
975 dnl is still relative. We do not symlink lock because someone may
|
|
|
976 dnl have stuck the source on a read-only partition. Instead we
|
|
|
977 dnl create it as an actual directory later on if it does not already
|
|
|
978 dnl exist.
|
|
|
979 for dir in lisp etc man info tests; do
|
|
|
980 if test ! -d "$dir" ; then
|
|
|
981 echo Making symbolic link to "$srcdir/$dir"
|
|
|
982 ${LN_S} "$srcdir/$dir" "$dir"
|
|
|
983 fi
|
|
|
984 done
|
|
|
985
|
|
|
986 dnl Calculate canonical name for blddir (i.e. current directory).
|
|
|
987 dnl PWD may already be the preferable absolute name for ".",
|
|
|
988 dnl but we can't trust it - it is sometimes inaccurate.
|
|
|
989 absolute_pwd="`pwd`";
|
|
|
990 if test -n "$PWD" -a "`cd $PWD && pwd`" = "$absolute_pwd"
|
|
|
991 then blddir="$PWD"
|
|
|
992 else blddir="$absolute_pwd"; CANONICALIZE_PATH(blddir)
|
|
|
993 fi
|
|
|
994 AC_SUBST(blddir)
|
|
|
995
|
|
|
996 dnl Make srcdir absolute, if not already. It is important to
|
|
|
997 dnl avoid running the path through pwd unnecessary, since pwd can
|
|
|
998 dnl give you automounter prefixes, which can go away.
|
|
|
999 case "$srcdir" in
|
|
|
1000 /* ) ;;
|
|
|
1001 . ) srcdir="$blddir" ;;
|
|
|
1002 * ) srcdir="`cd $srcdir && pwd`"; CANONICALIZE_PATH(srcdir) ;;
|
|
|
1003 esac
|
|
|
1004
|
|
|
1005 dnl Check if the source directory already has a configured system in it.
|
|
|
1006 if test `pwd` != `sh -c cd $srcdir && pwd` \
|
|
|
1007 && test -f "$srcdir/src/config.h"; then
|
|
|
1008 (echo "$progname: WARNING: The directory tree \`$srcdir' is being used"
|
|
|
1009 echo " as a build directory right now; it has been configured in its own"
|
|
|
1010 echo " right. To configure in another directory as well, you MUST"
|
|
|
1011 echo " use GNU make. If you do not have GNU make, then you must"
|
|
|
1012 echo " now do \`make distclean' in $srcdir,"
|
|
|
1013 echo " and then run $progname again.") >&2
|
|
|
1014 extrasub='/^VPATH[[ ]]*=/c\
|
|
|
1015 vpath %.c $(srcdir)\
|
|
|
1016 vpath %.h $(srcdir)\
|
|
|
1017 vpath %.y $(srcdir)\
|
|
|
1018 vpath %.l $(srcdir)\
|
|
|
1019 vpath %.s $(srcdir)\
|
|
|
1020 vpath %.in $(srcdir)'
|
|
|
1021 fi
|
|
|
1022
|
|
2741
|
1023 dnl -------------------------------------------------------------------------
|
|
|
1024 AC_CONFIG_AUX_DIR_DEFAULT
|
|
|
1025 AC_CANONICAL_BUILD
|
|
|
1026 dnl -------------------------------------------------------------------------
|
|
|
1027
|
|
2651
|
1028 dnl ----------------------------------------
|
|
|
1029 dnl Find out which version of XEmacs this is
|
|
|
1030 dnl ----------------------------------------
|
|
|
1031 . "$srcdir/version.sh" || exit 1;
|
|
|
1032 dnl Must do the following first to determine verbosity for AC_DEFINE
|
|
|
1033 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi
|
|
|
1034 : "${verbose=$beta}"
|
|
|
1035 version="${emacs_major_version}.${emacs_minor_version}"
|
|
|
1036 AC_DEFINE_UNQUOTED(EMACS_MAJOR_VERSION, $emacs_major_version)
|
|
|
1037 AC_DEFINE_UNQUOTED(EMACS_MINOR_VERSION, $emacs_minor_version)
|
|
|
1038 if test -n "$emacs_beta_version" ; then
|
|
|
1039 if test "$beta" = "yes"; then
|
|
|
1040 version="${version}-b${emacs_beta_version}"
|
|
|
1041 AC_DEFINE_UNQUOTED(EMACS_BETA_VERSION, $emacs_beta_version)
|
|
|
1042 else
|
|
|
1043 version="${version}.${emacs_beta_version}"
|
|
|
1044 AC_DEFINE_UNQUOTED(EMACS_PATCH_LEVEL, $emacs_beta_version)
|
|
|
1045 fi
|
|
|
1046 fi
|
|
|
1047 AC_DEFINE_UNQUOTED(XEMACS_CODENAME, "$xemacs_codename")
|
|
|
1048 if test "$xemacs_extra_name" != ""; then
|
|
|
1049 AC_DEFINE_UNQUOTED(XEMACS_EXTRA_NAME, "$xemacs_extra_name")
|
|
|
1050 fi
|
|
|
1051 if test "$xemacs_release_date" != ""; then
|
|
|
1052 AC_DEFINE_UNQUOTED(XEMACS_RELEASE_DATE, "$xemacs_release_date")
|
|
|
1053 fi
|
|
|
1054 AC_DEFINE_UNQUOTED(EMACS_VERSION, "$version")
|
|
|
1055
|
|
|
1056 if test "$with_infodock" = "yes"; then
|
|
|
1057 if test ! -f ../../ID-INSTALL; then
|
|
|
1058 echo "Cannot build InfoDock without InfoDock sources"
|
|
|
1059 with_infodock=no
|
|
|
1060 fi
|
|
|
1061 fi
|
|
|
1062
|
|
|
1063 if test "$with_infodock" = "yes"; then
|
|
|
1064 dnl InfoDock version numbers. XEmacs will use the same style of numbering
|
|
|
1065 dnl after the release of XEmacs 21.0.
|
|
|
1066 AC_DEFINE_UNQUOTED(INFODOCK_MAJOR_VERSION, $infodock_major_version)
|
|
|
1067 AC_DEFINE_UNQUOTED(INFODOCK_MINOR_VERSION, $infodock_minor_version)
|
|
|
1068 AC_DEFINE_UNQUOTED(INFODOCK_BUILD_VERSION, $infodock_build_version)
|
|
|
1069 version=${infodock_major_version}.${infodock_minor_version}.${infodock_build_version}
|
|
|
1070 PROGNAME=infodock
|
|
|
1071 CPPFLAGS="$CPPFLAGS -DINFODOCK"
|
|
|
1072 else
|
|
|
1073 PROGNAME=xemacs
|
|
|
1074 fi
|
|
|
1075
|
|
|
1076 AC_DEFINE_UNQUOTED(EMACS_PROGNAME, "$PROGNAME")
|
|
|
1077
|
|
|
1078 dnl ----------------------------------
|
|
|
1079 dnl Error checking and debugging flags
|
|
|
1080 dnl ----------------------------------
|
|
|
1081 dnl Error checking default to "yes" in beta versions, to "no" in releases.
|
|
|
1082 dnl Same goes for --enable-debug and --extra-verbosity.
|
|
|
1083 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi
|
|
|
1084 test "${enable_error_checking_extents:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_EXTENTS)
|
|
|
1085 test "${enable_error_checking_types:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TYPES)
|
|
|
1086 test "${enable_error_checking_text:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TEXT)
|
|
|
1087 test "${enable_error_checking_gc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GC)
|
|
|
1088 test "${enable_error_checking_malloc:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_MALLOC)
|
|
|
1089 test "${enable_error_checking_byte_code:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_BYTE_CODE)
|
|
|
1090 test "${enable_error_checking_glyphs:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GLYPHS)
|
|
|
1091 test "${enable_error_checking_display:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_DISPLAY)
|
|
|
1092 test "${enable_error_checking_structures:=$beta}" = yes && AC_DEFINE(ERROR_CHECK_STRUCTURES)
|
|
|
1093 dnl enable_debug=yes must be set when error checking is present. This should be
|
|
|
1094 dnl fixed up.
|
|
|
1095 dnl enable_debug implies other options
|
|
|
1096 if test "${enable_debug:=$beta}" = "yes"; then
|
|
|
1097 enable_assertions=yes
|
|
|
1098 enable_memory_usage_stats=yes
|
|
|
1099 AC_DEFINE(DEBUG_XEMACS)
|
|
|
1100 fi
|
|
|
1101 test "$enable_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS)
|
|
|
1102 test "$enable_memory_usage_stats" = "yes" && AC_DEFINE(MEMORY_USAGE_STATS)
|
|
|
1103
|
|
|
1104 dnl ------------------------------
|
|
|
1105 dnl Determine the s&m files to use
|
|
|
1106 dnl ------------------------------
|
|
|
1107 dnl Given the configuration name, set machfile and opsysfile to the
|
|
|
1108 dnl names of the m/*.h and s/*.h files we should use.
|
|
|
1109
|
|
|
1110 dnl Canonicalize the configuration name.
|
|
|
1111 XE_STRIP_4TH_COMPONENT(ac_cv_build_alias)
|
|
|
1112 XE_STRIP_4TH_COMPONENT(ac_cv_build)
|
|
|
1113 AC_SUBST(configuration, $ac_cv_build)
|
|
|
1114
|
|
|
1115 dnl If you add support for a new configuration, add code to this
|
|
|
1116 dnl switch statement to recognize your configuration name and select
|
|
|
1117 dnl the appropriate operating system and machine description files.
|
|
|
1118
|
|
|
1119 dnl You would hope that you could choose an m/*.h file pretty much
|
|
|
1120 dnl based on the machine portion of the configuration name, and an s-
|
|
|
1121 dnl file based on the operating system portion. However, it turns out
|
|
|
1122 dnl that each m/*.h file is pretty manufacturer-specific - for
|
|
|
1123 dnl example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are
|
|
|
1124 dnl all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS
|
|
|
1125 dnl machines. So we basically have to have a special case for each
|
|
|
1126 dnl configuration name.
|
|
|
1127
|
|
|
1128 dnl As far as handling version numbers on operating systems is
|
|
|
1129 dnl concerned, make sure things will fail in a fixable way. If
|
|
|
1130 dnl /etc/MACHINES says nothing about version numbers, be
|
|
|
1131 dnl prepared to handle anything reasonably. If version numbers
|
|
|
1132 dnl matter, be sure /etc/MACHINES says something about it.
|
|
|
1133
|
|
|
1134 dnl Eric Raymond says we should accept strings like "sysvr4" to mean
|
|
|
1135 dnl "System V Release 4"; he writes, "The old convention encouraged"
|
|
|
1136 dnl "confusion between `system' and `release' levels'."
|
|
|
1137
|
|
|
1138 machine='' opsys=''
|
|
|
1139
|
|
|
1140 dnl Straightforward machine determination
|
|
|
1141 case "$ac_cv_build" in
|
|
|
1142 sparc-*-* ) machine=sparc ;;
|
|
|
1143 alpha*-*-* ) machine=alpha ;;
|
|
|
1144 vax-*-* ) machine=vax ;;
|
|
|
1145 mips-dec-* ) machine=pmax ;;
|
|
|
1146 mips-sgi-irix6* ) machine=iris6d ;;
|
|
|
1147 mips-sgi-* ) machine=iris4d ;;
|
|
|
1148 mips*-linux ) machine=mips ;;
|
|
|
1149 romp-ibm-* ) machine=ibmrt ;;
|
|
|
1150 rs6000-ibm-aix* ) machine=ibmrs6000 ;;
|
|
|
1151 powerpc-ibm-aix* ) machine=ibmrs6000 ;;
|
|
|
1152 powerpc*-* ) machine=powerpc ;;
|
|
|
1153 hppa-*-* ) machine=hp800 ;;
|
|
|
1154 m88k-dg-* ) machine=aviion ;;
|
|
|
1155 m68*-sony-* ) machine=news ;;
|
|
|
1156 mips-sony-* ) machine=news-risc ;;
|
|
|
1157 clipper-* ) machine=clipper ;;
|
|
|
1158 arm* ) machine=arm ;;
|
|
|
1159 ns32k-* ) machine=ns32000 ;;
|
|
|
1160 esac
|
|
|
1161
|
|
|
1162 dnl Straightforward OS determination
|
|
|
1163 case "$ac_cv_build" in
|
|
|
1164 *-*-linux* ) opsys=linux ;;
|
|
|
1165 *-*-netbsd* ) opsys=netbsd ;;
|
|
|
1166 *-*-openbsd* ) opsys=openbsd ;;
|
|
|
1167 *-*-nextstep* ) opsys=nextstep ;;
|
|
|
1168 *-*-vms ) opsys=vms ;;
|
|
|
1169
|
|
|
1170 dnl DEC OSF
|
|
|
1171 *-dec-osf1.3 | *-dec-osf2* ) opsys=decosf1-3 ;;
|
|
|
1172 *-dec-osf1.2 | *-dec-osf1* ) opsys=decosf1-2 ;;
|
|
|
1173 *-dec-osf3.[[2-9]] ) opsys=decosf3-2 ;;
|
|
|
1174 *-dec-osf3* ) opsys=decosf3-1 ;;
|
|
|
1175 *-dec-osf[[4-9]]* ) opsys=decosf4-0 ;;
|
|
|
1176
|
|
|
1177 dnl DEC Ultrix
|
|
|
1178 *-*-ultrix[[0-3]].* | *-*-ultrix4.0* ) opsys=bsd4-2 ;;
|
|
|
1179 *-*-ultrix4.[[12]]* ) opsys=bsd4-3 ;;
|
|
|
1180 *-*-ultrix* ) opsys=ultrix4-3 ;;
|
|
|
1181
|
|
|
1182 dnl AIX
|
|
|
1183 *-*-aix3.1* ) opsys=aix3-1 ;;
|
|
|
1184 *-*-aix3.2.5 ) opsys=aix3-2-5 ;;
|
|
|
1185 *-*-aix3* ) opsys=aix3-2 ;;
|
|
|
1186 *-*-aix4.0* ) opsys=aix4 ;;
|
|
|
1187 *-*-aix4.1* ) opsys=aix4-1 ;;
|
|
|
1188 *-*-aix[[4-9]]* ) opsys=aix4-2 ;;
|
|
|
1189
|
|
|
1190 dnl Other generic OSes
|
|
|
1191 *-gnu* ) opsys=gnu ;;
|
|
|
1192 *-*-bsd4.[[01]] ) opsys=bsd4-1 ;;
|
|
|
1193 *-*-bsd4.2 ) opsys=bsd4-2 ;;
|
|
|
1194 *-*-bsd4.3 ) opsys=bsd4-3 ;;
|
|
|
1195 *-*-aos4.2 ) opsys=bsd4-2 ;;
|
|
|
1196 *-*-aos* ) opsys=bsd4-3 ;;
|
|
|
1197 *-*-sysv0 | *-*-sysvr0 ) opsys=usg5-0 ;;
|
|
|
1198 *-*-sysv2 | *-*-sysvr2 ) opsys=usg5-2 ;;
|
|
|
1199 *-*-sysv2.2 | *-*-sysvr2.2 ) opsys=usg5-2-2 ;;
|
|
|
1200 *-*-sysv3* | *-*-sysvr3* ) opsys=usg5-3 ;;
|
|
|
1201 *-*-sysv4.1* | *-*-sysvr4.1* )opsys=usg5-4 NON_GNU_CPP=/usr/lib/cpp ;;
|
|
|
1202 *-*-sysv4.[[2-9]]* | *-sysvr4.[[2-9]]* )
|
|
|
1203 if test -z "$NON_GNU_CPP" ; then
|
|
|
1204 for prog in "/usr/ccs/lib/cpp" "/lib/cpp"; do
|
|
|
1205 if test -f "$prog"; then NON_GNU_CPP="$prog"; break; fi
|
|
|
1206 done
|
|
|
1207 fi
|
|
|
1208 opsys=usg5-4-2 ;;
|
|
|
1209 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;;
|
|
|
1210 *-*-mach_bsd4.3* ) opsys=mach-bsd4-3 ;;
|
|
|
1211 esac
|
|
|
1212
|
|
|
1213 case "$ac_cv_build" in
|
|
|
1214
|
|
|
1215 dnl NetBSD ports
|
|
|
1216 *-*-netbsd* )
|
|
2663
|
1217 case "${ac_cv_build}" in
|
|
2651
|
1218 i[[3-9]]86-*-netbsd*) machine=intel386 ;;
|
|
|
1219 hp300-*-netbsd* | amiga-*-netbsd* | sun3-*-netbsd* | mac68k-*-netbsd* | da30-*-netbsd* | m68k-*-netbsd* )
|
|
|
1220 dnl Yes, this is somewhat bogus.
|
|
|
1221 machine=hp9000s300 ;;
|
|
|
1222 pc532-*-netbsd* | ns32k-*-netbsd* ) machine=ns32000 ;;
|
|
|
1223 pmax-*-netbsd* | mips-*-netbsd* ) machine=pmax ;;
|
|
|
1224 esac
|
|
|
1225 ;;
|
|
|
1226
|
|
|
1227 dnl OpenBSD ports
|
|
|
1228 *-*-openbsd* )
|
|
|
1229 case "${ac_cv_build}" in
|
|
|
1230 i386-*-openbsd*) machine=intel386 ;;
|
|
|
1231 m68k-*-openbsd*) machine=hp9000s300 ;;
|
|
|
1232 mipsel-*-openbsd*) machine=pmax ;;
|
|
|
1233 esac
|
|
|
1234 ;;
|
|
|
1235
|
|
|
1236 dnl Acorn RISCiX:
|
|
|
1237 arm-acorn-riscix1.1* ) machine=acorn opsys=riscix1-1 ;;
|
|
|
1238 arm-acorn-riscix1.2* | arm-acorn-riscix ) machine=acorn opsys=riscix1-2 ;;
|
|
|
1239
|
|
|
1240 dnl Alliant machines
|
|
|
1241 fx80-alliant-* ) machine=alliant4 opsys=bsd4-2 ;;
|
|
|
1242 i860-alliant-* ) machine=alliant-2800 opsys=bsd4-3 ;;
|
|
|
1243
|
|
|
1244 dnl Altos 3068
|
|
|
1245 m68*-altos-sysv* ) machine=altos opsys=usg5-2 ;;
|
|
|
1246
|
|
|
1247 dnl Amdahl UTS
|
|
|
1248 580-amdahl-sysv* ) machine=amdahl opsys=usg5-2-2 ;;
|
|
|
1249
|
|
|
1250 dnl Apollo, Domain/OS
|
|
|
1251 m68*-apollo-* ) machine=apollo opsys=bsd4-3 ;;
|
|
|
1252
|
|
|
1253 dnl AT&T 3b2, 3b5, 3b15, 3b20
|
|
|
1254 we32k-att-sysv* ) machine=att3b opsys=usg5-2-2 ;;
|
|
|
1255
|
|
|
1256 dnl AT&T 3b1 - The Mighty Unix PC!
|
|
|
1257 m68*-att-sysv* ) machine=7300 opsys=usg5-2-2 ;;
|
|
|
1258
|
|
|
1259 dnl Bull machines
|
|
|
1260 rs6000-bull-bosx* ) machine=ibmrs6000 opsys=aix3-2 ;; # dpx20
|
|
|
1261 m68*-bull-sysv3* ) machine=dpx2 opsys=usg5-3 ;; # dpx2
|
|
|
1262 m68*-bull-sysv2* ) machine=sps7 opsys=usg5-2 ;; # sps7
|
|
|
1263
|
|
|
1264 dnl CCI 5/32, 6/32 -- see "Tahoe".
|
|
|
1265
|
|
|
1266 dnl Celerity
|
|
|
1267 celerity-celerity-bsd* ) machine=celerity opsys=bsd4-2 ;;
|
|
|
1268
|
|
|
1269 dnl Convex
|
|
|
1270 *-convex-bsd* | *-convex-convexos* )
|
|
|
1271 machine=convex opsys=bsd4-3
|
|
|
1272 NON_GNU_CPP="cc -E -P"
|
|
|
1273 ;;
|
|
|
1274
|
|
|
1275 dnl Cubix QBx/386
|
|
|
1276 i[[3-9]]86-cubix-sysv* ) machine=intel386 opsys=usg5-3 ;;
|
|
|
1277
|
|
|
1278 dnl Darwin, a.k.a. MacOS X (based on Mach and Freebsd)
|
|
|
1279 *-*-darwin*)
|
|
|
1280 opsys=darwin
|
|
|
1281 ;;
|
|
|
1282
|
|
|
1283 dnl Data General AViiON Machines
|
|
|
1284 i586-dg-dgux*R4* | i586-dg-dgux5.4.4* ) machine=aviion opsys=dgux5-4r4 ;;
|
|
|
1285 m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) opsys=dgux5-4r3 ;;
|
|
|
1286 m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) opsys=dgux5-4r2 ;;
|
|
|
1287 m88k-dg-dgux* ) opsys=dgux ;;
|
|
|
1288
|
|
|
1289 dnl Motorola Delta machines
|
|
|
1290 m68k-motorola-sysv* | m68000-motorola-sysv* ) machine=delta opsys=usg5-3 ;;
|
|
|
1291 m88k-motorola-sysv4* )
|
|
|
1292 dnl jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110
|
|
|
1293 dnl needs POSIX_SIGNALS and therefore needs usg5-4-2.
|
|
|
1294 dnl I hope there are not other 4.0 versions for this machine
|
|
|
1295 dnl which really need usg5-4 instead.
|
|
|
1296 machine=delta88k opsys=usg5-4-2
|
|
|
1297 ;;
|
|
|
1298 m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) machine=delta88k opsys=usg5-3 ;;
|
|
|
1299
|
|
|
1300 dnl Dual machines
|
|
|
1301 m68*-dual-sysv* ) machine=dual opsys=usg5-2 ;;
|
|
|
1302 m68*-dual-uniplus* ) machine=dual opsys=unipl5-2 ;;
|
|
|
1303
|
|
|
1304 dnl Encore machines
|
|
|
1305 ns16k-encore-bsd* ) machine=ns16000 opsys=umax ;;
|
|
|
1306
|
|
|
1307 dnl Gould Power Node and NP1
|
|
|
1308 pn-gould-bsd4.2* ) machine=gould opsys=bsd4-2 ;;
|
|
|
1309 pn-gould-bsd4.3* ) machine=gould opsys=bsd4-3 ;;
|
|
|
1310 np1-gould-bsd* ) machine=gould-np1 opsys=bsd4-3 ;;
|
|
|
1311
|
|
|
1312 dnl Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
|
|
|
1313 dnl as far as XEmacs is concerned).
|
|
|
1314 m88k-harris-cxux* )
|
|
|
1315 dnl Build needs to be different on 7.0 and later releases
|
|
|
1316 case "`uname -r`" in
|
|
|
1317 [[56]].[[0-9]] ) machine=nh4000 opsys=cxux ;;
|
|
|
1318 [[7]].[[0-9]] ) machine=nh4000 opsys=cxux7 ;;
|
|
|
1319 esac
|
|
|
1320 NON_GNU_CPP="/lib/cpp"
|
|
|
1321 ;;
|
|
|
1322 dnl Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
|
|
|
1323 m68k-harris-cxux* ) machine=nh3000 opsys=cxux ;;
|
|
|
1324 dnl Harris power pc NightHawk running Power UNIX (Series 6000)
|
|
|
1325 powerpc-harris-powerunix ) machine=nh6000 opsys=powerunix NON_GNU_CPP="cc -Xo -E -P" ;;
|
|
|
1326
|
|
|
1327 dnl Honeywell XPS100
|
|
|
1328 xps*-honeywell-sysv* ) machine=xps100 opsys=usg5-2 ;;
|
|
|
1329
|
|
|
1330 dnl HP 9000 series 200 or 300
|
|
|
1331 m68*-hp-bsd* ) machine=hp9000s300 opsys=bsd4-3 ;;
|
|
|
1332
|
|
|
1333 dnl HP-UX
|
|
|
1334 *-hp-hpux* )
|
|
|
1335 dnl Figure out machine and opsys orthogonally
|
|
|
1336 case "$ac_cv_build" in
|
|
|
1337 m68* ) machine=hp9000s300 ;;
|
|
|
1338 hppa* ) machine=hp800 ;;
|
|
|
1339 esac
|
|
|
1340
|
|
|
1341 case "$ac_cv_build" in
|
|
|
1342 *-hp-hpux7* ) opsys=hpux ;;
|
|
|
1343 *-hp-hpux8* ) opsys=hpux8 ;;
|
|
|
1344 *-hp-hpux9* ) opsys=hpux9 ;;
|
|
|
1345 *-hp-hpux10* ) opsys=hpux10 ;;
|
|
|
1346 *-hp-hpux11* ) opsys=hpux11 ;;
|
|
|
1347 * ) opsys=hpux ;;
|
|
|
1348 esac
|
|
|
1349
|
|
|
1350 dnl HP has a broken "strcat"
|
|
|
1351 case "$opsys" in hpux9 | hpux10 ) XE_ADD_OBJS(strcat.o) ;; esac
|
|
|
1352
|
|
|
1353 if test "$opsys" = "hpux10" -o "$opsys" = "hpux11"; then \
|
|
|
1354 ansi_flag="-Ae"; else ansi_flag="-Aa"; fi
|
|
|
1355 NON_GNU_CC="cc $ansi_flag" NON_GNU_CPP="cc $ansi_flag -E"
|
|
|
1356
|
|
|
1357 case "$ac_cv_build" in *-hp-hpux*shr* ) opsys="${opsys}-shr" ;; esac
|
|
|
1358 ;;
|
|
|
1359
|
|
|
1360 dnl Orion machines
|
|
|
1361 orion-orion-bsd* ) machine=orion opsys=bsd4-2 ;;
|
|
|
1362 clipper-orion-bsd* ) machine=orion105 opsys=bsd4-2 ;;
|
|
|
1363
|
|
|
1364 dnl IBM machines
|
|
|
1365 i[[3-9]]86-ibm-aix1.1* ) machine=ibmps2-aix opsys=usg5-2-2 ;;
|
|
|
1366 i[[3-9]]86-ibm-aix1.[[23]]* | i[[3-9]]86-ibm-aix* ) machine=ibmps2-aix opsys=usg5-3 ;;
|
|
|
1367 i370-ibm-aix*) machine=ibm370aix opsys=usg5-3 ;;
|
|
|
1368 romp-ibm-aos* ) opsys=bsd4-3 ;;
|
|
|
1369 romp-ibm-bsd* ) opsys=bsd4-3 ;;
|
|
|
1370 romp-ibm-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1371
|
|
|
1372 dnl Integrated Solutions "Optimum V"
|
|
|
1373 m68*-isi-bsd4.2* ) machine=isi-ov opsys=bsd4-2 ;;
|
|
|
1374 m68*-isi-bsd4.3* ) machine=isi-ov opsys=bsd4-3 ;;
|
|
|
1375
|
|
|
1376 dnl Intel 386 machines where we do care about the manufacturer
|
|
|
1377 i[[3-9]]86-intsys-sysv* ) machine=is386 opsys=usg5-2-2 ;;
|
|
|
1378
|
|
|
1379 dnl Prime EXL
|
|
|
1380 i[[3-9]]86-prime-sysv* ) machine=i386 opsys=usg5-3 ;;
|
|
|
1381
|
|
|
1382 dnl Sequent Symmetry running Dynix
|
|
|
1383 i[[3-9]]86-sequent-bsd* ) machine=symmetry opsys=bsd4-3 ;;
|
|
|
1384
|
|
|
1385 dnl Sequent Symmetry running DYNIX/ptx
|
|
|
1386 i[[3-9]]86-sequent-ptx* ) machine=sequent-ptx opsys=ptx NON_GNU_CPP="/lib/cpp" ;;
|
|
|
1387
|
|
|
1388 dnl Unspecified sysv on an ncr machine defaults to svr4.2.
|
|
|
1389 dnl (Plain usg5-4 does not turn on POSIX signals, which we need.)
|
|
|
1390 i[[3-9]]86-ncr-sysv* ) machine=ncr386 opsys=usg5-4-2 ;;
|
|
|
1391
|
|
|
1392 dnl Intel Paragon OSF/1
|
|
|
1393 i860-intel-osf1* ) machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp ;;
|
|
|
1394
|
|
|
1395 dnl Intel 860
|
|
|
1396 i860-*-sysv4* ) machine=i860 opsys=usg5-4 NON_GNU_CC="/bin/cc" NON_GNU_CPP="/usr/ccs/lib/cpp" ;;
|
|
|
1397
|
|
|
1398 dnl Masscomp machines
|
|
|
1399 m68*-masscomp-rtu* ) machine=masscomp opsys=rtu ;;
|
|
|
1400
|
|
|
1401 dnl Megatest machines
|
|
|
1402 m68*-megatest-bsd* ) machine=mega68 opsys=bsd4-2 ;;
|
|
|
1403
|
|
|
1404 dnl Workstations sold by MIPS
|
|
|
1405 dnl This is not necessarily all workstations using the MIPS processor -
|
|
|
1406 dnl Irises are produced by SGI, and DECstations by DEC.
|
|
|
1407 mips-mips-usg* ) machine=mips4 ;;
|
|
|
1408 mips-mips-riscos4 )
|
|
|
1409 machine=mips4
|
|
|
1410 NON_GNU_CC="cc -systype bsd43"
|
|
|
1411 NON_GNU_CPP="cc -systype bsd43 -E"
|
|
|
1412 case "$ac_cv_build" in
|
|
|
1413 mips-mips-riscos4* ) opsys=bsd4-3 ;;
|
|
|
1414 mips-mips-riscos5* ) opsys=riscos5 ;;
|
|
|
1415 esac
|
|
|
1416 ;;
|
|
|
1417 mips-mips-bsd* ) machine=mips opsys=bsd4-3 ;;
|
|
|
1418 mips-mips-* ) machine=mips opsys=usg5-2-2 ;;
|
|
|
1419
|
|
|
1420 dnl NeXT
|
|
|
1421 m68*-next-* | m68k-*-nextstep* ) machine=m68k opsys=nextstep ;;
|
|
|
1422
|
|
|
1423 dnl The complete machine from National Semiconductor
|
|
|
1424 ns32k-ns-genix* ) machine=ns32000 opsys=usg5-2 ;;
|
|
|
1425
|
|
|
1426 dnl NCR machines
|
|
|
1427 m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) machine=tower32 opsys=usg5-2-2 ;;
|
|
|
1428 m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) machine=tower32v3 opsys=usg5-3 ;;
|
|
|
1429
|
|
|
1430 dnl Nixdorf Targon 31
|
|
|
1431 m68*-nixdorf-sysv* ) machine=targon31 opsys=usg5-2-2 ;;
|
|
|
1432
|
|
|
1433 dnl Nu (TI or LMI)
|
|
|
1434 m68*-nu-sysv* ) machine=nu opsys=usg5-2 ;;
|
|
|
1435
|
|
|
1436 dnl Plexus
|
|
|
1437 m68*-plexus-sysv* ) machine=plexus opsys=usg5-2 ;;
|
|
|
1438
|
|
|
1439 dnl Pyramid machines
|
|
|
1440 pyramid-pyramid-bsd* ) machine=pyramid opsys=bsd4-2 ;;
|
|
|
1441
|
|
|
1442 dnl Sequent Balance
|
|
|
1443 ns32k-sequent-bsd4.2* ) machine=sequent opsys=bsd4-2 ;;
|
|
|
1444 ns32k-sequent-bsd4.3* ) machine=sequent opsys=bsd4-3 ;;
|
|
|
1445
|
|
|
1446 dnl Siemens Nixdorf
|
|
|
1447 mips-siemens-sysv* | mips-sni-sysv*)
|
|
|
1448 machine=mips-siemens opsys=usg5-4
|
|
|
1449 NON_GNU_CC=/usr/ccs/bin/cc
|
|
|
1450 NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1451 ;;
|
|
|
1452
|
|
|
1453 dnl NEC
|
|
|
1454 mips-nec-sysv*)
|
|
|
1455 machine=mips-nec
|
|
|
1456 NON_GNU_CC=/usr/ccs/bin/cc
|
|
|
1457 NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1458 ;;
|
|
|
1459
|
|
|
1460 dnl Silicon Graphics machines
|
|
|
1461 dnl Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
|
|
|
1462 m68*-sgi-iris3.5* ) machine=irist opsys=iris3-5 ;;
|
|
|
1463 m68*-sgi-iris3.6* | m68*-sgi-iris*) machine=irist opsys=iris3-6 ;;
|
|
|
1464 dnl Iris 4D
|
|
|
1465 mips-sgi-irix3.* ) opsys=irix3-3 ;;
|
|
|
1466 mips-sgi-irix4.* ) opsys=irix4-0 ;;
|
|
|
1467 mips-sgi-irix6* ) opsys=irix6-0 ;;
|
|
|
1468 mips-sgi-irix5.1* ) opsys=irix5-1 ;;
|
|
|
1469 mips-sgi-irix5.2* ) opsys=irix5-2 ;;
|
|
|
1470 mips-sgi-irix5.* ) opsys=irix5-3 ;;
|
|
|
1471 mips-sgi-irix* ) opsys=irix5-0 ;;
|
|
|
1472
|
|
|
1473 dnl SONY machines
|
|
|
1474 *-sony-newsos[[34]]* | *-sony-news[[34]]* ) opsys=bsd4-3 ;;
|
|
|
1475 *-sony-news* ) opsys=newsos5 ;;
|
|
|
1476
|
|
|
1477 dnl Stride
|
|
|
1478 m68*-stride-sysv* ) machine=stride opsys=usg5-2 ;;
|
|
|
1479
|
|
|
1480 dnl Suns
|
|
|
1481 *-*-solaris* | *-*-sunos* | *-sun-mach* | *-sun-bsd* )
|
|
|
1482 dnl Hardware type
|
|
|
1483 case "$ac_cv_build" in
|
|
|
1484 m68*-sunos1* ) machine=sun1 ;;
|
|
|
1485 m68*-sunos2* ) machine=sun2 ;;
|
|
|
1486 m68* ) machine=sun3 ;;
|
|
|
1487 i*86*-sun-sunos[[34]]* ) machine=sun386 ;;
|
|
|
1488 i*86-*-* ) machine=intel386 ;;
|
|
|
1489 rs6000* ) machine=rs6000 ;;
|
|
|
1490 esac
|
|
|
1491
|
|
|
1492 dnl Make $canonical even more so.
|
|
|
1493 case "$ac_cv_build" in *-sunos5*)
|
|
|
1494 ac_cv_build=`echo $ac_cv_build | sed -e s/sunos5/solaris2/`;;
|
|
|
1495 esac
|
|
|
1496
|
|
|
1497 dnl On SunOS 4, use /usr/lib/cpp, sans dynodump, /bin/ranlib
|
|
|
1498 dnl On SunOS 5, use cc -E, need dynodump, RANLIB not needed
|
|
|
1499 dnl But, SunOS 5.6 no longer needs dynodump because it has a similar
|
|
|
1500 dnl function integrated.
|
|
|
1501 case "$ac_cv_build" in
|
|
|
1502 *-sunos4* )
|
|
|
1503 #test -f /usr/lib/cpp && NON_GNU_CPP=/usr/lib/cpp ;;
|
|
|
1504 : ;;
|
|
|
1505 *-solaris2* )
|
|
|
1506 #test -f /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1507 RANLIB=':' ;;
|
|
|
1508 esac
|
|
|
1509
|
|
|
1510 case "$ac_cv_build" in
|
|
|
1511 *-solaris* )
|
|
|
1512 opsys=sol2
|
|
|
1513 os_release_major=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\1/'`
|
|
|
1514 os_release_minor=`uname -r | sed -e 's/^\([[0-9]]\{1,\}\)\.\([[0-9]]\{1,\}\).*/\2/'`
|
|
|
1515 case "$os_release_minor" in [[0-9]])
|
|
|
1516 os_release_minor="0${os_release_minor}";;
|
|
|
1517 esac
|
|
|
1518 os_release="${os_release_major}${os_release_minor}"
|
|
|
1519 AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;;
|
|
|
1520
|
|
|
1521 dnl The last Sun386 ran 4.0.
|
|
|
1522 i*86-*-sunos4* ) opsys=sunos4-0 ;;
|
|
|
1523 *-sunos4.0* ) opsys=sunos4-0 ;;
|
|
|
1524 *-sunos4.1.2* ) opsys=sunos4-1-2 ;;
|
|
|
1525 *-sunos4.1.3* ) opsys=sunos4-1-3 ;;
|
|
|
1526 *-sunos4.1.[[4-9]]* ) opsys=sunos4-1-4 ;;
|
|
|
1527 *-sunos4* | *-sunos ) opsys=sunos4-1 ;;
|
|
|
1528 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1529 * ) opsys=bsd4-2 ;;
|
|
|
1530 esac
|
|
|
1531
|
|
|
1532 case "$ac_cv_build" in *-sunos4*shr* ) opsys="${opsys}-shr" ;; esac
|
|
|
1533
|
|
|
1534 dnl Watch out for a compiler guaranteed not to work.
|
|
|
1535 test "$opsys $CC" = "sol2 /usr/ucb/cc" && CC=""
|
|
|
1536 ;;
|
|
|
1537
|
|
|
1538 dnl Tadpole 68k
|
|
|
1539 m68*-tadpole-sysv* ) machine=tad68k opsys=usg5-3 ;;
|
|
|
1540
|
|
|
1541 dnl Tahoe machines
|
|
|
1542 tahoe-tahoe-bsd4.2* ) machine=tahoe opsys=bsd4-2 ;;
|
|
|
1543 tahoe-tahoe-bsd4.3* ) machine=tahoe opsys=bsd4-3 ;;
|
|
|
1544
|
|
|
1545 dnl Tandem Integrity S2
|
|
|
1546 mips-tandem-sysv* ) machine=tandem-s2 opsys=usg5-3 ;;
|
|
|
1547
|
|
|
1548 dnl Tektronix XD88
|
|
|
1549 m88k-tektronix-sysv3* ) machine=tekxd88 opsys=usg5-3 ;;
|
|
|
1550
|
|
|
1551 dnl Tektronix 16000 box (6130?)
|
|
|
1552 ns16k-tektronix-bsd* ) machine=ns16000 opsys=bsd4-2 ;;
|
|
|
1553 dnl Tektronix 4300
|
|
|
1554 dnl src/m/tek4300.h hints that this is a m68k machine.
|
|
|
1555 m68*-tektronix-bsd* ) machine=tek4300 opsys=bsd4-3 ;;
|
|
|
1556
|
|
|
1557 dnl Titan P2 or P3
|
|
|
1558 titan-titan-sysv* ) machine=titan opsys=usg5-3 ;;
|
|
|
1559
|
|
|
1560 dnl Ustation E30 (SS5E)
|
|
|
1561 m68*-unisys-uniplus* ) machine=ustation opsystem=unipl5-2 ;;
|
|
|
1562
|
|
|
1563 dnl Vaxen.
|
|
|
1564 vax-dec-* )
|
|
|
1565 case "$ac_cv_build" in
|
|
|
1566 *-sysv[[01]]* | *-sysvr[[01]]* ) opsys=usg5-0 ;;
|
|
|
1567 *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;;
|
|
|
1568 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1569 esac
|
|
|
1570 ;;
|
|
|
1571
|
|
|
1572 dnl Whitechapel MG1
|
|
|
1573 ns16k-whitechapel-* ) machine=mg1 ;;
|
|
|
1574
|
|
|
1575 dnl Wicat
|
|
|
1576 m68*-wicat-sysv* ) machine=wicat opsys=usg5-2 ;;
|
|
|
1577
|
|
|
1578 dnl Intel 386 machines where we do not care about the manufacturer
|
|
|
1579 i[[3-9]]86-*-* )
|
|
|
1580 machine=intel386
|
|
|
1581 case "$ac_cv_build" in
|
|
|
1582 *-isc1.* | *-isc2.[[01]]* ) opsys=386-ix ;;
|
|
|
1583 *-isc2.2* ) opsys=isc2-2 ;;
|
|
|
1584 *-isc4.0* ) opsys=isc4-0 ;;
|
|
|
1585 *-isc4.* ) opsys=isc4-1
|
|
|
1586 GCC_TEST_OPTIONS=-posix
|
|
|
1587 NON_GCC_TEST_OPTIONS=-Xp
|
|
|
1588 ;;
|
|
|
1589 *-isc* ) opsys=isc3-0 ;;
|
|
|
1590 *-esix5* ) opsys=esix5r4 NON_GNU_CPP=/usr/lib/cpp ;;
|
|
|
1591 *-esix* ) opsys=esix ;;
|
|
|
1592 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1593 *-xenix* ) opsys=xenix ;;
|
|
|
1594 *-sco3.2v4* ) opsys=sco4 NON_GNU_CPP=/lib/cpp ;;
|
|
|
1595 *-bsd386* | *-bsdi1* ) opsys=bsd386 ;;
|
|
|
1596 *-bsdi4* ) opsys=bsdos4 ;;
|
|
|
1597 *-bsdi3* ) opsys=bsdos3 ;;
|
|
|
1598 *-bsdi2.1* ) opsys=bsdos2-1 ;;
|
|
|
1599 *-bsdi2* ) opsys=bsdos2 ;;
|
|
|
1600 *-sco3.2v5* ) opsys=sco5 ;;
|
|
|
1601 *-sysv5* ) opsys=sco7 ;;
|
|
|
1602 *-386bsd* ) opsys=386bsd ;;
|
|
|
1603 *-freebsd* ) opsys=freebsd ;;
|
|
|
1604 *-nextstep* ) opsys=nextstep ;;
|
|
|
1605 *-pc-cygwin* ) opsys=cygwin32 ;;
|
|
|
1606 *-pc-mingw* ) opsys=mingw32 ;
|
|
|
1607 test -z "$with_tty" && with_tty="no";;
|
|
|
1608 dnl Otherwise, we fall through to the generic opsys code at the bottom.
|
|
|
1609 esac
|
|
|
1610 ;;
|
|
|
1611
|
|
|
1612 dnl Linux/68k
|
|
|
1613 m68k-*-linux* ) machine=m68k opsys=linux ;;
|
|
|
1614
|
|
|
1615 esac
|
|
|
1616
|
|
|
1617 dnl Initialize machine from $canonical if not in our database above.
|
|
|
1618 test -z "$machine" && machine=`echo $ac_cv_build | sed 's/-.*$//'`
|
|
|
1619
|
|
|
1620 dnl Initialize opsys from `uname -s` if not in our database above.
|
|
|
1621 test -z "$opsys" && opsys=`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
|
|
|
1622
|
|
|
1623 dnl Use configure-time autodetection if s&m not available
|
|
|
1624 if test -r "${srcdir}/src/m/${machine}.h"; then
|
|
|
1625 machfile="m/${machine}.h"
|
|
|
1626 AC_DEFINE_UNQUOTED(config_machfile, "$machfile")
|
|
|
1627 else
|
|
|
1628 echo "XEmacs has no builtin knowledge of \`$machine' machines."
|
|
|
1629 echo "Using configure-time autodetection only."
|
|
|
1630 fi
|
|
|
1631
|
|
|
1632 if test -r "${srcdir}/src/s/${opsys}.h"; then
|
|
|
1633 opsysfile="s/${opsys}.h"
|
|
|
1634 AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile")
|
|
|
1635 else
|
|
|
1636 echo "XEmacs has no builtin knowledge of \`$opsys' operating systems."
|
|
|
1637 echo "Using configure-time autodetection only."
|
|
|
1638 fi
|
|
|
1639
|
|
|
1640
|
|
|
1641 dnl --------------------------------------------------------------
|
|
|
1642 dnl $opsys detection complete; defaults depending on $opsys follow
|
|
|
1643 dnl --------------------------------------------------------------
|
|
|
1644
|
|
|
1645 if test -z "$enable_pdump"; then
|
|
|
1646 case "$opsys" in
|
|
|
1647 linux* ) enable_pdump=yes ;; dnl glibc 2.3.1 seems to hose unexec
|
|
|
1648 darwin ) enable_pdump=yes ;; dnl No "native" working dumper available
|
|
|
1649 cygwin* ) enable_pdump=yes ;; dnl unexec is broken
|
|
|
1650 * ) enable_pdump=no ;;
|
|
|
1651 esac
|
|
|
1652 fi
|
|
|
1653
|
|
|
1654 if test -z "$with_dynamic"; then
|
|
|
1655 case "$opsys" in
|
|
|
1656 hpux* | sunos4* ) with_dynamic=no ;;
|
|
|
1657 *) with_dynamic=yes ;;
|
|
|
1658 esac
|
|
|
1659 fi
|
|
|
1660 if test "$with_dynamic" = "yes"; then
|
|
|
1661 case "$opsys" in
|
|
|
1662 hpux* | sunos4* | sco5 ) opsys="${opsys}-shr" ;;
|
|
|
1663 decosf* ) ld_call_shared="-call_shared" ;;
|
|
|
1664 darwin ) AC_DEFINE(DLSYM_NEEDS_UNDERSCORE) ;;
|
|
|
1665 esac
|
|
|
1666 else dnl "$with_dynamic" = "no"
|
|
|
1667 case "$opsys" in
|
|
|
1668 sol2 )
|
|
|
1669 echo "Static linking is not supported on Solaris 2."
|
|
|
1670 echo "Rerun configure without specifying --without-dynamic."
|
|
|
1671 exit 1 ;;
|
|
|
1672 linux ) ld_call_shared="-Bstatic" ;;
|
|
|
1673 decosf* ) ld_call_shared="-non_shared" ;;
|
|
|
1674 esac
|
|
|
1675 fi
|
|
|
1676
|
|
|
1677 dnl Tools configuration
|
|
|
1678 case "$opsys" in
|
|
|
1679 aix* ) NON_GNU_CC=xlc ;; dnl Use xlc by default on AIX
|
|
|
1680 darwin ) RANLIB="ranlib -c" ;; dnl Avoid link error in lwlib-config.c
|
|
|
1681 esac
|
|
|
1682
|
|
|
1683 stack_trace_eye_catcher=`echo ${PROGNAME}_${version}_${ac_cv_build} | sed 'y/.-/__/'`
|
|
|
1684 AC_DEFINE_UNQUOTED(STACK_TRACE_EYE_CATCHER, $stack_trace_eye_catcher)
|
|
|
1685
|
|
|
1686 dnl --------------------------------------------------
|
|
|
1687 dnl Determine the compiler, set up for feature testing
|
|
|
1688 dnl --------------------------------------------------
|
|
|
1689
|
|
|
1690 dnl Sun Development environment support
|
|
|
1691 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias
|
|
|
1692 XE_CHECK_FEATURE_DEPENDENCY(workshop, tooltalk)
|
|
|
1693 if test "$with_workshop" = "yes"; then
|
|
|
1694 AC_DEFINE(SUNPRO)
|
|
|
1695 fi
|
|
|
1696
|
|
|
1697 if test "$enable_clash_detection" != "no"; then
|
|
|
1698 AC_DEFINE(CLASH_DETECTION)
|
|
|
1699 fi
|
|
|
1700
|
|
|
1701 dnl Choose a compiler from (in order)
|
|
2680
|
1702 dnl --with-compiler, env var CC, with_gcc=no && ${NON_GNU_CC:-cc}, AC_PROG_CC
|
|
2651
|
1703 test -n "$with_compiler" && CC="$with_compiler"
|
|
|
1704 if test "$with_gcc" = "no"; then dnl Try to find a non-gcc compiler
|
|
|
1705 case "$CC" in "" | *gcc* ) CC="${NON_GNU_CC-cc}" ;; esac
|
|
|
1706 fi
|
|
|
1707
|
|
|
1708 dnl If we don't set CFLAGS here, AC_PROG_CC will set it.
|
|
|
1709 dnl But we know better what's good for us, so we do our own
|
|
|
1710 dnl computation of real CFLAGS later.
|
|
|
1711 dnl --with_cflags overrides environment variable CFLAGS
|
|
|
1712 test "${with_cflags-unset}" != unset && CFLAGS="$with_cflags"
|
|
|
1713 if test "${CFLAGS-unset}" != unset
|
|
|
1714 then cflags_specified=yes;
|
|
|
1715 else cflags_specified=no;
|
|
|
1716 fi
|
|
|
1717
|
|
|
1718 if test "${with_cflags_warning-unset}" != unset
|
|
|
1719 then cflags_warning_specified=yes;
|
|
|
1720 else cflags_warning_specified=no;
|
|
|
1721 fi
|
|
|
1722
|
|
2667
|
1723 if test "${with_cflags_optimization-unset}" != unset
|
|
2651
|
1724 then cflags_optimization_specified=yes;
|
|
|
1725 else cflags_optimization_specified=no;
|
|
|
1726 fi
|
|
|
1727
|
|
2667
|
1728 if test "${with_cflags_debugging-unset}" != unset
|
|
2651
|
1729 then cflags_debugging_specified=yes;
|
|
|
1730 else cflags_debugging_specified=no;
|
|
|
1731 fi
|
|
|
1732
|
|
|
1733 xe_save_CFLAGS="$CFLAGS"
|
|
|
1734
|
|
|
1735 AC_AIX dnl Defines _ALL_SOURCE on AIX.
|
|
|
1736
|
|
|
1737 AC_PROG_CC dnl Autoconf has its own magic for compiler autodetection
|
|
|
1738
|
|
|
1739 dnl Retry using random guesswork if AC_PROG_CC got it wrong...
|
|
|
1740 if test "$with_gcc" = "no" -a "$GCC" = "yes"; then
|
|
|
1741 CC=${NON_GNU_CC-cc}
|
|
|
1742 AC_PROG_CC
|
|
|
1743 elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then
|
|
|
1744 CC=gcc
|
|
|
1745 AC_PROG_CC
|
|
|
1746 fi
|
|
|
1747 CFLAGS="$xe_save_CFLAGS"
|
|
|
1748
|
|
|
1749 dnl Determine GCC version.
|
|
|
1750 if test "$GCC" = "yes"; then
|
|
|
1751 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () {
|
|
|
1752 #if __GNUC__ >= 3
|
|
|
1753 return 11;
|
|
|
1754 #else
|
|
|
1755 return 0;
|
|
|
1756 #endif
|
|
|
1757 }])], [:],
|
|
|
1758 [case "$?" in
|
|
|
1759 11) echo "You appear to be using GCC version 3 or above."; __GCC3=yes ;;
|
|
|
1760 esac])
|
|
|
1761 fi
|
|
|
1762
|
|
|
1763 dnl Support for using a different compiler for xemacs itself.
|
|
|
1764 dnl Useful for building XEmacs with a C++ compiler.
|
|
|
1765 dnl For example, `configure --compiler=gcc --xemacs-compiler=g++
|
|
|
1766
|
|
|
1767 dnl The compiler used to build xemacs, as opposed to the compiler
|
|
|
1768 dnl used by configure and lib-src, is determined from the following
|
|
|
1769 dnl sources, in order of priority:
|
|
2680
|
1770 dnl o --with-xemacs-compiler configure flag
|
|
2651
|
1771 dnl o XEMACS_CC environment variable
|
|
|
1772 dnl o same as the regular compiler, (determined previously)
|
|
|
1773
|
|
|
1774 dnl We don't do AC_PROG_CC for XEMACS_CC; if we can't trust these people....
|
|
|
1775 test -n "$with_xemacs_compiler" && XEMACS_CC="$with_xemacs_compiler"
|
|
|
1776 : ${XEMACS_CC:="$CC"}
|
|
|
1777
|
|
|
1778 dnl Figure out what C preprocessor to use.
|
|
|
1779
|
|
|
1780 dnl On Sun systems, people sometimes set up the variable CPP
|
|
|
1781 dnl with a value that is a directory, not an executable at all.
|
|
|
1782 dnl Detect that case, and ignore that value.
|
|
|
1783 test -n "$CPP" -a -d "$CPP" && CPP=
|
|
|
1784
|
|
|
1785 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP"
|
|
|
1786
|
|
|
1787 AC_PROG_CPP
|
|
|
1788
|
|
|
1789 dnl --------------------------------------------------------------------
|
|
|
1790 dnl Compiler feature macros
|
|
|
1791 dnl --------------------------------------------------------------------
|
|
|
1792
|
|
|
1793 dnl We want feature macros defined here *and* in config.h.in, so that
|
|
|
1794 dnl the compilation environment at configure time and compile time agree.
|
|
|
1795
|
|
|
1796 AC_MSG_CHECKING(for GNU libc)
|
|
|
1797 AC_TRY_COMPILE([#include <features.h>],[
|
|
|
1798 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
|
|
|
1799 #error Not a GNU libc system :-(
|
|
|
1800 ******* ======= ******** &&&&&&&&
|
|
|
1801 #endif
|
|
|
1802 ], have_glibc=yes, have_glibc=no)
|
|
|
1803 AC_MSG_RESULT($have_glibc)
|
|
|
1804 dnl I'm tired of pop being broken with GLIBC -slb
|
|
|
1805 dnl Well. then why not fix fucking pop?
|
|
|
1806 test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE)
|
|
|
1807
|
|
|
1808 dnl We'd like to use vendor extensions, where available.
|
|
|
1809 dnl We'd like to use functions from the latest Unix98 standards.
|
|
|
1810 dnl See http://www.opengroup.org/onlinepubs/007908799/xsh/compilation.html
|
|
|
1811 case "$opsys" in
|
|
|
1812 sol2)
|
|
|
1813 AC_DEFINE(__EXTENSIONS__)
|
|
|
1814 dnl Solaris 2 before 2.5 had some bugs with feature test macro interaction.
|
|
|
1815 if test "$os_release" -ge 505; then
|
|
|
1816 AC_DEFINE(_XOPEN_SOURCE,500)
|
|
|
1817 AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
|
|
|
1818 fi ;;
|
|
|
1819 linux)
|
|
|
1820 AC_DEFINE(_POSIX_C_SOURCE,199506L)
|
|
|
1821 dnl #### should this be 600?
|
|
|
1822 AC_DEFINE(_XOPEN_SOURCE,500)
|
|
|
1823 AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
|
|
|
1824 ;;
|
|
|
1825 freebsd4*)
|
|
|
1826 AC_DEFINE(_POSIX_C_SOURCE,199506L)
|
|
|
1827 dnl #### Do we want these too? Apparently yes for _XOPEN_SOURCE=500.
|
|
|
1828 AC_DEFINE(_XOPEN_SOURCE,500)
|
|
|
1829 dnl AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
|
|
|
1830 ;;
|
|
|
1831 esac
|
|
|
1832
|
|
|
1833 dnl Identify compilers to enable compiler-specific hacks.
|
|
|
1834 dnl Add support for other compilers HERE!
|
|
|
1835 dnl GCC is already identified elsewhere.
|
|
|
1836 AC_RUN_IFELSE([AC_LANG_SOURCE([int main () {
|
|
|
1837 #if defined __SUNPRO_C
|
|
|
1838 return 11;
|
|
|
1839 #elif defined __DECC
|
|
|
1840 return 12;
|
|
|
1841 #elif defined __USLC__ && defined __SCO_VERSION__
|
|
|
1842 return 13;
|
|
|
1843 #elif defined __INTEL_COMPILER
|
|
|
1844 return 14;
|
|
|
1845 #else
|
|
|
1846 return 0;
|
|
|
1847 #endif
|
|
|
1848 }])], [],
|
|
|
1849 [case "$?" in
|
|
|
1850 11) echo "You appear to be using the SunPro C compiler." ; __SUNPRO_C=yes ;;
|
|
|
1851 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;;
|
|
|
1852 13) echo "You appear to be using the SCO C compiler." ; __USLC__=yes ;;
|
|
|
1853 14) echo "You appear to be using the Intel C++ compiler."; __ICC=yes
|
|
|
1854 dnl Newer versions of icc claim to be GCC
|
|
|
1855 GCC=no ;;
|
|
|
1856 esac])
|
|
|
1857
|
|
|
1858 dnl --------------------------------------------------------------------
|
|
|
1859 dnl Extract some information from the operating system and machine files
|
|
|
1860 dnl --------------------------------------------------------------------
|
|
|
1861
|
|
|
1862 echo "Extracting information from the machine- and system-dependent headers..."
|
|
|
1863
|
|
|
1864 dnl It is not important that this name contain the PID; you cannot run
|
|
|
1865 dnl two configures in the same directory and have anything work
|
|
|
1866 dnl anyway.
|
|
|
1867 tempcname="conftest.c"
|
|
|
1868
|
|
|
1869 dnl CPP_to_sh(CPP_SYMBOL, SH_VAR, DEFAULT_VALUE)
|
|
|
1870 define([CPP_to_sh],
|
|
|
1871 [[#]ifndef [$1]
|
|
|
1872 [#]define [$1]ifelse([$3],,, [ "$3"])
|
|
|
1873 [#]endif
|
|
|
1874 configure___ [$2]=[$1]
|
|
|
1875 ])dnl CPP_to_sh
|
|
|
1876
|
|
|
1877 dnl CPP_boolean_to_sh(CPP_SYMBOL, SH_VAR)
|
|
|
1878 define([CPP_boolean_to_sh],
|
|
|
1879 [[#]ifdef [$1]
|
|
|
1880 configure___ [$2]=yes
|
|
|
1881 [#]else
|
|
|
1882 configure___ [$2]=no
|
|
|
1883 [#]endif
|
|
|
1884 ])dnl CPP_boolean_to_sh
|
|
|
1885
|
|
|
1886 cat > $tempcname < confdefs.h
|
|
|
1887 cat >> $tempcname <<EOF
|
|
|
1888 #define NOT_C_CODE
|
|
|
1889 #define C_SWITCH_SITE
|
|
|
1890 #define C_SWITCH_X_SITE
|
|
|
1891 #define LD_SWITCH_SITE
|
|
|
1892 #define LD_SWITCH_X_SITE
|
|
|
1893 #define LD_SWITCH_X_SITE_AUX
|
|
|
1894 #define OS_RELEASE $os_release
|
|
|
1895
|
|
|
1896 #ifdef config_opsysfile
|
|
|
1897 #include "$srcdir/src/$opsysfile"
|
|
|
1898 #endif
|
|
|
1899
|
|
|
1900 #ifdef config_machfile
|
|
|
1901 #include "$srcdir/src/$machfile"
|
|
|
1902 #endif
|
|
|
1903
|
|
|
1904 CPP_to_sh(LIBS_MACHINE, libs_machine)
|
|
|
1905 CPP_to_sh(LIBS_SYSTEM, libs_system)
|
|
|
1906 CPP_to_sh(LIBS_TERMCAP, libs_termcap)
|
|
|
1907 CPP_to_sh(LIB_STANDARD, libs_standard)
|
|
|
1908
|
|
|
1909 CPP_to_sh(OBJECTS_MACHINE, objects_machine)
|
|
|
1910 CPP_to_sh(OBJECTS_SYSTEM, objects_system)
|
|
|
1911
|
|
|
1912 CPP_to_sh(C_SWITCH_MACHINE, c_switch_machine)
|
|
|
1913 CPP_to_sh(C_SWITCH_SYSTEM, c_switch_system)
|
|
|
1914
|
|
|
1915 CPP_to_sh(LD_SWITCH_MACHINE, ld_switch_machine)
|
|
|
1916 CPP_to_sh(LD_SWITCH_SYSTEM, ld_switch_system)
|
|
|
1917
|
|
|
1918 CPP_to_sh(UNEXEC, unexec)
|
|
|
1919
|
|
|
1920 CPP_to_sh(SYSTEM_TYPE, system_type)
|
|
|
1921
|
|
|
1922 CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c)
|
|
|
1923
|
|
|
1924 #define ORDINARY_LD "\$(CC) \$(CFLAGS)"
|
|
|
1925 configure___ ordinary_ld=ORDINARY_LD
|
|
|
1926
|
|
|
1927 #ifdef ORDINARY_LINK
|
|
|
1928 #define LD ORDINARY_LD
|
|
|
1929 #else /* no ORDINARY LINK */
|
|
|
1930 #ifdef COFF_ENCAPSULATE
|
|
|
1931 #define LD "\$(CC) -nostdlib"
|
|
|
1932 #else /* not COFF_ENCAPSULATE */
|
|
|
1933 #ifdef LINKER
|
|
|
1934 #define LD LINKER
|
|
|
1935 #else /* ! defined (LINKER) */
|
|
|
1936 #define LD "ld"
|
|
|
1937 #endif /* ! defined (LINKER) */
|
|
|
1938 #endif /* ! defined (COFF_ENCAPSULATE) */
|
|
|
1939 #endif /* not ORDINARY_LINK */
|
|
|
1940 configure___ ld=LD
|
|
|
1941
|
|
|
1942 CPP_to_sh(LIB_GCC, lib_gcc)
|
|
|
1943 CPP_to_sh(LD_TEXT_START_ADDR, ld_text_start_addr)
|
|
|
1944
|
|
|
1945 #if ! defined (ORDINARY_LINK) && !defined (START_FILES)
|
|
|
1946 #ifdef NO_REMAP
|
|
|
1947 #ifdef COFF_ENCAPSULATE
|
|
|
1948 #define START_FILES "pre-crt0.o /usr/local/lib/gcc-crt0.o"
|
|
|
1949 #else /* ! defined (COFF_ENCAPSULATE) */
|
|
|
1950 #define START_FILES "pre-crt0.o /lib/crt0.o"
|
|
|
1951 #endif /* ! defined (COFF_ENCAPSULATE) */
|
|
|
1952 #else /* ! defined (NO_REMAP) */
|
|
|
1953 #define START_FILES "ecrt0.o"
|
|
|
1954 #endif /* ! defined (NO_REMAP) */
|
|
|
1955 #endif /* no ORDINARY_LINK */
|
|
|
1956 #ifndef START_FILES
|
|
|
1957 #define START_FILES
|
|
|
1958 #endif
|
|
|
1959 configure___ start_files=START_FILES
|
|
|
1960
|
|
|
1961 CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link)
|
|
|
1962 CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc)
|
|
|
1963 CPP_boolean_to_sh(TERMINFO, have_terminfo)
|
|
|
1964 dnl The MAIL_USE_xxx variables come from the s&m headers
|
|
|
1965 CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock)
|
|
|
1966 CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf)
|
|
|
1967 CPP_boolean_to_sh(MAIL_USE_LOCKING, mail_use_locking)
|
|
|
1968 CPP_boolean_to_sh(HAVE_WIN32_PROCESSES, win32_processes)
|
|
|
1969 EOF
|
|
|
1970
|
|
|
1971 dnl The value of CPP is a quoted variable reference, so we need to do this
|
|
|
1972 dnl to get its actual value...
|
|
|
1973 CPP=`eval "echo $CPP $CPPFLAGS"`
|
|
|
1974 define(TAB, [ ])dnl
|
|
|
1975 eval `$CPP -Isrc $tempcname \
|
|
|
1976 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"`
|
|
|
1977
|
|
|
1978 rm $tempcname
|
|
|
1979
|
|
|
1980 dnl s&m files shouldn't be required to define anything, or even to exist.
|
|
|
1981 dnl So we default SYSTEM_TYPE to the obvious documented standard, `uname -s`,
|
|
|
1982 dnl appropriately emacsulated.
|
|
|
1983 test -z "$system_type" && \
|
|
|
1984 AC_DEFINE_UNQUOTED(SYSTEM_TYPE,"`uname -s | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`")
|
|
|
1985
|
|
|
1986 dnl If the s&m files don't define a system-specific dumper, simply use pdump.
|
|
|
1987 dnl Sometime in the future, we'll remove all definitions of UNEXEC
|
|
|
1988 dnl from all the s&m files.
|
|
|
1989 test -z "$unexec" && enable_pdump=yes
|
|
|
1990
|
|
|
1991 if test "$enable_pdump" = "yes"; then
|
|
|
1992 ordinary_link="yes"
|
|
|
1993 ld="${ordinary_ld}"
|
|
|
1994 start_files=
|
|
|
1995 libs_standard=
|
|
|
1996 unexec=
|
|
|
1997 lib_gcc=
|
|
|
1998 fi
|
|
|
1999
|
|
2790
|
2000 dnl Enable KKCC and MC-ALLOC by default
|
|
|
2001 test -z "$enable_kkcc" && enable_kkcc=yes
|
|
|
2002 test -z "$enable_mc_alloc" && enable_mc_alloc=yes
|
|
|
2003
|
|
2720
|
2004 dnl Dump into executable
|
|
|
2005 if test -z "$enable_dump_in_exec"; then
|
|
|
2006 if test "$enable_pdump" = "yes"; then
|
|
|
2007 if test "$enable_mc_alloc" = "yes"; then
|
|
|
2008 enable_dump_in_exec=no
|
|
|
2009 else
|
|
|
2010 enable_dump_in_exec=yes
|
|
|
2011 fi
|
|
|
2012 fi
|
|
|
2013 fi
|
|
|
2014
|
|
2651
|
2015 dnl For debugging...
|
|
|
2016 test "$verbose" = "yes" && \
|
|
|
2017 PRINT_VAR(libs_machine libs_system libs_termcap libs_standard
|
|
|
2018 objects_machine objects_system c_switch_machine c_switch_system
|
|
|
2019 ld_switch_machine ld_switch_system unexec ld_switch_shared
|
|
|
2020 ld lib_gcc ld_text_start_addr start_files ordinary_link
|
|
|
2021 have_terminfo mail_use_flock mail_use_lockf) && echo ""
|
|
|
2022
|
|
|
2023 dnl Pick up mingw include path
|
|
|
2024 dnl We only cope with headers in mingw, not mingw32: no previous version of
|
|
|
2025 dnl XEmacs supported mingw and cygnus have made this incompatible change
|
|
|
2026 dnl so we just go with the flow.
|
|
|
2027 case "$opsys" in mingw* | cygwin*)
|
|
|
2028 cygwin_include=`eval "gcc -print-file-name=libc.a"` ;
|
|
|
2029 cygwin_include=`eval "dirname $cygwin_include"` ;
|
|
|
2030 cygwin_include="-I$cygwin_include/../include" ;
|
|
|
2031 extra_includes="$cygwin_include/mingw $cygwin_include" ;
|
|
|
2032 case "$opsys" in mingw*)
|
|
|
2033 XE_APPEND($extra_includes, c_switch_system) ;;
|
|
|
2034 esac
|
|
|
2035 ;;
|
|
|
2036 esac
|
|
|
2037
|
|
|
2038 dnl Non-ordinary link usually requires -lc
|
|
|
2039 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc"
|
|
|
2040
|
|
|
2041 dnl -----------------------
|
|
|
2042 dnl Compiler-specific hacks
|
|
|
2043 dnl -----------------------
|
|
|
2044
|
|
|
2045 dnl DEC C `-std1' means ANSI C mode
|
|
|
2046 test "$__DECC" = "yes" && XE_APPEND(-std1, c_switch_site)
|
|
|
2047
|
|
|
2048 dnl Some versions of SCO native compiler need -Kalloca
|
|
|
2049 if test "$__USLC__" = yes; then
|
|
|
2050 AC_MSG_CHECKING(for whether the -Kalloca compiler flag is needed)
|
|
|
2051 need_kalloca=no
|
|
|
2052 AC_TRY_LINK([], [void *x = alloca(4);], [:], [
|
|
|
2053 xe_save_c_switch_system="$c_switch_system"
|
|
|
2054 c_switch_system="$c_switch_system -Kalloca"
|
|
|
2055 AC_TRY_LINK([], [void *x = alloca(4);], [ need_kalloca=yes ])
|
|
|
2056 c_switch_system="$xe_save_c_switch_system"])
|
|
|
2057 AC_MSG_RESULT($need_kalloca)
|
|
|
2058 test "$need_kalloca" = "yes" && XE_APPEND(-Kalloca,c_switch_system)
|
|
|
2059 fi
|
|
|
2060
|
|
|
2061 dnl If we're specifying XEMACS_CC, it'd better be in the same family
|
|
|
2062 dnl as CC or the following flag calculations are bogus.
|
|
|
2063 dnl #### We may want to actually error and abort here, but I am not sure.
|
|
|
2064 if test "$CC" != "$XEMACS_CC"; then
|
|
|
2065 if test "$XEMACS_CC" = "g++" -a "$GCC" != "yes"; then
|
|
|
2066 AC_MSG_WARN([CC and g++ are mismatched; XE_CFLAGS may be wrong])
|
|
|
2067 xemacs_cc_cc_mismatch=yes
|
|
|
2068 elif test -n "$GCC" -a "$XEMACS_CC" != "g++"; then
|
|
|
2069 AC_MSG_WARN([gcc and XEMACS_CC are mismatched; XE_CFLAGS may be wrong])
|
|
|
2070 xemacs_cc_cc_mismatch=yes
|
|
|
2071 dnl #### Add other detectable mismatches here.
|
|
|
2072 else
|
|
|
2073 xemacs_cc_cc_mismatch=no
|
|
|
2074 fi
|
|
|
2075 fi
|
|
|
2076
|
|
|
2077 dnl Calculate optimization flags. These will be off by default in beta
|
|
|
2078 dnl versions and on in release versions.
|
|
|
2079
|
|
2667
|
2080 if test -z "$with_optimization"; then
|
|
2992
|
2081 # If user set --with-cflags-optimization, use it to unilaterally
|
|
|
2082 # determine whether optimization should be enabled.
|
|
|
2083 if test "$cflags_optimization_specified" = "yes" ; then
|
|
|
2084 if -z "$with_cflags_optimization" ; then
|
|
|
2085 with_optimization=no
|
|
|
2086 else
|
|
|
2087 with_optimization=yes
|
|
|
2088 fi
|
|
|
2089 elif test -z "$emacs_is_beta" ; then
|
|
2667
|
2090 with_optimization=yes
|
|
|
2091 else
|
|
2651
|
2092 with_optimization=no
|
|
|
2093 fi
|
|
|
2094 fi
|
|
|
2095
|
|
|
2096
|
|
|
2097 dnl #### We should be checking C_OPTIMIZE_SWITCH in m/*, s/*.
|
|
|
2098
|
|
|
2099 AC_MSG_CHECKING([for preferred optimization flags])
|
|
|
2100 if test "$with_optimization" = "yes" ; then
|
|
|
2101 if test "$cflags_optimization_specified" = "no"; then
|
|
|
2102 dnl Following values of cflags_optimization are known to work well.
|
|
|
2103 dnl Should we take debugging options into consideration?
|
|
|
2104 if test "$GCC" = "yes"; then
|
|
|
2105 with_cflags_optimization="-O3"
|
|
|
2106 elif test "$__SUNPRO_C" = "yes"; then
|
|
|
2107 case "$opsys" in
|
|
|
2108 sol2 ) with_cflags_optimization="-xO4" ;;
|
|
|
2109 sunos4* ) with_cflags_optimization="-xO2" ;;
|
|
|
2110 esac
|
|
|
2111 elif test "$__DECC" = "yes"; then
|
|
|
2112 with_cflags_optimization="-O3"
|
|
|
2113 elif test "$CC" = "xlc"; then
|
|
|
2114 dnl see http://www.nersc.gov/vendor_docs/ibm/vac/sc094959.pdf
|
|
|
2115 with_cflags_optimization="-O3 -qstrict -qnoansialias -qlibansi -qmaxmem=20000"
|
|
|
2116 elif test "$__ICC" = "yes"; then
|
|
|
2117 with_cflags_optimization="-O3 -Ob2"
|
|
|
2118 dnl ### Add optimal cflags_optimization support for other compilers HERE!
|
|
|
2119 else
|
|
|
2120 with_cflags_optimization="-O" ;dnl The only POSIX-approved flag
|
|
|
2121 fi
|
|
|
2122 fi
|
|
|
2123 else
|
|
|
2124 with_cflags_optimization=
|
|
|
2125 fi
|
|
|
2126
|
|
|
2127 AC_MSG_RESULT([${with_cflags_optimization}])
|
|
|
2128
|
|
|
2129 dnl #### We should be checking C_DEBUG_SWITCH in m/*, s/*.
|
|
|
2130
|
|
|
2131 AC_MSG_CHECKING([for preferred debugging flags])
|
|
|
2132 if test "$cflags_debugging_specified" = "no"; then
|
|
|
2133 dnl ### Add optimal debugging support for other compilers HERE!
|
|
|
2134 with_cflags_debugging="-g"
|
|
|
2135
|
|
|
2136 debugging_ok_with_optimization=no
|
|
|
2137 if test "$GCC" = "yes" -o "$CC" = "xlc" -o "$__ICC" = "yes"; then
|
|
|
2138 debugging_ok_with_optimization=yes
|
|
|
2139 fi
|
|
|
2140
|
|
|
2141 if test "$with_optimization" = "yes" -a "$debugging_ok_with_optimization" = "no"; then
|
|
|
2142 with_cflags_debugging=
|
|
|
2143 fi
|
|
|
2144 fi
|
|
|
2145 AC_MSG_RESULT([${with_cflags_debugging}])
|
|
|
2146
|
|
|
2147 dnl Calculate warning flags. We separate the flags for warnings from
|
|
|
2148 dnl the other flags because we want to force the warnings to be seen
|
|
|
2149 dnl by everyone who doesn't specifically override them.
|
|
|
2150
|
|
|
2151 AC_MSG_CHECKING([for preferred warning flags for XEMACS_CC])
|
|
|
2152
|
|
|
2153 dnl If this stays nil, it will be set to cflags_warning before use.
|
|
|
2154 xe_cflags_warning=""
|
|
|
2155
|
|
|
2156 if test "$cflags_warning_specified" = "no"; then
|
|
|
2157 dnl Following warning flags are known to work well.
|
|
|
2158 if test "$__SUNPRO_C" = "yes"; then
|
|
|
2159 case "$opsys" in
|
|
|
2160 sol2 ) with_cflags_warning="-v" ;;
|
|
|
2161 esac
|
|
|
2162 elif test "$CC" = "xlc"; then
|
|
|
2163 with_cflags_warning="-qinfo"
|
|
|
2164 elif test "$GCC" = "yes"; then
|
|
|
2165 with_cflags_warning="-Wall -Wno-switch -Wundef"
|
|
|
2166 dnl This is not very useful, as it issues warnings that may appear
|
|
|
2167 dnl or disappear rather randomly, cannot easily be fixed, and are
|
|
|
2168 dnl not a big deal. If you want it, add it yourself.
|
|
|
2169 dnl with_cflags_warning="$with_cflags_warning -Winline"
|
|
|
2170
|
|
|
2171 dnl Yuck, bad compares have been worth at least 3 crashes!
|
|
|
2172 dnl Warnings about char subscripts are pretty pointless, though,
|
|
|
2173 dnl and we use them in various places.
|
|
|
2174 with_cflags_warning="$with_cflags_warning -Wsign-compare -Wno-char-subscripts"
|
|
|
2175 test "$__GCC3" = "yes" && with_cflags_warning="$with_cflags_warning -Wpacked"
|
|
|
2176 dnl glibc is intentionally not `-Wpointer-arith'-clean.
|
|
|
2177 dnl Ulrich Drepper has rejected patches to fix the glibc header files.
|
|
|
2178 test "$have_glibc" != "yes" && \
|
|
|
2179 with_cflags_warning="$with_cflags_warning -Wpointer-arith"
|
|
|
2180 dnl Warning flags that may differ for gcc and g++ (xemacs_compiler)
|
|
|
2181 dnl With g++, -Wshadow produces five zillion utterly random warnings --
|
|
|
2182 dnl a local var named `buffer' conflicts with `struct buffer' for
|
|
|
2183 dnl example. Even with gcc, -Wshadow is questionable because of its
|
|
|
2184 dnl complaints about parameters with the same names as global functions.
|
|
|
2185 dnl There is no -Wmissing-declarations under g++.
|
|
|
2186 dnl But gcc warns about -Weffc++ in C compiles.
|
|
|
2187 dnl With g++, there is no effective way to use -Wunused-parameter without
|
|
|
2188 dnl some very ugly code changes.
|
|
|
2189 if test "$with_xemacs_compiler" = "g++"; then
|
|
|
2190 xe_cflags_warning="$with_cflags_warning -Weffc++"
|
|
|
2191 elif test "$__GCC3" = "yes"; then
|
|
|
2192 xe_cflags_warning="$with_cflags_warning -Wunused-parameter"
|
|
|
2193 fi
|
|
|
2194 with_cflags_warning="$with_cflags_warning -Wshadow -Wmissing-declarations"
|
|
|
2195 with_cflags_warning="$with_cflags_warning -Wmissing-prototypes -Wstrict-prototypes"
|
|
|
2196 dnl **** If more gcc/g++ flags are added, from here on must handle
|
|
|
2197 dnl **** with_cflags_warning and xe_cflags_warning in parallel
|
|
|
2198 elif test "$__ICC" = "yes"; then
|
|
|
2199 with_cflags_warning="-Wall -w1 -we147"
|
|
|
2200 dnl ### Add optimal with_cflags_warning support for other compilers HERE!
|
|
|
2201 fi
|
|
|
2202 fi
|
|
|
2203 test -z "$xe_cflags_warning" && xe_cflags_warning="$with_cflags_warning"
|
|
|
2204 AC_MSG_RESULT([${xe_cflags_warning}])
|
|
|
2205
|
|
|
2206 AC_MSG_CHECKING([for preferred warning flags for CC])
|
|
|
2207 AC_MSG_RESULT([${with_cflags_warning}])
|
|
|
2208
|
|
|
2209 dnl Calculate remaining cflags.
|
|
|
2210 dnl Use either command line flag, environment var, or autodetection
|
|
|
2211
|
|
|
2212 AC_MSG_CHECKING([for remaining CFLAGS])
|
|
|
2213
|
|
|
2214 if test "$cflags_specified" = "no"; then
|
|
|
2215 dnl Following values of CFLAGS are known to work well.
|
|
|
2216 if test "$CC" = "xlc"; then
|
|
|
2217 CFLAGS="-qro"
|
|
|
2218 dnl ### Add optimal CFLAGS support for other compilers HERE!
|
|
|
2219 fi
|
|
|
2220 fi
|
|
|
2221 AC_MSG_RESULT([${CFLAGS}])
|
|
|
2222
|
|
|
2223 dnl Now combine all C flags. Put the warning and optimization flags first
|
|
|
2224 dnl so that user-specified flags will override.
|
|
|
2225 dnl Do XE_CFLAGS before adding flags to CFLAGS.
|
|
|
2226 dnl Flags for XEMACS_CC:
|
|
|
2227
|
|
|
2228 XE_CFLAGS="$xe_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS"
|
|
|
2229 dnl Flags for CC:
|
|
|
2230 CFLAGS="$with_cflags_warning $with_cflags_debugging $with_cflags_optimization $CFLAGS"
|
|
|
2231
|
|
|
2232 AC_MSG_CHECKING([total value of XE_CFLAGS])
|
|
|
2233 AC_MSG_RESULT([${XE_CFLAGS}])
|
|
|
2234 AC_MSG_CHECKING([total value of CFLAGS])
|
|
|
2235 AC_MSG_RESULT([${CFLAGS}])
|
|
|
2236
|
|
|
2237 dnl Search for GCC specific build problems we know about
|
|
|
2238 if test "$GCC" = "yes"; then
|
|
|
2239 AC_MSG_CHECKING(for buggy gcc versions)
|
|
|
2240 GCC_VERSION=`$CC --version`
|
|
|
2241 case `uname -s`:`uname -m`:$GCC_VERSION in
|
|
|
2242 dnl egcs 2.90.21 (egcs-1.00 release)
|
|
|
2243 dnl egcs 2.90.29 (egcs-1.0.3 release)
|
|
|
2244 *:sun4*:2.8.1|*:sun4*:egcs-2.90.*)
|
|
|
2245 dnl Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures
|
|
|
2246 dnl without also using `-fno-schedule-insns'.
|
|
|
2247 case "$CFLAGS" in
|
|
|
2248 *-O2*|*-O3*)
|
|
|
2249 case "$CFLAGS" in
|
|
|
2250 *-fno-schedule-insns*) ;;
|
|
|
2251 *)
|
|
|
2252 AC_MSG_RESULT(yes)
|
|
|
2253 AC_MSG_WARN([Don't use -O2 with gcc 2.8.1 and egcs 1.0 under SPARC architectures])
|
|
|
2254 AC_MSG_WARN([without also using -fno-schedule-insns.])
|
|
|
2255 AC_MSG_ERROR([Aborting due to known problem])
|
|
|
2256 ;;
|
|
|
2257 esac
|
|
|
2258 ;;
|
|
|
2259 esac
|
|
|
2260 ;;
|
|
|
2261 dnl egcs-2.91.57 (egcs-1.1 release)
|
|
|
2262 dnl egcs-2.91.66 (egcs-1.1.2 release)
|
|
|
2263 Linux:alpha:egcs-2.91.*)
|
|
|
2264 AC_MSG_RESULT(yes)
|
|
|
2265 AC_MSG_WARN([There have been reports of egcs-1.1 not compiling XEmacs correctly on])
|
|
|
2266 AC_MSG_WARN([Alpha Linux. There have also been reports that egcs-1.0.3a is O.K.])
|
|
|
2267 AC_MSG_ERROR([Aborting due to known problem])
|
|
|
2268 ;;
|
|
|
2269 *:i*86*:2.7.2*)
|
|
|
2270 case "$CFLAGS" in
|
|
|
2271 *-O2*|*-O3*)
|
|
|
2272 case "$GCC_VERSION" in
|
|
|
2273 2.7.2)
|
|
|
2274 case "$CFLAGS" in
|
|
|
2275 *-fno-strength-reduce*) ;;
|
|
|
2276 *)
|
|
|
2277 AC_MSG_RESULT(yes)
|
|
|
2278 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using])
|
|
|
2279 AC_MSG_WARN([-fno-strength-reduce.])
|
|
|
2280 AC_MSG_ERROR([Aborting due to known problem])
|
|
|
2281 ;;
|
|
|
2282 esac
|
|
|
2283 ;;
|
|
|
2284 esac
|
|
|
2285 case "$CFLAGS" in
|
|
|
2286 *-fno-caller-saves*) ;;
|
|
|
2287 *)
|
|
|
2288 AC_MSG_RESULT(yes)
|
|
|
2289 AC_MSG_WARN([Don't use -O2 with gcc 2.7.2 under Intel/XXX without also using])
|
|
|
2290 AC_MSG_WARN([-fno-caller-saves.])
|
|
|
2291 AC_MSG_ERROR([Aborting due to known problem])
|
|
|
2292 ;;
|
|
|
2293 esac
|
|
|
2294 ;;
|
|
|
2295 esac
|
|
|
2296 ;;
|
|
|
2297 esac
|
|
|
2298 AC_MSG_RESULT(no)
|
|
|
2299 fi
|
|
|
2300
|
|
|
2301 dnl GNU ld now defaults to combreloc, which screws up unexec, but not pdump.
|
|
|
2302 dnl Note that it's OK if the GNU style long option causes non-GNU ld to barf
|
|
|
2303 dnl a usage message, that's often good enough. Please report it, though.
|
|
|
2304 dnl #### Should make this Solaris-friendly.
|
|
|
2305 dnl Link with -z nocombreloc for now.
|
|
|
2306 if test "$enable_pdump" != "yes"; then
|
|
|
2307 AC_MSG_CHECKING(for \"-z nocombreloc\" linker flag)
|
|
|
2308 case "`ld --help 2>&1`" in
|
|
|
2309 *-z\ nocombreloc* ) AC_MSG_RESULT(yes)
|
|
|
2310 XE_PREPEND(-z nocombreloc, ld_switch_site) ;;
|
|
|
2311 *) AC_MSG_RESULT(no) ;;
|
|
|
2312 esac
|
|
|
2313 fi
|
|
|
2314
|
|
|
2315 dnl Inform compiler that certain flags are meant for the linker
|
|
|
2316 XE_PROTECT_LINKER_FLAGS(ld_switch_system)
|
|
|
2317 XE_PROTECT_LINKER_FLAGS(ld_switch_machine)
|
|
|
2318 XE_PROTECT_LINKER_FLAGS(ld_switch_site)
|
|
|
2319 XE_PROTECT_LINKER_FLAGS(LDFLAGS)
|
|
|
2320 XE_PROTECT_LINKER_FLAGS(ld_call_shared)
|
|
|
2321
|
|
|
2322 dnl Add s&m-determined objects (including unexec) to link line
|
|
|
2323 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine)
|
|
|
2324 test -n "$objects_system" && XE_ADD_OBJS($objects_system)
|
|
|
2325 test -n "$unexec" && test ! "$enable_pdump" = "yes" && XE_ADD_OBJS($unexec)
|
|
|
2326 test "$enable_pdump" = "yes" && XE_ADD_OBJS(dumper.o)
|
|
|
2327
|
|
|
2328 dnl Dynodump (Solaris 2.x, x<6)
|
|
|
2329 AC_MSG_CHECKING(for dynodump)
|
|
|
2330 if test "$unexec" != "unexsol2.o"; then
|
|
|
2331 AC_MSG_RESULT(no)
|
|
|
2332 else
|
|
|
2333 AC_MSG_RESULT(yes)
|
|
|
2334 AC_DEFINE(DYNODUMP)
|
|
|
2335 XE_APPEND(dynodump, MAKE_SUBDIR)
|
|
|
2336 XE_APPEND(dynodump, SRC_SUBDIR_DEPS)
|
|
|
2337 case "$machine" in
|
|
|
2338 sparc ) dynodump_arch=sparc ;;
|
|
|
2339 *86* ) dynodump_arch=i386 ;;
|
|
|
2340 powerpc ) dynodump_arch=ppc ;;
|
|
|
2341 esac
|
|
|
2342 fi
|
|
|
2343
|
|
|
2344 dnl Feed s&m crud to src/Makefile
|
|
|
2345
|
|
|
2346 dnl Linux/powerpc needs the following magic for some reason
|
|
|
2347 dnl [Not needed with YellowDog 2.3 and causes link problems with YellowDog 3.0,
|
|
|
2348 dnl the two most popular PowerPC distributions.]
|
|
|
2349 dnl test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript"
|
|
|
2350
|
|
|
2351 AC_LANG(C)
|
|
|
2352 if test "$unexec" = "unexaix.o"; then
|
|
|
2353 dnl AIX needs various hacks to make static linking work.
|
|
|
2354 if test "$with_dynamic" = "no"; then
|
|
|
2355 start_flags="-Wl,-bnso,-bnodelcsect"
|
|
|
2356 test "$GCC" = "yes" && start_flags="-B/bin/ ${start_flags}"
|
|
|
2357 for f in "/lib/syscalls.exp" "/lib/threads.exp"; do
|
|
|
2358 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; fi
|
|
|
2359 done
|
|
|
2360 for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp"; do
|
|
|
2361 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; break; fi
|
|
|
2362 done
|
|
|
2363 AC_CHECK_LIB([c], [terminateAndUnload], [XE_APPEND(-lC, libs_system)])
|
|
|
2364 fi
|
|
|
2365 elif test -n "$ld_text_start_addr"; then
|
|
|
2366 start_flags="-T $ld_text_start_addr -e __start"
|
|
|
2367 fi
|
|
|
2368 AC_SUBST(start_flags)
|
|
|
2369
|
|
|
2370 AC_SUBST(ld_switch_shared)
|
|
|
2371 AC_SUBST(start_files)
|
|
|
2372 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then
|
|
|
2373 test -z "$linker" && linker='$(CC) -nostdlib'
|
|
|
2374 test -z "$lib_gcc" && lib_gcc='`$(CC) -print-libgcc-file-name`'
|
|
|
2375 fi
|
|
|
2376 test "$GCC" != "yes" && lib_gcc=
|
|
|
2377 AC_SUBST(ld)
|
|
|
2378 AC_SUBST(lib_gcc)
|
|
|
2379
|
|
|
2380 dnl ---------------------------------------------------------------
|
|
|
2381 dnl Get version information for:
|
|
|
2382 dnl C compiler, libc
|
|
|
2383 dnl #### should do CC compiler, too, if different from XEMACS_CC
|
|
|
2384 dnl ---------------------------------------------------------------
|
|
|
2385
|
|
|
2386 compiler_version=""
|
|
|
2387 gcc_compiler_specs=""
|
|
|
2388 libc_version=""
|
|
|
2389
|
|
|
2390 AC_MSG_CHECKING([for compiler version information])
|
|
|
2391
|
|
|
2392 dnl First try portable compilers, then crack system secrets
|
|
|
2393 dnl #### Is this code correct if $XEMACS_CC != $CC? XEMACS_CC hasn't been
|
|
|
2394 dnl run through the AC_PROG_CC mill.
|
|
|
2395 dnl Would anybody really build libsrc with GCC and XEmacs with non-GCC?
|
|
|
2396 if test "$GCC" = "yes"; then
|
|
2692
|
2397 compiler_version=`$XEMACS_CC --version | sed 1q`
|
|
|
2398 gcc_compiler_specs=`$XEMACS_CC -v 2>&1 | sed 's/.* \([[^ ]]\)/\1/' | sed 1q`
|
|
2651
|
2399 else case "$XEMACS_CC" in
|
|
|
2400 dnl The Intel cc compiler
|
|
|
2401 ic*)
|
|
2692
|
2402 compiler_version=`icc -V 2>&1 | sed 1q`
|
|
2651
|
2403 ;;
|
|
|
2404 dnl non-gcc machine-specific magic - contributions welcome
|
|
|
2405 *) case "$ac_cv_build" in
|
|
|
2406 *-*-aix* )
|
|
|
2407 dnl Yes, it's this ugly for AIX...
|
|
|
2408 realcc=`which $XEMACS_CC`
|
|
|
2409 dnl Might be a symlink created by replaceCset command
|
|
|
2410 if test -L $realcc ; then
|
|
|
2411 ccdir=`dirname $realcc`
|
|
|
2412 ccprog=`/bin/ls -l $realcc | sed 's/.* \([[^ ]]\)/\1/'`
|
|
|
2413 dnl This doesn't handle ../../xlc type stuff, but I've not seen one...
|
|
|
2414 case $ccprog in
|
|
|
2415 */*) realcc=$ccprog;;
|
|
|
2416 *) realcc=$ccdir/$ccprog;;
|
|
|
2417 esac
|
|
|
2418 fi
|
|
|
2419 lpp=`lslpp -wqc $realcc | cut -f2 -d:`
|
|
|
2420 if test ! -z "$lpp" ; then
|
|
|
2421 lppstr=`lslpp -Lqc $lpp`
|
|
|
2422 lpplev=`echo "$lppstr" | cut -f3 -d:`
|
|
|
2423 lppdesc=`echo "$lppstr" | cut -f8 -d:`
|
|
|
2424 fi
|
|
|
2425 if test ! -z "$lpplev" ; then
|
|
|
2426 compiler_version="$lpp $lpplev - $lppdesc"
|
|
|
2427 fi
|
|
|
2428 ;;
|
|
|
2429
|
|
|
2430 *-*-solaris*)
|
|
2692
|
2431 compiler_version=`$XEMACS_CC -V 2>&1 | sed 1q`
|
|
2651
|
2432 ;;
|
|
|
2433
|
|
|
2434 alpha*-dec-osf*)
|
|
|
2435 compiler_version=`$XEMACS_CC -V | tr '\n' ' '`
|
|
|
2436 ;;
|
|
|
2437
|
|
|
2438 mips-sgi-irix*)
|
|
|
2439 compiler_version=`$XEMACS_CC -version`
|
|
|
2440 ;;
|
|
|
2441 esac
|
|
|
2442 esac
|
|
|
2443 fi
|
|
|
2444
|
|
|
2445 dnl Awww, shucks.
|
|
|
2446 if test -z "$compiler_version"; then
|
|
|
2447 compiler_version="detection failed (please report this)"
|
|
|
2448 fi
|
|
|
2449 AC_MSG_RESULT([$compiler_version])
|
|
|
2450
|
|
|
2451 AC_MSG_CHECKING(for standard C library version information)
|
|
|
2452
|
|
|
2453 case "$ac_cv_build" in
|
|
|
2454 *-*-linux*)
|
|
|
2455 dnl #### who would ever _not_ be running the distro's libc?
|
|
|
2456 dnl Maybe it would be better to get/augment this info with ldd?
|
|
|
2457 if test -f /etc/redhat-release ; then
|
|
|
2458 libc_version=`rpm -q glibc`
|
|
|
2459 elif test -f /etc/debian_version ; then
|
|
|
2460 libc_version=`dpkg-query --showformat='${version}' --show libc6`
|
|
|
2461 libc_version="GNU libc $libc_version (Debian)"
|
|
|
2462 dnl need SuSE et al checks here...
|
|
|
2463 fi
|
|
|
2464 dnl #### Tested on Debian, does this actually work elsewhere? ;-)
|
|
|
2465 if test -z "$libc_version"; then
|
|
|
2466 libc_version=`ls /lib/libc-*.so | sed -e 's,/lib/libc-\(.*\)\.so,\1,'`
|
|
|
2467 fi
|
|
|
2468 ;;
|
|
|
2469
|
|
|
2470 *-*-aix*)
|
|
|
2471 libc_version="bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`"
|
|
|
2472 ;;
|
|
|
2473
|
|
|
2474 *-*-solaris*)
|
|
|
2475 libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'`
|
|
|
2476 libc_version="SUNWcsl $libc"
|
|
|
2477
|
|
|
2478 ;;
|
|
|
2479
|
|
|
2480 mips-sgi-irix*)
|
|
|
2481 libc_version="IRIX libc `uname -sRm`"
|
|
|
2482 ;;
|
|
|
2483
|
|
|
2484 alpha*-dec-osf*)
|
|
|
2485 dnl Another ugly case
|
|
|
2486 (cd /usr/.smdb.;
|
|
|
2487 libc_version=` grep -h libc.so *.inv | awk '$9 == "f" {print $12}' | tr '\n' ','`
|
|
|
2488 )
|
|
|
2489 ;;
|
|
|
2490 esac
|
|
|
2491
|
|
|
2492 dnl Awww, shucks.
|
|
|
2493 if test -z "libc_version"; then
|
|
|
2494 libc_version="detection failed (please report this)"
|
|
|
2495 fi
|
|
|
2496 AC_MSG_RESULT([$libc_version])
|
|
|
2497
|
|
|
2498 dnl ---------------------------------------------------------------
|
|
|
2499 dnl Add site and system specific flags to compile and link commands
|
|
|
2500 dnl ---------------------------------------------------------------
|
|
|
2501
|
|
|
2502 dnl --with-site-libraries (multiple dirs)
|
|
|
2503 COLON_TO_SPACE(with_site_libraries)
|
|
|
2504 if test -n "$with_site_libraries"; then
|
|
|
2505 for arg in $with_site_libraries; do
|
|
|
2506 case "$arg" in
|
|
|
2507 -* ) ;;
|
|
|
2508 * ) test -d "$arg" || \
|
|
|
2509 XE_DIE("Invalid site library \`$arg': no such directory")
|
|
|
2510 arg="-L${arg}" ;;
|
|
|
2511 esac
|
|
|
2512 XE_APPEND($arg, ld_switch_site)
|
|
|
2513 done
|
|
|
2514 fi
|
|
|
2515
|
|
|
2516 dnl --with-site-includes (multiple dirs)
|
|
|
2517 COLON_TO_SPACE(with_site_includes)
|
|
|
2518 if test -n "$with_site_includes"; then
|
|
|
2519 for arg in $with_site_includes; do
|
|
|
2520 case "$arg" in
|
|
|
2521 -* ) ;;
|
|
|
2522 * ) test -d "$arg" || \
|
|
|
2523 XE_DIE("Invalid site include \`$arg': no such directory")
|
|
|
2524 arg="-I${arg}" ;;
|
|
|
2525 esac
|
|
|
2526 XE_APPEND($arg, c_switch_site)
|
|
|
2527 done
|
|
|
2528 fi
|
|
|
2529
|
|
|
2530 dnl --with-site-prefixes (multiple dirs)
|
|
|
2531 dnl --with-site-prefixes=dir1:dir2 is a convenient shorthand for
|
|
|
2532 dnl --with-site-libraries=dir1/lib:dir2/lib --with-site-includes=dir1/include:dir2/include
|
|
|
2533 dnl Site prefixes take precedence over the standard places, but not over
|
|
|
2534 dnl with-site-includes and with-site-libraries.
|
|
|
2535 COLON_TO_SPACE(with_site_prefixes)
|
|
|
2536 if test -n "$with_site_prefixes"; then
|
|
|
2537 for dir in $with_site_prefixes; do
|
|
|
2538 lib_dir="${dir}/lib"
|
|
|
2539 inc_dir="${dir}/include"
|
|
|
2540 if test ! -d "$dir"; then
|
|
|
2541 XE_DIE("Invalid site prefix \`$dir': no such directory")
|
|
|
2542 elif test ! -d "$lib_dir"; then
|
|
|
2543 XE_DIE("Invalid site prefix \`$dir': no such directory \`$lib_dir'")
|
|
|
2544 else
|
|
|
2545 if test -d "$inc_dir"; then
|
|
|
2546 XE_APPEND("-I$inc_dir", c_switch_site)
|
|
|
2547 fi
|
|
|
2548 XE_APPEND("-L$lib_dir", ld_switch_site)
|
|
|
2549 fi
|
|
|
2550 done
|
|
|
2551 fi
|
|
|
2552
|
|
|
2553 dnl GNU software installs by default into /usr/local/{include,lib}
|
|
|
2554 dnl if test -d "/usr/local/include" -a -d "/usr/local/lib"; then
|
|
|
2555 dnl XE_APPEND("-L/usr/local/lib", ld_switch_site)
|
|
|
2556 dnl XE_APPEND("-I/usr/local/include", c_switch_site)
|
|
|
2557 dnl fi
|
|
|
2558
|
|
|
2559 dnl Extra system-specific library directories - please add to list
|
|
|
2560 for dir in "/usr/ccs/lib"; do
|
|
|
2561 test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system)
|
|
|
2562 done
|
|
|
2563
|
|
|
2564 dnl --with-site-runtime-libraries (multiple dirs)
|
|
|
2565 COLON_TO_SPACE(with_site_runtime_libraries)
|
|
|
2566 if test -n "$with_site_runtime_libraries"; then
|
|
|
2567 LD_RUN_PATH="`echo $with_site_runtime_libraries | sed -e 's/ */:/g'`"
|
|
|
2568 export LD_RUN_PATH
|
|
|
2569 fi
|
|
|
2570
|
|
|
2571 dnl Linux systems have dynamic runtime library directories listed in
|
|
|
2572 dnl /etc/ld.so.conf. Since those are used at run time, it seems pretty
|
|
|
2573 dnl safe to use them at link time, and less controversial than forcing
|
|
|
2574 dnl the run-time to use the link-time libraries. This also helps avoid
|
|
|
2575 dnl mismatches between the link-time and run-time libraries.
|
|
|
2576
|
|
|
2577 dnl #### Unfortunately, there are horrible libc4 and libc5 libraries
|
|
|
2578 dnl listed in /etc/ld.so.conf on some systems, and including them on
|
|
|
2579 dnl the link path leads to linking in utterly broken libc's.
|
|
|
2580 dnl There are many clever ways of approaching this problem,
|
|
|
2581 dnl but finding one that actually works...
|
|
|
2582
|
|
|
2583 dnl if test -z "$LD_RUN_PATH" -a -r "/etc/ld.so.conf"; then
|
|
|
2584 dnl for dir in `cat /etc/ld.so.conf`; do
|
|
|
2585 dnl test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_system)
|
|
|
2586 dnl done
|
|
|
2587 dnl add_runtime_path=no
|
|
|
2588 dnl fi
|
|
|
2589
|
|
|
2590 dnl -------------------------------------
|
|
|
2591 dnl Compute runtime library path
|
|
|
2592 dnl -------------------------------------
|
|
|
2593
|
|
|
2594 if test -n "$add_runtime_path"; then :;
|
|
|
2595 elif test "$with_dynamic" = "no"; then add_runtime_path=no
|
|
|
2596 elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes
|
|
|
2597 else case "$opsys" in
|
|
|
2598 sol2 | irix* | *bsd* | decosf* ) add_runtime_path=yes ;;
|
|
|
2599 * ) add_runtime_path=no ;;
|
|
|
2600 esac
|
|
|
2601 fi
|
|
|
2602
|
|
|
2603 if test "$add_runtime_path" = "yes"; then
|
|
|
2604 dnl Try to autodetect runtime library flag (usually -R),
|
|
|
2605 dnl and whether it works (or at least does no harm)
|
|
|
2606 AC_MSG_CHECKING("for runtime libraries flag")
|
|
|
2607 case "$opsys" in
|
|
|
2608 sol2 ) dash_r="-R" ;;
|
|
|
2609 decosf* | linux* | irix*) dash_r="-rpath " ;;
|
|
|
2610 *)
|
|
|
2611 dash_r=""
|
|
|
2612 for try_dash_r in "-R" "-R " "-rpath "; do
|
|
|
2613 xe_check_libs="${try_dash_r}/no/such/file-or-directory"
|
|
|
2614 XE_PROTECT_LINKER_FLAGS(xe_check_libs)
|
|
|
2615 AC_TRY_LINK(, , dash_r="$try_dash_r")
|
|
|
2616 xe_check_libs=""
|
|
|
2617 test -n "$dash_r" && break
|
|
|
2618 done ;;
|
|
|
2619 esac
|
|
|
2620 if test -n "$dash_r";
|
|
|
2621 then AC_MSG_RESULT("\"${dash_r}\"")
|
|
|
2622 else AC_MSG_RESULT(NONE)
|
|
|
2623 fi
|
|
|
2624 fi
|
|
|
2625
|
|
|
2626 xe_add_unique_runpath_dir='
|
|
|
2627 xe_add_p=yes
|
|
|
2628 for xe_dir in $runpath_dirs; do dnl Uniquify
|
|
|
2629 test "$xe_dir" = "$xe_runpath_dir" && xe_add_p=no
|
|
|
2630 done
|
|
|
2631 if test "$xe_add_p" = "yes"; then
|
|
|
2632 test -n "$runpath" && runpath="${runpath}:"
|
|
|
2633 runpath="${runpath}${xe_runpath_dir}"
|
|
|
2634 runpath_dirs="$runpath_dirs $xe_runpath_dir"
|
|
|
2635 fi'
|
|
|
2636
|
|
|
2637 XE_COMPUTE_RUNPATH()
|
|
|
2638
|
|
|
2639 dnl -----------------------------------
|
|
|
2640 dnl Do some misc autoconf-special tests
|
|
|
2641 dnl -----------------------------------
|
|
|
2642
|
|
|
2643 dnl Do the opsystem or machine files prohibit the use of the GNU malloc?
|
|
|
2644 dnl Assume not, until told otherwise.
|
|
|
2645 GNU_MALLOC=yes
|
|
|
2646 if test "$with_dlmalloc" != "no"; then
|
|
|
2647 doug_lea_malloc=yes
|
|
|
2648 else
|
|
|
2649 doug_lea_malloc=no
|
|
|
2650 fi
|
|
|
2651 after_morecore_hook_exists=yes
|
|
|
2652 AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no)
|
|
|
2653 AC_MSG_CHECKING(whether __after_morecore_hook exists)
|
|
|
2654 AC_TRY_LINK([extern void (* __after_morecore_hook)();],[__after_morecore_hook = 0],
|
|
|
2655 [AC_MSG_RESULT(yes)],
|
|
|
2656 [AC_MSG_RESULT(no)
|
|
|
2657 after_morecore_hook_exists=no])
|
|
|
2658 if test "$system_malloc" = "yes" ; then
|
|
|
2659 GNU_MALLOC=no
|
|
|
2660 GNU_MALLOC_reason="
|
|
|
2661 - The GNU allocators don't work with this system configuration."
|
|
|
2662 elif test "$with_system_malloc" = "yes" ; then
|
|
|
2663 GNU_MALLOC=no
|
|
|
2664 GNU_MALLOC_reason="
|
|
|
2665 - User chose not to use GNU allocators."
|
|
|
2666 elif test "$with_debug_malloc" = "yes" ; then
|
|
|
2667 GNU_MALLOC=no
|
|
|
2668 GNU_MALLOC_reason="
|
|
|
2669 - User chose to use Debugging Malloc."
|
|
|
2670 fi
|
|
|
2671
|
|
|
2672 if test "$doug_lea_malloc" = "yes" -a "$GNU_MALLOC" = "yes" ; then
|
|
|
2673 GNU_MALLOC_reason="
|
|
|
2674 - Using Doug Lea's new malloc from the GNU C Library."
|
|
|
2675 AC_DEFINE(DOUG_LEA_MALLOC)
|
|
|
2676 if test "$after_morecore_hook_exists" = "no" ; then
|
|
|
2677 GNU_MALLOC_reason="
|
|
|
2678 - Using Doug Lea's new malloc from the Linux C Library."
|
|
|
2679 AC_DEFINE(_NO_MALLOC_WARNING_)
|
|
|
2680 fi
|
|
|
2681 fi
|
|
|
2682
|
|
|
2683 dnl #### mcheck is broken in all versions of Linux libc and glibc.
|
|
|
2684 dnl Try this again when 2.1 hits the streets.
|
|
|
2685 dnl Avoid using free-hook.c if support exists for malloc debugging in libc
|
|
|
2686 dnl have_libmcheck=no
|
|
|
2687 dnl if test "$enable_error_checking_malloc" = "yes" -a \
|
|
|
2688 dnl "$have_glibc" = "yes" -a \
|
|
|
2689 dnl "$doug_lea_malloc" = "yes"; then
|
|
|
2690 dnl AC_CHECK_HEADERS(mcheck.h)
|
|
|
2691 dnl AC_CHECK_LIB(mcheck, mcheck, have_libmcheck=yes, have_libmcheck=no)
|
|
|
2692 dnl fi
|
|
|
2693
|
|
|
2694 dnl if test "$have_libmcheck" = "yes"; then
|
|
|
2695 dnl AC_DEFINE(HAVE_LIBMCHECK)
|
|
|
2696 dnl libmcheck=-lmcheck
|
|
|
2697 dnl AC_SUBST(libmcheck)
|
|
|
2698 dnl fi
|
|
|
2699
|
|
|
2700 dnl Some other nice autoconf tests. If you add a test here which
|
|
|
2701 dnl should make an entry in src/config.h, do not forget to add an
|
|
|
2702 dnl #undef clause to src/config.h.in for autoconf to modify.
|
|
|
2703
|
|
|
2704 AC_PROG_RANLIB
|
|
|
2705 AC_PROG_INSTALL
|
|
|
2706 AC_PROG_YACC
|
|
|
2707
|
|
|
2708 dnl checks for header files
|
|
|
2709 AC_CHECK_HEADERS(dnl
|
|
|
2710 a.out.h dnl
|
|
|
2711 elf.h dnl
|
|
|
2712 cygwin/version.h dnl
|
|
|
2713 fcntl.h dnl
|
|
|
2714 inttypes.h dnl
|
|
|
2715 libgen.h dnl
|
|
|
2716 locale.h dnl
|
|
|
2717 wchar.h dnl
|
|
|
2718 mach/mach.h dnl
|
|
|
2719 sys/param.h dnl
|
|
|
2720 sys/pstat.h dnl
|
|
|
2721 sys/resource.h dnl
|
|
|
2722 sys/time.h dnl
|
|
|
2723 sys/timeb.h dnl
|
|
|
2724 sys/times.h dnl
|
|
|
2725 sys/un.h dnl
|
|
|
2726 sys/vlimit.h dnl
|
|
|
2727 ulimit.h dnl
|
|
|
2728 unistd.h dnl
|
|
|
2729 )
|
|
|
2730 AC_HEADER_SYS_WAIT
|
|
|
2731 AC_HEADER_STDC
|
|
|
2732 AC_HEADER_TIME
|
|
|
2733 AC_CHECK_DECLS([sys_siglist],,,
|
|
|
2734 [#include <signal.h>
|
|
|
2735 /* NetBSD declares sys_siglist in unistd.h. */
|
|
|
2736 #if HAVE_UNISTD_H
|
|
|
2737 # include <unistd.h>
|
|
|
2738 #endif
|
|
667
|
2739 ])
|
|
2651
|
2740
|
|
|
2741
|
|
|
2742 dnl ----------------------------------------------------------------
|
|
|
2743 dnl Checking for utime() or utimes().
|
|
|
2744 dnl We prefer utime, since it is more standard.
|
|
|
2745 dnl Some systems have utime.h but do not declare the struct anyplace,
|
|
|
2746 dnl so we use a more sophisticated test for utime than AC_CHECK_FUNCS.
|
|
|
2747 dnl ----------------------------------------------------------------
|
|
|
2748 AC_MSG_CHECKING(for utime)
|
|
|
2749 AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
2750 #include <utime.h>],
|
|
|
2751 [struct utimbuf x; x.actime = x.modtime = 0; utime ("/", &x);],
|
|
|
2752 [AC_MSG_RESULT(yes)
|
|
|
2753 AC_DEFINE(HAVE_UTIME)],
|
|
|
2754 [AC_MSG_RESULT(no)
|
|
|
2755 dnl We don't have utime(); how about utimes()?
|
|
|
2756 AC_CHECK_FUNCS(utimes)])
|
|
|
2757
|
|
|
2758
|
|
|
2759 dnl checks for typedefs
|
|
|
2760 AC_TYPE_SIGNAL
|
|
|
2761 AC_TYPE_SIZE_T
|
|
|
2762 AC_TYPE_PID_T
|
|
|
2763 AC_TYPE_UID_T
|
|
|
2764 AC_TYPE_MODE_T
|
|
|
2765 AC_TYPE_OFF_T
|
|
|
2766 AC_CHECK_TYPE(ssize_t, int)
|
|
|
2767
|
|
|
2768 dnl not AC_CHECK_TYPE; lisp.h does hairy conditional typedef
|
|
|
2769 if test "$ac_cv_header_inttypes_h" != "yes"; then
|
|
|
2770 AC_MSG_CHECKING(for intptr_t in sys/types.h)
|
|
|
2771 AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
2772 intptr_t x;
|
|
|
2773 ],[],[AC_MSG_RESULT(yes)
|
|
|
2774 AC_DEFINE(HAVE_INTPTR_T_IN_SYS_TYPES_H,1)],
|
|
|
2775 [AC_MSG_RESULT(no)])
|
|
|
2776 fi
|
|
|
2777
|
|
|
2778 dnl check for Unix98 socklen_t
|
|
|
2779 AC_MSG_CHECKING(for socklen_t)
|
|
|
2780 AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
2781 #include <sys/socket.h>
|
|
|
2782 socklen_t x;
|
|
|
2783 ],[],[AC_MSG_RESULT(yes)],[
|
|
|
2784 AC_TRY_COMPILE([#include <sys/types.h>
|
|
|
2785 #include <sys/socket.h>
|
|
|
2786 int accept (int, struct sockaddr *, size_t *);
|
|
|
2787 ],[],[
|
|
|
2788 AC_MSG_RESULT(size_t)
|
|
|
2789 AC_DEFINE(socklen_t,size_t)], [
|
|
|
2790 AC_MSG_RESULT(int)
|
|
|
2791 AC_DEFINE(socklen_t,int)])])
|
|
|
2792
|
|
|
2793 AC_MSG_CHECKING(for struct timeval)
|
|
|
2794 AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
|
|
|
2795 #include <sys/time.h>
|
|
|
2796 #include <time.h>
|
|
|
2797 #else
|
|
|
2798 #ifdef HAVE_SYS_TIME_H
|
|
|
2799 #include <sys/time.h>
|
|
|
2800 #else
|
|
|
2801 #include <time.h>
|
|
|
2802 #endif
|
|
|
2803 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;],
|
|
|
2804 [AC_MSG_RESULT(yes)
|
|
|
2805 HAVE_TIMEVAL=yes
|
|
|
2806 AC_DEFINE(HAVE_TIMEVAL)],
|
|
|
2807 [AC_MSG_RESULT(no)
|
|
|
2808 HAVE_TIMEVAL=no])
|
|
|
2809
|
|
|
2810 dnl checks for structure members
|
|
|
2811 AC_STRUCT_TM
|
|
|
2812 AC_STRUCT_TIMEZONE
|
|
|
2813
|
|
|
2814 dnl checks for compiler characteristics
|
|
|
2815 AC_C_CONST
|
|
|
2816
|
|
|
2817 dnl check for Make feature
|
|
|
2818 AC_PROG_MAKE_SET
|
|
|
2819
|
|
|
2820 dnl check byte order
|
|
|
2821 AC_C_BIGENDIAN
|
|
|
2822
|
|
|
2823 dnl define SIZEOF_TYPE
|
|
|
2824 AC_CHECK_SIZEOF(short)
|
|
|
2825 if test "$ac_cv_sizeof_short" = 0; then
|
|
|
2826 echo ""
|
|
|
2827 echo "*** PANIC *** Configure tests are not working - compiler is broken."
|
|
|
2828 echo "*** PANIC *** Please examine config.log for compilation errors."
|
|
|
2829 exit 1
|
|
|
2830 fi
|
|
|
2831 AC_CHECK_SIZEOF(int)
|
|
|
2832 AC_CHECK_SIZEOF(long)
|
|
|
2833 AC_CHECK_SIZEOF(long long)
|
|
|
2834 AC_CHECK_SIZEOF(void *)
|
|
|
2835 AC_CHECK_SIZEOF(double)
|
|
|
2836
|
|
|
2837 dnl check for long file names
|
|
|
2838 AC_SYS_LONG_FILE_NAMES
|
|
|
2839
|
|
|
2840 dnl -lm is required for floating point support, among other things
|
|
|
2841 AC_CHECK_FUNC(sin, ,AC_CHECK_LIB(m, sin))
|
|
|
2842
|
|
|
2843 AC_TRY_LINK([#include <math.h>],
|
|
|
2844 [return atanh(1.0) + asinh(1.0) + acosh(1.0); ],
|
|
|
2845 AC_DEFINE(HAVE_INVERSE_HYPERBOLIC))
|
|
|
2846
|
|
|
2847 dnl See if mkstemp is available
|
|
|
2848 AC_CHECK_FUNCS(mkstemp)
|
|
|
2849
|
|
|
2850 dnl Determine type of mail locking from configure args and s&m headers
|
|
|
2851 AC_CHECKING([type of mail spool file locking])
|
|
|
2852 AC_CHECK_FUNCS(lockf flock)
|
|
|
2853 dnl The mail_use_xxx variables are set according to the s&m headers.
|
|
|
2854 test -z "$with_mail_locking" -a "$mail_use_flock" = "yes" && with_mail_locking=flock
|
|
|
2855 test -z "$with_mail_locking" -a "$mail_use_lockf" = "yes" && with_mail_locking=lockf
|
|
|
2856 test -z "$with_mail_locking" -a "$mail_use_locking" = "yes" && with_mail_locking=locking
|
|
|
2857 if test -z "$with_mail_locking"; then
|
|
|
2858 case "$opsys" in cygwin* | mingw*)
|
|
|
2859 with_mail_locking=pop ;;
|
|
|
2860 esac
|
|
|
2861 fi
|
|
|
2862
|
|
|
2863 if test "$with_mail_locking" = "lockf"; then AC_DEFINE(MAIL_LOCK_LOCKF)
|
|
|
2864 elif test "$with_mail_locking" = "flock"; then AC_DEFINE(MAIL_LOCK_FLOCK)
|
|
|
2865 elif test "$with_mail_locking" = "locking"; then AC_DEFINE(MAIL_LOCK_LOCKING)
|
|
|
2866 elif test "$with_mail_locking" = "pop"; then
|
|
|
2867 with_pop=yes
|
|
|
2868 with_mail_locking=
|
|
|
2869 elif test "$with_mail_locking" = "mmdf"; then AC_DEFINE(MAIL_LOCK_MMDF)
|
|
|
2870 else with_mail_locking="file"; AC_DEFINE(MAIL_LOCK_DOT)
|
|
|
2871 fi
|
|
|
2872 test "$with_mail_locking" = "lockf" -a "$ac_cv_func_lockf" != "yes" && \
|
|
|
2873 XE_DIE("lockf mail locking requested but not available.")
|
|
|
2874 test "$with_mail_locking" = "flock" -a "$ac_cv_func_flock" != "yes" && \
|
|
|
2875 XE_DIE("flock mail locking requested but not available.")
|
|
|
2876 test "$with_mail_locking" = "locking" -a "$ac_cv_func_locking" != "yes" && \
|
|
|
2877 XE_DIE("locking mail locking requested but not available.")
|
|
|
2878
|
|
|
2879 case "$opsys" in decosf*)
|
|
|
2880 AC_CHECK_LIB(pthreads, cma_open)
|
|
|
2881 test "$ac_cv_lib_pthreads_cma_open" = "yes" && \
|
|
|
2882 c_switch_site="$c_switch_site -threads" ;;
|
|
|
2883 esac
|
|
|
2884
|
|
|
2885 dnl ----------------------------------------------------------------
|
|
|
2886 dnl Miscellaneous flags
|
|
|
2887 dnl ----------------------------------------------------------------
|
|
|
2888
|
|
|
2889 AC_MSG_CHECKING(whether the -xildoff compiler flag is required)
|
|
|
2890 if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then
|
|
|
2891 if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ;
|
|
|
2892 then AC_MSG_RESULT(no);
|
|
|
2893 else AC_MSG_RESULT(yes); XE_APPEND(-xildoff, ld_switch_site)
|
|
|
2894 fi
|
|
|
2895 else AC_MSG_RESULT(no)
|
|
|
2896 fi
|
|
|
2897
|
|
|
2898 dnl Link with "-z ignore" on Solaris if supported
|
|
|
2899 if test "$opsys" = "sol2"; then
|
|
|
2900 if test "$os_release" -ge 506; then
|
|
|
2901 AC_MSG_CHECKING(for \"-z ignore\" linker flag)
|
|
|
2902 case "`ld -h 2>&1`" in
|
|
|
2903 *-z\ ignore\|record* ) AC_MSG_RESULT(yes)
|
|
|
2904 XE_PREPEND(-z ignore, ld_switch_site) ;;
|
|
|
2905 *) AC_MSG_RESULT(no) ;;
|
|
|
2906 esac
|
|
|
2907 fi
|
|
|
2908 fi
|
|
|
2909
|
|
|
2910 dnl ----------------------
|
|
|
2911 dnl Choose a window system
|
|
|
2912 dnl ----------------------
|
|
|
2913
|
|
|
2914 AC_CHECKING([for specified window system])
|
|
|
2915
|
|
|
2916 dnl Autodetection of Gdk libraries and includes
|
|
|
2917 dnl -------------------------------------------
|
|
|
2918 dnl On some systems (FreeBSD springs to mind), they use
|
|
|
2919 dnl versions on the utility routines, so instead of gtk-config
|
|
|
2920 dnl you must use gtk12-config, etc, etc.
|
|
|
2921
|
|
|
2922 GNOME_CONFIG=no
|
|
|
2923 GTK_CONFIG=no
|
|
|
2924
|
|
|
2925 if test "$with_gnome" != "no"; then
|
|
|
2926 AC_MSG_CHECKING(for GNOME configuration script)
|
|
|
2927 for possible in gnome-config
|
|
|
2928 do
|
|
|
2929 possible_version=`${possible} --version 2> /dev/null`
|
|
|
2930 if test "x${possible_version}" != "x"; then
|
|
|
2931 GNOME_CONFIG="${possible}"
|
|
|
2932 with_gnome=yes
|
|
|
2933 with_gtk=yes
|
|
|
2934 break
|
|
|
2935 fi
|
|
|
2936 done
|
|
|
2937 AC_MSG_RESULT([${GNOME_CONFIG}])
|
|
|
2938 fi
|
|
|
2939
|
|
|
2940 if test "${GNOME_CONFIG}" != "no"; then
|
|
|
2941 GNOME_LIBS=`${GNOME_CONFIG} --libs gnomeui`
|
|
|
2942 GNOME_CFLAGS=`${GNOME_CONFIG} --cflags gnomeui`
|
|
|
2943 AC_DEFINE(HAVE_GNOME)
|
|
|
2944 XE_APPEND(${GNOME_LIBS}, libs_gtk)
|
|
|
2945 XE_APPEND(${GNOME_CFLAGS}, c_switch_gtk)
|
|
|
2946 fi
|
|
|
2947
|
|
|
2948 if test "$with_gtk" != "no";then
|
|
|
2949 AC_MSG_CHECKING(for GTK configuration script)
|
|
|
2950 for possible in gtk12-config gtk14-config gtk-config
|
|
|
2951 do
|
|
|
2952 possible_version=`${possible} --version 2> /dev/null`
|
|
|
2953 if test "x${possible_version}" != "x"; then
|
|
|
2954 GTK_CONFIG="${possible}"
|
|
|
2955 case "${possible_version}" in
|
|
|
2956 1.0.*) AC_MSG_WARN([GTK 1.2 is required, please upgrade your version of GTK.]); with_gtk=no;;
|
|
|
2957 1.3.*) AC_MSG_WARN([GTK 1.3 is not supported right now]); with_gtk=no;;
|
|
|
2958 1.2.*)
|
|
|
2959 with_gtk=yes
|
|
|
2960 break
|
|
|
2961 ;;
|
|
|
2962 *) AC_MSG_WARN([Found unsupported version of GTK: $possible_version]);;
|
|
|
2963 esac
|
|
|
2964 fi
|
|
|
2965 done
|
|
|
2966 AC_MSG_RESULT([${GTK_CONFIG}])
|
|
|
2967 fi
|
|
|
2968
|
|
|
2969 if test "${GTK_CONFIG}" != "no"; then
|
|
|
2970 AC_MSG_CHECKING(gtk version)
|
|
|
2971 GTK_VERSION=`${GTK_CONFIG} --version`
|
|
|
2972 AC_MSG_RESULT(${GTK_VERSION})
|
|
|
2973
|
|
|
2974 AC_MSG_CHECKING(gtk libs)
|
|
|
2975 GTK_LIBS=`${GTK_CONFIG} --libs`
|
|
|
2976 XE_APPEND(${GTK_LIBS}, libs_gtk)
|
|
|
2977 AC_MSG_RESULT(${GTK_LIBS})
|
|
|
2978
|
|
|
2979 AC_MSG_CHECKING(gtk cflags)
|
|
|
2980 GTK_CFLAGS=`${GTK_CONFIG} --cflags`
|
|
|
2981 if test "$GCC" = "yes"; then
|
|
|
2982 GTK_CFLAGS="${GTK_CFLAGS} -Wno-shadow"
|
|
|
2983 fi
|
|
|
2984 XE_APPEND(${GTK_CFLAGS}, c_switch_gtk)
|
|
|
2985 AC_MSG_RESULT(${GTK_CFLAGS})
|
|
|
2986
|
|
|
2987 AC_CHECK_LIB(gdk_imlib, main, XE_PREPEND(-lgdk_imlib, libs_gtk))
|
|
|
2988 AC_CHECK_LIB(Imlib, Imlib_init, XE_APPEND(-lImlib, libs_gtk))
|
|
|
2989 AC_CHECK_FUNCS(gdk_imlib_init)
|
|
|
2990
|
|
|
2991 AC_DEFINE(HAVE_XPM)
|
|
|
2992 AC_DEFINE(HAVE_GTK)
|
|
|
2993 AC_SUBST(GTK_CONFIG)
|
|
|
2994
|
|
|
2995 window_system=gtk
|
|
|
2996 with_gtk=yes
|
|
|
2997 if test "$with_x11" != "no"; then
|
|
|
2998 AC_MSG_WARN([Configuring GTK, forcing with_x11 to no])
|
|
|
2999 with_x11=no
|
|
|
3000 fi
|
|
|
3001
|
|
|
3002 for feature in scrollbars toolbars menubars dialogs widgets
|
|
|
3003 do
|
|
|
3004 eval "feature_value=\${enable_${feature}}"
|
|
|
3005 case "${feature_value}" in
|
|
|
3006 yes|no|gtk|"" )
|
|
|
3007 ;;
|
|
|
3008 * )
|
|
|
3009 feature_conflict_with_gtk=yes
|
|
|
3010 AC_MSG_WARN([--enable-${feature}=${feature_value} is incompatible with --with-gtk]) ;;
|
|
|
3011 esac
|
|
|
3012 done
|
|
|
3013 if test "${feature_conflict_with_gtk}" = "yes"; then
|
|
|
3014 XE_DIE(["One or more GUI toolkit features conflict with GTK"])
|
|
|
3015 fi
|
|
|
3016
|
|
|
3017 test "${enable_scrollbars}" != "no" && enable_scrollbars=gtk
|
|
|
3018 test "${enable_toolbars}" != "no" && enable_toolbars=gtk
|
|
|
3019 test "${enable_menubars}" != "no" && enable_menubars=gtk
|
|
|
3020 test "${enable_dialogs}" != "no" && enable_dialogs=gtk
|
|
|
3021 test "${enable_widgets}" != "no" && enable_widgets=gtk
|
|
|
3022
|
|
|
3023 dnl Check for libglade support (it rocks)
|
|
|
3024 OLD_CFLAGS="${CFLAGS}"
|
|
|
3025 OLD_CPPFLAGS="${CPPFLAGS}"
|
|
|
3026 OLD_LDFLAGS="${LDFLAGS}"
|
|
|
3027 CFLAGS="${GTK_CFLAGS} ${CFLAGS}"
|
|
|
3028 CPPFLAGS="${GTK_CFLAGS} ${CFLAGS}"
|
|
|
3029 LDFLAGS="${LDFLAGS} ${GTK_LIBS}"
|
|
|
3030 AC_CHECK_HEADERS(glade/glade.h glade.h)
|
|
|
3031 AC_CHECK_LIB(xml, main, XE_PREPEND(-lxml, libs_gtk))
|
|
|
3032 AC_CHECK_LIB(glade, main, XE_PREPEND(-lglade, libs_gtk))
|
|
|
3033 AC_CHECK_LIB(glade-gnome, main, XE_PREPEND(-lglade-gnome, libs_gtk))
|
|
|
3034 AC_EGREP_HEADER([char \*txtdomain;], [glade/glade-xml.h],
|
|
|
3035 [AC_MSG_RESULT(yes)
|
|
|
3036 AC_DEFINE(LIBGLADE_XML_TXTDOMAIN,1)],
|
|
|
3037 [AC_MSG_RESULT(no)])
|
|
|
3038 CFLAGS="${OLD_CFLAGS}"
|
|
|
3039 CPPFLAGS="${OLD_CPPFLAGS}"
|
|
|
3040 LDFLAGS="${OLD_LDFLAGS}"
|
|
|
3041 fi
|
|
|
3042
|
|
|
3043 dnl We may eventually prefer gtk/gdk over vanilla X11...
|
|
|
3044
|
|
|
3045 if test "$with_x11" != "no"; then
|
|
|
3046 dnl User-specified --x-includes or --x-libraries implies --with-x11.
|
|
|
3047 test "$x_includes $x_libraries" != "NONE NONE" && \
|
|
|
3048 window_system=x11 with_x11=yes
|
|
|
3049
|
|
|
3050 dnl Autodetection of X11 libraries and includes
|
|
|
3051 dnl -------------------------------------------
|
|
|
3052 dnl AC_PATH_XTRA thinks it can find our X headers and includes, but
|
|
|
3053 dnl it often gets it wrong, so we only use it as a last resort.
|
|
|
3054
|
|
|
3055 dnl $OPENWINHOME implies --x-includes and --x-libraries
|
|
|
3056 dnl Not (yet) handled by autoconf2
|
|
|
3057 if test "$x_includes $x_libraries" = "NONE NONE" \
|
|
|
3058 -a -n "$OPENWINHOME" \
|
|
|
3059 -a "$OPENWINHOME" != "/usr/openwin" \
|
|
|
3060 -a -d "$OPENWINHOME"; then
|
|
|
3061 test -d "$OPENWINHOME/lib" && x_libraries="$OPENWINHOME/lib"
|
|
|
3062 test -d "$OPENWINHOME/include" && x_includes="$OPENWINHOME/include"
|
|
|
3063 test -d "$OPENWINHOME/share/include" && x_includes="$OPENWINHOME/share/include"
|
|
|
3064 fi
|
|
|
3065
|
|
|
3066 if test "$x_includes" = "NONE"; then
|
|
|
3067 dnl AC_PATH_XTRA often guesses /usr/include, when some other
|
|
|
3068 dnl include directory is a MUCH better guess (Linux, HP-UX 10.20).
|
|
|
3069 dnl This is a workaround for idiot (esp. HP) system vendors, who
|
|
|
3070 dnl provide a /usr/include/X11, but DON'T FULLY POPULATE IT.
|
|
|
3071 for dir in "/usr/X11" "/usr/X11R6"; do
|
|
|
3072 if test -d "$dir/include/X11"; then x_includes="$dir/include"; break; fi
|
|
|
3073 done
|
|
|
3074 fi
|
|
|
3075
|
|
|
3076 if test "$x_libraries" = "NONE"; then
|
|
|
3077 for dir in "/usr/X11/lib" "/usr/X11R6/lib" "/usr/lib/X11R6"; do
|
|
|
3078 if test -r "$dir/libX11.a"; then x_libraries="$dir"; break; fi
|
|
|
3079 done
|
|
|
3080 fi
|
|
|
3081
|
|
|
3082 AC_PATH_XTRA # Autoconf claims to find X library and include dirs for us.
|
|
|
3083 if test "$no_x" = "yes"
|
|
|
3084 then with_x11=no window_system=none HAVE_X_WINDOWS=no
|
|
|
3085 else with_x11=yes window_system=x11 HAVE_X_WINDOWS=yes
|
|
|
3086 fi
|
|
|
3087 fi
|
|
|
3088
|
|
|
3089 dnl #### wmperry:: !x11 != NONE
|
|
|
3090 dnl case "$with_x11" in
|
|
|
3091 dnl yes ) window_system=x11 HAVE_X_WINDOWS=yes ;;
|
|
|
3092 dnl no ) window_system=none HAVE_X_WINDOWS=no ;;
|
|
|
3093 dnl esac
|
|
|
3094
|
|
|
3095 if test "$with_x11" = "yes"; then
|
|
|
3096 AC_DEFINE(HAVE_X_WINDOWS)
|
|
|
3097 XE_APPEND(lwlib, MAKE_SUBDIR)
|
|
|
3098 XE_APPEND(lwlib, SRC_SUBDIR_DEPS)
|
|
|
3099
|
|
|
3100 dnl Look for Motif, but only if not found in $x_includes and $x_libraries
|
|
|
3101 AC_CHECK_HEADER(Xm/Xm.h, [AC_CHECK_LIB(Xm, XmStringFree, got_motif=yes)])
|
|
|
3102
|
|
|
3103 if test "$got_motif" != "yes"; then
|
|
|
3104 dnl Try to find Motif/CDE/Tooltalk dirs
|
|
|
3105 dnl These take precedence over other X libs/includes, so PRE-pend
|
|
|
3106 for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" \
|
|
|
3107 "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do
|
|
|
3108 inc_dir=`echo $lib_dir | sed -e 's/lib/include/'`
|
|
|
3109 if test -d "$lib_dir" -a -d "$inc_dir"; then
|
|
|
3110 case "$x_libraries" in *"$lib_dir"* ) ;; *)
|
|
|
3111 x_libraries="$lib_dir $x_libraries"
|
|
|
3112 XE_PREPEND(-L${lib_dir}, X_LIBS) ;;
|
|
|
3113 esac
|
|
|
3114 case "$x_includes" in "$inc_dir"* ) ;; *)
|
|
|
3115 x_includes="$inc_dir $x_includes"
|
|
|
3116 XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;;
|
|
|
3117 esac
|
|
|
3118 break; dnl only need ONE Motif implementation!
|
|
|
3119 fi
|
|
|
3120 done
|
|
|
3121 fi
|
|
|
3122
|
|
|
3123 dnl Contrib X libs/includes do NOT take precedence, so AP-pend
|
|
|
3124 for rel in "X11R6" "X11R5" "X11R4"; do
|
|
|
3125 lib_dir="/usr/contrib/$rel/lib" inc_dir="/usr/contrib/$rel/include"
|
|
|
3126 if test -d "$lib_dir" -a -d "$inc_dir"; then
|
|
|
3127 case "$x_libraries" in *"$lib_dir"* ) ;; *)
|
|
|
3128 x_libraries="$x_libraries $lib_dir"
|
|
|
3129 XE_APPEND(-L${lib_dir}, X_LIBS)
|
|
|
3130 esac
|
|
|
3131 case "$x_includes" in "$inc_dir"* ) ;; *)
|
|
|
3132 x_includes="$x_includes $inc_dir"
|
|
|
3133 XE_APPEND(-I${inc_dir}, X_CFLAGS)
|
|
|
3134 esac
|
|
|
3135 break; dnl Only need ONE X11 implementation !
|
|
|
3136 fi
|
|
|
3137 done
|
|
|
3138
|
|
|
3139 dnl Avoid version mismatch for shared library libXm.so on osf4
|
|
|
3140 case "$opsys" in
|
|
|
3141 decosf*) if test "$GCC" = yes -a -d /usr/shlib; then XE_APPEND(-L/usr/shlib, X_LIBS); fi ;;
|
|
|
3142 esac
|
|
|
3143
|
|
|
3144 ld_switch_x_site="$X_LIBS"
|
|
|
3145
|
|
|
3146 XE_COMPUTE_RUNPATH()
|
|
|
3147
|
|
|
3148 if test "$verbose" = "yes"; then
|
|
|
3149 echo; echo "X11 compilation variables:"
|
|
|
3150 PRINT_VAR(x_libraries x_includes X_CFLAGS X_LIBS X_PRE_LIBS X_EXTRA_LIBS)
|
|
|
3151 echo
|
|
|
3152 fi
|
|
|
3153
|
|
|
3154 dnl Set up bitmaps search path.
|
|
|
3155 dnl The original suggestion was to unconditionally to append X11/bitmaps
|
|
|
3156 dnl to each element of $x_includes, I'm pretty sure this is the wrong
|
|
|
3157 dnl thing to do. We test for bitmaps and X11/bitmaps directories on each
|
|
|
3158 dnl element and add them to BITMAPDIR if they exist.
|
|
|
3159 bitmapdirs=
|
|
|
3160 if test "$x_includes" != NONE; then
|
|
|
3161 for i in $x_includes; do
|
|
|
3162 if test -d "$i/bitmaps"; then
|
|
|
3163 bitmapdirs="$i/bitmaps:$bitmapdirs"
|
|
|
3164 fi
|
|
|
3165 if test -d "$i/X11/bitmaps"; then
|
|
|
3166 bitmapdirs="$i/X11/bitmaps:$bitmapdirs"
|
|
|
3167 fi
|
|
|
3168 done
|
|
|
3169 bitmapdirs=`echo "$bitmapdirs" | sed s/.$//`
|
|
|
3170 fi
|
|
|
3171 test ! -z "$bitmapdirs" && AC_DEFINE_UNQUOTED(BITMAPDIR, "$bitmapdirs")
|
|
|
3172
|
|
|
3173 dnl Autodetect defines extracted from X config by xmkmf, e.g. NARROWPROTO
|
|
|
3174 AC_CHECKING([for X defines extracted by xmkmf])
|
|
|
3175 rm -fr conftestdir
|
|
|
3176 if mkdir conftestdir; then
|
|
|
3177 cd conftestdir
|
|
|
3178 cat > Imakefile <<'EOF'
|
|
|
3179 xetest:
|
|
|
3180 @echo ${PROTO_DEFINES} ${STD_DEFINES}
|
|
|
3181 EOF
|
|
|
3182 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
|
|
|
3183 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
|
|
|
3184 xmkmf_defines=`${MAKE-make} xetest 2>/dev/null | grep -v make`
|
|
|
3185 fi
|
|
|
3186 cd ..
|
|
|
3187 rm -fr conftestdir
|
|
|
3188 for word in $xmkmf_defines; do
|
|
|
3189 case "$word" in
|
|
|
3190 -D__STDC__*) ;;
|
|
|
3191 -D* )
|
|
|
3192 sym=`echo '' $word | sed -e 's:^ *-D::' -e 's:=.*::'`
|
|
|
3193 case "$word" in
|
|
|
3194 -D*=* ) val=`echo '' $word | sed -e 's:^.*=::'` ;;
|
|
|
3195 * ) val=1 ;;
|
|
|
3196 esac
|
|
|
3197 dnl Avoid re-AC_DEFINE-ing xmkmf symbols we've already defined above.
|
|
|
3198 if grep "^#define $sym " confdefs.h >/dev/null; then :; else
|
|
|
3199 if test "$val" = "1"
|
|
|
3200 then AC_DEFINE_UNQUOTED($sym)
|
|
|
3201 else AC_DEFINE_UNQUOTED($sym,$val)
|
|
|
3202 fi
|
|
|
3203 fi ;;
|
|
|
3204 esac
|
|
|
3205 done
|
|
|
3206 fi
|
|
|
3207
|
|
|
3208 dnl make sure we can find Intrinsic.h
|
|
|
3209 AC_CHECK_HEADER(X11/Intrinsic.h, ,
|
|
|
3210 [AC_MSG_ERROR([Unable to find X11 header files.])])
|
|
|
3211
|
|
|
3212 dnl -lXt and -lX11 are required
|
|
|
3213 dnl Some broken systems require the magic "-b i486-linuxaout" flag
|
|
|
3214 AC_CHECK_LIB(X11, XOpenDisplay, have_lib_x11=yes)
|
|
|
3215 if test "$have_lib_x11" != "yes"; then
|
|
|
3216 AC_CHECK_LIB(X11, XGetFontProperty,
|
|
|
3217 ld_switch_x_site="-b i486-linuxaout $ld_switch_x_site",
|
|
|
3218 [AC_MSG_ERROR([Unable to find X11 libraries.])],
|
|
|
3219 -b i486-linuxaout)
|
|
|
3220 fi
|
|
|
3221 libs_x="-lX11"
|
|
|
3222 test "$verbose" = "yes" && echo " Setting libs_x to \"-lX11\""
|
|
|
3223
|
|
|
3224 dnl Autodetect -lXext
|
|
|
3225 AC_CHECK_LIB(Xext, XShapeSelectInput, XE_PREPEND(-lXext, libs_x))
|
|
|
3226
|
|
|
3227 dnl Require -lXt
|
|
|
3228 AC_CHECK_LIB(Xt, XtOpenDisplay, XE_PREPEND(-lXt, libs_x),
|
|
|
3229 AC_MSG_ERROR([Unable to find X11 libraries.]))
|
|
|
3230
|
|
|
3231 AC_MSG_CHECKING(the version of X11 being used)
|
|
|
3232 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <X11/Intrinsic.h>
|
|
|
3233 int main(int c, char *v[]) { return c>1 ? XlibSpecificationRelease : 0; }])],
|
|
|
3234 [./conftest foobar; x11_release=$?],[x11_release=4],[x11_release=4])
|
|
|
3235 AC_MSG_RESULT(R${x11_release})
|
|
|
3236 AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release})
|
|
|
3237
|
|
|
3238 if test "${x11_release}" = "4"; then
|
|
|
3239 case "$enable_widgets" in
|
|
|
3240 "" | "no") enable_widgets=no ;;
|
|
|
3241 *) XE_DIE("Widget support requires X11R5 or greater") ;;
|
|
|
3242 esac
|
|
|
3243 fi
|
|
|
3244
|
|
|
3245 AC_CHECK_FUNCS(XConvertCase XtRegisterDrawable)
|
|
|
3246
|
|
|
3247 AC_CHECK_HEADERS(X11/Xlocale.h X11/Xfuncproto.h)
|
|
|
3248
|
|
|
3249 dnl XFree86 has a non-standard prototype for this X11R6 function
|
|
|
3250 AC_CHECK_FUNCS(XRegisterIMInstantiateCallback)
|
|
|
3251 AC_MSG_CHECKING(for standard XRegisterIMInstantiateCallback prototype)
|
|
|
3252 AC_TRY_COMPILE([
|
|
|
3253 #define NeedFunctionPrototypes 1
|
|
|
3254 #include <X11/Xlib.h>
|
|
|
3255 extern Bool XRegisterIMInstantiateCallback(
|
|
|
3256 Display*, struct _XrmHashBucketRec*, char*, char*, XIMProc, XPointer*);
|
|
|
3257 ], [],
|
|
|
3258 [AC_MSG_RESULT(yes)],
|
|
|
3259 [AC_MSG_RESULT(no)
|
|
|
3260 AC_DEFINE(XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE)])
|
|
|
3261
|
|
|
3262 dnl autodetect -lXmu
|
|
|
3263 test -z "$with_xmu" && { AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile,
|
|
|
3264 with_xmu=yes, with_xmu=no) }
|
|
|
3265 if test "$with_xmu" = "no"; then
|
|
|
3266 XE_ADD_OBJS(xmu.o)
|
|
|
3267 else
|
|
|
3268 XE_PREPEND(-lXmu, libs_x)
|
|
|
3269 AC_DEFINE(HAVE_XMU)
|
|
|
3270 fi
|
|
|
3271
|
|
|
3272 dnl Autodetect -lXbsd
|
|
|
3273 dnl #### Someone, please add a better function than main
|
|
|
3274 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x))
|
|
|
3275
|
|
|
3276 dnl Problem with the MIT distribution of X on AIX
|
|
|
3277 if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then
|
|
|
3278 dnl X11R6 requires thread-safe code on AIX for some reason
|
|
|
3279 if test "$GCC" = "yes"; then
|
|
|
3280 XE_PREPEND(-mthreads, X_CFLAGS)
|
|
|
3281 XE_PREPEND(-mthreads, libs_x)
|
|
|
3282 else
|
|
|
3283 case "$CC" in
|
|
|
3284 "xlc" ) CC="xlc_r" ;;
|
|
|
3285 "xlC" ) CC="xlC_r" ;;
|
|
|
3286 "cc" ) CC="cc_r" ;;
|
|
|
3287 esac
|
|
|
3288 fi
|
|
|
3289 fi
|
|
|
3290
|
|
|
3291 fi dnl $with_x11 = yes
|
|
|
3292
|
|
|
3293 if test "$with_msw" != "no"; then
|
|
|
3294 AC_CHECKING([for MS-Windows])
|
|
|
3295 AC_CHECK_LIB(gdi32,main,with_msw=yes)
|
|
|
3296 if test "$with_msw" = "yes"; then
|
|
|
3297 AC_DEFINE(HAVE_MS_WINDOWS)
|
|
|
3298
|
|
|
3299 dnl The net installer only works with MS-Windows currently
|
|
|
3300 if test "$with_netinstall" = "yes"; then
|
|
|
3301 XE_APPEND(netinstall, MAKE_SUBDIR)
|
|
|
3302 XE_APPEND(netinstall, SRC_SUBDIR_DEPS)
|
|
|
3303 XE_APPEND(netinstall, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
3304 fi
|
|
|
3305
|
|
|
3306 install_pp="$srcdir/lib-src/installexe.sh"
|
|
|
3307 XE_APPEND(-limm32 -lshell32 -lgdi32 -luser32 -lcomdlg32 -lcomctl32 -lole32 -luuid -lwinspool -lmpr, libs_system)
|
|
|
3308 if test "$with_dragndrop" != no; then
|
|
|
3309 XE_APPEND(msw, dragndrop_proto)
|
|
|
3310 with_dragndrop=yes
|
|
|
3311 fi
|
|
|
3312 if test "$window_system" != x11; then
|
|
|
3313 window_system=msw
|
|
|
3314 test "$enable_scrollbars" != "no" && enable_scrollbars=msw
|
|
|
3315 test "$enable_menubars" != "no" && enable_menubars=msw
|
|
|
3316 test "$enable_toolbars" != "no" && enable_toolbars=msw
|
|
|
3317 test "$enable_dialogs" != "no" && enable_dialogs=msw
|
|
|
3318 test "$enable_widgets" != "no" && enable_widgets=msw
|
|
|
3319 fi
|
|
|
3320 dnl check for our special version of select
|
|
|
3321 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <fcntl.h>
|
|
|
3322 int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }])],
|
|
|
3323 [AC_DEFINE(HAVE_MSG_SELECT)])
|
|
|
3324 fi
|
|
|
3325 fi
|
|
|
3326
|
|
|
3327 AC_SUBST(install_pp)
|
|
|
3328
|
|
|
3329 test -z "$with_dragndrop" && with_dragndrop="$with_dragndrop_default"
|
|
|
3330 test -z "$window_system" && window_system="none"
|
|
|
3331
|
|
|
3332 dnl Test for features that require a window system - ANY window system
|
|
|
3333 if test "$window_system" = "none"; then
|
|
|
3334 for feature in menubars scrollbars toolbars dialogs dragndrop xface
|
|
|
3335 do
|
|
|
3336 if eval "test -n \"\$enable_${feature}\" -a \"\$enable_${feature}\" != no" ; then
|
|
|
3337 AC_MSG_WARN([--enable-$feature ignored: Not valid without window system support])
|
|
|
3338 fi
|
|
|
3339 eval "enable_${feature}=no"
|
|
|
3340 done
|
|
|
3341 else
|
|
|
3342 test -z "$enable_toolbars" && enable_toolbars=yes
|
|
|
3343 fi
|
|
|
3344
|
|
|
3345 dnl ### Test for features that require mswindows support - currently none
|
|
|
3346 dnl ### MS-Windows folks: add code here..... (martin)
|
|
|
3347 if test "$with_msw" != "yes"; then
|
|
|
3348 for feature in MARTIN_IS_CLUELESS_ABOUT_MSW_FEATURES
|
|
|
3349 do
|
|
|
3350 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
3351 AC_MSG_WARN([--with-$feature ignored: Not valid without MS-Windows support])
|
|
|
3352 fi
|
|
|
3353 eval "with_${feature}=no"
|
|
|
3354 done
|
|
|
3355 else
|
|
|
3356 :
|
|
|
3357 fi
|
|
|
3358
|
|
|
3359 dnl Test for features that require X11 support
|
|
|
3360 if test "$with_x11" != "yes"; then
|
|
|
3361 dnl It ought to be reasonable to have no output device at all, and only use
|
|
|
3362 dnl XEmacs in --batch mode.
|
|
|
3363 dnl if test "$with_tty" = "no" ; then
|
|
|
3364 dnl AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.])
|
|
|
3365 dnl fi
|
|
|
3366 for feature in with_tooltalk with_cde with_offix with_wmcommand with_xim with_xmu enable_sound_nas
|
|
|
3367 do
|
|
|
3368 if eval "test -n \"\$${feature}\" -a \"\$${feature}\" != \"no\"" ; then
|
|
|
3369 AC_MSG_WARN([--$feature ignored: Not valid without X support])
|
|
|
3370 fi
|
|
|
3371 eval "${feature}=no"
|
|
|
3372 done
|
|
|
3373 fi
|
|
|
3374
|
|
|
3375 dnl Balloon Help requires the Shape extension, not available everywhere,
|
|
|
3376 dnl for example not on AIX 4.3.
|
|
|
3377 if test "$with_x11" = "yes"; then
|
|
|
3378 AC_CHECK_HEADER(X11/extensions/shape.h, [
|
|
|
3379 AC_DEFINE(HAVE_BALLOON_HELP)
|
|
2741
|
3380 ],[],
|
|
|
3381 [
|
|
|
3382 #include <X11/Xlib.h>
|
|
|
3383 #include <X11/Xutil.h>
|
|
|
3384 ])
|
|
2651
|
3385 fi
|
|
|
3386
|
|
|
3387 dnl FSF 19.29 has some bitmapdir stuff here.
|
|
|
3388 bitmapdir=
|
|
|
3389
|
|
|
3390 case "$window_system" in
|
|
|
3391 x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;;
|
|
|
3392 msw ) HAVE_X_WINDOWS=no ; echo " Using MS-Windows." ;;
|
|
|
3393 gtk )
|
|
|
3394 HAVE_X_WINDOWS=no
|
|
|
3395 test "$with_gnome" = "yes" && echo " Using GNOME."
|
|
|
3396 test "$with_gnome" = "no" && echo " Using GTK."
|
|
|
3397 ;;
|
|
|
3398 none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;;
|
|
|
3399 esac
|
|
|
3400
|
|
|
3401 case "$x_libraries" in *X11R4* )
|
|
|
3402 test "$opsys" = "hpux9" && opsysfile="s/hpux9-x11r4.h"
|
|
|
3403 test "$opsys" = "hpux9-shr" && opsysfile="s/hpux9shxr4.h"
|
|
|
3404 esac
|
|
|
3405
|
|
|
3406 dnl Enable or disable proper handling of WM_COMMAND
|
|
|
3407 AC_CHECKING([for WM_COMMAND option])
|
|
|
3408 dnl if test "$with_wmcommand" = "yes"; then
|
|
|
3409 if test "$with_wmcommand" != "no"; then
|
|
|
3410 AC_DEFINE(HAVE_WMCOMMAND)
|
|
|
3411 fi
|
|
|
3412
|
|
|
3413 dnl Autodetect Xauth
|
|
|
3414 dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs
|
|
|
3415 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no
|
|
|
3416 test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h, ,with_xauth=no) }
|
|
|
3417 test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no) }
|
|
|
3418 test -z "$with_xauth" && with_xauth=yes
|
|
|
3419 if test "$with_xauth" = "yes"; then
|
|
|
3420 AC_DEFINE(HAVE_XAUTH)
|
|
|
3421 XE_SPACE(libs_xauth, $GTK_LIBS $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS)
|
|
|
3422 fi
|
|
|
3423 AC_SUBST(libs_xauth)
|
|
|
3424
|
|
|
3425 dnl This one is for the static initializeds variables in
|
|
|
3426 dnl offix.c, so that the thing is dumped after lastfile.o
|
|
|
3427 AC_SUBST(dnd_objs)
|
|
|
3428
|
|
|
3429 dnl Autodetect dll support
|
|
|
3430
|
|
|
3431 dnl If g++ is used, we have to explicitly link modules with -lstdc++ on Cygwin
|
|
|
3432 dnl to avoid undefined symbol errors. This will never hurt, so just do it on
|
|
|
3433 dnl all platforms in case others have the same brain damage.
|
|
|
3434 if test "$with_xemacs_compiler" = "g++"; then
|
|
|
3435 LIBSTDCPP=-lstdc++
|
|
|
3436 else
|
|
|
3437 LIBSTDCPP=
|
|
|
3438 fi
|
|
|
3439 AC_SUBST(LIBSTDCPP)
|
|
|
3440
|
|
|
3441 dnl This must come before the detection code for anything that is in a module
|
|
|
3442 if test "$enable_modules" != "no"; then
|
|
|
3443 AC_CHECKING([for module support])
|
|
|
3444
|
|
|
3445 case "$opsys" in
|
|
|
3446 mingw* | cygwin* ) have_dl=yes ;;
|
|
|
3447 darwin ) have_dl=yes
|
|
|
3448 AC_DEFINE(HAVE_DYLD)
|
|
|
3449 ;;
|
|
|
3450 * )
|
|
|
3451 dnl Check for the ELFish dlopen()
|
|
|
3452 AC_CHECK_HEADER(dlfcn.h, [
|
|
|
3453 AC_MSG_CHECKING([for dlopen in -lc])
|
|
|
3454 AC_TRY_LINK([#include <dlfcn.h>],dnl
|
|
2741
|
3455 [dlopen ("", 0);], [ have_dl=yes ; AC_MSG_RESULT($have_dl)], [
|
|
|
3456 AC_MSG_RESULT([no])
|
|
2651
|
3457 AC_MSG_CHECKING([for dlopen in -ldl])
|
|
|
3458 ac_save_LIBS="$LIBS"
|
|
|
3459 LIBS="$LIBS -ldl"
|
|
|
3460 AC_TRY_LINK([#include <dlfcn.h>],dnl
|
|
2741
|
3461 [dlopen ("", 0);], [ have_dl=yes; AC_MSG_RESULT($have_dl)], [
|
|
|
3462 AC_MSG_RESULT([no])
|
|
2651
|
3463 AC_MSG_CHECKING([for dlopen in -lsvld])
|
|
|
3464 LIBS="$ac_save_LIBS -lsvld"
|
|
|
3465 AC_TRY_LINK([#include <dlfcn.h>],dnl
|
|
2741
|
3466 [dlopen ("", 0);], [ have_dl=yes; AC_MSG_RESULT($have_dl) ],
|
|
|
3467 [LIBS="$ac_save_LIBS" ; AC_MSG_RESULT([no])])])])])
|
|
2651
|
3468 if test "$have_dl" = "yes"; then
|
|
|
3469 AC_DEFINE(HAVE_DLOPEN)
|
|
|
3470 else
|
|
|
3471 dnl Check for HP/UX shl_load
|
|
|
3472 AC_CHECK_HEADER(dl.h, [
|
|
|
3473 AC_MSG_CHECKING([for shl_load in -lc])
|
|
|
3474 AC_TRY_LINK([#include <dl.h>],dnl
|
|
2741
|
3475 [shl_load ("", 0, 0);], [have_dl=yes; AC_MSG_RESULT($have_dl)], [
|
|
|
3476 AC_MSG_RESULT([no])
|
|
2651
|
3477 AC_MSG_CHECKING([for shl_load in -ldl])
|
|
|
3478 ac_save_LIBS="$LIBS"
|
|
|
3479 LIBS="$LIBS -ldld"
|
|
|
3480 AC_TRY_LINK([#include <dl.h>],dnl
|
|
2741
|
3481 [shl_load ("", 0, 0);], [have_dl=yes],
|
|
|
3482 [LIBS="$ac_save_LIBS"; AC_MSG_RESULT([no])])])])
|
|
2651
|
3483 if test "$have_dl" = "yes"; then
|
|
|
3484 AC_DEFINE(HAVE_SHL_LOAD)
|
|
|
3485 else
|
|
|
3486 dnl Check for libtool's libltdl
|
|
|
3487 AC_CHECK_HEADER(ltdl.h, [
|
|
|
3488 AC_MSG_CHECKING([for lt_dlinit in -lltdl])
|
|
|
3489 ac_save_LIBS="$LIBS"
|
|
|
3490 LIBS="$LIBS -lltdl"
|
|
|
3491 AC_TRY_LINK([#include <ltdl.h>],dnl
|
|
|
3492 [lt_dlinit ();], [have_dl=yes], [LIBS="$ac_save_LIBS"])])
|
|
2741
|
3493 AC_MSG_RESULT($have_dl)
|
|
2651
|
3494 if test "$have_dl" = "yes"; then
|
|
|
3495 AC_DEFINE(HAVE_LTDL)
|
|
|
3496 fi
|
|
|
3497 dnl end !HP/UX
|
|
|
3498 fi
|
|
|
3499 dnl end !dlopen
|
|
|
3500 fi
|
|
|
3501 ac_save_LIBS=
|
|
|
3502 dnl end !darwin
|
|
|
3503 esac
|
|
|
3504
|
|
|
3505 if test -n "$have_dl"; then
|
|
|
3506 dnl XE_SHLIB_STUFF (in aclocal.m4) defines $can_build_shared
|
|
|
3507 XE_SHLIB_STUFF
|
|
|
3508 fi
|
|
|
3509
|
|
|
3510 if test "$can_build_shared" = "yes"; then
|
|
|
3511 AC_DEFINE(HAVE_SHLIB)
|
|
|
3512 dnl src must be built before modules on MacOSX and Windows platforms, since
|
|
|
3513 dnl the binary must be available to properly link the modules
|
|
|
3514 dnl For no-module builds, this is added *after* the module directories
|
|
|
3515 XE_APPEND(src, MAKE_SUBDIR)
|
|
|
3516 XE_APPEND(src, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
3517 test -n "$libdl" && XE_PREPEND(-l${libdl}, LIBS)
|
|
|
3518 AC_CHECK_FUNCS(dlerror _dlerror)
|
|
|
3519 enable_modules=yes
|
|
|
3520 MOD_CC="../../lib-src/ellcc"
|
|
|
3521 MODCFLAGS="\$(CFLAGS) --mode=compile --mod-output=\$@ -I../../src -I\$(srcdir)/../../src"
|
|
|
3522 INSTALLPATH="\$(moduledir)"
|
|
|
3523 MOD_INSTALL_PROGRAM=${INSTALL_PROGRAM}
|
|
|
3524 OBJECT_TO_BUILD="\$(MODNAME).ell"
|
|
|
3525 else
|
|
|
3526 if test "$enable_modules" = "yes"; then
|
|
|
3527 XE_DIE("Required module support cannot be provided.")
|
|
|
3528 else
|
|
|
3529 echo " No module support."
|
|
|
3530 fi
|
|
|
3531 enable_modules=no
|
|
|
3532 fi
|
|
|
3533 fi
|
|
|
3534 if test "$enable_modules" != "yes"; then
|
|
|
3535 MOD_CC="$XEMACS_CC"
|
|
|
3536 MODCFLAGS="\$(XE_CFLAGS) -I../../src -I\$(srcdir)/../../src"
|
|
|
3537 INSTALLPATH=""
|
|
|
3538 MOD_INSTALL_PROGRAM="true"
|
|
|
3539 OBJECT_TO_BUILD="\$(MODNAME).o"
|
|
|
3540 fi
|
|
|
3541 MODARCHDIR=
|
|
|
3542 MAKE_DOCFILE="../../lib-src/make-docfile"
|
|
|
3543 AC_SUBST(with_modules, $enable_modules)
|
|
|
3544 AC_SUBST(MOD_CC)
|
|
|
3545 AC_SUBST(MODARCHDIR)
|
|
|
3546 AC_SUBST(MAKE_DOCFILE)
|
|
|
3547 AC_SUBST(MODCFLAGS)
|
|
|
3548 AC_SUBST(INSTALLPATH)
|
|
|
3549 AC_SUBST(MOD_INSTALL_PROGRAM)
|
|
|
3550 AC_SUBST(OBJECT_TO_BUILD)
|
|
|
3551
|
|
|
3552 dnl Autodetect tooltalk
|
|
|
3553 if test "$with_tooltalk" != "no" ; then
|
|
|
3554 dnl autodetect the location of tt_c.h
|
|
|
3555 dnl tt_c.h might be in Tt or desktop include directories
|
|
|
3556 for dir in "" "Tt/" "desktop/" ; do
|
|
|
3557 AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_file="${dir}tt_c.h"; break)
|
|
|
3558 done
|
|
|
3559 if test -z "$tt_c_h_file"; then
|
|
|
3560 if test "$with_tooltalk" = "yes"; then
|
|
|
3561 USAGE_ERROR("Unable to find required tooltalk header files.")
|
|
|
3562 fi
|
|
|
3563 with_tooltalk=no
|
|
|
3564 fi
|
|
|
3565 fi
|
|
|
3566 if test "$with_tooltalk" != "no" ; then
|
|
|
3567 for extra_libs in "" "-lI18N -lce" "-lcxx"; do
|
|
|
3568 AC_CHECK_LIB(tt, tt_message_create,
|
|
|
3569 tt_libs="-ltt $extra_libs"; break, [:],$extra_libs)
|
|
|
3570 done
|
|
|
3571 if test -z "$tt_libs"; then
|
|
|
3572 if test "$with_tooltalk" = "yes"; then
|
|
|
3573 USAGE_ERROR("Unable to find required tooltalk libraries.")
|
|
|
3574 fi
|
|
|
3575 with_tooltalk=no
|
|
|
3576 fi
|
|
|
3577 fi
|
|
|
3578 test -z "$with_tooltalk" && with_tooltalk=yes
|
|
|
3579 if test "$with_tooltalk" = "yes"; then
|
|
|
3580 AC_DEFINE(TOOLTALK)
|
|
|
3581 AC_DEFINE_UNQUOTED(TT_C_H_FILE, "$tt_c_h_file")
|
|
|
3582 XE_PREPEND($tt_libs, libs_x)
|
|
|
3583 fi
|
|
|
3584
|
|
|
3585 dnl Autodetect CDE
|
|
|
3586 test -z "$with_cde" && { AC_CHECK_HEADER(Dt/Dt.h, , with_cde=no) }
|
|
|
3587 test -z "$with_cde" && { AC_CHECK_LIB(DtSvc, DtDndDragStart, [:], with_cde=no) }
|
|
|
3588 if test "$with_dragndrop" = "no" ; then
|
|
|
3589 if test "$with_cde" = "yes" ; then
|
|
|
3590 AC_MSG_WARN([--with-cde forced to \`no'; no generic Drag'n'Drop support])
|
|
|
3591 fi
|
|
|
3592 with_cde=no
|
|
|
3593 fi
|
|
|
3594 test -z "$with_cde" && with_cde=yes
|
|
|
3595 if test "$with_cde" = "yes" ; then
|
|
|
3596 AC_DEFINE(HAVE_CDE)
|
|
|
3597 XE_PREPEND(-lDtSvc, libs_x)
|
|
|
3598 XE_APPEND(CDE, dragndrop_proto)
|
|
|
3599 with_tooltalk=yes # CDE requires Tooltalk
|
|
|
3600 need_motif=yes # CDE requires Motif
|
|
|
3601 fi
|
|
|
3602
|
|
|
3603 dnl Always compile OffiX unless --without-offix is given, no
|
|
|
3604 dnl X11 support is compiled in, no standard Xmu is available,
|
|
|
3605 dnl or dragndrop support is disabled
|
|
|
3606 dnl Because OffiX support currently loses when more than one display
|
|
|
3607 dnl is in use, we now disable it by default -slb 07/10/1998.
|
|
|
3608 test "$window_system" != "x11" && with_offix=no
|
|
|
3609 if test "$with_xmu" != yes -a "$with_x11" = yes; then
|
|
|
3610 if test "$with_offix" = "yes" ; then
|
|
|
3611 AC_MSG_WARN([--with-offix forced to \`no'; no real Xmu support])
|
|
|
3612 fi
|
|
|
3613 with_offix=no
|
|
|
3614 fi
|
|
|
3615 if test "$with_dragndrop" = no; then
|
|
|
3616 if test "$with_offix" = "yes" ; then
|
|
|
3617 AC_MSG_WARN([--with-offix forced to \`no'; no generic Drag'n'Drop support])
|
|
|
3618 fi
|
|
|
3619 with_offix=no
|
|
|
3620 fi
|
|
|
3621 if test "$with_cde" = yes; then
|
|
|
3622 if test "$with_offix" = "yes" ; then
|
|
|
3623 AC_MSG_WARN([--with-offix forced to \`no'; CDE already found])
|
|
|
3624 fi
|
|
|
3625 with_offix=no
|
|
|
3626 fi
|
|
|
3627 test -z "$with_offix" && with_offix=no
|
|
|
3628 if test "$with_offix" = "yes"; then
|
|
|
3629 AC_DEFINE(HAVE_OFFIX_DND)
|
|
|
3630 XE_APPEND(offix.o, dnd_objs)
|
|
|
3631 XE_APPEND(OffiX, dragndrop_proto)
|
|
|
3632 fi
|
|
|
3633 if test "$with_gtk" = "yes"; then
|
|
|
3634 XE_APPEND(GTK, dragndrop_proto)
|
|
|
3635 fi
|
|
|
3636
|
|
|
3637 dnl Autodetect Drag'n'Drop support
|
|
|
3638 dnl always included if CDE, Offix, or MSWindows are defined
|
|
|
3639 if test "$with_dragndrop" != "no" ; then
|
|
|
3640 AC_MSG_CHECKING(if drag and drop API is needed)
|
|
|
3641 if test -n "$dragndrop_proto" ; then
|
|
|
3642 with_dragndrop=yes
|
|
|
3643 AC_MSG_RESULT([yes (${dragndrop_proto} )])
|
|
|
3644 AC_DEFINE(HAVE_DRAGNDROP)
|
|
|
3645 XE_APPEND(dragdrop.o, extra_objs)
|
|
|
3646 else
|
|
|
3647 with_dragndrop=no
|
|
|
3648 AC_MSG_RESULT(no)
|
|
|
3649 fi
|
|
|
3650 fi
|
|
|
3651
|
|
|
3652 dnl Autodetect LDAP
|
|
|
3653 AC_CHECKING([for LDAP])
|
|
|
3654 ldap_libs=
|
|
|
3655 test -z "$with_ldap" && { AC_CHECK_HEADER(ldap.h, ,with_ldap=no) }
|
|
|
3656 test -z "$with_ldap" && { AC_CHECK_HEADER(lber.h, ,with_ldap=no) }
|
|
|
3657 if test "$with_ldap" != "no"; then
|
|
|
3658 AC_CHECK_LIB(ldap, ldap_search, with_ldap=yes)
|
|
|
3659 dnl Check for other libraries we need to link with to get the main routines.
|
|
|
3660 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes], , -llber) }
|
|
|
3661 test "$with_ldap" != "yes" && { AC_CHECK_LIB(ldap, ldap_open, [with_ldap=yes with_ldap_lber=yes with_ldap_krb=yes], , -llber -lkrb) }
|
|
|
3662 test "$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) }
|
|
|
3663 dnl Recently, we need -lber even though the main routines are elsewhere,
|
|
|
3664 dnl because otherwise be get link errors w.r.t. ber_pvt_opt_on. So just
|
|
|
3665 dnl check for that (it's a variable not a fun but that doesn't seem to
|
|
|
3666 dnl matter in these checks) and stick in -lber if so. Can't hurt (even to
|
|
|
3667 dnl stick it in always shouldn't hurt, I don't think) ... #### Someone who
|
|
|
3668 dnl #### understands LDAP needs to fix this properly.
|
|
|
3669 test "$with_ldap_lber" != "yes" && { AC_CHECK_LIB(lber, ber_pvt_opt_on, with_ldap_lber=yes) }
|
|
|
3670 fi
|
|
|
3671 if test "$with_ldap" = "yes"; then
|
|
|
3672 AC_DEFINE(HAVE_LDAP)
|
|
|
3673 if test "$with_ldap_des" = "yes" ; then
|
|
|
3674 XE_PREPEND(-ldes, ldap_libs)
|
|
|
3675 fi
|
|
|
3676 if test "$with_ldap_krb" = "yes" ; then
|
|
|
3677 XE_PREPEND(-lkrb, ldap_libs)
|
|
|
3678 fi
|
|
|
3679 if test "$with_ldap_lber" = "yes" ; then
|
|
|
3680 XE_PREPEND(-llber, ldap_libs)
|
|
|
3681 fi
|
|
|
3682 XE_PREPEND(-lldap, ldap_libs)
|
|
|
3683 save_LIBS="$LIBS" LIBS="$LIBS $ldap_libs"
|
|
|
3684 AC_CHECK_FUNCS(ldap_set_option ldap_get_lderrno ldap_result2error ldap_parse_result)
|
|
|
3685 LIBS="$save_LIBS"
|
|
|
3686 XE_APPEND(modules/ldap, MAKE_SUBDIR)
|
|
|
3687 need_modules_common=yes
|
|
|
3688 if test "$enable_modules" = "yes"; then
|
|
|
3689 XE_APPEND(modules/ldap, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
3690 fi
|
|
|
3691 fi
|
|
|
3692 AC_SUBST(ldap_libs)
|
|
|
3693
|
|
|
3694 dnl Autodetect PostgreSQL
|
|
|
3695 dnl On many Linux systems, PostgreSQL is packaged to be installed in /usr;
|
|
|
3696 dnl in this case, configure will easily detect it there.
|
|
|
3697 dnl
|
|
|
3698 dnl If PostgreSQL is installed into a different prefix,
|
|
|
3699 dnl (such as the default /usr/local/pgsql when building from source),
|
|
|
3700 dnl that prefix must be specified using the --with-site-prefixes flag.
|
|
|
3701 postgresql_libs=
|
|
|
3702 if test "$with_postgresql" != "no"; then
|
|
|
3703 AC_CHECKING([for PostgreSQL])
|
|
|
3704
|
|
|
3705 dnl Look for these standard header file locations, known to be used on Linux
|
|
|
3706 for header_dir in "" "pgsql/" "postgresql/"; do
|
|
|
3707 AC_CHECK_HEADER(${header_dir}libpq-fe.h,
|
|
|
3708 libpq_fe_h_file=${header_dir}libpq-fe.h; break)
|
|
|
3709 done
|
|
|
3710
|
|
3050
|
3711 pq_libs=
|
|
|
3712 extra_libs=
|
|
|
3713 if test -n "$libpq_fe_h_file"; then
|
|
|
3714 dnl #### Would it be nicer to do this with a loop?
|
|
|
3715 dnl It seems unlikely that checking for SSL/crypto support can hurt,
|
|
|
3716 dnl even if it's found.
|
|
|
3717 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq"],[
|
|
|
3718 unset ac_cv_lib_pq_PQconnectdb;
|
|
|
3719 AC_CHECK_LIB(pq, PQconnectdb,[pq_libs="-lpq -lcrypto -lssl"],,
|
|
|
3720 [-lcrypto -lssl])])
|
|
|
3721 if test -z "$pq_libs"; then
|
|
|
3722 have_libpq="no"
|
|
|
3723 else
|
|
|
3724 have_libpq="yes"
|
|
|
3725 fi
|
|
|
3726 fi
|
|
2651
|
3727
|
|
|
3728 if test -n "$libpq_fe_h_file" -a "$have_libpq" = "yes"; then
|
|
|
3729 with_postgresql=yes
|
|
|
3730 AC_DEFINE(HAVE_POSTGRESQL)
|
|
|
3731 AC_CHECK_LIB(pq,PQconnectStart, [
|
|
|
3732 with_postgresqlv7=yes;
|
|
3050
|
3733 AC_DEFINE(HAVE_POSTGRESQLV7)], [:], $extra_libs)
|
|
2651
|
3734 AC_DEFINE_UNQUOTED(LIBPQ_FE_H_FILE, "$libpq_fe_h_file")
|
|
3050
|
3735 XE_PREPEND([$pq_libs], postgresql_libs)
|
|
2651
|
3736 XE_APPEND(modules/postgresql, MAKE_SUBDIR)
|
|
|
3737 need_modules_common=yes
|
|
|
3738 if test "$enable_modules" = "yes"; then
|
|
|
3739 XE_APPEND(modules/postgresql, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
3740 fi
|
|
|
3741 elif test "$with_postgresql" = "yes"; then
|
|
|
3742 XE_DIE("Required PostgreSQL support cannot be provided. Check --with-site-prefixes.")
|
|
|
3743 fi
|
|
|
3744 fi
|
|
|
3745 AC_SUBST(postgresql_libs)
|
|
|
3746
|
|
|
3747 dnl ----------------------
|
|
|
3748 dnl Graphics libraries
|
|
|
3749 dnl ----------------------
|
|
|
3750
|
|
|
3751 if test "$window_system" != "none"; then
|
|
|
3752 AC_CHECKING([for graphics libraries])
|
|
|
3753
|
|
|
3754 dnl add special code to handle xpm-nox on Cygwin (csw)
|
|
|
3755 dnl -- should only happen if CYGWIN && WITH_XPM && WITH_MSW && !WITH_X
|
|
|
3756 libpath_xpm=
|
|
|
3757 incpath_xpm=
|
|
|
3758 case "$opsys" in
|
|
|
3759 cygwin*)
|
|
|
3760 cygwin_top=`eval "gcc -print-file-name=libc.a"` ;
|
|
|
3761 cygwin_top=`eval "dirname ${cygwin_top}"`;
|
|
|
3762 cygwin_top="${cygwin_top}/..";
|
|
|
3763 case "$window_system" in
|
|
|
3764 dnl use "standard" search pattern
|
|
|
3765 x11) ;;
|
|
|
3766 dnl hardcode "standard" non-X11 xpm lib/inc dirs
|
|
|
3767 msw) libpath_xpm="-L${cygwin_top}/lib/noX"
|
|
|
3768 incpath_xpm="-I${cygwin_top}/include/noX"
|
|
|
3769 ;;
|
|
|
3770 dnl not supported on cygwin (yet?)
|
|
|
3771 gtk) ;;
|
|
|
3772 dnl probably not reached...
|
|
|
3773 none) ;;
|
|
|
3774 dnl ditto
|
|
|
3775 *) ;;
|
|
|
3776 esac
|
|
|
3777 ;;
|
|
|
3778 dnl use "standard" search pattern for all other OS's
|
|
|
3779 *) ;;
|
|
|
3780 esac
|
|
|
3781 dnl Autodetect Xpm
|
|
|
3782 xpm_problem=""
|
|
|
3783 if test -z "$with_xpm"; then
|
|
|
3784 XE_PREPEND("$incpath_xpm", CFLAGS)
|
|
2940
|
3785 XE_PREPEND("$incpath_xpm", XE_CFLAGS)
|
|
2651
|
3786 XE_PREPEND("$libpath_xpm", LDFLAGS)
|
|
|
3787 AC_MSG_CHECKING(for Xpm - no older than 3.4f)
|
|
|
3788 xe_check_libs=-lXpm
|
|
|
3789 AC_RUN_IFELSE([AC_LANG_SOURCE([#define XPM_NUMBERS
|
|
|
3790 #include <X11/xpm.h>
|
|
|
3791 int main(int c, char **v) {
|
|
|
3792 return c == 1 ? 0 :
|
|
|
3793 XpmIncludeVersion != XpmLibraryVersion() ? 1 :
|
|
|
3794 XpmIncludeVersion < 30406 ? 2 : 0 ;}])],
|
|
|
3795 [./conftest dummy_arg; xpm_status=$?;
|
|
|
3796 if test "$xpm_status" = "0"; then
|
|
|
3797 with_xpm=yes;
|
|
|
3798 else
|
|
|
3799 with_xpm=no;
|
|
|
3800 if test "$xpm_status" = "1"; then
|
|
|
3801 xpm_problem="Xpm library version and header file version don't match!"
|
|
|
3802 elif test "$xpm_status" = "2"; then
|
|
|
3803 xpm_problem="Xpm library version is too old!"
|
|
|
3804 else
|
|
|
3805 xpm_problem="Internal xpm detection logic error!"
|
|
|
3806 fi
|
|
|
3807 echo "
|
|
|
3808 *** WARNING *** $xpm_problem
|
|
|
3809 I'm not touching that with a 10-foot pole!
|
|
|
3810 If you really want to use the installed version of Xpm, rerun
|
|
|
3811 configure and add '--with-xpm=yes', but don't blame me if XEmacs crashes!"
|
|
|
3812 fi],
|
|
|
3813 [with_xpm=no])
|
|
|
3814 xe_check_libs=
|
|
|
3815 AC_MSG_RESULT($with_xpm)
|
|
|
3816 fi
|
|
|
3817 if test "$with_xpm" = "yes"; then
|
|
|
3818 dnl #### This code assumes that if AC_CHECK_LIB fails,
|
|
|
3819 dnl #### then it will succeed if FOR_MSW is defined,
|
|
|
3820 dnl #### but doesn't actually verify this assumption.
|
|
|
3821 AC_DEFINE(HAVE_XPM)
|
|
|
3822 XE_PREPEND("$libpath_xpm", LDFLAGS)
|
|
|
3823 XE_PREPEND(-lXpm, libs_x)
|
|
|
3824 XE_PREPEND("$incpath_xpm", CFLAGS)
|
|
2940
|
3825 XE_PREPEND("$incpath_xpm", XE_CFLAGS)
|
|
2651
|
3826 AC_MSG_CHECKING(for \"FOR_MSW\" xpm)
|
|
|
3827 xe_check_libs=-lXpm
|
|
|
3828 AC_TRY_LINK(, [XpmCreatePixmapFromData()],
|
|
|
3829 [xpm_for_msw=no],
|
|
|
3830 [xpm_for_msw=yes])
|
|
|
3831 xe_check_libs=
|
|
|
3832 AC_MSG_RESULT($xpm_for_msw)
|
|
|
3833 if test "$xpm_for_msw" = "yes"; then
|
|
|
3834 AC_DEFINE(FOR_MSW)
|
|
|
3835 fi
|
|
|
3836 fi
|
|
|
3837
|
|
|
3838 dnl Autodetect XFACE
|
|
|
3839 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) }
|
|
|
3840 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) }
|
|
|
3841 test -z "$with_xface" && with_xface=yes
|
|
|
3842 if test "$with_xface" = "yes"; then
|
|
|
3843 AC_DEFINE(HAVE_XFACE)
|
|
|
3844 XE_PREPEND(-lcompface, libs_x)
|
|
|
3845 fi
|
|
|
3846
|
|
|
3847 dnl For a brief period we had the GIF code split out into a separate library,
|
|
|
3848 dnl but patent problems, etc. sort of squashed that idea.
|
|
|
3849 dnl We default to building with builtin GIF decoding
|
|
|
3850 if test "$with_gif" != "no"; then
|
|
|
3851 with_gif="yes"
|
|
|
3852 AC_DEFINE(HAVE_GIF)
|
|
|
3853 fi
|
|
|
3854
|
|
|
3855 dnl Too many stupid linkers can't detect cascaded lib dependencies until runtime
|
|
|
3856 dnl So we always search for libz compression support.
|
|
|
3857 if test "$with_png $with_tiff" != "no no"; then
|
|
|
3858 AC_CHECK_LIB(c, inflate, [:], [
|
|
|
3859 AC_CHECK_LIB(z, inflate, [XE_PREPEND(-lz, libs_x)],[
|
|
|
3860 AC_CHECK_LIB(gz, inflate, [XE_PREPEND(-lgz, libs_x)])])])
|
|
|
3861 fi
|
|
|
3862
|
|
|
3863 dnl autodetect JPEG
|
|
|
3864 test -z "$with_jpeg" && { AC_CHECK_HEADER(jpeglib.h, ,with_jpeg=no) }
|
|
|
3865 test -z "$with_jpeg" && { AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,[:],with_jpeg=no) }
|
|
|
3866 test -z "$with_jpeg" && with_jpeg=yes
|
|
|
3867 if test "$with_jpeg" = "yes"; then
|
|
|
3868 AC_DEFINE(HAVE_JPEG)
|
|
|
3869 XE_PREPEND(-ljpeg, libs_x)
|
|
|
3870 fi
|
|
|
3871
|
|
|
3872 dnl autodetect PNG
|
|
|
3873 png_problem=""
|
|
|
3874 test -z "$with_png" && { AC_CHECK_FUNC(pow, ,with_png=no) }
|
|
|
3875 test -z "$with_png" && { AC_CHECK_HEADER(png.h, ,with_png=no) }
|
|
2667
|
3876 test -z "$with_png" && { AC_CHECK_LIB(png, png_read_image,[:],with_png=no,[-lz]) }
|
|
2651
|
3877 if test -z "$with_png"; then
|
|
|
3878 AC_MSG_CHECKING(for workable png version information)
|
|
|
3879 xe_check_libs="-lpng -lz"
|
|
|
3880 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <png.h>
|
|
|
3881 int main(int c, char **v) {
|
|
|
3882 if (c == 1) return 0;
|
|
|
3883 if (strcmp(png_libpng_ver, PNG_LIBPNG_VER_STRING) != 0) return 1;
|
|
|
3884 return (PNG_LIBPNG_VER < 10002) ? 2 : 0 ;}])],
|
|
|
3885 [./conftest dummy_arg; png_status=$?;
|
|
|
3886 if test "$png_status" = "0"; then
|
|
|
3887 with_png=yes;
|
|
|
3888 else
|
|
|
3889 with_png=no;
|
|
|
3890 if test "$png_status" = "1"; then
|
|
|
3891 png_problem="PNG library version and header file don't match!"
|
|
|
3892 elif test "$png_status" = "2"; then
|
|
|
3893 png_problem="PNG library version too old (pre 1.0.2)!"
|
|
|
3894 fi
|
|
|
3895 echo "
|
|
|
3896 *** WARNING *** $png_problem
|
|
|
3897 I'm not touching that with a 10-foot pole!
|
|
|
3898 If you really want to use the installed version of libPNG, rerun
|
|
|
3899 configure and add '--with-png=yes', but don't blame me if XEmacs crashes!"
|
|
|
3900 fi],
|
|
|
3901 [with_png=no])
|
|
|
3902 xe_check_libs=
|
|
|
3903 AC_MSG_RESULT($with_png)
|
|
|
3904 fi
|
|
|
3905 if test "$with_png" = "yes"; then
|
|
|
3906 AC_DEFINE(HAVE_PNG)
|
|
|
3907 XE_PREPEND(-lpng, libs_x)
|
|
|
3908 fi
|
|
|
3909
|
|
|
3910 dnl autodetect TIFF
|
|
|
3911 test -z "$with_tiff" && { AC_CHECK_HEADER(tiffio.h, ,with_tiff=no) }
|
|
2667
|
3912 test -z "$with_tiff" && { AC_CHECK_LIB(tiff, TIFFClientOpen,[:],with_tiff=no,[-lz]) }
|
|
2651
|
3913 test -z "$with_tiff" && with_tiff=yes
|
|
|
3914 if test "$with_tiff" = "yes"; then
|
|
|
3915 AC_DEFINE(HAVE_TIFF)
|
|
|
3916 XE_PREPEND(-ltiff, libs_x)
|
|
|
3917 fi
|
|
|
3918 fi
|
|
|
3919
|
|
|
3920 dnl ----------------------
|
|
|
3921 dnl GTK-Specific Graphics libraries
|
|
|
3922 dnl ----------------------
|
|
|
3923
|
|
|
3924 if test "$with_gtk" = "yes"; then
|
|
|
3925 dnl Autodetect XFACE
|
|
|
3926 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) }
|
|
|
3927 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) }
|
|
|
3928 test -z "$with_xface" && with_xface=yes
|
|
|
3929 if test "$with_xface" = "yes"; then
|
|
|
3930 AC_DEFINE(HAVE_XFACE)
|
|
|
3931 XE_PREPEND(-lcompface, libs_gtk)
|
|
|
3932 fi
|
|
|
3933 fi
|
|
|
3934
|
|
|
3935
|
|
|
3936 dnl ----------------------
|
|
|
3937 dnl X-Specific Graphics libraries
|
|
|
3938 dnl ----------------------
|
|
|
3939
|
|
|
3940 if test "$with_x11" = "yes"; then
|
|
|
3941 AC_CHECKING([for X11 graphics libraries])
|
|
|
3942 fi
|
|
|
3943
|
|
|
3944 case "$enable_widgets" in
|
|
3019
|
3945 "" | "yes" | "athena") detect_athena=yes ;;
|
|
2651
|
3946 *) detect_athena=no ;;
|
|
|
3947 esac
|
|
|
3948
|
|
3019
|
3949 case "$enable_dialogs" in
|
|
|
3950 "" | "yes" | "athena") detect_athena=yes ;;
|
|
|
3951 esac
|
|
|
3952
|
|
2651
|
3953 if test "$with_x11" = "yes" -a "$detect_athena" = "yes" ; then
|
|
|
3954 AC_CHECKING([for the Athena widgets])
|
|
|
3955
|
|
|
3956 dnl What in heck did the user actually want?
|
|
|
3957 case "$with_athena" in
|
|
|
3958 dnl This is the default, old fashioned flat Athena.
|
|
|
3959 "xaw" | "") athena_variant=Xaw athena_3d=no ;;
|
|
|
3960 "3d") athena_variant=Xaw3d athena_3d=yes ;;
|
|
|
3961 "next") athena_variant=neXtaw athena_3d=yes ;;
|
|
|
3962 "95") athena_variant=Xaw95 athena_3d=yes ;;
|
|
|
3963 "xpm") athena_variant=XawXpm athena_3d=yes ;;
|
|
|
3964 *) XE_DIE("Unknown Athena widget set \`$with_athena'. This should not happen.") ;;
|
|
|
3965 esac
|
|
|
3966
|
|
|
3967 dnl Search for the Athena library...
|
|
|
3968 if test "$athena_3d" = "no"; then
|
|
|
3969 AC_CHECK_LIB($athena_variant, XawScrollbarSetThumb,
|
|
|
3970 [
|
|
|
3971 dnl Must not be a 3d library...
|
|
|
3972 AC_CHECK_LIB($athena_variant, threeDClassRec,
|
|
|
3973 [AC_MSG_WARN([Could not find a non-3d Athena widget library.])],
|
|
|
3974 athena_lib=$athena_variant)
|
|
|
3975 ],
|
|
|
3976 AC_MSG_WARN([Could not find an Athena widget library.]))
|
|
|
3977 else
|
|
|
3978 dnl The real configuration, need 3d library
|
|
|
3979 AC_CHECK_LIB($athena_variant, threeDClassRec, athena_lib=$athena_variant,
|
|
|
3980 dnl OK, couldn't find it with a proper name, try the standard Athena lib
|
|
|
3981 dnl If that is 3d, presume the user asked for what they have installed.
|
|
|
3982 AC_CHECK_LIB(Xaw, threeDClassRec,
|
|
|
3983 [
|
|
|
3984 athena_lib=Xaw;
|
|
|
3985 AC_MSG_WARN([Assuming that libXaw is actually $athena_variant.]);
|
|
|
3986 ],
|
|
|
3987 [AC_MSG_WARN([Could not find a 3d Athena widget library that looked like $athena_variant.])]))
|
|
|
3988 fi
|
|
|
3989
|
|
|
3990 dnl Now we locate the Athena headers that we need.
|
|
|
3991 if test "$athena_3d" = "no"; then
|
|
|
3992 AC_CHECK_HEADER(X11/Xaw/ThreeD.h,
|
|
|
3993 [AC_MSG_WARN([Could not find a non-3d Athena header set.])],
|
|
|
3994 [AC_CHECK_HEADER(X11/Xaw/XawInit.h,
|
|
|
3995 [athena_h_path=X11/Xaw],
|
|
2694
|
3996 [AC_MSG_WARN([Could not find a non-3d Athena header set.])],
|
|
|
3997 [
|
|
|
3998 #include <X11/Intrinsic.h>
|
|
|
3999 ])])
|
|
2651
|
4000 else
|
|
|
4001 dnl The three-d Athena headers are so much more slippery.
|
|
|
4002 dnl Curse this `Lets replace standard libraries' thing that they did. :/
|
|
|
4003 AC_CHECK_HEADER(X11/$athena_variant/XawInit.h,
|
|
|
4004 [AC_CHECK_HEADER(X11/$athena_variant/ThreeD.h,
|
|
|
4005 [athena_h_path=X11/$athena_variant])],[],
|
|
|
4006 [
|
|
|
4007 #if HAVE_X11_XFUNCPROTO_H
|
|
|
4008 #include <X11/Xfuncproto.h>
|
|
|
4009 #endif
|
|
2705
|
4010 #include <X11/Intrinsic.h>
|
|
2651
|
4011 ])
|
|
|
4012
|
|
|
4013 dnl Is the variant specific header directory directly under include?
|
|
|
4014 if test -z "$athena_h_path"; then
|
|
|
4015 AC_CHECK_HEADER($athena_variant/XawInit.h,
|
|
|
4016 [AC_CHECK_HEADER($athena_variant/ThreeD.h,
|
|
|
4017 athena_h_path=$athena_variant)],[],
|
|
|
4018 [
|
|
|
4019 #if HAVE_X11_XFUNCPROTO_H
|
|
|
4020 #include <X11/Xfuncproto.h>
|
|
|
4021 #endif
|
|
2694
|
4022 #include <X11/Intrinsic.h>
|
|
2651
|
4023 ])
|
|
|
4024 fi
|
|
|
4025
|
|
|
4026 dnl If we couldn't find the specific variant, try the generic Athena 3d headers
|
|
|
4027 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then
|
|
|
4028 AC_CHECK_HEADER(X11/Xaw3d/XawInit.h,
|
|
|
4029 [AC_CHECK_HEADER(X11/Xaw3d/ThreeD.h,
|
|
|
4030 [
|
|
|
4031 AC_MSG_WARN([Assuming that X11/Xaw3d headers are suitable for $athena_variant.])
|
|
|
4032 athena_h_path=X11/Xaw3d
|
|
|
4033 ])],[],
|
|
|
4034 [
|
|
|
4035 #if HAVE_X11_XFUNCPROTO_H
|
|
|
4036 #include <X11/Xfuncproto.h>
|
|
|
4037 #endif
|
|
2694
|
4038 #include <X11/Intrinsic.h>
|
|
2651
|
4039 ])
|
|
|
4040 fi
|
|
|
4041
|
|
|
4042 dnl Also generic 3d headers directly under include dir
|
|
|
4043 if test -z "$athena_h_path" -a "$athena_variant" != "Xaw3d"; then
|
|
|
4044 AC_CHECK_HEADER(Xaw3d/XawInit.h,
|
|
|
4045 [AC_CHECK_HEADER(Xaw3d/ThreeD.h,
|
|
|
4046 [
|
|
|
4047 AC_MSG_WARN([Assuming that Xaw3d headers are suitable for $athena_variant.])
|
|
|
4048 athena_h_path=Xaw3d
|
|
|
4049 ])],[],
|
|
|
4050 [
|
|
|
4051 #if HAVE_X11_XFUNCPROTO_H
|
|
|
4052 #include <X11/Xfuncproto.h>
|
|
|
4053 #endif
|
|
2694
|
4054 #include <X11/Intrinsic.h>
|
|
2651
|
4055 ])
|
|
|
4056 fi
|
|
|
4057
|
|
|
4058 dnl If nothing yet found, see if Xaw is a 3d header set...
|
|
|
4059 dnl We AC_MSG_WARN if we fail because I am all out of ideas...
|
|
|
4060 if test -z "$athena_h_path"; then
|
|
|
4061 AC_CHECK_HEADER(X11/Xaw/ThreeD.h,
|
|
|
4062 [
|
|
|
4063 AC_MSG_WARN([Assuming that X11/Xaw headers are suitable for $athena_variant.])
|
|
|
4064 athena_h_path=X11/Xaw
|
|
|
4065 ],
|
|
|
4066 [AC_MSG_WARN([Could not find a suitable 3d Athena header set.])])
|
|
|
4067 fi
|
|
|
4068 fi
|
|
|
4069
|
|
|
4070 dnl Do we actually have a usable Athena widget set? Please?
|
|
|
4071 if test -n "$athena_lib" -a -n "$athena_h_path"; then
|
|
|
4072 have_xaw=yes
|
|
|
4073 else
|
|
|
4074 have_xaw=no
|
|
|
4075 fi
|
|
|
4076
|
|
|
4077 else
|
|
|
4078 have_xaw=no
|
|
|
4079 fi dnl "$with_x11" = "yes" -a "detect_athena" = "yes"
|
|
|
4080
|
|
|
4081 if test "$with_x11" = "yes"; then
|
|
|
4082 dnl autodetect Motif - but only add to libs_x later (if necessary)
|
|
|
4083 dnl Use a different function to the earlier test to avoid problems with the
|
|
|
4084 dnl internal cache.
|
|
|
4085 AC_CHECK_HEADER(Xm/Xm.h,
|
|
|
4086 [AC_CHECK_LIB(Xm, XmStringCreate, have_motif=yes, have_motif=no)],
|
|
|
4087 have_motif=no)
|
|
|
4088
|
|
|
4089 if test "$have_motif" = "yes"; then
|
|
|
4090 dnl autodetect lesstif
|
|
|
4091 AC_MSG_CHECKING(for Lesstif)
|
|
|
4092 AC_EGREP_CPP(yes,
|
|
|
4093 [#include <Xm/Xm.h>
|
|
|
4094 #ifdef LESSTIF_VERSION
|
|
|
4095 yes
|
|
|
4096 #endif
|
|
|
4097 ], have_lesstif=yes, have_lesstif=no)
|
|
|
4098 AC_MSG_RESULT($have_lesstif)
|
|
|
4099 fi
|
|
|
4100
|
|
|
4101 fi dnl "$with_x11" = "yes"
|
|
|
4102
|
|
|
4103 dnl Finish ensuring that we have values for the various toolkit items.
|
|
|
4104 dnl Not all toolkits support all widgets
|
|
3019
|
4105
|
|
|
4106 dnl Avoid using Motif :-(
|
|
|
4107 case "$opsys" in
|
|
|
4108 *linux* | *darwin* | *bsd* ) lucid_prefers_motif="no" ;;
|
|
|
4109 * ) lucid_prefers_motif="yes" ;;
|
|
|
4110 esac
|
|
2651
|
4111
|
|
|
4112 case "$enable_menubars" in "" | "yes" | "athena" )
|
|
|
4113 enable_menubars="lucid" ;;
|
|
|
4114 esac
|
|
|
4115 case "$enable_dialogs" in "" | "yes" | "lucid" )
|
|
3019
|
4116 if test "$lucid_prefers_motif" = "yes"; then
|
|
|
4117 if test "$have_motif" = "yes"; then enable_dialogs="motif"
|
|
|
4118 elif test "$have_xaw" = "yes"; then enable_dialogs="athena"
|
|
|
4119 elif test "$with_msw" = "yes"; then enable_dialogs="msw"
|
|
|
4120 else enable_dialogs=no
|
|
|
4121 fi
|
|
|
4122 else
|
|
|
4123 if test "$have_xaw" = "yes"; then enable_dialogs="athena"
|
|
|
4124 elif test "$have_motif" = "yes"; then enable_dialogs="motif"
|
|
|
4125 elif test "$with_msw" = "yes"; then enable_dialogs="msw"
|
|
|
4126 else enable_dialogs=no
|
|
|
4127 fi
|
|
2651
|
4128 fi ;;
|
|
|
4129 esac
|
|
|
4130 case "$enable_scrollbars" in "" | "yes" )
|
|
|
4131 enable_scrollbars="lucid" ;;
|
|
|
4132 esac
|
|
|
4133 case "$enable_widgets" in "" | "yes" | "lucid")
|
|
3019
|
4134 if test "$lucid_prefers_motif" = "yes"; then
|
|
|
4135 if test "$have_motif" = "yes"; then enable_widgets="motif"
|
|
|
4136 elif test "$have_xaw" = "yes"; then enable_widgets="athena"
|
|
|
4137 elif test "$with_msw" = "yes"; then enable_widgets="msw"
|
|
|
4138 else enable_widgets=no
|
|
|
4139 fi
|
|
|
4140 else
|
|
|
4141 if test "$have_xaw" = "yes"; then enable_widgets="athena"
|
|
|
4142 elif test "$have_motif" = "yes"; then enable_widgets="motif"
|
|
|
4143 elif test "$with_msw" = "yes"; then enable_widgets="msw"
|
|
|
4144 else enable_widgets=no
|
|
|
4145 fi
|
|
2651
|
4146 fi ;;
|
|
|
4147 esac
|
|
|
4148
|
|
|
4149 all_widgets="$enable_menubars $enable_scrollbars $enable_dialogs $enable_toolbars $enable_widgets"
|
|
|
4150
|
|
|
4151 case "$all_widgets" in
|
|
|
4152 *athena* )
|
|
|
4153 if test "$have_xaw" != "yes"; then
|
|
|
4154 XE_DIE("Could not find a suitable Athena library to build with.")
|
|
|
4155 fi
|
|
|
4156
|
|
|
4157 dnl Add the Lucid widget Athena code
|
|
|
4158 XE_APPEND(lwlib-Xaw.o, lwlib_objs)
|
|
|
4159
|
|
|
4160 dnl Add the Athena widget library we located earlier
|
|
|
4161 XE_PREPEND(-l$athena_lib, libs_x)
|
|
|
4162
|
|
|
4163 dnl Tell lwlib where to find the Athena header files.
|
|
|
4164 dnl Many people have tried to create a `smart' way of doing this,
|
|
|
4165 dnl but all have failed. Before changing the following ugly definitions,
|
|
|
4166 dnl consult the veterans of many a battle.
|
|
|
4167 AC_DEFINE_UNQUOTED(ATHENA_Scrollbar_h_,"$athena_h_path/Scrollbar.h")
|
|
|
4168 AC_DEFINE_UNQUOTED(ATHENA_Dialog_h_,"$athena_h_path/Dialog.h")
|
|
|
4169 AC_DEFINE_UNQUOTED(ATHENA_Form_h_,"$athena_h_path/Form.h")
|
|
|
4170 AC_DEFINE_UNQUOTED(ATHENA_Command_h_,"$athena_h_path/Command.h")
|
|
|
4171 AC_DEFINE_UNQUOTED(ATHENA_Label_h_,"$athena_h_path/Label.h")
|
|
|
4172 AC_DEFINE_UNQUOTED(ATHENA_LabelP_h_,"$athena_h_path/LabelP.h")
|
|
|
4173 AC_DEFINE_UNQUOTED(ATHENA_Toggle_h_,"$athena_h_path/Toggle.h")
|
|
|
4174 AC_DEFINE_UNQUOTED(ATHENA_ToggleP_h_,"$athena_h_path/ToggleP.h")
|
|
|
4175 AC_DEFINE_UNQUOTED(ATHENA_AsciiText_h_,"$athena_h_path/AsciiText.h")
|
|
|
4176 AC_DEFINE_UNQUOTED(ATHENA_XawInit_h_,"$athena_h_path/XawInit.h")
|
|
|
4177
|
|
|
4178 AC_DEFINE(LWLIB_USES_ATHENA)
|
|
|
4179 AC_DEFINE(NEED_ATHENA)
|
|
|
4180 need_athena="yes"
|
|
|
4181
|
|
|
4182 if test "$athena_3d" = "yes"; then
|
|
|
4183 AC_DEFINE(HAVE_ATHENA_3D)
|
|
|
4184 fi
|
|
|
4185 ;;
|
|
|
4186 esac
|
|
|
4187
|
|
|
4188 case "$all_widgets" in *motif* )
|
|
|
4189 AC_DEFINE(LWLIB_USES_MOTIF)
|
|
|
4190 AC_DEFINE(NEED_MOTIF)
|
|
|
4191 XE_APPEND(lwlib-Xm.o, lwlib_objs)
|
|
|
4192 need_motif=yes ;;
|
|
|
4193 esac
|
|
|
4194
|
|
|
4195 test "$enable_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs)
|
|
|
4196 test "$enable_menubars" = "motif" && XE_APPEND(xlwmenu.o, lwlib_objs)
|
|
|
4197 test "$enable_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs)
|
|
|
4198 test "$enable_widgets" != "no" && test "$enable_widgets" != "msw" && \
|
|
|
4199 XE_APPEND(xlwtabs.o xlwgcs.o, lwlib_objs)
|
|
|
4200 case "$enable_widgets" in athena* )
|
|
|
4201 XE_APPEND(xlwradio.o xlwcheckbox.o xlwgauge.o, lwlib_objs);;
|
|
|
4202 esac
|
|
|
4203 case "$all_widgets" in *lucid* )
|
|
|
4204 AC_DEFINE(NEED_LUCID)
|
|
|
4205 XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;;
|
|
|
4206 esac
|
|
|
4207
|
|
|
4208 AC_SUBST(lwlib_objs)
|
|
|
4209
|
|
|
4210 test "$enable_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA)
|
|
|
4211 test "$enable_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA)
|
|
|
4212
|
|
|
4213 if test "$athena_3d" = "yes"; then
|
|
|
4214 test "$enable_scrollbars" = "athena" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D)
|
|
|
4215 test "$enable_dialogs" = "athena" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D)
|
|
|
4216 fi
|
|
|
4217
|
|
|
4218 case "$enable_widgets" in athena* ) AC_DEFINE(LWLIB_WIDGETS_ATHENA);; esac
|
|
|
4219 test "$enable_widgets" != "no" && test "$enable_widgets" != "msw" && \
|
|
|
4220 AC_DEFINE(LWLIB_TABS_LUCID)
|
|
|
4221
|
|
|
4222 test "$enable_menubars" != "no" && AC_DEFINE(HAVE_MENUBARS)
|
|
|
4223 test "$enable_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS)
|
|
|
4224 test "$enable_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS)
|
|
|
4225 test "$enable_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS)
|
|
|
4226 test "$enable_widgets" != "no" && AC_DEFINE(HAVE_WIDGETS)
|
|
|
4227
|
|
|
4228 test "$enable_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID)
|
|
|
4229 test "$enable_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID)
|
|
|
4230
|
|
|
4231 test "$enable_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF)
|
|
|
4232 test "$enable_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF)
|
|
|
4233 test "$enable_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF)
|
|
|
4234 test "$enable_widgets" = "motif" && AC_DEFINE(LWLIB_WIDGETS_MOTIF)
|
|
|
4235
|
|
|
4236 dnl ----------------------
|
|
|
4237 dnl Mule-dependent options
|
|
|
4238 dnl ----------------------
|
|
|
4239
|
|
|
4240 test -z "$enable_mule" && enable_mule=no
|
|
|
4241
|
|
|
4242 dnl if test "$enable_mule" = "yes" && test ! -d "$srcdir/lisp/mule"; then
|
|
|
4243 dnl echo "Attempt to Build with Mule without Mule/Lisp"
|
|
|
4244 dnl echo "Please install the XEmacs/Mule tarball or"
|
|
|
4245 dnl echo "rerun configure with --with-mule=no"
|
|
|
4246 dnl exit 1
|
|
|
4247 dnl fi
|
|
|
4248
|
|
|
4249 if test "$enable_default_eol_detection" = "yes"; then
|
|
|
4250 AC_DEFINE(HAVE_DEFAULT_EOL_DETECTION)
|
|
|
4251 fi
|
|
|
4252
|
|
2973
|
4253 dnl initialize _libs variables for possible modules at top level
|
|
|
4254 canna_libs=
|
|
|
4255 wnn_libs=
|
|
|
4256
|
|
2651
|
4257 if test "$enable_mule" = "yes" ; then
|
|
|
4258 AC_CHECKING([for Mule-related features])
|
|
|
4259 AC_DEFINE(MULE)
|
|
|
4260
|
|
|
4261 dnl Use -lintl to get internationalized strerror for Mule
|
|
|
4262 AC_CHECK_HEADERS(libintl.h)
|
|
|
4263 AC_CHECK_LIB(intl, strerror)
|
|
|
4264
|
|
|
4265 AC_CHECKING([for Mule input methods])
|
|
|
4266 dnl Do we have the XmIm* routines? And if so, do we want to use them?
|
|
|
4267 dnl XIM seems to be flaky except on Solaris...
|
|
|
4268 dnl test -z "$with_xim" -a "$opsys" != "sol2" && with_xim=no
|
|
|
4269 case "$with_xim" in "" | "yes" )
|
|
|
4270 AC_CHECKING([for XIM])
|
|
|
4271 AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no)
|
|
|
4272 dnl XIM + Lesstif is not (yet?) usable
|
|
3019
|
4273 dnl Only use Motif if linking Motif anyway, or don't have xlib XIM
|
|
|
4274 if test "$need_motif $have_lesstif" = "yes no"; then
|
|
|
4275 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif)
|
|
|
4276 elif test "$have_motif $have_lesstif $with_xim" = "yes no no"; then
|
|
2651
|
4277 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif)
|
|
|
4278 fi ;;
|
|
|
4279 esac
|
|
|
4280 if test "$with_xim" != "no"; then
|
|
|
4281 AC_DEFINE(HAVE_XIM)
|
|
|
4282 if test "$with_xim" = "xlib"; then
|
|
|
4283 AC_DEFINE(XIM_XLIB)
|
|
|
4284 XE_ADD_OBJS(input-method-xlib.o)
|
|
|
4285 fi
|
|
|
4286 if test "$with_xim" = "motif"; then
|
|
|
4287 AC_DEFINE(XIM_MOTIF)
|
|
|
4288 need_motif=yes
|
|
|
4289 XE_ADD_OBJS(input-method-motif.o)
|
|
|
4290 fi
|
|
|
4291 if test "$with_xim" = "motif"; then
|
|
|
4292 with_xfs=no
|
|
|
4293 fi
|
|
|
4294 fi
|
|
|
4295
|
|
|
4296 dnl "with_xfs" = "yes"
|
|
|
4297 if test "$with_xfs" = "yes" ; then
|
|
|
4298 AC_CHECKING([for XFontSet])
|
|
|
4299 AC_CHECK_LIB(X11, XmbDrawString, [:], with_xfs=no)
|
|
|
4300 if test "$with_xfs" = "yes" && test "$enable_menubars" = "lucid"; then
|
|
|
4301 AC_DEFINE(USE_XFONTSET)
|
|
|
4302 if test "$with_xim" = "no" ; then
|
|
|
4303 XE_ADD_OBJS(input-method-xlib.o)
|
|
|
4304 fi
|
|
|
4305 fi
|
|
|
4306 fi dnl with_xfs
|
|
|
4307
|
|
|
4308 dnl Autodetect WNN
|
|
|
4309 test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support
|
|
|
4310 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) }
|
|
|
4311 dnl gcc 2.97 fixincludes breaks inclusion of wnn/commonhd.h
|
|
|
4312 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/commonhd.h, ,with_wnn=no) }
|
|
|
4313 dnl Detour to find crypt
|
|
|
4314 if test "$with_wnn" != "no"; then
|
|
|
4315 AC_CHECK_FUNCS(crypt)
|
|
|
4316 test "$ac_cv_func_crypt" != "yes" && { AC_CHECK_LIB(crypt, crypt) }
|
|
|
4317 fi
|
|
|
4318 dnl Back to our regularly scheduled wnn hunting
|
|
|
4319 if test -z "$with_wnn" -o "$with_wnn" = "yes"; then
|
|
|
4320 AC_CHECK_LIB(wnn,jl_dic_list_e,libwnn=wnn,
|
|
|
4321 AC_CHECK_LIB(wnn4,jl_dic_list_e,libwnn=wnn4,
|
|
|
4322 AC_CHECK_LIB(wnn6,jl_dic_list_e,libwnn=wnn6,
|
|
|
4323 AC_CHECK_LIB(wnn6_fromsrc,dic_list_e,libwnn=wnn6_fromsrc,with_wnn=no))))
|
|
|
4324 fi
|
|
|
4325 test -z "$with_wnn" && with_wnn=yes
|
|
|
4326 if test "$with_wnn" = "yes"; then
|
|
|
4327 AC_DEFINE(HAVE_WNN)
|
|
|
4328 XE_PREPEND(-l$libwnn, libs_x)
|
|
|
4329 if test "$with_wnn6" != "no"; then
|
|
|
4330 AC_CHECK_LIB($libwnn, jl_fi_dic_list, with_wnn6=yes)
|
|
|
4331 test "$with_wnn6" = "yes" && AC_DEFINE(WNN6)
|
|
|
4332 fi
|
|
|
4333 fi
|
|
|
4334
|
|
|
4335 dnl Autodetect canna
|
|
2973
|
4336 dnl canna_libs variable is initialized at toplevel
|
|
2651
|
4337 canna_includes_found=no
|
|
|
4338 if test "$with_canna" != "no"; then
|
|
|
4339 AC_CHECK_HEADER(canna/jrkanji.h,canna_includes_found=yes)
|
|
|
4340 fi
|
|
|
4341 if test "$canna_includes_found" = "no" -a "$with_canna" != "no" -a \
|
|
|
4342 -d "/usr/local/canna/include"; then
|
|
|
4343 save_c_switch_site="$c_switch_site"
|
|
|
4344 c_switch_site="$c_switch_site -I/usr/local/canna/include"
|
|
|
4345 AC_CHECK_HEADER(canna/jrkanji.h,canna_includes_found=yes)
|
|
|
4346 if test "$canna_includes_found" != "yes"; then
|
|
|
4347 c_switch_site="$save_c_switch_site"
|
|
|
4348 with_canna="no"
|
|
|
4349 fi
|
|
|
4350 fi
|
|
|
4351
|
|
|
4352 test -z "$with_canna" && { AC_CHECK_HEADER(canna/RK.h, , with_canna=no) }
|
|
|
4353 test -z "$with_canna" && { AC_CHECK_LIB(RKC, RkBgnBun, [:],with_canna=no) }
|
|
|
4354 test -z "$with_canna" && { AC_CHECK_LIB(canna,jrKanjiControl,[:],with_canna=no) }
|
|
|
4355 test -z "$with_canna" && with_canna=yes
|
|
|
4356 if test "$with_canna" = "yes"; then
|
|
|
4357 AC_DEFINE(HAVE_CANNA)
|
|
2973
|
4358 XE_APPEND(modules/canna, MAKE_SUBDIR)
|
|
|
4359 need_modules_common=yes
|
|
|
4360 if test "$with_modules" = "yes"; then
|
|
|
4361 XE_APPEND(modules/canna, INSTALL_ARCH_DEP_SUBDIR)
|
|
|
4362 fi
|
|
|
4363 XE_PREPEND(-lcanna -lRKC, canna_libs)
|
|
2651
|
4364 fi
|
|
2973
|
4365 AC_SUBST(canna_libs)
|
|
2651
|
4366
|
|
|
4367 else dnl "$enable_mule" = "no"
|
|
|
4368 for feature in xim canna wnn; do
|
|
|
4369 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
4370 AC_MSG_WARN([--with-${feature} ignored: Not valid without Mule support])
|
|
|
4371 fi
|
|
|
4372 eval "with_${feature}=no"
|
|
|
4373 done
|
|
|
4374 fi dnl with_mule
|
|
|
4375
|
|
|
4376
|
|
|
4377 dnl At this point, we know whether we need the motif lib or not.
|
|
|
4378 if test "$need_motif" = "yes" ; then
|
|
|
4379 XE_PREPEND(-lXm, libs_x)
|
|
|
4380 dnl AIX needs the following library for use with Motif
|
|
|
4381 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)])
|
|
|
4382 XE_COMPUTE_RUNPATH()
|
|
|
4383 fi
|
|
|
4384
|
|
|
4385 dnl ----------------------------------------------------------------
|
|
|
4386 dnl Check for POSIX functions.
|
|
|
4387 dnl ----------------------------------------------------------------
|
|
|
4388
|
|
|
4389 AC_CHECK_FUNCS(cbrt closedir dup2 eaccess fmod fpathconf frexp fsync ftime ftruncate getaddrinfo gethostname getnameinfo getpagesize getrlimit gettimeofday getcwd link logb lrand48 matherr mkdir mktime perror poll random readlink rename res_init rint rmdir select setitimer setpgid setsid sigblock sighold sigprocmask snprintf strerror strlwr strupr symlink tzset ulimit umask usleep vlimit vsnprintf waitpid wcscmp wcslen)
|
|
|
4390
|
|
|
4391 dnl getaddrinfo() is borked under hpux11
|
|
|
4392 if test "$ac_cv_func_getaddrinfo" != "no" ; then
|
|
|
4393 case "$opsys" in
|
|
|
4394 hpux11 )
|
|
|
4395 AC_MSG_WARN([Use of getaddrinfo is disabled for HP-UX 11.XX.])
|
|
|
4396 ac_cv_func_getaddrinfo=no
|
|
|
4397 ;;
|
|
|
4398 esac
|
|
|
4399 fi
|
|
|
4400
|
|
|
4401 dnl ----------------------------------------------------------------
|
|
|
4402 dnl Check for Unixoid pty/process support.
|
|
|
4403 dnl ----------------------------------------------------------------
|
|
|
4404
|
|
|
4405 dnl There is no "standard" pty allocation method. Every system is different.
|
|
|
4406 dnl getpt() is the preferred pty allocation method on glibc systems.
|
|
|
4407 dnl _getpty() is the preferred pty allocation method on SGI systems.
|
|
|
4408 dnl grantpt(), unlockpt(), ptsname() are defined by Unix98.
|
|
|
4409 AC_CHECK_FUNCS(getpt _getpty grantpt unlockpt ptsname killpg tcgetpgrp)
|
|
|
4410
|
|
|
4411 dnl openpty() is the preferred pty allocation method on BSD and Tru64 systems.
|
|
|
4412 dnl openpty() might be declared in:
|
|
|
4413 dnl - pty.h (Tru64 or Linux)
|
|
|
4414 dnl - libutil.h (FreeBSD)
|
|
|
4415 dnl - util.h (NetBSD)
|
|
|
4416 AC_CHECK_FUNC(openpty, have_openpty=yes, [
|
|
|
4417 AC_CHECK_LIB(util, openpty, have_openpty=yes need_libutil=yes)])
|
|
|
4418 if test "$have_openpty" = "yes"; then
|
|
|
4419 AC_DEFINE(HAVE_OPENPTY)
|
|
|
4420 AC_CHECK_HEADERS(libutil.h util.h, break)
|
|
|
4421 test "$need_libutil" = "yes" && XE_APPEND(-lutil, libs_system)
|
|
|
4422 fi
|
|
|
4423
|
|
|
4424 dnl Check for system-specific pty header files
|
|
|
4425 dnl Often the TIOCSIG* symbols are hiding there.
|
|
|
4426 case "$opsys" in
|
|
|
4427 dnl HPUX pty.h #defines TRUE and FALSE, so just use ptyio.h there.
|
|
|
4428 hpux*) AC_CHECK_HEADERS(sys/ptyio.h) ;;
|
|
|
4429 *) AC_CHECK_HEADERS(pty.h)
|
|
|
4430 test "$ac_cv_header_pty_h" = "no" && AC_CHECK_HEADERS(sys/pty.h)
|
|
|
4431 ;;
|
|
|
4432 esac
|
|
|
4433
|
|
|
4434 dnl Check for STREAM support functions.
|
|
|
4435 dnl Confusingly, "str" means both "string" and "SysV Streams".
|
|
|
4436 AC_CHECK_HEADERS(stropts.h)
|
|
|
4437 if test "$ac_cv_header_stropts_h" = "yes"; then
|
|
|
4438 AC_CHECK_FUNCS(isastream)
|
|
|
4439 AC_CHECK_HEADERS(strtio.h) dnl TIOCSIGNAL
|
|
|
4440 fi
|
|
|
4441
|
|
|
4442 dnl Check whether the system provides getloadavg().
|
|
|
4443 AC_CHECK_FUNCS(getloadavg)
|
|
|
4444
|
|
|
4445 if test "$ac_cv_func_getloadavg" = "yes"; then
|
|
|
4446 dnl Solaris 8 declares getloadavg() in <sys/loadavg.h>.
|
|
|
4447 dnl glibc 2.2 declares getloadavg() in <stdlib.h>...
|
|
|
4448 dnl ...if we #define _GNU_SOURCE, which we do.
|
|
|
4449 AC_CHECK_HEADERS(sys/loadavg.h)
|
|
|
4450 else
|
|
|
4451 dnl We define our own getloadavg() using lower level functions.
|
|
|
4452 XE_ADD_OBJS(getloadavg.o)
|
|
|
4453
|
|
|
4454 dnl Used by getloadavg() - does not require root priveleges
|
|
|
4455 AC_CHECK_LIB(kstat, kstat_open)
|
|
|
4456 AC_CHECK_HEADERS(kstat.h)
|
|
|
4457
|
|
|
4458 dnl Another way to get the load average
|
|
|
4459 AC_CHECK_LIB(kvm, kvm_read)
|
|
|
4460 fi
|
|
|
4461
|
|
|
4462 dnl If netdb.h does not declare h_errno, we must declare it by hand.
|
|
|
4463 AC_MSG_CHECKING(whether netdb declares h_errno)
|
|
|
4464 AC_TRY_LINK([#include <netdb.h>],
|
|
|
4465 [return h_errno;],
|
|
|
4466 [AC_MSG_RESULT(yes)
|
|
|
4467 AC_DEFINE(HAVE_H_ERRNO)],
|
|
|
4468 [AC_MSG_RESULT(no)])
|
|
|
4469
|
|
|
4470 AC_MSG_CHECKING(for sigsetjmp)
|
|
|
4471 AC_TRY_COMPILE([#include <setjmp.h>],
|
|
|
4472 [sigjmp_buf bar; sigsetjmp (bar, 0);],
|
|
|
4473 [AC_MSG_RESULT(yes)
|
|
|
4474 AC_DEFINE(HAVE_SIGSETJMP)],
|
|
|
4475 [AC_MSG_RESULT(no)])
|
|
|
4476
|
|
|
4477 AC_MSG_CHECKING(whether localtime caches TZ)
|
|
|
4478 AC_CACHE_VAL(emacs_cv_localtime_cache,
|
|
|
4479 [if test "$ac_cv_func_tzset" = "yes"; then
|
|
|
4480 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <time.h>
|
|
|
4481 #if STDC_HEADERS
|
|
|
4482 # include <stdlib.h>
|
|
|
4483 #endif
|
|
|
4484 extern char **environ;
|
|
|
4485 unset_TZ ()
|
|
|
4486 {
|
|
|
4487 char **from, **to;
|
|
|
4488 for (to = from = environ; (*to = *from); from++)
|
|
|
4489 if (! (to[[0]][[0]] == 'T' && to[[0]][[1]] == 'Z' && to[[0]][[2]] == '='))
|
|
|
4490 to++;
|
|
|
4491 }
|
|
|
4492 char TZ_GMT0[[]] = "TZ=GMT0";
|
|
|
4493 char TZ_PST8[[]] = "TZ=PST8";
|
|
|
4494 main()
|
|
|
4495 {
|
|
|
4496 time_t now = time ((time_t *) 0);
|
|
|
4497 int hour_GMT0, hour_unset;
|
|
|
4498 if (putenv (TZ_GMT0) != 0)
|
|
|
4499 exit (1);
|
|
|
4500 hour_GMT0 = localtime (&now)->tm_hour;
|
|
|
4501 unset_TZ ();
|
|
|
4502 hour_unset = localtime (&now)->tm_hour;
|
|
|
4503 if (putenv (TZ_PST8) != 0)
|
|
|
4504 exit (1);
|
|
|
4505 if (localtime (&now)->tm_hour == hour_GMT0)
|
|
|
4506 exit (1);
|
|
|
4507 unset_TZ ();
|
|
|
4508 if (localtime (&now)->tm_hour != hour_unset)
|
|
|
4509 exit (1);
|
|
|
4510 exit (0);
|
|
|
4511 }])], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes,
|
|
|
4512 [# If we have tzset, assume the worst when cross-compiling.
|
|
|
4513 emacs_cv_localtime_cache=yes])
|
|
|
4514 else
|
|
|
4515 # If we lack tzset, report that localtime does not cache TZ,
|
|
|
4516 # since we can't invalidate the cache if we don't have tzset.
|
|
|
4517 emacs_cv_localtime_cache=no
|
|
|
4518 fi],[:])dnl
|
|
|
4519 AC_MSG_RESULT($emacs_cv_localtime_cache)
|
|
|
4520 if test $emacs_cv_localtime_cache = yes; then
|
|
|
4521 AC_DEFINE(LOCALTIME_CACHE)
|
|
|
4522 fi
|
|
|
4523
|
|
|
4524 if test "$HAVE_TIMEVAL" = "yes"; then
|
|
|
4525 AC_MSG_CHECKING(whether gettimeofday accepts one or two arguments)
|
|
|
4526 AC_TRY_LINK([
|
|
|
4527 #ifdef TIME_WITH_SYS_TIME
|
|
|
4528 #include <sys/time.h>
|
|
|
4529 #include <time.h>
|
|
|
4530 #else
|
|
|
4531 #ifdef HAVE_SYS_TIME_H
|
|
|
4532 #include <sys/time.h>
|
|
|
4533 #else
|
|
|
4534 #include <time.h>
|
|
|
4535 #endif
|
|
|
4536 #endif
|
|
|
4537 ],
|
|
|
4538 [
|
|
|
4539 struct timeval time;
|
|
|
4540 gettimeofday (&time, 0);
|
|
|
4541 ],
|
|
|
4542 [AC_MSG_RESULT(two)],
|
|
|
4543 [AC_MSG_RESULT(one)
|
|
|
4544 AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)])
|
|
|
4545 fi
|
|
|
4546
|
|
|
4547
|
|
|
4548 AC_C_INLINE
|
|
|
4549 test "$ac_cv_c_inline" != "no" -a "$GCC" = "yes" && XE_ADD_OBJS(inline.o)
|
|
|
4550
|
|
|
4551 dnl check for the typeof extension
|
|
|
4552 AC_MSG_CHECKING(for typeof)
|
|
|
4553 AC_TRY_COMPILE(, [int i; __typeof__(i) j;], typeofname="__typeof__",
|
|
|
4554 [AC_TRY_COMPILE(, [int i; typeof(i) j;], typeofname="typeof",
|
|
|
4555 typeofname=no)])
|
|
|
4556 AC_MSG_RESULT($typeofname)
|
|
|
4557 if test "$typeofname" != "no"; then
|
|
|
4558 AC_DEFINE_UNQUOTED(TYPEOF, $typeofname)
|
|
|
4559 fi
|
|
|
4560
|
|
|
4561 dnl HP-UX has a working alloca in libPW.
|
|
|
4562 dnl case "${GCC}${opsys}" in hpux* )
|
|
|
4563 dnl AC_CHECK_FUNC(alloca, [:], [AC_CHECK_LIB(PW, alloca)])
|
|
|
4564 dnl esac
|
|
|
4565
|
|
|
4566 dnl AC_FUNC_ALLOCA doesn't know about DEC C's #pragma intrinsic(alloca)
|
|
|
4567 if test "$__DECC" != "yes"; then
|
|
|
4568 AC_FUNC_ALLOCA
|
|
|
4569 test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA)
|
|
|
4570 fi
|
|
|
4571
|
|
|
4572 AC_MSG_CHECKING(for working alloca in function calls)
|
|
|
4573 AC_RUN_IFELSE([AC_LANG_SOURCE([
|
|
|
4574 #if defined (__CYGWIN__)
|
|
|
4575 #include <alloca.h>
|
|
|
4576 #elif defined (__GNUC__)
|
|
|
4577 #define alloca __builtin_alloca
|
|
|
4578 #elif defined (__DECC)
|
|
|
4579 #include <alloca.h>
|
|
|
4580 #pragma intrinsic(alloca)
|
|
|
4581 #elif defined (HAVE_ALLOCA_H)
|
|
|
4582 #include <alloca.h>
|
|
|
4583 #elif defined (_AIX)
|
|
|
4584 #pragma alloca
|
|
|
4585 #elif ! defined (alloca)
|
|
|
4586 #ifdef C_ALLOCA
|
|
|
4587 #define alloca xemacs_c_alloca
|
|
|
4588 #else
|
|
|
4589 void *alloca ();
|
|
|
4590 #endif /* C_ALLOCA */
|
|
|
4591 #endif /* !defined (alloca) */
|
|
|
4592
|
|
|
4593 void
|
|
|
4594 f1 (double a, void *ptr, int b)
|
|
|
4595 {
|
|
|
4596 unsigned char *ptr2 = (unsigned char *) ptr;
|
|
|
4597 if (ptr2[[0]] != 0xBF || ptr2[[1]] != 0xBF || ptr2[[3000]] != 0xBF)
|
|
|
4598 exit (1);
|
|
|
4599 if (a != 3.1415 || b != -5490)
|
|
|
4600 exit (1);
|
|
|
4601 }
|
|
|
4602
|
|
|
4603 int
|
|
|
4604 f2 (short c, void *ptr, long e)
|
|
|
4605 {
|
|
|
4606 unsigned char *ptr2 = (unsigned char *) ptr;
|
|
|
4607 if (ptr2[[0]] != 0xFB || ptr2[[1]] != 0xFB || ptr2[[1000]] != 0xFB)
|
|
|
4608 exit (1);
|
|
|
4609 if (c != 665 || e != 776776776)
|
|
|
4610 exit (1);
|
|
|
4611 f1 (3.1415, memset (alloca (3001), 0xBF, 3001), -5490);
|
|
|
4612 return 42;
|
|
|
4613 }
|
|
|
4614
|
|
|
4615 int
|
|
|
4616 main (int argc, char *argv[])
|
|
|
4617 {
|
|
|
4618 if (f2 (665, memset (alloca (1001), 0xFB, 1001), 776776776) != 42)
|
|
|
4619 return 1;
|
|
|
4620 return 0;
|
|
|
4621 }
|
|
|
4622 ])], working_alloca_in_function_calls=yes, working_alloca_in_function_calls=no)
|
|
|
4623 AC_MSG_RESULT($working_alloca_in_function_calls)
|
|
|
4624 test "$working_alloca_in_function_calls" != "yes" && \
|
|
|
4625 AC_DEFINE(BROKEN_ALLOCA_IN_FUNCTION_CALLS)
|
|
|
4626
|
|
|
4627 AC_MSG_CHECKING([for working scanf])
|
|
|
4628 AC_RUN_IFELSE([AC_LANG_SOURCE([
|
|
|
4629 int
|
|
|
4630 main (int argc, char **argv)
|
|
|
4631 {
|
|
|
4632 int ret, cp1, cp2, endcount;
|
|
|
4633 char *p = "0x7d 0x000E ";
|
|
|
4634 ret = sscanf (p, "%i %i%n", &cp1, &cp2, &endcount);
|
|
|
4635 /* endcount should be 13 but it's 11 in Cygwin newlib after 6/04;
|
|
|
4636 this breaks unicode.c */
|
|
|
4637 return endcount != 13;
|
|
|
4638 }
|
|
|
4639 ])], working_scanf=yes, working_scanf=no)
|
|
|
4640 AC_MSG_RESULT($working_scanf)
|
|
|
4641 test "$working_scanf" != "yes" && \
|
|
|
4642 AC_DEFINE(CYGWIN_SCANF_BUG)
|
|
|
4643
|
|
|
4644 dnl Check whether strcoll exists and works correctly. (This does more
|
|
|
4645 dnl than just check for its existence.) If so, it defines HAVE_STRCOLL.
|
|
|
4646 AC_FUNC_STRCOLL
|
|
|
4647
|
|
|
4648 dnl If `getpgrp' takes no argument (the POSIX.1 version), define
|
|
|
4649 dnl `GETPGRP_VOID'. Otherwise, it is the BSD version, which takes a
|
|
|
4650 dnl process ID as an argument.
|
|
|
4651 AC_CHECK_FUNCS(getpgrp)
|
|
|
4652 AC_FUNC_GETPGRP
|
|
|
4653
|
|
|
4654 dnl We used to call AC_FUNC_MMAP here
|
|
|
4655 dnl Instead we now use following, suggested by Neal Becker
|
|
|
4656 AC_MSG_CHECKING(for working mmap)
|
|
|
4657 case "$opsys" in ultrix* ) have_mmap=no ;; *)
|
|
|
4658 AC_RUN_IFELSE([AC_LANG_SOURCE([#include <stdio.h>
|
|
|
4659 #include <unistd.h>
|
|
|
4660 #include <fcntl.h>
|
|
|
4661 #include <sys/mman.h>
|
|
|
4662
|
|
|
4663 #ifndef MAP_VARIABLE
|
|
|
4664 #define MAP_VARIABLE 0
|
|
|
4665 #endif
|
|
|
4666
|
|
|
4667 #ifndef MAP_FAILED
|
|
|
4668 #define MAP_FAILED -1
|
|
|
4669 #endif
|
|
|
4670
|
|
|
4671 int main (int argc, char *argv[])
|
|
|
4672 {
|
|
|
4673 int fd = -1;
|
|
|
4674 caddr_t p;
|
|
|
4675 #ifndef MAP_ANONYMOUS
|
|
|
4676 fd = open ("/dev/zero", O_RDWR);
|
|
|
4677 if (fd < 0)
|
|
|
4678 return 1;
|
|
|
4679 #define MAP_ANONYMOUS 0
|
|
|
4680 #endif
|
|
|
4681 if (mmap(0, 1024, PROT_READ | PROT_WRITE,
|
|
|
4682 MAP_PRIVATE | MAP_VARIABLE | MAP_ANONYMOUS,
|
|
|
4683 fd, 0) != (void *) MAP_FAILED)
|
|
|
4684 return 0;
|
|
|
4685 perror ("conftest: mmap failed");
|
|
|
4686 return 1;
|
|
|
4687 }])], have_mmap=yes, have_mmap=no) ;;
|
|
|
4688 esac
|
|
|
4689 AC_MSG_RESULT($have_mmap)
|
|
|
4690 test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP)
|
|
|
4691
|
|
|
4692 dnl By default we switch off rel-alloc on cygwin as it generally causes us grief
|
|
|
4693 case "$opsys" in cygwin*)
|
|
|
4694 test "$with_rel_alloc" = "default" && with_rel_alloc=no ;;
|
|
|
4695 esac
|
|
|
4696 dnl rel_alloc requires either GNU malloc or system malloc with mmap
|
|
|
4697 dnl We only turn rel_alloc on by default if mmap is available.
|
|
|
4698 test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && with_rel_alloc=no
|
|
|
4699 if test "$with_rel_alloc $have_mmap" = "default yes"; then
|
|
|
4700 if test "$doug_lea_malloc" = "yes"; then
|
|
|
4701 dnl Check if malloc() calls mmap(), making rel_alloc pointless.
|
|
|
4702 AC_MSG_CHECKING(for M_MMAP_THRESHOLD)
|
|
|
4703 AC_TRY_COMPILE([#include <malloc.h>],[
|
|
|
4704 #ifndef M_MMAP_THRESHOLD
|
|
|
4705 #error No M_MMAP_THRESHOLD :-(
|
|
|
4706 !@+$%^&*_)(_ - unlikely to compile...
|
|
|
4707 #endif
|
|
|
4708 ], [with_rel_alloc=no; AC_MSG_RESULT(yes);], [with_rel_alloc=yes; AC_MSG_RESULT(no);])
|
|
|
4709 else
|
|
|
4710 with_rel_alloc=yes
|
|
|
4711 fi
|
|
|
4712 fi
|
|
|
4713 test "$with_rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC)
|
|
|
4714
|
|
|
4715 dnl Check for terminal I/O variants
|
|
|
4716 dnl TERMIOS systems may have termio.h, but not vice-versa, I think.
|
|
|
4717 AC_CHECK_HEADER(termios.h,
|
|
|
4718 AC_DEFINE(HAVE_TERMIOS)
|
|
|
4719 AC_DEFINE(SIGNALS_VIA_CHARACTERS)
|
|
|
4720 AC_DEFINE(NO_TERMIO),
|
|
|
4721 [AC_CHECK_HEADER(termio.h, [AC_DEFINE(HAVE_TERMIO)])])
|
|
|
4722
|
|
|
4723
|
|
|
4724 dnl Check for Internet sockets.
|
|
|
4725 AC_CHECK_FUNC(socket,
|
|
|
4726 [AC_CHECK_HEADER(netinet/in.h,
|
|
|
4727 [AC_CHECK_HEADER(arpa/inet.h, [
|
|
|
4728 AC_DEFINE(HAVE_SOCKETS)
|
|
|
4729 AC_MSG_CHECKING("for sun_len member in struct sockaddr_un")
|
|
|
4730 AC_TRY_LINK([
|
|
|
4731 #include <sys/types.h>
|
|
|
4732 #include <sys/socket.h>
|
|
|
4733 #include <sys/un.h>
|
|
|
4734 ],
|
|
|
4735 [static struct sockaddr_un x; x.sun_len = 1;],
|
|
|
4736 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)],
|
|
|
4737 [AC_MSG_RESULT(no)])
|
|
|
4738 AC_MSG_CHECKING("for ip_mreq struct in netinet/in.h")
|
|
|
4739 AC_TRY_LINK([
|
|
|
4740 #include <sys/types.h>
|
|
|
4741 #include <netinet/in.h>
|
|
|
4742 ],
|
|
|
4743 [static struct ip_mreq x;],
|
|
|
4744 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MULTICAST)],
|
|
|
4745 [AC_MSG_RESULT(no)])])])])
|
|
|
4746
|
|
|
4747 dnl Check for SYS V IPC. (Inferior to sockets.)
|
|
|
4748 AC_CHECK_FUNC(msgget,
|
|
|
4749 [AC_CHECK_HEADER(sys/ipc.h,
|
|
|
4750 [AC_CHECK_HEADER(sys/msg.h,
|
|
|
4751 [AC_DEFINE(HAVE_SYSVIPC)])])])
|
|
|
4752
|
|
|
4753 dnl Check for directory variants
|
|
|
4754 AC_CHECK_HEADER(dirent.h, [AC_DEFINE(SYSV_SYSTEM_DIR)],
|
|
|
4755 [AC_CHECK_HEADER(sys/dir.h, , [AC_DEFINE(NONSYSTEM_DIR_LIBRARY)])])
|
|
|
4756
|
|
|
4757 dnl Check for nlist.h
|
|
|
4758 AC_CHECK_HEADER(nlist.h, AC_DEFINE(NLIST_STRUCT), )
|
|
|
4759
|
|
|
4760 dnl Check for sound of various sorts.
|
|
|
4761
|
|
|
4762 dnl Autodetect native sound
|
|
|
4763 AC_CHECKING([for sound support])
|
|
|
4764 test -n "$with_native_sound_lib" && enable_sound_native=yes
|
|
|
4765
|
|
|
4766 if test "$enable_sound_native" != "no"; then
|
|
|
4767 dnl Maybe sound is already on include path...
|
|
|
4768 if test -n "$with_native_sound_lib"; then
|
|
|
4769 AC_CHECK_HEADER(multimedia/audio_device.h,
|
|
|
4770 [sound_found=yes sound_cflags=""
|
|
|
4771 XE_ADD_OBJS(sunplay.o)])
|
|
|
4772 fi
|
|
|
4773
|
|
|
4774 dnl Autodetect Sun native sound from SUNWaudmo package
|
|
|
4775 if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then
|
|
|
4776 if test -d "/usr/demo/SOUND/include/multimedia"; then
|
|
|
4777 sun_sound_cflags="-I/usr/demo/SOUND/include"
|
|
|
4778 elif test -d "/usr/demo/SOUND/multimedia"; then
|
|
|
4779 sun_sound_cflags="-I/usr/demo/SOUND"
|
|
|
4780 fi
|
|
|
4781
|
|
|
4782 if test -n "$with_native_sound_lib"; then
|
|
|
4783 sun_sound_lib="$with_native_sound_lib"
|
|
|
4784 elif test -r "/usr/demo/SOUND/lib/libaudio.a"; then
|
|
|
4785 sun_sound_lib="/usr/demo/SOUND/lib/libaudio.a"
|
|
|
4786 elif test -r "/usr/demo/SOUND/libaudio.a"; then
|
|
|
4787 sun_sound_lib="/usr/demo/SOUND/libaudio.a"
|
|
|
4788 fi
|
|
|
4789
|
|
|
4790 if test -n "$sun_sound_cflags" -a -n "$sun_sound_lib"; then
|
|
|
4791 with_native_sound_lib="$sun_sound_lib"
|
|
|
4792 sound_cflags="$sun_sound_cflags"
|
|
|
4793 sound_found=yes
|
|
|
4794 XE_ADD_OBJS(sunplay.o)
|
|
|
4795 fi
|
|
|
4796 fi
|
|
|
4797
|
|
|
4798 dnl Check for SGI and HP native sound libs
|
|
|
4799 if test -z "$sound_found"; then
|
|
|
4800 case "$ac_cv_build" in
|
|
|
4801 *-sgi-* )
|
|
|
4802 if test -z "$with_native_sound_lib"; then
|
|
|
4803 AC_CHECK_LIB(audio, ALopenport, with_native_sound_lib="-laudio")
|
|
|
4804 fi
|
|
|
4805 if test -n "$with_native_sound_lib"; then
|
|
|
4806 sound_found=yes sound_cflags=""
|
|
|
4807 XE_ADD_OBJS(sgiplay.o)
|
|
|
4808 fi ;;
|
|
|
4809 hppa*-hp-hpux* )
|
|
|
4810 if test -z "$with_native_sound_lib"; then
|
|
|
4811 AC_CHECK_LIB(Alib, AOpenAudio, with_native_sound_lib="-lAlib")
|
|
|
4812 fi
|
|
|
4813 if test -n "$with_native_sound_lib"; then
|
|
|
4814 sound_found=yes
|
|
|
4815 XE_ADD_OBJS(hpplay.o)
|
|
|
4816 if test "$GCC" = "yes" # Kludge city
|
|
|
4817 then sound_cflags="-Dconst= -Dvolatile= -I/usr/audio/examples"
|
|
|
4818 else sound_cflags="+e -I/usr/audio/examples"
|
|
|
4819 fi
|
|
|
4820 fi ;;
|
|
|
4821 esac
|
|
|
4822 fi
|
|
|
4823
|
|
|
4824 dnl Win32 Native uses native sound
|
|
|
4825 if test -z "$sound_found"; then
|
|
|
4826 if test "$with_msw" = "yes"; then
|
|
|
4827 sound_found=yes
|
|
|
4828 with_native_sound_lib=
|
|
|
4829 XE_ADD_OBJS(ntplay.o)
|
|
|
4830 fi
|
|
|
4831 fi
|
|
|
4832
|
|
|
4833 dnl Check for Linux/BSD native sound (also on recent Cygwins)
|
|
|
4834 if test -z "$sound_found"; then
|
|
|
4835 for dir in "machine" "sys" "linux"; do
|
|
|
4836 AC_CHECK_HEADER([${dir}/soundcard.h], [
|
|
|
4837 sound_found=yes
|
|
2663
|
4838 case "${ac_cv_build}" in
|
|
2651
|
4839 *netbsd* )
|
|
|
4840 # #### this is probably not the right way to do this
|
|
|
4841 # we should port to native NetBSD stuff
|
|
2663
|
4842
|
|
|
4843 dnl Aidan says: We have other things to be doing. If some
|
|
|
4844 dnl energetic NetBSD partisan volunteers, then yeah, cool,
|
|
|
4845 dnl but as it is, this works, and is unlikely to stop
|
|
|
4846 dnl working any time soon.
|
|
|
4847
|
|
2651
|
4848 AC_CHECK_LIB(ossaudio, _oss_ioctl,
|
|
2663
|
4849 [with_native_sound_lib=-lossaudio
|
|
2651
|
4850 AC_MSG_WARN([Using NetBSD-deprecated -lossaudio])],
|
|
|
4851 [sound_found=no])
|
|
|
4852 ;;
|
|
|
4853 dnl Aidan sez: OpenBSD as well can use Linux's sound API, and needs
|
|
|
4854 dnl the same library. Add here!
|
|
|
4855 esac
|
|
|
4856 break])
|
|
|
4857 done
|
|
|
4858
|
|
|
4859 if test "$sound_found" = "yes"; then
|
|
|
4860 need_miscplay=yes
|
|
|
4861 XE_ADD_OBJS(linuxplay.o)
|
|
|
4862 AC_DEFINE_UNQUOTED(SOUNDCARD_H_FILE, ["${dir}/soundcard.h"])
|
|
|
4863 fi
|
|
|
4864 fi
|
|
|
4865
|
|
|
4866 if test "$sound_found" = "yes"; then
|
|
|
4867 enable_sound_native=yes
|
|
|
4868 else
|
|
|
4869 if test "$enable_sound_native" = "yes" ; then
|
|
|
4870 AC_MSG_WARN([No native libraries found. Disabling native sound support.])
|
|
|
4871 fi
|
|
|
4872 enable_sound_native=no
|
|
|
4873 fi
|
|
|
4874 fi
|
|
|
4875
|
|
|
4876 if test "$enable_sound_native" = "yes"; then
|
|
|
4877 AC_DEFINE(HAVE_NATIVE_SOUND)
|
|
|
4878 test -n "$with_native_sound_lib" && XE_PREPEND($with_native_sound_lib, LIBS)
|
|
|
4879 fi
|
|
|
4880
|
|
|
4881 dnl NAS Sound support
|
|
|
4882 if test "$enable_sound_nas" != "no"; then
|
|
|
4883 AC_CHECK_HEADER(audio/audiolib.h, [
|
|
|
4884 AC_CHECK_LIB(audio, AuOpenServer, have_nas_sound=yes)])
|
|
|
4885 if test "$have_nas_sound" = "yes"; then
|
|
|
4886 enable_sound_nas=yes
|
|
|
4887 AC_DEFINE(HAVE_NAS_SOUND)
|
|
|
4888 XE_ADD_OBJS(nas.o)
|
|
|
4889 XE_PREPEND(-laudio, libs_x)
|
|
|
4890 dnl If the nas library does not contain the error jump point,
|
|
|
4891 dnl then we force safer behavior.
|
|
|
4892 AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[old_nas=yes; AC_DEFINE(NAS_NO_ERROR_JUMP)])
|
|
|
4893 else
|
|
|
4894 test "$enable_sound_nas" = "yes" && \
|
|
|
4895 XE_DIE("Required NAS sound support cannot be provided.")
|
|
|
4896 enable_sound_nas=no
|
|
|
4897 fi
|
|
|
4898 fi
|
|
|
4899
|
|
|
4900 dnl ESD Sound support
|
|
|
4901 if test "$enable_sound_esd" != "no"; then
|
|
|
4902 AC_CHECK_PROG(have_esd_config, esd-config, yes, no)
|
|
|
4903 if test "$have_esd_config" = "yes"; then
|
|
|
4904 save_c_switch_site="$c_switch_site" save_LIBS="$LIBS"
|
|
|
4905 XE_APPEND(`esd-config --cflags`, c_switch_site)
|
|
|
4906 XE_PREPEND(`esd-config --libs`, LIBS)
|
|
|
4907 AC_CHECK_FUNC(esd_play_stream,
|
|
|
4908 have_esd_sound=yes,
|
|
|
4909 c_switch_site="$save_c_switch_site" LIBS="$save_LIBS")
|
|
|
4910 fi
|
|
|
4911
|
|
|
4912 if test "$have_esd_sound" = "yes"; then
|
|
|
4913 enable_sound_esd=yes
|
|
|
4914 need_miscplay=yes
|
|
|
4915 XE_ADD_OBJS(esd.o)
|
|
|
4916 AC_DEFINE(HAVE_ESD_SOUND)
|
|
|
4917 else
|
|
|
4918 test "$enable_sound_esd" = "yes" && \
|
|
|
4919 XE_DIE("Required ESD sound support cannot be provided.")
|
|
|
4920 enable_sound_esd=no
|
|
|
4921 fi
|
|
|
4922 fi
|
|
|
4923
|
|
|
4924 test "$need_miscplay" = "yes" && XE_ADD_OBJS(miscplay.o)
|
|
|
4925
|
|
|
4926 dnl ---------------------
|
|
|
4927 dnl TTY-dependent options
|
|
|
4928 dnl ---------------------
|
|
|
4929
|
|
|
4930 test -z "$with_tty" && with_tty=yes
|
|
|
4931
|
|
|
4932 if test "$with_tty" = "yes" ; then
|
|
|
4933 AC_CHECKING([for TTY-related features])
|
|
|
4934 AC_DEFINE(HAVE_TTY)
|
|
|
4935
|
|
|
4936 dnl Autodetect ncurses.
|
|
|
4937 if test -z "$with_ncurses"; then
|
|
|
4938 AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no)
|
|
|
4939 fi
|
|
|
4940 if test "$with_ncurses" = "yes"; then
|
|
|
4941 AC_DEFINE(HAVE_NCURSES)
|
|
|
4942 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h)
|
|
|
4943 AC_CHECK_HEADER(ncurses/term.h, term_h_file=ncurses/term.h)
|
|
|
4944 XE_ADD_OBJS(terminfo.o)
|
|
|
4945 XE_PREPEND(-lncurses, LIBS)
|
|
|
4946
|
|
|
4947 if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then
|
|
|
4948 dnl Try again, and check for the bogus ncurses/ include bug.
|
|
|
4949 dnl (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of
|
|
|
4950 dnl <ncurses/unctrl.h>)
|
|
|
4951 save_c_switch_site="$c_switch_site"
|
|
|
4952 c_switch_site="$c_switch_site -I/usr/include/ncurses"
|
|
|
4953 AC_CHECK_HEADER(ncurses/curses.h, curses_h_file=ncurses/curses.h)
|
|
|
4954 if test "$ac_cv_header_ncurses_curses_h" = "yes"
|
|
|
4955 then AC_MSG_WARN([Your system has the bogus ncurses include bug.])
|
|
|
4956 else c_switch_site="$save_c_switch_site"
|
|
|
4957 fi
|
|
|
4958 fi
|
|
|
4959 else dnl "$with_ncurses" = "no"
|
|
|
4960 dnl Autodetect terminfo/-lcurses/-ltermlib/-ltermcap
|
|
|
4961 if test "$have_terminfo" = "yes"; then
|
|
|
4962 XE_ADD_OBJS(terminfo.o)
|
|
|
4963 if test -n "$libs_termcap"; then
|
|
|
4964 XE_PREPEND($libs_termcap, LIBS)
|
|
|
4965 else
|
|
|
4966 for lib in curses termlib termcap; do
|
|
|
4967 AC_CHECK_LIB($lib, tgetent, XE_PREPEND(-l${lib}, LIBS); break)
|
|
|
4968 done
|
|
|
4969 fi
|
|
|
4970 else dnl "$have_terminfo" = "no" && "with_ncurses" = "no"
|
|
|
4971 XE_ADD_OBJS(tparam.o)
|
|
|
4972 dnl The HP-UX curses library seems to have a badly broken version of select(2)
|
|
|
4973 dnl that makes "poll: interrupted system call" messages to appear and
|
|
|
4974 dnl Emacs subprocesses to hang (e.g. TeX compilation w/ AUCTeX) */
|
|
|
4975 case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac
|
|
|
4976 if test -n "$libs_termcap"; then
|
|
|
4977 XE_PREPEND($libs_termcap, LIBS)
|
|
|
4978 else
|
|
|
4979 AC_CHECK_LIB(curses, tgetent, XE_PREPEND(-lcurses, LIBS),
|
|
|
4980 AC_CHECK_LIB(termcap, tgetent, XE_PREPEND(-ltermcap, LIBS),
|
|
|
4981 XE_ADD_OBJS(termcap.o)))
|
|
|
4982 fi
|
|
|
4983 fi
|
|
|
4984 fi
|
|
|
4985 AC_DEFINE_UNQUOTED(CURSES_H_FILE, "${curses_h_file-curses.h}")
|
|
|
4986 AC_DEFINE_UNQUOTED(TERM_H_FILE, "${term_h_file-term.h}")
|
|
|
4987
|
|
|
4988 dnl General Purpose Mouse (libgpm) support
|
|
|
4989 if test "$with_gpm" != "no"; then
|
|
|
4990 AC_CHECK_HEADER(gpm.h, [
|
|
|
4991 AC_CHECK_LIB(gpm, Gpm_Open, have_gpm=yes)])
|
|
|
4992 if test "$have_gpm" = "yes"; then
|
|
|
4993 with_gpm=yes
|
|
|
4994 AC_DEFINE(HAVE_GPM)
|
|
|
4995 XE_PREPEND(-lgpm, LIBS)
|
|
|
4996 elif test "$with_gpm" = "yes"; then
|
|
|
4997 XE_DIE(["GPM requested, but gpm.h or libgpm seems to be missing."])
|
|
|
4998 else
|
|
|
4999 with_gpm=no
|
|
|
5000 fi
|
|
|
5001 fi
|
|
|
5002
|
|
|
5003 else dnl "$with_tty" = "no"
|
|
|
5004 for feature in ncurses gpm; do
|
|
|
5005 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
5006 AC_MSG_WARN([--with-${feature} ignored: Not valid without TTY support])
|
|
|
5007 fi
|
|
|
5008 eval "with_${feature}=no"
|
|
|
5009 done
|
|
|
5010 fi dnl with_tty
|
|
|
5011
|
|
|
5012 dnl Database support
|
|
|
5013 dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support.
|
|
|
5014 dnl On FreeBSD, both DB and DBM are part of libc.
|
|
|
5015 dnl By default, we check for DBM support in libgdbm, then libc, then libdbm.
|
|
|
5016
|
|
|
5017 test "$enable_database_gdbm $enable_database_dbm $enable_database_berkdb" \
|
|
|
5018 != "no no no" && AC_CHECKING([for database support])
|
|
|
5019
|
|
|
5020 dnl Check for ndbm.h, required for either kind of DBM support.
|
|
|
5021 if test "$enable_database_gdbm $enable_database_dbm" != "no no"; then
|
|
|
5022 AC_CHECK_HEADER(ndbm.h, [:], [
|
|
|
5023 test "$enable_database_gdbm" = "yes" -o \
|
|
|
5024 "$enable_database_dbm" = "yes" && \
|
|
|
5025 XE_DIE("Required DBM support cannot be provided.")
|
|
|
5026 enable_database_gdbm=no enable_database_dbm=no])
|
|
|
5027 fi
|
|
|
5028
|
|
|
5029 dnl Check for DBM support in libgdbm.
|
|
|
5030 if test "$enable_database_gdbm" != "no"; then
|
|
|
5031 AC_CHECK_LIB(gdbm, dbm_open, [
|
|
|
5032 enable_database_gdbm=yes enable_database_dbm=no libdbm=-lgdbm], [
|
|
|
5033 if test "$enable_database_gdbm" = "yes"; then
|
|
|
5034 XE_DIE("Required GNU DBM support cannot be provided.")
|
|
|
5035 fi
|
|
|
5036 enable_database_gdbm=no])
|
|
|
5037 fi
|
|
|
5038
|
|
|
5039 dnl Check for DBM support in libc and libdbm.
|
|
|
5040 if test "$enable_database_dbm" != "no"; then
|
|
|
5041 AC_CHECK_FUNC(dbm_open, [enable_database_dbm=yes libdbm=], [
|
|
|
5042 AC_CHECK_LIB(dbm, dbm_open, [enable_database_dbm=yes libdbm=-ldbm], [
|
|
|
5043 test "$enable_database_dbm" = "yes" && \
|
|
|
5044 XE_DIE("Required DBM support cannot be provided.")
|
|
|
5045 enable_database_dbm=no])])
|
|
|
5046 fi
|
|
|
5047
|
|
|
5048 dnl Tell make about the DBM support we detected.
|
|
|
5049 test -n "$libdbm" && XE_PREPEND("$libdbm", LIBS)
|
|
|
5050 test "$enable_database_gdbm" = "yes" -o \
|
|
|
5051 "$enable_database_dbm" = "yes" && \
|
|
|
5052 AC_DEFINE(HAVE_DBM)
|
|
|
5053
|
|
|
5054 dnl Check for Berkeley DB.
|
|
|
5055 if test "$enable_database_berkdb" != "no"; then
|
|
|
5056 AC_MSG_CHECKING(for Berkeley db.h)
|
|
|
5057 for header in "db/db.h" "db.h"; do
|
|
|
5058 AC_TRY_COMPILE([
|
|
|
5059 #include <stdlib.h>
|
|
|
5060 #if !(defined __GLIBC__ && __GLIBC_MINOR__ >= 1)
|
|
|
5061 #ifdef HAVE_INTTYPES_H
|
|
|
5062 #define __BIT_TYPES_DEFINED__
|
|
|
5063 #include <inttypes.h>
|
|
|
5064 typedef uint8_t u_int8_t;
|
|
|
5065 typedef uint16_t u_int16_t;
|
|
|
5066 typedef uint32_t u_int32_t;
|
|
|
5067 #ifdef WE_DONT_NEED_QUADS
|
|
|
5068 typedef uint64_t u_int64_t;
|
|
|
5069 #endif
|
|
|
5070 #endif
|
|
|
5071 #endif
|
|
|
5072 #include <$header>
|
|
|
5073 ],[], db_h_file="$header"; break)
|
|
|
5074 done
|
|
|
5075 if test -z "$db_h_file"
|
|
|
5076 then AC_MSG_RESULT(no); enable_database_berkdb=no
|
|
|
5077 else AC_MSG_RESULT($db_h_file)
|
|
|
5078 fi
|
|
|
5079
|
|
|
5080 if test "$enable_database_berkdb" != "no"; then
|
|
|
5081 AC_MSG_CHECKING(for Berkeley DB version)
|
|
|
5082 AC_EGREP_CPP(yes,
|
|
|
5083 [#include <$db_h_file>
|
|
|
5084 #if DB_VERSION_MAJOR > 1
|
|
|
5085 yes
|
|
|
5086 #endif
|
|
|
5087 ], [AC_EGREP_CPP(yes,
|
|
|
5088 [#include <$db_h_file>
|
|
|
5089 #if DB_VERSION_MAJOR > 2
|
|
|
5090 yes
|
|
|
5091 #endif
|
|
|
5092 ], [AC_EGREP_CPP(yes,
|
|
|
5093 [#include <$db_h_file>
|
|
|
5094 #if DB_VERSION_MAJOR > 3
|
|
|
5095 yes
|
|
|
5096 #endif
|
|
|
5097 ], [AC_MSG_RESULT(4); dbfunc=db_create; dbver=4],[
|
|
|
5098 AC_MSG_RESULT(3); dbfunc=db_create; dbver=3])],[
|
|
|
5099 AC_MSG_RESULT(2); dbfunc=db_open; dbver=2])],[
|
|
|
5100 AC_MSG_RESULT(1); dbfunc=dbopen; dbver=1])
|
|
|
5101 AC_CHECK_FUNC($dbfunc, enable_database_berkdb=yes need_libdb=no, [
|
|
|
5102 AC_CHECK_LIB(db, $dbfunc, enable_database_berkdb=yes need_libdb=yes)])
|
|
|
5103 fi
|
|
|
5104
|
|
|
5105 dnl Berk db 4.1 decorates public functions with version information
|
|
|
5106 if test "$enable_database_berkdb" != "yes" -a "$dbver" = "4"; then
|
|
|
5107 rm -f $tempcname
|
|
|
5108 echo "#include <$db_h_file>" > $tempcname
|
|
|
5109 echo "configure___ dbfunc=db_create" >> $tempcname
|
|
|
5110 define(TAB, [ ])dnl
|
|
|
5111 eval `$CPP -Isrc $tempcname \
|
|
|
5112 | sed -n -e "s/[[ TAB]]*=[[ TAB\"]]*/='/" -e "s/[[ TAB\"]]*\$/'/" -e "s/^configure___//p"`
|
|
|
5113 rm -f $tempcname
|
|
|
5114 AC_MSG_WARN("db_create is really $dbfunc")
|
|
|
5115 AC_CHECK_LIB(db, $dbfunc, enable_database_berkdb=yes need_libdb=yes)
|
|
|
5116 fi
|
|
|
5117
|
|
|
5118 if test "$enable_database_berkdb" = "yes"; then
|
|
|
5119 AC_DEFINE_UNQUOTED(DB_H_FILE, "$db_h_file")
|
|
|
5120 AC_DEFINE(HAVE_BERKELEY_DB)
|
|
|
5121 test "$need_libdb" = "yes" && XE_PREPEND(-ldb, LIBS)
|
|
|
5122 else enable_database_berkdb=no
|
|
|
5123 fi
|
|
|
5124 fi
|
|
|
5125
|
|
|
5126 if test "$enable_database_gdbm $enable_database_dbm $enable_database_berkdb" \
|
|
|
5127 != "no no no"; then
|
|
|
5128 AC_DEFINE(HAVE_DATABASE)
|
|
|
5129 fi
|
|
|
5130
|
|
|
5131 dnl Socks support
|
|
|
5132 if test "$with_socks" = "yes"; then
|
|
|
5133 AC_CHECK_LIB(socks, SOCKSinit)
|
|
|
5134 test -n "$ac_cv_lib_socks_SOCKSinit" && AC_DEFINE(HAVE_SOCKS)
|
|
|
5135 fi
|
|
|
5136
|
|
|
5137 dnl Usage tracking (undocumented and likely unused option)
|
|
|
5138 if test "$usage_tracking" = "yes"; then
|
|
|
5139 AC_DEFINE(USAGE_TRACKING)
|
|
|
5140 XE_PREPEND(-Bstatic -lut -Bdynamic, LIBS)
|
|
|
5141 fi
|
|
|
5142
|
|
|
5143 dnl Enhanced number support
|
|
|
5144 if test "$enable_bignum" = "gmp"; then
|
|
|
5145 AC_CHECK_HEADER(gmp.h, [
|
|
|
5146 AC_CHECK_LIB(gmp, __gmpz_init, have_mpz_init=yes)])
|
|
|
5147 if test "$have_mpz_init" = "yes"; then
|
|
|
5148 AC_DEFINE(WITH_NUMBER_TYPES)
|
|
|
5149 AC_DEFINE(WITH_GMP)
|
|
|
5150 XE_PREPEND(-lgmp, LIBS)
|
|
|
5151 else
|
|
|
5152 XE_DIE("Required GMP numeric support cannot be provided.")
|
|
|
5153 fi
|
|
|
5154 elif test "$enable_bignum" = "mp"; then
|
|
|
5155 for library in "" "-lcrypto"; do
|
|
|
5156 AC_CHECK_HEADER(mp.h, [
|
|
|
5157 AC_CHECK_LIB(mp, mp_mfree, have_mp_mfree=yes; break, [
|
|
|
5158 AC_CHECK_LIB(mp, mfree, have_mfree=yes; break, , $library)],
|
|
|
5159 $library)])
|
|
|
5160 done
|
|
|
5161 if test "$have_mp_mfree" = "yes"; then
|
|
|
5162 AC_DEFINE(MP_PREFIX)
|
|
|
5163 XE_APPEND(-lmp, LIBS)
|
|
|
5164 if test "$library" != ""; then
|
|
|
5165 XE_APPEND($library, LIBS)
|
|
|
5166 fi
|
|
|
5167 AC_CHECK_FUNC(mp_move, [AC_DEFINE(HAVE_MP_MOVE)])
|
|
|
5168 elif test "$have_mfree" = "yes"; then
|
|
|
5169 XE_APPEND(-lmp, LIBS)
|
|
|
5170 if test "$library" != ""; then
|
|
|
5171 XE_APPEND($library, LIBS)
|
|
|
5172 fi
|
|
|
5173 AC_CHECK_FUNC(move, [AC_DEFINE(HAVE_MP_MOVE)])
|
|
|
5174 else
|
|
|
5175 XE_DIE("Required MP numeric support cannot be provided.")
|
|
|
5176 fi
|
|
|
5177 AC_DEFINE(WITH_NUMBER_TYPES)
|
|
|
5178 AC_DEFINE(WITH_MP)
|
|
|
5179 fi
|
|
|
5180
|
|
|
5181 dnl Unfortunately, just because we can link doesn't mean we can run.
|
|
|
5182 dnl One of the above link tests may have succeeded but caused resulting
|
|
|
5183 dnl executables to fail to run. Also any tests using AC_RUN_IFELSE will
|
|
|
5184 dnl have reported incorrect results.
|
|
|
5185 AC_RUN_IFELSE([AC_LANG_SOURCE([int main(int c,char *v[]){return 0;}])],[:],[
|
|
|
5186 echo ""
|
|
|
5187 echo "*** PANIC *** The C compiler can no longer build working executables."
|
|
|
5188 echo "*** PANIC *** Please examine the tail of config.log for runtime errors."
|
|
|
5189 echo "*** PANIC *** The most likely reason for this problem is that configure"
|
|
|
5190 echo "*** PANIC *** links with shared libraries, but those libraries cannot be"
|
|
|
5191 echo "*** PANIC *** found at run time."
|
|
|
5192 echo "*** PANIC ***"
|
|
|
5193 echo "*** PANIC *** On a Linux system, edit /etc/ld.so.conf and re-run ldconfig."
|
|
|
5194 echo "*** PANIC *** On other systems, try telling configure where to find the"
|
|
|
5195 echo "*** PANIC *** shared libraries using the --with-site-runtime-libraries option"
|
|
|
5196 echo "*** PANIC ***"
|
|
|
5197 echo "*** PANIC *** Another way to shoot yourself in the foot is to specify"
|
|
|
5198 echo "*** PANIC *** --with-FEATURE when FEATURE is not actually installed"
|
|
|
5199 echo "*** PANIC *** on your system. Don't do that."
|
|
|
5200 exit 1])
|
|
|
5201
|
|
|
5202 dnl Process support
|
|
|
5203 if test "$win32_processes" != "yes"; then
|
|
|
5204 AC_DEFINE(HAVE_UNIX_PROCESSES)
|
|
|
5205 fi
|
|
|
5206
|
|
|
5207 dnl --------------------------------
|
|
|
5208 dnl Compute SUBST-itutable variables
|
|
|
5209 dnl --------------------------------
|
|
|
5210
|
|
|
5211 dnl We ignore (C|LD)_SWITCH_X_(MACHINE|SYSTEM)
|
|
|
5212 dnl Use XE_SPACE instead of plain assignment statements to remove extraneous blanks
|
|
|
5213 if test "$enable_modules" = "yes"; then
|
|
|
5214 ld_libs_module=
|
|
|
5215 else
|
|
2973
|
5216 XE_SPACE(ld_libs_module, $ldap_libs $postgresql_libs $canna_libs)
|
|
2651
|
5217 fi
|
|
|
5218
|
|
|
5219 XE_SPACE(CFLAGS, $CFLAGS)
|
|
|
5220 XE_SPACE(extra_objs, $extra_objs)
|
|
|
5221 XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system)
|
|
|
5222 XE_SPACE(c_switch_window_system, $c_switch_x_site $c_switch_gtk $X_CFLAGS)
|
|
|
5223 XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system)
|
|
|
5224 XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run)
|
|
|
5225 XE_SPACE(ld_switch_window_system, $ld_switch_x_site)
|
|
|
5226 XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system)
|
|
|
5227 XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard)
|
|
|
5228 XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $libs_gtk $X_PRE_LIBS)
|
|
|
5229 XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general $ld_libs_module)
|
|
|
5230
|
|
|
5231 dnl For no-module builds, make the src dir last
|
|
|
5232 if test "$enable_modules" = "no"; then
|
|
|
5233 XE_APPEND(src, MAKE_SUBDIR)
|
|
|
5234 fi
|
|
|
5235
|
|
|
5236 dnl Compute lists of Makefiles and subdirs
|
|
|
5237 AC_SUBST(SRC_SUBDIR_DEPS)
|
|
|
5238 internal_makefile_list="Makefile.in"
|
|
|
5239 SUBDIR_MAKEFILES=''
|
|
|
5240 test -d lock || mkdir lock
|
|
|
5241 for dir in $MAKE_SUBDIR; do
|
|
|
5242 case "$dir" in */* ) dnl Implement mkdir -p
|
|
|
5243 ( for d in `echo $dir | sed 's:/: :g'` ; do
|
|
|
5244 test -d "$d" || mkdir "$d"; cd "$d"
|
|
|
5245 done ) ;;
|
|
|
5246 * ) test -d "$dir" || mkdir "$dir" ;;
|
|
|
5247 esac
|
|
|
5248 XE_SPACE(SUBDIR_MAKEFILES, $SUBDIR_MAKEFILES $dir/Makefile $dir/GNUmakefile)
|
|
|
5249 XE_SPACE(internal_makefile_list, $internal_makefile_list $dir/Makefile.in)
|
|
|
5250 done
|
|
|
5251 AC_SUBST(INSTALL_ARCH_DEP_SUBDIR)
|
|
|
5252 AC_SUBST(MAKE_SUBDIR)
|
|
|
5253 AC_SUBST(SUBDIR_MAKEFILES)
|
|
|
5254
|
|
|
5255 dnl Make s&m symlinks in the src directory, for config.h.
|
|
|
5256 for dir in src/s src/m; do
|
|
|
5257 if test ! -d "$dir" ; then
|
|
|
5258 echo Making symbolic link to "$srcdir/$dir"
|
|
|
5259 ${LN_S} "$srcdir/$dir" "$dir"
|
|
|
5260 fi
|
|
|
5261 done
|
|
|
5262
|
|
|
5263 dnl Also make modules/common link if needed for the module Makefiles.
|
|
|
5264 if test "$need_modules_common" = "yes"; then
|
|
|
5265 for dir in modules/common; do
|
|
|
5266 if test ! -d "$dir" ; then
|
|
|
5267 echo Making symbolic link to "$srcdir/$dir"
|
|
|
5268 ${LN_S} "$srcdir/$dir" "$dir"
|
|
|
5269 fi
|
|
|
5270 done
|
|
|
5271 fi
|
|
|
5272
|
|
|
5273 if test "$verbose" = "yes"; then
|
|
|
5274 echo ""
|
|
|
5275 PRINT_VAR(extra_objs
|
|
|
5276 c_switch_general c_switch_window_system c_switch_all
|
|
|
5277 ld_switch_general ld_switch_window_system ld_switch_all
|
|
|
5278 ld_libs_general ld_libs_window_system ld_libs_all)
|
|
|
5279 echo ""
|
|
|
5280 fi
|
|
|
5281
|
|
|
5282 dnl ----------------------------------------------
|
|
|
5283 dnl Create some auxiliary files for developers.
|
|
|
5284 dnl ----------------------------------------------
|
|
|
5285
|
|
|
5286 dnl Create a .gdbinit useful for debugging XEmacs
|
|
|
5287 if test -f "$srcdir/src/.gdbinit" -a ! -f "src/.gdbinit"; then
|
|
|
5288 test "$verbose" = "yes" && echo "creating src/.gdbinit"
|
|
|
5289 echo "source $srcdir/src/.gdbinit" > "src/.gdbinit"
|
|
|
5290 fi
|
|
|
5291
|
|
|
5292 dnl Create a .dbxrc useful for debugging XEmacs
|
|
|
5293 if test -f "$srcdir/src/.dbxrc" -a ! -f "src/.dbxrc"; then
|
|
|
5294 test "$verbose" = "yes" && echo "creating src/.dbxrc"
|
|
|
5295 echo ". $srcdir/src/.dbxrc" > "src/.dbxrc"
|
|
|
5296 fi
|
|
|
5297
|
|
|
5298 dnl Create a useful TAGS file
|
|
|
5299 if test -f "$srcdir/TAGS" -a ! -f "TAGS"; then
|
|
|
5300 test "$verbose" = "yes" && echo "creating TAGS"
|
|
|
5301 echo "
|
|
|
5302 $srcdir/TAGS,include" > "TAGS"
|
|
|
5303 fi
|
|
|
5304
|
|
|
5305 dnl Create top level .sbinit for Sun compilers
|
|
|
5306 if test "$__SUNPRO_C" = "yes"; then
|
|
|
5307 test "$verbose" = "yes" && echo "creating .sbinit"
|
|
|
5308 ( echo "# For use with Sun WorkShop's Source browser."
|
|
|
5309 echo "# See sbquery(1) and sbinit(4) for more information"
|
|
|
5310 for dir in $MAKE_SUBDIR; do echo "import $dir"; done
|
|
|
5311 ) > .sbinit
|
|
|
5312 fi
|
|
|
5313
|
|
|
5314 dnl There are no more compile tests; remove the core they created.
|
|
|
5315 rm -f core
|
|
|
5316
|
|
|
5317 dnl ----------------------------------------------
|
|
|
5318 dnl Substitute into Makefile, config.h and paths.h
|
|
|
5319 dnl ----------------------------------------------
|
|
|
5320
|
|
|
5321 dnl what sort of things to edit into Makefile, config.h and paths.h
|
|
|
5322 dnl configuration here uncanonicalized to avoid exceeding size limits.
|
|
|
5323
|
|
|
5324 AC_SUBST(PROGNAME)
|
|
|
5325 AC_SUBST(version)
|
|
|
5326 AC_SUBST(inststaticdir)
|
|
|
5327 AC_SUBST(instvardir)
|
|
|
5328 AC_SUBST(srcdir)
|
|
|
5329 AC_SUBST(bindir)
|
|
|
5330 AC_SUBST(datadir)
|
|
|
5331 AC_SUBST(statedir)
|
|
|
5332 AC_SUBST(libdir)
|
|
|
5333 AC_SUBST(mandir)
|
|
|
5334 AC_SUBST(extra_includes)
|
|
|
5335
|
|
|
5336 AC_SUBST(prefix)
|
|
|
5337 AC_SUBST(PREFIX_USER_DEFINED)
|
|
|
5338 dnl Yo, Stephen Bourne! I want to marry you!
|
|
|
5339 PREFIX=$prefix
|
|
|
5340 while true; do
|
|
|
5341 case "$PREFIX" in
|
|
|
5342 *\$* ) eval "PREFIX=$PREFIX" ;;
|
|
|
5343 *) break ;;
|
|
|
5344 esac
|
|
|
5345 done
|
|
|
5346 AC_SUBST(PREFIX)
|
|
|
5347
|
|
|
5348 AC_SUBST(exec_prefix)
|
|
|
5349 AC_SUBST(EXEC_PREFIX_USER_DEFINED)
|
|
|
5350 EXEC_PREFIX=$exec_prefix
|
|
|
5351 while true; do
|
|
|
5352 case "$EXEC_PREFIX" in
|
|
|
5353 *\$* ) eval "EXEC_PREFIX=$EXEC_PREFIX" ;;
|
|
|
5354 *) break ;;
|
|
|
5355 esac
|
|
|
5356 done
|
|
|
5357 AC_SUBST(EXEC_PREFIX)
|
|
|
5358
|
|
|
5359 AC_SUBST(infodir)
|
|
|
5360 AC_SUBST(INFODIR_USER_DEFINED)
|
|
|
5361 INFODIR=$infodir
|
|
|
5362 while true; do
|
|
|
5363 case "$INFODIR" in
|
|
|
5364 *\$* ) eval "INFODIR=$INFODIR" ;;
|
|
|
5365 *) break ;;
|
|
|
5366 esac
|
|
|
5367 done
|
|
|
5368 AC_SUBST(INFODIR)
|
|
|
5369
|
|
|
5370 AC_SUBST(infopath,$with_infopath)
|
|
|
5371 AC_SUBST(INFOPATH_USER_DEFINED)
|
|
|
5372 INFOPATH=$with_infopath
|
|
|
5373 while true; do
|
|
|
5374 case "$INFOPATH" in
|
|
|
5375 *\$* ) eval "INFOPATH=$INFOPATH" ;;
|
|
|
5376 *) break ;;
|
|
|
5377 esac
|
|
|
5378 done
|
|
|
5379 AC_SUBST(INFOPATH)
|
|
|
5380
|
|
|
5381 if test -z "$with_package_path" && test -n "$with_package_prefix" ; then
|
|
|
5382 if test "$enable_mule" = "yes" ; then
|
|
|
5383 with_package_path="~/.xemacs::${with_package_prefix}/site-packages:${with_package_prefix}/xemacs-packages:${with_package_prefix}/mule-packages"
|
|
|
5384 else
|
|
|
5385 with_package_path="~/.xemacs::${with_package_prefix}/site-packages:${with_package_prefix}/xemacs-packages"
|
|
|
5386 fi
|
|
|
5387 fi
|
|
|
5388
|
|
|
5389 AC_SUBST(package_path,$with_package_path)
|
|
|
5390 AC_SUBST(PACKAGE_PATH_USER_DEFINED)
|
|
|
5391 PACKAGE_PATH=$with_package_path
|
|
|
5392 while true; do
|
|
|
5393 case "$PACKAGE_PATH" in
|
|
|
5394 *\$* ) eval "PACKAGE_PATH=$PACKAGE_PATH" ;;
|
|
|
5395 *) break ;;
|
|
|
5396 esac
|
|
|
5397 done
|
|
|
5398 AC_SUBST(PACKAGE_PATH)
|
|
|
5399
|
|
|
5400 AC_SUBST(lispdir, $with_lispdir)
|
|
|
5401 AC_SUBST(LISPDIR_USER_DEFINED)
|
|
|
5402 LISPDIR=$with_lispdir
|
|
|
5403 while true; do
|
|
|
5404 case "$LISPDIR" in
|
|
|
5405 *\$* ) eval "LISPDIR=$LISPDIR" ;;
|
|
|
5406 *) break ;;
|
|
|
5407 esac
|
|
|
5408 done
|
|
|
5409 AC_SUBST(LISPDIR)
|
|
|
5410
|
|
|
5411 AC_SUBST(moduledir,$with_moduledir)
|
|
|
5412 AC_SUBST(MODULEDIR_USER_DEFINED)
|
|
|
5413 MODULEDIR=$with_moduledir
|
|
|
5414 while true; do
|
|
|
5415 case "$MODULEDIR" in
|
|
|
5416 *\$* ) eval "MODULEDIR=$MODULEDIR" ;;
|
|
|
5417 *) break ;;
|
|
|
5418 esac
|
|
|
5419 done
|
|
|
5420 AC_SUBST(MODULEDIR)
|
|
|
5421
|
|
|
5422 AC_SUBST(sitelispdir,$with_sitelispdir)
|
|
|
5423 AC_SUBST(SITELISPDIR_USER_DEFINED)
|
|
|
5424 SITELISPDIR=$sitelispdir
|
|
|
5425 while true; do
|
|
|
5426 case "$SITELISPDIR" in
|
|
|
5427 *\$* ) eval "SITELISPDIR=$SITELISPDIR" ;;
|
|
|
5428 *) break ;;
|
|
|
5429 esac
|
|
|
5430 done
|
|
|
5431 AC_SUBST(SITELISPDIR)
|
|
|
5432
|
|
|
5433 AC_SUBST(sitemoduledir)
|
|
|
5434 AC_SUBST(SITEMODULEDIR_USER_DEFINED)
|
|
|
5435 SITEMODULEDIR=$sitemoduledir
|
|
|
5436 while true; do
|
|
|
5437 case "$SITEMODULEDIR" in
|
|
|
5438 *\$* ) eval "SITEMODULEDIR=$SITEMODULEDIR" ;;
|
|
|
5439 *) break ;;
|
|
|
5440 esac
|
|
|
5441 done
|
|
|
5442 AC_SUBST(SITEMODULEDIR)
|
|
|
5443
|
|
|
5444 AC_SUBST(etcdir,$with_etcdir)
|
|
|
5445 AC_SUBST(ETCDIR_USER_DEFINED)
|
|
|
5446 ETCDIR=$with_etcdir
|
|
|
5447 while true; do
|
|
|
5448 case "$ETCDIR" in
|
|
|
5449 *\$* ) eval "ETCDIR=$ETCDIR" ;;
|
|
|
5450 *) break ;;
|
|
|
5451 esac
|
|
|
5452 done
|
|
|
5453 AC_SUBST(ETCDIR)
|
|
|
5454
|
|
|
5455 AC_SUBST(archlibdir,$with_archlibdir)
|
|
|
5456 AC_SUBST(ARCHLIBDIR_USER_DEFINED)
|
|
|
5457 ARCHLIBDIR=$with_archlibdir
|
|
|
5458 while true; do
|
|
|
5459 case "$ARCHLIBDIR" in
|
|
|
5460 *\$* ) eval "ARCHLIBDIR=$ARCHLIBDIR" ;;
|
|
|
5461 *) break ;;
|
|
|
5462 esac
|
|
|
5463 done
|
|
|
5464 AC_SUBST(ARCHLIBDIR)
|
|
|
5465
|
|
|
5466 AC_SUBST(docdir,$with_docdir)
|
|
|
5467 AC_SUBST(DOCDIR_USER_DEFINED)
|
|
|
5468 DOCDIR=$with_docdir
|
|
|
5469 while true; do
|
|
|
5470 case "$DOCDIR" in
|
|
|
5471 *\$* ) eval "DOCDIR=$DOCDIR" ;;
|
|
|
5472 *) break ;;
|
|
|
5473 esac
|
|
|
5474 done
|
|
|
5475 AC_SUBST(DOCDIR)
|
|
|
5476
|
|
|
5477 AC_SUBST(docdir)
|
|
|
5478 AC_SUBST(bitmapdir)
|
|
|
5479 AC_SUBST(extra_objs)
|
|
|
5480
|
|
|
5481 dnl The following flags combine all the information from:
|
|
|
5482 dnl - command line options (user always gets priority)
|
|
|
5483 dnl - user environment variables
|
|
|
5484 dnl - determined by configure
|
|
|
5485 dnl - the s&m header files (required for ellcc)
|
|
|
5486 AC_SUBST(machfile)
|
|
|
5487 AC_SUBST(opsysfile)
|
|
|
5488 AC_SUBST(c_switch_general)
|
|
|
5489 AC_SUBST(c_switch_window_system)
|
|
|
5490 AC_SUBST(c_switch_all)
|
|
|
5491 AC_SUBST(ld_switch_general)
|
|
|
5492 AC_SUBST(ld_switch_window_system)
|
|
|
5493 AC_SUBST(ld_switch_all)
|
|
|
5494 AC_SUBST(ld_libs_general)
|
|
|
5495 AC_SUBST(ld_libs_window_system)
|
|
|
5496 AC_SUBST(ld_libs_all)
|
|
|
5497 AC_SUBST(CFLAGS)
|
|
|
5498 AC_SUBST(CPPFLAGS)
|
|
|
5499 AC_SUBST(LDFLAGS)
|
|
|
5500 RECURSIVE_MAKE_ARGS="\$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'"
|
|
|
5501 AC_SUBST(RECURSIVE_MAKE_ARGS)
|
|
|
5502
|
|
|
5503 AC_SUBST(native_sound_lib,$with_native_sound_lib)
|
|
|
5504 AC_SUBST(sound_cflags)
|
|
|
5505 AC_SUBST(RANLIB)
|
|
|
5506 AC_SUBST(dynodump_arch)
|
|
|
5507
|
|
|
5508 AC_SUBST(XEMACS_CC)
|
|
|
5509 AC_SUBST(XE_CFLAGS)
|
|
|
5510
|
|
|
5511 dnl The default is yes
|
|
|
5512 if test "$with_prefix" = "yes"; then
|
|
|
5513 AC_DEFINE(PREFIX_USER_DEFINED)
|
|
|
5514 fi
|
|
|
5515
|
|
|
5516 dnl The default is no
|
|
|
5517 if test "$with_site_lisp" = "no"; then
|
|
|
5518 AC_DEFINE(INHIBIT_SITE_LISP)
|
|
|
5519 fi
|
|
|
5520 dnl The default is yes
|
|
|
5521 if test "$with_site_modules" = "no"; then
|
|
|
5522 AC_DEFINE(INHIBIT_SITE_MODULES)
|
|
|
5523 fi
|
|
|
5524
|
|
|
5525 XE_SPACE(ac_configure_args, $ac_configure_args)
|
|
|
5526 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$ac_cv_build")
|
|
|
5527 AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "$ac_configure_args")
|
|
|
5528
|
|
|
5529 dnl Following are deprecated
|
|
|
5530
|
|
|
5531 null_string=""
|
|
|
5532 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, $null_string)
|
|
|
5533 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, $null_string)
|
|
|
5534 AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, $null_string)
|
|
|
5535 AC_DEFINE_UNQUOTED(LD_SWITCH_SITE, $null_string)
|
|
|
5536 AC_DEFINE_UNQUOTED(C_SWITCH_SITE, $null_string)
|
|
|
5537
|
|
|
5538 dnl Note: as a general rule, *only* define things here that are not
|
|
|
5539 dnl autodetected. For things that are autodetected, define them
|
|
|
5540 dnl at the point where the autodetection occurs or would occur,
|
|
|
5541 dnl so that the user gets immediate feedback on the results of the
|
|
|
5542 dnl autodetection.
|
|
|
5543
|
|
|
5544 if test "$GNU_MALLOC" = "yes"; then AC_DEFINE(GNU_MALLOC)
|
|
|
5545 elif test "$with_system_malloc" = "yes"; then AC_DEFINE(USE_SYSTEM_MALLOC)
|
|
|
5546 elif test "$with_debug_malloc" = "yes"; then AC_DEFINE(USE_DEBUG_MALLOC)
|
|
|
5547 AC_DEFINE(USE_SYSTEM_MALLOC)
|
|
|
5548 fi
|
|
|
5549 test "$GCC" = "yes" && AC_DEFINE(USE_GCC)
|
|
|
5550 test "$enable_external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET)
|
|
|
5551 test "$enable_kkcc" = "yes" && AC_DEFINE(USE_KKCC)
|
|
2720
|
5552 test "$enable_mc_alloc" = "yes" && AC_DEFINE(MC_ALLOC)
|
|
2651
|
5553 test "$enable_quick_build" = "yes" && AC_DEFINE(QUICK_BUILD)
|
|
|
5554 test "$with_purify" = "yes" && AC_DEFINE(PURIFY)
|
|
|
5555 test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY)
|
|
|
5556 test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP)
|
|
|
5557 test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS)
|
|
|
5558 test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD)
|
|
|
5559 test "$enable_union_type" = "yes" && AC_DEFINE(USE_UNION_TYPE)
|
|
|
5560 test "$enable_pdump" = "yes" && AC_DEFINE(PDUMP)
|
|
2720
|
5561 test "$enable_dump_in_exec" = "yes" && AC_DEFINE(DUMP_IN_EXEC)
|
|
2651
|
5562 test "$with_ipv6_cname" = "yes" && AC_DEFINE(IPV6_CANONICALIZE)
|
|
|
5563
|
|
|
5564
|
|
|
5565
|
|
|
5566 dnl -------------------------------------------------------------------------
|
|
|
5567 dnl -------------------------------
|
|
|
5568 dnl Report on what we decided to do
|
|
|
5569 dnl -------------------------------
|
|
|
5570
|
|
|
5571 dnl #### We should tag this as the _build_ environment.
|
|
|
5572 dnl Before doing that, though, must check if tools care about line 1.
|
|
|
5573
|
|
|
5574 (
|
|
|
5575 dnl /etc/osversion is on SONY NEWS-OS
|
|
|
5576 if test -f /etc/osversion; then dnl SONY NEWS-OS
|
|
|
5577 echo "osversion: `cat /etc/osversion`"
|
|
|
5578 else
|
|
|
5579 echo "uname -a: `uname -a`"
|
|
|
5580 fi
|
|
|
5581 echo ""
|
|
|
5582 echo "$progname $ac_configure_args"
|
|
|
5583 ) > Installation
|
|
|
5584
|
|
|
5585 if test ! -z ${emacs_beta_version} ; then
|
|
|
5586 if test -z "${emacs_is_beta}" ; then
|
|
|
5587 xemacs_betaname=".${emacs_beta_version}"
|
|
|
5588 else
|
|
|
5589 xemacs_betaname="-b${emacs_beta_version}"
|
|
|
5590 fi
|
|
|
5591 else
|
|
|
5592 xemacs_betaname=""
|
|
|
5593 fi
|
|
|
5594
|
|
|
5595 dnl Start stdout redirection to '| tee -a Installation'
|
|
|
5596 (
|
|
|
5597 echo "
|
|
|
5598
|
|
2938
|
5599 XEmacs ${emacs_major_version}.${emacs_minor_version}${xemacs_betaname} \"$xemacs_codename\" $xemacs_extra_name configured for \`$ac_cv_build'."
|
|
2651
|
5600
|
|
|
5601 echo "
|
|
|
5602 Compilation Environment and Installation Defaults:"
|
|
|
5603 echo " Source code location: $srcdir"
|
|
|
5604 echo " Installation prefix: $prefix"
|
|
|
5605 if test -n "$with_site_includes"; then
|
|
|
5606 echo " Additional header files: $with_site_includes"
|
|
|
5607 fi
|
|
|
5608 if test -n "$with_site_libraries"; then
|
|
|
5609 echo " Additional libraries: $with_site_libraries"
|
|
|
5610 fi
|
|
|
5611 if test -n "$with_site_prefixes"; then
|
|
|
5612 echo " Additional prefixes: $with_site_prefixes"
|
|
|
5613 fi
|
|
|
5614 if test -n "$runpath"; then
|
|
|
5615 echo " Runtime library search path: $runpath"
|
|
|
5616 fi
|
|
|
5617
|
|
|
5618 if test -n "$opsysfile"
|
|
|
5619 then echo " Operating system description file: \`$opsysfile'"
|
|
|
5620 else echo " Not using any operating system description file"
|
|
|
5621 fi
|
|
|
5622 if test -n "$machfile"
|
|
|
5623 then echo " Machine description file: \`$machfile'"
|
|
|
5624 else echo " Not using any machine description file"
|
|
|
5625 fi
|
|
|
5626
|
|
|
5627 echo " Compiler version: $compiler_version"
|
|
|
5628 if test -n "$gcc_compiler_specs"; then
|
|
|
5629 echo " - GCC specs file: $gcc_compiler_specs"
|
|
|
5630 fi
|
|
|
5631 echo " - Compiler command: $XEMACS_CC $XE_CFLAGS"
|
|
|
5632 if test "$CC" != "$XEMACS_CC"; then
|
|
|
5633 echo " Compiler version for lib-src: (detection code unimplemented)"
|
|
|
5634 echo " - Compiler command for lib-src: $CC $CFLAGS"
|
|
|
5635 if test "$xemacs_cc_cc_mismatch" = "yes"; then
|
|
|
5636 echo " WARNING: CC and XEMACS_CC mismatched; check CFLAGS carefully."
|
|
|
5637 fi
|
|
|
5638 fi
|
|
|
5639 echo " libc version: $libc_version"
|
|
|
5640 echo " Relocating allocator for buffers: $with_rel_alloc"
|
|
|
5641 echo " GNU version of malloc: ${GNU_MALLOC}${GNU_MALLOC_reason}"
|
|
|
5642 case "$ld_switch_site" in
|
|
|
5643 *nocombreloc*) echo " Linking with \`-z nocombreloc'.
|
|
|
5644 - Consider configuring with --enable-pdump." ;;
|
|
|
5645 esac
|
|
|
5646
|
|
|
5647 echo "
|
|
|
5648 Window System:"
|
|
|
5649 if test "$with_msw" = "yes"; then
|
|
|
5650 echo " Compiling in support for the Microsoft window system."
|
|
|
5651 fi
|
|
|
5652 if test "$with_x11" = "yes"; then
|
|
|
5653 echo " Compiling in support for the X window system:"
|
|
|
5654 echo " - X Windows headers location: $x_includes"
|
|
|
5655 echo " - X Windows libraries location: $x_libraries"
|
|
|
5656 if test "$with_xauth" != yes; then
|
|
|
5657 echo " - Xau (X authority) not available."
|
|
|
5658 fi
|
|
|
5659 if test "$with_xmu" != yes; then
|
|
|
5660 echo " - Xmu library not available; substituting equivalent routines."
|
|
|
5661 fi
|
|
|
5662 if test "$with_wmcommand" != no; then
|
|
|
5663 echo " - Handling WM_COMMAND properly."
|
|
|
5664 fi
|
|
|
5665 fi
|
|
3019
|
5666 if test "$need_motif" = "yes" ; then
|
|
|
5667 echo " Compiling in support for Motif."
|
|
|
5668 if test "$have_lesstif" = "yes"; then
|
|
|
5669 echo " - Using LessTif implementation."
|
|
|
5670 fi
|
|
|
5671 echo " *WARNING* Many versions of Motif are buggy, requiring workarounds."
|
|
|
5672 echo " You are likely to experience slow redisplay."
|
|
|
5673 echo " You may need to install vendor patches to Motif."
|
|
|
5674 echo " See PROBLEMS for more information."
|
|
|
5675 fi
|
|
2651
|
5676 if test "$need_athena" = "yes"; then
|
|
|
5677 echo " Compiling in support for the Athena widget set:"
|
|
|
5678 echo " - Athena headers location: $athena_h_path"
|
|
|
5679 echo " - Athena library to link: $athena_lib"
|
|
|
5680 fi
|
|
|
5681 case "$enable_menubars" in
|
|
|
5682 gtk ) echo " Using GTK menubars." ;;
|
|
|
5683 lucid ) echo " Using Lucid menubars." ;;
|
|
|
5684 motif ) echo " Using Motif menubars."
|
|
|
5685 echo " *WARNING* The Motif menubar implementation is currently buggy."
|
|
|
5686 echo " We recommend using the Lucid menubar instead."
|
|
|
5687 echo " Re-run configure with --enable-menubars='lucid'." ;;
|
|
|
5688 msw ) echo " Using MS-Windows menubars." ;;
|
|
|
5689 esac
|
|
|
5690 case "$enable_scrollbars" in
|
|
|
5691 gtk ) echo " Using GTK scrollbars." ;;
|
|
|
5692 lucid ) echo " Using Lucid scrollbars." ;;
|
|
|
5693 motif ) echo " Using Motif scrollbars." ;;
|
|
|
5694 athena ) echo " Using Athena scrollbars." ;;
|
|
|
5695 msw ) echo " Using MS-Windows scrollbars." ;;
|
|
|
5696 esac
|
|
|
5697 case "$enable_dialogs" in
|
|
|
5698 gtk ) echo " Using GTK dialog boxes." ;;
|
|
|
5699 motif ) echo " Using Motif dialog boxes."
|
|
|
5700 if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then
|
|
|
5701 echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher."
|
|
|
5702 echo " We recommend using the Athena dialog boxes instead."
|
|
|
5703 echo " Install libXaw and re-run configure with --enable-dialogs='athena'."
|
|
|
5704 echo " Read the PROBLEMS file for more information."
|
|
|
5705 fi; fi ;;
|
|
|
5706 athena ) echo " Using Athena dialog boxes." ;;
|
|
|
5707 msw ) echo " Using MS-Windows dialog boxes." ;;
|
|
|
5708 esac
|
|
|
5709 case "$enable_widgets" in
|
|
|
5710 gtk ) echo " Using GTK native widgets." ;;
|
|
|
5711 motif ) echo " Using Motif native widgets." ;;
|
|
|
5712 athena ) echo " Using Athena native widgets." ;;
|
|
|
5713 msw ) echo " Using MS-Windows native widgets." ;;
|
|
|
5714 esac
|
|
|
5715 if test "$with_dragndrop" = yes; then
|
|
|
5716 echo " Compiling in support for Drag'n'Drop (EXPERIMENTAL)."
|
|
|
5717 echo " - Drag'n'Drop prototype: $dragndrop_proto."
|
|
|
5718 fi
|
|
|
5719
|
|
|
5720 echo "
|
|
|
5721 TTY:"
|
|
|
5722 test "$with_ncurses" = yes && echo " Compiling in support for ncurses."
|
|
|
5723 test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)."
|
|
|
5724
|
|
|
5725 echo "
|
|
|
5726 Images:"
|
|
|
5727 test "$with_gif" = yes && echo " Compiling in support for GIF images (builtin)."
|
|
|
5728 if test "$with_xpm" = yes; then
|
|
|
5729 echo " Compiling in support for XPM images."
|
|
|
5730 elif test "$with_x11" = yes; then
|
|
|
5731 echo " WARNING: -----------------------------------------------------------"
|
|
|
5732 echo " WARNING: Compiling without XPM image support."
|
|
|
5733 if test "$xpm_problem" != ""; then
|
|
|
5734 echo " Reason: $xpm_problem"
|
|
|
5735 fi
|
|
|
5736 echo " WARNING: You should strongly consider installing XPM."
|
|
|
5737 echo " WARNING: Otherwise toolbars and other graphics will look suboptimal."
|
|
|
5738 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)"
|
|
|
5739 echo " WARNING: -----------------------------------------------------------"
|
|
|
5740 fi
|
|
|
5741 if test "$with_png" = yes; then
|
|
|
5742 echo " Compiling in support for PNG images."
|
|
|
5743 elif test "$window_system" != "none"; then
|
|
|
5744 echo " WARNING: -----------------------------------------------------------"
|
|
|
5745 echo " WARNING: Compiling without PNG image support."
|
|
|
5746 if test "$png_problem" != ""; then
|
|
|
5747 echo " Reason: $png_problem"
|
|
|
5748 fi
|
|
|
5749 echo " WARNING: You should strongly consider installing the PNG libraries."
|
|
|
5750 echo " WARNING: Otherwise certain images and glyphs may not display."
|
|
|
5751 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)"
|
|
|
5752 echo " WARNING: -----------------------------------------------------------"
|
|
|
5753 fi
|
|
|
5754 test "$with_jpeg" = yes && echo " Compiling in support for JPEG images."
|
|
|
5755 test "$with_tiff" = yes && echo " Compiling in support for TIFF images."
|
|
|
5756 test "$with_xface" = yes && echo " Compiling in support for X-Face message headers."
|
|
|
5757
|
|
|
5758 echo "
|
|
|
5759 Sound:"
|
|
|
5760 test "$enable_sound_native" = yes && echo " Compiling in support for sound (native)."
|
|
|
5761 test "$enable_sound_nas" = yes && echo " Compiling in support for NAS (network audio system)."
|
|
|
5762 test "$old_nas" = yes && echo " - NAS library lacks error trapping; will play synchronously."
|
|
|
5763 test "$enable_sound_esd" = yes && echo " Compiling in support for ESD (Enlightened Sound Daemon)."
|
|
|
5764
|
|
|
5765 echo "
|
|
|
5766 Databases:"
|
|
|
5767 test "$enable_database_berkdb" = yes && echo " Compiling in support for Berkeley database."
|
|
|
5768 test "$enable_database_dbm" = yes && echo " Compiling in support for DBM."
|
|
|
5769 test "$enable_database_gdbm" = yes && echo " Compiling in support for GNU DBM."
|
|
|
5770 test "$with_ldap" = yes && echo " Compiling in support for LDAP."
|
|
|
5771 if test "$with_postgresql" = yes; then
|
|
|
5772 echo " Compiling in support for PostgreSQL."
|
|
|
5773 echo " - Using PostgreSQL header file: $libpq_fe_h_file"
|
|
|
5774 test "$with_postgresqlv7" = yes && echo " - Using PostgreSQL V7 bindings."
|
|
|
5775 fi
|
|
|
5776
|
|
|
5777 echo "
|
|
|
5778 Internationalization:"
|
|
|
5779 test "$enable_mule" = yes && echo " Compiling in support for Mule (multi-lingual Emacs)."
|
|
|
5780 test "$with_xim" != no && echo " Compiling in support for XIM (X11R5+ I18N input method)."
|
|
|
5781 test "$with_xim" = motif && echo " - Using Motif to provide XIM support."
|
|
|
5782 test "$with_xim" = xlib && echo " - Using raw Xlib to provide XIM support."
|
|
|
5783 test "$with_xfs" = yes && echo " - Using XFontSet to provide bilingual menubar."
|
|
|
5784 test "$with_canna" = yes && echo " Compiling in support for Canna on Mule."
|
|
|
5785 if test "$with_wnn" = yes; then
|
|
|
5786 echo " Compiling in support for the WNN input method on Mule."
|
|
|
5787 test "$with_wnn6" = yes && echo " - Using WNN version 6."
|
|
|
5788 fi
|
|
|
5789
|
|
|
5790 echo "
|
|
|
5791 Mail:"
|
|
|
5792 test "$with_pop" = yes && echo " Compiling in support for POP mail retrieval."
|
|
|
5793 test "$with_kerberos" = yes && echo " Compiling in support for Kerberos POP authentication."
|
|
|
5794 test "$with_hesiod" = yes && echo " Compiling in support for Hesiod POP server access."
|
|
|
5795 test -n "$with_mail_locking" && echo " Compiling in support for \"$with_mail_locking\" mail spool file locking method."
|
|
|
5796
|
|
|
5797 echo "
|
|
|
5798 Other Features:"
|
|
|
5799 test "$with_ipv6_cname" = no && echo " Inhibiting IPv6 canonicalization at startup."
|
|
|
5800 test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk."
|
|
|
5801 test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop."
|
|
|
5802 test "$with_socks" = yes && echo " Compiling in support for SOCKS."
|
|
|
5803 test "$with_dnet" = yes && echo " Compiling in support for DNET."
|
|
|
5804 test "$enable_modules" = "yes" && echo " Compiling in support for dynamic shared object modules."
|
|
|
5805 test "$enable_bignum" = "gmp" && echo " Compiling in support for more number types using the GNU MP library."
|
|
|
5806 test "$enable_bignum" = "mp" && echo " Compiling in support for more number types using the BSD MP library."
|
|
|
5807 if test "$enable_union_type" = yes ; then
|
|
|
5808 echo " Using the union type for Lisp_Objects."
|
|
|
5809 echo " WARNING: ---------------------------------------------------------"
|
|
|
5810 echo " WARNING: This tends to trigger compiler bugs, especially when"
|
|
|
5811 echo " WARNING: combined with MULE and ERROR_CHECKING. Crashes have"
|
|
|
5812 echo " WARNING: been seen with various versions of GCC (up to about 2.95),"
|
|
|
5813 echo " WARNING: and recently with Visual C++ as well (mid-2003)."
|
|
|
5814 echo " WARNING: More recent versions may be safer, or not."
|
|
|
5815 echo " WARNING: ---------------------------------------------------------"
|
|
|
5816 fi
|
|
2790
|
5817 if test "$enable_kkcc" = yes ; then
|
|
|
5818 echo " Using the new GC algorithms."
|
|
|
5819 echo " WARNING: ---------------------------------------------------------"
|
|
|
5820 echo " WARNING: The new algorithms are experimental. They are enabled by"
|
|
|
5821 echo " WARNING: default for this release. Use \`--disable-kkcc' to"
|
|
|
5822 echo " WARNING: turn it off."
|
|
|
5823 echo " WARNING: ---------------------------------------------------------"
|
|
|
5824 fi
|
|
|
5825 if test "$enable_mc_alloc" = yes ; then
|
|
|
5826 echo " Using the new allocator."
|
|
|
5827 echo " WARNING: ---------------------------------------------------------"
|
|
|
5828 echo " WARNING: The new allocator is experimental. It is enabled by"
|
|
|
5829 echo " WARNING: default for this release. Use \`--disable-mc-alloc' to"
|
|
|
5830 echo " WARNING: turn it off."
|
|
|
5831 echo " WARNING: ---------------------------------------------------------"
|
|
|
5832 fi
|
|
2651
|
5833 test "$enable_pdump" = yes && echo " Using the new portable dumper."
|
|
2720
|
5834 test "$enable_dump_in_exec" = yes && echo " Dumping into executable."
|
|
2651
|
5835 test "$enable_debug" = yes && echo " Compiling in support for extra debugging code."
|
|
|
5836 test "$usage_tracking" = yes && echo " Compiling in support for active usage tracking (Sun internal)."
|
|
|
5837 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 $enable_error_checking_structures" \
|
|
|
5838 != "no no no no no no no no no"; then
|
|
|
5839 echo " Compiling in support for runtime error checking."
|
|
|
5840 echo " WARNING: ---------------------------------------------------------"
|
|
|
5841 echo " WARNING: XEmacs will run noticeably more slowly as a result."
|
|
|
5842 echo " WARNING: Error checking is on by default for XEmacs beta releases."
|
|
|
5843 echo " WARNING: ---------------------------------------------------------"
|
|
|
5844 fi
|
|
|
5845 echo ""
|
|
|
5846 ) | tee -a Installation
|
|
|
5847 dnl echo "The above configure report is appended to \"Installation\" file."
|
|
|
5848 echo ""
|
|
|
5849
|
|
|
5850 dnl -----------------------------------
|
|
|
5851 dnl Now generate config.h and Makefiles
|
|
|
5852 dnl -----------------------------------
|
|
|
5853 AC_CONFIG_HEADER(src/config.h lwlib/config.h)
|
|
|
5854
|
|
|
5855 dnl This has to be called in order for this variable to get into config.status
|
|
|
5856 AC_SUBST(internal_makefile_list)
|
|
|
5857 # Remove any trailing slashes in these variables.
|
|
|
5858 test -n "$prefix" &&
|
|
|
5859 prefix=`echo '' "$prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'`
|
|
|
5860 test -n "$exec_prefix" &&
|
|
|
5861 exec_prefix=`echo '' "$exec_prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'`
|
|
|
5862
|
|
|
5863 dnl Build Makefile.in's from Makefile.in.in's
|
|
|
5864 dnl except ./Makefile from $srcdir/Makefile.in
|
|
|
5865 dnl src/Makefile.in will have src/depend appended to it;
|
|
|
5866 dnl module Makefiles will have the common text in
|
|
|
5867 dnl modules/common/Makefile.common appended.
|
|
|
5868
|
|
|
5869 for file in $internal_makefile_list; do
|
|
|
5870 case $file in
|
|
|
5871 src/Makefile.in ) file="src/Makefile.in:src/Makefile.in.in:src/depend" ;;
|
|
|
5872 modules/* ) file="${file}:${file}.in:modules/common/Makefile.common" ;;
|
|
|
5873 esac
|
|
|
5874 AC_CONFIG_FILES($file)
|
|
|
5875 done
|
|
|
5876 AC_CONFIG_FILES(src/paths.h src/xemacs.def.in lib-src/config.values)
|
|
|
5877 test "$enable_modules" = "yes" && AC_CONFIG_FILES(lib-src/ellcc.h)
|
|
|
5878
|
|
|
5879
|
|
|
5880 dnl Normally []'s are used for quoting but this will cause problems
|
|
|
5881 dnl since we use brackets in sed. When not inside of a macro definition,
|
|
|
5882 dnl two brackets become one, but inside of a macro definition you need
|
|
|
5883 dnl more, or something -- I don't understand, but Martin probably does.
|
|
|
5884 dnl We put the brackets back later.
|
|
|
5885 dnl [ben]
|
|
|
5886
|
|
|
5887 dnl MAKE_JUNK_C(filename):
|
|
|
5888 dnl Copy a .in file to junk.c in preparation for passing through the
|
|
|
5889 dnl C preprocessor. Delete comment lines, pass lines that will be
|
|
|
5890 dnl interpreted by cpp through directly, and put quotes around remaining
|
|
|
5891 dnl lines, to avoid problems from overly helpful preprocessors that
|
|
|
5892 dnl "helpfully" put extra quotes in various places for later use by the
|
|
|
5893 dnl compiler. Later, the quotes will be removed.
|
|
|
5894
|
|
|
5895 m4_define([MAKE_JUNK_C],
|
|
|
5896 [ rm -f junk.c
|
|
|
5897 < $1 \
|
|
|
5898 sed -e '/^# Generated/d' \
|
|
|
5899 -e 's%/\*\*/#.*%%' \
|
|
|
5900 -e 's/^ *# */#/' \
|
|
|
5901 dnl Delete Makefile.in.in comment lines
|
|
|
5902 -e '/^##/d' \
|
|
|
5903 dnl Pass through CPP directives unchanged
|
|
|
5904 -e '/^#/ {
|
|
|
5905 p
|
|
|
5906 d
|
|
|
5907 }' \
|
|
|
5908 dnl Quote other lines to protect from CPP substitution
|
|
|
5909 -e '/./ {
|
|
|
5910 s/\([[\"]]\)/\\\1/g
|
|
|
5911 s/^/"/
|
|
|
5912 s/$/"/
|
|
|
5913 }' > junk.c;
|
|
|
5914 ])dnl MAKE_JUNK_C
|
|
|
5915
|
|
|
5916 dnl CPP_MAKEFILE(CPPFLAGS,filename):
|
|
|
5917 dnl Pass junk.c through the preprocessor and put the result in FILENAME.
|
|
|
5918
|
|
|
5919 m4_define([CPP_MAKEFILE],
|
|
|
5920 [echo creating $dir/$2
|
|
|
5921 $CPP -I. -I${srcdir}/src $1 junk.c \
|
|
|
5922 dnl Delete line directives inserted by $CPP
|
|
|
5923 | sed -e 's/^\#.*//' \
|
|
|
5924 dnl Delete spurious blanks inserted by $CPP
|
|
|
5925 -e 's/^[[ TAB]][[ TAB]]*$//'\
|
|
|
5926 -e 's/^ /TAB/' \
|
|
|
5927 dnl Delete blank lines
|
|
|
5928 -e '/^[[ ]]*$/d' \
|
|
|
5929 dnl Restore lines quoted above to original contents.
|
|
|
5930 -e '/^\"/ {
|
|
|
5931 s/\\\([[\"]]\)/\1/g
|
|
|
5932 s/^[[ TAB]]*\"//
|
|
|
5933 s/\"[[ TAB]]*$//
|
|
|
5934 }' > Makefile.new
|
|
|
5935 chmod 444 Makefile.new
|
|
|
5936 mv -f Makefile.new $2
|
|
|
5937 ])dnl CPP_MAKEFILE
|
|
|
5938
|
|
|
5939 AC_CONFIG_COMMANDS([default],
|
|
|
5940 [for dir in . $MAKE_SUBDIR; do
|
|
|
5941 (
|
|
|
5942 cd $dir
|
|
|
5943
|
|
|
5944 dnl Create a GNUmakefile and Makefile from Makefile.in.
|
|
|
5945 dnl Create xemacs.def from xemacs.def.in in the same fashion,
|
|
|
5946 dnl if it exists (i.e. in the src/ directory).
|
|
|
5947 MAKE_JUNK_C(Makefile.in)
|
|
|
5948 CPP_MAKEFILE(,Makefile)
|
|
|
5949 CPP_MAKEFILE(-DUSE_GNU_MAKE,GNUmakefile)
|
|
|
5950 if test -r "xemacs.def.in"; then
|
|
|
5951 dnl #### We should be using MAKE_JUNK_C instead of the next two lines.
|
|
|
5952 dnl #### But the comments in xemacs.def.in need to be converted from C-style
|
|
|
5953 dnl #### to lines beginning with ##.
|
|
|
5954 rm -f junk.c
|
|
|
5955 cp xemacs.def.in junk.c
|
|
|
5956 CPP_MAKEFILE(,xemacs.def)
|
|
|
5957 fi
|
|
|
5958 rm -f junk.c
|
|
|
5959 )
|
|
|
5960 done
|
|
|
5961
|
|
|
5962 dnl Append AC_DEFINE information to lib-src/config.values
|
|
|
5963 dnl (AC_SUBST information is already there (see config.values.sh).
|
|
|
5964 sed < config.status >> lib-src/config.values \
|
|
|
5965 -e '/{ac_dA}.*{ac_dB}.*{ac_dC}.*{ac_dD}$/!d' \
|
|
|
5966 -e 's/\${ac_dA}\(.*\)\${ac_dB}.*\${ac_dC}\(.*\)\${ac_dD}/\1 \2/' \
|
|
|
5967 -e 's/^\([[^ ]]*\) $/\1 ""/' \
|
|
|
5968 -e 's/ 1$/ t/'
|
|
|
5969
|
|
|
5970 ],
|
|
|
5971 [CPP="$CPP"
|
|
|
5972 MAKE_SUBDIR="$MAKE_SUBDIR"
|
|
|
5973 ])dnl
|
|
|
5974
|
|
|
5975 AC_OUTPUT()dnl
|
|
|
5976
|
