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149
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1 dnl Define our own header notice with own copyrights
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2 define([AC_INIT_NOTICE],
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3 [#### Configuration script for XEmacs. Largely divergent from FSF.
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4 #### Guess values for system-dependent variables and create Makefiles.
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5 #### Generated automatically using autoconf version] AC_ACVERSION [
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6 #### Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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0
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7 #### Copyright (C) 1993-1995 Board of Trustees, University of Illinois.
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149
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8 #### Copyright (C) 1996, 1997 Sun Microsystems, Inc.
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0
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9 #### Copyright (C) 1995, 1996 Ben Wing.
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10
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11 ### Don't edit this script!
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12 ### This script was automatically generated by the `autoconf' program
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13 ### from the file `./configure.in'.
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14 ### To rebuild it, execute the command
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15 ### autoconf
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149
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16 ### in the this directory. You must have autoconf version 2.12 or later.
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0
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17
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18 ### This file is part of XEmacs.
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19
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20 ### XEmacs is free software; you can redistribute it and/or modify it
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21 ### under the terms of the GNU General Public License as published by
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22 ### the Free Software Foundation; either version 2, or (at your
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23 ### option) any later version.
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24
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25 ### XEmacs is distributed in the hope that it will be useful, but
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26 ### WITHOUT ANY WARRANTY; without even the implied warranty of
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27 ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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28 ### General Public License for more details.
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29
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30 ### You should have received a copy of the GNU General Public License
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31 ### along with XEmacs; see the file COPYING. If not, write to the Free
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32 ### Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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33 ### 02111-1307, USA.
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34
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149
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35 ### For usage, run `./configure --help'
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36 ### For more detailed information on building and installing XEmacs,
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37 ### read the file `INSTALL'.
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0
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38 ###
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39 ### If configure succeeds, it leaves its status in config.status.
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149
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40 ### A log of configuration tests can be found in config.log.
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0
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41 ### If configure fails after disturbing the status quo,
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42 ### config.status is removed.
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149
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43 ])
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44
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45 dnl Since XEmacs has configuration requirements that autoconf cannot
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46 dnl meet, this file is an unholy marriage of custom-baked
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47 dnl configuration code and autoconf macros.
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48
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49 dnl We use the m4 quoting characters [ ] (as established by the
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50 dnl autoconf system), so quote them like this: [[foo]]
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51
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52 AC_PREREQ(2.12)dnl
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53 dnl Redefine some standard autoconf macros
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54 dnl here is how XEmacs is different:
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55 dnl - no cache file
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56 dnl - non-standard options
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57 dnl - suport for extra-verbosity
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58 dnl - ordinary libs are handled separately from X libs (might be a mistake)
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59 dnl - various random kludges (e.g. -with-dnet=no
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60
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163
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61 dnl PRINT_VAR(var var ...) prints values of shell variables
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62 define([PRINT_VAR],[for var in patsubst([$1],[[
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63 ]+],[ ]); do eval "echo \"$var = '\$$var'\""; done])
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153
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64
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149
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65 dnl Disable cache files:
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66 dnl This is controversial, but I am convinced this is the right way to go,
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67 dnl at least by default. Otherwise there are too many surprises.
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68 define([AC_CACHE_LOAD], )dnl
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69 define([AC_CACHE_SAVE], )dnl
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70 define([AC_CACHE_VAL], [
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71 $2
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72 ])dnl
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73
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151
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74 dnl Redefine AC_TRY_RUN_NATIVE to not throw away stderr while running
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75 dnl AC_TRY_RUN_NATIVE(PROGRAM, [ACTION-IF-TRUE [, ACTION-IF-FALSE]])
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76 define([AC_TRY_RUN_NATIVE],
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77 [cat > conftest.$ac_ext <<EOF
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78 [#]line __oline__ "configure"
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79 #include "confdefs.h"
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80 [$1]
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81 EOF
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82 if AC_TRY_EVAL(ac_link) && test -s conftest && (./conftest; exit) 2>&AC_FD_CC
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83 then
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84 dnl Do not remove the temporary files here, so they can be examined.
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85 ifelse([$2], , :, [$2])
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86 else
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87 echo "configure: failed program was:" >&AC_FD_CC
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88 cat conftest.$ac_ext >&AC_FD_CC
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89 ifelse([$3], , , [ rm -fr conftest*
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90 $3
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91 ])dnl
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92 fi
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93 rm -fr conftest*])
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94
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95
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149
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96 dnl Avoid spurious cross-compiling warnings from AC_TRY_RUN
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97 dnl XEmacs is unlikely to ever cross-compile
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98 define([AC_TRY_RUN],[AC_TRY_RUN_NATIVE([$1], [$2], [$3])])dnl
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99
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100
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101 dnl Redefine AC_DEFINE* to provide more output if extra_verbose
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102 dnl Set VARIABLE to VALUE, verbatim, or 1.
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103 dnl AC_DEFINE(VARIABLE [, VALUE])
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104 define([AC_DEFINE],
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105 [{ test "$extra_verbose" = "yes" && cat << \EOF
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106 Defining $1[]ifelse($#, 2, [ = $2],)
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107 EOF
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108 cat >> confdefs.h <<\EOF
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109 [#define] $1 ifelse($#, 2, [$2], 1)
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110 EOF
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111 }
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112 ])
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113
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114 define([AC_DEFINE_UNQUOTED],
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115 [{ test "$extra_verbose" = "yes" && cat << EOF
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116 Defining $1[]ifelse($#, 2, [ = $2],)
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117 EOF
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118 cat >> confdefs.h <<EOF
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119 [#define] $1 ifelse($#, 2, [$2], 1)
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120 EOF
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121 }
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122 ])
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123
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124
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125 dnl redefine AC_CHECK_LIB in accordance with our own value of ac_link
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126 dnl Add in extra kludgy check to support with_dnet=no
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127 dnl Add in extra LDFLAGS arg, which PRECEDE libs
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128 dnl Support --with-dnet=no
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129
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130 dnl AC_CHECK_LIB(LIBRARY, FUNCTION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
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131 dnl [, OTHER-LIBRARIES] [, LDFLAGS]]]])
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132 define([AC_CHECK_LIB],
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151
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133 [ifelse([$1],dnet, [if test "$with_dnet" = "no" ; then
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149
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134 ac_cv_lib_dnet_dnet_ntoa=no
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135 ifelse([$4], , , [$4]
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136 )dnl
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137 else
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138 ])]
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139 AC_CHECK_LIB_ORIG_HACKED([$1],[$2],[$3],[$4],[$5], [$6])
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140 [ifelse([$1],dnet,[fi
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141 ])]dnl
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142 )
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143
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144 define([AC_CHECK_LIB_ORIG_HACKED],
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145 [ifelse([$5],,AC_MSG_CHECKING([for $2 in -l$1]),
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146 xe_msg_checking="for [$2] in -l[$1]"
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147 test -n "[$5]" && xe_msg_checking="$xe_msg_checking using extra libs [$5]"
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148 AC_MSG_CHECKING("$xe_msg_checking"))
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149 dnl Use a cache variable name containing both the library and function name,
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150 dnl because the test really is for library $1 defining function $2, not
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151 dnl just for library $1. Separate tests with the same $1 and different $2s
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152 dnl may have different results.
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153 ac_lib_var=`echo $1['_']$2 | sed 'y%./+-%__p_%'`
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154 AC_CACHE_VAL(ac_cv_lib_$ac_lib_var,
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155 [xe_check_libs="$6 -l$1 $5"
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156 AC_TRY_LINK(dnl
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157 ifelse([$2], [main], , dnl Avoid conflicting decl of main.
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158 [/* Override any gcc2 internal prototype to avoid an error. */
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159 ]ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
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160 extern "C"
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161 #endif
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162 ])dnl
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163 [/* We use char because int might match the return type of a gcc2
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164 builtin and then its argument prototype would still apply. */
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165 char $2();
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166 ]),
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167 [$2()],
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168 eval "ac_cv_lib_$ac_lib_var=yes",
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169 eval "ac_cv_lib_$ac_lib_var=no")
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170 xe_check_libs=""
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171 ])dnl
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151
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172 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes" ; then
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149
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173 AC_MSG_RESULT(yes)
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174 ifelse([$3], ,
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175 [changequote(, )dnl
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176 ac_tr_lib=HAVE_LIB`echo $1 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
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177 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
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178 changequote([, ])dnl
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179 AC_DEFINE_UNQUOTED($ac_tr_lib)
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151
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180 XE_PREPEND([-l$1], LIBS)
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149
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181 ], [$3])
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182 else
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183 AC_MSG_RESULT(no)
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184 ifelse([$4], , , [$4
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185 ])dnl
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186 fi
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187 ])
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188
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189
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190 dnl AC_LANG_C()
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191 define([AC_LANG_C],
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192 [define([AC_LANG], [C])dnl
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193 ac_ext=c
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194 dnl CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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195 dnl ac_cpp='$CPP $CPPFLAGS'
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196 dnl ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&AC_FD_CC'
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197 dnl ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AC_FD_CC'
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151
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198 dnl # $c_switch_x_machine $c_switch_x_system
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199 dnl # $ld_switch_x_machine $ld_switch_x_system
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200 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
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201 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run'
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153
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202 xe_libs='$xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
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149
|
203 ac_cpp='$CPP '"$xe_cppflags"
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151
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204 ac_compile='${CC-cc} -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext 1>&AC_FD_CC'
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205 ac_link='${CC-cc} -o conftest $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' 1>&AC_FD_CC'
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149
|
206 cross_compiling=no
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207 ])
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208
|
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155
|
209 dnl The construct foo=`echo $w1 $w2 $w3` fails on some systems if $w1 = -e or -n
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210 dnl So we use the following instead.
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211 dnl XE_SPACE(var, words)
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212 define([XE_SPACE],[
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213 T=""
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214 for W in $2; do if test -z "$T"; then T="$W"; else T="$T $W"; fi; done
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215 $1="$T"
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216 ])dnl
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151
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217
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218 dnl XE_ADD_OBJS(foo.o ...)
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219 define([XE_ADD_OBJS],
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220 [extra_objs="$extra_objs [$1]" && dnl
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221 if test "$extra_verbose" = "yes"; then
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222 echo " xemacs will be linked with \"[$1]\""
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223 fi])
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224
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225 dnl XE_APPEND(value, varname)
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226 define([XE_APPEND],
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227 [[$2]="$[$2] [$1]" && dnl
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228 if test "$extra_verbose" = "yes"; then echo " Appending \"[$1]\" to \$[$2]"; fi])
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229
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230 dnl XE_PREPEND(value, varname)
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231 define([XE_PREPEND],
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232 [[$2]="[$1] $[$2]" && dnl
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233 if test "$extra_verbose" = "yes"; then echo " Prepending \"[$1]\" to \$[$2]"; fi])
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234
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235
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236 dnl Initialize some variables set by options.
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237 dnl The variables have the same names as the options, with
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238 dnl dashes changed to underlines.
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239
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149
|
240 define([AC_INIT_PARSE_ARGS],[
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241 dnl Initialize some variables set by options.
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242 dnl The variables have the same names as the options, with
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243 dnl dashes changed to underlines.
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244 build=NONE
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245 exec_prefix=NONE
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246 host=NONE
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247 no_create=
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248 nonopt=NONE
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249 no_recursion=
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250 prefix=NONE
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251 program_prefix=NONE
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252 program_suffix=NONE
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253 program_transform_name=s,x,x,
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254 silent=
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255 site=
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256 srcdir=
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257 target=NONE
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258 verbose=
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259 x_includes=NONE
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260 x_libraries=NONE
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155
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261 CDPATH=.; export CDPATH
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153
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262
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263 dnl Allow this script to work with zsh, by setting sh emulation options
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264 if test -n "$ZSH_VERSION"; then
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265 setopt NO_BAD_PATTERN NO_BANG_HIST NO_BG_NICE NO_EQUALS NO_FUNCTION_ARGZERO
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266 setopt GLOB_SUBST NO_HUP INTERACTIVE_COMMENTS KSH_ARRAYS NO_MULTIOS NO_NOMATCH
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267 setopt RM_STAR_SILENT POSIX_BUILTINS SH_FILE_EXPANSION SH_GLOB SH_OPTION_LETTERS
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268 setopt SH_WORD_SPLIT BSD_ECHO IGNORE_BRACES
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269 fi
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270
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149
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271 dnl Installation directory options.
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272 dnl These are left unexpanded so users can "make install exec_prefix=/foo"
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273 dnl and all the variables that are supposed to be based on exec_prefix
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274 dnl by default will actually change.
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275 dnl Use braces instead of parens because sh, perl, etc. also accept them.
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276 bindir='${exec_prefix}/bin'
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277 sbindir='${exec_prefix}/sbin'
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278 libexecdir='${exec_prefix}/libexec'
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279 datadir='${prefix}/share'
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280 sysconfdir='${prefix}/etc'
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281 sharedstatedir='${prefix}/com'
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282 localstatedir='${prefix}/var'
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283 libdir='${{exec_prefix}}/lib'
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284 includedir='${prefix}/include'
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285 oldincludedir='/usr/include'
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286 infodir='${prefix}/info'
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287 mandir='${prefix}/man'
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288
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289 dnl Initialize some other variables.
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290 subdirs=
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291 MFLAGS= MAKEFLAGS=
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292 dnl Maximum number of lines to put in a shell here document.
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293 ac_max_here_lines=12
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294 ])dnl
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295 AC_INIT(src/lisp.h)dnl
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296 AC_CONFIG_HEADER(src/config.h lwlib/config.h)
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297 dnl Remove any more than one leading "." element from the path name.
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298 dnl If we do not remove them, then another "./" will be prepended to
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299 dnl the file name each time we use config.status, and the program name
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300 dnl will get larger and larger. This would not be a problem, except
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301 dnl that since progname gets recorded in all the Makefiles this script
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302 dnl produces, move-if-change thinks they're different when they're
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303 dnl not.
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304 dnl
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305 dnl It would be nice if we could put the ./ in a \( \) group and then
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306 dnl apply the * operator to that, so we remove as many leading './././'s
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307 dnl as are present, but some seds (like Ultrix's sed) don't allow you to
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308 dnl apply * to a \( \) group. Bleah.
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0
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309 progname="`echo $0 | sed 's:^\./\./:\./:'`"
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310
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149
|
311 dnl -----------------------------
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|
312 dnl Establish some default values
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|
313 dnl -----------------------------
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314
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151
|
315 XE_APPEND(lib-src, MAKE_SUBDIR)
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167
|
316 XE_APPEND(lib-src, INSTALL_ARCH_DEP_SUBDIR)
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149
|
317
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318 dnl run_in_place='no'
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0
|
319 prefix='/usr/local'
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320 exec_prefix='${prefix}'
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321 bindir='${exec_prefix}/bin'
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149
|
322 dnl FSF 19.29 changes to:
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323 dnl datadir='${prefix}/share'
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324 dnl sharedstatedir='${prefix}/com'
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325 dnl libexecdir='${exec_prefix}/libexec'
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0
|
326 datadir='${prefix}/lib'
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327 statedir='${prefix}/lib'
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328 libdir='${exec_prefix}/lib'
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329 mandir='${prefix}/man/man1'
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330 infodir='${prefix}/lib/xemacs-${version}/info'
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331 infodir_user_defined='no'
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332 lispdir='${datadir}/xemacs-${version}/lisp'
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333 lispdir_user_defined='no'
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|
334 sitelispdir='${datadir}/xemacs/site-lisp'
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|
335 etcdir='${datadir}/xemacs-${version}/etc'
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|
336 etcdir_user_defined='no'
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|
337 lockdir='${statedir}/xemacs/lock'
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338 lockdir_user_defined='no'
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339 archlibdir='${libdir}/xemacs-${version}/${configuration}'
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340 archlibdir_user_defined='no'
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341 with_menubars=''
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|
342 with_scrollbars=''
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|
343 with_dialogs=''
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|
344 const_is_losing='yes'
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|
|
345 puresize=''
|
|
157
|
346 cflags='UNSPECIFIED'
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|
0
|
347 dynamic=''
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|
|
348 with_x11=''
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349 rel_alloc='default'
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350 use_system_malloc='default'
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149
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351 energize_version=''
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0
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352 native_sound_lib=''
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149
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353 dnl make normal error-checking be the default in alpha and beta versions, so
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354 dnl that bugs get noticed. Change this for released versions.
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153
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355 error_check_default="yes"
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356 error_check_extents=$error_check_default
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357 error_check_typecheck=$error_check_default
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358 error_check_bufpos=$error_check_default
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359 error_check_gc=$error_check_default
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360 error_check_malloc=$error_check_default
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149
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361 dnl debug=yes must be set when error checking is present. This should be
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362 dnl fixed up.
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0
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363 debug=$error_check_default
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151
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364 dnl Default to --extra-verbose when debugging
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365 extra_verbose=$error_check_default
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149
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366 dnl use-assertions should be 'yes' by default. Too many people in this
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367 dnl world have core dumps turned off by default or \"cannot find where the
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368 dnl core file went\". At least we should get some useful output ...
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153
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369 use_assertions="yes"
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149
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370 dnl the following is set to yes or no later.
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153
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371 with_gif=""
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149
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372 dnl the following is set to yes or no later.
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153
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373 with_toolbars=""
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157
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374 with_tty=""
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153
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375 use_union_type="no"
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376 with_dnet=""
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0
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377
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149
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378 dnl On Sun systems, people sometimes set up the variable CPP
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379 dnl with a value that is a directory, not an executable at all.
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380 dnl Detect that case, and ignore that value.
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70
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381 test -n "$CPP" -a -d "$CPP" && CPP=
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0
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382
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149
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383 dnl Usage message (get it via -help)
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384 usage="Usage: $progname CONFIGURATION [[-OPTION[=VALUE] ...]]
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0
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385
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386 Set compilation and installation parameters for XEmacs, and report.
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387 CONFIGURATION specifies the machine and operating system to build for.
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388
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389 Note that for most of the following options, you can explicitly enable
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390 them using \`--OPTION=yes' and explicitly disable them using \`--OPTION=no'.
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391 This is especially useful for auto-detected options.
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392
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393 Options marked with a (*) are autodetected.
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394
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149
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395
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0
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396 General options:
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397
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398 --help Issue this usage message.
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399 --verbose Display the results of configure tests.
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149
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400 --extra-verbose Display even more information, useful for debugging.
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401
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402
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403 Compilation options:
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404
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405 --compiler=XXXX Specify compiler. Overrides environment variable CC.
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0
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406 --with-gcc (*) Use GCC to compile XEmacs.
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407 --with-gcc=no Don't use GCC to compile XEmacs.
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408 --with-gnu-make Write the Makefiles to take advantage of
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409 special features of GNU Make. (GNU Make
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410 works fine on the Makefiles even without this
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411 option. This just allows for simultaneous
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412 in-place and --srcdir building.)
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149
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413 --cflags=FLAGS Compiler flags. Overrides environment variable CFLAGS.
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0
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414 --site-includes=DIR Other header file directories. Separate multiple
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415 dirs with spaces and use quotes to enclose.
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416 --site-libraries=DIR Other library directories.
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417 --site-runtime-libraries=DIR
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418 Paths to add with -R flag.
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419 --dynamic=yes Link dynamically if supported by system.
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420 --dynamic=no Force static linking on systems where dynamic
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421 linking is the default.
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422 --srcdir=DIR Look for the XEmacs source files in DIR.
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423 See also --with-gnu-make.
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424 --const-is-losing=no Allow the use of const in the source code.
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425
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426
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427 Installation options:
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149
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428
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429 --prefix=DIR Install files below DIR. Defaults to \`$prefix'.
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0
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430
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431
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432 Window-system options:
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433
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434 --with-x (*) Support the X Window System.
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435 --with-x=no Don't support X.
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436 --x-includes=DIR Search for X header files in DIR.
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437 --x-libraries=DIR Search for X libraries in DIR.
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149
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438 --with-toolbars=no Don't compile with any toolbar support.
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0
|
439 --with-menubars=TYPE Use TYPE menubars (lucid, motif, or no). The Lucid
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440 widgets emulate Motif (mostly) but are faster.
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441 *WARNING* The Motif menubar is currently broken.
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149
|
442 --with-scrollbars=TYPE Use TYPE scrollbars
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443 (lucid, motif, athena, athena3d, or no).
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|
82
|
444 --with-dialogs=TYPE Use TYPE dialog boxes (motif, athena, athena3d, or no).
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0
|
445 (Lucid menubars and scrollbars are the default.
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446 Motif dialog boxes will be used if Motif can be
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447 found.)
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448 --with-cde (*) Compile in support for CDE drag and drop.
|
|
2
|
449 --with-offix (*) Compile in support for OffiX drag and drop.
|
|
149
|
450 --with-xmu=no (*) For those unfortunates whose vendors don't ship Xmu.
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|
451 --external-widget Compile with external widget support.
|
|
|
452 --with-gif Compile with support for GIF image conversion.
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|
453 This support is built-in and defaults to \`yes'.
|
|
0
|
454 --with-xpm (*) Compile with support for XPM files.
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|
|
455 It is highly recommended that you obtain XPM
|
|
149
|
456 (version 3.4h or better) if you don't already
|
|
0
|
457 have it. Get it from the XEmacs FTP site.
|
|
149
|
458 --with-xface (*) Compile with support for X-Face mail header
|
|
|
459 conversion. Requires the compface library.
|
|
|
460 Get it from the XEmacs FTP site.
|
|
|
461 --with-jpeg (*) Compile with support for JPEG image conversion.
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|
|
462 Requires libjpeg from the Independent JPEG Group.
|
|
|
463 Get it from the XEmacs FTP site.
|
|
|
464 --with-png (*) Compile with support for PNG image conversion.
|
|
|
465 Requires libpng. Get it from the XEmacs FTP site.
|
|
|
466 --with-tiff Compile with support for TIFF image conversion
|
|
|
467 (not yet implemented).
|
|
|
468
|
|
|
469
|
|
|
470 TTY options:
|
|
|
471
|
|
153
|
472 --with-tty=no Don't support TTY-s.
|
|
149
|
473 --with-ncurses (*) Use the ncurses library for tty support.
|
|
153
|
474 --with-gpm (*) Compile in support for General Purpose Mouse.
|
|
0
|
475
|
|
|
476
|
|
|
477 Additional features:
|
|
|
478
|
|
149
|
479 --with-tooltalk (*) Support the ToolTalk IPC protocol.
|
|
|
480 --with-workshop Support the Sun WorkShop (formerly Sparcworks)
|
|
|
481 development environment.
|
|
0
|
482 --with-energize Support the Lucid Energize development environment.
|
|
|
483 This doesn't currently work.
|
|
|
484 --with-socks Compile with support for SOCKS (an Internet proxy).
|
|
|
485 --with-term Compile with support for TERM (a way to multiplex
|
|
|
486 serial lines and provide vaguely Internet-like
|
|
|
487 functionality over a simple dialup connection,
|
|
|
488 used on Linux and other systems. NOTE: We can't
|
|
|
489 guarantee that our TERM support coexists well
|
|
|
490 with standard Internet connections).
|
|
|
491 --with-database=type (*) Compile with database support. Valid types are
|
|
|
492 \`no' or a comma-separated list of one or more
|
|
|
493 of \`dbm', \`gnudbm', or \`berkdb'.
|
|
|
494 --with-sound=native (*) Compile with native sound support.
|
|
|
495 --with-sound=nas Compile with network sound support.
|
|
|
496 --with-sound=both Compile with native and network sound support.
|
|
|
497 --native-sound-lib=LIB Native sound support library. Needed on Suns
|
|
|
498 with --with-sound=both because both sound libraries
|
|
|
499 are called libaudio.
|
|
118
|
500 --with-pop support POP for mail retrieval
|
|
|
501 --with-kerberos support Kerberos-authenticated POP
|
|
|
502 --with-hesiod support Hesiod to get the POP server host
|
|
136
|
503 --with-dnet (*) Compile with support for DECnet.
|
|
149
|
504 --mail-locking=TYPE (*) Specify the locking to be used by movemail to prevent
|
|
|
505 concurrent updates of mail spool files. Valid types
|
|
151
|
506 are \`lockf', \`flock', and \`file'.
|
|
0
|
507
|
|
70
|
508 Internationalization options:
|
|
|
509
|
|
|
510 --with-mule Compile with Mule (MUlti-Lingual Emacs) support,
|
|
|
511 needed to suport non-Latin-1 (including Asian) languages.
|
|
|
512 --with-xim=xlib Compile with support for X input methods,
|
|
|
513 --with-xim=motif (*) Used in conjunction with Mule support.
|
|
|
514 Use either raw Xlib to provide XIM support, or
|
|
|
515 the Motif XmIm* routines (when available).
|
|
151
|
516 NOTE: On some systems bugs in X11's XIM support
|
|
|
517 will cause XEmacs to crash, so by default,
|
|
|
518 no XIM support is compiled in, unless running
|
|
|
519 on Solaris and the XmIm* routines are detected.
|
|
149
|
520 --with-canna (*) Compile with support for Canna (a Japanese input method
|
|
98
|
521 used in conjunction with Mule support).
|
|
149
|
522 --with-wnn (*) Compile with support for WNN (a multi-language input method
|
|
70
|
523 used in conjunction with Mule support).
|
|
98
|
524 This is beta level code.
|
|
149
|
525 --with-wnn6 (*) Compile with support for WNN version 6
|
|
98
|
526 This is alpha level code.
|
|
70
|
527 --with-i18n3 Compile with I18N level 3 (support for message
|
|
|
528 translation). This doesn't currently work.
|
|
|
529
|
|
0
|
530
|
|
|
531 Debugging options:
|
|
|
532
|
|
|
533 --debug Compile with support for debugging XEmacs.
|
|
116
|
534 (Causes code-size increase and little loss of speed.)
|
|
120
|
535 --error-checking=TYPE[[,TYPE]]...
|
|
0
|
536 Compile with internal error-checking added.
|
|
|
537 Causes noticeable loss of speed. Valid types
|
|
|
538 are extents, bufpos, malloc, gc, typecheck.
|
|
|
539 --error-checking=none Disable all internal error-checking (the default).
|
|
|
540 --error-checking=all Enable all internal error-checking.
|
|
|
541 --memory-usage-stats Compile with additional code to allow you to
|
|
|
542 determine what XEmacs's memory is being used
|
|
|
543 for. Causes a small code increase but no loss
|
|
|
544 of speed. Normally enabled when --debug is given.
|
|
|
545 --no-doc-file Don't rebuild the DOC file unless it's explicitly
|
|
|
546 deleted. Only use during development. (It speeds
|
|
|
547 up the compile-run-test cycle.)
|
|
|
548 --use-union-type Enable or disable use of a union, instead of an
|
|
|
549 int, for the fundamental Lisp_Object type; this
|
|
|
550 provides stricter type-checking. Only works with
|
|
|
551 some systems and compilers.
|
|
149
|
552
|
|
0
|
553
|
|
|
554 Other options:
|
|
|
555
|
|
|
556 --puresize=VALUE Override default amount of space for pure Lisp code.
|
|
|
557 --rel-alloc Use the relocating allocator (default for this option
|
|
|
558 is system-dependent).
|
|
|
559 --use-system-malloc Force use of the system malloc, rather than GNU
|
|
|
560 malloc.
|
|
|
561
|
|
|
562 You may also specify any of the \`path' variables found in
|
|
|
563 Makefile.in, including --bindir, --libdir, --lispdir, --datadir, and
|
|
|
564 so on. Note that we recommend against explicitly setting any of these
|
|
|
565 variables. See the INSTALL file for a complete list plus the reasons
|
|
70
|
566 we advise not changing them.
|
|
0
|
567
|
|
149
|
568 If successful, $progname leaves its status in config.status. If
|
|
|
569 unsuccessful after disturbing the status quo, it removes config.status.
|
|
|
570
|
|
|
571 The configure build process also used the following environment variables:
|
|
|
572 CC C compiler to use (but configure flags take precedence)
|
|
157
|
573 CPP C preprocessor to use (such as /usr/ccs/lib/cpp or cc -E)
|
|
149
|
574 CFLAGS C compiler compilation flags (such as -O)
|
|
157
|
575 CPPFLAGS Additional compilation flags (such as -I/foo) used only by the preprocessor
|
|
|
576 LDFLAGS Additional linker flags (such as -L/foo)
|
|
|
577 LIBS Additional libraries (such as -lfoo)
|
|
149
|
578
|
|
|
579 For more details on the install process, consult the INSTALL file.
|
|
|
580 "
|
|
|
581
|
|
|
582 dnl ------------------
|
|
|
583 dnl Options Processing
|
|
|
584 dnl ------------------
|
|
0
|
585
|
|
120
|
586 define([USAGE_ERROR],
|
|
149
|
587 [(echo "$progname: Usage error:"
|
|
120
|
588 echo " " $1
|
|
149
|
589 echo " Use \`$progname --help' to show usage.") >&2 && exit 1])
|
|
|
590
|
|
|
591 dnl Record all the arguments, so we can save them in config.status.
|
|
0
|
592 arguments="$@"
|
|
|
593
|
|
149
|
594 dnl Shell Magic: Quote the quoted arguments in ARGUMENTS. At a later date,
|
|
|
595 dnl in order to get the arguments back in $@, we have to do an
|
|
|
596 dnl 'eval set x "$quoted_arguments"; shift'
|
|
|
597 dnl # We use sed to turn embedded ' into '"'"'. I truly hate sh quoting.
|
|
120
|
598 quoted_sed_magic=s/"'"/"'"'"'"'"'"'"'"/g
|
|
0
|
599 quoted_arguments=
|
|
|
600 for i in "$@"; do
|
|
120
|
601 case "$i" in
|
|
|
602 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
|
|
|
603 | --no-cr | --no-c) ;;
|
|
153
|
604 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
|
|
|
605 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
|
|
120
|
606 *)
|
|
159
|
607 quoted_i="`echo '' $i | sed -e 's:^ ::' -e $quoted_sed_magic`"
|
|
120
|
608 quoted_arguments="$quoted_arguments '$quoted_i'" ;;
|
|
|
609 esac
|
|
0
|
610 done
|
|
|
611
|
|
149
|
612 dnl Do not use shift -- that destroys the argument list, which autoconf needs
|
|
|
613 dnl to produce config.status. It turns out that "set - $arguments" does not
|
|
|
614 dnl work portably.
|
|
|
615 dnl However, it also turns out that many shells cannot expand ${10} at all.
|
|
|
616 dnl So using an index variable does not work either. It is possible to use
|
|
|
617 dnl some shell magic to make 'set x "$arguments"; shift' work portably.
|
|
70
|
618 while test $# != 0; do
|
|
0
|
619 arg="$1"; shift
|
|
149
|
620 case "$arg" in
|
|
157
|
621 --no-create|--no-recursion) ;;
|
|
149
|
622 dnl Anything starting with a hyphen we assume is an option.
|
|
0
|
623 -* )
|
|
149
|
624 dnl Separate the switch name from the value it is being given.
|
|
|
625 case "$arg" in
|
|
0
|
626 -*=*)
|
|
149
|
627 opt=`echo '' $arg | sed -e 's:^ ::' -e 's:^-*\([[^=]]*\)=.*$:\1:'`
|
|
|
628 val=`echo '' $arg | sed -e 's:^ ::' -e 's:^-*[[^=]]*=\(.*\)$:\1:'`
|
|
0
|
629 valomitted=no
|
|
|
630 ;;
|
|
149
|
631 dnl special case these strings since echo may silently eat them:
|
|
|
632 dnl --help ) opt=help val=yes valomitted=yes ;;
|
|
|
633 dnl --version ) opt=version val=yes valomitted=yes ;;
|
|
|
634 dnl -e ) opt=e val=yes valomitted=yes ;;
|
|
|
635 dnl -E ) opt=E val=yes valomitted=yes ;;
|
|
|
636 dnl -n ) opt=n val=yes valomitted=yes ;;
|
|
0
|
637 -*)
|
|
149
|
638 dnl If FOO is a boolean argument, --FOO is equivalent to
|
|
|
639 dnl --FOO=yes. Otherwise, the value comes from the next
|
|
|
640 dnl argument - see below.
|
|
|
641 opt=`echo '' $arg | sed -e 's:^ ::' -e 's:^-*\(.*\)$:\1:'`
|
|
0
|
642 val="yes"
|
|
|
643 valomitted=yes
|
|
|
644 ;;
|
|
|
645 esac
|
|
|
646
|
|
149
|
647 dnl translate "-" in option string to "_"
|
|
|
648 optname="$opt"
|
|
|
649 opt="`echo '' $opt | sed -e 's:^ ::' | tr - _`"
|
|
|
650
|
|
|
651 dnl Process the option.
|
|
|
652 case "$opt" in
|
|
|
653
|
|
|
654 dnl Process (many) boolean options
|
|
70
|
655 run_in_place | \
|
|
|
656 with_x | \
|
|
|
657 with_x11 | \
|
|
|
658 with_gcc | \
|
|
|
659 with_gnu_make | \
|
|
|
660 dynamic | \
|
|
149
|
661 with_ncurses | \
|
|
|
662 with_dnet | \
|
|
70
|
663 with_term | \
|
|
149
|
664 with_socks | \
|
|
70
|
665 with_cde | \
|
|
|
666 with_offix | \
|
|
149
|
667 with_gpm | \
|
|
70
|
668 with_gif | \
|
|
149
|
669 with_xpm | \
|
|
|
670 with_xface | \
|
|
70
|
671 with_jpeg | \
|
|
149
|
672 with_png | \
|
|
70
|
673 with_tiff | \
|
|
|
674 with_xmu | \
|
|
149
|
675 with_quantify | \
|
|
70
|
676 with_toolbars | \
|
|
|
677 with_tty | \
|
|
|
678 with_i18n3 | \
|
|
|
679 with_mule | \
|
|
|
680 with_canna | \
|
|
|
681 with_wnn | \
|
|
98
|
682 with_wnn6 | \
|
|
70
|
683 with_energize | \
|
|
149
|
684 with_workshop | \
|
|
70
|
685 with_sparcworks | \
|
|
|
686 with_tooltalk | \
|
|
118
|
687 with_pop | \
|
|
|
688 with_kerberos | \
|
|
|
689 with_hesiod | \
|
|
136
|
690 with_dnet | \
|
|
70
|
691 external_widget | \
|
|
120
|
692 verbose | \
|
|
|
693 extra_verbose | \
|
|
70
|
694 const_is_losing | \
|
|
|
695 usage_tracking | \
|
|
|
696 use_union_type | \
|
|
|
697 debug | \
|
|
|
698 use_assertions | \
|
|
|
699 memory_usage_stats | \
|
|
149
|
700 no_doc_file )
|
|
|
701 dnl Make sure the value given was either "yes" or "no".
|
|
|
702 case "$val" in
|
|
0
|
703 y | ye | yes ) val=yes ;;
|
|
|
704 n | no ) val=no ;;
|
|
149
|
705 * ) USAGE_ERROR("The \`--$optname' option requires a boolean value: \`yes' or \`no'.") ;;
|
|
0
|
706 esac
|
|
149
|
707 eval "$opt=\"$val\"" ;;
|
|
|
708
|
|
|
709
|
|
|
710 dnl Options that take a user-supplied value, as in --puresize=8000000
|
|
153
|
711 dnl The cache-file option is ignored (for compatibility with other configures)
|
|
70
|
712 srcdir | \
|
|
|
713 compiler | \
|
|
157
|
714 cflags | \
|
|
70
|
715 puresize | \
|
|
153
|
716 cache_file | \
|
|
120
|
717 native_sound_lib | \
|
|
70
|
718 x_includes | \
|
|
|
719 x_libraries | \
|
|
|
720 site_includes | \
|
|
|
721 site_libraries | \
|
|
149
|
722 site_runtime_libraries )
|
|
|
723 dnl If the value was omitted, get it from the next argument.
|
|
|
724 if test "$valomitted" = "yes" ; then
|
|
|
725 dnl Get the next argument from the argument list, if there is one.
|
|
|
726 if test "$#" = 0 ; then
|
|
|
727 USAGE_ERROR("The \`--$optname' option requires a value.");
|
|
0
|
728 fi
|
|
|
729 val="$1"; shift
|
|
|
730 fi
|
|
149
|
731 eval "$opt=\"$val\""
|
|
0
|
732 ;;
|
|
|
733
|
|
149
|
734 dnl Options that take "yes", "no", or "default" values
|
|
70
|
735 rel_alloc | \
|
|
|
736 use_system_malloc )
|
|
149
|
737 case "$val" in
|
|
0
|
738 y | ye | yes ) val=yes ;;
|
|
|
739 n | no ) val=no ;;
|
|
70
|
740 d | de | def | defa | defau | defaul | default )
|
|
|
741 val=default ;;
|
|
149
|
742 * ) USAGE_ERROR(["The \`--$optname' option requires one of these values:
|
|
120
|
743 \`yes', \`no', or \`default'."]) ;;
|
|
0
|
744 esac
|
|
149
|
745 eval "$opt=\"$val\""
|
|
0
|
746 ;;
|
|
|
747
|
|
149
|
748 dnl Has the user requested database support?
|
|
70
|
749 "with_database" )
|
|
120
|
750 with_database_berkdb=no
|
|
|
751 with_database_dbm=no
|
|
|
752 with_database_gnudbm=no
|
|
159
|
753 for x in `echo "$val" | sed -e 's/,/ /'` ; do
|
|
149
|
754 case "$x" in
|
|
151
|
755 no ) ;;
|
|
120
|
756 b | be | ber | berk | berkd | berkdb ) with_database_berkdb=yes ;;
|
|
|
757 d | db | dbm ) with_database_dbm=yes ;;
|
|
70
|
758 g | gn | gnu | gnud | gnudb | gnudbm ) with_database_gnudbm=yes ;;
|
|
149
|
759 * ) USAGE_ERROR(["The \`--$optname' option value
|
|
120
|
760 must be either \`no' or a comma-separated list
|
|
|
761 of one or more of \`berkdb', \`dbm', or \`gnudbm'."]) ;;
|
|
|
762 esac
|
|
|
763 done
|
|
149
|
764 if test "$with_database_dbm" = "yes" -a \
|
|
151
|
765 "$with_database_gnudbm" = "yes"; then
|
|
120
|
766 USAGE_ERROR("Only one of \`dbm' and \`gnudbm' may be specified
|
|
149
|
767 with the \`--$optname' option.")
|
|
0
|
768 fi
|
|
70
|
769 ;;
|
|
0
|
770
|
|
149
|
771 dnl Has the user requested sound support?
|
|
0
|
772 "with_sound" )
|
|
149
|
773 dnl value can be native, nas or both. yes is allowed
|
|
|
774 dnl as a backwards compatible synonym for native
|
|
|
775 case "$val" in
|
|
0
|
776 y | ye | yes ) val=native ;;
|
|
|
777 n | no | non | none ) val=no;;
|
|
|
778 na | nat | nati | nativ | native ) val=native ;;
|
|
149
|
779 ne | net | neta | netau | netaud | netaudi | netaudio | nas ) val=nas ;;
|
|
0
|
780 b | bo | bot | both ) val=both;;
|
|
149
|
781 * ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
|
|
120
|
782 \`native', \`nas', \`both', or \`none'."]) ;;
|
|
2
|
783 esac
|
|
149
|
784 eval "$opt=\"$val\""
|
|
2
|
785 ;;
|
|
|
786
|
|
149
|
787 dnl Has the user requested XIM support?
|
|
70
|
788 "with_xim" )
|
|
149
|
789 case "$val" in
|
|
|
790 y | ye | yes ) val=yes ;;
|
|
|
791 n | no | non | none ) val=no ;;
|
|
|
792 x | xl | xli | xlib ) val=xlib ;;
|
|
|
793 m | mo | mot | moti | motif ) val=motif ;;
|
|
|
794 * ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
|
|
120
|
795 \`motif', \`xlib', \`yes', or \`no'."]) ;;
|
|
0
|
796 esac
|
|
149
|
797 eval "$opt=\"$val\""
|
|
0
|
798 ;;
|
|
|
799
|
|
149
|
800 dnl Mail locking specification
|
|
|
801 "mail_locking" )
|
|
|
802 case "$val" in
|
|
|
803 lockf ) val=lockf ;;
|
|
|
804 flock ) val=flock ;;
|
|
151
|
805 file ) val=file ;;
|
|
149
|
806 * ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
|
|
|
807 \`lockf', \`flock', or \`file'."]) ;;
|
|
0
|
808 esac
|
|
149
|
809 eval "$opt=\"$val\""
|
|
0
|
810 ;;
|
|
|
811
|
|
149
|
812 dnl Has the user requested error-checking?
|
|
0
|
813 "error_checking" )
|
|
149
|
814 dnl value can be all, none, and/or a list of categories to check.
|
|
|
815 dnl Example: --error-checking=all,noextents,nobufpos
|
|
|
816 dnl Example: --error-checking=none,malloc,gc
|
|
|
817
|
|
159
|
818 for x in `echo "$val" | sed -e 's/,/ /'` ; do
|
|
149
|
819 case "$x" in
|
|
|
820 dnl all and none are only permitted as the first in the list.
|
|
0
|
821 n | no | non | none ) new_default=no ;;
|
|
|
822 a | al | all ) new_default=yes ;;
|
|
|
823
|
|
|
824 extents ) error_check_extents=yes ;;
|
|
|
825 noextents ) error_check_extents=no ;;
|
|
|
826
|
|
|
827 typecheck ) error_check_typecheck=yes ;;
|
|
|
828 notypecheck ) error_check_typecheck=no ;;
|
|
|
829
|
|
|
830 bufpos ) error_check_bufpos=yes ;;
|
|
|
831 nobufpos ) error_check_bufpos=no ;;
|
|
|
832
|
|
|
833 gc ) error_check_gc=yes ;;
|
|
|
834 nogc ) error_check_gc=no ;;
|
|
|
835
|
|
|
836 malloc ) error_check_malloc=yes ;;
|
|
|
837 nomalloc ) error_check_malloc=no ;;
|
|
149
|
838
|
|
0
|
839 * ) bogus_error_check=yes ;;
|
|
|
840 esac
|
|
70
|
841 if test "$bogus_error_check" -o \
|
|
|
842 \( -n "$new_default" -a -n "$echeck_notfirst" \) ; then
|
|
|
843 if test $error_check_default = yes ; then
|
|
120
|
844 types="\`all' (default), \`none', \`noextents', \`notypecheck', \`nobufpos', \`nogc', and \`nomalloc'."
|
|
0
|
845 else
|
|
120
|
846 types="\`all', \`none' (default), \`extents', \`typecheck', \`bufpos', \`gc', and \`malloc'."
|
|
0
|
847 fi
|
|
149
|
848 USAGE_ERROR(["Valid types for the \`--$optname' option are:
|
|
120
|
849 $types."])
|
|
151
|
850 elif test -n "$new_default" ; then
|
|
0
|
851 error_check_extents=$new_default
|
|
|
852 error_check_typecheck=$new_default
|
|
|
853 error_check_bufpos=$new_default
|
|
|
854 error_check_gc=$new_default
|
|
|
855 error_check_malloc=$new_default
|
|
|
856 new_default= # reset this
|
|
|
857 fi
|
|
|
858 echeck_notfirst=true
|
|
|
859 done
|
|
|
860 ;;
|
|
|
861
|
|
149
|
862 dnl Has the user tried to tell us where the X files are?
|
|
|
863 dnl I think these are dopey, but no less than three alpha
|
|
|
864 dnl testers, at large sites, have said they have their X files
|
|
|
865 dnl installed in odd places.
|
|
|
866
|
|
|
867 dnl Has the user specified one of the path options?
|
|
0
|
868 prefix | exec_prefix | bindir | datadir | statedir | libdir | \
|
|
155
|
869 mandir | infodir | lispdir | etcdir | lockdir | pkgdir | archlibdir | \
|
|
0
|
870 sitelispdir | docdir )
|
|
149
|
871 dnl If the value was omitted, get it from the next argument.
|
|
151
|
872 if test "$valomitted" = "yes"; then
|
|
|
873 if test "$#" = 0; then
|
|
149
|
874 USAGE_ERROR("The \`--$optname' option requires a value.");
|
|
120
|
875 fi
|
|
|
876 val="$1"; shift
|
|
0
|
877 fi
|
|
149
|
878 eval "$opt=\"$val\""
|
|
|
879
|
|
|
880 dnl Changing exec_prefix or libdir will change the default value
|
|
|
881 dnl of archlibdir. Changing datadir will change the default value
|
|
|
882 dnl of etcdir and lispdir. Changing statedir will change the
|
|
|
883 dnl default value of lockdir.
|
|
|
884 case "$opt" in
|
|
|
885 lispdir ) lispdir_user_defined=yes ;;
|
|
|
886 etcdir ) etcdir_user_defined=yes ;;
|
|
|
887 infodir ) infodir_user_defined=yes ;;
|
|
|
888 datadir ) lispdir_user_defined=yes etcdir_user_defined=yes ;;
|
|
|
889 statedir | lockdir ) lockdir_user_defined=yes ;;
|
|
|
890 exec_prefix | libdir | archlibdir ) archlibdir_user_defined=yes ;;
|
|
|
891 esac
|
|
0
|
892 ;;
|
|
|
893
|
|
149
|
894 dnl --no-create added by autoconf for use by config.status
|
|
|
895 "no_create" ) ;;
|
|
|
896
|
|
|
897 dnl Has the user asked for some help?
|
|
|
898 "usage" | "help" ) echo "$usage" | ${PAGER-more}; exit 0 ;;
|
|
|
899
|
|
|
900 dnl Has the user specified what toolkit to use for the menubars,
|
|
|
901 dnl scrollbar or dialogs?
|
|
0
|
902 "with_menubars" | "with_scrollbars" | "with_dialogs" )
|
|
149
|
903 case "$val" in
|
|
0
|
904 l | lu | luc | luci | lucid ) val=lucid ;;
|
|
|
905 m | mo | mot | moti | motif ) val=motif ;;
|
|
82
|
906 athena3d | athena-3d ) val=athena3d ;;
|
|
0
|
907 a | at | ath | athe | athen | athena ) val=athena ;;
|
|
|
908 n | no | non | none ) val=no ;;
|
|
149
|
909 * ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
|
|
|
910 \`lucid', \`motif', \`athena', \`athena3d', or \`no'."]) ;;
|
|
0
|
911 esac
|
|
149
|
912 eval "$opt=\"$val\""
|
|
0
|
913 ;;
|
|
|
914
|
|
149
|
915 dnl Fail on unrecognized arguments.
|
|
|
916 * ) USAGE_ERROR("Unrecognized option: $arg") ;;
|
|
0
|
917
|
|
|
918 esac
|
|
|
919 ;;
|
|
|
920
|
|
149
|
921 dnl Anything not starting with a hyphen we assume is a
|
|
|
922 dnl configuration name.
|
|
|
923 *) configuration="$arg" ;;
|
|
0
|
924
|
|
|
925 esac
|
|
|
926 done
|
|
|
927
|
|
149
|
928 dnl -------------------------
|
|
|
929 dnl Finish options processing
|
|
|
930 dnl -------------------------
|
|
|
931
|
|
|
932 dnl Get the arguments back. See the diatribe on Shell Magic above.
|
|
0
|
933 eval set x "$quoted_arguments"; shift
|
|
|
934
|
|
149
|
935 dnl Argument interdependencies
|
|
|
936 if test "$with_energize" = "yes" ; then
|
|
|
937 with_menubars=lucid with_scrollbars=motif with_dialogs=motif with_tooltalk=yes
|
|
151
|
938 XE_APPEND(lwlib/energize, MAKE_SUBDIR)
|
|
149
|
939 fi
|
|
|
940
|
|
|
941 dnl --extra-verbose implies --verbose
|
|
|
942 test "$extra_verbose" = "yes" && verbose=yes
|
|
|
943
|
|
|
944 dnl Allow use of either ":" or spaces for lists of directories
|
|
|
945 define(COLON_TO_SPACE,
|
|
163
|
946 [case "$[$1]" in *:* [)] [$1]="`echo '' $[$1] | sed -e 's:^ ::' -e 's/:/ /g'`";; esac])dnl
|
|
149
|
947 COLON_TO_SPACE(site_includes)
|
|
|
948 COLON_TO_SPACE(site_libraries)
|
|
|
949 COLON_TO_SPACE(site_runtime_libraries)
|
|
|
950
|
|
|
951 dnl with_x is obsolete synonym for with_x11
|
|
|
952 test -n "$with_x" && with_x11="$with_x"
|
|
|
953
|
|
|
954 dnl# Ignore useless run-in-place flag
|
|
|
955 if test "$run_in_place" = "yes"; then
|
|
|
956 AC_MSG_WARN("The --run-in-place option is ignored because it is unnecessary.")
|
|
70
|
957 fi
|
|
|
958
|
|
149
|
959 dnl ###########################################################################
|
|
|
960 if test "$configuration" = "" ; then
|
|
0
|
961 echo '- You did not tell me what kind of host system you want to configure.
|
|
|
962 - I will attempt to guess the kind of system this is.' 1>&2
|
|
149
|
963 guesssys=`echo $progname | sed 's/configure$/config.guess/'`
|
|
|
964 dnl Guess the configuration and remove 4th name component, if present.
|
|
|
965 if configuration=`${CONFIG_SHELL-/bin/sh} $guesssys | \
|
|
|
966 sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'` ; then
|
|
|
967 echo "- Looks like this is a $configuration" 1>&2
|
|
0
|
968 else
|
|
120
|
969 USAGE_ERROR("Failed to guess the system type. You need to tell me.")
|
|
0
|
970 fi
|
|
|
971 fi
|
|
|
972
|
|
149
|
973 dnl Find the source directory.
|
|
|
974 case "$srcdir" in
|
|
|
975
|
|
|
976 dnl If srcdir is not specified, see if "." or ".." might work.
|
|
0
|
977 "" )
|
|
120
|
978 for dir in "`echo $0 | sed 's|//|/|' | sed 's|/[[^/]]*$||'`" "." ".." ; do
|
|
|
979 if test -f "$dir/src/lisp.h" -a \
|
|
|
980 -f "$dir/lisp/version.el" ; then
|
|
149
|
981 srcdir="$dir"
|
|
70
|
982 break
|
|
|
983 fi
|
|
|
984 done
|
|
149
|
985 if test -z "$srcdir" ; then
|
|
120
|
986 USAGE_ERROR(["Neither the current directory nor its parent seem to
|
|
|
987 contain the XEmacs sources. If you do not want to build XEmacs in its
|
|
149
|
988 source tree, you should run \`$progname' in the directory in which
|
|
120
|
989 you wish to build XEmacs, using the \`--srcdir' option to say where the
|
|
|
990 sources may be found."])
|
|
|
991 fi
|
|
0
|
992 ;;
|
|
|
993
|
|
149
|
994 dnl Otherwise, check if the directory they specified is okay.
|
|
0
|
995 * )
|
|
149
|
996 if test ! -d "$srcdir" -o \
|
|
|
997 ! -f "$srcdir/src/lisp.h" -o \
|
|
|
998 ! -f "$srcdir/lisp/version.el" ; then
|
|
120
|
999 USAGE_ERROR(["The directory specified with the \`--srcdir' option,
|
|
149
|
1000 \`$srcdir', doesn't seem to contain the XEmacs sources. You should
|
|
|
1001 either run the \`$progname' script at the top of the XEmacs source
|
|
120
|
1002 tree, or use the \`--srcdir' option to specify the XEmacs source directory."])
|
|
0
|
1003 fi
|
|
|
1004 ;;
|
|
|
1005 esac
|
|
|
1006
|
|
149
|
1007 AC_PROG_LN_S
|
|
|
1008
|
|
|
1009 dnl Make symlinks for etc, lisp, and info directories while the path
|
|
|
1010 dnl is still relative. We do not symlink lock because someone may
|
|
|
1011 dnl have stuck the source on a read-only partition. Instead we
|
|
|
1012 dnl create it as an actual directory later on if it does not already
|
|
|
1013 dnl exist.
|
|
157
|
1014 for dir in lisp etc man info site-lisp; do
|
|
149
|
1015 if test ! -d "$dir" ; then
|
|
|
1016 echo Making symbolic link to "$srcdir/$dir"
|
|
157
|
1017 ${LN_S} "$srcdir/$dir" "$dir"
|
|
0
|
1018 fi
|
|
|
1019 done
|
|
104
|
1020
|
|
149
|
1021 dnl Make srcdir absolute, if not already. It is important to
|
|
|
1022 dnl avoid running the path through pwd unnecessary, since pwd can
|
|
|
1023 dnl give you automounter prefixes, which can go away.
|
|
|
1024 case "$srcdir" in
|
|
0
|
1025 /* ) ;;
|
|
|
1026 . )
|
|
149
|
1027 dnl We may be able to use the $PWD environment variable to make this
|
|
|
1028 dnl absolute. But sometimes PWD is inaccurate.
|
|
|
1029 if test "$PWD" != "" -a "`(cd $PWD ; sh -c pwd)`" = "`pwd`"; then
|
|
0
|
1030 srcdir="$PWD"
|
|
|
1031 else
|
|
149
|
1032 srcdir="`(cd $srcdir && pwd)`"
|
|
0
|
1033 fi
|
|
|
1034 ;;
|
|
149
|
1035 * ) srcdir="`(cd $srcdir && pwd)`" ;;
|
|
0
|
1036 esac
|
|
|
1037
|
|
149
|
1038 dnl Check if the source directory already has a configured system in it.
|
|
|
1039 if test `pwd` != `sh -c cd $srcdir && pwd` \
|
|
|
1040 && test -f "$srcdir/src/config.h"; then
|
|
|
1041 (echo "$progname: WARNING: The directory tree \`$srcdir' is being used"
|
|
0
|
1042 echo " as a build directory right now; it has been configured in its own"
|
|
|
1043 echo " right. To configure in another directory as well, you MUST"
|
|
|
1044 echo " use GNU make. If you do not have GNU make, then you must"
|
|
149
|
1045 echo " now do \`make distclean' in $srcdir,"
|
|
|
1046 echo " and then run $progname again.") >&2
|
|
120
|
1047 extrasub='/^VPATH[[ ]]*=/c\
|
|
0
|
1048 vpath %.c $(srcdir)\
|
|
|
1049 vpath %.h $(srcdir)\
|
|
|
1050 vpath %.y $(srcdir)\
|
|
|
1051 vpath %.l $(srcdir)\
|
|
|
1052 vpath %.s $(srcdir)\
|
|
|
1053 vpath %.in $(srcdir)'
|
|
|
1054 fi
|
|
|
1055
|
|
149
|
1056 dnl ------------------------------
|
|
|
1057 dnl Determine the s&m files to use
|
|
|
1058 dnl ------------------------------
|
|
|
1059 dnl Given the configuration name, set machfile and opsysfile to the
|
|
|
1060 dnl names of the m/*.h and s/*.h files we should use.
|
|
|
1061
|
|
|
1062 dnl Canonicalize the configuration name.
|
|
|
1063 AC_CHECKING("the configuration name")
|
|
|
1064 dnl allow -energize or -workshop suffix on configuration name
|
|
|
1065 internal_configuration=`echo $configuration | sed 's/-\(energize\|workshop\)//'`
|
|
|
1066 if canonical=`$srcdir/config.sub "$internal_configuration"` ; then : ; else
|
|
0
|
1067 exit $?
|
|
|
1068 fi
|
|
|
1069
|
|
149
|
1070 dnl If you add support for a new configuration, add code to this
|
|
|
1071 dnl switch statement to recognize your configuration name and select
|
|
|
1072 dnl the appropriate operating system and machine description files.
|
|
|
1073
|
|
|
1074 dnl You would hope that you could choose an m/*.h file pretty much
|
|
|
1075 dnl based on the machine portion of the configuration name, and an s-
|
|
|
1076 dnl file based on the operating system portion. However, it turns out
|
|
|
1077 dnl that each m/*.h file is pretty manufacturer-specific - for
|
|
|
1078 dnl example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are
|
|
|
1079 dnl all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS
|
|
|
1080 dnl machines. So we basically have to have a special case for each
|
|
|
1081 dnl configuration name.
|
|
|
1082
|
|
|
1083 dnl As far as handling version numbers on operating systems is
|
|
|
1084 dnl concerned, make sure things will fail in a fixable way. If
|
|
|
1085 dnl /etc/MACHINES says nothing about version numbers, be
|
|
|
1086 dnl prepared to handle anything reasonably. If version numbers
|
|
|
1087 dnl matter, be sure /etc/MACHINES says something about it.
|
|
|
1088
|
|
|
1089 dnl Eric Raymond says we should accept strings like "sysvr4" to mean
|
|
|
1090 dnl "System V Release 4"; he writes, "The old convention encouraged"
|
|
|
1091 dnl "confusion between `system' and `release' levels'."
|
|
|
1092
|
|
151
|
1093 machine='' opsys=''
|
|
149
|
1094
|
|
|
1095 dnl Straightforward machine determination
|
|
|
1096 case "$canonical" in
|
|
|
1097 sparc-*-* ) machine=sparc ;;
|
|
|
1098 alpha-*-* ) machine=alpha ;;
|
|
|
1099 vax-*-* ) machine=vax ;;
|
|
|
1100 mips-dec-* ) machine=pmax ;;
|
|
|
1101 mips-sgi-* ) machine=iris4d ;;
|
|
|
1102 romp-ibm-* ) machine=ibmrt ;;
|
|
|
1103 rs6000-ibm-aix* ) machine=ibmrs6000 ;;
|
|
|
1104 powerpc-ibm-aix* ) machine=ibmrs6000 ;;
|
|
163
|
1105 powerpc*-* ) machine=powerpc ;;
|
|
149
|
1106 hppa-*-* ) machine=hp800 ;;
|
|
|
1107 m88k-dg-* ) machine=aviion ;;
|
|
|
1108 m68*-sony-* ) machine=news ;;
|
|
|
1109 mips-sony-* ) machine=news-risc ;;
|
|
|
1110 clipper-* ) machine=clipper ;;
|
|
|
1111 esac
|
|
|
1112
|
|
|
1113 dnl Straightforward OS determination
|
|
|
1114 case "$canonical" in
|
|
|
1115 *-*-linux* ) opsys=linux ;;
|
|
|
1116 *-*-netbsd* ) opsys=netbsd ;;
|
|
|
1117 *-*-nextstep* ) opsys=nextstep ;;
|
|
|
1118 *-*-vms ) opsys=vms ;;
|
|
|
1119
|
|
|
1120 dnl DEC OSF
|
|
|
1121 *-dec-osf1.3 | *-dec-osf2* ) opsys=decosf1-3 ;;
|
|
|
1122 *-dec-osf1.2 | *-dec-osf1* ) opsys=decosf1-2 ;;
|
|
|
1123 *-dec-osf3.[[2-9]] ) opsys=decosf3-2 ;;
|
|
|
1124 *-dec-osf3* ) opsys=decosf3-1 ;;
|
|
|
1125 *-dec-osf4* ) opsys=decosf4-0 ;;
|
|
|
1126
|
|
|
1127 dnl DEC Ultrix
|
|
|
1128 *-*-ultrix[[0-3]].* | *-*-ultrix4.0* ) opsys=bsd4-2 ;;
|
|
|
1129 *-*-ultrix4.[[12]]* ) opsys=bsd4-3 ;;
|
|
|
1130 *-*-ultrix* ) opsys=ultrix4-3 ;;
|
|
|
1131
|
|
|
1132 dnl AIX
|
|
|
1133 *-*-aix3.1* ) opsys=aix3-1 ;;
|
|
|
1134 *-*-aix3.2.5 ) opsys=aix3-2-5 ;;
|
|
|
1135 *-*-aix3* ) opsys=aix3-2 ;;
|
|
|
1136 *-*-aix4.2* ) opsys=aix4-2 ;;
|
|
|
1137 *-*-aix4.1* ) opsys=aix4-1 ;;
|
|
|
1138 *-*-aix4* ) opsys=aix4 ;;
|
|
|
1139
|
|
|
1140 dnl Other generic OSes
|
|
|
1141 *-gnu* ) opsys=gnu ;;
|
|
|
1142 *-*-bsd4.[[01]] ) opsys=bsd4-1 ;;
|
|
|
1143 *-*-bsd4.2 ) opsys=bsd4-2 ;;
|
|
|
1144 *-*-bsd4.3 ) opsys=bsd4-3 ;;
|
|
|
1145 *-*-aos4.2 ) opsys=bsd4-2 ;;
|
|
|
1146 *-*-aos* ) opsys=bsd4-3 ;;
|
|
|
1147 *-*-sysv0 | *-*-sysvr0 ) opsys=usg5-0 ;;
|
|
|
1148 *-*-sysv2 | *-*-sysvr2 ) opsys=usg5-2 ;;
|
|
|
1149 *-*-sysv2.2 | *-*-sysvr2.2 ) opsys=usg5-2-2 ;;
|
|
|
1150 *-*-sysv3* | *-*-sysvr3* ) opsys=usg5-3 ;;
|
|
|
1151 *-*-sysv4.1* | *-*-sysvr4.1* )opsys=usg5-4 NON_GNU_CPP=/usr/lib/cpp ;;
|
|
|
1152 *-*-sysv4.[[2-9]]* | *-sysvr4.[[2-9]]* )
|
|
|
1153 if test -z "$NON_GNU_CPP" ; then
|
|
151
|
1154 for prog in "/usr/ccs/lib/cpp" "/lib/cpp"; do
|
|
|
1155 if test -f "$prog"; then NON_GNU_CPP="$prog"; break; fi
|
|
|
1156 done
|
|
149
|
1157 fi
|
|
|
1158 opsys=usg5-4-2 ;;
|
|
|
1159 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;;
|
|
|
1160 *-*-mach_bsd4.3* ) opsys=mach-bsd4-3 ;;
|
|
|
1161 esac
|
|
|
1162
|
|
|
1163 case "$canonical" in
|
|
|
1164
|
|
|
1165 dnl NetBSD ports
|
|
0
|
1166 *-*-netbsd* )
|
|
149
|
1167 case "$canonical" in
|
|
120
|
1168 i[[3-9]]86-*-netbsd*) machine=intel386 ;;
|
|
0
|
1169 hp300-*-netbsd* | amiga-*-netbsd* | sun3-*-netbsd* | mac68k-*-netbsd* | da30-*-netbsd* | m68k-*-netbsd* )
|
|
149
|
1170 dnl Yes, this is somewhat bogus.
|
|
0
|
1171 machine=hp9000s300 ;;
|
|
70
|
1172 pc532-*-netbsd* | ns32k-*-netbsd* ) machine=ns32000 ;;
|
|
|
1173 pmax-*-netbsd* | mips-*-netbsd* ) machine=pmax ;;
|
|
0
|
1174 esac
|
|
|
1175 ;;
|
|
|
1176
|
|
149
|
1177 dnl Acorn RISCiX:
|
|
70
|
1178 arm-acorn-riscix1.1* ) machine=acorn opsys=riscix1-1 ;;
|
|
|
1179 arm-acorn-riscix1.2* | arm-acorn-riscix ) machine=acorn opsys=riscix1-2 ;;
|
|
0
|
1180
|
|
149
|
1181 dnl Alliant machines
|
|
70
|
1182 fx80-alliant-* ) machine=alliant4 opsys=bsd4-2 ;;
|
|
|
1183 i860-alliant-* ) machine=alliant-2800 opsys=bsd4-3 ;;
|
|
0
|
1184
|
|
149
|
1185 dnl Altos 3068
|
|
70
|
1186 m68*-altos-sysv* ) machine=altos opsys=usg5-2 ;;
|
|
0
|
1187
|
|
149
|
1188 dnl Amdahl UTS
|
|
70
|
1189 580-amdahl-sysv* ) machine=amdahl opsys=usg5-2-2 ;;
|
|
0
|
1190
|
|
149
|
1191 dnl Apollo, Domain/OS
|
|
70
|
1192 m68*-apollo-* ) machine=apollo opsys=bsd4-3 ;;
|
|
149
|
1193
|
|
|
1194 dnl AT&T 3b2, 3b5, 3b15, 3b20
|
|
70
|
1195 we32k-att-sysv* ) machine=att3b opsys=usg5-2-2 ;;
|
|
0
|
1196
|
|
149
|
1197 dnl AT&T 3b1 - The Mighty Unix PC!
|
|
70
|
1198 m68*-att-sysv* ) machine=7300 opsys=usg5-2-2 ;;
|
|
0
|
1199
|
|
149
|
1200 dnl Bull machines
|
|
74
|
1201 rs6000-bull-bosx* ) machine=ibmrs6000 opsys=aix3-2 ;; # dpx20
|
|
|
1202 m68*-bull-sysv3* ) machine=dpx2 opsys=usg5-3 ;; # dpx2
|
|
|
1203 m68*-bull-sysv2* ) machine=sps7 opsys=usg5-2 ;; # sps7
|
|
0
|
1204
|
|
149
|
1205 dnl CCI 5/32, 6/32 -- see "Tahoe".
|
|
|
1206
|
|
|
1207 dnl Celerity
|
|
70
|
1208 celerity-celerity-bsd* ) machine=celerity opsys=bsd4-2 ;;
|
|
0
|
1209
|
|
149
|
1210 dnl Convex
|
|
0
|
1211 *-convex-bsd* | *-convex-convexos* )
|
|
|
1212 machine=convex opsys=bsd4-3
|
|
|
1213 NON_GNU_CPP="cc -E -P"
|
|
|
1214 ;;
|
|
|
1215
|
|
149
|
1216 dnl Cubix QBx/386
|
|
120
|
1217 i[[3-9]]86-cubix-sysv* ) machine=intel386 opsys=usg5-3 ;;
|
|
0
|
1218
|
|
149
|
1219 dnl Data General AViiON Machines
|
|
120
|
1220 i586-dg-dgux*R4* | i586-dg-dgux5.4.4* ) machine=aviion opsys=dgux5-4r4 ;;
|
|
149
|
1221 m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) opsys=dgux5-4r3 ;;
|
|
|
1222 m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) opsys=dgux5-4r2 ;;
|
|
|
1223 m88k-dg-dgux* ) opsys=dgux ;;
|
|
|
1224
|
|
|
1225 dnl Motorola Delta machines
|
|
|
1226 m68k-motorola-sysv* | m68000-motorola-sysv* ) machine=delta opsys=usg5-3 ;;
|
|
0
|
1227 m88k-motorola-sysv4* )
|
|
149
|
1228 dnl jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110
|
|
|
1229 dnl needs POSIX_SIGNALS and therefore needs usg5-4-2.
|
|
|
1230 dnl I hope there are not other 4.0 versions for this machine
|
|
|
1231 dnl which really need usg5-4 instead.
|
|
0
|
1232 machine=delta88k opsys=usg5-4-2
|
|
|
1233 ;;
|
|
70
|
1234 m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) machine=delta88k opsys=usg5-3 ;;
|
|
0
|
1235
|
|
149
|
1236 dnl Dual machines
|
|
70
|
1237 m68*-dual-sysv* ) machine=dual opsys=usg5-2 ;;
|
|
|
1238 m68*-dual-uniplus* ) machine=dual opsys=unipl5-2 ;;
|
|
0
|
1239
|
|
149
|
1240 dnl Encore machines
|
|
70
|
1241 ns16k-encore-bsd* ) machine=ns16000 opsys=umax ;;
|
|
0
|
1242
|
|
149
|
1243 dnl Gould Power Node and NP1
|
|
70
|
1244 pn-gould-bsd4.2* ) machine=gould opsys=bsd4-2 ;;
|
|
|
1245 pn-gould-bsd4.3* ) machine=gould opsys=bsd4-3 ;;
|
|
|
1246 np1-gould-bsd* ) machine=gould-np1 opsys=bsd4-3 ;;
|
|
0
|
1247
|
|
149
|
1248 dnl Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
|
|
|
1249 dnl as far as XEmacs is concerned).
|
|
0
|
1250 m88k-harris-cxux* )
|
|
149
|
1251 dnl Build needs to be different on 7.0 and later releases
|
|
0
|
1252 case "`uname -r`" in
|
|
120
|
1253 [[56]].[[0-9]] ) machine=nh4000 opsys=cxux ;;
|
|
|
1254 [[7]].[[0-9]] ) machine=nh4000 opsys=cxux7 ;;
|
|
0
|
1255 esac
|
|
|
1256 NON_GNU_CPP="/lib/cpp"
|
|
|
1257 ;;
|
|
149
|
1258 dnl Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
|
|
70
|
1259 m68k-harris-cxux* ) machine=nh3000 opsys=cxux ;;
|
|
149
|
1260 dnl Harris power pc NightHawk running Power UNIX (Series 6000)
|
|
|
1261 powerpc-harris-powerunix ) machine=nh6000 opsys=powerunix NON_GNU_CPP="cc -Xo -E -P" ;;
|
|
|
1262
|
|
|
1263 dnl Honeywell XPS100
|
|
70
|
1264 xps*-honeywell-sysv* ) machine=xps100 opsys=usg5-2 ;;
|
|
0
|
1265
|
|
149
|
1266 dnl HP 9000 series 200 or 300
|
|
70
|
1267 m68*-hp-bsd* ) machine=hp9000s300 opsys=bsd4-3 ;;
|
|
|
1268
|
|
149
|
1269 dnl HP-UX
|
|
70
|
1270 *-hp-hpux* )
|
|
149
|
1271 dnl Figure out machine and opsys orthogonally
|
|
|
1272 case "$canonical" in
|
|
70
|
1273 m68* ) machine=hp9000s300 ;;
|
|
|
1274 hppa* ) machine=hp800 ;;
|
|
|
1275 esac
|
|
|
1276
|
|
149
|
1277 case "$canonical" in
|
|
|
1278 *-hp-hpux7* ) opsys=hpux ;;
|
|
|
1279 *-hp-hpux8* ) opsys=hpux8 ;;
|
|
|
1280 *-hp-hpux9* ) opsys=hpux9 ;;
|
|
|
1281 *-hp-hpux10* ) opsys=hpux10 ;;
|
|
151
|
1282 * ) opsys=hpux ;;
|
|
0
|
1283 esac
|
|
74
|
1284
|
|
149
|
1285 dnl HP has a broken "strcat"
|
|
151
|
1286 case "$opsys" in hpux9 | hpux10 ) XE_ADD_OBJS(strcat.o) ;; esac
|
|
149
|
1287
|
|
|
1288 if test "$opsys" = "hpux10"; then ansi_flag="-Ae"; else ansi_flag="-Aa"; fi
|
|
|
1289 NON_GNU_CC="cc $ansi_flag" NON_GNU_CPP="cc $ansi_flag -E"
|
|
|
1290
|
|
|
1291 case "$canonical" in *-hp-hpux*shr* ) opsys="${opsys}-shr" ;; esac
|
|
0
|
1292 ;;
|
|
|
1293
|
|
149
|
1294 dnl Orion machines
|
|
70
|
1295 orion-orion-bsd* ) machine=orion opsys=bsd4-2 ;;
|
|
|
1296 clipper-orion-bsd* ) machine=orion105 opsys=bsd4-2 ;;
|
|
0
|
1297
|
|
149
|
1298 dnl IBM machines
|
|
120
|
1299 i[[3-9]]86-ibm-aix1.1* ) machine=ibmps2-aix opsys=usg5-2-2 ;;
|
|
|
1300 i[[3-9]]86-ibm-aix1.[[23]]* | i[[3-9]]86-ibm-aix* ) machine=ibmps2-aix opsys=usg5-3 ;;
|
|
70
|
1301 i370-ibm-aix*) machine=ibm370aix opsys=usg5-3 ;;
|
|
149
|
1302 romp-ibm-aos* ) opsys=bsd4-3 ;;
|
|
|
1303 romp-ibm-bsd* ) opsys=bsd4-3 ;;
|
|
|
1304 romp-ibm-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1305
|
|
|
1306 dnl Integrated Solutions "Optimum V"
|
|
70
|
1307 m68*-isi-bsd4.2* ) machine=isi-ov opsys=bsd4-2 ;;
|
|
|
1308 m68*-isi-bsd4.3* ) machine=isi-ov opsys=bsd4-3 ;;
|
|
0
|
1309
|
|
149
|
1310 dnl Intel 386 machines where we do care about the manufacturer
|
|
120
|
1311 i[[3-9]]86-intsys-sysv* ) machine=is386 opsys=usg5-2-2 ;;
|
|
0
|
1312
|
|
149
|
1313 dnl Prime EXL
|
|
120
|
1314 i[[3-9]]86-prime-sysv* ) machine=i386 opsys=usg5-3 ;;
|
|
0
|
1315
|
|
149
|
1316 dnl Sequent Symmetry running Dynix
|
|
120
|
1317 i[[3-9]]86-sequent-bsd* ) machine=symmetry opsys=bsd4-3 ;;
|
|
0
|
1318
|
|
149
|
1319 dnl Sequent Symmetry running DYNIX/ptx
|
|
|
1320 i[[3-9]]86-sequent-ptx* ) machine=sequent-ptx opsys=ptx NON_GNU_CPP="/lib/cpp" ;;
|
|
|
1321
|
|
|
1322 dnl Unspecified sysv on an ncr machine defaults to svr4.2.
|
|
|
1323 dnl (Plain usg5-4 does not turn on POSIX signals, which we need.)
|
|
120
|
1324 i[[3-9]]86-ncr-sysv* ) machine=ncr386 opsys=usg5-4-2 ;;
|
|
0
|
1325
|
|
149
|
1326 dnl Intel Paragon OSF/1
|
|
70
|
1327 i860-intel-osf1* ) machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp ;;
|
|
0
|
1328
|
|
149
|
1329 dnl Intel 860
|
|
|
1330 i860-*-sysv4* ) machine=i860 opsys=usg5-4 NON_GNU_CC="/bin/cc" NON_GNU_CPP="/usr/ccs/lib/cpp" ;;
|
|
|
1331
|
|
|
1332 dnl Masscomp machines
|
|
70
|
1333 m68*-masscomp-rtu* ) machine=masscomp opsys=rtu ;;
|
|
0
|
1334
|
|
149
|
1335 dnl Megatest machines
|
|
70
|
1336 m68*-megatest-bsd* ) machine=mega68 opsys=bsd4-2 ;;
|
|
0
|
1337
|
|
149
|
1338 dnl Workstations sold by MIPS
|
|
|
1339 dnl This is not necessarily all workstations using the MIPS processor -
|
|
|
1340 dnl Irises are produced by SGI, and DECstations by DEC.
|
|
|
1341 mips-mips-usg* ) machine=mips4 ;;
|
|
70
|
1342 mips-mips-riscos4 )
|
|
|
1343 machine=mips4
|
|
0
|
1344 NON_GNU_CC="cc -systype bsd43"
|
|
|
1345 NON_GNU_CPP="cc -systype bsd43 -E"
|
|
149
|
1346 case "$canonical" in
|
|
70
|
1347 mips-mips-riscos4* ) opsys=bsd4-3 ;;
|
|
|
1348 mips-mips-riscos5* ) opsys=riscos5 ;;
|
|
|
1349 esac
|
|
0
|
1350 ;;
|
|
70
|
1351 mips-mips-bsd* ) machine=mips opsys=bsd4-3 ;;
|
|
|
1352 mips-mips-* ) machine=mips opsys=usg5-2-2 ;;
|
|
0
|
1353
|
|
149
|
1354 dnl NeXT
|
|
70
|
1355 m68*-next-* | m68k-*-nextstep* ) machine=m68k opsys=nextstep ;;
|
|
0
|
1356
|
|
149
|
1357 dnl The complete machine from National Semiconductor
|
|
70
|
1358 ns32k-ns-genix* ) machine=ns32000 opsys=usg5-2 ;;
|
|
0
|
1359
|
|
149
|
1360 dnl NCR machines
|
|
70
|
1361 m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) machine=tower32 opsys=usg5-2-2 ;;
|
|
|
1362 m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) machine=tower32v3 opsys=usg5-3 ;;
|
|
0
|
1363
|
|
149
|
1364 dnl Nixdorf Targon 31
|
|
70
|
1365 m68*-nixdorf-sysv* ) machine=targon31 opsys=usg5-2-2 ;;
|
|
0
|
1366
|
|
149
|
1367 dnl Nu (TI or LMI)
|
|
70
|
1368 m68*-nu-sysv* ) machine=nu opsys=usg5-2 ;;
|
|
0
|
1369
|
|
149
|
1370 dnl Plexus
|
|
70
|
1371 m68*-plexus-sysv* ) machine=plexus opsys=usg5-2 ;;
|
|
0
|
1372
|
|
149
|
1373 dnl Pyramid machines
|
|
70
|
1374 pyramid-pyramid-bsd* ) machine=pyramid opsys=bsd4-2 ;;
|
|
0
|
1375
|
|
149
|
1376 dnl Sequent Balance
|
|
70
|
1377 ns32k-sequent-bsd4.2* ) machine=sequent opsys=bsd4-2 ;;
|
|
|
1378 ns32k-sequent-bsd4.3* ) machine=sequent opsys=bsd4-3 ;;
|
|
0
|
1379
|
|
149
|
1380 dnl Siemens Nixdorf
|
|
0
|
1381 mips-siemens-sysv* | mips-sni-sysv*)
|
|
|
1382 machine=mips-siemens opsys=usg5-4
|
|
|
1383 NON_GNU_CC=/usr/ccs/bin/cc
|
|
|
1384 NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1385 ;;
|
|
|
1386
|
|
149
|
1387 dnl Silicon Graphics machines
|
|
|
1388 dnl Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
|
|
70
|
1389 m68*-sgi-iris3.5* ) machine=irist opsys=iris3-5 ;;
|
|
|
1390 m68*-sgi-iris3.6* | m68*-sgi-iris*) machine=irist opsys=iris3-6 ;;
|
|
149
|
1391 dnl Iris 4D
|
|
|
1392 mips-sgi-irix3.* ) opsys=irix3-3 ;;
|
|
|
1393 mips-sgi-irix4.* ) opsys=irix4-0 ;;
|
|
|
1394 mips-sgi-irix6* ) opsys=irix6-0 NON_GNU_CC="cc -Olimit 2000" ;;
|
|
|
1395 mips-sgi-irix5.1* ) opsys=irix5-1 ;;
|
|
|
1396 mips-sgi-irix5.2* ) opsys=irix5-2 ;;
|
|
|
1397 mips-sgi-irix5.* ) opsys=irix5-3 ;;
|
|
|
1398 mips-sgi-irix* ) opsys=irix5-0 ;;
|
|
|
1399
|
|
|
1400 dnl SONY machines
|
|
|
1401 *-sony-newsos[[34]]* | *-sony-news[[34]]* ) opsys=bsd4-3 ;;
|
|
|
1402 *-sony-news* ) opsys=newsos5 ;;
|
|
|
1403
|
|
|
1404 dnl Stride
|
|
70
|
1405 m68*-stride-sysv* ) machine=stride opsys=usg5-2 ;;
|
|
0
|
1406
|
|
149
|
1407 dnl Suns
|
|
0
|
1408 *-*-solaris* | *-*-sunos* | *-sun-mach* | *-sun-bsd* )
|
|
149
|
1409 dnl Hardware type
|
|
|
1410 case "$canonical" in
|
|
0
|
1411 m68*-sunos1* ) machine=sun1 ;;
|
|
|
1412 m68*-sunos2* ) machine=sun2 ;;
|
|
|
1413 m68* ) machine=sun3 ;;
|
|
163
|
1414 i*86*-sun-sunos[[34]]* ) machine=sun386 ;;
|
|
|
1415 i*86-*-* ) machine=intel386 ;;
|
|
0
|
1416 rs6000* ) machine=rs6000 ;;
|
|
149
|
1417 esac
|
|
|
1418
|
|
|
1419 dnl Make $canonical even more so.
|
|
|
1420 case "$canonical" in *-sunos5*)
|
|
163
|
1421 canonical=`echo $canonical | sed -e s/sunos5/solaris2/`;;
|
|
0
|
1422 esac
|
|
149
|
1423
|
|
157
|
1424 dnl On SunOS 4, use /usr/lib/cpp, sans dynodump, /bin/ranlib
|
|
|
1425 dnl On SunOS 5, use cc -E, need dynodump, RANLIB not needed
|
|
149
|
1426 dnl But, SunOS 5.6 no longer needs dynodump because it has a similar
|
|
|
1427 dnl function integrated.
|
|
|
1428 case "$canonical" in
|
|
0
|
1429 *-sunos4* )
|
|
157
|
1430 #test -f /usr/lib/cpp && NON_GNU_CPP=/usr/lib/cpp ;;
|
|
|
1431 : ;;
|
|
70
|
1432 *-solaris2* )
|
|
157
|
1433 #test -f /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1434 RANLIB=':' ;;
|
|
151
|
1435 esac
|
|
149
|
1436
|
|
|
1437 case "$canonical" in
|
|
163
|
1438 *-solaris* )
|
|
|
1439 opsys=sol2
|
|
|
1440 os_release=`uname -r | sed -e 's/^\([[0-9]]\)\.\([[0-9]]\).*/\1\2/'`
|
|
|
1441 AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;;
|
|
|
1442
|
|
149
|
1443 dnl The last Sun386 ran 4.0.
|
|
163
|
1444 i*86-*-sunos4* ) opsys=sunos4-0 ;;
|
|
74
|
1445 *-sunos4.0* ) opsys=sunos4-0 ;;
|
|
|
1446 *-sunos4.1.2* ) opsys=sunos4-1-2 ;;
|
|
110
|
1447 *-sunos4.1.3* ) opsys=sunos4-1-3 ;;
|
|
120
|
1448 *-sunos4.1.[[4-9]]* ) opsys=sunos4-1-4 ;;
|
|
74
|
1449 *-sunos4* | *-sunos ) opsys=sunos4-1 ;;
|
|
|
1450 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1451 * ) opsys=bsd4-2 ;;
|
|
0
|
1452 esac
|
|
70
|
1453
|
|
149
|
1454 case "$canonical" in *-sunos4*shr* ) opsys="${opsys}-shr" ;; esac
|
|
|
1455
|
|
|
1456 dnl Watch out for a compiler guaranteed not to work.
|
|
163
|
1457 test "$opsys $CC" = "sol2 /usr/ucb/cc" && CC=""
|
|
0
|
1458 ;;
|
|
70
|
1459
|
|
149
|
1460 dnl Tadpole 68k
|
|
70
|
1461 m68*-tadpole-sysv* ) machine=tad68k opsys=usg5-3 ;;
|
|
0
|
1462
|
|
149
|
1463 dnl Tahoe machines
|
|
70
|
1464 tahoe-tahoe-bsd4.2* ) machine=tahoe opsys=bsd4-2 ;;
|
|
|
1465 tahoe-tahoe-bsd4.3* ) machine=tahoe opsys=bsd4-3 ;;
|
|
0
|
1466
|
|
149
|
1467 dnl Tandem Integrity S2
|
|
70
|
1468 mips-tandem-sysv* ) machine=tandem-s2 opsys=usg5-3 ;;
|
|
0
|
1469
|
|
149
|
1470 dnl Tektronix XD88
|
|
70
|
1471 m88k-tektronix-sysv3* ) machine=tekxd88 opsys=usg5-3 ;;
|
|
0
|
1472
|
|
149
|
1473 dnl Tektronix 16000 box (6130?)
|
|
70
|
1474 ns16k-tektronix-bsd* ) machine=ns16000 opsys=bsd4-2 ;;
|
|
149
|
1475 dnl Tektronix 4300
|
|
|
1476 dnl src/m/tek4300.h hints that this is a m68k machine.
|
|
70
|
1477 m68*-tektronix-bsd* ) machine=tek4300 opsys=bsd4-3 ;;
|
|
0
|
1478
|
|
149
|
1479 dnl Titan P2 or P3
|
|
70
|
1480 titan-titan-sysv* ) machine=titan opsys=usg5-3 ;;
|
|
0
|
1481
|
|
149
|
1482 dnl Ustation E30 (SS5E)
|
|
70
|
1483 m68*-unisys-uniplus* ) machine=ustation opsystem=unipl5-2 ;;
|
|
0
|
1484
|
|
149
|
1485 dnl Vaxen.
|
|
0
|
1486 vax-dec-* )
|
|
149
|
1487 case "$canonical" in
|
|
|
1488 *-sysv[[01]]* | *-sysvr[[01]]* ) opsys=usg5-0 ;;
|
|
|
1489 *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;;
|
|
|
1490 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
0
|
1491 esac
|
|
|
1492 ;;
|
|
|
1493
|
|
149
|
1494 dnl Whitechapel MG1
|
|
70
|
1495 ns16k-whitechapel-* ) machine=mg1 ;;
|
|
0
|
1496
|
|
149
|
1497 dnl Wicat
|
|
70
|
1498 m68*-wicat-sysv* ) machine=wicat opsys=usg5-2 ;;
|
|
0
|
1499
|
|
149
|
1500 dnl Intel 386 machines where we do not care about the manufacturer
|
|
120
|
1501 i[[3-9]]86-*-* )
|
|
0
|
1502 machine=intel386
|
|
149
|
1503 case "$canonical" in
|
|
120
|
1504 *-isc1.* | *-isc2.[[01]]* ) opsys=386-ix ;;
|
|
0
|
1505 *-isc2.2* ) opsys=isc2-2 ;;
|
|
|
1506 *-isc4.0* ) opsys=isc4-0 ;;
|
|
|
1507 *-isc4.* ) opsys=isc4-1
|
|
|
1508 GCC_TEST_OPTIONS=-posix
|
|
|
1509 NON_GCC_TEST_OPTIONS=-Xp
|
|
|
1510 ;;
|
|
|
1511 *-isc* ) opsys=isc3-0 ;;
|
|
149
|
1512 *-esix5* ) opsys=esix5r4 NON_GNU_CPP=/usr/lib/cpp ;;
|
|
0
|
1513 *-esix* ) opsys=esix ;;
|
|
|
1514 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1515 *-xenix* ) opsys=xenix ;;
|
|
149
|
1516 *-sco3.2v4* ) opsys=sco4 NON_GNU_CPP=/lib/cpp ;;
|
|
0
|
1517 *-bsd386* | *-bsdi1* ) opsys=bsd386 ;;
|
|
110
|
1518 *-bsdi3* ) opsys=bsdos3 ;;
|
|
0
|
1519 *-bsdi2.1* ) opsys=bsdos2-1 ;;
|
|
|
1520 *-bsdi2* ) opsys=bsdos2 ;;
|
|
149
|
1521 *-sco3.2v5* ) opsys=sco5 ;
|
|
|
1522 dnl This is a pain. Like the current USL cc, SCO cc -E
|
|
|
1523 dnl tokenizes as it preprocesses, making configure very
|
|
|
1524 dnl unhappy. Unfortunately, /lib/cpp does not understand
|
|
|
1525 dnl flags like "-b elf", so we have to cheat in order to
|
|
|
1526 dnl pick up the right defines for UNEXEC from the s-file.
|
|
|
1527 dnl 01/05/95 robertl@dgii.com
|
|
|
1528 if test "$dynamic" = "yes" ; then
|
|
70
|
1529 NON_GNU_CPP="/lib/cpp -D_XOPEN_SOURCE -D_SCO_ELF" ;
|
|
|
1530 else
|
|
|
1531 NON_GNU_CPP="/lib/cpp -D_XOPEN_SOURCE" ;
|
|
|
1532 fi ;;
|
|
|
1533 *-386bsd* ) opsys=386bsd ;;
|
|
|
1534 *-freebsd* ) opsys=freebsd ;;
|
|
0
|
1535 *-nextstep* ) opsys=nextstep ;;
|
|
149
|
1536 dnl Otherwise, we fall through to the generic opsys code at the bottom.
|
|
0
|
1537 esac
|
|
|
1538 ;;
|
|
|
1539
|
|
149
|
1540 dnl Linux/68k
|
|
70
|
1541 m68k-*-linux* ) machine=m68k opsys=linux ;;
|
|
|
1542
|
|
0
|
1543 esac
|
|
|
1544
|
|
149
|
1545 if test -z "$machine" -o -z "$opsys"; then
|
|
|
1546 (echo "$progname: XEmacs hasn't been ported to \`$canonical' systems."
|
|
|
1547 echo "$progname: Check \`etc/MACHINES' for recognized configuration names."
|
|
0
|
1548 ) >&2
|
|
|
1549 exit 1
|
|
|
1550 fi
|
|
|
1551
|
|
149
|
1552 if test "$dynamic" = "yes" ; then
|
|
|
1553 case "$opsys" in
|
|
74
|
1554 hpux* | sunos4* | sco5 ) opsys="${opsys}-shr" ;;
|
|
0
|
1555 esac
|
|
149
|
1556 elif test "$dynamic" = "no" ; then
|
|
|
1557 case "$opsys" in
|
|
163
|
1558 sol2 | decosf1-3 | decosf3-* | decosf4-* | linux ) opsys="${opsys}-static" ;;
|
|
0
|
1559 esac
|
|
|
1560 fi
|
|
|
1561
|
|
|
1562 machfile="m/${machine}.h"
|
|
|
1563 opsysfile="s/${opsys}.h"
|
|
|
1564
|
|
149
|
1565 dnl --------------------------------------------------
|
|
|
1566 dnl Determine the compiler, set up for feature testing
|
|
|
1567 dnl --------------------------------------------------
|
|
|
1568
|
|
151
|
1569 dnl debug implies other options
|
|
|
1570 if test "$debug" = "yes"; then
|
|
|
1571 use_assertions=yes memory_usage_stats=yes
|
|
|
1572 XE_ADD_OBJS(debug.o)
|
|
|
1573 fi
|
|
|
1574
|
|
|
1575 dnl Sun Development environment support
|
|
|
1576 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias
|
|
|
1577 if test "$with_workshop" = "yes"; then
|
|
|
1578 AC_DEFINE(SUNPRO)
|
|
|
1579 XE_ADD_OBJS(sunpro.o)
|
|
|
1580 with_tooltalk=yes
|
|
|
1581 fi
|
|
|
1582
|
|
169
|
1583 dnl Choose a compiler from (in order)
|
|
|
1584 dnl --compiler, env var CC, with_gcc=no && ${NON_GNU_CC:-cc}, AC_PROG_CC
|
|
|
1585 test -n "$compiler" && CC="$compiler"
|
|
|
1586 if test "$with_gcc" = "no"; then dnl Try to find a non-gcc compiler
|
|
|
1587 case "$CC" in "" | *gcc* ) CC="${NON_GNU_CC-cc}" ;; esac
|
|
|
1588 fi
|
|
149
|
1589
|
|
157
|
1590 dnl If we don't set CFLAGS here, AC_PROG_CC will set it.
|
|
|
1591 dnl But we know better what's good for us, so we do our own
|
|
|
1592 dnl computation of real CFLAGS later.
|
|
|
1593 test "$cflags" != "UNSPECIFIED" && CFLAGS="$cflags"
|
|
|
1594 xe_save_CFLAGS="$CFLAGS"
|
|
|
1595
|
|
169
|
1596 AC_PROG_CC dnl Autoconf has its own magic for compiler autodetection
|
|
|
1597
|
|
|
1598 dnl Retry using random guesswork if AC_PROG_CC got it wrong...
|
|
|
1599 if test "$with_gcc" = "no" -a "$GCC" = "yes"; then
|
|
149
|
1600 CC=${NON_GNU_CC-cc}
|
|
|
1601 AC_PROG_CC
|
|
169
|
1602 elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then
|
|
149
|
1603 CC=gcc
|
|
|
1604 AC_PROG_CC
|
|
0
|
1605 fi
|
|
157
|
1606 CFLAGS="$xe_save_CFLAGS"
|
|
149
|
1607
|
|
169
|
1608 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP"
|
|
149
|
1609
|
|
|
1610 AC_PROG_CPP
|
|
|
1611
|
|
157
|
1612 AC_AIX
|
|
|
1613
|
|
|
1614 AC_MSG_CHECKING(whether we are using SunPro C)
|
|
|
1615 AC_TRY_COMPILE([],[#ifndef __SUNPRO_C
|
|
|
1616 #error Not a SunPro compiler :-(
|
|
167
|
1617 ******* ======= ******** &&&&&&&&
|
|
157
|
1618 #endif
|
|
|
1619 ], __sunpro_c=yes, __sunpro_c=no)
|
|
|
1620 AC_MSG_RESULT($__sunpro_c)
|
|
|
1621
|
|
|
1622 dnl case "$canonical" in
|
|
|
1623 dnl *-sun-sunos* ) test "$CPP" = "acc -E" && CPP="acc -E -Xs" ;;
|
|
|
1624 dnl esac
|
|
149
|
1625
|
|
|
1626 dnl --------------------------------------------------------------------
|
|
|
1627 dnl Extract some information from the operating system and machine files
|
|
|
1628 dnl --------------------------------------------------------------------
|
|
|
1629
|
|
|
1630 echo "Extracting information from the machine- and system-dependent headers..."
|
|
|
1631
|
|
|
1632 dnl It is not important that this name contain the PID; you cannot run
|
|
|
1633 dnl two configures in the same directory and have anything work
|
|
|
1634 dnl anyway.
|
|
|
1635 tempcname="conftest.c"
|
|
|
1636
|
|
|
1637 dnl CPP_to_sh(CPP_SYMBOL, SH_VAR, DEFAULT_VALUE)
|
|
|
1638 define([CPP_to_sh],
|
|
|
1639 [[#]ifndef [$1]
|
|
157
|
1640 [#]define [$1]ifelse([$3],,, [ "$3"])
|
|
149
|
1641 [#]endif
|
|
|
1642 configure___ [$2]=[$1]
|
|
|
1643 ])
|
|
|
1644
|
|
|
1645 dnl CPP_boolean_to_sh(CPP_SYMBOL, SH_VAR)
|
|
|
1646 define([CPP_boolean_to_sh],
|
|
|
1647 [[#]ifdef [$1]
|
|
|
1648 configure___ [$2]=yes
|
|
|
1649 [#]else
|
|
|
1650 configure___ [$2]=no
|
|
|
1651 [#]endif
|
|
|
1652 ])
|
|
|
1653
|
|
|
1654
|
|
|
1655 echo '
|
|
|
1656 #define NOT_C_CODE
|
|
|
1657 #define C_SWITCH_SITE
|
|
|
1658 #define C_SWITCH_X_SITE
|
|
|
1659 #define LD_SWITCH_SITE
|
|
|
1660 #define LD_SWITCH_X_SITE
|
|
|
1661 #define LD_SWITCH_X_SITE_AUX
|
|
163
|
1662 #define OS_RELEASE '$os_release'
|
|
149
|
1663 #include "'$srcdir'/src/'$opsysfile'"
|
|
|
1664 #include "'$srcdir'/src/'$machfile'"
|
|
|
1665
|
|
|
1666 CPP_to_sh(LIBS_MACHINE, libs_machine)
|
|
|
1667 CPP_to_sh(LIBS_SYSTEM, libs_system)
|
|
|
1668 CPP_to_sh(LIBS_TERMCAP, libs_termcap)
|
|
|
1669 CPP_to_sh(LIB_STANDARD, libs_standard)
|
|
157
|
1670
|
|
163
|
1671 CPP_to_sh(OBJECTS_MACHINE, objects_machine)
|
|
|
1672 CPP_to_sh(OBJECTS_SYSTEM, objects_system)
|
|
|
1673
|
|
149
|
1674 CPP_to_sh(C_SWITCH_MACHINE, c_switch_machine)
|
|
157
|
1675 CPP_to_sh(C_SWITCH_SYSTEM, c_switch_system)
|
|
149
|
1676 CPP_to_sh(C_SWITCH_X_SYSTEM, c_switch_x_system)
|
|
157
|
1677
|
|
|
1678 CPP_to_sh(LD_SWITCH_MACHINE, ld_switch_machine)
|
|
|
1679 CPP_to_sh(LD_SWITCH_SYSTEM, ld_switch_system)
|
|
149
|
1680 CPP_to_sh(LD_SWITCH_X_SYSTEM, ld_switch_x_system)
|
|
157
|
1681
|
|
149
|
1682 CPP_to_sh(UNEXEC, unexec, unexec.o)
|
|
|
1683
|
|
163
|
1684 CPP_to_sh(LD_SWITCH_CALL_SHARED, ld_switch_call_shared)
|
|
|
1685 CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c)
|
|
|
1686
|
|
|
1687 #ifdef ORDINARY_LINK
|
|
|
1688 #define LD "$(CC) $(CFLAGS)"
|
|
|
1689 #else /* no ORDINARY LINK */
|
|
|
1690 #ifdef COFF_ENCAPSULATE
|
|
|
1691 #define LD "$(CC) -nostdlib"
|
|
|
1692 #else /* not COFF_ENCAPSULATE */
|
|
|
1693 #ifdef LINKER
|
|
|
1694 #define LD LINKER
|
|
|
1695 #else /* ! defined (LINKER) */
|
|
|
1696 #define LD "ld"
|
|
|
1697 #endif /* ! defined (LINKER) */
|
|
|
1698 #endif /* ! defined (COFF_ENCAPSULATE) */
|
|
|
1699 #endif /* not ORDINARY_LINK */
|
|
|
1700 configure___ ld=LD
|
|
|
1701
|
|
|
1702 CPP_to_sh(LIB_GCC, lib_gcc)
|
|
|
1703 CPP_to_sh(LD_TEXT_START_ADDR, ld_text_start_addr)
|
|
|
1704
|
|
|
1705 #if ! defined (ORDINARY_LINK) && !defined (START_FILES)
|
|
|
1706 #ifdef NO_REMAP
|
|
|
1707 #ifdef COFF_ENCAPSULATE
|
|
|
1708 #define START_FILES "pre-crt0.o /usr/local/lib/gcc-crt0.o"
|
|
|
1709 #else /* ! defined (COFF_ENCAPSULATE) */
|
|
|
1710 #define START_FILES "pre-crt0.o /lib/crt0.o"
|
|
|
1711 #endif /* ! defined (COFF_ENCAPSULATE) */
|
|
|
1712 #else /* ! defined (NO_REMAP) */
|
|
|
1713 #define START_FILES "ecrt0.o"
|
|
|
1714 #endif /* ! defined (NO_REMAP) */
|
|
|
1715 #endif /* no ORDINARY_LINK */
|
|
|
1716 #ifndef START_FILES
|
|
|
1717 #define START_FILES
|
|
|
1718 #endif
|
|
|
1719 configure___ start_files=START_FILES
|
|
|
1720
|
|
153
|
1721 CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link)
|
|
149
|
1722 CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc)
|
|
|
1723 CPP_boolean_to_sh(TERMINFO, have_terminfo)
|
|
|
1724 CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock)
|
|
|
1725 CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf)
|
|
|
1726
|
|
157
|
1727 #if 0
|
|
149
|
1728 #ifdef THIS_IS_CONFIGURE
|
|
|
1729
|
|
|
1730 /* Get the CFLAGS for tests in configure. */
|
|
157
|
1731 CPP_to_sh(C_DEBUG_SWITCH, c_debug_switch, -g)
|
|
|
1732 CPP_to_sh(C_OPTIMIZE_SWITCH, c_optimize_switch, -O)
|
|
149
|
1733 #ifdef __GNUC__
|
|
|
1734 configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '$SPECIFIED_CFLAGS'
|
|
|
1735 #else
|
|
|
1736 configure___ CFLAGS=C_DEBUG_SWITCH '$SPECIFIED_CFLAGS'
|
|
|
1737 #endif
|
|
|
1738
|
|
|
1739 #else /* not THIS_IS_CONFIGURE */
|
|
|
1740
|
|
|
1741 /* Get the CFLAGS for real compilation. */
|
|
|
1742 #ifdef __GNUC__
|
|
|
1743 configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '$SPECIFIED_CFLAGS'
|
|
|
1744 #else
|
|
|
1745 configure___ REAL_CFLAGS=C_DEBUG_SWITCH '$SPECIFIED_CFLAGS'
|
|
|
1746 #endif
|
|
|
1747
|
|
|
1748 #endif /* not THIS_IS_CONFIGURE */
|
|
157
|
1749 #endif /* 0 */
|
|
149
|
1750 ' > $tempcname
|
|
|
1751 dnl The value of CPP is a quoted variable reference, so we need to do this
|
|
|
1752 dnl to get its actual value...
|
|
|
1753 CPP=`eval "echo $CPP"`
|
|
165
|
1754 define(TAB, [ ])dnl
|
|
|
1755 changequote(, )dnl
|
|
149
|
1756 eval `$CPP -Isrc $tempcname \
|
|
165
|
1757 | sed -n -e "s/[ TAB]*=[ TAB\"]*/='/" -e "s/[ TAB\"]*\$/'/" -e "s/^configure___//p"`
|
|
|
1758 changequote([, ])dnl
|
|
157
|
1759 dnl if test -z "$SPECIFIED_CFLAGS"; then
|
|
|
1760 dnl eval `$CPP -Isrc -DTHIS_IS_CONFIGURE $tempcname \
|
|
|
1761 dnl | sed -n -e "s/ *=[[ \"]]*/='/" -e "s/[[ \"]]*\$/'/" -e "s/^configure___//p"`
|
|
|
1762 dnl else
|
|
|
1763 dnl REAL_CFLAGS="$CFLAGS"
|
|
|
1764 dnl fi
|
|
153
|
1765
|
|
149
|
1766 rm $tempcname
|
|
|
1767
|
|
163
|
1768 dnl For debugging...
|
|
|
1769 test "$extra_verbose" = "yes" && \
|
|
|
1770 PRINT_VAR(libs_machine libs_system libs_termcap libs_standard
|
|
|
1771 objects_machine objects_system c_switch_machine c_switch_system
|
|
|
1772 c_switch_x_system ld_switch_machine ld_switch_system
|
|
|
1773 ld_switch_x_system unexec ld_switch_call_shared ld_switch_shared
|
|
|
1774 ld lib_gcc ld_text_start_addr start_files ordinary_link
|
|
|
1775 have_terminfo mail_use_flock mail_use_lockf) && echo ""
|
|
|
1776
|
|
|
1777
|
|
153
|
1778 dnl Non-ordinary link usually requires -lc
|
|
|
1779 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc"
|
|
|
1780
|
|
157
|
1781 dnl Calculalate value of CFLAGS:
|
|
|
1782 dnl Use either command line flag, environment var, or autodetection
|
|
|
1783 if test -z "$CFLAGS"; then
|
|
|
1784 dnl Following values of CFLAGS are known to work well.
|
|
|
1785 dnl Should we take debugging options into consideration?
|
|
|
1786 if test "$GCC" = "yes"; then
|
|
|
1787 CFLAGS="-g -O2"
|
|
|
1788 test "$opsys" = "linux" -a "$machine" = "intel386" && \
|
|
|
1789 CFLAGS="$CFLAGS -fno-strength-reduce -malign-loops=2 -malign-jumps=2 -malign-functions=2"
|
|
|
1790 elif test "$__sunpro_c" = "yes"; then
|
|
|
1791 case "$opsys" in
|
|
163
|
1792 sol2 ) CFLAGS="-v -xO4" ;;
|
|
|
1793 sunos4* ) CFLAGS="-xO2";;
|
|
157
|
1794 esac
|
|
|
1795 else
|
|
|
1796 CFLAGS="-O" # The only POSIX-approved flag
|
|
|
1797 fi
|
|
|
1798 fi
|
|
151
|
1799
|
|
163
|
1800 dnl Make sure linker flags not understood by GCC are properly wrapped.
|
|
|
1801 if test "$GCC" = "yes"; then
|
|
|
1802 define([XE_GCC_WRAP_LDFLAGS],
|
|
|
1803 [[$1_tmp]="$[$1]"; [$1]=""
|
|
|
1804 for arg in $[$1_tmp]; do
|
|
|
1805 case "$arg" in
|
|
|
1806 -L* | -l* | -R* | -u* | -Wl* | -f* ) [$1]="$[$1] $arg" ;;
|
|
|
1807 -Xlinker* ) ;;
|
|
|
1808 * ) [$1]="$[$1] -Xlinker $arg" ;;
|
|
|
1809 esac
|
|
|
1810 done])dnl
|
|
|
1811 XE_GCC_WRAP_LDFLAGS(ld_switch_system)
|
|
|
1812 XE_GCC_WRAP_LDFLAGS(ld_switch_machine)
|
|
|
1813 XE_GCC_WRAP_LDFLAGS(LDFLAGS)
|
|
|
1814 fi
|
|
|
1815
|
|
|
1816 dnl Add s&m-determined objects (including unexec) to link line
|
|
|
1817 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine)
|
|
|
1818 test -n "$objects_system" && XE_ADD_OBJS($objects_system)
|
|
|
1819 test -n "$unexec" && XE_ADD_OBJS($unexec)
|
|
|
1820
|
|
|
1821 dnl Dynodump (Solaris 2.x, x<6)
|
|
|
1822 AC_MSG_CHECKING(for dynodump)
|
|
|
1823 if test "$unexec" != "unexsol2.o"; then
|
|
|
1824 AC_MSG_RESULT(no)
|
|
|
1825 else
|
|
|
1826 AC_MSG_RESULT(yes)
|
|
|
1827 AC_DEFINE(DYNODUMP)
|
|
|
1828 XE_APPEND(dynodump, MAKE_SUBDIR)
|
|
|
1829 case "$machine" in
|
|
|
1830 sparc ) dynodump_arch=sparc ;;
|
|
|
1831 *86* ) dynodump_arch=i386 ;;
|
|
|
1832 powerpc ) dynodump_arch=ppc ;;
|
|
|
1833 esac
|
|
|
1834 dnl Dynodump requires the system linker
|
|
|
1835 test "$GCC" = "yes" && XE_APPEND(-fno-gnu-linker, ld_switch_site)
|
|
|
1836 fi
|
|
|
1837
|
|
|
1838 dnl Feed s&m crud to src/Makefile
|
|
|
1839 AC_SUBST(ld_switch_call_shared)
|
|
|
1840 AC_SUBST(ld_switch_shared)
|
|
|
1841 AC_SUBST(start_files)
|
|
|
1842 test -n "$ld_text_start_addr" && start_flags="-T $ld_text_start_addr -e __start"
|
|
|
1843 AC_SUBST(start_flags)
|
|
|
1844 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then
|
|
|
1845 test -z "$linker" && linker='$(CC) -nostdlib'
|
|
169
|
1846 test -z "$lib_gcc" && lib_gcc='`$(CC) -print-lib-gccfile-name`'
|
|
163
|
1847 fi
|
|
|
1848 test "$GCC" != "yes" && lib_gcc=
|
|
|
1849 AC_SUBST(ld)
|
|
|
1850 AC_SUBST(lib_gcc)
|
|
151
|
1851
|
|
|
1852 dnl ---------------------------------------------------------------
|
|
|
1853 dnl Add site and system specific flags to compile and link commands
|
|
|
1854 dnl ---------------------------------------------------------------
|
|
|
1855
|
|
|
1856 dnl --site-libraries (multiple dirs)
|
|
|
1857 if test -n "$site_libraries"; then
|
|
|
1858 for arg in $site_libraries; do
|
|
|
1859 case "$arg" in -* ) ;; * ) arg="-L${arg}" ;; esac
|
|
|
1860 XE_APPEND($arg, ld_switch_site)
|
|
|
1861 done
|
|
|
1862 fi
|
|
|
1863
|
|
|
1864 dnl --site-includes (multiple dirs)
|
|
|
1865 if test -n "$site_includes" ; then
|
|
|
1866 for arg in $site_includes; do
|
|
|
1867 case "$arg" in -* ) ;; * ) arg="-I${arg}" ;; esac
|
|
|
1868 XE_APPEND($arg, c_switch_site)
|
|
|
1869 done
|
|
|
1870 fi
|
|
|
1871
|
|
157
|
1872 dnl GNU software installs by default into /usr/local/{include,lib}
|
|
163
|
1873 dnl if test -d "/usr/local/include" -a -d "/usr/local/lib"; then
|
|
|
1874 dnl XE_APPEND("-L/usr/local/lib", ld_switch_site)
|
|
|
1875 dnl XE_APPEND("-I/usr/local/include", c_switch_site)
|
|
|
1876 dnl fi
|
|
157
|
1877
|
|
151
|
1878 dnl Extra system-specific library directories - please add to list
|
|
|
1879 for dir in "/usr/ccs/lib"; do
|
|
|
1880 test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_site)
|
|
|
1881 done
|
|
|
1882
|
|
|
1883 dnl --site-runtime-libraries (multiple dirs)
|
|
|
1884 if test -n "$site_runtime_libraries" ; then
|
|
165
|
1885 LD_RUN_PATH="`echo $site_runtime_libraries | sed -e 's/ */:/g'`"
|
|
151
|
1886 export LD_RUN_PATH
|
|
|
1887 fi
|
|
|
1888
|
|
|
1889 dnl -------------------------------------
|
|
|
1890 dnl Compute runtime library path
|
|
|
1891 dnl -------------------------------------
|
|
|
1892
|
|
|
1893 if test "$dynamic" = "no"; then add_runtime_path=no
|
|
|
1894 elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes
|
|
163
|
1895 else case "$opsys" in
|
|
|
1896 sol2 | irix* | *bsd* ) add_runtime_path=yes ;;
|
|
151
|
1897 * ) add_runtime_path=no ;;
|
|
|
1898 esac
|
|
0
|
1899 fi
|
|
|
1900
|
|
151
|
1901 if test "$add_runtime_path" = "yes"; then
|
|
|
1902 dnl Try to autodetect runtime library flag (usually -R),
|
|
|
1903 dnl and whether it works (or at least does no harm)
|
|
|
1904 AC_MSG_CHECKING("for runtime libraries flag")
|
|
|
1905 dash_r=""
|
|
|
1906 for try_dash_r in "-R" "-R " "-rpath "; do
|
|
|
1907 xe_check_libs="${try_dash_r}/no/such/file-or-directory"
|
|
|
1908 AC_TRY_LINK(, , dash_r="$try_dash_r")
|
|
|
1909 xe_check_libs=""
|
|
|
1910 test -n "$dash_r" && break
|
|
|
1911 done
|
|
|
1912 if test -n "$dash_r";
|
|
|
1913 then AC_MSG_RESULT("\"${dash_r}\"")
|
|
|
1914 else AC_MSG_RESULT(NONE)
|
|
|
1915 fi
|
|
|
1916 fi
|
|
|
1917
|
|
163
|
1918 xe_add_unique_runpath_dir='
|
|
|
1919 xe_add_p=yes
|
|
|
1920 for xe_dir in $runpath_dirs; do dnl Uniquify
|
|
|
1921 test "$xe_dir" = "$xe_runpath_dir" && xe_add_p=no
|
|
|
1922 done
|
|
|
1923 if test "$xe_add_p" = "yes"; then
|
|
|
1924 test -n "$runpath" && runpath="${runpath}:"
|
|
|
1925 runpath="${runpath}${xe_runpath_dir}"
|
|
|
1926 runpath_dirs="$runpath_dirs $xe_runpath_dir"
|
|
|
1927 fi'
|
|
|
1928
|
|
|
1929
|
|
155
|
1930 dnl XE_ADD_RUNPATH_DIR(directory)
|
|
163
|
1931 define([XE_ADD_RUNPATH_DIR],[{
|
|
155
|
1932 xe_runpath_dir=$1
|
|
163
|
1933 dnl PRINT_VAR(ld_switch_site ld_switch_x_site runpath xe_runpath_dir LD_RUN_PATH xe_ldflags)
|
|
|
1934 test "$xe_runpath_dir" != "/lib" -a \
|
|
155
|
1935 "$xe_runpath_dir" != "/usr/lib" -a \
|
|
163
|
1936 -n "`ls ${xe_runpath_dir}/*.s[[ol]] 2>/dev/null`" && \
|
|
|
1937 eval "$xe_add_unique_runpath_dir"
|
|
|
1938 }])dnl
|
|
155
|
1939
|
|
|
1940 dnl XE_COMPUTE_RUNPATH()
|
|
151
|
1941 define([XE_COMPUTE_RUNPATH],[
|
|
|
1942 if test "$add_runtime_path" = "yes" -a -n "$dash_r"; then
|
|
|
1943 dnl Remove runtime paths from current ld switches
|
|
165
|
1944 ld_switch_site=`echo '' $ld_switch_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"`
|
|
|
1945 ld_switch_x_site=`echo '' $ld_switch_x_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"`
|
|
163
|
1946 dnl PRINT_VAR(ld_switch_site ld_switch_x_site)
|
|
151
|
1947
|
|
|
1948 dnl Fix up Runtime path
|
|
|
1949 dnl If LD_RUN_PATH is set in environment, use that.
|
|
|
1950 dnl In this case, assume user has set the right value.
|
|
163
|
1951 runpath="" runpath_dirs=""
|
|
151
|
1952 if test -n "$LD_RUN_PATH"; then
|
|
|
1953 runpath="$LD_RUN_PATH"
|
|
155
|
1954 elif test "$GCC" = "yes"; then
|
|
|
1955 dnl Compute runpath from gcc's -v output
|
|
163
|
1956 ld_switch_run_save="$ld_switch_run"; ld_switch_run=""
|
|
155
|
1957 echo "int main(int argc, char *argv[[]]) {return 0;}" > conftest.c
|
|
|
1958 xe_runpath_link='${CC-cc} -o conftest -v $CFLAGS '"$xe_ldflags"' conftest.$ac_ext 2>&1 1>/dev/null'
|
|
|
1959 for arg in `eval "$xe_runpath_link" | grep ' -L'`; do
|
|
|
1960 case "$arg" in P,* | -L* | -R* )
|
|
159
|
1961 for dir in `echo '' "$arg" | sed -e 's:^ ::' -e 's/^..//' -e 'y/:/ /'`; do
|
|
155
|
1962 XE_ADD_RUNPATH_DIR("$dir")
|
|
|
1963 done ;;
|
|
|
1964 esac
|
|
|
1965 done
|
|
163
|
1966 ld_switch_run="$ld_switch_run_save"
|
|
155
|
1967 rm -f conftest*
|
|
151
|
1968 else
|
|
|
1969 dnl Add all directories with .so files to runpath
|
|
|
1970 for arg in $ld_switch_site $ld_switch_x_site; do
|
|
159
|
1971 case "$arg" in -L*) XE_ADD_RUNPATH_DIR(`echo '' "$arg" | sed -e 's:^ ::' -e 's/^-L//'`);; esac
|
|
151
|
1972 done
|
|
|
1973 dnl Sometimes /opt/SUNWdt/lib is the only installed Motif available
|
|
163
|
1974 if test "$opsys $need_motif" = "sol2 yes"; then
|
|
|
1975 xe_runpath_dir="/opt/SUNWdt/lib";
|
|
|
1976 eval "$xe_add_unique_runpath_dir";
|
|
|
1977 fi
|
|
155
|
1978 fi dnl Compute $runpath
|
|
151
|
1979
|
|
|
1980 if test -n "$runpath"; then
|
|
|
1981 ld_switch_run="${dash_r}${runpath}"
|
|
|
1982 test "$extra_verbose" = "yes" && echo "Setting runpath to $runpath"
|
|
|
1983 fi
|
|
|
1984 fi
|
|
|
1985 ])dnl
|
|
|
1986 XE_COMPUTE_RUNPATH()
|
|
|
1987
|
|
|
1988 dnl -----------------------------------
|
|
|
1989 dnl Do some misc autoconf-special tests
|
|
|
1990 dnl -----------------------------------
|
|
149
|
1991
|
|
|
1992 dnl Do the opsystem or machine files prohibit the use of the GNU malloc?
|
|
|
1993 dnl Assume not, until told otherwise.
|
|
|
1994 GNU_MALLOC=yes
|
|
|
1995 if test "$system_malloc" = "yes" ; then
|
|
|
1996 GNU_MALLOC=no
|
|
|
1997 GNU_MALLOC_reason="
|
|
|
1998 (The GNU allocators don't work with this system configuration.)"
|
|
|
1999 elif test "$use_system_malloc" = "yes" ; then
|
|
|
2000 GNU_MALLOC=no
|
|
|
2001 GNU_MALLOC_reason="
|
|
|
2002 (User chose not to use GNU allocators.)"
|
|
|
2003 fi
|
|
|
2004
|
|
|
2005 dnl Some other nice autoconf tests. If you add a test here which
|
|
|
2006 dnl should make an entry in src/config.h, do not forget to add an
|
|
|
2007 dnl #undef clause to src/config.h.in for autoconf to modify.
|
|
120
|
2008
|
|
0
|
2009 AC_PROG_RANLIB
|
|
|
2010 AC_PROG_INSTALL
|
|
|
2011 AC_PROG_YACC
|
|
|
2012
|
|
|
2013 dnl checks for header files
|
|
149
|
2014 AC_CHECK_HEADERS(mach/mach.h sys/stropts.h sys/timeb.h sys/time.h unistd.h)
|
|
169
|
2015 AC_CHECK_HEADERS(utime.h locale.h libgen.h fcntl.h ulimit.h)
|
|
157
|
2016 AC_CHECK_HEADERS(linux/version.h kstat.h sys/pstat.h inttypes.h limits.h)
|
|
155
|
2017 AC_HEADER_SYS_WAIT
|
|
149
|
2018 AC_HEADER_STDC
|
|
|
2019 AC_HEADER_TIME
|
|
|
2020 AC_DECL_SYS_SIGLIST
|
|
|
2021
|
|
|
2022 dnl Some systems have utime.h but do not declare the struct anyplace.
|
|
|
2023 AC_MSG_CHECKING(for struct utimbuf)
|
|
|
2024 AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
|
|
0
|
2025 #include <sys/time.h>
|
|
|
2026 #include <time.h>
|
|
|
2027 #else
|
|
|
2028 #ifdef HAVE_SYS_TIME_H
|
|
|
2029 #include <sys/time.h>
|
|
|
2030 #else
|
|
|
2031 #include <time.h>
|
|
|
2032 #endif
|
|
|
2033 #endif
|
|
|
2034 #ifdef HAVE_UTIME_H
|
|
|
2035 #include <utime.h>
|
|
|
2036 #endif], [static struct utimbuf x; x.actime = x.modtime;],
|
|
149
|
2037 [AC_MSG_RESULT(yes)
|
|
|
2038 AC_DEFINE(HAVE_STRUCT_UTIMBUF)],
|
|
|
2039 AC_MSG_RESULT(no))
|
|
0
|
2040
|
|
|
2041 dnl checks for typedefs
|
|
149
|
2042 AC_TYPE_SIGNAL
|
|
163
|
2043 AC_TYPE_SIZE_T
|
|
|
2044 AC_TYPE_PID_T
|
|
|
2045 AC_TYPE_UID_T
|
|
|
2046 AC_TYPE_MODE_T
|
|
|
2047 AC_TYPE_OFF_T
|
|
149
|
2048
|
|
|
2049 AC_MSG_CHECKING(for struct timeval)
|
|
|
2050 AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
|
|
0
|
2051 #include <sys/time.h>
|
|
|
2052 #include <time.h>
|
|
|
2053 #else
|
|
|
2054 #ifdef HAVE_SYS_TIME_H
|
|
|
2055 #include <sys/time.h>
|
|
|
2056 #else
|
|
|
2057 #include <time.h>
|
|
|
2058 #endif
|
|
149
|
2059 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;],
|
|
|
2060 [AC_MSG_RESULT(yes)
|
|
0
|
2061 HAVE_TIMEVAL=yes
|
|
|
2062 AC_DEFINE(HAVE_TIMEVAL)],
|
|
149
|
2063 [AC_MSG_RESULT(no)
|
|
|
2064 HAVE_TIMEVAL=no])
|
|
0
|
2065
|
|
|
2066 dnl checks for structure members
|
|
|
2067 AC_STRUCT_TM
|
|
149
|
2068 AC_STRUCT_TIMEZONE
|
|
0
|
2069
|
|
|
2070 dnl checks for compiler characteristics
|
|
149
|
2071 AC_C_CONST
|
|
0
|
2072
|
|
|
2073 dnl check for Make feature
|
|
149
|
2074 AC_PROG_MAKE_SET
|
|
0
|
2075
|
|
|
2076 dnl check byte order
|
|
149
|
2077 AC_C_BIGENDIAN
|
|
0
|
2078
|
|
151
|
2079 dnl define SIZEOF_TYPE
|
|
|
2080 AC_CHECK_SIZEOF(short)
|
|
163
|
2081 if test "$ac_cv_sizeof_short" = 0; then
|
|
159
|
2082 echo ""
|
|
|
2083 echo "*** PANIC *** Configure tests are not working - compiler is broken."
|
|
|
2084 echo "*** PANIC *** Please examine config.log for compilation errors."
|
|
|
2085 exit 1
|
|
|
2086 fi
|
|
163
|
2087 AC_CHECK_SIZEOF(int)
|
|
|
2088 AC_CHECK_SIZEOF(long)
|
|
|
2089 AC_CHECK_SIZEOF(long long)
|
|
|
2090 AC_CHECK_SIZEOF(void *)
|
|
151
|
2091
|
|
0
|
2092 dnl check for long file names
|
|
149
|
2093 AC_SYS_LONG_FILE_NAMES
|
|
0
|
2094
|
|
159
|
2095 dnl -lm is required by LISP_FLOAT_TYPE, among other things
|
|
149
|
2096 AC_CHECK_LIB(m, sqrt)
|
|
|
2097
|
|
159
|
2098 dnl -lPW might be needed on some systems
|
|
163
|
2099 dnl But they break more other systems.
|
|
|
2100 dnl AC_CHECK_LIB(PW, main)
|
|
159
|
2101
|
|
151
|
2102 dnl Floating operation support is now unconditional
|
|
|
2103 AC_DEFINE(LISP_FLOAT_TYPE)
|
|
|
2104
|
|
149
|
2105 dnl Determine type of mail locking from configure args and s&m headers
|
|
|
2106 AC_CHECKING(type of mail spool file locking)
|
|
|
2107 test -z "$mail_locking" -a "$mail_use_flock" = "yes" && mail_locking=flock
|
|
|
2108 test -z "$mail_locking" -a "$mail_use_lockf" = "yes" && mail_locking=lockf
|
|
|
2109 if test "$mail_locking" = "lockf"; then AC_DEFINE(REAL_MAIL_USE_LOCKF)
|
|
|
2110 elif test "$mail_locking" = "flock"; then AC_DEFINE(REAL_MAIL_USE_FLOCK)
|
|
157
|
2111 else mail_locking="dot-locking"
|
|
149
|
2112 fi
|
|
|
2113
|
|
151
|
2114 dnl Used by getloadavg() - does not require root priveleges
|
|
|
2115 AC_CHECK_LIB(kstat, kstat_open)
|
|
|
2116
|
|
|
2117 dnl Another way to get the load average
|
|
|
2118 AC_CHECK_LIB(kvm, kvm_read)
|
|
|
2119
|
|
|
2120 AC_CHECK_LIB(pthreads, cma_open)
|
|
|
2121 if test "$ac_cv_lib_pthreads_cma_open" = "yes"; then
|
|
|
2122 case "$opsys" in decosf*) c_switch_site="$c_switch_site -threads";; esac
|
|
|
2123 fi
|
|
|
2124
|
|
|
2125 AC_MSG_CHECKING(whether the -xildoff compiler flag is required)
|
|
|
2126 if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then
|
|
|
2127 if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ;
|
|
|
2128 then AC_MSG_RESULT(no);
|
|
|
2129 else AC_MSG_RESULT(yes); XE_APPEND(-xildoff, ld_switch_site)
|
|
|
2130 fi
|
|
|
2131 else AC_MSG_RESULT(no)
|
|
|
2132 fi
|
|
|
2133
|
|
155
|
2134 dnl Link with "-z ignore" on Solaris if supported
|
|
165
|
2135 if test "$opsys" = "sol2" && test "$OS_RELEASE" -ge 56; then
|
|
155
|
2136 AC_MSG_CHECKING(for \"-z ignore\" linker flag)
|
|
|
2137 case "`ld -h 2>&1`" in
|
|
|
2138 *-z\ ignore\|record* ) AC_MSG_RESULT(yes)
|
|
|
2139 XE_PREPEND(-z ignore, ld_switch_site) ;;
|
|
|
2140 *) AC_MSG_RESULT(no) ;;
|
|
163
|
2141 esac
|
|
|
2142 fi
|
|
155
|
2143
|
|
149
|
2144 dnl ----------------------
|
|
|
2145 dnl Choose a window system
|
|
|
2146 dnl ----------------------
|
|
|
2147
|
|
|
2148 AC_CHECKING("for specified window system")
|
|
|
2149
|
|
|
2150 dnl $OPENWINHOME implies --x-includes and --x-libraries
|
|
|
2151 dnl Not (yet) handled by autoconf2
|
|
|
2152 if test "$x_includes $x_libraries" = "NONE NONE"; then
|
|
|
2153 if test -n "$OPENWINHOME" \
|
|
|
2154 -a "$OPENWINHOME" != "/usr/openwin" \
|
|
|
2155 -a -d "$OPENWINHOME"; then
|
|
|
2156 test -d "$OPENWINHOME/lib" && x_libraries="$OPENWINHOME/lib"
|
|
|
2157 test -d "$OPENWINHOME/include" && x_includes="$OPENWINHOME/include"
|
|
|
2158 test -d "$OPENWINHOME/share/include" && x_includes="$OPENWINHOME/share/include"
|
|
|
2159 fi
|
|
|
2160 fi
|
|
|
2161
|
|
|
2162 dnl --x-includes or --x-libraries implies --with-x11.
|
|
|
2163 test "$x_includes $x_libraries" != "NONE NONE" && \
|
|
|
2164 window_system=x11 with_x11=yes
|
|
|
2165
|
|
|
2166 if test "$with_x11" != "no"; then
|
|
|
2167 AC_PATH_XTRA # Autoconf claims to find X library and include dirs for us.
|
|
|
2168 if test "$no_x" = "yes"
|
|
|
2169 then with_x11=no window_system=none HAVE_X_WINDOWS=no
|
|
|
2170 else with_x11=yes window_system=x11 HAVE_X_WINDOWS=yes
|
|
|
2171 fi
|
|
|
2172 fi
|
|
|
2173
|
|
|
2174 case "$with_x11" in
|
|
|
2175 yes ) window_system=x11 HAVE_X_WINDOWS=yes ;;
|
|
|
2176 no ) window_system=none HAVE_X_WINDOWS=no ;;
|
|
0
|
2177 esac
|
|
|
2178
|
|
149
|
2179 if test "$with_x11" = "yes"; then
|
|
|
2180 AC_DEFINE(HAVE_X_WINDOWS)
|
|
151
|
2181 XE_APPEND(lwlib, MAKE_SUBDIR)
|
|
149
|
2182
|
|
|
2183 dnl Try to find Motif/CDE/Tooltalk dirs
|
|
|
2184 dnl These take precedence over other X libs/includes, so PRE-pend
|
|
|
2185 for lib_dir in "/usr/dt/lib" "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do
|
|
159
|
2186 inc_dir=`echo $lib_dir | sed -e 's/lib/include/'`
|
|
149
|
2187 if test -d "$lib_dir" -a -d "$inc_dir"; then
|
|
151
|
2188 case "$x_libraries" in *"$lib_dir"* ) ;; *)
|
|
|
2189 x_libraries="$lib_dir $x_libraries"
|
|
|
2190 XE_PREPEND(-L${lib_dir}, X_LIBS) ;;
|
|
149
|
2191 esac
|
|
151
|
2192 case "$x_includes" in "$inc_dir"* ) ;; *)
|
|
|
2193 x_includes="$inc_dir $x_includes"
|
|
|
2194 XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;;
|
|
149
|
2195 esac
|
|
|
2196 break; dnl only need ONE Motif implementation!
|
|
0
|
2197 fi
|
|
149
|
2198 done
|
|
|
2199
|
|
|
2200 dnl Contrib X libs/includes do NOT take precedence, so AP-pend
|
|
|
2201 for rel in "X11R6" "X11R5" "X11R4"; do
|
|
|
2202 lib_dir="/usr/contrib/$rel/lib" inc_dir="/usr/contrib/$rel/include"
|
|
|
2203 if test -d "$lib_dir" -a -d "$inc_dir"; then
|
|
151
|
2204 case "$x_libraries" in *"$lib_dir"* ) ;; *)
|
|
|
2205 x_libraries="$x_libraries $lib_dir"
|
|
|
2206 XE_APPEND(-L${lib_dir}, X_LIBS)
|
|
149
|
2207 esac
|
|
151
|
2208 case "$x_includes" in "$inc_dir"* ) ;; *)
|
|
|
2209 x_includes="$x_includes $inc_dir"
|
|
|
2210 XE_APPEND(-I${inc_dir}, X_CFLAGS)
|
|
149
|
2211 esac
|
|
|
2212 break; dnl Only need ONE X11 implementation !
|
|
0
|
2213 fi
|
|
149
|
2214 done
|
|
|
2215
|
|
|
2216 ld_switch_x_site="$X_LIBS"
|
|
|
2217
|
|
151
|
2218 XE_COMPUTE_RUNPATH()
|
|
|
2219
|
|
149
|
2220 if test "$extra_verbose" = "yes"; then
|
|
|
2221 echo; echo "X11 compilation variables:"
|
|
163
|
2222 PRINT_VAR(x_libraries x_includes X_CFLAGS X_LIBS X_PRE_LIBS X_EXTRA_LIBS)
|
|
149
|
2223 echo
|
|
|
2224 fi
|
|
|
2225
|
|
163
|
2226 dnl Autodetect defines extracted from X config by xmkmf, e.g. NARROWPROTO
|
|
|
2227 AC_CHECKING(for X defines extracted by xmkmf)
|
|
|
2228 rm -fr conftestdir
|
|
|
2229 if mkdir conftestdir; then
|
|
|
2230 cd conftestdir
|
|
|
2231 cat > Imakefile <<'EOF'
|
|
|
2232 xetest:
|
|
|
2233 @echo ${PROTO_DEFINES} ${STD_DEFINES}
|
|
|
2234 EOF
|
|
|
2235 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
|
|
|
2236 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
|
|
|
2237 xmkmf_defines=`${MAKE-make} xetest 2>/dev/null | grep -v make`
|
|
|
2238 fi
|
|
|
2239 cd ..
|
|
|
2240 rm -fr conftestdir
|
|
|
2241 for word in $xmkmf_defines; do
|
|
|
2242 case "$word" in
|
|
|
2243 -D*=* ) ;;
|
|
|
2244 -D* ) word=`echo '' $word | sed -e 's:^ *-D::'`
|
|
|
2245 AC_DEFINE_UNQUOTED($word) ;;
|
|
|
2246 esac
|
|
|
2247 done
|
|
|
2248 fi
|
|
|
2249
|
|
149
|
2250 dnl make sure we can find Intrinsic.h
|
|
|
2251 AC_CHECK_HEADER(X11/Intrinsic.h, ,
|
|
|
2252 [AC_MSG_ERROR("Unable to find X11 header files.")])
|
|
|
2253
|
|
153
|
2254 dnl -lXt and -lX11 are required
|
|
149
|
2255 dnl Some broken systems require the magic "-b i486-linuxaout" flag
|
|
|
2256 AC_CHECK_LIB(X11, XOpenDisplay, have_lib_x11=yes)
|
|
|
2257 if test "$have_lib_x11" != "yes"; then
|
|
|
2258 AC_CHECK_LIB(X11, XGetFontProperty,
|
|
|
2259 ld_switch_x_site="-b i486-linuxaout $ld_switch_x_site",
|
|
|
2260 [AC_MSG_ERROR("Unable to find X11 libraries.")],
|
|
|
2261 -b i486-linuxaout)
|
|
|
2262 fi
|
|
|
2263 libs_x="-lX11"
|
|
151
|
2264 test "$extra_verbose" = "yes" && echo " Setting libs_x to \"-lX11\""
|
|
149
|
2265
|
|
153
|
2266 dnl Autodetect -lXext
|
|
|
2267 AC_CHECK_LIB(Xext, XShapeSelectInput, XE_PREPEND(-lXext, libs_x))
|
|
|
2268
|
|
|
2269 dnl Require -lXt
|
|
169
|
2270 AC_CHECK_LIB(Xt, XtOpenDisplay, XE_PREPEND(-lXt, libs_x),
|
|
|
2271 AC_MSG_ERROR("Unable to find X11 libraries."))
|
|
149
|
2272
|
|
|
2273 AC_MSG_CHECKING(the version of X11 being used)
|
|
|
2274 AC_TRY_RUN([#include <X11/Intrinsic.h>
|
|
|
2275 main(int c, char* v[]) { return c>1 ? XlibSpecificationRelease : 0; }],
|
|
151
|
2276 [./conftest foobar; x11_release=$?],[x11_release=4],[x11_release=4])
|
|
|
2277 AC_MSG_RESULT(R${x11_release})
|
|
|
2278 AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release})
|
|
149
|
2279
|
|
|
2280 AC_CHECK_HEADERS(X11/Xlocale.h)
|
|
|
2281
|
|
|
2282 dnl remove this - we should avoid checking for specific OS
|
|
|
2283 AC_MSG_CHECKING(for XFree86)
|
|
|
2284 if test -d "/usr/X386/include" -o \
|
|
169
|
2285 -f "/etc/XF86Config" -o \
|
|
149
|
2286 -f "/etc/X11/XF86Config" -o \
|
|
|
2287 -f "/usr/X11R6/lib/X11/XF86Config"; then
|
|
|
2288 AC_MSG_RESULT(yes)
|
|
|
2289 AC_DEFINE(HAVE_XFREE386)
|
|
|
2290 else
|
|
|
2291 AC_MSG_RESULT(no)
|
|
|
2292 fi
|
|
|
2293
|
|
|
2294 dnl autodetect -lXmu
|
|
169
|
2295 test -z "$with_xmu" && { AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile,
|
|
|
2296 with_xmu=yes, with_xmu=no) }
|
|
|
2297 if test "$with_xmu" = "no"
|
|
|
2298 then XE_ADD_OBJS(xmu.o)
|
|
|
2299 else XE_PREPEND(-lXmu, libs_x)
|
|
|
2300 fi
|
|
149
|
2301
|
|
|
2302 dnl Autodetect -lXbsd
|
|
|
2303 dnl #### Someone, please add a better function than main
|
|
151
|
2304 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x))
|
|
149
|
2305
|
|
|
2306 dnl Autodetect -lXaw
|
|
|
2307 AC_CHECK_LIB(Xaw, XawScrollbarSetThumb, have_xaw=yes, have_xaw=no)
|
|
167
|
2308 if test "$have_xaw" = "yes"; then
|
|
|
2309 AC_CHECK_HEADER(X11/Xaw/Reports.h, [
|
|
|
2310 XE_APPEND(pkg-src/tree-x, MAKE_SUBDIR)
|
|
|
2311 XE_APPEND(pkg-src/tree-x, INSTALL_ARCH_DEP_SUBDIR)])
|
|
|
2312 fi
|
|
149
|
2313
|
|
|
2314 fi dnl $with_x11 = yes
|
|
|
2315
|
|
|
2316 test -z "$window_system" && window_system="none"
|
|
|
2317
|
|
|
2318 if test "$window_system" = "none" ; then
|
|
|
2319 if test "$with_tty" = "no" ; then
|
|
|
2320 AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.])
|
|
|
2321 fi
|
|
|
2322 for feature in tooltalk cde offix \
|
|
|
2323 menubars scrollbars toolbars dialogs xim xmu \
|
|
|
2324 tiff png jpeg gif compface xpm
|
|
|
2325 do
|
|
|
2326 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
2327 AC_MSG_WARN([--with-$feature ignored: Not valid without X support])
|
|
0
|
2328 fi
|
|
149
|
2329 eval "with_${feature}=no"
|
|
70
|
2330 done
|
|
149
|
2331 else
|
|
|
2332 test -z "$with_toolbars" && with_toolbars=yes
|
|
0
|
2333 fi
|
|
120
|
2334
|
|
149
|
2335 dnl FSF 19.29 has some bitmapdir stuff here.
|
|
0
|
2336 bitmapdir=
|
|
|
2337
|
|
149
|
2338 case "$window_system" in
|
|
70
|
2339 x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;;
|
|
|
2340 none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;;
|
|
0
|
2341 esac
|
|
|
2342
|
|
149
|
2343 case "$x_libraries" in *X11R4* )
|
|
|
2344 test "$opsys" = "hpux9" && opsysfile="s/hpux9-x11r4.h"
|
|
|
2345 test "$opsys" = "hpux9-shr" && opsysfile="s/hpux9shxr4.h"
|
|
|
2346 esac
|
|
|
2347
|
|
|
2348 dnl Autodetect Xauth
|
|
159
|
2349 dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs
|
|
149
|
2350 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no
|
|
|
2351 test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h, ,with_xauth=no) }
|
|
|
2352 test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no) }
|
|
|
2353 test -z "$with_xauth" && with_xauth=yes
|
|
|
2354 if test "$with_xauth" = "yes"; then
|
|
|
2355 AC_DEFINE(HAVE_XAUTH)
|
|
159
|
2356 XE_SPACE(libs_xauth, $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS)
|
|
100
|
2357 fi
|
|
159
|
2358 AC_SUBST(libs_xauth)
|
|
100
|
2359
|
|
149
|
2360 dnl Autodetect OffiX
|
|
|
2361 test -z "$with_offix" && { AC_CHECK_HEADER(OffiX/DragAndDrop.h, , with_offix=no) }
|
|
|
2362 test -z "$with_offix" && { AC_CHECK_LIB(Dnd, DndInitialize, [:] , with_offix=no) }
|
|
|
2363 test -z "$with_offix" && with_offix=yes
|
|
|
2364 if test "$with_offix" = "yes"; then
|
|
|
2365 AC_DEFINE(HAVE_OFFIX_DND)
|
|
151
|
2366 XE_PREPEND(-lDnd, libs_x)
|
|
114
|
2367 fi
|
|
|
2368
|
|
149
|
2369 dnl Autodetect tooltalk
|
|
|
2370 test "$with_cde" = "yes" && with_tooltalk=yes # CDE requires tooltalk
|
|
|
2371 if test "$with_tooltalk" != "no" ; then
|
|
|
2372 dnl autodetect the location of tt_c.h
|
|
|
2373 dnl tt_c.h might be in Tt or desktop include directories
|
|
|
2374 for dir in "" "Tt/" "desktop/" ; do
|
|
|
2375 AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_path="${dir}tt_c.h" && break)
|
|
|
2376 done
|
|
|
2377 test -z "$tt_c_h_path" && with_tooltalk=no
|
|
0
|
2378 fi
|
|
149
|
2379 if test "$with_tooltalk" != "no" ; then
|
|
|
2380 for extra_libs in "" "-lI18N -lce" "-lcxx"; do
|
|
|
2381 AC_CHECK_LIB(tt, tt_message_create,
|
|
|
2382 with_tooltalk=yes tt_libs="-ltt $extra_libs"; break, [:],$extra_libs)
|
|
0
|
2383 done
|
|
149
|
2384 fi
|
|
|
2385 test -z "$with_tooltalk" && with_tooltalk=no
|
|
|
2386 if test "$with_tooltalk" = "yes"; then
|
|
|
2387 AC_DEFINE(TOOLTALK)
|
|
|
2388 AC_DEFINE_UNQUOTED(TT_C_H_PATH, "$tt_c_h_path")
|
|
151
|
2389 XE_PREPEND($tt_libs, libs_x)
|
|
|
2390 XE_ADD_OBJS(tooltalk.o)
|
|
0
|
2391 fi
|
|
|
2392
|
|
149
|
2393 dnl Autodetect CDE
|
|
|
2394 test -z "$with_cde" && { AC_CHECK_HEADER(Dt/Dt.h, , with_cde=no) }
|
|
|
2395 test -z "$with_cde" && { AC_CHECK_LIB(DtSvc, DtDndDragStart, [:], with_cde=no) }
|
|
|
2396 test -z "$with_cde" && with_cde=yes
|
|
|
2397 if test "$with_cde" = "yes" ; then
|
|
|
2398 AC_DEFINE(HAVE_CDE)
|
|
151
|
2399 XE_PREPEND(-lDtSvc, libs_x)
|
|
149
|
2400 with_tooltalk=yes # CDE requires Tooltalk
|
|
167
|
2401 need_motif=yes # CDE requires Motif
|
|
149
|
2402 fi
|
|
|
2403
|
|
|
2404 dnl if Energize specified, make sure we can find its need libraries/headers
|
|
|
2405 if test "$with_energize" = "yes" ; then
|
|
|
2406 AC_DEFINE(ENERGIZE)
|
|
|
2407 AC_CHECK_LIB(energize, main, [
|
|
151
|
2408 XE_PREPEND(-lenergize, LIBS)
|
|
149
|
2409 energize_version="3.X"
|
|
|
2410 AC_DEFINE(ENERGIZE_3)])
|
|
|
2411 if test -z "$energize_version"; then
|
|
|
2412 AC_CHECK_LIB(conn, main, [
|
|
151
|
2413 XE_PREPEND(-lconn, LIBS)
|
|
149
|
2414 energize_version="2.X"
|
|
|
2415 AC_DEFINE(ENERGIZE_2)],
|
|
|
2416 [AC_MSG_ERROR(Unable to find Energize library.)])
|
|
151
|
2417 fi
|
|
149
|
2418 AC_CHECK_HEADER(editorconn.h, ,
|
|
|
2419 [AC_MSG_ERROR(Unable to find Energize editorconn.h header file.)])
|
|
|
2420
|
|
|
2421 test "$energize_version" = "2.X" && AC_DEFINE(ENERGIZE_2)
|
|
|
2422 test "$energize_version" = "3.X" && AC_DEFINE(ENERGIZE_3)
|
|
|
2423 fi
|
|
|
2424
|
|
|
2425 dnl ------------------
|
|
|
2426 dnl Graphics libraries
|
|
|
2427 dnl ------------------
|
|
|
2428
|
|
|
2429 AC_CHECKING(for graphics libraries)
|
|
|
2430 dnl Built-in GIF support defaults to yes
|
|
|
2431 test -z "$with_gif" && with_gif=yes;
|
|
|
2432 if test "$with_gif" = "yes"; then
|
|
|
2433 AC_DEFINE(HAVE_GIF)
|
|
151
|
2434 XE_ADD_OBJS(dgif_lib.o gif_err.o gifalloc.o)
|
|
149
|
2435 fi
|
|
|
2436
|
|
|
2437 dnl Autodetect Xpm
|
|
163
|
2438 AC_MSG_CHECKING(for Xpm - no older than 3.4f)
|
|
159
|
2439 xe_check_libs=-lXpm
|
|
|
2440 test -z "$with_xpm" && { AC_TRY_RUN([#include <X11/xpm.h>
|
|
163
|
2441 int main(int c, char **v) {
|
|
|
2442 return c == 1 ? 0 :
|
|
|
2443 XpmIncludeVersion != XpmLibraryVersion() ? 1 :
|
|
|
2444 XpmIncludeVersion < 30406 ? 2 :
|
|
|
2445 0 ;
|
|
|
2446 }], [./conftest foobar; xpm_status=$?;
|
|
|
2447 if test "$xpm_status" = "0"; then with_xpm=yes; else with_xpm=no; fi;],
|
|
|
2448 with_xpm=no, with_xpm=no)
|
|
159
|
2449 }
|
|
|
2450 xe_check_libs=
|
|
|
2451 AC_MSG_RESULT($with_xpm)
|
|
163
|
2452 if test "$xpm_status" = "1" -o "$xpm_status" = "2"; then
|
|
|
2453 test "$xpm_status" = "1" && problem="Xpm library version and header file version don't match!"
|
|
|
2454 test "$xpm_status" = "2" && problem="Xpm library version is too old!"
|
|
|
2455 echo "
|
|
|
2456 *** WARNING *** $problem
|
|
|
2457 I'm not touching that with a 10-foot pole!
|
|
|
2458 If you really want to use the installed version of Xpm, rerun
|
|
|
2459 configure --with-xpm=yes, but don't blame me if XEmacs crashes!
|
|
|
2460 "
|
|
|
2461 fi
|
|
149
|
2462 if test "$with_xpm" = "yes"; then
|
|
|
2463 AC_DEFINE(HAVE_XPM)
|
|
151
|
2464 XE_PREPEND(-lXpm, libs_x)
|
|
149
|
2465 fi
|
|
|
2466
|
|
|
2467 dnl Autodetect XFACE
|
|
|
2468 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) }
|
|
|
2469 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) }
|
|
|
2470 test -z "$with_xface" && with_xface=yes
|
|
|
2471 if test "$with_xface" = "yes"; then
|
|
|
2472 AC_DEFINE(HAVE_XFACE)
|
|
151
|
2473 XE_PREPEND(-lcompface, libs_x)
|
|
0
|
2474 fi
|
|
149
|
2475
|
|
|
2476 dnl autodetect JPEG
|
|
|
2477 test -z "$with_jpeg" && { AC_CHECK_HEADER(jpeglib.h, ,with_jpeg=no) }
|
|
|
2478 test -z "$with_jpeg" && { AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,[:],with_jpeg=no) }
|
|
|
2479 test -z "$with_jpeg" && with_jpeg=yes
|
|
|
2480 if test "$with_jpeg" = "yes"; then
|
|
|
2481 AC_DEFINE(HAVE_JPEG)
|
|
151
|
2482 XE_PREPEND(-ljpeg, libs_x)
|
|
0
|
2483 fi
|
|
149
|
2484
|
|
|
2485 dnl autodetect PNG
|
|
|
2486 test -z "$with_png" && { AC_CHECK_HEADER(png.h, , with_png=no) }
|
|
|
2487 test -z "$with_png" && { AC_CHECK_FUNC(pow, , with_png=no) }
|
|
|
2488 if test "$with_png" != "no"; then
|
|
|
2489 for extra_libs in "" "-lz" "-lgz"; do
|
|
|
2490 AC_CHECK_LIB(png, png_read_image,
|
|
|
2491 png_libs="-lpng $extra_libs" with_png=yes; break,[:],$extra_libs)
|
|
|
2492 done
|
|
|
2493 fi
|
|
|
2494 test -z "$with_png" && with_png=no
|
|
|
2495 if test "$with_png" = "yes"; then
|
|
|
2496 AC_DEFINE(HAVE_PNG)
|
|
151
|
2497 XE_PREPEND($png_libs, libs_x)
|
|
0
|
2498 fi
|
|
149
|
2499
|
|
|
2500 dnl autodetect TIFF (not yet implemented)
|
|
|
2501 if test "$with_tiff" = "yes"; then
|
|
|
2502 AC_DEFINE(HAVE_TIFF)
|
|
151
|
2503 XE_PREPEND(-ltiff, libs_x)
|
|
0
|
2504 fi
|
|
149
|
2505
|
|
151
|
2506 dnl autodetect Motif - but only add to libs_x later (if necessary)
|
|
|
2507 AC_CHECK_HEADER(Xm/Xm.h,
|
|
|
2508 [AC_CHECK_LIB(Xm, XmStringFree, have_motif=yes, have_motif=no)],
|
|
|
2509 have_motif=no)
|
|
|
2510
|
|
149
|
2511 dnl Finish ensuring that we have values for the various toolkit items.
|
|
|
2512 dnl Not all toolkits support all widgets
|
|
|
2513 dnl if Motif is available we use it for the dialog boxes.
|
|
|
2514
|
|
|
2515 case "$with_menubars" in "" | "yes" | "athena" )
|
|
|
2516 with_menubars="lucid" ;;
|
|
|
2517 esac
|
|
|
2518 case "$with_dialogs" in "" | "yes" | "lucid" )
|
|
|
2519 if test "$have_motif" = "yes"; then with_dialogs="motif"
|
|
|
2520 elif test "$have_xaw" = "yes"; then with_dialogs="athena"
|
|
|
2521 else with_dialogs=no
|
|
|
2522 fi ;;
|
|
|
2523 esac
|
|
|
2524 case "$with_scrollbars" in "" | "yes" )
|
|
|
2525 with_scrollbars="lucid" ;;
|
|
|
2526 esac
|
|
|
2527
|
|
|
2528 all_widgets="$with_menubars $with_scrollbars $with_dialogs $with_toolbars"
|
|
|
2529
|
|
|
2530 case "$all_widgets" in *athena* )
|
|
|
2531 AC_DEFINE(LWLIB_USES_ATHENA)
|
|
157
|
2532 AC_DEFINE(NEED_ATHENA)
|
|
|
2533 XE_APPEND(lwlib-Xaw.o, lwlib_objs)
|
|
151
|
2534 XE_PREPEND(-lXaw, libs_x) ;;
|
|
70
|
2535 esac
|
|
|
2536
|
|
149
|
2537 case "$all_widgets" in *motif* )
|
|
|
2538 AC_DEFINE(LWLIB_USES_MOTIF)
|
|
157
|
2539 AC_DEFINE(NEED_MOTIF)
|
|
|
2540 XE_APPEND(lwlib-Xm.o, lwlib_objs)
|
|
149
|
2541 need_motif=yes ;;
|
|
|
2542 esac
|
|
|
2543
|
|
157
|
2544 test "$with_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs)
|
|
|
2545 test "$with_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs)
|
|
|
2546 case "$all_widgets" in *lucid* )
|
|
|
2547 AC_DEFINE(NEED_LUCID)
|
|
|
2548 XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;;
|
|
|
2549 esac
|
|
|
2550
|
|
|
2551 AC_SUBST(lwlib_objs)
|
|
|
2552
|
|
149
|
2553 case "$with_scrollbars" in athena* ) AC_DEFINE(LWLIB_SCROLLBARS_ATHENA);; esac
|
|
|
2554 case "$with_dialogs" in athena* ) AC_DEFINE(LWLIB_DIALOGS_ATHENA) ;; esac
|
|
|
2555 test "$with_scrollbars" = "athena3d" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D)
|
|
|
2556 test "$with_dialogs" = "athena3d" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D)
|
|
|
2557
|
|
|
2558 test "$with_menubars" != "no" && AC_DEFINE(HAVE_MENUBARS)
|
|
|
2559 test "$with_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS)
|
|
|
2560 test "$with_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS)
|
|
|
2561 test "$with_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS)
|
|
|
2562
|
|
|
2563 test "$with_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID)
|
|
|
2564 test "$with_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID)
|
|
|
2565
|
|
|
2566 test "$with_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF)
|
|
|
2567 test "$with_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF)
|
|
|
2568 test "$with_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF)
|
|
|
2569
|
|
151
|
2570 test "$with_menubars" != "no" && XE_ADD_OBJS(menubar.o)
|
|
|
2571 test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar.o)
|
|
|
2572 test "$with_dialogs" != "no" && XE_ADD_OBJS(dialog.o)
|
|
|
2573 test "$with_toolbars" != "no" && XE_ADD_OBJS(toolbar.o)
|
|
|
2574 test "$all_widgets" != "no no no no" && XE_ADD_OBJS(gui.o)
|
|
149
|
2575
|
|
|
2576 if test "$with_x11" = "yes"; then
|
|
151
|
2577 test "$with_menubars" != "no" && XE_ADD_OBJS(menubar-x.o)
|
|
|
2578 test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar-x.o)
|
|
|
2579 test "$with_dialogs" != "no" && XE_ADD_OBJS(dialog-x.o)
|
|
|
2580 test "$with_toolbars" != "no" && XE_ADD_OBJS(toolbar-x.o)
|
|
|
2581 test "$all_widgets" != "no no no no" && XE_ADD_OBJS(gui-x.o)
|
|
0
|
2582 fi
|
|
149
|
2583
|
|
151
|
2584 dnl ----------------------
|
|
|
2585 dnl Mule-dependent options
|
|
|
2586 dnl ----------------------
|
|
|
2587
|
|
149
|
2588 test -z "$with_mule" && with_mule=no
|
|
|
2589
|
|
70
|
2590 if test "$with_mule" = "yes" ; then
|
|
151
|
2591 AC_CHECKING(for Mule-related features)
|
|
149
|
2592 AC_DEFINE(MULE)
|
|
151
|
2593 XE_ADD_OBJS(mule.o mule-ccl.o mule-charset.o mule-coding.o)
|
|
149
|
2594
|
|
|
2595 dnl Use -lintl to get internationalized strerror for Mule
|
|
155
|
2596 AC_CHECK_HEADERS(libintl.h)
|
|
149
|
2597 AC_CHECK_LIB(intl, strerror)
|
|
|
2598
|
|
|
2599 AC_CHECKING(for Mule input methods)
|
|
|
2600 dnl Do we have the XmIm* routines? And if so, do we want to use them?
|
|
151
|
2601 dnl XIM seems to be flaky except on Solaris...
|
|
163
|
2602 test -z "$with_xim" -a "$opsys" != "sol2" && with_xim=no
|
|
149
|
2603 case "$with_xim" in "" | "yes" )
|
|
|
2604 AC_CHECKING(for XIM)
|
|
|
2605 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif, with_xim=xlib)
|
|
|
2606 esac
|
|
70
|
2607 if test "$with_xim" != "no" ; then
|
|
|
2608 AC_DEFINE(HAVE_XIM)
|
|
149
|
2609 if test "$with_xim" = "xlib"; then
|
|
|
2610 AC_DEFINE(XIM_XLIB)
|
|
151
|
2611 XE_ADD_OBJS(input-method-xlib.o)
|
|
|
2612 fi
|
|
149
|
2613 if test "$with_xim" = "motif"; then
|
|
|
2614 AC_DEFINE(XIM_MOTIF)
|
|
|
2615 need_motif=yes
|
|
151
|
2616 XE_ADD_OBJS(input-method-motif.o)
|
|
70
|
2617 fi
|
|
151
|
2618 fi dnl with_xim
|
|
149
|
2619
|
|
|
2620 dnl Autodetect WNN
|
|
|
2621 test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support
|
|
167
|
2622 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) }
|
|
|
2623 dnl Detour to find crypt
|
|
|
2624 if test "$with_wnn" != "no"; then
|
|
|
2625 AC_CHECK_FUNCS(crypt)
|
|
|
2626 test "$ac_cv_func_crypt" != "yes" && { AC_CHECK_LIB(crypt, crypt) }
|
|
|
2627 fi
|
|
|
2628 dnl Back to our regularly scheduled wnn hunting
|
|
159
|
2629 test -z "$with_wnn" && { AC_CHECK_LIB(wnn,jl_dic_list_e,[:],with_wnn=no) }
|
|
149
|
2630 test -z "$with_wnn" && with_wnn=yes
|
|
|
2631 if test "$with_wnn" = "yes"; then
|
|
|
2632 AC_DEFINE(HAVE_WNN)
|
|
151
|
2633 XE_PREPEND(-lwnn, libs_x)
|
|
|
2634 XE_ADD_OBJS(mule-wnnfns.o)
|
|
149
|
2635 AC_CHECK_LIB(wnn, jl_fi_dic_list, with_wnn6=yes)
|
|
151
|
2636 test "$with_wnn6" = "yes" && AC_DEFINE(WNN6)
|
|
|
2637 fi
|
|
149
|
2638
|
|
|
2639 dnl Autodetect canna
|
|
|
2640 test -z "$with_canna" && { AC_CHECK_HEADER(canna/RK.h, , with_canna=no) }
|
|
|
2641 test -z "$with_canna" && { AC_CHECK_LIB(RKC, RkBgnBun, [:],with_canna=no) }
|
|
|
2642 test -z "$with_canna" && { AC_CHECK_LIB(canna,jrKanjiControl,[:],with_canna=no) }
|
|
|
2643 test -z "$with_canna" && with_canna=yes
|
|
|
2644 if test "$with_canna" = "yes"; then
|
|
|
2645 AC_DEFINE(HAVE_CANNA)
|
|
151
|
2646 XE_PREPEND(-lcanna -lRKC, libs_x)
|
|
|
2647 XE_ADD_OBJS(mule-canna.o)
|
|
|
2648 fi
|
|
155
|
2649
|
|
151
|
2650 else dnl "$with_mule" = "no"
|
|
149
|
2651 for feature in xim canna wnn; do
|
|
|
2652 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
2653 AC_MSG_WARN("--with-${feature} ignored: Not valid without Mule support")
|
|
|
2654 fi
|
|
|
2655 eval "with_${feature}=no"
|
|
100
|
2656 done
|
|
151
|
2657 fi dnl with_mule
|
|
100
|
2658
|
|
149
|
2659
|
|
|
2660 dnl At this point, we know whether we need the motif lib or not.
|
|
151
|
2661 if test "$need_motif" = "yes" ; then
|
|
|
2662 XE_PREPEND(-lXm, libs_x)
|
|
|
2663 XE_COMPUTE_RUNPATH()
|
|
|
2664 fi
|
|
|
2665
|
|
169
|
2666 AC_CHECK_FUNCS(acosh asinh atanh cbrt closedir dup2 eaccess fmod fpathconf frexp ftime gethostname getpagesize gettimeofday getcwd getwd logb lrand48 matherr mkdir mktime perror poll random rename res_init rint rmdir select setitimer setpgid setlocale setsid sigblock sighold sigprocmask strcasecmp strerror tzset ulimit usleep utimes waitpid)
|
|
151
|
2667
|
|
|
2668 dnl realpath is buggy on linux, decosf and aix4
|
|
|
2669
|
|
|
2670 dnl The realpath() in linux libc (4.6.27) sometimes fails with ELOOP.
|
|
|
2671 dnl For example, call realpath on a file thirty-five or so directories deep
|
|
|
2672 dnl and you get ELOOP even if no symlinks at all are involved.
|
|
|
2673 case "$opsys" in
|
|
|
2674 linux* | decosf4-0* | aix4* ) XE_ADD_OBJS(realpath.o) ;;
|
|
|
2675 * )
|
|
|
2676 AC_CHECK_FUNCS(realpath)
|
|
|
2677 test "$ac_cv_func_realpath" != "yes" && XE_ADD_OBJS(realpath.o) ;;
|
|
|
2678 esac
|
|
|
2679
|
|
149
|
2680 dnl If netdb.h does not declare h_errno, we must declare it by hand.
|
|
|
2681 AC_MSG_CHECKING(whether netdb declares h_errno)
|
|
|
2682 AC_TRY_LINK([#include <netdb.h>],
|
|
|
2683 [return h_errno;],
|
|
|
2684 [AC_MSG_RESULT(yes)
|
|
|
2685 AC_DEFINE(HAVE_H_ERRNO)],
|
|
|
2686 [AC_MSG_RESULT(no)])
|
|
|
2687
|
|
|
2688 AC_MSG_CHECKING(for sigsetjmp)
|
|
|
2689 AC_TRY_COMPILE([#include <setjmp.h>],
|
|
70
|
2690 [sigjmp_buf bar; sigsetjmp (bar, 0);],
|
|
149
|
2691 [AC_MSG_RESULT(yes)
|
|
|
2692 AC_DEFINE(HAVE_SIGSETJMP)],
|
|
|
2693 [AC_MSG_RESULT(no)])
|
|
|
2694
|
|
|
2695 AC_MSG_CHECKING(whether localtime caches TZ)
|
|
|
2696 AC_CACHE_VAL(emacs_cv_localtime_cache,
|
|
|
2697 [if test "$ac_cv_func_tzset" = "yes"; then
|
|
|
2698 AC_TRY_RUN([#include <time.h>
|
|
|
2699 #if STDC_HEADERS
|
|
0
|
2700 # include <stdlib.h>
|
|
|
2701 #endif
|
|
|
2702 extern char **environ;
|
|
|
2703 unset_TZ ()
|
|
|
2704 {
|
|
|
2705 char **from, **to;
|
|
|
2706 for (to = from = environ; (*to = *from); from++)
|
|
|
2707 if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
|
|
|
2708 to++;
|
|
|
2709 }
|
|
149
|
2710 char TZ_GMT0[] = "TZ=GMT0";
|
|
|
2711 char TZ_PST8[] = "TZ=PST8";
|
|
0
|
2712 main()
|
|
|
2713 {
|
|
|
2714 time_t now = time ((time_t *) 0);
|
|
|
2715 int hour_GMT0, hour_unset;
|
|
149
|
2716 if (putenv (TZ_GMT0) != 0)
|
|
0
|
2717 exit (1);
|
|
|
2718 hour_GMT0 = localtime (&now)->tm_hour;
|
|
|
2719 unset_TZ ();
|
|
|
2720 hour_unset = localtime (&now)->tm_hour;
|
|
149
|
2721 if (putenv (TZ_PST8) != 0)
|
|
0
|
2722 exit (1);
|
|
|
2723 if (localtime (&now)->tm_hour == hour_GMT0)
|
|
|
2724 exit (1);
|
|
|
2725 unset_TZ ();
|
|
|
2726 if (localtime (&now)->tm_hour != hour_unset)
|
|
|
2727 exit (1);
|
|
|
2728 exit (0);
|
|
|
2729 }], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes,
|
|
|
2730 [# If we have tzset, assume the worst when cross-compiling.
|
|
|
2731 emacs_cv_localtime_cache=yes])
|
|
149
|
2732 else
|
|
|
2733 # If we lack tzset, report that localtime does not cache TZ,
|
|
|
2734 # since we can't invalidate the cache if we don't have tzset.
|
|
|
2735 emacs_cv_localtime_cache=no
|
|
|
2736 fi],[:])dnl
|
|
|
2737 AC_MSG_RESULT($emacs_cv_localtime_cache)
|
|
|
2738 if test $emacs_cv_localtime_cache = yes; then
|
|
0
|
2739 AC_DEFINE(LOCALTIME_CACHE)
|
|
|
2740 fi
|
|
|
2741
|
|
149
|
2742 if test "$HAVE_TIMEVAL" = "yes"; then
|
|
|
2743 AC_MSG_CHECKING(whether gettimeofday cannot accept two arguments)
|
|
|
2744 AC_TRY_LINK([
|
|
0
|
2745 #ifdef TIME_WITH_SYS_TIME
|
|
|
2746 #include <sys/time.h>
|
|
|
2747 #include <time.h>
|
|
|
2748 #else
|
|
|
2749 #ifdef HAVE_SYS_TIME_H
|
|
|
2750 #include <sys/time.h>
|
|
|
2751 #else
|
|
|
2752 #include <time.h>
|
|
|
2753 #endif
|
|
|
2754 #endif
|
|
|
2755 ],
|
|
|
2756 [
|
|
|
2757 struct timeval time;
|
|
|
2758 struct timezone dummy;
|
|
|
2759 gettimeofday (&time, &dummy);
|
|
|
2760 ],
|
|
149
|
2761 [AC_MSG_RESULT(no)],
|
|
|
2762 [AC_MSG_RESULT(yes)
|
|
0
|
2763 AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)])
|
|
|
2764 fi
|
|
|
2765
|
|
149
|
2766
|
|
|
2767 AC_C_INLINE
|
|
155
|
2768 if test "$ac_cv_c_inline" != "no"; then
|
|
|
2769 AC_DEFINE(HAVE_INLINE)
|
|
|
2770 test "$GCC" = "yes" && XE_ADD_OBJS(inline.o)
|
|
|
2771 fi
|
|
149
|
2772
|
|
|
2773
|
|
|
2774 AC_FUNC_ALLOCA
|
|
151
|
2775 test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA)
|
|
149
|
2776
|
|
|
2777 dnl Check whether vfork exists and works correctly. (This does more
|
|
|
2778 dnl than just check for its existence.) If so, it defines HAVE_VFORK_H.
|
|
|
2779 dnl If not, it defines vfork to be fork.
|
|
|
2780 AC_FUNC_VFORK
|
|
|
2781
|
|
|
2782 dnl Check whether strcoll exists and works correctly. (This does more
|
|
|
2783 dnl than just check for its existence.) If so, it defines HAVE_STRCOLL.
|
|
|
2784 AC_FUNC_STRCOLL
|
|
|
2785
|
|
163
|
2786 dnl If `getpgrp' takes no argument (the POSIX.1 version), define
|
|
|
2787 dnl `GETPGRP_VOID'. Otherwise, it is the BSD version, which takes a
|
|
|
2788 dnl process ID as an argument.
|
|
|
2789 AC_CHECK_FUNCS(getpgrp)
|
|
|
2790 AC_FUNC_GETPGRP
|
|
|
2791
|
|
153
|
2792 dnl We used to call AC_FUNC_MMAP here
|
|
|
2793 dnl Instead we now use following, suggested by Neal Becker
|
|
|
2794 AC_MSG_CHECKING(for working mmap)
|
|
155
|
2795 case "$opsys" in ultrix* ) have_mmap=no ;; *)
|
|
153
|
2796 AC_TRY_RUN([#include <stdio.h>
|
|
|
2797 #include <unistd.h>
|
|
|
2798 #include <fcntl.h>
|
|
|
2799 #include <sys/mman.h>
|
|
|
2800
|
|
|
2801 #ifndef MAP_VARIABLE
|
|
|
2802 #define MAP_VARIABLE 0
|
|
|
2803 #endif
|
|
|
2804
|
|
|
2805 #ifndef MAP_FAILED
|
|
|
2806 #define MAP_FAILED -1
|
|
|
2807 #endif
|
|
|
2808
|
|
|
2809 int main (int argc, char *argv[])
|
|
|
2810 {
|
|
|
2811 int fd = -1;
|
|
|
2812 caddr_t p;
|
|
|
2813 #ifndef MAP_ANONYMOUS
|
|
|
2814 fd = open ("/dev/zero", O_RDWR);
|
|
|
2815 if (fd < 0)
|
|
|
2816 return 1;
|
|
|
2817 #define MAP_ANONYMOUS 0
|
|
|
2818 #endif
|
|
|
2819 if (mmap(0, 1024, PROT_READ | PROT_WRITE,
|
|
|
2820 MAP_PRIVATE | MAP_VARIABLE | MAP_ANONYMOUS,
|
|
|
2821 fd, 0) != (void *) MAP_FAILED)
|
|
|
2822 return 0;
|
|
|
2823 perror ("conftest: mmap failed");
|
|
|
2824 return 1;
|
|
155
|
2825 }], have_mmap=yes, have_mmap=no) ;;
|
|
|
2826 esac
|
|
153
|
2827 AC_MSG_RESULT($have_mmap)
|
|
|
2828 test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP)
|
|
149
|
2829
|
|
|
2830 dnl rel_alloc requires either GNU malloc or system malloc with mmap
|
|
|
2831 dnl We only turn rel_alloc on by default if mmap is available.
|
|
153
|
2832 test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && rel_alloc=no
|
|
|
2833 test "$rel_alloc" = "default" -a "$have_mmap" = "yes" && rel_alloc=yes
|
|
149
|
2834 test "$rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC)
|
|
|
2835
|
|
|
2836 dnl Check for Internet sockets.
|
|
|
2837 AC_CHECK_FUNC(socket,
|
|
|
2838 [AC_CHECK_HEADER(netinet/in.h,
|
|
|
2839 [AC_CHECK_HEADER(arpa/inet.h, [
|
|
0
|
2840 AC_DEFINE(HAVE_SOCKETS)
|
|
149
|
2841 AC_MSG_CHECKING("for sun_len member in struct sockaddr_un")
|
|
|
2842 AC_TRY_LINK([
|
|
|
2843 #include <sys/types.h>
|
|
|
2844 #include <sys/socket.h>
|
|
|
2845 #include <sys/un.h>
|
|
|
2846 ],
|
|
|
2847 [static struct sockaddr_un x; x.sun_len = 1;],
|
|
|
2848 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)],
|
|
|
2849 [AC_MSG_RESULT(no)])])])])
|
|
|
2850
|
|
|
2851 dnl Check for SYS V IPC. (Inferior to sockets.)
|
|
|
2852 AC_CHECK_FUNC(msgget,
|
|
|
2853 [AC_CHECK_HEADER(sys/ipc.h,
|
|
|
2854 [AC_CHECK_HEADER(sys/msg.h,
|
|
|
2855 [AC_DEFINE(HAVE_SYSVIPC)])])])
|
|
|
2856
|
|
|
2857 dnl Check for directory variants
|
|
|
2858 AC_CHECK_HEADER(dirent.h, [AC_DEFINE(SYSV_SYSTEM_DIR)],
|
|
|
2859 [AC_CHECK_HEADER(sys/dir.h, , [AC_DEFINE(NONSYSTEM_DIR_LIBRARY)])])
|
|
|
2860
|
|
|
2861 dnl Check for nlist.h
|
|
|
2862 AC_CHECK_HEADER(nlist.h, AC_DEFINE(NLIST_STRUCT), )
|
|
|
2863
|
|
|
2864 dnl AIX export list
|
|
|
2865 for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp" ; do
|
|
|
2866 if test -r $f; then AC_DEFINE_UNQUOTED(AIX_SMT_EXP, -bI:$f) break; fi
|
|
|
2867 done
|
|
|
2868
|
|
|
2869 dnl Find out which version of XEmacs this is.
|
|
163
|
2870 . "$srcdir/version.sh" || exit 1;
|
|
|
2871 #version=`sed -ne 's/^(defconst emacs-version "\(.*\)".*/\1/p' "$file"`
|
|
|
2872 #if test -z "$version"; then
|
|
|
2873 # echo "$progname: can't find current emacs version in \"$file\"." >&2
|
|
|
2874 # exit 1
|
|
|
2875 #fi
|
|
|
2876 #beta=`sed -ne 's/^.*beta.*(beta\([[0-9]][[0-9]]*\)).*$/\1/p' "$file"`
|
|
|
2877 #test -n "$beta" && version="${version}-b${beta}"
|
|
|
2878 version="${emacs_major_version}.${emacs_minor_version}"
|
|
|
2879 AC_DEFINE_UNQUOTED(EMACS_MAJOR_VERSION, $emacs_major_version)
|
|
|
2880 AC_DEFINE_UNQUOTED(EMACS_MINOR_VERSION, $emacs_minor_version)
|
|
|
2881 if test -n "$emacs_beta_version"; then
|
|
|
2882 version="${version}-b${emacs_beta_version}"
|
|
|
2883 AC_DEFINE_UNQUOTED(EMACS_BETA_VERSION, $emacs_beta_version)
|
|
0
|
2884 fi
|
|
163
|
2885 AC_DEFINE_UNQUOTED(XEMACS_CODENAME, "$xemacs_codename")
|
|
157
|
2886 AC_DEFINE_UNQUOTED(EMACS_VERSION, "$version")
|
|
163
|
2887 canonical_version=`echo ${version}_${canonical} | sed 'y/.-/__/'`
|
|
|
2888 AC_DEFINE_UNQUOTED(CANONICAL_VERSION, $canonical_version)
|
|
70
|
2889
|
|
|
2890
|
|
149
|
2891 dnl Check for sound of various sorts.
|
|
|
2892
|
|
|
2893 dnl Autodetect native sound
|
|
|
2894 AC_CHECKING("for sound support")
|
|
|
2895 case "$with_sound" in
|
|
|
2896 native | both ) with_native_sound=yes;;
|
|
|
2897 nas | no ) with_native_sound=no;;
|
|
|
2898 esac
|
|
155
|
2899 test -z "$with_native_sound" -a -n "$native_sound_lib" && with_native_sound=yes
|
|
|
2900
|
|
149
|
2901 if test "$with_native_sound" != "no"; then
|
|
155
|
2902 dnl Maybe sound is already on include path...
|
|
|
2903 if test -n "$native_sound_lib"; then
|
|
|
2904 AC_CHECK_HEADER(multimedia/audio_device.h,
|
|
|
2905 [sound_found=yes sound_cflags=""
|
|
|
2906 XE_ADD_OBJS(sunplay.o)])
|
|
|
2907 fi
|
|
|
2908
|
|
149
|
2909 dnl Autodetect Sun native sound from SUNWaudmo package
|
|
155
|
2910 if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then
|
|
|
2911 sound_found=yes
|
|
151
|
2912 XE_ADD_OBJS(sunplay.o)
|
|
149
|
2913 if test -d "/usr/demo/SOUND/include"
|
|
|
2914 then sound_cflags="-I/usr/demo/SOUND/include"
|
|
|
2915 else sound_cflags="-I/usr/demo/SOUND"
|
|
|
2916 fi
|
|
|
2917 if test -z "$native_sound_lib" ; then
|
|
|
2918 if test -r "/usr/demo/SOUND/lib/libaudio.a"
|
|
|
2919 then native_sound_lib="/usr/demo/SOUND/lib/libaudio.a"
|
|
|
2920 else native_sound_lib="/usr/demo/SOUND/libaudio.a"
|
|
|
2921 fi
|
|
|
2922 fi
|
|
155
|
2923 fi
|
|
|
2924
|
|
|
2925 dnl Check for SGI and HP native sound libs
|
|
|
2926 if test -z "$sound_found"; then
|
|
|
2927 case "$canonical" in
|
|
149
|
2928 *-sgi-* )
|
|
155
|
2929 if test -z "$native_sound_lib"; then
|
|
|
2930 AC_CHECK_LIB(audio, ALopenport, native_sound_lib="-laudio")
|
|
|
2931 fi
|
|
|
2932 if test -n "$native_sound_lib"; then
|
|
|
2933 sound_found=yes sound_cflags=""
|
|
151
|
2934 XE_ADD_OBJS(sgiplay.o)
|
|
149
|
2935 fi ;;
|
|
|
2936 hppa*-hp-hpux* )
|
|
155
|
2937 if test -z "$native_sound_lib"; then
|
|
|
2938 AC_CHECK_LIB(Alib, AOpenAudio, native_sound_lib="-lAlib")
|
|
|
2939 fi
|
|
|
2940 if test -n "$native_sound_lib"; then
|
|
|
2941 sound_found=yes
|
|
151
|
2942 XE_ADD_OBJS(hpplay.o)
|
|
169
|
2943 if test "$GCC" = "yes" # Kludge city
|
|
149
|
2944 then sound_cflags="-Dconst= -Dvolatile= -I/usr/audio/examples"
|
|
|
2945 else sound_cflags="+e -I/usr/audio/examples"
|
|
|
2946 fi
|
|
|
2947 fi ;;
|
|
0
|
2948 esac
|
|
|
2949 fi
|
|
149
|
2950
|
|
155
|
2951 dnl Check for Linux/BSD native sound
|
|
149
|
2952 if test -z "$sound_found"; then
|
|
|
2953 for dir in "machine" "sys" "linux"; do
|
|
|
2954 AC_CHECK_HEADER(${dir}/soundcard.h,
|
|
|
2955 sound_found=yes
|
|
151
|
2956 XE_ADD_OBJS(linuxplay.o)
|
|
149
|
2957 [AC_DEFINE_UNQUOTED(SOUNDCARD_H_PATH, "${dir}/soundcard.h")]
|
|
|
2958 break)
|
|
|
2959 done
|
|
|
2960 fi
|
|
|
2961
|
|
|
2962 test "$sound_found" = "yes" && with_native_sound=yes
|
|
0
|
2963 fi
|
|
149
|
2964
|
|
|
2965 if test -z "$with_sound"; then
|
|
|
2966 if test "$with_native_sound" = "yes" -o -n "$native_sound_lib"; then
|
|
|
2967 with_sound=native
|
|
100
|
2968 fi
|
|
|
2969 fi
|
|
|
2970
|
|
149
|
2971 if test "$with_native_sound" = "yes"; then
|
|
|
2972 AC_DEFINE(HAVE_NATIVE_SOUND)
|
|
151
|
2973 test -n "$native_sound_lib" && XE_PREPEND($native_sound_lib, LIBS)
|
|
0
|
2974 fi
|
|
|
2975
|
|
149
|
2976 case "$with_sound" in both | nas )
|
|
|
2977 AC_DEFINE(HAVE_NAS_SOUND)
|
|
151
|
2978 XE_ADD_OBJS(nas.o)
|
|
|
2979 XE_PREPEND(-laudio, LIBS)
|
|
149
|
2980 dnl If the nas library does not contain the error jump point,
|
|
|
2981 dnl then we force safer behaviour.
|
|
|
2982 AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[AC_DEFINE(NAS_NO_ERROR_JUMP)])
|
|
|
2983 esac
|
|
|
2984
|
|
151
|
2985 dnl ---------------------
|
|
149
|
2986 dnl TTY-dependent options
|
|
151
|
2987 dnl ---------------------
|
|
149
|
2988
|
|
|
2989 test -z "$with_tty" && with_tty=yes
|
|
|
2990
|
|
|
2991 if test "$with_tty" = "yes" ; then
|
|
151
|
2992 AC_CHECKING(for TTY-related features)
|
|
149
|
2993 AC_DEFINE(HAVE_TTY)
|
|
151
|
2994 XE_ADD_OBJS(console-tty.o device-tty.o event-tty.o frame-tty.o objects-tty.o redisplay-tty.o cm.o)
|
|
149
|
2995
|
|
|
2996 dnl Check for terminal I/O variants
|
|
|
2997 dnl TERMIOS systems may have termio.h, but not vice-versa, I think.
|
|
|
2998 AC_CHECK_HEADER(termios.h, [AC_DEFINE(HAVE_TERMIOS)],
|
|
|
2999 [AC_CHECK_HEADER(termio.h, [AC_DEFINE(HAVE_TERMIO)])])
|
|
|
3000
|
|
|
3001 dnl Autodetect ncurses.
|
|
|
3002 if test -z "$with_ncurses"; then
|
|
151
|
3003 AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no)
|
|
149
|
3004 fi
|
|
|
3005 if test "$with_ncurses" = "yes"; then
|
|
70
|
3006 AC_DEFINE(HAVE_NCURSES)
|
|
149
|
3007 AC_CHECK_HEADER(ncurses/curses.h, curses_h_path=ncurses/curses.h)
|
|
|
3008 AC_CHECK_HEADER(ncurses/term.h, term_h_path=ncurses/term.h)
|
|
151
|
3009 XE_ADD_OBJS(terminfo.o)
|
|
|
3010 XE_PREPEND(-lncurses, LIBS)
|
|
149
|
3011
|
|
153
|
3012 if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then
|
|
70
|
3013 dnl Try again, and check for the bogus ncurses/ include bug.
|
|
|
3014 dnl (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of
|
|
|
3015 dnl <ncurses/unctrl.h>)
|
|
149
|
3016 save_c_switch_site="$c_switch_site"
|
|
|
3017 c_switch_site="$c_switch_site -I/usr/include/ncurses"
|
|
|
3018 AC_CHECK_HEADER(ncurses/curses.h, curses_h_path=ncurses/curses.h)
|
|
153
|
3019 if test "$ac_cv_header_ncurses_curses_h" = "yes"
|
|
149
|
3020 then AC_MSG_WARN("Your system has the bogus ncurses include bug.")
|
|
|
3021 else c_switch_site="$save_c_switch_site"
|
|
0
|
3022 fi
|
|
|
3023 fi
|
|
149
|
3024 else dnl "$with_ncurses" = "no"
|
|
151
|
3025 dnl Autodetect terminfo/-lcurses/-ltermlib/-ltermcap
|
|
149
|
3026 if test "$have_terminfo" = "yes"; then
|
|
151
|
3027 XE_ADD_OBJS(terminfo.o)
|
|
|
3028 if test -n "$libs_termcap"; then
|
|
|
3029 XE_PREPEND($libs_termcap, LIBS)
|
|
|
3030 else
|
|
|
3031 for lib in curses termlib termcap; do
|
|
153
|
3032 AC_CHECK_LIB($lib, tgetent, XE_PREPEND(-l${lib}, LIBS); break)
|
|
151
|
3033 done
|
|
|
3034 fi
|
|
149
|
3035 else dnl "$have_terminfo" = "no" && "with_ncurses" = "no"
|
|
151
|
3036 XE_ADD_OBJS(tparam.o)
|
|
|
3037 dnl The HP-UX curses library seems to have a badly broken version of select(2)
|
|
|
3038 dnl that makes "poll: interrupted system call" messages to appear and
|
|
|
3039 dnl Emacs suprocesses to hang (e.g. TeX compilation w/ AUCTeX) */
|
|
|
3040 case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac
|
|
|
3041 if test -n "$libs_termcap"; then
|
|
|
3042 XE_PREPEND($libs_termcap, LIBS)
|
|
|
3043 else
|
|
153
|
3044 AC_CHECK_LIB(curses, tgetent, XE_PREPEND(-lcurses, LIBS),
|
|
|
3045 AC_CHECK_LIB(termcap, tgetent, XE_PREPEND(-ltermcap, LIBS),
|
|
|
3046 XE_ADD_OBJS(termcap.o)))
|
|
149
|
3047 fi
|
|
|
3048 fi
|
|
0
|
3049 fi
|
|
149
|
3050 AC_DEFINE_UNQUOTED(CURSES_H_PATH, "${curses_h_path-curses.h}")
|
|
|
3051 AC_DEFINE_UNQUOTED(TERM_H_PATH, "${term_h_path-term.h}")
|
|
155
|
3052
|
|
|
3053 dnl Autodetect gpm
|
|
|
3054 test -z "$with_gpm" && { AC_CHECK_HEADER(gpm.h, , with_gpm=no) }
|
|
|
3055 test -z "$with_gpm" && { AC_CHECK_LIB(gpm, Gpm_Open, with_gpm=yes, with_gpm=no) }
|
|
|
3056 if test "$with_gpm" = "yes"; then
|
|
|
3057 AC_DEFINE(HAVE_GPM)
|
|
|
3058 XE_ADD_OBJS(gpmevent.o)
|
|
|
3059 XE_PREPEND(-lgpm, LIBS)
|
|
|
3060 fi
|
|
|
3061
|
|
151
|
3062 else dnl "$with_tty" = "no"
|
|
149
|
3063 for feature in ncurses gpm; do
|
|
|
3064 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
3065 AC_MSG_WARN("--with-${feature} ignored: Not valid without TTY support")
|
|
|
3066 fi
|
|
|
3067 eval "with_${feature}=no"
|
|
|
3068 done
|
|
151
|
3069 fi dnl with_tty
|
|
0
|
3070
|
|
163
|
3071 dnl Do we need event-unixoid.o ?
|
|
|
3072 test "$with_x11" = "yes" -o "$with_tty" = "yes" && XE_ADD_OBJS(event-unixoid.o)
|
|
|
3073
|
|
149
|
3074 dnl Database support
|
|
|
3075 dnl <mdiers@logware.de>
|
|
|
3076 dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support.
|
|
0
|
3077 dnl On FreeBSD, both DB and DBM are part of libc.
|
|
|
3078 dnl Note that unless support for DB/(G)DBM is explicitly disabled, we always
|
|
149
|
3079 dnl want to check for libdb/lib(g)dbm. Also note that libc will not be
|
|
0
|
3080 dnl checked if we have the libraries.
|
|
|
3081 dnl If support for DB/(G)DBM is requested, but we neither have libdb/lib(g)dbm,
|
|
|
3082 dnl nor does libc implement it, we are a bit lost :)
|
|
70
|
3083
|
|
149
|
3084 AC_CHECKING(for database support)
|
|
|
3085
|
|
151
|
3086 if test "$with_database_gnudbm" != "no"; then
|
|
149
|
3087 AC_CHECK_LIB(gdbm, dbm_open, with_database_gnudbm=yes have_libgdbm=yes)
|
|
|
3088 if test "$with_database_gnudbm" != "yes"; then
|
|
|
3089 AC_CHECK_FUNC(dbm_open, with_database_gnudbm=yes)
|
|
|
3090 fi
|
|
151
|
3091 if test "$with_database_gnudbm" = "yes"; then
|
|
149
|
3092 AC_DEFINE(HAVE_DBM)
|
|
151
|
3093 test "$have_libgdbm" = "yes" && XE_PREPEND(-lgdbm, LIBS)
|
|
149
|
3094 with_database_dbm=no
|
|
|
3095 else with_database_gnudbm=no
|
|
|
3096 fi
|
|
|
3097 fi
|
|
|
3098
|
|
151
|
3099 if test "$with_database_dbm" != "no"; then
|
|
149
|
3100 AC_CHECK_FUNC(dbm_open, with_database_dbm=yes need_libdbm=no)
|
|
|
3101 if test "$need_libdbm" != "no"; then
|
|
|
3102 AC_CHECK_LIB(dbm, dbm_open, with_database_dbm=yes need_libdbm=yes)
|
|
|
3103 fi
|
|
151
|
3104 if test "$with_database_dbm" = "yes"; then
|
|
149
|
3105 AC_DEFINE(HAVE_DBM)
|
|
151
|
3106 test "$need_libdbm" = "yes" && XE_PREPEND(-ldbm, LIBS)
|
|
149
|
3107 else with_database_dbm=no
|
|
|
3108 fi
|
|
|
3109 fi
|
|
|
3110
|
|
|
3111 if test "$with_database_berkdb" != "no"; then
|
|
|
3112 AC_CHECK_FUNC(dbopen, with_database_berkdb=yes need_libdb=no)
|
|
|
3113 if test "$need_libdb" != "no"; then
|
|
|
3114 AC_CHECK_LIB(db, dbopen, with_database_berkdb=yes need_libdb=yes)
|
|
0
|
3115 fi
|
|
149
|
3116 if test "$with_database_berkdb" = "yes"; then
|
|
|
3117 for path in "db/db.h" "db.h"; do
|
|
|
3118 AC_TRY_COMPILE([#ifdef HAVE_INTTYPES_H
|
|
|
3119 #define __BIT_TYPES_DEFINED__
|
|
|
3120 #include <inttypes.h>
|
|
|
3121 typedef uint8_t u_int8_t;
|
|
|
3122 typedef uint16_t u_int16_t;
|
|
|
3123 typedef uint32_t u_int32_t;
|
|
|
3124 #ifdef WE_DONT_NEED_QUADS
|
|
|
3125 typedef uint64_t u_int64_t;
|
|
|
3126 #endif
|
|
|
3127 #endif
|
|
|
3128 #include <$path>
|
|
|
3129 ],[], db_h_path="$path"; break)
|
|
|
3130 done
|
|
|
3131 test -z "$db_h_path" && with_database_berkdb=no
|
|
|
3132 fi
|
|
|
3133 if test "$with_database_berkdb" = "yes"; then
|
|
|
3134 AC_DEFINE_UNQUOTED(DB_H_PATH, "$db_h_path")
|
|
|
3135 AC_DEFINE(HAVE_BERKELEY_DB)
|
|
151
|
3136 test "$need_libdb" = "yes" && XE_PREPEND(-ldb, LIBS)
|
|
149
|
3137 else with_database_berkdb=no
|
|
0
|
3138 fi
|
|
|
3139 fi
|
|
149
|
3140
|
|
|
3141 if test "$with_database_gnudbm" = "yes" -o \
|
|
|
3142 "$with_database_dbm" = "yes" -o \
|
|
|
3143 "$with_database_berkdb" = "yes"; then
|
|
|
3144 AC_DEFINE(HAVE_DATABASE)
|
|
151
|
3145 XE_ADD_OBJS(database.o)
|
|
149
|
3146 fi
|
|
|
3147
|
|
|
3148 dnl Socks support
|
|
|
3149 if test "$with_socks" = "yes"; then
|
|
|
3150 AC_CHECK_LIB(socks, SOCKSinit)
|
|
|
3151 test -n "$ac_cv_lib_socks_SOCKSinit" && AC_DEFINE(HAVE_SOCKS)
|
|
|
3152 fi
|
|
|
3153
|
|
|
3154 dnl Usage tracking (undocumented and likely unused option)
|
|
|
3155 if test "$usage_tracking" = "yes"; then
|
|
|
3156 AC_DEFINE(USAGE_TRACKING)
|
|
151
|
3157 XE_PREPEND(-Bstatic -lut -Bdynamic, LIBS)
|
|
149
|
3158 fi
|
|
|
3159
|
|
|
3160 dnl --------------------------------
|
|
|
3161 dnl Compute SUBST-itutable variables
|
|
|
3162 dnl --------------------------------
|
|
155
|
3163
|
|
149
|
3164 dnl We ignore (C|LD)_SWITCH_X_(MACHINE|SYSTEM)
|
|
155
|
3165 dnl Use XE_SPACE instead of plain assignment statements to remove extraneous blanks
|
|
|
3166 XE_SPACE(extra_objs, $extra_objs)
|
|
|
3167 XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system)
|
|
|
3168 XE_SPACE(c_switch_window_system, $c_switch_x_site $X_CFLAGS)
|
|
|
3169 XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system)
|
|
|
3170 XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run)
|
|
|
3171 XE_SPACE(ld_switch_window_system, $ld_switch_x_site)
|
|
|
3172 XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system)
|
|
|
3173 XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard)
|
|
|
3174 XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $X_PRE_LIBS)
|
|
|
3175 XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general)
|
|
149
|
3176
|
|
151
|
3177 dnl Compute lists of Makefiles and subdirs
|
|
|
3178 SRC_SUBDIR_DEPS="$MAKE_SUBDIR"
|
|
|
3179 AC_SUBST(SRC_SUBDIR_DEPS)
|
|
|
3180 XE_APPEND(src, MAKE_SUBDIR)
|
|
149
|
3181 internal_makefile_list="Makefile"
|
|
|
3182 SUBDIR_MAKEFILES=''
|
|
151
|
3183 test -d lock || mkdir lock
|
|
149
|
3184 for dir in $MAKE_SUBDIR; do
|
|
167
|
3185 case "$dir" in */* ) dnl Implement mkdir -p
|
|
|
3186 ( for d in `echo $dir | sed 's:/: :g'` ; do
|
|
|
3187 test -d "$d" || mkdir "$d"; cd "$d"
|
|
|
3188 done ) ;;
|
|
|
3189 * ) test -d "$dir" || mkdir "$dir" ;;
|
|
|
3190 esac
|
|
155
|
3191 XE_SPACE(SUBDIR_MAKEFILES, $SUBDIR_MAKEFILES $dir/Makefile)
|
|
|
3192 XE_SPACE(internal_makefile_list, $internal_makefile_list $dir/Makefile.in)
|
|
149
|
3193 done
|
|
167
|
3194 AC_SUBST(INSTALL_ARCH_DEP_SUBDIR)
|
|
149
|
3195 AC_SUBST(MAKE_SUBDIR)
|
|
|
3196 AC_SUBST(SUBDIR_MAKEFILES)
|
|
|
3197
|
|
157
|
3198 dnl Make s&m symlinks in the src directory, for config.h
|
|
|
3199 for dir in src/s src/m; do
|
|
|
3200 if test ! -d "$dir" ; then
|
|
|
3201 echo Making symbolic link to "$srcdir/$dir"
|
|
|
3202 ${LN_S} "$srcdir/$dir" "$dir"
|
|
|
3203 fi
|
|
|
3204 done
|
|
|
3205
|
|
149
|
3206 if test "$extra_verbose" = "yes"; then
|
|
151
|
3207 echo ""
|
|
163
|
3208 PRINT_VAR(extra_objs
|
|
|
3209 c_switch_general c_switch_window_system c_switch_all
|
|
|
3210 ld_switch_general ld_switch_window_system ld_switch_all
|
|
|
3211 ld_libs_general ld_libs_window_system ld_libs_all)
|
|
149
|
3212 echo ""
|
|
|
3213 fi
|
|
|
3214
|
|
151
|
3215 dnl Create some auxiliary files
|
|
|
3216 if test -f $srcdir/src/gdbinit -a ! -f src/gdbinit ; then
|
|
153
|
3217 echo "creating src/gdbinit"; echo ""
|
|
151
|
3218 echo "source $srcdir/src/gdbinit" > src/gdbinit
|
|
|
3219 fi
|
|
|
3220
|
|
|
3221 dnl Create top level .sbinit for Sun compilers
|
|
157
|
3222 if test "$__sunpro_c" = "yes"; then
|
|
|
3223 echo "creating .sbinit"; echo ""
|
|
|
3224 ( echo "# For use with Sun WorkShop's Source browser."
|
|
|
3225 echo "# See sbquery(1) and sbinit(4) for more information"
|
|
|
3226 for dir in $MAKE_SUBDIR; do echo "import $dir"; done
|
|
|
3227 ) > .sbinit
|
|
|
3228 fi
|
|
151
|
3229
|
|
|
3230 dnl There are no more compile tests; remove the core they created.
|
|
|
3231 rm -f core
|
|
|
3232
|
|
149
|
3233 dnl -------------------------------------
|
|
|
3234 dnl Substitute into Makefile and config.h
|
|
|
3235 dnl -------------------------------------
|
|
|
3236
|
|
|
3237 dnl what sort of things to edit into Makefile and config.h.
|
|
70
|
3238 dnl configuration here uncanonicalized to avoid exceeding size limits.
|
|
|
3239
|
|
0
|
3240 AC_SUBST(version)
|
|
|
3241 AC_SUBST(configuration)
|
|
|
3242 AC_SUBST(canonical)
|
|
|
3243 AC_SUBST(srcdir)
|
|
|
3244 AC_SUBST(prefix)
|
|
|
3245 AC_SUBST(exec_prefix)
|
|
|
3246 AC_SUBST(bindir)
|
|
|
3247 AC_SUBST(datadir)
|
|
155
|
3248 AC_SUBST(pkgdir)
|
|
0
|
3249 AC_SUBST(statedir)
|
|
|
3250 AC_SUBST(libdir)
|
|
|
3251 AC_SUBST(mandir)
|
|
|
3252 AC_SUBST(infodir)
|
|
|
3253 AC_SUBST(infodir_user_defined)
|
|
|
3254 AC_SUBST(lispdir)
|
|
|
3255 AC_SUBST(lispdir_user_defined)
|
|
|
3256 AC_SUBST(sitelispdir)
|
|
|
3257 AC_SUBST(etcdir)
|
|
|
3258 AC_SUBST(etcdir_user_defined)
|
|
|
3259 AC_SUBST(lockdir)
|
|
|
3260 AC_SUBST(lockdir_user_defined)
|
|
|
3261 AC_SUBST(archlibdir)
|
|
|
3262 AC_SUBST(archlibdir_user_defined)
|
|
|
3263 AC_SUBST(docdir)
|
|
|
3264 AC_SUBST(bitmapdir)
|
|
149
|
3265 AC_SUBST(extra_objs)
|
|
|
3266
|
|
|
3267 dnl The following flags combine all the information from:
|
|
|
3268 dnl - command line options (user always gets priority)
|
|
|
3269 dnl - user environment variables
|
|
|
3270 dnl - determined by configure
|
|
|
3271 dnl - the s&m header files (deprecated)
|
|
0
|
3272 AC_SUBST(machfile)
|
|
|
3273 AC_SUBST(opsysfile)
|
|
149
|
3274 AC_SUBST(c_switch_general)
|
|
|
3275 AC_SUBST(c_switch_window_system)
|
|
|
3276 AC_SUBST(c_switch_all)
|
|
|
3277 AC_SUBST(ld_switch_general)
|
|
|
3278 AC_SUBST(ld_switch_window_system)
|
|
|
3279 AC_SUBST(ld_switch_all)
|
|
|
3280 AC_SUBST(ld_libs_general)
|
|
|
3281 AC_SUBST(ld_libs_window_system)
|
|
|
3282 AC_SUBST(ld_libs_all)
|
|
|
3283 AC_SUBST(libsrc_libs)
|
|
|
3284 AC_SUBST(CFLAGS)
|
|
|
3285 AC_SUBST(CPPFLAGS)
|
|
|
3286 AC_SUBST(LDFLAGS)
|
|
|
3287
|
|
|
3288 AC_SUBST(native_sound_lib)
|
|
|
3289 AC_SUBST(sound_cflags)
|
|
0
|
3290 AC_SUBST(RANLIB)
|
|
|
3291 AC_SUBST(dynodump_arch)
|
|
|
3292
|
|
149
|
3293 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$canonical")
|
|
|
3294 AC_DEFINE_UNQUOTED(config_machfile, "$machfile")
|
|
|
3295 AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile")
|
|
|
3296
|
|
|
3297 dnl Following are deprecated
|
|
|
3298
|
|
|
3299 null_string=""
|
|
|
3300 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, $null_string)
|
|
|
3301 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, $null_string)
|
|
|
3302 AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, $null_string)
|
|
|
3303 AC_DEFINE_UNQUOTED(LD_SWITCH_SITE, $null_string)
|
|
|
3304 AC_DEFINE_UNQUOTED(C_SWITCH_SITE, $null_string)
|
|
0
|
3305
|
|
70
|
3306 dnl Note: as a general rule, *only* define things here that are not
|
|
|
3307 dnl autodetected. For things that are autodetected, define them
|
|
|
3308 dnl at the point where the autodetection occurs or would occur,
|
|
|
3309 dnl so that the user gets immediate feedback on the results of the
|
|
|
3310 dnl autodetection.
|
|
|
3311
|
|
149
|
3312 test -n "$puresize" && AC_DEFINE_UNQUOTED(RAW_PURESIZE, $puresize)
|
|
|
3313
|
|
|
3314 if test "$GNU_MALLOC" = "yes"; then AC_DEFINE(GNU_MALLOC)
|
|
|
3315 elif test "$use_system_malloc" = "yes"; then AC_DEFINE(USE_SYSTEM_MALLOC)
|
|
0
|
3316 fi
|
|
149
|
3317 test "$with_i18n3" = "yes" && AC_DEFINE(I18N3)
|
|
169
|
3318 test "$GCC" = "yes" && AC_DEFINE(USE_GCC)
|
|
149
|
3319 test "$with_term" = "yes" && AC_DEFINE(HAVE_TERM)
|
|
|
3320 test "$external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET)
|
|
|
3321 test "$with_gnu_make" = "yes" && AC_DEFINE(USE_GNU_MAKE)
|
|
|
3322 test "$no_doc_file" = "yes" && AC_DEFINE(NO_DOC_FILE)
|
|
|
3323 test "$const_is_losing" = "yes" && AC_DEFINE(CONST_IS_LOSING)
|
|
|
3324 test "$use_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS)
|
|
|
3325 test "$debug" = "yes" && AC_DEFINE(DEBUG_XEMACS)
|
|
|
3326 test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY)
|
|
|
3327 test "$memory_usage_stats" = "yes" && AC_DEFINE(MEMORY_USAGE_STATS)
|
|
|
3328 test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP)
|
|
|
3329 test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS)
|
|
|
3330 test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD)
|
|
|
3331
|
|
|
3332 test "$error_check_extents" = "yes" && AC_DEFINE(ERROR_CHECK_EXTENTS)
|
|
|
3333 test "$error_check_typecheck" = "yes" && AC_DEFINE(ERROR_CHECK_TYPECHECK)
|
|
|
3334 test "$error_check_bufpos" = "yes" && AC_DEFINE(ERROR_CHECK_BUFPOS)
|
|
|
3335 test "$error_check_gc" = "yes" && AC_DEFINE(ERROR_CHECK_GC)
|
|
|
3336 test "$error_check_malloc" = "yes" && AC_DEFINE(ERROR_CHECK_MALLOC)
|
|
|
3337
|
|
|
3338 test "$use_union_type" != yes && AC_DEFINE(NO_UNION_TYPE)
|
|
|
3339
|
|
|
3340 dnl -------------------------------
|
|
|
3341 dnl Report on what we decided to do
|
|
|
3342 dnl -------------------------------
|
|
0
|
3343
|
|
118
|
3344 (
|
|
149
|
3345 dnl /etc/osversion is on SONY NEWS-OS
|
|
|
3346 if test -f /etc/osversion; then dnl SONY NEWS-OS
|
|
|
3347 echo "osversion: `cat /etc/osversion`"
|
|
|
3348 else
|
|
|
3349 echo "uname -a: `uname -a`"
|
|
134
|
3350 fi
|
|
149
|
3351 echo ""
|
|
|
3352 echo "$0 $quoted_arguments"
|
|
118
|
3353 ) >> Installation
|
|
149
|
3354
|
|
|
3355 dnl Start stdout redirection to '| tee -a Installation'
|
|
116
|
3356 (
|
|
0
|
3357 echo "
|
|
|
3358
|
|
149
|
3359 Configured for \`$canonical'.
|
|
|
3360
|
|
|
3361 Where should the build process find the source code? $srcdir
|
|
|
3362 What installation prefix should install use? $prefix
|
|
0
|
3363 What operating system and machine description files should XEmacs use?
|
|
149
|
3364 \`$opsysfile' and \`$machfile'
|
|
|
3365 What compiler should XEmacs be built with? $CC $CFLAGS
|
|
0
|
3366 Should XEmacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
|
|
149
|
3367 Should XEmacs use the relocating allocator for buffers? $rel_alloc
|
|
|
3368 What window system should XEmacs use? ${window_system}"
|
|
|
3369 if test "$with_x11" = "yes"; then
|
|
|
3370 echo " Where do we find X Windows header files? $x_includes"
|
|
|
3371 echo " Where do we find X Windows libraries? $x_libraries"
|
|
0
|
3372 fi
|
|
149
|
3373 if test -n "$site_includes"; then
|
|
|
3374 echo " Additional header files: $site_includes"
|
|
|
3375 fi
|
|
|
3376 if test -n "$site_libraries"; then
|
|
|
3377 echo " Additional libraries: $site_libraries"
|
|
|
3378 fi
|
|
|
3379 if test -n "$runpath"; then
|
|
|
3380 echo " Runtime library search path: $runpath"
|
|
0
|
3381 fi
|
|
136
|
3382 test "$with_dnet" = yes && echo " Compiling in support for DNET."
|
|
116
|
3383 test "$with_socks" = yes && echo " Compiling in support for SOCKS."
|
|
|
3384 test "$with_term" = yes && echo " Compiling in support for TERM."
|
|
|
3385 test "$with_xauth" = yes && echo " Compiling in support for XAUTH."
|
|
149
|
3386 if test "$with_xmu" != yes -a "$with_x11" = yes; then
|
|
116
|
3387 echo " No Xmu; substituting equivalent routines."
|
|
0
|
3388 fi
|
|
149
|
3389
|
|
116
|
3390 test "$with_gif" = yes && echo " Compiling in support for GIF image conversion."
|
|
153
|
3391 if test "$with_xpm" = yes; then
|
|
151
|
3392 echo " Compiling in support for XPM images."
|
|
|
3393 else
|
|
|
3394 echo " --------------------------------------------------------------------"
|
|
|
3395 echo " WARNING: Compiling without XPM support."
|
|
|
3396 echo " WARNING: You should strongly considering installing XPM."
|
|
|
3397 echo " WARNING: Otherwise toolbars and other graphics will look suboptimal."
|
|
|
3398 echo " --------------------------------------------------------------------"
|
|
|
3399 fi
|
|
149
|
3400 test "$with_xface" = yes && echo " Compiling in support for X-Face message headers."
|
|
116
|
3401 test "$with_jpeg" = yes && echo " Compiling in support for JPEG image conversion."
|
|
149
|
3402 test "$with_png" = yes && echo " Compiling in support for PNG image conversion."
|
|
116
|
3403 test "$with_tiff" = yes && echo " Compiling in support for TIFF image conversion (not implemented)."
|
|
|
3404
|
|
149
|
3405 case "$with_sound" in
|
|
|
3406 nas ) echo " Compiling in network sound (NAS) support." ;;
|
|
|
3407 native ) echo " Compiling in native sound support." ;;
|
|
|
3408 both ) echo " Compiling in both network and native sound support." ;;
|
|
|
3409 esac
|
|
|
3410 test "$old_nas" = yes && echo " nas library lacks error trapping, will play synchronously"
|
|
116
|
3411
|
|
|
3412 test "$with_database_berkdb" = yes && echo " Compiling in support for Berkeley DB."
|
|
|
3413 test "$with_database_dbm" = yes && echo " Compiling in support for DBM."
|
|
|
3414 test "$with_database_gnudbm" = yes && echo " Compiling in support for GNU DBM."
|
|
|
3415
|
|
149
|
3416 test "$with_ncurses" = yes && echo " Compiling in support for ncurses."
|
|
|
3417 test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)."
|
|
116
|
3418
|
|
|
3419 test "$with_mule" = yes && echo " Compiling in Mule (multi-lingual) support."
|
|
|
3420 test "$with_xim" != no && echo " Compiling in XIM (X11R5+ I18N input method) support."
|
|
|
3421 test "$with_xim" = motif && echo " Using Motif to provide XIM support."
|
|
|
3422 test "$with_xim" = xlib && echo " Using raw Xlib to provide XIM support."
|
|
|
3423 test "$with_canna" = yes && echo " Compiling in support for Canna on Mule."
|
|
120
|
3424 if test "$with_wnn" = yes; then
|
|
|
3425 echo " Compiling in support for the WNN input method on Mule."
|
|
151
|
3426 test "$with_wnn6" = yes && echo " Using WNN version 6."
|
|
120
|
3427 fi
|
|
116
|
3428 test "$with_i18n3" = yes && echo " Compiling in I18N support, level 3 (doesn't currently work)."
|
|
|
3429
|
|
|
3430 test "$with_cde" = yes && echo " Compiling in support for CDE."
|
|
|
3431 test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk."
|
|
|
3432 test "$with_offix" = yes && echo " Compiling in support for OffiX."
|
|
149
|
3433 test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop."
|
|
116
|
3434 test "$with_energize" = yes && echo " Compiling in support for Lucid Energize (doesn't currently work)."
|
|
149
|
3435 case "$with_menubars" in
|
|
157
|
3436 lucid ) echo " Using Lucid menubars." ;;
|
|
|
3437 motif ) echo " Using Motif menubars."
|
|
|
3438 echo " *WARNING* The Motif menubar implementation is currently buggy."
|
|
149
|
3439 echo " We recommend using the Lucid menubar instead."
|
|
|
3440 echo " Re-run configure with --with-menubars='lucid'." ;;
|
|
|
3441 esac
|
|
|
3442 case "$with_scrollbars" in
|
|
157
|
3443 lucid ) echo " Using Lucid scrollbars." ;;
|
|
|
3444 motif ) echo " Using Motif scrollbars." ;;
|
|
|
3445 athena ) echo " Using Athena scrollbars." ;;
|
|
|
3446 athena3d ) echo " Using Athena-3d scrollbars." ;;
|
|
149
|
3447 esac
|
|
|
3448 case "$with_dialogs" in
|
|
157
|
3449 motif ) echo " Using Motif dialog boxes." ;;
|
|
|
3450 athena ) echo " Using Athena dialog boxes." ;;
|
|
|
3451 athena3d ) echo " Using Athena-3d dialog boxes." ;;
|
|
149
|
3452 esac
|
|
157
|
3453 echo " movemail will use \"$mail_locking\" for locking mail spool files."
|
|
126
|
3454 test "$with_pop" = yes && echo " Using POP for mail access"
|
|
|
3455 test "$with_kerberos" = yes && echo " Using Kerberos for POP authentication"
|
|
|
3456 test "$with_hesiod" = yes && echo " Using Hesiod to get POP server host"
|
|
116
|
3457
|
|
149
|
3458 test "$use_union_type" = yes && echo " Using the union type for Lisp_Objects."
|
|
|
3459 test "$debug" = yes && echo " Compiling in extra code for debugging."
|
|
|
3460 test "$memory_usage_stats" = yes && echo " Compiling in code for checking XEmacs memory usage."
|
|
|
3461 test "$usage_tracking" = yes && echo " Compiling with usage tracking active (Sun internal)."
|
|
151
|
3462 if test "$error_check_extents $error_check_typecheck $error_check_bufpos $error_check_gc $error_check_malloc" \
|
|
|
3463 != "no no no no no"; then
|
|
|
3464 echo " WARNING: ---------------------------------------------------------"
|
|
|
3465 echo " WARNING: Compiling in support for runtime error checking."
|
|
|
3466 echo " WARNING: XEmacs will run noticeably more slowly as a result."
|
|
|
3467 echo " WARNING: Error checking is on by default for XEmacs beta releases."
|
|
|
3468 echo " WARNING: ---------------------------------------------------------"
|
|
|
3469 fi
|
|
118
|
3470 echo ""
|
|
116
|
3471 ) | tee -a Installation
|
|
151
|
3472 echo "The above configure report is appended to \"Installation\" file."
|
|
118
|
3473 echo ""
|
|
|
3474
|
|
149
|
3475 dnl -----------------------------------
|
|
|
3476 dnl Now generate config.h and Makefiles
|
|
|
3477 dnl -----------------------------------
|
|
70
|
3478
|
|
|
3479 dnl This has to be called in order for this variable to get into config.status
|
|
120
|
3480 AC_SUBST(internal_makefile_list)
|
|
0
|
3481 # Remove any trailing slashes in these variables.
|
|
149
|
3482 test -n "$prefix" &&
|
|
159
|
3483 prefix=`echo '' "$prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'`
|
|
149
|
3484 test -n "$exec_prefix" &&
|
|
159
|
3485 exec_prefix=`echo '' "$exec_prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'`
|
|
149
|
3486
|
|
|
3487 dnl Build Makefile.in's from Makefile.in.in's
|
|
|
3488 dnl except ./Makefile from $srcdir/Makefile.in
|
|
|
3489
|
|
|
3490 AC_OUTPUT($internal_makefile_list,[
|
|
|
3491 for dir in $MAKE_SUBDIR; do
|
|
|
3492 echo creating $dir/Makefile
|
|
165
|
3493 (
|
|
|
3494 changequote(<<, >>)dnl
|
|
149
|
3495 cd $dir
|
|
|
3496 rm -f junk.c
|
|
163
|
3497 < Makefile.in \
|
|
165
|
3498 sed -e '/^# Generated/d' \
|
|
163
|
3499 -e 's%/\*\*/#.*%%' \
|
|
165
|
3500 -e 's/^ *# */#/' \
|
|
163
|
3501 -e '/^##/d' \
|
|
|
3502 -e '/^#/ {
|
|
|
3503 p
|
|
|
3504 d
|
|
|
3505 }' -e '/./ {
|
|
|
3506 s/\([\"]\)/\\\1/g
|
|
|
3507 s/^/"/
|
|
|
3508 s/$/"/
|
|
|
3509 }' > junk.c;
|
|
149
|
3510 $CPP -I. -I${top_srcdir}/src $CPPFLAGS junk.c > junk.cpp;
|
|
|
3511 < junk.cpp \
|
|
|
3512 sed -e 's/^#.*//' \
|
|
165
|
3513 -e 's/^[ TAB][ TAB]*$//' \
|
|
|
3514 -e 's/^ /TAB/' \
|
|
149
|
3515 | sed -n -e '/^..*$/p' \
|
|
163
|
3516 | sed '/^"/ {
|
|
|
3517 s/\\\([\"]\)/\1/g
|
|
|
3518 s/^"//
|
|
|
3519 s/"$//
|
|
|
3520 }' > Makefile.new
|
|
149
|
3521 chmod 444 Makefile.new
|
|
|
3522 mv -f Makefile.new Makefile
|
|
|
3523 rm -f junk.c junk.cpp
|
|
165
|
3524 changequote([, ])dnl
|
|
|
3525 )
|
|
149
|
3526 done
|
|
|
3527 ],
|
|
|
3528 [CPP="$CPP"
|
|
|
3529 CPPFLAGS="$CPPFLAGS"
|
|
|
3530 top_srcdir="$srcdir"
|
|
|
3531 MAKE_SUBDIR="$MAKE_SUBDIR"
|
|
|
3532 ])
|
