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3 | paul | 1 | ## libtool.m4 - Configure libtool for the host system. -*-Shell-script-*- |
2 | ## Copyright 1996, 1997, 1998, 1999, 2000, 2001 |
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3 | ## Free Software Foundation, Inc. |
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4 | ## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
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5 | ## |
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6 | ## This program is free software; you can redistribute it and/or modify |
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7 | ## it under the terms of the GNU General Public License as published by |
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8 | ## the Free Software Foundation; either version 2 of the License, or |
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9 | ## (at your option) any later version. |
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10 | ## |
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11 | ## This program is distributed in the hope that it will be useful, but |
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12 | ## WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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14 | ## General Public License for more details. |
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15 | ## |
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16 | ## You should have received a copy of the GNU General Public License |
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17 | ## along with this program; if not, write to the Free Software |
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18 | ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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19 | ## |
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20 | ## As a special exception to the GNU General Public License, if you |
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21 | ## distribute this file as part of a program that contains a |
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22 | ## configuration script generated by Autoconf, you may include it under |
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23 | ## the same distribution terms that you use for the rest of that program. |
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24 | |||
25 | # serial 46 AC_PROG_LIBTOOL |
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26 | AC_DEFUN([AC_PROG_LIBTOOL], |
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27 | [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl |
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28 | dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX |
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29 | dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. |
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30 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
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31 | [AC_LIBTOOL_CXX], |
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32 | [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX |
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33 | ])]) |
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34 | |||
35 | dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. |
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36 | dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run |
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37 | dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. |
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38 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
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39 | [AC_LIBTOOL_GCJ], |
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40 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
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41 | [AC_LIBTOOL_GCJ], |
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42 | [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], |
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43 | [AC_LIBTOOL_GCJ], |
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44 | [ifdef([AC_PROG_GCJ], |
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45 | [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ |
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46 | ])]) |
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47 | ifdef([A][M_PROG_GCJ], |
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48 | [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ |
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49 | ])]) |
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50 | ifdef([LT_AC_PROG_GCJ], |
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51 | [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ |
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52 | ])])])])])]) |
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53 | |||
54 | AC_DEFUN([_AC_PROG_LIBTOOL], |
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55 | [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
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56 | AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl |
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57 | AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl |
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58 | |||
59 | # Save cache, so that ltconfig can load it |
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60 | AC_CACHE_SAVE |
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61 | |||
62 | # Actually configure libtool. ac_aux_dir is where install-sh is found. |
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63 | AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ |
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64 | MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
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65 | LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ |
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66 | AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ |
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67 | objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ |
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68 | deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ |
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69 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ |
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70 | $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \ |
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71 | || AC_MSG_ERROR([libtool configure failed]) |
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72 | |||
73 | # Reload cache, that may have been modified by ltconfig |
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74 | AC_CACHE_LOAD |
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75 | |||
76 | # This can be used to rebuild libtool when needed |
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77 | LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh" |
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78 | |||
79 | # Always use our own libtool. |
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80 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
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81 | AC_SUBST(LIBTOOL)dnl |
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82 | |||
83 | # Redirect the config.log output again, so that the ltconfig log is not |
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84 | # clobbered by the next message. |
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85 | exec 5>>./config.log |
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86 | ]) |
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87 | |||
88 | AC_DEFUN([AC_LIBTOOL_SETUP], |
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89 | [AC_PREREQ(2.13)dnl |
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90 | AC_REQUIRE([AC_ENABLE_SHARED])dnl |
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91 | AC_REQUIRE([AC_ENABLE_STATIC])dnl |
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92 | AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
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93 | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
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94 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
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95 | AC_REQUIRE([AC_PROG_CC])dnl |
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96 | AC_REQUIRE([AC_PROG_LD])dnl |
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97 | AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
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98 | AC_REQUIRE([AC_PROG_NM])dnl |
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99 | AC_REQUIRE([AC_PROG_LN_S])dnl |
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100 | AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
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101 | # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
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102 | AC_REQUIRE([AC_OBJEXT])dnl |
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103 | AC_REQUIRE([AC_EXEEXT])dnl |
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104 | dnl |
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105 | |||
106 | # Only perform the check for file, if the check method requires it |
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107 | case $deplibs_check_method in |
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108 | file_magic*) |
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109 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
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110 | AC_PATH_MAGIC |
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111 | fi |
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112 | ;; |
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113 | esac |
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114 | |||
115 | AC_CHECK_TOOL(RANLIB, ranlib, :) |
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116 | AC_CHECK_TOOL(STRIP, strip, :) |
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117 | |||
118 | # Check for any special flags to pass to ltconfig. |
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119 | libtool_flags="--cache-file=$cache_file" |
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120 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" |
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121 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" |
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122 | test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" |
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123 | test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc" |
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124 | test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" |
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125 | ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], |
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126 | [libtool_flags="$libtool_flags --enable-dlopen"]) |
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127 | ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
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128 | [libtool_flags="$libtool_flags --enable-win32-dll"]) |
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129 | AC_ARG_ENABLE(libtool-lock, |
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130 | [ --disable-libtool-lock avoid locking (might break parallel builds)]) |
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131 | test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" |
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132 | test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" |
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133 | |||
134 | AC_ARG_WITH(pic, |
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135 | [ --with-pic try to use only PIC/non-PIC objects [default=use both]], |
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136 | pic_mode="$withval", pic_mode=default) |
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137 | test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" |
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138 | test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" |
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139 | |||
140 | # Some flags need to be propagated to the compiler or linker for good |
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141 | # libtool support. |
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142 | case $host in |
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143 | *-*-irix6*) |
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144 | # Find out which ABI we are using. |
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145 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
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146 | if AC_TRY_EVAL(ac_compile); then |
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147 | case `/usr/bin/file conftest.$ac_objext` in |
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148 | *32-bit*) |
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149 | LD="${LD-ld} -32" |
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150 | ;; |
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151 | *N32*) |
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152 | LD="${LD-ld} -n32" |
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153 | ;; |
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154 | *64-bit*) |
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155 | LD="${LD-ld} -64" |
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156 | ;; |
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157 | esac |
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158 | fi |
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159 | rm -rf conftest* |
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160 | ;; |
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161 | |||
162 | *-*-sco3.2v5*) |
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163 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
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164 | SAVE_CFLAGS="$CFLAGS" |
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165 | CFLAGS="$CFLAGS -belf" |
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166 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
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167 | [AC_LANG_SAVE |
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168 | AC_LANG_C |
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169 | AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
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170 | AC_LANG_RESTORE]) |
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171 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
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172 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
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173 | CFLAGS="$SAVE_CFLAGS" |
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174 | fi |
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175 | ;; |
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176 | |||
177 | ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
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178 | [*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
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179 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
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180 | AC_CHECK_TOOL(AS, as, false) |
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181 | AC_CHECK_TOOL(OBJDUMP, objdump, false) |
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182 | |||
183 | # recent cygwin and mingw systems supply a stub DllMain which the user |
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184 | # can override, but on older systems we have to supply one |
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185 | AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, |
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186 | [AC_TRY_LINK([], |
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187 | [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); |
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188 | DllMain (0, 0, 0);], |
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189 | [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) |
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190 | |||
191 | case $host/$CC in |
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192 | *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) |
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193 | # old mingw systems require "-dll" to link a DLL, while more recent ones |
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194 | # require "-mdll" |
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195 | SAVE_CFLAGS="$CFLAGS" |
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196 | CFLAGS="$CFLAGS -mdll" |
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197 | AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, |
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198 | [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) |
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199 | CFLAGS="$SAVE_CFLAGS" ;; |
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200 | *-*-cygwin* | *-*-pw32*) |
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201 | # cygwin systems need to pass --dll to the linker, and not link |
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202 | # crt.o which will require a WinMain@16 definition. |
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203 | lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; |
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204 | esac |
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205 | ;; |
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206 | ]) |
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207 | esac |
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208 | ]) |
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209 | |||
210 | # AC_LIBTOOL_DLOPEN - enable checks for dlopen support |
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211 | AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) |
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212 | |||
213 | # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's |
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214 | AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) |
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215 | |||
216 | # AC_ENABLE_SHARED - implement the --enable-shared flag |
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217 | # Usage: AC_ENABLE_SHARED[(DEFAULT)] |
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218 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
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219 | # `yes'. |
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220 | AC_DEFUN([AC_ENABLE_SHARED], |
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221 | [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
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222 | AC_ARG_ENABLE(shared, |
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223 | changequote(<<, >>)dnl |
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224 | << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], |
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225 | changequote([, ])dnl |
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226 | [p=${PACKAGE-default} |
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227 | case $enableval in |
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228 | yes) enable_shared=yes ;; |
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229 | no) enable_shared=no ;; |
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230 | *) |
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231 | enable_shared=no |
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232 | # Look at the argument we got. We use all the common list separators. |
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233 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
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234 | for pkg in $enableval; do |
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235 | if test "X$pkg" = "X$p"; then |
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236 | enable_shared=yes |
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237 | fi |
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238 | done |
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239 | IFS="$ac_save_ifs" |
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240 | ;; |
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241 | esac], |
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242 | enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl |
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243 | ]) |
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244 | |||
245 | # AC_DISABLE_SHARED - set the default shared flag to --disable-shared |
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246 | AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
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247 | AC_ENABLE_SHARED(no)]) |
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248 | |||
249 | # AC_ENABLE_STATIC - implement the --enable-static flag |
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250 | # Usage: AC_ENABLE_STATIC[(DEFAULT)] |
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251 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
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252 | # `yes'. |
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253 | AC_DEFUN([AC_ENABLE_STATIC], |
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254 | [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
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255 | AC_ARG_ENABLE(static, |
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256 | changequote(<<, >>)dnl |
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257 | << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], |
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258 | changequote([, ])dnl |
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259 | [p=${PACKAGE-default} |
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260 | case $enableval in |
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261 | yes) enable_static=yes ;; |
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262 | no) enable_static=no ;; |
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263 | *) |
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264 | enable_static=no |
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265 | # Look at the argument we got. We use all the common list separators. |
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266 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
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267 | for pkg in $enableval; do |
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268 | if test "X$pkg" = "X$p"; then |
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269 | enable_static=yes |
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270 | fi |
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271 | done |
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272 | IFS="$ac_save_ifs" |
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273 | ;; |
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274 | esac], |
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275 | enable_static=AC_ENABLE_STATIC_DEFAULT)dnl |
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276 | ]) |
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277 | |||
278 | # AC_DISABLE_STATIC - set the default static flag to --disable-static |
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279 | AC_DEFUN([AC_DISABLE_STATIC], |
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280 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
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281 | AC_ENABLE_STATIC(no)]) |
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282 | |||
283 | |||
284 | # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag |
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285 | # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] |
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286 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
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287 | # `yes'. |
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288 | AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
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289 | [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
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290 | AC_ARG_ENABLE(fast-install, |
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291 | changequote(<<, >>)dnl |
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292 | << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], |
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293 | changequote([, ])dnl |
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294 | [p=${PACKAGE-default} |
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295 | case $enableval in |
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296 | yes) enable_fast_install=yes ;; |
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297 | no) enable_fast_install=no ;; |
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298 | *) |
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299 | enable_fast_install=no |
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300 | # Look at the argument we got. We use all the common list separators. |
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301 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
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302 | for pkg in $enableval; do |
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303 | if test "X$pkg" = "X$p"; then |
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304 | enable_fast_install=yes |
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305 | fi |
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306 | done |
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307 | IFS="$ac_save_ifs" |
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308 | ;; |
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309 | esac], |
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310 | enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl |
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311 | ]) |
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312 | |||
313 | # AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install |
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314 | AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
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315 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
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316 | AC_ENABLE_FAST_INSTALL(no)]) |
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317 | |||
318 | # AC_LIBTOOL_PICMODE - implement the --with-pic flag |
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319 | # Usage: AC_LIBTOOL_PICMODE[(MODE)] |
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320 | # Where MODE is either `yes' or `no'. If omitted, it defaults to |
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321 | # `both'. |
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322 | AC_DEFUN([AC_LIBTOOL_PICMODE], |
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323 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
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324 | pic_mode=ifelse($#,1,$1,default)]) |
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325 | |||
326 | |||
327 | # AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library |
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328 | AC_DEFUN([AC_PATH_TOOL_PREFIX], |
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329 | [AC_MSG_CHECKING([for $1]) |
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330 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
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331 | [case $MAGIC_CMD in |
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332 | /*) |
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333 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
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334 | ;; |
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335 | ?:/*) |
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336 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
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337 | ;; |
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338 | *) |
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339 | ac_save_MAGIC_CMD="$MAGIC_CMD" |
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340 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
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341 | dnl $ac_dummy forces splitting on constant user-supplied paths. |
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342 | dnl POSIX.2 word splitting is done only on the output of word expansions, |
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343 | dnl not every word. This closes a longstanding sh security hole. |
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344 | ac_dummy="ifelse([$2], , $PATH, [$2])" |
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345 | for ac_dir in $ac_dummy; do |
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346 | test -z "$ac_dir" && ac_dir=. |
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347 | if test -f $ac_dir/$1; then |
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348 | lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
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349 | if test -n "$file_magic_test_file"; then |
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350 | case $deplibs_check_method in |
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351 | "file_magic "*) |
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352 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" |
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353 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
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354 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
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355 | egrep "$file_magic_regex" > /dev/null; then |
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356 | : |
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357 | else |
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358 | cat <<EOF 1>&2 |
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359 | |||
360 | *** Warning: the command libtool uses to detect shared libraries, |
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361 | *** $file_magic_cmd, produces output that libtool cannot recognize. |
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362 | *** The result is that libtool may fail to recognize shared libraries |
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363 | *** as such. This will affect the creation of libtool libraries that |
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364 | *** depend on shared libraries, but programs linked with such libtool |
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365 | *** libraries will work regardless of this problem. Nevertheless, you |
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366 | *** may want to report the problem to your system manager and/or to |
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367 | *** bug-libtool@gnu.org |
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368 | |||
369 | EOF |
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370 | fi ;; |
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371 | esac |
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372 | fi |
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373 | break |
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374 | fi |
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375 | done |
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376 | IFS="$ac_save_ifs" |
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377 | MAGIC_CMD="$ac_save_MAGIC_CMD" |
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378 | ;; |
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379 | esac]) |
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380 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
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381 | if test -n "$MAGIC_CMD"; then |
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382 | AC_MSG_RESULT($MAGIC_CMD) |
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383 | else |
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384 | AC_MSG_RESULT(no) |
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385 | fi |
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386 | ]) |
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387 | |||
388 | |||
389 | # AC_PATH_MAGIC - find a file program which can recognise a shared library |
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390 | AC_DEFUN([AC_PATH_MAGIC], |
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391 | [AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl |
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392 | AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH) |
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393 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
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394 | if test -n "$ac_tool_prefix"; then |
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395 | AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH) |
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396 | else |
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397 | MAGIC_CMD=: |
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398 | fi |
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399 | fi |
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400 | ]) |
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401 | |||
402 | |||
403 | # AC_PROG_LD - find the path to the GNU or non-GNU linker |
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404 | AC_DEFUN([AC_PROG_LD], |
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405 | [AC_ARG_WITH(gnu-ld, |
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406 | [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], |
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407 | test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) |
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408 | AC_REQUIRE([AC_PROG_CC])dnl |
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409 | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
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410 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
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411 | ac_prog=ld |
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412 | if test "$GCC" = yes; then |
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413 | # Check if gcc -print-prog-name=ld gives a path. |
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414 | AC_MSG_CHECKING([for ld used by GCC]) |
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415 | case $host in |
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416 | *-*-mingw*) |
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417 | # gcc leaves a trailing carriage return which upsets mingw |
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418 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
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419 | *) |
||
420 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
||
421 | esac |
||
422 | case $ac_prog in |
||
423 | # Accept absolute paths. |
||
424 | [[\\/]* | [A-Za-z]:[\\/]*)] |
||
425 | re_direlt=['/[^/][^/]*/\.\./'] |
||
426 | # Canonicalize the path of ld |
||
427 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` |
||
428 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
||
429 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` |
||
430 | done |
||
431 | test -z "$LD" && LD="$ac_prog" |
||
432 | ;; |
||
433 | "") |
||
434 | # If it fails, then pretend we aren't using GCC. |
||
435 | ac_prog=ld |
||
436 | ;; |
||
437 | *) |
||
438 | # If it is relative, then search for the first ld in PATH. |
||
439 | with_gnu_ld=unknown |
||
440 | ;; |
||
441 | esac |
||
442 | elif test "$with_gnu_ld" = yes; then |
||
443 | AC_MSG_CHECKING([for GNU ld]) |
||
444 | else |
||
445 | AC_MSG_CHECKING([for non-GNU ld]) |
||
446 | fi |
||
447 | AC_CACHE_VAL(lt_cv_path_LD, |
||
448 | [if test -z "$LD"; then |
||
449 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
||
450 | for ac_dir in $PATH; do |
||
451 | test -z "$ac_dir" && ac_dir=. |
||
452 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
||
453 | lt_cv_path_LD="$ac_dir/$ac_prog" |
||
454 | # Check to see if the program is GNU ld. I'd rather use --version, |
||
455 | # but apparently some GNU ld's only accept -v. |
||
456 | # Break only if it was the GNU/non-GNU ld that we prefer. |
||
457 | if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
||
458 | test "$with_gnu_ld" != no && break |
||
459 | else |
||
460 | test "$with_gnu_ld" != yes && break |
||
461 | fi |
||
462 | fi |
||
463 | done |
||
464 | IFS="$ac_save_ifs" |
||
465 | else |
||
466 | lt_cv_path_LD="$LD" # Let the user override the test with a path. |
||
467 | fi]) |
||
468 | LD="$lt_cv_path_LD" |
||
469 | if test -n "$LD"; then |
||
470 | AC_MSG_RESULT($LD) |
||
471 | else |
||
472 | AC_MSG_RESULT(no) |
||
473 | fi |
||
474 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
||
475 | AC_PROG_LD_GNU |
||
476 | ]) |
||
477 | |||
478 | AC_DEFUN([AC_PROG_LD_GNU], |
||
479 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
||
480 | [# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
||
481 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
||
482 | lt_cv_prog_gnu_ld=yes |
||
483 | else |
||
484 | lt_cv_prog_gnu_ld=no |
||
485 | fi]) |
||
486 | with_gnu_ld=$lt_cv_prog_gnu_ld |
||
487 | ]) |
||
488 | |||
489 | # AC_PROG_LD_RELOAD_FLAG - find reload flag for linker |
||
490 | # -- PORTME Some linkers may need a different reload flag. |
||
491 | AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
||
492 | [AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag, |
||
493 | [lt_cv_ld_reload_flag='-r']) |
||
494 | reload_flag=$lt_cv_ld_reload_flag |
||
495 | test -n "$reload_flag" && reload_flag=" $reload_flag" |
||
496 | ]) |
||
497 | |||
498 | # AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies |
||
499 | # -- PORTME fill in with the dynamic library characteristics |
||
500 | AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
||
501 | [AC_CACHE_CHECK([how to recognise dependant libraries], |
||
502 | lt_cv_deplibs_check_method, |
||
503 | [lt_cv_file_magic_cmd='$MAGIC_CMD' |
||
504 | lt_cv_file_magic_test_file= |
||
505 | lt_cv_deplibs_check_method='unknown' |
||
506 | # Need to set the preceding variable on all platforms that support |
||
507 | # interlibrary dependencies. |
||
508 | # 'none' -- dependencies not supported. |
||
509 | # `unknown' -- same as none, but documents that we really don't know. |
||
510 | # 'pass_all' -- all dependencies passed with no checks. |
||
511 | # 'test_compile' -- check by making test program. |
||
512 | # 'file_magic [regex]' -- check by looking for files in library path |
||
513 | # which responds to the $file_magic_cmd with a given egrep regex. |
||
514 | # If you have `file' or equivalent on your system and you're not sure |
||
515 | # whether `pass_all' will *always* work, you probably want this one. |
||
516 | |||
517 | case $host_os in |
||
518 | aix*) |
||
519 | lt_cv_deplibs_check_method=pass_all |
||
520 | ;; |
||
521 | |||
522 | beos*) |
||
523 | lt_cv_deplibs_check_method=pass_all |
||
524 | ;; |
||
525 | |||
526 | bsdi4*) |
||
527 | lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'] |
||
528 | lt_cv_file_magic_cmd='/usr/bin/file -L' |
||
529 | lt_cv_file_magic_test_file=/shlib/libc.so |
||
530 | ;; |
||
531 | |||
532 | cygwin* | mingw* |pw32*) |
||
533 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
||
534 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
||
535 | ;; |
||
536 | |||
537 | darwin* | rhapsody*) |
||
538 | lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' |
||
539 | lt_cv_file_magic_cmd='/usr/bin/file -L' |
||
540 | case "$host_os" in |
||
541 | rhapsody* | darwin1.[012]) |
||
542 | lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System' |
||
543 | ;; |
||
544 | *) # Darwin 1.3 on |
||
545 | lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' |
||
546 | ;; |
||
547 | esac |
||
548 | ;; |
||
549 | |||
550 | freebsd* ) |
||
551 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
||
552 | case $host_cpu in |
||
553 | i*86 ) |
||
554 | # Not sure whether the presence of OpenBSD here was a mistake. |
||
555 | # Let's accept both of them until this is cleared up. |
||
556 | lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'] |
||
557 | lt_cv_file_magic_cmd=/usr/bin/file |
||
558 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
||
559 | ;; |
||
560 | esac |
||
561 | else |
||
562 | lt_cv_deplibs_check_method=pass_all |
||
563 | fi |
||
564 | ;; |
||
565 | |||
566 | gnu*) |
||
567 | lt_cv_deplibs_check_method=pass_all |
||
568 | ;; |
||
569 | |||
570 | hpux10.20*|hpux11*) |
||
571 | lt_cv_deplibs_check_method=['file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'] |
||
572 | lt_cv_file_magic_cmd=/usr/bin/file |
||
573 | lt_cv_file_magic_test_file=/usr/lib/libc.sl |
||
574 | ;; |
||
575 | |||
576 | irix5* | irix6*) |
||
577 | case $host_os in |
||
578 | irix5*) |
||
579 | # this will be overridden with pass_all, but let us keep it just in case |
||
580 | lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" |
||
581 | ;; |
||
582 | *) |
||
583 | case $LD in |
||
584 | *-32|*"-32 ") libmagic=32-bit;; |
||
585 | *-n32|*"-n32 ") libmagic=N32;; |
||
586 | *-64|*"-64 ") libmagic=64-bit;; |
||
587 | *) libmagic=never-match;; |
||
588 | esac |
||
589 | # this will be overridden with pass_all, but let us keep it just in case |
||
590 | lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"] |
||
591 | ;; |
||
592 | esac |
||
593 | lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` |
||
594 | lt_cv_deplibs_check_method=pass_all |
||
595 | ;; |
||
596 | |||
597 | # This must be Linux ELF. |
||
598 | linux*) |
||
599 | case $host_cpu in |
||
600 | alpha* | i*86 | powerpc* | sparc* | ia64* | s390* | m68k* | arm* | mips* | hppa* | sh* ) |
||
601 | lt_cv_deplibs_check_method=pass_all ;; |
||
602 | *) |
||
603 | # glibc up to 2.1.1 does not perform some relocations on ARM |
||
604 | lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;; |
||
605 | esac |
||
606 | lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` |
||
607 | ;; |
||
608 | |||
609 | netbsd*) |
||
610 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
||
611 | [lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library'] |
||
612 | else |
||
613 | [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'] |
||
614 | fi |
||
615 | lt_cv_file_magic_cmd='/usr/bin/file -L' |
||
616 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
||
617 | ;; |
||
618 | |||
619 | openbsd* ) |
||
620 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
||
621 | case "$host_cpu" in |
||
622 | i*86 ) |
||
623 | changequote(,)dnl |
||
624 | lt_cv_deplibs_check_method='file_magic OpenBSD/i[3-9]86 demand paged shared library' |
||
625 | changequote([, ])dnl |
||
626 | lt_cv_file_magic_cmd=/usr/bin/file |
||
627 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
||
628 | ;; |
||
629 | esac |
||
630 | else |
||
631 | lt_cv_deplibs_check_method=pass_all |
||
632 | fi |
||
633 | ;; |
||
634 | |||
635 | newsos6) |
||
636 | [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'] |
||
637 | lt_cv_file_magic_cmd=/usr/bin/file |
||
638 | lt_cv_file_magic_test_file=/usr/lib/libnls.so |
||
639 | ;; |
||
640 | |||
641 | osf3* | osf4* | osf5*) |
||
642 | # this will be overridden with pass_all, but let us keep it just in case |
||
643 | lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' |
||
644 | lt_cv_file_magic_test_file=/shlib/libc.so |
||
645 | lt_cv_deplibs_check_method=pass_all |
||
646 | ;; |
||
647 | |||
648 | sco3.2v5*) |
||
649 | lt_cv_deplibs_check_method=pass_all |
||
650 | ;; |
||
651 | |||
652 | solaris*) |
||
653 | lt_cv_deplibs_check_method=pass_all |
||
654 | lt_cv_file_magic_test_file=/lib/libc.so |
||
655 | ;; |
||
656 | |||
657 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
||
658 | case $host_vendor in |
||
659 | ncr) |
||
660 | lt_cv_deplibs_check_method=pass_all |
||
661 | ;; |
||
662 | motorola) |
||
663 | lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'] |
||
664 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
||
665 | ;; |
||
666 | esac |
||
667 | ;; |
||
668 | esac |
||
669 | ]) |
||
670 | file_magic_cmd=$lt_cv_file_magic_cmd |
||
671 | deplibs_check_method=$lt_cv_deplibs_check_method |
||
672 | ]) |
||
673 | |||
674 | |||
675 | # AC_PROG_NM - find the path to a BSD-compatible name lister |
||
676 | AC_DEFUN([AC_PROG_NM], |
||
677 | [AC_MSG_CHECKING([for BSD-compatible nm]) |
||
678 | AC_CACHE_VAL(lt_cv_path_NM, |
||
679 | [if test -n "$NM"; then |
||
680 | # Let the user override the test. |
||
681 | lt_cv_path_NM="$NM" |
||
682 | else |
||
683 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
||
684 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
||
685 | test -z "$ac_dir" && ac_dir=. |
||
686 | tmp_nm=$ac_dir/${ac_tool_prefix}nm |
||
687 | if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then |
||
688 | # Check to see if the nm accepts a BSD-compat flag. |
||
689 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
||
690 | # nm: unknown option "B" ignored |
||
691 | # Tru64's nm complains that /dev/null is an invalid object file |
||
692 | if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then |
||
693 | lt_cv_path_NM="$tmp_nm -B" |
||
694 | break |
||
695 | elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
||
696 | lt_cv_path_NM="$tmp_nm -p" |
||
697 | break |
||
698 | else |
||
699 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
||
700 | continue # so that we can try to find one that supports BSD flags |
||
701 | fi |
||
702 | fi |
||
703 | done |
||
704 | IFS="$ac_save_ifs" |
||
705 | test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
||
706 | fi]) |
||
707 | NM="$lt_cv_path_NM" |
||
708 | AC_MSG_RESULT([$NM]) |
||
709 | ]) |
||
710 | |||
711 | # AC_CHECK_LIBM - check for math library |
||
712 | AC_DEFUN([AC_CHECK_LIBM], |
||
713 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
||
714 | LIBM= |
||
715 | case $host in |
||
716 | *-*-beos* | *-*-cygwin* | *-*-pw32*) |
||
717 | # These system don't have libm |
||
718 | ;; |
||
719 | *-ncr-sysv4.3*) |
||
720 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
||
721 | AC_CHECK_LIB(m, main, LIBM="$LIBM -lm") |
||
722 | ;; |
||
723 | *) |
||
724 | AC_CHECK_LIB(m, main, LIBM="-lm") |
||
725 | ;; |
||
726 | esac |
||
727 | ]) |
||
728 | |||
729 | # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for |
||
730 | # the libltdl convenience library and INCLTDL to the include flags for |
||
731 | # the libltdl header and adds --enable-ltdl-convenience to the |
||
732 | # configure arguments. Note that LIBLTDL and INCLTDL are not |
||
733 | # AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not |
||
734 | # provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed |
||
735 | # with '${top_builddir}/' and INCLTDL will be prefixed with |
||
736 | # '${top_srcdir}/' (note the single quotes!). If your package is not |
||
737 | # flat and you're not using automake, define top_builddir and |
||
738 | # top_srcdir appropriately in the Makefiles. |
||
739 | AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
||
740 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
||
741 | case $enable_ltdl_convenience in |
||
742 | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
||
743 | "") enable_ltdl_convenience=yes |
||
744 | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
||
745 | esac |
||
746 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
||
747 | INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
||
748 | ]) |
||
749 | |||
750 | # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for |
||
751 | # the libltdl installable library and INCLTDL to the include flags for |
||
752 | # the libltdl header and adds --enable-ltdl-install to the configure |
||
753 | # arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is |
||
754 | # AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed |
||
755 | # libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will |
||
756 | # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed |
||
757 | # with '${top_srcdir}/' (note the single quotes!). If your package is |
||
758 | # not flat and you're not using automake, define top_builddir and |
||
759 | # top_srcdir appropriately in the Makefiles. |
||
760 | # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
||
761 | AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
||
762 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
||
763 | AC_CHECK_LIB(ltdl, main, |
||
764 | [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
||
765 | [if test x"$enable_ltdl_install" = xno; then |
||
766 | AC_MSG_WARN([libltdl not installed, but installation disabled]) |
||
767 | else |
||
768 | enable_ltdl_install=yes |
||
769 | fi |
||
770 | ]) |
||
771 | if test x"$enable_ltdl_install" = x"yes"; then |
||
772 | ac_configure_args="$ac_configure_args --enable-ltdl-install" |
||
773 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
||
774 | INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
||
775 | else |
||
776 | ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
||
777 | LIBLTDL="-lltdl" |
||
778 | INCLTDL= |
||
779 | fi |
||
780 | ]) |
||
781 | |||
782 | # If this macro is not defined by Autoconf, define it here. |
||
783 | ifdef([AC_PROVIDE_IFELSE], |
||
784 | [], |
||
785 | [define([AC_PROVIDE_IFELSE], |
||
786 | [ifdef([AC_PROVIDE_$1], |
||
787 | [$2], [$3])])]) |
||
788 | |||
789 | # AC_LIBTOOL_CXX - enable support for C++ libraries |
||
790 | AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])]) |
||
791 | |||
792 | AC_DEFUN([_AC_LIBTOOL_CXX], |
||
793 | [AC_REQUIRE([AC_PROG_CXX]) |
||
794 | AC_REQUIRE([AC_PROG_CXXCPP]) |
||
795 | LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh" |
||
796 | lt_save_CC="$CC" |
||
797 | lt_save_CFLAGS="$CFLAGS" |
||
798 | dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC |
||
799 | dnl is set to the C++ compiler. |
||
800 | AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \ |
||
801 | MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
||
802 | LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ |
||
803 | AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ |
||
804 | objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ |
||
805 | deplibs_check_method="$deplibs_check_method" \ |
||
806 | file_magic_cmd="$file_magic_cmd" \ |
||
807 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \ |
||
808 | --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \ |
||
809 | || AC_MSG_ERROR([libtool tag configuration failed]) |
||
810 | CC="$lt_save_CC" |
||
811 | CFLAGS="$lt_save_CFLAGS" |
||
812 | |||
813 | # Redirect the config.log output again, so that the ltconfig log is not |
||
814 | # clobbered by the next message. |
||
815 | exec 5>>./config.log |
||
816 | ]) |
||
817 | |||
818 | # AC_LIBTOOL_GCJ - enable support for GCJ libraries |
||
819 | AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])]) |
||
820 | |||
821 | AC_DEFUN([_AC_LIBTOOL_GCJ], |
||
822 | [AC_REQUIRE([AC_PROG_LIBTOOL]) |
||
823 | AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], |
||
824 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], |
||
825 | [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], |
||
826 | [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], |
||
827 | [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], |
||
828 | [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) |
||
829 | LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh" |
||
830 | lt_save_CC="$CC" |
||
831 | lt_save_CFLAGS="$CFLAGS" |
||
832 | dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC |
||
833 | dnl is set to the C++ compiler. |
||
834 | AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \ |
||
835 | MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
||
836 | LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ |
||
837 | AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ |
||
838 | objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ |
||
839 | deplibs_check_method="$deplibs_check_method" \ |
||
840 | file_magic_cmd="$file_magic_cmd" \ |
||
841 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \ |
||
842 | --build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \ |
||
843 | || AC_MSG_ERROR([libtool tag configuration failed]) |
||
844 | CC="$lt_save_CC" |
||
845 | CFLAGS="$lt_save_CFLAGS" |
||
846 | |||
847 | # Redirect the config.log output again, so that the ltconfig log is not |
||
848 | # clobbered by the next message. |
||
849 | exec 5>>./config.log |
||
850 | ]) |
||
851 | |||
852 | dnl old names |
||
853 | AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) |
||
854 | AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
||
855 | AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
||
856 | AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
||
857 | AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
||
858 | AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) |
||
859 | AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) |
||
860 | |||
861 | dnl This is just to silence aclocal about the macro not being used |
||
862 | ifelse([AC_DISABLE_FAST_INSTALL])dnl |
||
863 | |||
864 | AC_DEFUN([LT_AC_PROG_GCJ], |
||
865 | [AC_CHECK_TOOL(GCJ, gcj, no) |
||
866 | test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
||
867 | AC_SUBST(GCJFLAGS) |
||
868 | ]) |