1 | # libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
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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 <[email protected]>, 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 |
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25 | # serial 46 AC_PROG_LIBTOOL
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26 |
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27 | AC_DEFUN([AC_PROG_LIBTOOL],
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28 | [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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29 |
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30 | # This can be used to rebuild libtool when needed
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31 | LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
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32 |
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33 | # Always use our own libtool.
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34 | LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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35 | AC_SUBST(LIBTOOL)dnl
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36 |
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37 | # Prevent multiple expansion
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38 | define([AC_PROG_LIBTOOL], [])
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39 | ])
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40 |
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41 | AC_DEFUN([AC_LIBTOOL_SETUP],
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42 | [AC_PREREQ(2.13)dnl
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43 | AC_REQUIRE([AC_ENABLE_SHARED])dnl
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44 | AC_REQUIRE([AC_ENABLE_STATIC])dnl
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45 | AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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46 | AC_REQUIRE([AC_CANONICAL_HOST])dnl
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47 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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48 | AC_REQUIRE([AC_PROG_CC])dnl
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49 | AC_REQUIRE([AC_PROG_LD])dnl
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50 | AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
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51 | AC_REQUIRE([AC_PROG_NM])dnl
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52 | AC_REQUIRE([AC_PROG_LN_S])dnl
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53 | AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
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54 | AC_REQUIRE([AC_OBJEXT])dnl
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55 | AC_REQUIRE([AC_EXEEXT])dnl
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56 | dnl
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57 |
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58 | _LT_AC_PROG_ECHO_BACKSLASH
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59 | # Only perform the check for file, if the check method requires it
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60 | case $deplibs_check_method in
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61 | file_magic*)
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62 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then
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63 | AC_PATH_MAGIC
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64 | fi
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65 | ;;
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66 | esac
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67 |
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68 | AC_CHECK_TOOL(RANLIB, ranlib, :)
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69 | AC_CHECK_TOOL(STRIP, strip, :)
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70 |
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71 | ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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72 | ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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73 | enable_win32_dll=yes, enable_win32_dll=no)
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74 |
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75 | AC_ARG_ENABLE(libtool-lock,
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76 | [ --disable-libtool-lock avoid locking (might break parallel builds)])
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77 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
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78 |
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79 | # Some flags need to be propagated to the compiler or linker for good
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80 | # libtool support.
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81 | case $host in
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82 | *-*-irix6*)
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83 | # Find out which ABI we are using.
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84 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext
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85 | if AC_TRY_EVAL(ac_compile); then
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86 | case `/usr/bin/file conftest.$ac_objext` in
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87 | *32-bit*)
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88 | LD="${LD-ld} -32"
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89 | ;;
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90 | *N32*)
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91 | LD="${LD-ld} -n32"
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92 | ;;
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93 | *64-bit*)
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94 | LD="${LD-ld} -64"
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95 | ;;
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96 | esac
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97 | fi
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98 | rm -rf conftest*
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99 | ;;
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100 |
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101 | *-*-sco3.2v5*)
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102 | # On SCO OpenServer 5, we need -belf to get full-featured binaries.
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103 | SAVE_CFLAGS="$CFLAGS"
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104 | CFLAGS="$CFLAGS -belf"
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105 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
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106 | [AC_LANG_SAVE
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107 | AC_LANG_C
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108 | AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
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109 | AC_LANG_RESTORE])
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110 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then
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111 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
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112 | CFLAGS="$SAVE_CFLAGS"
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113 | fi
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114 | ;;
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115 |
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116 | ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
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117 | [*-*-cygwin* | *-*-mingw* | *-*-pw32*)
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118 | AC_CHECK_TOOL(DLLTOOL, dlltool, false)
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119 | AC_CHECK_TOOL(AS, as, false)
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120 | AC_CHECK_TOOL(OBJDUMP, objdump, false)
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121 |
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122 | # recent cygwin and mingw systems supply a stub DllMain which the user
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123 | # can override, but on older systems we have to supply one
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124 | AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
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125 | [AC_TRY_LINK([],
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126 | [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
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127 | DllMain (0, 0, 0);],
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128 | [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
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129 |
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130 | case $host/$CC in
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131 | *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
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132 | # old mingw systems require "-dll" to link a DLL, while more recent ones
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133 | # require "-mdll"
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134 | SAVE_CFLAGS="$CFLAGS"
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135 | CFLAGS="$CFLAGS -mdll"
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136 | AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
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137 | [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
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138 | CFLAGS="$SAVE_CFLAGS" ;;
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139 | *-*-cygwin* | *-*-pw32*)
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140 | # cygwin systems need to pass --dll to the linker, and not link
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141 | # crt.o which will require a WinMain@16 definition.
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142 | lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
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143 | esac
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144 | ;;
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145 | ])
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146 | esac
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147 |
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148 | _LT_AC_LTCONFIG_HACK
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149 |
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150 | ])
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151 |
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152 | # AC_LIBTOOL_HEADER_ASSERT
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153 | # ------------------------
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154 | AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
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155 | [AC_CACHE_CHECK([whether $CC supports assert without backlinking],
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156 | [lt_cv_func_assert_works],
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157 | [case $host in
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158 | *-*-solaris*)
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159 | if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
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160 | case `$CC --version 2>/dev/null` in
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161 | [[12]].*) lt_cv_func_assert_works=no ;;
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162 | *) lt_cv_func_assert_works=yes ;;
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163 | esac
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164 | fi
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165 | ;;
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166 | esac])
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167 |
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168 | if test "x$lt_cv_func_assert_works" = xyes; then
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169 | AC_CHECK_HEADERS(assert.h)
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170 | fi
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171 | ])# AC_LIBTOOL_HEADER_ASSERT
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172 |
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173 | # _LT_AC_CHECK_DLFCN
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174 | # --------------------
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175 | AC_DEFUN([_LT_AC_CHECK_DLFCN],
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176 | [AC_CHECK_HEADERS(dlfcn.h)
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177 | ])# _LT_AC_CHECK_DLFCN
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178 |
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179 | # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
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180 | # ---------------------------------
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181 | AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
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182 | [AC_REQUIRE([AC_CANONICAL_HOST])
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183 | AC_REQUIRE([AC_PROG_NM])
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184 | AC_REQUIRE([AC_OBJEXT])
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185 | # Check for command to grab the raw symbol name followed by C symbol from nm.
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186 | AC_MSG_CHECKING([command to parse $NM output])
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187 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
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188 |
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189 | # These are sane defaults that work on at least a few old systems.
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190 | # [They come from Ultrix. What could be older than Ultrix?!! ;)]
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191 |
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192 | # Character class describing NM global symbol codes.
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193 | symcode='[[BCDEGRST]]'
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194 |
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195 | # Regexp to match symbols that can be accessed directly from C.
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196 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
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197 |
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198 | # Transform the above into a raw symbol and a C symbol.
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199 | symxfrm='\1 \2\3 \3'
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200 |
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201 | # Transform an extracted symbol line into a proper C declaration
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202 | lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
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203 |
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204 | # Transform an extracted symbol line into symbol name and symbol address
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205 | lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
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206 |
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207 | # Define system-specific variables.
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208 | case $host_os in
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209 | aix*)
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210 | symcode='[[BCDT]]'
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211 | ;;
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212 | cygwin* | mingw* | pw32*)
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213 | symcode='[[ABCDGISTW]]'
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214 | ;;
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215 | hpux*) # Its linker distinguishes data from code symbols
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216 | lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
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217 | lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
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218 | ;;
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219 | irix*)
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220 | symcode='[[BCDEGRST]]'
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221 | ;;
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222 | solaris* | sysv5*)
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223 | symcode='[[BDT]]'
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224 | ;;
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225 | sysv4)
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226 | symcode='[[DFNSTU]]'
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227 | ;;
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228 | esac
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229 |
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230 | # Handle CRLF in mingw tool chain
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231 | opt_cr=
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232 | case $host_os in
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233 | mingw*)
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234 | opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
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235 | ;;
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236 | esac
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237 |
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238 | # If we're using GNU nm, then use its standard symbol codes.
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239 | if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
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240 | symcode='[[ABCDGISTW]]'
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241 | fi
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242 |
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243 | # Try without a prefix undercore, then with it.
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244 | for ac_symprfx in "" "_"; do
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245 |
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246 | # Write the raw and C identifiers.
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247 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
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248 |
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249 | # Check to see that the pipe works correctly.
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250 | pipe_works=no
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251 | rm -f conftest*
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252 | cat > conftest.$ac_ext <<EOF
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253 | #ifdef __cplusplus
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254 | extern "C" {
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255 | #endif
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256 | char nm_test_var;
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257 | void nm_test_func(){}
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258 | #ifdef __cplusplus
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259 | }
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260 | #endif
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261 | int main(){nm_test_var='a';nm_test_func();return(0);}
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262 | EOF
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263 |
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264 | if AC_TRY_EVAL(ac_compile); then
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265 | # Now try to grab the symbols.
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266 | nlist=conftest.nm
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267 | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
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268 | # Try sorting and uniquifying the output.
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269 | if sort "$nlist" | uniq > "$nlist"T; then
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270 | mv -f "$nlist"T "$nlist"
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271 | else
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272 | rm -f "$nlist"T
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273 | fi
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274 |
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275 | # Make sure that we snagged all the symbols we need.
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276 | if egrep ' nm_test_var$' "$nlist" >/dev/null; then
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277 | if egrep ' nm_test_func$' "$nlist" >/dev/null; then
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278 | cat <<EOF > conftest.$ac_ext
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279 | #ifdef __cplusplus
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280 | extern "C" {
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281 | #endif
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282 |
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283 | EOF
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284 | # Now generate the symbol file.
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285 | eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
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286 |
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287 | cat <<EOF >> conftest.$ac_ext
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288 | #if defined (__STDC__) && __STDC__
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289 | # define lt_ptr void *
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290 | #else
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291 | # define lt_ptr char *
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292 | # define const
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293 | #endif
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294 |
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295 | /* The mapping between symbol names and symbols. */
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296 | const struct {
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297 | const char *name;
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298 | lt_ptr address;
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299 | }
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300 | lt_preloaded_symbols[[]] =
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301 | {
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302 | EOF
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303 | sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
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304 | cat <<\EOF >> conftest.$ac_ext
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305 | {0, (lt_ptr) 0}
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306 | };
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307 |
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308 | #ifdef __cplusplus
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309 | }
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310 | #endif
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311 | EOF
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312 | # Now try linking the two files.
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313 | mv conftest.$ac_objext conftstm.$ac_objext
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314 | save_LIBS="$LIBS"
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315 | save_CFLAGS="$CFLAGS"
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316 | LIBS="conftstm.$ac_objext"
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317 | CFLAGS="$CFLAGS$no_builtin_flag"
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318 | if AC_TRY_EVAL(ac_link) && test -s conftest; then
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319 | pipe_works=yes
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320 | fi
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321 | LIBS="$save_LIBS"
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322 | CFLAGS="$save_CFLAGS"
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323 | else
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324 | echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
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325 | fi
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326 | else
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327 | echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
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328 | fi
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329 | else
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330 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
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331 | fi
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332 | else
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333 | echo "$progname: failed program was:" >&AC_FD_CC
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334 | cat conftest.$ac_ext >&5
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335 | fi
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336 | rm -f conftest* conftst*
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337 |
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338 | # Do not use the global_symbol_pipe unless it works.
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339 | if test "$pipe_works" = yes; then
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340 | break
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341 | else
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342 | lt_cv_sys_global_symbol_pipe=
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343 | fi
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344 | done
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345 | ])
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346 | global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
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347 | if test -z "$lt_cv_sys_global_symbol_pipe"; then
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348 | global_symbol_to_cdecl=
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349 | global_symbol_to_c_name_address=
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350 | else
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351 | global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
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352 | global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
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353 | fi
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354 | if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
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355 | then
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356 | AC_MSG_RESULT(failed)
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357 | else
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358 | AC_MSG_RESULT(ok)
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359 | fi
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360 | ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
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361 |
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362 | # _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
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363 | # ---------------------------------
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364 | AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
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365 | [# Find the correct PATH separator. Usually this is `:', but
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366 | # DJGPP uses `;' like DOS.
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367 | if test "X${PATH_SEPARATOR+set}" != Xset; then
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368 | UNAME=${UNAME-`uname 2>/dev/null`}
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369 | case X$UNAME in
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370 | *-DOS) lt_cv_sys_path_separator=';' ;;
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371 | *) lt_cv_sys_path_separator=':' ;;
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372 | esac
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373 | PATH_SEPARATOR=$lt_cv_sys_path_separator
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374 | fi
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375 | ])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
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376 |
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377 | # _LT_AC_PROG_ECHO_BACKSLASH
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378 | # --------------------------
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379 | # Add some code to the start of the generated configure script which
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380 | # will find an echo command which doesn't interpret backslashes.
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381 | AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
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382 | [ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
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383 | [AC_DIVERT_PUSH(NOTICE)])
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384 | _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
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385 |
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386 | # Check that we are running under the correct shell.
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387 | SHELL=${CONFIG_SHELL-/bin/sh}
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388 |
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389 | case X$ECHO in
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390 | X*--fallback-echo)
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391 | # Remove one level of quotation (which was required for Make).
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392 | ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
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393 | ;;
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394 | esac
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395 |
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396 | echo=${ECHO-echo}
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397 | if test "X[$]1" = X--no-reexec; then
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398 | # Discard the --no-reexec flag, and continue.
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399 | shift
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400 | elif test "X[$]1" = X--fallback-echo; then
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401 | # Avoid inline document here, it may be left over
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402 | :
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403 | elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
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404 | # Yippee, $echo works!
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405 | :
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406 | else
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407 | # Restart under the correct shell.
|
---|
408 | exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
|
---|
409 | fi
|
---|
410 |
|
---|
411 | if test "X[$]1" = X--fallback-echo; then
|
---|
412 | # used as fallback echo
|
---|
413 | shift
|
---|
414 | cat <<EOF
|
---|
415 | $*
|
---|
416 | EOF
|
---|
417 | exit 0
|
---|
418 | fi
|
---|
419 |
|
---|
420 | # The HP-UX ksh and POSIX shell print the target directory to stdout
|
---|
421 | # if CDPATH is set.
|
---|
422 | if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
|
---|
423 |
|
---|
424 | if test -z "$ECHO"; then
|
---|
425 | if test "X${echo_test_string+set}" != Xset; then
|
---|
426 | # find a string as large as possible, as long as the shell can cope with it
|
---|
427 | for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
|
---|
428 | # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
|
---|
429 | if (echo_test_string="`eval $cmd`") 2>/dev/null &&
|
---|
430 | echo_test_string="`eval $cmd`" &&
|
---|
431 | (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
|
---|
432 | then
|
---|
433 | break
|
---|
434 | fi
|
---|
435 | done
|
---|
436 | fi
|
---|
437 |
|
---|
438 | if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
|
---|
439 | echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
|
---|
440 | test "X$echo_testing_string" = "X$echo_test_string"; then
|
---|
441 | :
|
---|
442 | else
|
---|
443 | # The Solaris, AIX, and Digital Unix default echo programs unquote
|
---|
444 | # backslashes. This makes it impossible to quote backslashes using
|
---|
445 | # echo "$something" | sed 's/\\/\\\\/g'
|
---|
446 | #
|
---|
447 | # So, first we look for a working echo in the user's PATH.
|
---|
448 |
|
---|
449 | IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
---|
450 | for dir in $PATH /usr/ucb; do
|
---|
451 | if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
|
---|
452 | test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
|
---|
453 | echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
|
---|
454 | test "X$echo_testing_string" = "X$echo_test_string"; then
|
---|
455 | echo="$dir/echo"
|
---|
456 | break
|
---|
457 | fi
|
---|
458 | done
|
---|
459 | IFS="$save_ifs"
|
---|
460 |
|
---|
461 | if test "X$echo" = Xecho; then
|
---|
462 | # We didn't find a better echo, so look for alternatives.
|
---|
463 | if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
|
---|
464 | echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
|
---|
465 | test "X$echo_testing_string" = "X$echo_test_string"; then
|
---|
466 | # This shell has a builtin print -r that does the trick.
|
---|
467 | echo='print -r'
|
---|
468 | elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
|
---|
469 | test "X$CONFIG_SHELL" != X/bin/ksh; then
|
---|
470 | # If we have ksh, try running configure again with it.
|
---|
471 | ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
|
---|
472 | export ORIGINAL_CONFIG_SHELL
|
---|
473 | CONFIG_SHELL=/bin/ksh
|
---|
474 | export CONFIG_SHELL
|
---|
475 | exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
|
---|
476 | else
|
---|
477 | # Try using printf.
|
---|
478 | echo='printf %s\n'
|
---|
479 | if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
|
---|
480 | echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
|
---|
481 | test "X$echo_testing_string" = "X$echo_test_string"; then
|
---|
482 | # Cool, printf works
|
---|
483 | :
|
---|
484 | elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
|
---|
485 | test "X$echo_testing_string" = 'X\t' &&
|
---|
486 | echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
|
---|
487 | test "X$echo_testing_string" = "X$echo_test_string"; then
|
---|
488 | CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
|
---|
489 | export CONFIG_SHELL
|
---|
490 | SHELL="$CONFIG_SHELL"
|
---|
491 | export SHELL
|
---|
492 | echo="$CONFIG_SHELL [$]0 --fallback-echo"
|
---|
493 | elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
|
---|
494 | test "X$echo_testing_string" = 'X\t' &&
|
---|
495 | echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
|
---|
496 | test "X$echo_testing_string" = "X$echo_test_string"; then
|
---|
497 | echo="$CONFIG_SHELL [$]0 --fallback-echo"
|
---|
498 | else
|
---|
499 | # maybe with a smaller string...
|
---|
500 | prev=:
|
---|
501 |
|
---|
502 | for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
|
---|
503 | if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
|
---|
504 | then
|
---|
505 | break
|
---|
506 | fi
|
---|
507 | prev="$cmd"
|
---|
508 | done
|
---|
509 |
|
---|
510 | if test "$prev" != 'sed 50q "[$]0"'; then
|
---|
511 | echo_test_string=`eval $prev`
|
---|
512 | export echo_test_string
|
---|
513 | exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
|
---|
514 | else
|
---|
515 | # Oops. We lost completely, so just stick with echo.
|
---|
516 | echo=echo
|
---|
517 | fi
|
---|
518 | fi
|
---|
519 | fi
|
---|
520 | fi
|
---|
521 | fi
|
---|
522 | fi
|
---|
523 |
|
---|
524 | # Copy echo and quote the copy suitably for passing to libtool from
|
---|
525 | # the Makefile, instead of quoting the original, which is used later.
|
---|
526 | ECHO=$echo
|
---|
527 | if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
|
---|
528 | ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
|
---|
529 | fi
|
---|
530 |
|
---|
531 | AC_SUBST(ECHO)
|
---|
532 | AC_DIVERT_POP
|
---|
533 | ])# _LT_AC_PROG_ECHO_BACKSLASH
|
---|
534 |
|
---|
535 | # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
|
---|
536 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
|
---|
537 | # ------------------------------------------------------------------
|
---|
538 | AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
|
---|
539 | [if test "$cross_compiling" = yes; then :
|
---|
540 | [$4]
|
---|
541 | else
|
---|
542 | AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
|
---|
543 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
|
---|
544 | lt_status=$lt_dlunknown
|
---|
545 | cat > conftest.$ac_ext <<EOF
|
---|
546 | [#line __oline__ "configure"
|
---|
547 | #include "confdefs.h"
|
---|
548 |
|
---|
549 | #if HAVE_DLFCN_H
|
---|
550 | #include <dlfcn.h>
|
---|
551 | #endif
|
---|
552 |
|
---|
553 | #include <stdio.h>
|
---|
554 |
|
---|
555 | #ifdef RTLD_GLOBAL
|
---|
556 | # define LT_DLGLOBAL RTLD_GLOBAL
|
---|
557 | #else
|
---|
558 | # ifdef DL_GLOBAL
|
---|
559 | # define LT_DLGLOBAL DL_GLOBAL
|
---|
560 | # else
|
---|
561 | # define LT_DLGLOBAL 0
|
---|
562 | # endif
|
---|
563 | #endif
|
---|
564 |
|
---|
565 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
|
---|
566 | find out it does not work in some platform. */
|
---|
567 | #ifndef LT_DLLAZY_OR_NOW
|
---|
568 | # ifdef RTLD_LAZY
|
---|
569 | # define LT_DLLAZY_OR_NOW RTLD_LAZY
|
---|
570 | # else
|
---|
571 | # ifdef DL_LAZY
|
---|
572 | # define LT_DLLAZY_OR_NOW DL_LAZY
|
---|
573 | # else
|
---|
574 | # ifdef RTLD_NOW
|
---|
575 | # define LT_DLLAZY_OR_NOW RTLD_NOW
|
---|
576 | # else
|
---|
577 | # ifdef DL_NOW
|
---|
578 | # define LT_DLLAZY_OR_NOW DL_NOW
|
---|
579 | # else
|
---|
580 | # define LT_DLLAZY_OR_NOW 0
|
---|
581 | # endif
|
---|
582 | # endif
|
---|
583 | # endif
|
---|
584 | # endif
|
---|
585 | #endif
|
---|
586 |
|
---|
587 | #ifdef __cplusplus
|
---|
588 | extern "C" void exit (int);
|
---|
589 | #endif
|
---|
590 |
|
---|
591 | void fnord() { int i=42;}
|
---|
592 | int main ()
|
---|
593 | {
|
---|
594 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
|
---|
595 | int status = $lt_dlunknown;
|
---|
596 |
|
---|
597 | if (self)
|
---|
598 | {
|
---|
599 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
|
---|
600 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
|
---|
601 | /* dlclose (self); */
|
---|
602 | }
|
---|
603 |
|
---|
604 | exit (status);
|
---|
605 | }]
|
---|
606 | EOF
|
---|
607 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
|
---|
608 | (./conftest; exit; ) 2>/dev/null
|
---|
609 | lt_status=$?
|
---|
610 | case x$lt_status in
|
---|
611 | x$lt_dlno_uscore) $1 ;;
|
---|
612 | x$lt_dlneed_uscore) $2 ;;
|
---|
613 | x$lt_unknown|x*) $3 ;;
|
---|
614 | esac
|
---|
615 | else :
|
---|
616 | # compilation failed
|
---|
617 | $3
|
---|
618 | fi
|
---|
619 | fi
|
---|
620 | rm -fr conftest*
|
---|
621 | ])# _LT_AC_TRY_DLOPEN_SELF
|
---|
622 |
|
---|
623 | # AC_LIBTOOL_DLOPEN_SELF
|
---|
624 | # -------------------
|
---|
625 | AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
|
---|
626 | [if test "x$enable_dlopen" != xyes; then
|
---|
627 | enable_dlopen=unknown
|
---|
628 | enable_dlopen_self=unknown
|
---|
629 | enable_dlopen_self_static=unknown
|
---|
630 | else
|
---|
631 | lt_cv_dlopen=no
|
---|
632 | lt_cv_dlopen_libs=
|
---|
633 |
|
---|
634 | case $host_os in
|
---|
635 | beos*)
|
---|
636 | lt_cv_dlopen="load_add_on"
|
---|
637 | lt_cv_dlopen_libs=
|
---|
638 | lt_cv_dlopen_self=yes
|
---|
639 | ;;
|
---|
640 |
|
---|
641 | cygwin* | mingw* | pw32*)
|
---|
642 | lt_cv_dlopen="LoadLibrary"
|
---|
643 | lt_cv_dlopen_libs=
|
---|
644 | ;;
|
---|
645 |
|
---|
646 | *)
|
---|
647 | AC_CHECK_FUNC([shl_load],
|
---|
648 | [lt_cv_dlopen="shl_load"],
|
---|
649 | [AC_CHECK_LIB([dld], [shl_load],
|
---|
650 | [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
|
---|
651 | [AC_CHECK_FUNC([dlopen],
|
---|
652 | [lt_cv_dlopen="dlopen"],
|
---|
653 | [AC_CHECK_LIB([dl], [dlopen],
|
---|
654 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
|
---|
655 | [AC_CHECK_LIB([svld], [dlopen],
|
---|
656 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
|
---|
657 | [AC_CHECK_LIB([dld], [dld_link],
|
---|
658 | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
|
---|
659 | ])
|
---|
660 | ])
|
---|
661 | ])
|
---|
662 | ])
|
---|
663 | ])
|
---|
664 | ;;
|
---|
665 | esac
|
---|
666 |
|
---|
667 | if test "x$lt_cv_dlopen" != xno; then
|
---|
668 | enable_dlopen=yes
|
---|
669 | else
|
---|
670 | enable_dlopen=no
|
---|
671 | fi
|
---|
672 |
|
---|
673 | case $lt_cv_dlopen in
|
---|
674 | dlopen)
|
---|
675 | save_CPPFLAGS="$CPPFLAGS"
|
---|
676 | AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
|
---|
677 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
|
---|
678 |
|
---|
679 | save_LDFLAGS="$LDFLAGS"
|
---|
680 | eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
|
---|
681 |
|
---|
682 | save_LIBS="$LIBS"
|
---|
683 | LIBS="$lt_cv_dlopen_libs $LIBS"
|
---|
684 |
|
---|
685 | AC_CACHE_CHECK([whether a program can dlopen itself],
|
---|
686 | lt_cv_dlopen_self, [dnl
|
---|
687 | _LT_AC_TRY_DLOPEN_SELF(
|
---|
688 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
|
---|
689 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
|
---|
690 | ])
|
---|
691 |
|
---|
692 | if test "x$lt_cv_dlopen_self" = xyes; then
|
---|
693 | LDFLAGS="$LDFLAGS $link_static_flag"
|
---|
694 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
|
---|
695 | lt_cv_dlopen_self_static, [dnl
|
---|
696 | _LT_AC_TRY_DLOPEN_SELF(
|
---|
697 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
|
---|
698 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
|
---|
699 | ])
|
---|
700 | fi
|
---|
701 |
|
---|
702 | CPPFLAGS="$save_CPPFLAGS"
|
---|
703 | LDFLAGS="$save_LDFLAGS"
|
---|
704 | LIBS="$save_LIBS"
|
---|
705 | ;;
|
---|
706 | esac
|
---|
707 |
|
---|
708 | case $lt_cv_dlopen_self in
|
---|
709 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
|
---|
710 | *) enable_dlopen_self=unknown ;;
|
---|
711 | esac
|
---|
712 |
|
---|
713 | case $lt_cv_dlopen_self_static in
|
---|
714 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
|
---|
715 | *) enable_dlopen_self_static=unknown ;;
|
---|
716 | esac
|
---|
717 | fi
|
---|
718 | ])# AC_LIBTOOL_DLOPEN_SELF
|
---|
719 |
|
---|
720 | AC_DEFUN([_LT_AC_LTCONFIG_HACK],
|
---|
721 | [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
|
---|
722 | # Sed substitution that helps us do robust quoting. It backslashifies
|
---|
723 | # metacharacters that are still active within double-quoted strings.
|
---|
724 | Xsed='sed -e s/^X//'
|
---|
725 | sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
|
---|
726 |
|
---|
727 | # Same as above, but do not quote variable references.
|
---|
728 | double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
|
---|
729 |
|
---|
730 | # Sed substitution to delay expansion of an escaped shell variable in a
|
---|
731 | # double_quote_subst'ed string.
|
---|
732 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
|
---|
733 |
|
---|
734 | # Constants:
|
---|
735 | rm="rm -f"
|
---|
736 |
|
---|
737 | # Global variables:
|
---|
738 | default_ofile=libtool
|
---|
739 | can_build_shared=yes
|
---|
740 |
|
---|
741 | # All known linkers require a `.a' archive for static linking (except M$VC,
|
---|
742 | # which needs '.lib').
|
---|
743 | libext=a
|
---|
744 | ltmain="$ac_aux_dir/ltmain.sh"
|
---|
745 | ofile="$default_ofile"
|
---|
746 | with_gnu_ld="$lt_cv_prog_gnu_ld"
|
---|
747 | need_locks="$enable_libtool_lock"
|
---|
748 |
|
---|
749 | old_CC="$CC"
|
---|
750 | old_CFLAGS="$CFLAGS"
|
---|
751 |
|
---|
752 | # Set sane defaults for various variables
|
---|
753 | test -z "$AR" && AR=ar
|
---|
754 | test -z "$AR_FLAGS" && AR_FLAGS=cru
|
---|
755 | test -z "$AS" && AS=as
|
---|
756 | test -z "$CC" && CC=cc
|
---|
757 | test -z "$DLLTOOL" && DLLTOOL=dlltool
|
---|
758 | test -z "$LD" && LD=ld
|
---|
759 | test -z "$LN_S" && LN_S="ln -s"
|
---|
760 | test -z "$MAGIC_CMD" && MAGIC_CMD=file
|
---|
761 | test -z "$NM" && NM=nm
|
---|
762 | test -z "$OBJDUMP" && OBJDUMP=objdump
|
---|
763 | test -z "$RANLIB" && RANLIB=:
|
---|
764 | test -z "$STRIP" && STRIP=:
|
---|
765 | test -z "$ac_objext" && ac_objext=o
|
---|
766 |
|
---|
767 | if test x"$host" != x"$build"; then
|
---|
768 | ac_tool_prefix=${host_alias}-
|
---|
769 | else
|
---|
770 | ac_tool_prefix=
|
---|
771 | fi
|
---|
772 |
|
---|
773 | # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
|
---|
774 | case $host_os in
|
---|
775 | linux-gnu*) ;;
|
---|
776 | linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
|
---|
777 | esac
|
---|
778 |
|
---|
779 | case $host_os in
|
---|
780 | aix3*)
|
---|
781 | # AIX sometimes has problems with the GCC collect2 program. For some
|
---|
782 | # reason, if we set the COLLECT_NAMES environment variable, the problems
|
---|
783 | # vanish in a puff of smoke.
|
---|
784 | if test "X${COLLECT_NAMES+set}" != Xset; then
|
---|
785 | COLLECT_NAMES=
|
---|
786 | export COLLECT_NAMES
|
---|
787 | fi
|
---|
788 | ;;
|
---|
789 | esac
|
---|
790 |
|
---|
791 | # Determine commands to create old-style static archives.
|
---|
792 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
|
---|
793 | old_postinstall_cmds='chmod 644 $oldlib'
|
---|
794 | old_postuninstall_cmds=
|
---|
795 |
|
---|
796 | if test -n "$RANLIB"; then
|
---|
797 | case $host_os in
|
---|
798 | openbsd*)
|
---|
799 | old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
|
---|
800 | ;;
|
---|
801 | *)
|
---|
802 | old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
|
---|
803 | ;;
|
---|
804 | esac
|
---|
805 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
|
---|
806 | fi
|
---|
807 |
|
---|
808 | # Allow CC to be a program name with arguments.
|
---|
809 | set dummy $CC
|
---|
810 | compiler="[$]2"
|
---|
811 |
|
---|
812 | ## FIXME: this should be a separate macro
|
---|
813 | ##
|
---|
814 | AC_MSG_CHECKING([for objdir])
|
---|
815 | rm -f .libs 2>/dev/null
|
---|
816 | mkdir .libs 2>/dev/null
|
---|
817 | if test -d .libs; then
|
---|
818 | objdir=.libs
|
---|
819 | else
|
---|
820 | # MS-DOS does not allow filenames that begin with a dot.
|
---|
821 | objdir=_libs
|
---|
822 | fi
|
---|
823 | rmdir .libs 2>/dev/null
|
---|
824 | AC_MSG_RESULT($objdir)
|
---|
825 | ##
|
---|
826 | ## END FIXME
|
---|
827 |
|
---|
828 |
|
---|
829 | ## FIXME: this should be a separate macro
|
---|
830 | ##
|
---|
831 | AC_ARG_WITH(pic,
|
---|
832 | [ --with-pic try to use only PIC/non-PIC objects [default=use both]],
|
---|
833 | pic_mode="$withval", pic_mode=default)
|
---|
834 | test -z "$pic_mode" && pic_mode=default
|
---|
835 |
|
---|
836 | # We assume here that the value for lt_cv_prog_cc_pic will not be cached
|
---|
837 | # in isolation, and that seeing it set (from the cache) indicates that
|
---|
838 | # the associated values are set (in the cache) correctly too.
|
---|
839 | AC_MSG_CHECKING([for $compiler option to produce PIC])
|
---|
840 | AC_CACHE_VAL(lt_cv_prog_cc_pic,
|
---|
841 | [ lt_cv_prog_cc_pic=
|
---|
842 | lt_cv_prog_cc_shlib=
|
---|
843 | lt_cv_prog_cc_wl=
|
---|
844 | lt_cv_prog_cc_static=
|
---|
845 | lt_cv_prog_cc_no_builtin=
|
---|
846 | lt_cv_prog_cc_can_build_shared=$can_build_shared
|
---|
847 |
|
---|
848 | if test "$GCC" = yes; then
|
---|
849 | lt_cv_prog_cc_wl='-Wl,'
|
---|
850 | lt_cv_prog_cc_static='-static'
|
---|
851 |
|
---|
852 | case $host_os in
|
---|
853 | aix*)
|
---|
854 | # Below there is a dirty hack to force normal static linking with -ldl
|
---|
855 | # The problem is because libdl dynamically linked with both libc and
|
---|
856 | # libC (AIX C++ library), which obviously doesn't included in libraries
|
---|
857 | # list by gcc. This cause undefined symbols with -static flags.
|
---|
858 | # This hack allows C programs to be linked with "-static -ldl", but
|
---|
859 | # not sure about C++ programs.
|
---|
860 | lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
|
---|
861 | ;;
|
---|
862 | amigaos*)
|
---|
863 | # FIXME: we need at least 68020 code to build shared libraries, but
|
---|
864 | # adding the `-m68020' flag to GCC prevents building anything better,
|
---|
865 | # like `-m68040'.
|
---|
866 | lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
|
---|
867 | ;;
|
---|
868 | beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
|
---|
869 | # PIC is the default for these OSes.
|
---|
870 | ;;
|
---|
871 | darwin* | rhapsody*)
|
---|
872 | # PIC is the default on this platform
|
---|
873 | # Common symbols not allowed in MH_DYLIB files
|
---|
874 | lt_cv_prog_cc_pic='-fno-common'
|
---|
875 | ;;
|
---|
876 | cygwin* | mingw* | pw32* | os2*)
|
---|
877 | # This hack is so that the source file can tell whether it is being
|
---|
878 | # built for inclusion in a dll (and should export symbols for example).
|
---|
879 | lt_cv_prog_cc_pic='-DDLL_EXPORT'
|
---|
880 | ;;
|
---|
881 | sysv4*MP*)
|
---|
882 | if test -d /usr/nec; then
|
---|
883 | lt_cv_prog_cc_pic=-Kconform_pic
|
---|
884 | fi
|
---|
885 | ;;
|
---|
886 | *)
|
---|
887 | lt_cv_prog_cc_pic='-fPIC'
|
---|
888 | ;;
|
---|
889 | esac
|
---|
890 | else
|
---|
891 | # PORTME Check for PIC flags for the system compiler.
|
---|
892 | case $host_os in
|
---|
893 | aix3* | aix4* | aix5*)
|
---|
894 | lt_cv_prog_cc_wl='-Wl,'
|
---|
895 | # All AIX code is PIC.
|
---|
896 | if test "$host_cpu" = ia64; then
|
---|
897 | # AIX 5 now supports IA64 processor
|
---|
898 | lt_cv_prog_cc_static='-Bstatic'
|
---|
899 | else
|
---|
900 | lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
|
---|
901 | fi
|
---|
902 | ;;
|
---|
903 |
|
---|
904 | hpux9* | hpux10* | hpux11*)
|
---|
905 | # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
|
---|
906 | lt_cv_prog_cc_wl='-Wl,'
|
---|
907 | lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
|
---|
908 | lt_cv_prog_cc_pic='+Z'
|
---|
909 | ;;
|
---|
910 |
|
---|
911 | irix5* | irix6*)
|
---|
912 | lt_cv_prog_cc_wl='-Wl,'
|
---|
913 | lt_cv_prog_cc_static='-non_shared'
|
---|
914 | # PIC (with -KPIC) is the default.
|
---|
915 | ;;
|
---|
916 |
|
---|
917 | cygwin* | mingw* | pw32* | os2*)
|
---|
918 | # This hack is so that the source file can tell whether it is being
|
---|
919 | # built for inclusion in a dll (and should export symbols for example).
|
---|
920 | lt_cv_prog_cc_pic='-DDLL_EXPORT'
|
---|
921 | ;;
|
---|
922 |
|
---|
923 | newsos6)
|
---|
924 | lt_cv_prog_cc_pic='-KPIC'
|
---|
925 | lt_cv_prog_cc_static='-Bstatic'
|
---|
926 | ;;
|
---|
927 |
|
---|
928 | osf3* | osf4* | osf5*)
|
---|
929 | # All OSF/1 code is PIC.
|
---|
930 | lt_cv_prog_cc_wl='-Wl,'
|
---|
931 | lt_cv_prog_cc_static='-non_shared'
|
---|
932 | ;;
|
---|
933 |
|
---|
934 | sco3.2v5*)
|
---|
935 | lt_cv_prog_cc_pic='-Kpic'
|
---|
936 | lt_cv_prog_cc_static='-dn'
|
---|
937 | lt_cv_prog_cc_shlib='-belf'
|
---|
938 | ;;
|
---|
939 |
|
---|
940 | solaris*)
|
---|
941 | lt_cv_prog_cc_pic='-KPIC'
|
---|
942 | lt_cv_prog_cc_static='-Bstatic'
|
---|
943 | lt_cv_prog_cc_wl='-Wl,'
|
---|
944 | ;;
|
---|
945 |
|
---|
946 | sunos4*)
|
---|
947 | lt_cv_prog_cc_pic='-PIC'
|
---|
948 | lt_cv_prog_cc_static='-Bstatic'
|
---|
949 | lt_cv_prog_cc_wl='-Qoption ld '
|
---|
950 | ;;
|
---|
951 |
|
---|
952 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
|
---|
953 | lt_cv_prog_cc_pic='-KPIC'
|
---|
954 | lt_cv_prog_cc_static='-Bstatic'
|
---|
955 | if test "x$host_vendor" = xsni; then
|
---|
956 | lt_cv_prog_cc_wl='-LD'
|
---|
957 | else
|
---|
958 | lt_cv_prog_cc_wl='-Wl,'
|
---|
959 | fi
|
---|
960 | ;;
|
---|
961 |
|
---|
962 | uts4*)
|
---|
963 | lt_cv_prog_cc_pic='-pic'
|
---|
964 | lt_cv_prog_cc_static='-Bstatic'
|
---|
965 | ;;
|
---|
966 |
|
---|
967 | sysv4*MP*)
|
---|
968 | if test -d /usr/nec ;then
|
---|
969 | lt_cv_prog_cc_pic='-Kconform_pic'
|
---|
970 | lt_cv_prog_cc_static='-Bstatic'
|
---|
971 | fi
|
---|
972 | ;;
|
---|
973 |
|
---|
974 | *)
|
---|
975 | lt_cv_prog_cc_can_build_shared=no
|
---|
976 | ;;
|
---|
977 | esac
|
---|
978 | fi
|
---|
979 | ])
|
---|
980 | if test -z "$lt_cv_prog_cc_pic"; then
|
---|
981 | AC_MSG_RESULT([none])
|
---|
982 | else
|
---|
983 | AC_MSG_RESULT([$lt_cv_prog_cc_pic])
|
---|
984 |
|
---|
985 | # Check to make sure the pic_flag actually works.
|
---|
986 | AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
|
---|
987 | AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
|
---|
988 | save_CFLAGS="$CFLAGS"
|
---|
989 | CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
|
---|
990 | AC_TRY_COMPILE([], [], [dnl
|
---|
991 | case $host_os in
|
---|
992 | hpux9* | hpux10* | hpux11*)
|
---|
993 | # On HP-UX, both CC and GCC only warn that PIC is supported... then
|
---|
994 | # they create non-PIC objects. So, if there were any warnings, we
|
---|
995 | # assume that PIC is not supported.
|
---|
996 | if test -s conftest.err; then
|
---|
997 | lt_cv_prog_cc_pic_works=no
|
---|
998 | else
|
---|
999 | lt_cv_prog_cc_pic_works=yes
|
---|
1000 | fi
|
---|
1001 | ;;
|
---|
1002 | *)
|
---|
1003 | lt_cv_prog_cc_pic_works=yes
|
---|
1004 | ;;
|
---|
1005 | esac
|
---|
1006 | ], [dnl
|
---|
1007 | lt_cv_prog_cc_pic_works=no
|
---|
1008 | ])
|
---|
1009 | CFLAGS="$save_CFLAGS"
|
---|
1010 | ])
|
---|
1011 |
|
---|
1012 | if test "X$lt_cv_prog_cc_pic_works" = Xno; then
|
---|
1013 | lt_cv_prog_cc_pic=
|
---|
1014 | lt_cv_prog_cc_can_build_shared=no
|
---|
1015 | else
|
---|
1016 | lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
|
---|
1017 | fi
|
---|
1018 |
|
---|
1019 | AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
|
---|
1020 | fi
|
---|
1021 | ##
|
---|
1022 | ## END FIXME
|
---|
1023 |
|
---|
1024 | # Check for any special shared library compilation flags.
|
---|
1025 | if test -n "$lt_cv_prog_cc_shlib"; then
|
---|
1026 | AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
|
---|
1027 | if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
|
---|
1028 | else
|
---|
1029 | AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
|
---|
1030 | lt_cv_prog_cc_can_build_shared=no
|
---|
1031 | fi
|
---|
1032 | fi
|
---|
1033 |
|
---|
1034 | ## FIXME: this should be a separate macro
|
---|
1035 | ##
|
---|
1036 | AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
|
---|
1037 | AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
|
---|
1038 | lt_cv_prog_cc_static_works=no
|
---|
1039 | save_LDFLAGS="$LDFLAGS"
|
---|
1040 | LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
|
---|
1041 | AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
|
---|
1042 | LDFLAGS="$save_LDFLAGS"
|
---|
1043 | ])
|
---|
1044 |
|
---|
1045 | # Belt *and* braces to stop my trousers falling down:
|
---|
1046 | test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
|
---|
1047 | AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
|
---|
1048 |
|
---|
1049 | pic_flag="$lt_cv_prog_cc_pic"
|
---|
1050 | special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
|
---|
1051 | wl="$lt_cv_prog_cc_wl"
|
---|
1052 | link_static_flag="$lt_cv_prog_cc_static"
|
---|
1053 | no_builtin_flag="$lt_cv_prog_cc_no_builtin"
|
---|
1054 | can_build_shared="$lt_cv_prog_cc_can_build_shared"
|
---|
1055 | ##
|
---|
1056 | ## END FIXME
|
---|
1057 |
|
---|
1058 |
|
---|
1059 | ## FIXME: this should be a separate macro
|
---|
1060 | ##
|
---|
1061 | # Check to see if options -o and -c are simultaneously supported by compiler
|
---|
1062 | AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
|
---|
1063 | AC_CACHE_VAL([lt_cv_compiler_c_o], [
|
---|
1064 | $rm -r conftest 2>/dev/null
|
---|
1065 | mkdir conftest
|
---|
1066 | cd conftest
|
---|
1067 | echo "int some_variable = 0;" > conftest.$ac_ext
|
---|
1068 | mkdir out
|
---|
1069 | # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
|
---|
1070 | # that will create temporary files in the current directory regardless of
|
---|
1071 | # the output directory. Thus, making CWD read-only will cause this test
|
---|
1072 | # to fail, enabling locking or at least warning the user not to do parallel
|
---|
1073 | # builds.
|
---|
1074 | chmod -w .
|
---|
1075 | save_CFLAGS="$CFLAGS"
|
---|
1076 | CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
|
---|
1077 | compiler_c_o=no
|
---|
1078 | if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
|
---|
1079 | # The compiler can only warn and ignore the option if not recognized
|
---|
1080 | # So say no if there are warnings
|
---|
1081 | if test -s out/conftest.err; then
|
---|
1082 | lt_cv_compiler_c_o=no
|
---|
1083 | else
|
---|
1084 | lt_cv_compiler_c_o=yes
|
---|
1085 | fi
|
---|
1086 | else
|
---|
1087 | # Append any errors to the config.log.
|
---|
1088 | cat out/conftest.err 1>&AC_FD_CC
|
---|
1089 | lt_cv_compiler_c_o=no
|
---|
1090 | fi
|
---|
1091 | CFLAGS="$save_CFLAGS"
|
---|
1092 | chmod u+w .
|
---|
1093 | $rm conftest* out/*
|
---|
1094 | rmdir out
|
---|
1095 | cd ..
|
---|
1096 | rmdir conftest
|
---|
1097 | $rm -r conftest 2>/dev/null
|
---|
1098 | ])
|
---|
1099 | compiler_c_o=$lt_cv_compiler_c_o
|
---|
1100 | AC_MSG_RESULT([$compiler_c_o])
|
---|
1101 |
|
---|
1102 | if test x"$compiler_c_o" = x"yes"; then
|
---|
1103 | # Check to see if we can write to a .lo
|
---|
1104 | AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
|
---|
1105 | AC_CACHE_VAL([lt_cv_compiler_o_lo], [
|
---|
1106 | lt_cv_compiler_o_lo=no
|
---|
1107 | save_CFLAGS="$CFLAGS"
|
---|
1108 | CFLAGS="$CFLAGS -c -o conftest.lo"
|
---|
1109 | save_objext="$ac_objext"
|
---|
1110 | ac_objext=lo
|
---|
1111 | AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
|
---|
1112 | # The compiler can only warn and ignore the option if not recognized
|
---|
1113 | # So say no if there are warnings
|
---|
1114 | if test -s conftest.err; then
|
---|
1115 | lt_cv_compiler_o_lo=no
|
---|
1116 | else
|
---|
1117 | lt_cv_compiler_o_lo=yes
|
---|
1118 | fi
|
---|
1119 | ])
|
---|
1120 | ac_objext="$save_objext"
|
---|
1121 | CFLAGS="$save_CFLAGS"
|
---|
1122 | ])
|
---|
1123 | compiler_o_lo=$lt_cv_compiler_o_lo
|
---|
1124 | AC_MSG_RESULT([$compiler_o_lo])
|
---|
1125 | else
|
---|
1126 | compiler_o_lo=no
|
---|
1127 | fi
|
---|
1128 | ##
|
---|
1129 | ## END FIXME
|
---|
1130 |
|
---|
1131 | ## FIXME: this should be a separate macro
|
---|
1132 | ##
|
---|
1133 | # Check to see if we can do hard links to lock some files if needed
|
---|
1134 | hard_links="nottested"
|
---|
1135 | if test "$compiler_c_o" = no && test "$need_locks" != no; then
|
---|
1136 | # do not overwrite the value of need_locks provided by the user
|
---|
1137 | AC_MSG_CHECKING([if we can lock with hard links])
|
---|
1138 | hard_links=yes
|
---|
1139 | $rm conftest*
|
---|
1140 | ln conftest.a conftest.b 2>/dev/null && hard_links=no
|
---|
1141 | touch conftest.a
|
---|
1142 | ln conftest.a conftest.b 2>&5 || hard_links=no
|
---|
1143 | ln conftest.a conftest.b 2>/dev/null && hard_links=no
|
---|
1144 | AC_MSG_RESULT([$hard_links])
|
---|
1145 | if test "$hard_links" = no; then
|
---|
1146 | AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
|
---|
1147 | need_locks=warn
|
---|
1148 | fi
|
---|
1149 | else
|
---|
1150 | need_locks=no
|
---|
1151 | fi
|
---|
1152 | ##
|
---|
1153 | ## END FIXME
|
---|
1154 |
|
---|
1155 | ## FIXME: this should be a separate macro
|
---|
1156 | ##
|
---|
1157 | if test "$GCC" = yes; then
|
---|
1158 | # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
|
---|
1159 | AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
|
---|
1160 | echo "int some_variable = 0;" > conftest.$ac_ext
|
---|
1161 | save_CFLAGS="$CFLAGS"
|
---|
1162 | CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
|
---|
1163 | compiler_rtti_exceptions=no
|
---|
1164 | AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
|
---|
1165 | # The compiler can only warn and ignore the option if not recognized
|
---|
1166 | # So say no if there are warnings
|
---|
1167 | if test -s conftest.err; then
|
---|
1168 | compiler_rtti_exceptions=no
|
---|
1169 | else
|
---|
1170 | compiler_rtti_exceptions=yes
|
---|
1171 | fi
|
---|
1172 | ])
|
---|
1173 | CFLAGS="$save_CFLAGS"
|
---|
1174 | AC_MSG_RESULT([$compiler_rtti_exceptions])
|
---|
1175 |
|
---|
1176 | if test "$compiler_rtti_exceptions" = "yes"; then
|
---|
1177 | no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
|
---|
1178 | else
|
---|
1179 | no_builtin_flag=' -fno-builtin'
|
---|
1180 | fi
|
---|
1181 | fi
|
---|
1182 | ##
|
---|
1183 | ## END FIXME
|
---|
1184 |
|
---|
1185 | ## FIXME: this should be a separate macro
|
---|
1186 | ##
|
---|
1187 | # See if the linker supports building shared libraries.
|
---|
1188 | AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
|
---|
1189 |
|
---|
1190 | allow_undefined_flag=
|
---|
1191 | no_undefined_flag=
|
---|
1192 | need_lib_prefix=unknown
|
---|
1193 | need_version=unknown
|
---|
1194 | # when you set need_version to no, make sure it does not cause -set_version
|
---|
1195 | # flags to be left without arguments
|
---|
1196 | archive_cmds=
|
---|
1197 | archive_expsym_cmds=
|
---|
1198 | old_archive_from_new_cmds=
|
---|
1199 | old_archive_from_expsyms_cmds=
|
---|
1200 | export_dynamic_flag_spec=
|
---|
1201 | whole_archive_flag_spec=
|
---|
1202 | thread_safe_flag_spec=
|
---|
1203 | hardcode_into_libs=no
|
---|
1204 | hardcode_libdir_flag_spec=
|
---|
1205 | hardcode_libdir_separator=
|
---|
1206 | hardcode_direct=no
|
---|
1207 | hardcode_minus_L=no
|
---|
1208 | hardcode_shlibpath_var=unsupported
|
---|
1209 | runpath_var=
|
---|
1210 | link_all_deplibs=unknown
|
---|
1211 | always_export_symbols=no
|
---|
1212 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
|
---|
1213 | # include_expsyms should be a list of space-separated symbols to be *always*
|
---|
1214 | # included in the symbol list
|
---|
1215 | include_expsyms=
|
---|
1216 | # exclude_expsyms can be an egrep regular expression of symbols to exclude
|
---|
1217 | # it will be wrapped by ` (' and `)$', so one must not match beginning or
|
---|
1218 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
|
---|
1219 | # as well as any symbol that contains `d'.
|
---|
1220 | exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
|
---|
1221 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
|
---|
1222 | # platforms (ab)use it in PIC code, but their linkers get confused if
|
---|
1223 | # the symbol is explicitly referenced. Since portable code cannot
|
---|
1224 | # rely on this symbol name, it's probably fine to never include it in
|
---|
1225 | # preloaded symbol tables.
|
---|
1226 | extract_expsyms_cmds=
|
---|
1227 |
|
---|
1228 | case $host_os in
|
---|
1229 | cygwin* | mingw* | pw32*)
|
---|
1230 | # FIXME: the MSVC++ port hasn't been tested in a loooong time
|
---|
1231 | # When not using gcc, we currently assume that we are using
|
---|
1232 | # Microsoft Visual C++.
|
---|
1233 | if test "$GCC" != yes; then
|
---|
1234 | with_gnu_ld=no
|
---|
1235 | fi
|
---|
1236 | ;;
|
---|
1237 | openbsd*)
|
---|
1238 | with_gnu_ld=no
|
---|
1239 | ;;
|
---|
1240 | esac
|
---|
1241 |
|
---|
1242 | ld_shlibs=yes
|
---|
1243 | if test "$with_gnu_ld" = yes; then
|
---|
1244 | # If archive_cmds runs LD, not CC, wlarc should be empty
|
---|
1245 | wlarc='${wl}'
|
---|
1246 |
|
---|
1247 | # See if GNU ld supports shared libraries.
|
---|
1248 | case $host_os in
|
---|
1249 | aix3* | aix4* | aix5*)
|
---|
1250 | # On AIX, the GNU linker is very broken
|
---|
1251 | # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
|
---|
1252 | ld_shlibs=no
|
---|
1253 | cat <<EOF 1>&2
|
---|
1254 |
|
---|
1255 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported
|
---|
1256 | *** to be unable to reliably create shared libraries on AIX.
|
---|
1257 | *** Therefore, libtool is disabling shared libraries support. If you
|
---|
1258 | *** really care for shared libraries, you may want to modify your PATH
|
---|
1259 | *** so that a non-GNU linker is found, and then restart.
|
---|
1260 |
|
---|
1261 | EOF
|
---|
1262 | ;;
|
---|
1263 |
|
---|
1264 | amigaos*)
|
---|
1265 | archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
|
---|
1266 | hardcode_libdir_flag_spec='-L$libdir'
|
---|
1267 | hardcode_minus_L=yes
|
---|
1268 |
|
---|
1269 | # Samuel A. Falvo II <[email protected]> reports
|
---|
1270 | # that the semantics of dynamic libraries on AmigaOS, at least up
|
---|
1271 | # to version 4, is to share data among multiple programs linked
|
---|
1272 | # with the same dynamic library. Since this doesn't match the
|
---|
1273 | # behavior of shared libraries on other platforms, we can use
|
---|
1274 | # them.
|
---|
1275 | ld_shlibs=no
|
---|
1276 | ;;
|
---|
1277 |
|
---|
1278 | beos*)
|
---|
1279 | if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
|
---|
1280 | allow_undefined_flag=unsupported
|
---|
1281 | # Joseph Beckenbach <[email protected]> says some releases of gcc
|
---|
1282 | # support --undefined. This deserves some investigation. FIXME
|
---|
1283 | archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
---|
1284 | else
|
---|
1285 | ld_shlibs=no
|
---|
1286 | fi
|
---|
1287 | ;;
|
---|
1288 |
|
---|
1289 | cygwin* | mingw* | pw32*)
|
---|
1290 | # hardcode_libdir_flag_spec is actually meaningless, as there is
|
---|
1291 | # no search path for DLLs.
|
---|
1292 | hardcode_libdir_flag_spec='-L$libdir'
|
---|
1293 | allow_undefined_flag=unsupported
|
---|
1294 | always_export_symbols=yes
|
---|
1295 |
|
---|
1296 | extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
|
---|
1297 | sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
|
---|
1298 | test -f $output_objdir/impgen.exe || (cd $output_objdir && \
|
---|
1299 | if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
|
---|
1300 | else $CC -o impgen impgen.c ; fi)~
|
---|
1301 | $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
|
---|
1302 |
|
---|
1303 | old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
|
---|
1304 |
|
---|
1305 | # cygwin and mingw dlls have different entry points and sets of symbols
|
---|
1306 | # to exclude.
|
---|
1307 | # FIXME: what about values for MSVC?
|
---|
1308 | dll_entry=__cygwin_dll_entry@12
|
---|
1309 | dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
|
---|
1310 | case $host_os in
|
---|
1311 | mingw*)
|
---|
1312 | # mingw values
|
---|
1313 | dll_entry=_DllMainCRTStartup@12
|
---|
1314 | dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
|
---|
1315 | ;;
|
---|
1316 | esac
|
---|
1317 |
|
---|
1318 | # mingw and cygwin differ, and it's simplest to just exclude the union
|
---|
1319 | # of the two symbol sets.
|
---|
1320 | dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
|
---|
1321 |
|
---|
1322 | # recent cygwin and mingw systems supply a stub DllMain which the user
|
---|
1323 | # can override, but on older systems we have to supply one (in ltdll.c)
|
---|
1324 | if test "x$lt_cv_need_dllmain" = "xyes"; then
|
---|
1325 | ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
|
---|
1326 | ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
|
---|
1327 | test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
|
---|
1328 | else
|
---|
1329 | ltdll_obj=
|
---|
1330 | ltdll_cmds=
|
---|
1331 | fi
|
---|
1332 |
|
---|
1333 | # Extract the symbol export list from an `--export-all' def file,
|
---|
1334 | # then regenerate the def file from the symbol export list, so that
|
---|
1335 | # the compiled dll only exports the symbol export list.
|
---|
1336 | # Be careful not to strip the DATA tag left be newer dlltools.
|
---|
1337 | export_symbols_cmds="$ltdll_cmds"'
|
---|
1338 | $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
|
---|
1339 | sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
|
---|
1340 |
|
---|
1341 | # If the export-symbols file already is a .def file (1st line
|
---|
1342 | # is EXPORTS), use it as is.
|
---|
1343 | # If DATA tags from a recent dlltool are present, honour them!
|
---|
1344 | archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
|
---|
1345 | cp $export_symbols $output_objdir/$soname-def;
|
---|
1346 | else
|
---|
1347 | echo EXPORTS > $output_objdir/$soname-def;
|
---|
1348 | _lt_hint=1;
|
---|
1349 | cat $export_symbols | while read symbol; do
|
---|
1350 | set dummy \$symbol;
|
---|
1351 | case \[$]# in
|
---|
1352 | 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
|
---|
1353 | *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
|
---|
1354 | esac;
|
---|
1355 | _lt_hint=`expr 1 + \$_lt_hint`;
|
---|
1356 | done;
|
---|
1357 | fi~
|
---|
1358 | '"$ltdll_cmds"'
|
---|
1359 | $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
|
---|
1360 | $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
|
---|
1361 | $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
|
---|
1362 | $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
|
---|
1363 | $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
|
---|
1364 | ;;
|
---|
1365 |
|
---|
1366 | netbsd*)
|
---|
1367 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
|
---|
1368 | archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
|
---|
1369 | wlarc=
|
---|
1370 | else
|
---|
1371 | archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
---|
1372 | archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
|
---|
1373 | fi
|
---|
1374 | ;;
|
---|
1375 |
|
---|
1376 | solaris* | sysv5*)
|
---|
1377 | if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
|
---|
1378 | ld_shlibs=no
|
---|
1379 | cat <<EOF 1>&2
|
---|
1380 |
|
---|
1381 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably
|
---|
1382 | *** create shared libraries on Solaris systems. Therefore, libtool
|
---|
1383 | *** is disabling shared libraries support. We urge you to upgrade GNU
|
---|
1384 | *** binutils to release 2.9.1 or newer. Another option is to modify
|
---|
1385 | *** your PATH or compiler configuration so that the native linker is
|
---|
1386 | *** used, and then restart.
|
---|
1387 |
|
---|
1388 | EOF
|
---|
1389 | elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
|
---|
1390 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
---|
1391 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
|
---|
1392 | else
|
---|
1393 | ld_shlibs=no
|
---|
1394 | fi
|
---|
1395 | ;;
|
---|
1396 |
|
---|
1397 | sunos4*)
|
---|
1398 | archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
|
---|
1399 | wlarc=
|
---|
1400 | hardcode_direct=yes
|
---|
1401 | hardcode_shlibpath_var=no
|
---|
1402 | ;;
|
---|
1403 |
|
---|
1404 | *)
|
---|
1405 | if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
|
---|
1406 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
|
---|
1407 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
|
---|
1408 | else
|
---|
1409 | ld_shlibs=no
|
---|
1410 | fi
|
---|
1411 | ;;
|
---|
1412 | esac
|
---|
1413 |
|
---|
1414 | if test "$ld_shlibs" = yes; then
|
---|
1415 | runpath_var=LD_RUN_PATH
|
---|
1416 | hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
|
---|
1417 | export_dynamic_flag_spec='${wl}--export-dynamic'
|
---|
1418 | case $host_os in
|
---|
1419 | cygwin* | mingw* | pw32*)
|
---|
1420 | # dlltool doesn't understand --whole-archive et. al.
|
---|
1421 | whole_archive_flag_spec=
|
---|
1422 | ;;
|
---|
1423 | *)
|
---|
1424 | # ancient GNU ld didn't support --whole-archive et. al.
|
---|
1425 | if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
|
---|
1426 | whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
|
---|
1427 | else
|
---|
1428 | whole_archive_flag_spec=
|
---|
1429 | fi
|
---|
1430 | ;;
|
---|
1431 | esac
|
---|
1432 | fi
|
---|
1433 | else
|
---|
1434 | # PORTME fill in a description of your system's linker (not GNU ld)
|
---|
1435 | case $host_os in
|
---|
1436 | aix3*)
|
---|
1437 | allow_undefined_flag=unsupported
|
---|
1438 | always_export_symbols=yes
|
---|
1439 | archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
|
---|
1440 | # Note: this linker hardcodes the directories in LIBPATH if there
|
---|
1441 | # are no directories specified by -L.
|
---|
1442 | hardcode_minus_L=yes
|
---|
1443 | if test "$GCC" = yes && test -z "$link_static_flag"; then
|
---|
1444 | # Neither direct hardcoding nor static linking is supported with a
|
---|
1445 | # broken collect2.
|
---|
1446 | hardcode_direct=unsupported
|
---|
1447 | fi
|
---|
1448 | ;;
|
---|
1449 |
|
---|
1450 | aix4* | aix5*)
|
---|
1451 | if test "$host_cpu" = ia64; then
|
---|
1452 | # On IA64, the linker does run time linking by default, so we don't
|
---|
1453 | # have to do anything special.
|
---|
1454 | aix_use_runtimelinking=no
|
---|
1455 | exp_sym_flag='-Bexport'
|
---|
1456 | no_entry_flag=""
|
---|
1457 | else
|
---|
1458 | aix_use_runtimelinking=no
|
---|
1459 |
|
---|
1460 | # Test if we are trying to use run time linking or normal
|
---|
1461 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we
|
---|
1462 | # need to do runtime linking.
|
---|
1463 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
|
---|
1464 | for ld_flag in $LDFLAGS; do
|
---|
1465 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
|
---|
1466 | aix_use_runtimelinking=yes
|
---|
1467 | break
|
---|
1468 | fi
|
---|
1469 | done
|
---|
1470 | esac
|
---|
1471 |
|
---|
1472 | exp_sym_flag='-bexport'
|
---|
1473 | no_entry_flag='-bnoentry'
|
---|
1474 | fi
|
---|
1475 |
|
---|
1476 | # When large executables or shared objects are built, AIX ld can
|
---|
1477 | # have problems creating the table of contents. If linking a library
|
---|
1478 | # or program results in "error TOC overflow" add -mminimal-toc to
|
---|
1479 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
|
---|
1480 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
|
---|
1481 |
|
---|
1482 | hardcode_direct=yes
|
---|
1483 | archive_cmds=''
|
---|
1484 | hardcode_libdir_separator=':'
|
---|
1485 | if test "$GCC" = yes; then
|
---|
1486 | case $host_os in aix4.[[012]]|aix4.[[012]].*)
|
---|
1487 | collect2name=`${CC} -print-prog-name=collect2`
|
---|
1488 | if test -f "$collect2name" && \
|
---|
1489 | strings "$collect2name" | grep resolve_lib_name >/dev/null
|
---|
1490 | then
|
---|
1491 | # We have reworked collect2
|
---|
1492 | hardcode_direct=yes
|
---|
1493 | else
|
---|
1494 | # We have old collect2
|
---|
1495 | hardcode_direct=unsupported
|
---|
1496 | # It fails to find uninstalled libraries when the uninstalled
|
---|
1497 | # path is not listed in the libpath. Setting hardcode_minus_L
|
---|
1498 | # to unsupported forces relinking
|
---|
1499 | hardcode_minus_L=yes
|
---|
1500 | hardcode_libdir_flag_spec='-L$libdir'
|
---|
1501 | hardcode_libdir_separator=
|
---|
1502 | fi
|
---|
1503 | esac
|
---|
1504 |
|
---|
1505 | shared_flag='-shared'
|
---|
1506 | else
|
---|
1507 | # not using gcc
|
---|
1508 | if test "$host_cpu" = ia64; then
|
---|
1509 | shared_flag='${wl}-G'
|
---|
1510 | else
|
---|
1511 | if test "$aix_use_runtimelinking" = yes; then
|
---|
1512 | shared_flag='${wl}-G'
|
---|
1513 | else
|
---|
1514 | shared_flag='${wl}-bM:SRE'
|
---|
1515 | fi
|
---|
1516 | fi
|
---|
1517 | fi
|
---|
1518 |
|
---|
1519 | # It seems that -bexpall can do strange things, so it is better to
|
---|
1520 | # generate a list of symbols to export.
|
---|
1521 | always_export_symbols=yes
|
---|
1522 | if test "$aix_use_runtimelinking" = yes; then
|
---|
1523 | # Warning - without using the other runtime loading flags (-brtl),
|
---|
1524 | # -berok will link without error, but may produce a broken library.
|
---|
1525 | allow_undefined_flag='-berok'
|
---|
1526 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
|
---|
1527 | archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
|
---|
1528 | else
|
---|
1529 | if test "$host_cpu" = ia64; then
|
---|
1530 | hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
|
---|
1531 | allow_undefined_flag="-z nodefs"
|
---|
1532 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
|
---|
1533 | else
|
---|
1534 | hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
|
---|
1535 | # Warning - without using the other run time loading flags,
|
---|
1536 | # -berok will link without error, but may produce a broken library.
|
---|
1537 | allow_undefined_flag='${wl}-berok'
|
---|
1538 | # This is a bit strange, but is similar to how AIX traditionally builds
|
---|
1539 | # it's shared libraries.
|
---|
1540 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
|
---|
1541 | fi
|
---|
1542 | fi
|
---|
1543 | ;;
|
---|
1544 |
|
---|
1545 | amigaos*)
|
---|
1546 | archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
|
---|
1547 | hardcode_libdir_flag_spec='-L$libdir'
|
---|
1548 | hardcode_minus_L=yes
|
---|
1549 | # see comment about different semantics on the GNU ld section
|
---|
1550 | ld_shlibs=no
|
---|
1551 | ;;
|
---|
1552 |
|
---|
1553 | cygwin* | mingw* | pw32*)
|
---|
1554 | # When not using gcc, we currently assume that we are using
|
---|
1555 | # Microsoft Visual C++.
|
---|
1556 | # hardcode_libdir_flag_spec is actually meaningless, as there is
|
---|
1557 | # no search path for DLLs.
|
---|
1558 | hardcode_libdir_flag_spec=' '
|
---|
1559 | allow_undefined_flag=unsupported
|
---|
1560 | # Tell ltmain to make .lib files, not .a files.
|
---|
1561 | libext=lib
|
---|
1562 | # FIXME: Setting linknames here is a bad hack.
|
---|
1563 | archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
|
---|
1564 | # The linker will automatically build a .lib file if we build a DLL.
|
---|
1565 | old_archive_from_new_cmds='true'
|
---|
1566 | # FIXME: Should let the user specify the lib program.
|
---|
1567 | old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
|
---|
1568 | fix_srcfile_path='`cygpath -w "$srcfile"`'
|
---|
1569 | ;;
|
---|
1570 |
|
---|
1571 | darwin* | rhapsody*)
|
---|
1572 | case "$host_os" in
|
---|
1573 | rhapsody* | darwin1.[[012]])
|
---|
1574 | allow_undefined_flag='-undefined suppress'
|
---|
1575 | ;;
|
---|
1576 | *) # Darwin 1.3 on
|
---|
1577 | allow_undefined_flag='-flat_namespace -undefined suppress'
|
---|
1578 | ;;
|
---|
1579 | esac
|
---|
1580 | # FIXME: Relying on posixy $() will cause problems for
|
---|
1581 | # cross-compilation, but unfortunately the echo tests do not
|
---|
1582 | # yet detect zsh echo's removal of \ escapes.
|
---|
1583 | archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
|
---|
1584 | # We need to add '_' to the symbols in $export_symbols first
|
---|
1585 | #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
|
---|
1586 | hardcode_direct=yes
|
---|
1587 | hardcode_shlibpath_var=no
|
---|
1588 | whole_archive_flag_spec='-all_load $convenience'
|
---|
1589 | ;;
|
---|
1590 |
|
---|
1591 | freebsd1*)
|
---|
1592 | ld_shlibs=no
|
---|
1593 | ;;
|
---|
1594 |
|
---|
1595 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
|
---|
1596 | # support. Future versions do this automatically, but an explicit c++rt0.o
|
---|
1597 | # does not break anything, and helps significantly (at the cost of a little
|
---|
1598 | # extra space).
|
---|
1599 | freebsd2.2*)
|
---|
1600 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
|
---|
1601 | hardcode_libdir_flag_spec='-R$libdir'
|
---|
1602 | hardcode_direct=yes
|
---|
1603 | hardcode_shlibpath_var=no
|
---|
1604 | ;;
|
---|
1605 |
|
---|
1606 | # Unfortunately, older versions of FreeBSD 2 do not have this feature.
|
---|
1607 | freebsd2*)
|
---|
1608 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
|
---|
1609 | hardcode_direct=yes
|
---|
1610 | hardcode_minus_L=yes
|
---|
1611 | hardcode_shlibpath_var=no
|
---|
1612 | ;;
|
---|
1613 |
|
---|
1614 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
|
---|
1615 | freebsd*)
|
---|
1616 | archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
|
---|
1617 | hardcode_libdir_flag_spec='-R$libdir'
|
---|
1618 | hardcode_direct=yes
|
---|
1619 | hardcode_shlibpath_var=no
|
---|
1620 | ;;
|
---|
1621 |
|
---|
1622 | hpux9* | hpux10* | hpux11*)
|
---|
1623 | case $host_os in
|
---|
1624 | hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
|
---|
1625 | *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
|
---|
1626 | esac
|
---|
1627 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
|
---|
1628 | hardcode_libdir_separator=:
|
---|
1629 | hardcode_direct=yes
|
---|
1630 | hardcode_minus_L=yes # Not in the search PATH, but as the default
|
---|
1631 | # location of the library.
|
---|
1632 | export_dynamic_flag_spec='${wl}-E'
|
---|
1633 | ;;
|
---|
1634 |
|
---|
1635 | irix5* | irix6*)
|
---|
1636 | if test "$GCC" = yes; then
|
---|
1637 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
|
---|
1638 | else
|
---|
1639 | archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
|
---|
1640 | fi
|
---|
1641 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
---|
1642 | hardcode_libdir_separator=:
|
---|
1643 | link_all_deplibs=yes
|
---|
1644 | ;;
|
---|
1645 |
|
---|
1646 | netbsd*)
|
---|
1647 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
|
---|
1648 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
|
---|
1649 | else
|
---|
1650 | archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
|
---|
1651 | fi
|
---|
1652 | hardcode_libdir_flag_spec='-R$libdir'
|
---|
1653 | hardcode_direct=yes
|
---|
1654 | hardcode_shlibpath_var=no
|
---|
1655 | ;;
|
---|
1656 |
|
---|
1657 | newsos6)
|
---|
1658 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
---|
1659 | hardcode_direct=yes
|
---|
1660 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
---|
1661 | hardcode_libdir_separator=:
|
---|
1662 | hardcode_shlibpath_var=no
|
---|
1663 | ;;
|
---|
1664 |
|
---|
1665 | openbsd*)
|
---|
1666 | hardcode_direct=yes
|
---|
1667 | hardcode_shlibpath_var=no
|
---|
1668 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
|
---|
1669 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
|
---|
1670 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
|
---|
1671 | export_dynamic_flag_spec='${wl}-E'
|
---|
1672 | else
|
---|
1673 | case "$host_os" in
|
---|
1674 | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
|
---|
1675 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
|
---|
1676 | hardcode_libdir_flag_spec='-R$libdir'
|
---|
1677 | ;;
|
---|
1678 | *)
|
---|
1679 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
|
---|
1680 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
|
---|
1681 | ;;
|
---|
1682 | esac
|
---|
1683 | fi
|
---|
1684 | ;;
|
---|
1685 |
|
---|
1686 | os2*)
|
---|
1687 | hardcode_libdir_flag_spec='-L$libdir'
|
---|
1688 | hardcode_minus_L=yes
|
---|
1689 | allow_undefined_flag=unsupported
|
---|
1690 | archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
|
---|
1691 | old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
|
---|
1692 | ;;
|
---|
1693 |
|
---|
1694 | osf3*)
|
---|
1695 | if test "$GCC" = yes; then
|
---|
1696 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
|
---|
1697 | archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
|
---|
1698 | else
|
---|
1699 | allow_undefined_flag=' -expect_unresolved \*'
|
---|
1700 | archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
|
---|
1701 | fi
|
---|
1702 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
---|
1703 | hardcode_libdir_separator=:
|
---|
1704 | ;;
|
---|
1705 |
|
---|
1706 | osf4* | osf5*) # as osf3* with the addition of -msym flag
|
---|
1707 | if test "$GCC" = yes; then
|
---|
1708 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
|
---|
1709 | archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
|
---|
1710 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
---|
1711 | else
|
---|
1712 | allow_undefined_flag=' -expect_unresolved \*'
|
---|
1713 | archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
|
---|
1714 | archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
|
---|
1715 | $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
|
---|
1716 |
|
---|
1717 | #Both c and cxx compiler support -rpath directly
|
---|
1718 | hardcode_libdir_flag_spec='-rpath $libdir'
|
---|
1719 | fi
|
---|
1720 | hardcode_libdir_separator=:
|
---|
1721 | ;;
|
---|
1722 |
|
---|
1723 | sco3.2v5*)
|
---|
1724 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
---|
1725 | hardcode_shlibpath_var=no
|
---|
1726 | runpath_var=LD_RUN_PATH
|
---|
1727 | hardcode_runpath_var=yes
|
---|
1728 | export_dynamic_flag_spec='${wl}-Bexport'
|
---|
1729 | ;;
|
---|
1730 |
|
---|
1731 | solaris*)
|
---|
1732 | # gcc --version < 3.0 without binutils cannot create self contained
|
---|
1733 | # shared libraries reliably, requiring libgcc.a to resolve some of
|
---|
1734 | # the object symbols generated in some cases. Libraries that use
|
---|
1735 | # assert need libgcc.a to resolve __eprintf, for example. Linking
|
---|
1736 | # a copy of libgcc.a into every shared library to guarantee resolving
|
---|
1737 | # such symbols causes other problems: According to Tim Van Holder
|
---|
1738 | # <[email protected]>, C++ libraries end up with a separate
|
---|
1739 | # (to the application) exception stack for one thing.
|
---|
1740 | no_undefined_flag=' -z defs'
|
---|
1741 | if test "$GCC" = yes; then
|
---|
1742 | case `$CC --version 2>/dev/null` in
|
---|
1743 | [[12]].*)
|
---|
1744 | cat <<EOF 1>&2
|
---|
1745 |
|
---|
1746 | *** Warning: Releases of GCC earlier than version 3.0 cannot reliably
|
---|
1747 | *** create self contained shared libraries on Solaris systems, without
|
---|
1748 | *** introducing a dependency on libgcc.a. Therefore, libtool is disabling
|
---|
1749 | *** -no-undefined support, which will at least allow you to build shared
|
---|
1750 | *** libraries. However, you may find that when you link such libraries
|
---|
1751 | *** into an application without using GCC, you have to manually add
|
---|
1752 | *** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
|
---|
1753 | *** upgrade to a newer version of GCC. Another option is to rebuild your
|
---|
1754 | *** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
|
---|
1755 |
|
---|
1756 | EOF
|
---|
1757 | no_undefined_flag=
|
---|
1758 | ;;
|
---|
1759 | esac
|
---|
1760 | fi
|
---|
1761 | # $CC -shared without GNU ld will not create a library from C++
|
---|
1762 | # object files and a static libstdc++, better avoid it by now
|
---|
1763 | archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
---|
1764 | archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
|
---|
1765 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
|
---|
1766 | hardcode_libdir_flag_spec='-R$libdir'
|
---|
1767 | hardcode_shlibpath_var=no
|
---|
1768 | case $host_os in
|
---|
1769 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
|
---|
1770 | *) # Supported since Solaris 2.6 (maybe 2.5.1?)
|
---|
1771 | whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
|
---|
1772 | esac
|
---|
1773 | link_all_deplibs=yes
|
---|
1774 | ;;
|
---|
1775 |
|
---|
1776 | sunos4*)
|
---|
1777 | if test "x$host_vendor" = xsequent; then
|
---|
1778 | # Use $CC to link under sequent, because it throws in some extra .o
|
---|
1779 | # files that make .init and .fini sections work.
|
---|
1780 | archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
|
---|
1781 | else
|
---|
1782 | archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
|
---|
1783 | fi
|
---|
1784 | hardcode_libdir_flag_spec='-L$libdir'
|
---|
1785 | hardcode_direct=yes
|
---|
1786 | hardcode_minus_L=yes
|
---|
1787 | hardcode_shlibpath_var=no
|
---|
1788 | ;;
|
---|
1789 |
|
---|
1790 | sysv4)
|
---|
1791 | if test "x$host_vendor" = xsno; then
|
---|
1792 | archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
---|
1793 | hardcode_direct=yes # is this really true???
|
---|
1794 | else
|
---|
1795 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
---|
1796 | hardcode_direct=no #Motorola manual says yes, but my tests say they lie
|
---|
1797 | fi
|
---|
1798 | runpath_var='LD_RUN_PATH'
|
---|
1799 | hardcode_shlibpath_var=no
|
---|
1800 | ;;
|
---|
1801 |
|
---|
1802 | sysv4.3*)
|
---|
1803 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
---|
1804 | hardcode_shlibpath_var=no
|
---|
1805 | export_dynamic_flag_spec='-Bexport'
|
---|
1806 | ;;
|
---|
1807 |
|
---|
1808 | sysv5*)
|
---|
1809 | no_undefined_flag=' -z text'
|
---|
1810 | # $CC -shared without GNU ld will not create a library from C++
|
---|
1811 | # object files and a static libstdc++, better avoid it by now
|
---|
1812 | archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
---|
1813 | archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
|
---|
1814 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
|
---|
1815 | hardcode_libdir_flag_spec=
|
---|
1816 | hardcode_shlibpath_var=no
|
---|
1817 | runpath_var='LD_RUN_PATH'
|
---|
1818 | ;;
|
---|
1819 |
|
---|
1820 | uts4*)
|
---|
1821 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
---|
1822 | hardcode_libdir_flag_spec='-L$libdir'
|
---|
1823 | hardcode_shlibpath_var=no
|
---|
1824 | ;;
|
---|
1825 |
|
---|
1826 | dgux*)
|
---|
1827 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
---|
1828 | hardcode_libdir_flag_spec='-L$libdir'
|
---|
1829 | hardcode_shlibpath_var=no
|
---|
1830 | ;;
|
---|
1831 |
|
---|
1832 | sysv4*MP*)
|
---|
1833 | if test -d /usr/nec; then
|
---|
1834 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
|
---|
1835 | hardcode_shlibpath_var=no
|
---|
1836 | runpath_var=LD_RUN_PATH
|
---|
1837 | hardcode_runpath_var=yes
|
---|
1838 | ld_shlibs=yes
|
---|
1839 | fi
|
---|
1840 | ;;
|
---|
1841 |
|
---|
1842 | sysv4.2uw2*)
|
---|
1843 | archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
|
---|
1844 | hardcode_direct=yes
|
---|
1845 | hardcode_minus_L=no
|
---|
1846 | hardcode_shlibpath_var=no
|
---|
1847 | hardcode_runpath_var=yes
|
---|
1848 | runpath_var=LD_RUN_PATH
|
---|
1849 | ;;
|
---|
1850 |
|
---|
1851 | sysv5uw7* | unixware7*)
|
---|
1852 | no_undefined_flag='${wl}-z ${wl}text'
|
---|
1853 | if test "$GCC" = yes; then
|
---|
1854 | archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
---|
1855 | else
|
---|
1856 | archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
|
---|
1857 | fi
|
---|
1858 | runpath_var='LD_RUN_PATH'
|
---|
1859 | hardcode_shlibpath_var=no
|
---|
1860 | ;;
|
---|
1861 |
|
---|
1862 | *)
|
---|
1863 | ld_shlibs=no
|
---|
1864 | ;;
|
---|
1865 | esac
|
---|
1866 | fi
|
---|
1867 | AC_MSG_RESULT([$ld_shlibs])
|
---|
1868 | test "$ld_shlibs" = no && can_build_shared=no
|
---|
1869 | ##
|
---|
1870 | ## END FIXME
|
---|
1871 |
|
---|
1872 | ## FIXME: this should be a separate macro
|
---|
1873 | ##
|
---|
1874 | # Check hardcoding attributes.
|
---|
1875 | AC_MSG_CHECKING([how to hardcode library paths into programs])
|
---|
1876 | hardcode_action=
|
---|
1877 | if test -n "$hardcode_libdir_flag_spec" || \
|
---|
1878 | test -n "$runpath_var"; then
|
---|
1879 |
|
---|
1880 | # We can hardcode non-existant directories.
|
---|
1881 | if test "$hardcode_direct" != no &&
|
---|
1882 | # If the only mechanism to avoid hardcoding is shlibpath_var, we
|
---|
1883 | # have to relink, otherwise we might link with an installed library
|
---|
1884 | # when we should be linking with a yet-to-be-installed one
|
---|
1885 | ## test "$hardcode_shlibpath_var" != no &&
|
---|
1886 | test "$hardcode_minus_L" != no; then
|
---|
1887 | # Linking always hardcodes the temporary library directory.
|
---|
1888 | hardcode_action=relink
|
---|
1889 | else
|
---|
1890 | # We can link without hardcoding, and we can hardcode nonexisting dirs.
|
---|
1891 | hardcode_action=immediate
|
---|
1892 | fi
|
---|
1893 | else
|
---|
1894 | # We cannot hardcode anything, or else we can only hardcode existing
|
---|
1895 | # directories.
|
---|
1896 | hardcode_action=unsupported
|
---|
1897 | fi
|
---|
1898 | AC_MSG_RESULT([$hardcode_action])
|
---|
1899 | ##
|
---|
1900 | ## END FIXME
|
---|
1901 |
|
---|
1902 | ## FIXME: this should be a separate macro
|
---|
1903 | ##
|
---|
1904 | striplib=
|
---|
1905 | old_striplib=
|
---|
1906 | AC_MSG_CHECKING([whether stripping libraries is possible])
|
---|
1907 | if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
|
---|
1908 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
|
---|
1909 | test -z "$striplib" && striplib="$STRIP --strip-unneeded"
|
---|
1910 | AC_MSG_RESULT([yes])
|
---|
1911 | else
|
---|
1912 | AC_MSG_RESULT([no])
|
---|
1913 | fi
|
---|
1914 | ##
|
---|
1915 | ## END FIXME
|
---|
1916 |
|
---|
1917 | reload_cmds='$LD$reload_flag -o $output$reload_objs'
|
---|
1918 | test -z "$deplibs_check_method" && deplibs_check_method=unknown
|
---|
1919 |
|
---|
1920 | ## FIXME: this should be a separate macro
|
---|
1921 | ##
|
---|
1922 | # PORTME Fill in your ld.so characteristics
|
---|
1923 | AC_MSG_CHECKING([dynamic linker characteristics])
|
---|
1924 | library_names_spec=
|
---|
1925 | libname_spec='lib$name'
|
---|
1926 | soname_spec=
|
---|
1927 | postinstall_cmds=
|
---|
1928 | postuninstall_cmds=
|
---|
1929 | finish_cmds=
|
---|
1930 | finish_eval=
|
---|
1931 | shlibpath_var=
|
---|
1932 | shlibpath_overrides_runpath=unknown
|
---|
1933 | version_type=none
|
---|
1934 | dynamic_linker="$host_os ld.so"
|
---|
1935 | sys_lib_dlsearch_path_spec="/lib /usr/lib"
|
---|
1936 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
|
---|
1937 |
|
---|
1938 | case $host_os in
|
---|
1939 | aix3*)
|
---|
1940 | version_type=linux
|
---|
1941 | library_names_spec='${libname}${release}.so$versuffix $libname.a'
|
---|
1942 | shlibpath_var=LIBPATH
|
---|
1943 |
|
---|
1944 | # AIX has no versioning support, so we append a major version to the name.
|
---|
1945 | soname_spec='${libname}${release}.so$major'
|
---|
1946 | ;;
|
---|
1947 |
|
---|
1948 | aix4* | aix5*)
|
---|
1949 | version_type=linux
|
---|
1950 | if test "$host_cpu" = ia64; then
|
---|
1951 | # AIX 5 supports IA64
|
---|
1952 | library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
|
---|
1953 | shlibpath_var=LD_LIBRARY_PATH
|
---|
1954 | else
|
---|
1955 | # With GCC up to 2.95.x, collect2 would create an import file
|
---|
1956 | # for dependence libraries. The import file would start with
|
---|
1957 | # the line `#! .'. This would cause the generated library to
|
---|
1958 | # depend on `.', always an invalid library. This was fixed in
|
---|
1959 | # development snapshots of GCC prior to 3.0.
|
---|
1960 | case $host_os in
|
---|
1961 | aix4 | aix4.[[01]] | aix4.[[01]].*)
|
---|
1962 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
|
---|
1963 | echo ' yes '
|
---|
1964 | echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
|
---|
1965 | :
|
---|
1966 | else
|
---|
1967 | can_build_shared=no
|
---|
1968 | fi
|
---|
1969 | ;;
|
---|
1970 | esac
|
---|
1971 | # AIX (on Power*) has no versioning support, so currently we can
|
---|
1972 | # not hardcode correct soname into executable. Probably we can
|
---|
1973 | # add versioning support to collect2, so additional links can
|
---|
1974 | # be useful in future.
|
---|
1975 | if test "$aix_use_runtimelinking" = yes; then
|
---|
1976 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so
|
---|
1977 | # instead of lib<name>.a to let people know that these are not
|
---|
1978 | # typical AIX shared libraries.
|
---|
1979 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
|
---|
1980 | else
|
---|
1981 | # We preserve .a as extension for shared libraries through AIX4.2
|
---|
1982 | # and later when we are not doing run time linking.
|
---|
1983 | library_names_spec='${libname}${release}.a $libname.a'
|
---|
1984 | soname_spec='${libname}${release}.so$major'
|
---|
1985 | fi
|
---|
1986 | shlibpath_var=LIBPATH
|
---|
1987 | fi
|
---|
1988 | ;;
|
---|
1989 |
|
---|
1990 | amigaos*)
|
---|
1991 | library_names_spec='$libname.ixlibrary $libname.a'
|
---|
1992 | # Create ${libname}_ixlibrary.a entries in /sys/libs.
|
---|
1993 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
|
---|
1994 | ;;
|
---|
1995 |
|
---|
1996 | beos*)
|
---|
1997 | library_names_spec='${libname}.so'
|
---|
1998 | dynamic_linker="$host_os ld.so"
|
---|
1999 | shlibpath_var=LIBRARY_PATH
|
---|
2000 | ;;
|
---|
2001 |
|
---|
2002 | bsdi4*)
|
---|
2003 | version_type=linux
|
---|
2004 | need_version=no
|
---|
2005 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
|
---|
2006 | soname_spec='${libname}${release}.so$major'
|
---|
2007 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
|
---|
2008 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2009 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
|
---|
2010 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
|
---|
2011 | export_dynamic_flag_spec=-rdynamic
|
---|
2012 | # the default ld.so.conf also contains /usr/contrib/lib and
|
---|
2013 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
|
---|
2014 | # libtool to hard-code these into programs
|
---|
2015 | ;;
|
---|
2016 |
|
---|
2017 | cygwin* | mingw* | pw32*)
|
---|
2018 | version_type=windows
|
---|
2019 | need_version=no
|
---|
2020 | need_lib_prefix=no
|
---|
2021 | case $GCC,$host_os in
|
---|
2022 | yes,cygwin*)
|
---|
2023 | library_names_spec='$libname.dll.a'
|
---|
2024 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
|
---|
2025 | postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
|
---|
2026 | dldir=$destdir/`dirname \$dlpath`~
|
---|
2027 | test -d \$dldir || mkdir -p \$dldir~
|
---|
2028 | $install_prog .libs/$dlname \$dldir/$dlname'
|
---|
2029 | postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
|
---|
2030 | dlpath=$dir/\$dldll~
|
---|
2031 | $rm \$dlpath'
|
---|
2032 | ;;
|
---|
2033 | yes,mingw*)
|
---|
2034 | library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
|
---|
2035 | sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
|
---|
2036 | ;;
|
---|
2037 | yes,pw32*)
|
---|
2038 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
|
---|
2039 | ;;
|
---|
2040 | *)
|
---|
2041 | library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
|
---|
2042 | ;;
|
---|
2043 | esac
|
---|
2044 | dynamic_linker='Win32 ld.exe'
|
---|
2045 | # FIXME: first we should search . and the directory the executable is in
|
---|
2046 | shlibpath_var=PATH
|
---|
2047 | ;;
|
---|
2048 |
|
---|
2049 | darwin* | rhapsody*)
|
---|
2050 | dynamic_linker="$host_os dyld"
|
---|
2051 | version_type=darwin
|
---|
2052 | need_lib_prefix=no
|
---|
2053 | need_version=no
|
---|
2054 | # FIXME: Relying on posixy $() will cause problems for
|
---|
2055 | # cross-compilation, but unfortunately the echo tests do not
|
---|
2056 | # yet detect zsh echo's removal of \ escapes.
|
---|
2057 | library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
|
---|
2058 | soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
|
---|
2059 | shlibpath_overrides_runpath=yes
|
---|
2060 | shlibpath_var=DYLD_LIBRARY_PATH
|
---|
2061 | ;;
|
---|
2062 |
|
---|
2063 | freebsd1*)
|
---|
2064 | dynamic_linker=no
|
---|
2065 | ;;
|
---|
2066 |
|
---|
2067 | freebsd*)
|
---|
2068 | objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
|
---|
2069 | version_type=freebsd-$objformat
|
---|
2070 | case $version_type in
|
---|
2071 | freebsd-elf*)
|
---|
2072 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
|
---|
2073 | need_version=no
|
---|
2074 | need_lib_prefix=no
|
---|
2075 | ;;
|
---|
2076 | freebsd-*)
|
---|
2077 | library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
|
---|
2078 | need_version=yes
|
---|
2079 | ;;
|
---|
2080 | esac
|
---|
2081 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2082 | case $host_os in
|
---|
2083 | freebsd2*)
|
---|
2084 | shlibpath_overrides_runpath=yes
|
---|
2085 | ;;
|
---|
2086 | *)
|
---|
2087 | shlibpath_overrides_runpath=no
|
---|
2088 | hardcode_into_libs=yes
|
---|
2089 | ;;
|
---|
2090 | esac
|
---|
2091 | ;;
|
---|
2092 |
|
---|
2093 | gnu*)
|
---|
2094 | version_type=linux
|
---|
2095 | need_lib_prefix=no
|
---|
2096 | need_version=no
|
---|
2097 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
|
---|
2098 | soname_spec='${libname}${release}.so$major'
|
---|
2099 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2100 | hardcode_into_libs=yes
|
---|
2101 | ;;
|
---|
2102 |
|
---|
2103 | hpux9* | hpux10* | hpux11*)
|
---|
2104 | # Give a soname corresponding to the major version so that dld.sl refuses to
|
---|
2105 | # link against other versions.
|
---|
2106 | dynamic_linker="$host_os dld.sl"
|
---|
2107 | version_type=sunos
|
---|
2108 | need_lib_prefix=no
|
---|
2109 | need_version=no
|
---|
2110 | shlibpath_var=SHLIB_PATH
|
---|
2111 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
|
---|
2112 | library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
|
---|
2113 | soname_spec='${libname}${release}.sl$major'
|
---|
2114 | # HP-UX runs *really* slowly unless shared libraries are mode 555.
|
---|
2115 | postinstall_cmds='chmod 555 $lib'
|
---|
2116 | ;;
|
---|
2117 |
|
---|
2118 | irix5* | irix6*)
|
---|
2119 | version_type=irix
|
---|
2120 | need_lib_prefix=no
|
---|
2121 | need_version=no
|
---|
2122 | soname_spec='${libname}${release}.so$major'
|
---|
2123 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
|
---|
2124 | case $host_os in
|
---|
2125 | irix5*)
|
---|
2126 | libsuff= shlibsuff=
|
---|
2127 | ;;
|
---|
2128 | *)
|
---|
2129 | case $LD in # libtool.m4 will add one of these switches to LD
|
---|
2130 | *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
|
---|
2131 | *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
|
---|
2132 | *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
|
---|
2133 | *) libsuff= shlibsuff= libmagic=never-match;;
|
---|
2134 | esac
|
---|
2135 | ;;
|
---|
2136 | esac
|
---|
2137 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
|
---|
2138 | shlibpath_overrides_runpath=no
|
---|
2139 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
|
---|
2140 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
|
---|
2141 | ;;
|
---|
2142 |
|
---|
2143 | # No shared lib support for Linux oldld, aout, or coff.
|
---|
2144 | linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
|
---|
2145 | dynamic_linker=no
|
---|
2146 | ;;
|
---|
2147 |
|
---|
2148 | # This must be Linux ELF.
|
---|
2149 | linux-gnu*)
|
---|
2150 | version_type=linux
|
---|
2151 | need_lib_prefix=no
|
---|
2152 | need_version=no
|
---|
2153 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
|
---|
2154 | soname_spec='${libname}${release}.so$major'
|
---|
2155 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
|
---|
2156 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2157 | shlibpath_overrides_runpath=no
|
---|
2158 | # This implies no fast_install, which is unacceptable.
|
---|
2159 | # Some rework will be needed to allow for fast_install
|
---|
2160 | # before this can be enabled.
|
---|
2161 | hardcode_into_libs=yes
|
---|
2162 |
|
---|
2163 | # We used to test for /lib/ld.so.1 and disable shared libraries on
|
---|
2164 | # powerpc, because MkLinux only supported shared libraries with the
|
---|
2165 | # GNU dynamic linker. Since this was broken with cross compilers,
|
---|
2166 | # most powerpc-linux boxes support dynamic linking these days and
|
---|
2167 | # people can always --disable-shared, the test was removed, and we
|
---|
2168 | # assume the GNU/Linux dynamic linker is in use.
|
---|
2169 | dynamic_linker='GNU/Linux ld.so'
|
---|
2170 | ;;
|
---|
2171 |
|
---|
2172 | netbsd*)
|
---|
2173 | version_type=sunos
|
---|
2174 | need_lib_prefix=no
|
---|
2175 | need_version=no
|
---|
2176 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
|
---|
2177 | library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
|
---|
2178 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
|
---|
2179 | dynamic_linker='NetBSD (a.out) ld.so'
|
---|
2180 | else
|
---|
2181 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
|
---|
2182 | soname_spec='${libname}${release}.so$major'
|
---|
2183 | dynamic_linker='NetBSD ld.elf_so'
|
---|
2184 | fi
|
---|
2185 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2186 | shlibpath_overrides_runpath=yes
|
---|
2187 | hardcode_into_libs=yes
|
---|
2188 | ;;
|
---|
2189 |
|
---|
2190 | newsos6)
|
---|
2191 | version_type=linux
|
---|
2192 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
|
---|
2193 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2194 | shlibpath_overrides_runpath=yes
|
---|
2195 | ;;
|
---|
2196 |
|
---|
2197 | openbsd*)
|
---|
2198 | version_type=sunos
|
---|
2199 | need_lib_prefix=no
|
---|
2200 | need_version=no
|
---|
2201 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
|
---|
2202 | case "$host_os" in
|
---|
2203 | openbsd2.[[89]] | openbsd2.[[89]].*)
|
---|
2204 | shlibpath_overrides_runpath=no
|
---|
2205 | ;;
|
---|
2206 | *)
|
---|
2207 | shlibpath_overrides_runpath=yes
|
---|
2208 | ;;
|
---|
2209 | esac
|
---|
2210 | else
|
---|
2211 | shlibpath_overrides_runpath=yes
|
---|
2212 | fi
|
---|
2213 | library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
|
---|
2214 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
|
---|
2215 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2216 | ;;
|
---|
2217 |
|
---|
2218 | os2*)
|
---|
2219 | libname_spec='$name'
|
---|
2220 | need_lib_prefix=no
|
---|
2221 | library_names_spec='$libname.dll $libname.a'
|
---|
2222 | dynamic_linker='OS/2 ld.exe'
|
---|
2223 | shlibpath_var=LIBPATH
|
---|
2224 | ;;
|
---|
2225 |
|
---|
2226 | osf3* | osf4* | osf5*)
|
---|
2227 | version_type=osf
|
---|
2228 | need_version=no
|
---|
2229 | soname_spec='${libname}${release}.so'
|
---|
2230 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
|
---|
2231 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2232 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
|
---|
2233 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
|
---|
2234 | ;;
|
---|
2235 |
|
---|
2236 | sco3.2v5*)
|
---|
2237 | version_type=osf
|
---|
2238 | soname_spec='${libname}${release}.so$major'
|
---|
2239 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
|
---|
2240 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2241 | ;;
|
---|
2242 |
|
---|
2243 | solaris*)
|
---|
2244 | version_type=linux
|
---|
2245 | need_lib_prefix=no
|
---|
2246 | need_version=no
|
---|
2247 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
|
---|
2248 | soname_spec='${libname}${release}.so$major'
|
---|
2249 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2250 | shlibpath_overrides_runpath=yes
|
---|
2251 | hardcode_into_libs=yes
|
---|
2252 | # ldd complains unless libraries are executable
|
---|
2253 | postinstall_cmds='chmod +x $lib'
|
---|
2254 | ;;
|
---|
2255 |
|
---|
2256 | sunos4*)
|
---|
2257 | version_type=sunos
|
---|
2258 | library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
|
---|
2259 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
|
---|
2260 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2261 | shlibpath_overrides_runpath=yes
|
---|
2262 | if test "$with_gnu_ld" = yes; then
|
---|
2263 | need_lib_prefix=no
|
---|
2264 | fi
|
---|
2265 | need_version=yes
|
---|
2266 | ;;
|
---|
2267 |
|
---|
2268 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
|
---|
2269 | version_type=linux
|
---|
2270 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
|
---|
2271 | soname_spec='${libname}${release}.so$major'
|
---|
2272 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2273 | case $host_vendor in
|
---|
2274 | sni)
|
---|
2275 | shlibpath_overrides_runpath=no
|
---|
2276 | ;;
|
---|
2277 | motorola)
|
---|
2278 | need_lib_prefix=no
|
---|
2279 | need_version=no
|
---|
2280 | shlibpath_overrides_runpath=no
|
---|
2281 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
|
---|
2282 | ;;
|
---|
2283 | esac
|
---|
2284 | ;;
|
---|
2285 |
|
---|
2286 | uts4*)
|
---|
2287 | version_type=linux
|
---|
2288 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
|
---|
2289 | soname_spec='${libname}${release}.so$major'
|
---|
2290 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2291 | ;;
|
---|
2292 |
|
---|
2293 | dgux*)
|
---|
2294 | version_type=linux
|
---|
2295 | need_lib_prefix=no
|
---|
2296 | need_version=no
|
---|
2297 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
|
---|
2298 | soname_spec='${libname}${release}.so$major'
|
---|
2299 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2300 | ;;
|
---|
2301 |
|
---|
2302 | sysv4*MP*)
|
---|
2303 | if test -d /usr/nec ;then
|
---|
2304 | version_type=linux
|
---|
2305 | library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
|
---|
2306 | soname_spec='$libname.so.$major'
|
---|
2307 | shlibpath_var=LD_LIBRARY_PATH
|
---|
2308 | fi
|
---|
2309 | ;;
|
---|
2310 |
|
---|
2311 | *)
|
---|
2312 | dynamic_linker=no
|
---|
2313 | ;;
|
---|
2314 | esac
|
---|
2315 | AC_MSG_RESULT([$dynamic_linker])
|
---|
2316 | test "$dynamic_linker" = no && can_build_shared=no
|
---|
2317 | ##
|
---|
2318 | ## END FIXME
|
---|
2319 |
|
---|
2320 | ## FIXME: this should be a separate macro
|
---|
2321 | ##
|
---|
2322 | # Report the final consequences.
|
---|
2323 | AC_MSG_CHECKING([if libtool supports shared libraries])
|
---|
2324 | AC_MSG_RESULT([$can_build_shared])
|
---|
2325 | ##
|
---|
2326 | ## END FIXME
|
---|
2327 |
|
---|
2328 | ## FIXME: this should be a separate macro
|
---|
2329 | ##
|
---|
2330 | AC_MSG_CHECKING([whether to build shared libraries])
|
---|
2331 | test "$can_build_shared" = "no" && enable_shared=no
|
---|
2332 |
|
---|
2333 | # On AIX, shared libraries and static libraries use the same namespace, and
|
---|
2334 | # are all built from PIC.
|
---|
2335 | case "$host_os" in
|
---|
2336 | aix3*)
|
---|
2337 | test "$enable_shared" = yes && enable_static=no
|
---|
2338 | if test -n "$RANLIB"; then
|
---|
2339 | archive_cmds="$archive_cmds~\$RANLIB \$lib"
|
---|
2340 | postinstall_cmds='$RANLIB $lib'
|
---|
2341 | fi
|
---|
2342 | ;;
|
---|
2343 |
|
---|
2344 | aix4*)
|
---|
2345 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
|
---|
2346 | test "$enable_shared" = yes && enable_static=no
|
---|
2347 | fi
|
---|
2348 | ;;
|
---|
2349 | esac
|
---|
2350 | AC_MSG_RESULT([$enable_shared])
|
---|
2351 | ##
|
---|
2352 | ## END FIXME
|
---|
2353 |
|
---|
2354 | ## FIXME: this should be a separate macro
|
---|
2355 | ##
|
---|
2356 | AC_MSG_CHECKING([whether to build static libraries])
|
---|
2357 | # Make sure either enable_shared or enable_static is yes.
|
---|
2358 | test "$enable_shared" = yes || enable_static=yes
|
---|
2359 | AC_MSG_RESULT([$enable_static])
|
---|
2360 | ##
|
---|
2361 | ## END FIXME
|
---|
2362 |
|
---|
2363 | if test "$hardcode_action" = relink; then
|
---|
2364 | # Fast installation is not supported
|
---|
2365 | enable_fast_install=no
|
---|
2366 | elif test "$shlibpath_overrides_runpath" = yes ||
|
---|
2367 | test "$enable_shared" = no; then
|
---|
2368 | # Fast installation is not necessary
|
---|
2369 | enable_fast_install=needless
|
---|
2370 | fi
|
---|
2371 |
|
---|
2372 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
|
---|
2373 | if test "$GCC" = yes; then
|
---|
2374 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
|
---|
2375 | fi
|
---|
2376 |
|
---|
2377 | AC_LIBTOOL_DLOPEN_SELF
|
---|
2378 |
|
---|
2379 | ## FIXME: this should be a separate macro
|
---|
2380 | ##
|
---|
2381 | if test "$enable_shared" = yes && test "$GCC" = yes; then
|
---|
2382 | case $archive_cmds in
|
---|
2383 | *'~'*)
|
---|
2384 | # FIXME: we may have to deal with multi-command sequences.
|
---|
2385 | ;;
|
---|
2386 | '$CC '*)
|
---|
2387 | # Test whether the compiler implicitly links with -lc since on some
|
---|
2388 | # systems, -lgcc has to come before -lc. If gcc already passes -lc
|
---|
2389 | # to ld, don't add -lc before -lgcc.
|
---|
2390 | AC_MSG_CHECKING([whether -lc should be explicitly linked in])
|
---|
2391 | AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
|
---|
2392 | [$rm conftest*
|
---|
2393 | echo 'static int dummy;' > conftest.$ac_ext
|
---|
2394 |
|
---|
2395 | if AC_TRY_EVAL(ac_compile); then
|
---|
2396 | soname=conftest
|
---|
2397 | lib=conftest
|
---|
2398 | libobjs=conftest.$ac_objext
|
---|
2399 | deplibs=
|
---|
2400 | wl=$lt_cv_prog_cc_wl
|
---|
2401 | compiler_flags=-v
|
---|
2402 | linker_flags=-v
|
---|
2403 | verstring=
|
---|
2404 | output_objdir=.
|
---|
2405 | libname=conftest
|
---|
2406 | save_allow_undefined_flag=$allow_undefined_flag
|
---|
2407 | allow_undefined_flag=
|
---|
2408 | if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
|
---|
2409 | then
|
---|
2410 | lt_cv_archive_cmds_need_lc=no
|
---|
2411 | else
|
---|
2412 | lt_cv_archive_cmds_need_lc=yes
|
---|
2413 | fi
|
---|
2414 | allow_undefined_flag=$save_allow_undefined_flag
|
---|
2415 | else
|
---|
2416 | cat conftest.err 1>&5
|
---|
2417 | fi])
|
---|
2418 | AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
|
---|
2419 | ;;
|
---|
2420 | esac
|
---|
2421 | fi
|
---|
2422 | need_lc=${lt_cv_archive_cmds_need_lc-yes}
|
---|
2423 | ##
|
---|
2424 | ## END FIXME
|
---|
2425 |
|
---|
2426 | ## FIXME: this should be a separate macro
|
---|
2427 | ##
|
---|
2428 | # The second clause should only fire when bootstrapping the
|
---|
2429 | # libtool distribution, otherwise you forgot to ship ltmain.sh
|
---|
2430 | # with your package, and you will get complaints that there are
|
---|
2431 | # no rules to generate ltmain.sh.
|
---|
2432 | if test -f "$ltmain"; then
|
---|
2433 | :
|
---|
2434 | else
|
---|
2435 | # If there is no Makefile yet, we rely on a make rule to execute
|
---|
2436 | # `config.status --recheck' to rerun these tests and create the
|
---|
2437 | # libtool script then.
|
---|
2438 | test -f Makefile && make "$ltmain"
|
---|
2439 | fi
|
---|
2440 |
|
---|
2441 | if test -f "$ltmain"; then
|
---|
2442 | trap "$rm \"${ofile}T\"; exit 1" 1 2 15
|
---|
2443 | $rm -f "${ofile}T"
|
---|
2444 |
|
---|
2445 | echo creating $ofile
|
---|
2446 |
|
---|
2447 | # Now quote all the things that may contain metacharacters while being
|
---|
2448 | # careful not to overquote the AC_SUBSTed values. We take copies of the
|
---|
2449 | # variables and quote the copies for generation of the libtool script.
|
---|
2450 | for var in echo old_CC old_CFLAGS \
|
---|
2451 | AR AR_FLAGS CC LD LN_S NM SHELL \
|
---|
2452 | reload_flag reload_cmds wl \
|
---|
2453 | pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
|
---|
2454 | thread_safe_flag_spec whole_archive_flag_spec libname_spec \
|
---|
2455 | library_names_spec soname_spec \
|
---|
2456 | RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
|
---|
2457 | old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
|
---|
2458 | postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
|
---|
2459 | old_striplib striplib file_magic_cmd export_symbols_cmds \
|
---|
2460 | deplibs_check_method allow_undefined_flag no_undefined_flag \
|
---|
2461 | finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
|
---|
2462 | global_symbol_to_c_name_address \
|
---|
2463 | hardcode_libdir_flag_spec hardcode_libdir_separator \
|
---|
2464 | sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
|
---|
2465 | compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
|
---|
2466 |
|
---|
2467 | case $var in
|
---|
2468 | reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
|
---|
2469 | old_postinstall_cmds | old_postuninstall_cmds | \
|
---|
2470 | export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
|
---|
2471 | extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
|
---|
2472 | postinstall_cmds | postuninstall_cmds | \
|
---|
2473 | finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
|
---|
2474 | # Double-quote double-evaled strings.
|
---|
2475 | eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
|
---|
2476 | ;;
|
---|
2477 | *)
|
---|
2478 | eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
|
---|
2479 | ;;
|
---|
2480 | esac
|
---|
2481 | done
|
---|
2482 |
|
---|
2483 | cat <<__EOF__ > "${ofile}T"
|
---|
2484 | #! $SHELL
|
---|
2485 |
|
---|
2486 | # `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
|
---|
2487 | # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
|
---|
2488 | # NOTE: Changes made to this file will be lost: look at ltmain.sh.
|
---|
2489 | #
|
---|
2490 | # Copyright (C) 1996-2000 Free Software Foundation, Inc.
|
---|
2491 | # Originally by Gordon Matzigkeit <[email protected]>, 1996
|
---|
2492 | #
|
---|
2493 | # This program is free software; you can redistribute it and/or modify
|
---|
2494 | # it under the terms of the GNU General Public License as published by
|
---|
2495 | # the Free Software Foundation; either version 2 of the License, or
|
---|
2496 | # (at your option) any later version.
|
---|
2497 | #
|
---|
2498 | # This program is distributed in the hope that it will be useful, but
|
---|
2499 | # WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
2500 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
---|
2501 | # General Public License for more details.
|
---|
2502 | #
|
---|
2503 | # You should have received a copy of the GNU General Public License
|
---|
2504 | # along with this program; if not, write to the Free Software
|
---|
2505 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
---|
2506 | #
|
---|
2507 | # As a special exception to the GNU General Public License, if you
|
---|
2508 | # distribute this file as part of a program that contains a
|
---|
2509 | # configuration script generated by Autoconf, you may include it under
|
---|
2510 | # the same distribution terms that you use for the rest of that program.
|
---|
2511 |
|
---|
2512 | # Sed that helps us avoid accidentally triggering echo(1) options like -n.
|
---|
2513 | Xsed="sed -e s/^X//"
|
---|
2514 |
|
---|
2515 | # The HP-UX ksh and POSIX shell print the target directory to stdout
|
---|
2516 | # if CDPATH is set.
|
---|
2517 | if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
|
---|
2518 |
|
---|
2519 | # ### BEGIN LIBTOOL CONFIG
|
---|
2520 |
|
---|
2521 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
|
---|
2522 |
|
---|
2523 | # Shell to use when invoking shell scripts.
|
---|
2524 | SHELL=$lt_SHELL
|
---|
2525 |
|
---|
2526 | # Whether or not to build shared libraries.
|
---|
2527 | build_libtool_libs=$enable_shared
|
---|
2528 |
|
---|
2529 | # Whether or not to build static libraries.
|
---|
2530 | build_old_libs=$enable_static
|
---|
2531 |
|
---|
2532 | # Whether or not to add -lc for building shared libraries.
|
---|
2533 | build_libtool_need_lc=$need_lc
|
---|
2534 |
|
---|
2535 | # Whether or not to optimize for fast installation.
|
---|
2536 | fast_install=$enable_fast_install
|
---|
2537 |
|
---|
2538 | # The host system.
|
---|
2539 | host_alias=$host_alias
|
---|
2540 | host=$host
|
---|
2541 |
|
---|
2542 | # An echo program that does not interpret backslashes.
|
---|
2543 | echo=$lt_echo
|
---|
2544 |
|
---|
2545 | # The archiver.
|
---|
2546 | AR=$lt_AR
|
---|
2547 | AR_FLAGS=$lt_AR_FLAGS
|
---|
2548 |
|
---|
2549 | # The default C compiler.
|
---|
2550 | CC=$lt_CC
|
---|
2551 |
|
---|
2552 | # Is the compiler the GNU C compiler?
|
---|
2553 | with_gcc=$GCC
|
---|
2554 |
|
---|
2555 | # The linker used to build libraries.
|
---|
2556 | LD=$lt_LD
|
---|
2557 |
|
---|
2558 | # Whether we need hard or soft links.
|
---|
2559 | LN_S=$lt_LN_S
|
---|
2560 |
|
---|
2561 | # A BSD-compatible nm program.
|
---|
2562 | NM=$lt_NM
|
---|
2563 |
|
---|
2564 | # A symbol stripping program
|
---|
2565 | STRIP=$STRIP
|
---|
2566 |
|
---|
2567 | # Used to examine libraries when file_magic_cmd begins "file"
|
---|
2568 | MAGIC_CMD=$MAGIC_CMD
|
---|
2569 |
|
---|
2570 | # Used on cygwin: DLL creation program.
|
---|
2571 | DLLTOOL="$DLLTOOL"
|
---|
2572 |
|
---|
2573 | # Used on cygwin: object dumper.
|
---|
2574 | OBJDUMP="$OBJDUMP"
|
---|
2575 |
|
---|
2576 | # Used on cygwin: assembler.
|
---|
2577 | AS="$AS"
|
---|
2578 |
|
---|
2579 | # The name of the directory that contains temporary libtool files.
|
---|
2580 | objdir=$objdir
|
---|
2581 |
|
---|
2582 | # How to create reloadable object files.
|
---|
2583 | reload_flag=$lt_reload_flag
|
---|
2584 | reload_cmds=$lt_reload_cmds
|
---|
2585 |
|
---|
2586 | # How to pass a linker flag through the compiler.
|
---|
2587 | wl=$lt_wl
|
---|
2588 |
|
---|
2589 | # Object file suffix (normally "o").
|
---|
2590 | objext="$ac_objext"
|
---|
2591 |
|
---|
2592 | # Old archive suffix (normally "a").
|
---|
2593 | libext="$libext"
|
---|
2594 |
|
---|
2595 | # Executable file suffix (normally "").
|
---|
2596 | exeext="$exeext"
|
---|
2597 |
|
---|
2598 | # Additional compiler flags for building library objects.
|
---|
2599 | pic_flag=$lt_pic_flag
|
---|
2600 | pic_mode=$pic_mode
|
---|
2601 |
|
---|
2602 | # Does compiler simultaneously support -c and -o options?
|
---|
2603 | compiler_c_o=$lt_compiler_c_o
|
---|
2604 |
|
---|
2605 | # Can we write directly to a .lo ?
|
---|
2606 | compiler_o_lo=$lt_compiler_o_lo
|
---|
2607 |
|
---|
2608 | # Must we lock files when doing compilation ?
|
---|
2609 | need_locks=$lt_need_locks
|
---|
2610 |
|
---|
2611 | # Do we need the lib prefix for modules?
|
---|
2612 | need_lib_prefix=$need_lib_prefix
|
---|
2613 |
|
---|
2614 | # Do we need a version for libraries?
|
---|
2615 | need_version=$need_version
|
---|
2616 |
|
---|
2617 | # Whether dlopen is supported.
|
---|
2618 | dlopen_support=$enable_dlopen
|
---|
2619 |
|
---|
2620 | # Whether dlopen of programs is supported.
|
---|
2621 | dlopen_self=$enable_dlopen_self
|
---|
2622 |
|
---|
2623 | # Whether dlopen of statically linked programs is supported.
|
---|
2624 | dlopen_self_static=$enable_dlopen_self_static
|
---|
2625 |
|
---|
2626 | # Compiler flag to prevent dynamic linking.
|
---|
2627 | link_static_flag=$lt_link_static_flag
|
---|
2628 |
|
---|
2629 | # Compiler flag to turn off builtin functions.
|
---|
2630 | no_builtin_flag=$lt_no_builtin_flag
|
---|
2631 |
|
---|
2632 | # Compiler flag to allow reflexive dlopens.
|
---|
2633 | export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
|
---|
2634 |
|
---|
2635 | # Compiler flag to generate shared objects directly from archives.
|
---|
2636 | whole_archive_flag_spec=$lt_whole_archive_flag_spec
|
---|
2637 |
|
---|
2638 | # Compiler flag to generate thread-safe objects.
|
---|
2639 | thread_safe_flag_spec=$lt_thread_safe_flag_spec
|
---|
2640 |
|
---|
2641 | # Library versioning type.
|
---|
2642 | version_type=$version_type
|
---|
2643 |
|
---|
2644 | # Format of library name prefix.
|
---|
2645 | libname_spec=$lt_libname_spec
|
---|
2646 |
|
---|
2647 | # List of archive names. First name is the real one, the rest are links.
|
---|
2648 | # The last name is the one that the linker finds with -lNAME.
|
---|
2649 | library_names_spec=$lt_library_names_spec
|
---|
2650 |
|
---|
2651 | # The coded name of the library, if different from the real name.
|
---|
2652 | soname_spec=$lt_soname_spec
|
---|
2653 |
|
---|
2654 | # Commands used to build and install an old-style archive.
|
---|
2655 | RANLIB=$lt_RANLIB
|
---|
2656 | old_archive_cmds=$lt_old_archive_cmds
|
---|
2657 | old_postinstall_cmds=$lt_old_postinstall_cmds
|
---|
2658 | old_postuninstall_cmds=$lt_old_postuninstall_cmds
|
---|
2659 |
|
---|
2660 | # Create an old-style archive from a shared archive.
|
---|
2661 | old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
|
---|
2662 |
|
---|
2663 | # Create a temporary old-style archive to link instead of a shared archive.
|
---|
2664 | old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
|
---|
2665 |
|
---|
2666 | # Commands used to build and install a shared archive.
|
---|
2667 | archive_cmds=$lt_archive_cmds
|
---|
2668 | archive_expsym_cmds=$lt_archive_expsym_cmds
|
---|
2669 | postinstall_cmds=$lt_postinstall_cmds
|
---|
2670 | postuninstall_cmds=$lt_postuninstall_cmds
|
---|
2671 |
|
---|
2672 | # Commands to strip libraries.
|
---|
2673 | old_striplib=$lt_old_striplib
|
---|
2674 | striplib=$lt_striplib
|
---|
2675 |
|
---|
2676 | # Method to check whether dependent libraries are shared objects.
|
---|
2677 | deplibs_check_method=$lt_deplibs_check_method
|
---|
2678 |
|
---|
2679 | # Command to use when deplibs_check_method == file_magic.
|
---|
2680 | file_magic_cmd=$lt_file_magic_cmd
|
---|
2681 |
|
---|
2682 | # Flag that allows shared libraries with undefined symbols to be built.
|
---|
2683 | allow_undefined_flag=$lt_allow_undefined_flag
|
---|
2684 |
|
---|
2685 | # Flag that forces no undefined symbols.
|
---|
2686 | no_undefined_flag=$lt_no_undefined_flag
|
---|
2687 |
|
---|
2688 | # Commands used to finish a libtool library installation in a directory.
|
---|
2689 | finish_cmds=$lt_finish_cmds
|
---|
2690 |
|
---|
2691 | # Same as above, but a single script fragment to be evaled but not shown.
|
---|
2692 | finish_eval=$lt_finish_eval
|
---|
2693 |
|
---|
2694 | # Take the output of nm and produce a listing of raw symbols and C names.
|
---|
2695 | global_symbol_pipe=$lt_global_symbol_pipe
|
---|
2696 |
|
---|
2697 | # Transform the output of nm in a proper C declaration
|
---|
2698 | global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
|
---|
2699 |
|
---|
2700 | # Transform the output of nm in a C name address pair
|
---|
2701 | global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
|
---|
2702 |
|
---|
2703 | # This is the shared library runtime path variable.
|
---|
2704 | runpath_var=$runpath_var
|
---|
2705 |
|
---|
2706 | # This is the shared library path variable.
|
---|
2707 | shlibpath_var=$shlibpath_var
|
---|
2708 |
|
---|
2709 | # Is shlibpath searched before the hard-coded library search path?
|
---|
2710 | shlibpath_overrides_runpath=$shlibpath_overrides_runpath
|
---|
2711 |
|
---|
2712 | # How to hardcode a shared library path into an executable.
|
---|
2713 | hardcode_action=$hardcode_action
|
---|
2714 |
|
---|
2715 | # Whether we should hardcode library paths into libraries.
|
---|
2716 | hardcode_into_libs=$hardcode_into_libs
|
---|
2717 |
|
---|
2718 | # Flag to hardcode \$libdir into a binary during linking.
|
---|
2719 | # This must work even if \$libdir does not exist.
|
---|
2720 | hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
|
---|
2721 |
|
---|
2722 | # Whether we need a single -rpath flag with a separated argument.
|
---|
2723 | hardcode_libdir_separator=$lt_hardcode_libdir_separator
|
---|
2724 |
|
---|
2725 | # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
|
---|
2726 | # resulting binary.
|
---|
2727 | hardcode_direct=$hardcode_direct
|
---|
2728 |
|
---|
2729 | # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
|
---|
2730 | # resulting binary.
|
---|
2731 | hardcode_minus_L=$hardcode_minus_L
|
---|
2732 |
|
---|
2733 | # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
|
---|
2734 | # the resulting binary.
|
---|
2735 | hardcode_shlibpath_var=$hardcode_shlibpath_var
|
---|
2736 |
|
---|
2737 | # Variables whose values should be saved in libtool wrapper scripts and
|
---|
2738 | # restored at relink time.
|
---|
2739 | variables_saved_for_relink="$variables_saved_for_relink"
|
---|
2740 |
|
---|
2741 | # Whether libtool must link a program against all its dependency libraries.
|
---|
2742 | link_all_deplibs=$link_all_deplibs
|
---|
2743 |
|
---|
2744 | # Compile-time system search path for libraries
|
---|
2745 | sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
|
---|
2746 |
|
---|
2747 | # Run-time system search path for libraries
|
---|
2748 | sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
|
---|
2749 |
|
---|
2750 | # Fix the shell variable \$srcfile for the compiler.
|
---|
2751 | fix_srcfile_path="$fix_srcfile_path"
|
---|
2752 |
|
---|
2753 | # Set to yes if exported symbols are required.
|
---|
2754 | always_export_symbols=$always_export_symbols
|
---|
2755 |
|
---|
2756 | # The commands to list exported symbols.
|
---|
2757 | export_symbols_cmds=$lt_export_symbols_cmds
|
---|
2758 |
|
---|
2759 | # The commands to extract the exported symbol list from a shared archive.
|
---|
2760 | extract_expsyms_cmds=$lt_extract_expsyms_cmds
|
---|
2761 |
|
---|
2762 | # Symbols that should not be listed in the preloaded symbols.
|
---|
2763 | exclude_expsyms=$lt_exclude_expsyms
|
---|
2764 |
|
---|
2765 | # Symbols that must always be exported.
|
---|
2766 | include_expsyms=$lt_include_expsyms
|
---|
2767 |
|
---|
2768 | # ### END LIBTOOL CONFIG
|
---|
2769 |
|
---|
2770 | __EOF__
|
---|
2771 |
|
---|
2772 | case $host_os in
|
---|
2773 | aix3*)
|
---|
2774 | cat <<\EOF >> "${ofile}T"
|
---|
2775 |
|
---|
2776 | # AIX sometimes has problems with the GCC collect2 program. For some
|
---|
2777 | # reason, if we set the COLLECT_NAMES environment variable, the problems
|
---|
2778 | # vanish in a puff of smoke.
|
---|
2779 | if test "X${COLLECT_NAMES+set}" != Xset; then
|
---|
2780 | COLLECT_NAMES=
|
---|
2781 | export COLLECT_NAMES
|
---|
2782 | fi
|
---|
2783 | EOF
|
---|
2784 | ;;
|
---|
2785 | esac
|
---|
2786 |
|
---|
2787 | case $host_os in
|
---|
2788 | cygwin* | mingw* | pw32* | os2*)
|
---|
2789 | cat <<'EOF' >> "${ofile}T"
|
---|
2790 | # This is a source program that is used to create dlls on Windows
|
---|
2791 | # Don't remove nor modify the starting and closing comments
|
---|
2792 | # /* ltdll.c starts here */
|
---|
2793 | # #define WIN32_LEAN_AND_MEAN
|
---|
2794 | # #include <windows.h>
|
---|
2795 | # #undef WIN32_LEAN_AND_MEAN
|
---|
2796 | # #include <stdio.h>
|
---|
2797 | #
|
---|
2798 | # #ifndef __CYGWIN__
|
---|
2799 | # # ifdef __CYGWIN32__
|
---|
2800 | # # define __CYGWIN__ __CYGWIN32__
|
---|
2801 | # # endif
|
---|
2802 | # #endif
|
---|
2803 | #
|
---|
2804 | # #ifdef __cplusplus
|
---|
2805 | # extern "C" {
|
---|
2806 | # #endif
|
---|
2807 | # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
|
---|
2808 | # #ifdef __cplusplus
|
---|
2809 | # }
|
---|
2810 | # #endif
|
---|
2811 | #
|
---|
2812 | # #ifdef __CYGWIN__
|
---|
2813 | # #include <cygwin/cygwin_dll.h>
|
---|
2814 | # DECLARE_CYGWIN_DLL( DllMain );
|
---|
2815 | # #endif
|
---|
2816 | # HINSTANCE __hDllInstance_base;
|
---|
2817 | #
|
---|
2818 | # BOOL APIENTRY
|
---|
2819 | # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
|
---|
2820 | # {
|
---|
2821 | # __hDllInstance_base = hInst;
|
---|
2822 | # return TRUE;
|
---|
2823 | # }
|
---|
2824 | # /* ltdll.c ends here */
|
---|
2825 | # This is a source program that is used to create import libraries
|
---|
2826 | # on Windows for dlls which lack them. Don't remove nor modify the
|
---|
2827 | # starting and closing comments
|
---|
2828 | # /* impgen.c starts here */
|
---|
2829 | # /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
|
---|
2830 | #
|
---|
2831 | # This file is part of GNU libtool.
|
---|
2832 | #
|
---|
2833 | # This program is free software; you can redistribute it and/or modify
|
---|
2834 | # it under the terms of the GNU General Public License as published by
|
---|
2835 | # the Free Software Foundation; either version 2 of the License, or
|
---|
2836 | # (at your option) any later version.
|
---|
2837 | #
|
---|
2838 | # This program is distributed in the hope that it will be useful,
|
---|
2839 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
2840 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
---|
2841 | # GNU General Public License for more details.
|
---|
2842 | #
|
---|
2843 | # You should have received a copy of the GNU General Public License
|
---|
2844 | # along with this program; if not, write to the Free Software
|
---|
2845 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
---|
2846 | # */
|
---|
2847 | #
|
---|
2848 | # #include <stdio.h> /* for printf() */
|
---|
2849 | # #include <unistd.h> /* for open(), lseek(), read() */
|
---|
2850 | # #include <fcntl.h> /* for O_RDONLY, O_BINARY */
|
---|
2851 | # #include <string.h> /* for strdup() */
|
---|
2852 | #
|
---|
2853 | # /* O_BINARY isn't required (or even defined sometimes) under Unix */
|
---|
2854 | # #ifndef O_BINARY
|
---|
2855 | # #define O_BINARY 0
|
---|
2856 | # #endif
|
---|
2857 | #
|
---|
2858 | # static unsigned int
|
---|
2859 | # pe_get16 (fd, offset)
|
---|
2860 | # int fd;
|
---|
2861 | # int offset;
|
---|
2862 | # {
|
---|
2863 | # unsigned char b[2];
|
---|
2864 | # lseek (fd, offset, SEEK_SET);
|
---|
2865 | # read (fd, b, 2);
|
---|
2866 | # return b[0] + (b[1]<<8);
|
---|
2867 | # }
|
---|
2868 | #
|
---|
2869 | # static unsigned int
|
---|
2870 | # pe_get32 (fd, offset)
|
---|
2871 | # int fd;
|
---|
2872 | # int offset;
|
---|
2873 | # {
|
---|
2874 | # unsigned char b[4];
|
---|
2875 | # lseek (fd, offset, SEEK_SET);
|
---|
2876 | # read (fd, b, 4);
|
---|
2877 | # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
|
---|
2878 | # }
|
---|
2879 | #
|
---|
2880 | # static unsigned int
|
---|
2881 | # pe_as32 (ptr)
|
---|
2882 | # void *ptr;
|
---|
2883 | # {
|
---|
2884 | # unsigned char *b = ptr;
|
---|
2885 | # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
|
---|
2886 | # }
|
---|
2887 | #
|
---|
2888 | # int
|
---|
2889 | # main (argc, argv)
|
---|
2890 | # int argc;
|
---|
2891 | # char *argv[];
|
---|
2892 | # {
|
---|
2893 | # int dll;
|
---|
2894 | # unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
|
---|
2895 | # unsigned long export_rva, export_size, nsections, secptr, expptr;
|
---|
2896 | # unsigned long name_rvas, nexp;
|
---|
2897 | # unsigned char *expdata, *erva;
|
---|
2898 | # char *filename, *dll_name;
|
---|
2899 | #
|
---|
2900 | # filename = argv[1];
|
---|
2901 | #
|
---|
2902 | # dll = open(filename, O_RDONLY|O_BINARY);
|
---|
2903 | # if (dll < 1)
|
---|
2904 | # return 1;
|
---|
2905 | #
|
---|
2906 | # dll_name = filename;
|
---|
2907 | #
|
---|
2908 | # for (i=0; filename[i]; i++)
|
---|
2909 | # if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
|
---|
2910 | # dll_name = filename + i +1;
|
---|
2911 | #
|
---|
2912 | # pe_header_offset = pe_get32 (dll, 0x3c);
|
---|
2913 | # opthdr_ofs = pe_header_offset + 4 + 20;
|
---|
2914 | # num_entries = pe_get32 (dll, opthdr_ofs + 92);
|
---|
2915 | #
|
---|
2916 | # if (num_entries < 1) /* no exports */
|
---|
2917 | # return 1;
|
---|
2918 | #
|
---|
2919 | # export_rva = pe_get32 (dll, opthdr_ofs + 96);
|
---|
2920 | # export_size = pe_get32 (dll, opthdr_ofs + 100);
|
---|
2921 | # nsections = pe_get16 (dll, pe_header_offset + 4 +2);
|
---|
2922 | # secptr = (pe_header_offset + 4 + 20 +
|
---|
2923 | # pe_get16 (dll, pe_header_offset + 4 + 16));
|
---|
2924 | #
|
---|
2925 | # expptr = 0;
|
---|
2926 | # for (i = 0; i < nsections; i++)
|
---|
2927 | # {
|
---|
2928 | # char sname[8];
|
---|
2929 | # unsigned long secptr1 = secptr + 40 * i;
|
---|
2930 | # unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
|
---|
2931 | # unsigned long vsize = pe_get32 (dll, secptr1 + 16);
|
---|
2932 | # unsigned long fptr = pe_get32 (dll, secptr1 + 20);
|
---|
2933 | # lseek(dll, secptr1, SEEK_SET);
|
---|
2934 | # read(dll, sname, 8);
|
---|
2935 | # if (vaddr <= export_rva && vaddr+vsize > export_rva)
|
---|
2936 | # {
|
---|
2937 | # expptr = fptr + (export_rva - vaddr);
|
---|
2938 | # if (export_rva + export_size > vaddr + vsize)
|
---|
2939 | # export_size = vsize - (export_rva - vaddr);
|
---|
2940 | # break;
|
---|
2941 | # }
|
---|
2942 | # }
|
---|
2943 | #
|
---|
2944 | # expdata = (unsigned char*)malloc(export_size);
|
---|
2945 | # lseek (dll, expptr, SEEK_SET);
|
---|
2946 | # read (dll, expdata, export_size);
|
---|
2947 | # erva = expdata - export_rva;
|
---|
2948 | #
|
---|
2949 | # nexp = pe_as32 (expdata+24);
|
---|
2950 | # name_rvas = pe_as32 (expdata+32);
|
---|
2951 | #
|
---|
2952 | # printf ("EXPORTS\n");
|
---|
2953 | # for (i = 0; i<nexp; i++)
|
---|
2954 | # {
|
---|
2955 | # unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
|
---|
2956 | # printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
|
---|
2957 | # }
|
---|
2958 | #
|
---|
2959 | # return 0;
|
---|
2960 | # }
|
---|
2961 | # /* impgen.c ends here */
|
---|
2962 |
|
---|
2963 | EOF
|
---|
2964 | ;;
|
---|
2965 | esac
|
---|
2966 |
|
---|
2967 | # We use sed instead of cat because bash on DJGPP gets confused if
|
---|
2968 | # if finds mixed CR/LF and LF-only lines. Since sed operates in
|
---|
2969 | # text mode, it properly converts lines to CR/LF. This bash problem
|
---|
2970 | # is reportedly fixed, but why not run on old versions too?
|
---|
2971 | sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
|
---|
2972 |
|
---|
2973 | mv -f "${ofile}T" "$ofile" || \
|
---|
2974 | (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
|
---|
2975 | chmod +x "$ofile"
|
---|
2976 | fi
|
---|
2977 | ##
|
---|
2978 | ## END FIXME
|
---|
2979 |
|
---|
2980 | ])# _LT_AC_LTCONFIG_HACK
|
---|
2981 |
|
---|
2982 | # AC_LIBTOOL_DLOPEN - enable checks for dlopen support
|
---|
2983 | AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
|
---|
2984 |
|
---|
2985 | # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
|
---|
2986 | AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
|
---|
2987 |
|
---|
2988 | # AC_ENABLE_SHARED - implement the --enable-shared flag
|
---|
2989 | # Usage: AC_ENABLE_SHARED[(DEFAULT)]
|
---|
2990 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
|
---|
2991 | # `yes'.
|
---|
2992 | AC_DEFUN([AC_ENABLE_SHARED],
|
---|
2993 | [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
|
---|
2994 | AC_ARG_ENABLE(shared,
|
---|
2995 | changequote(<<, >>)dnl
|
---|
2996 | << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
|
---|
2997 | changequote([, ])dnl
|
---|
2998 | [p=${PACKAGE-default}
|
---|
2999 | case $enableval in
|
---|
3000 | yes) enable_shared=yes ;;
|
---|
3001 | no) enable_shared=no ;;
|
---|
3002 | *)
|
---|
3003 | enable_shared=no
|
---|
3004 | # Look at the argument we got. We use all the common list separators.
|
---|
3005 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
|
---|
3006 | for pkg in $enableval; do
|
---|
3007 | if test "X$pkg" = "X$p"; then
|
---|
3008 | enable_shared=yes
|
---|
3009 | fi
|
---|
3010 | done
|
---|
3011 | IFS="$ac_save_ifs"
|
---|
3012 | ;;
|
---|
3013 | esac],
|
---|
3014 | enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
|
---|
3015 | ])
|
---|
3016 |
|
---|
3017 | # AC_DISABLE_SHARED - set the default shared flag to --disable-shared
|
---|
3018 | AC_DEFUN([AC_DISABLE_SHARED],
|
---|
3019 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
---|
3020 | AC_ENABLE_SHARED(no)])
|
---|
3021 |
|
---|
3022 | # AC_ENABLE_STATIC - implement the --enable-static flag
|
---|
3023 | # Usage: AC_ENABLE_STATIC[(DEFAULT)]
|
---|
3024 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
|
---|
3025 | # `yes'.
|
---|
3026 | AC_DEFUN([AC_ENABLE_STATIC],
|
---|
3027 | [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
|
---|
3028 | AC_ARG_ENABLE(static,
|
---|
3029 | changequote(<<, >>)dnl
|
---|
3030 | << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
|
---|
3031 | changequote([, ])dnl
|
---|
3032 | [p=${PACKAGE-default}
|
---|
3033 | case $enableval in
|
---|
3034 | yes) enable_static=yes ;;
|
---|
3035 | no) enable_static=no ;;
|
---|
3036 | *)
|
---|
3037 | enable_static=no
|
---|
3038 | # Look at the argument we got. We use all the common list separators.
|
---|
3039 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
|
---|
3040 | for pkg in $enableval; do
|
---|
3041 | if test "X$pkg" = "X$p"; then
|
---|
3042 | enable_static=yes
|
---|
3043 | fi
|
---|
3044 | done
|
---|
3045 | IFS="$ac_save_ifs"
|
---|
3046 | ;;
|
---|
3047 | esac],
|
---|
3048 | enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
|
---|
3049 | ])
|
---|
3050 |
|
---|
3051 | # AC_DISABLE_STATIC - set the default static flag to --disable-static
|
---|
3052 | AC_DEFUN([AC_DISABLE_STATIC],
|
---|
3053 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
---|
3054 | AC_ENABLE_STATIC(no)])
|
---|
3055 |
|
---|
3056 |
|
---|
3057 | # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
|
---|
3058 | # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
|
---|
3059 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
|
---|
3060 | # `yes'.
|
---|
3061 | AC_DEFUN([AC_ENABLE_FAST_INSTALL],
|
---|
3062 | [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
|
---|
3063 | AC_ARG_ENABLE(fast-install,
|
---|
3064 | changequote(<<, >>)dnl
|
---|
3065 | << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
|
---|
3066 | changequote([, ])dnl
|
---|
3067 | [p=${PACKAGE-default}
|
---|
3068 | case $enableval in
|
---|
3069 | yes) enable_fast_install=yes ;;
|
---|
3070 | no) enable_fast_install=no ;;
|
---|
3071 | *)
|
---|
3072 | enable_fast_install=no
|
---|
3073 | # Look at the argument we got. We use all the common list separators.
|
---|
3074 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
|
---|
3075 | for pkg in $enableval; do
|
---|
3076 | if test "X$pkg" = "X$p"; then
|
---|
3077 | enable_fast_install=yes
|
---|
3078 | fi
|
---|
3079 | done
|
---|
3080 | IFS="$ac_save_ifs"
|
---|
3081 | ;;
|
---|
3082 | esac],
|
---|
3083 | enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
|
---|
3084 | ])
|
---|
3085 |
|
---|
3086 | # AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
|
---|
3087 | AC_DEFUN([AC_DISABLE_FAST_INSTALL],
|
---|
3088 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
---|
3089 | AC_ENABLE_FAST_INSTALL(no)])
|
---|
3090 |
|
---|
3091 | # AC_LIBTOOL_PICMODE - implement the --with-pic flag
|
---|
3092 | # Usage: AC_LIBTOOL_PICMODE[(MODE)]
|
---|
3093 | # Where MODE is either `yes' or `no'. If omitted, it defaults to
|
---|
3094 | # `both'.
|
---|
3095 | AC_DEFUN([AC_LIBTOOL_PICMODE],
|
---|
3096 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
---|
3097 | pic_mode=ifelse($#,1,$1,default)])
|
---|
3098 |
|
---|
3099 |
|
---|
3100 | # AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
|
---|
3101 | AC_DEFUN([AC_PATH_TOOL_PREFIX],
|
---|
3102 | [AC_MSG_CHECKING([for $1])
|
---|
3103 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
|
---|
3104 | [case $MAGIC_CMD in
|
---|
3105 | /*)
|
---|
3106 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
|
---|
3107 | ;;
|
---|
3108 | ?:/*)
|
---|
3109 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
|
---|
3110 | ;;
|
---|
3111 | *)
|
---|
3112 | ac_save_MAGIC_CMD="$MAGIC_CMD"
|
---|
3113 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
---|
3114 | dnl $ac_dummy forces splitting on constant user-supplied paths.
|
---|
3115 | dnl POSIX.2 word splitting is done only on the output of word expansions,
|
---|
3116 | dnl not every word. This closes a longstanding sh security hole.
|
---|
3117 | ac_dummy="ifelse([$2], , $PATH, [$2])"
|
---|
3118 | for ac_dir in $ac_dummy; do
|
---|
3119 | test -z "$ac_dir" && ac_dir=.
|
---|
3120 | if test -f $ac_dir/$1; then
|
---|
3121 | lt_cv_path_MAGIC_CMD="$ac_dir/$1"
|
---|
3122 | if test -n "$file_magic_test_file"; then
|
---|
3123 | case $deplibs_check_method in
|
---|
3124 | "file_magic "*)
|
---|
3125 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
|
---|
3126 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
|
---|
3127 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
|
---|
3128 | egrep "$file_magic_regex" > /dev/null; then
|
---|
3129 | :
|
---|
3130 | else
|
---|
3131 | cat <<EOF 1>&2
|
---|
3132 |
|
---|
3133 | *** Warning: the command libtool uses to detect shared libraries,
|
---|
3134 | *** $file_magic_cmd, produces output that libtool cannot recognize.
|
---|
3135 | *** The result is that libtool may fail to recognize shared libraries
|
---|
3136 | *** as such. This will affect the creation of libtool libraries that
|
---|
3137 | *** depend on shared libraries, but programs linked with such libtool
|
---|
3138 | *** libraries will work regardless of this problem. Nevertheless, you
|
---|
3139 | *** may want to report the problem to your system manager and/or to
|
---|
3140 | *** [email protected]
|
---|
3141 |
|
---|
3142 | EOF
|
---|
3143 | fi ;;
|
---|
3144 | esac
|
---|
3145 | fi
|
---|
3146 | break
|
---|
3147 | fi
|
---|
3148 | done
|
---|
3149 | IFS="$ac_save_ifs"
|
---|
3150 | MAGIC_CMD="$ac_save_MAGIC_CMD"
|
---|
3151 | ;;
|
---|
3152 | esac])
|
---|
3153 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
|
---|
3154 | if test -n "$MAGIC_CMD"; then
|
---|
3155 | AC_MSG_RESULT($MAGIC_CMD)
|
---|
3156 | else
|
---|
3157 | AC_MSG_RESULT(no)
|
---|
3158 | fi
|
---|
3159 | ])
|
---|
3160 |
|
---|
3161 |
|
---|
3162 | # AC_PATH_MAGIC - find a file program which can recognise a shared library
|
---|
3163 | AC_DEFUN([AC_PATH_MAGIC],
|
---|
3164 | [AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
|
---|
3165 | AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
|
---|
3166 | if test -z "$lt_cv_path_MAGIC_CMD"; then
|
---|
3167 | if test -n "$ac_tool_prefix"; then
|
---|
3168 | AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
|
---|
3169 | else
|
---|
3170 | MAGIC_CMD=:
|
---|
3171 | fi
|
---|
3172 | fi
|
---|
3173 | ])
|
---|
3174 |
|
---|
3175 |
|
---|
3176 | # AC_PROG_LD - find the path to the GNU or non-GNU linker
|
---|
3177 | AC_DEFUN([AC_PROG_LD],
|
---|
3178 | [AC_ARG_WITH(gnu-ld,
|
---|
3179 | [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
|
---|
3180 | test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
|
---|
3181 | AC_REQUIRE([AC_PROG_CC])dnl
|
---|
3182 | AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
---|
3183 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl
|
---|
3184 | AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
|
---|
3185 | ac_prog=ld
|
---|
3186 | if test "$GCC" = yes; then
|
---|
3187 | # Check if gcc -print-prog-name=ld gives a path.
|
---|
3188 | AC_MSG_CHECKING([for ld used by GCC])
|
---|
3189 | case $host in
|
---|
3190 | *-*-mingw*)
|
---|
3191 | # gcc leaves a trailing carriage return which upsets mingw
|
---|
3192 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
|
---|
3193 | *)
|
---|
3194 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
|
---|
3195 | esac
|
---|
3196 | case $ac_prog in
|
---|
3197 | # Accept absolute paths.
|
---|
3198 | [[\\/]]* | [[A-Za-z]]:[[\\/]]*)
|
---|
3199 | re_direlt='/[[^/]][[^/]]*/\.\./'
|
---|
3200 | # Canonicalize the path of ld
|
---|
3201 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
|
---|
3202 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
|
---|
3203 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
|
---|
3204 | done
|
---|
3205 | test -z "$LD" && LD="$ac_prog"
|
---|
3206 | ;;
|
---|
3207 | "")
|
---|
3208 | # If it fails, then pretend we aren't using GCC.
|
---|
3209 | ac_prog=ld
|
---|
3210 | ;;
|
---|
3211 | *)
|
---|
3212 | # If it is relative, then search for the first ld in PATH.
|
---|
3213 | with_gnu_ld=unknown
|
---|
3214 | ;;
|
---|
3215 | esac
|
---|
3216 | elif test "$with_gnu_ld" = yes; then
|
---|
3217 | AC_MSG_CHECKING([for GNU ld])
|
---|
3218 | else
|
---|
3219 | AC_MSG_CHECKING([for non-GNU ld])
|
---|
3220 | fi
|
---|
3221 | AC_CACHE_VAL(lt_cv_path_LD,
|
---|
3222 | [if test -z "$LD"; then
|
---|
3223 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
---|
3224 | for ac_dir in $PATH; do
|
---|
3225 | test -z "$ac_dir" && ac_dir=.
|
---|
3226 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
|
---|
3227 | lt_cv_path_LD="$ac_dir/$ac_prog"
|
---|
3228 | # Check to see if the program is GNU ld. I'd rather use --version,
|
---|
3229 | # but apparently some GNU ld's only accept -v.
|
---|
3230 | # Break only if it was the GNU/non-GNU ld that we prefer.
|
---|
3231 | if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
|
---|
3232 | test "$with_gnu_ld" != no && break
|
---|
3233 | else
|
---|
3234 | test "$with_gnu_ld" != yes && break
|
---|
3235 | fi
|
---|
3236 | fi
|
---|
3237 | done
|
---|
3238 | IFS="$ac_save_ifs"
|
---|
3239 | else
|
---|
3240 | lt_cv_path_LD="$LD" # Let the user override the test with a path.
|
---|
3241 | fi])
|
---|
3242 | LD="$lt_cv_path_LD"
|
---|
3243 | if test -n "$LD"; then
|
---|
3244 | AC_MSG_RESULT($LD)
|
---|
3245 | else
|
---|
3246 | AC_MSG_RESULT(no)
|
---|
3247 | fi
|
---|
3248 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
|
---|
3249 | AC_PROG_LD_GNU
|
---|
3250 | ])
|
---|
3251 |
|
---|
3252 | # AC_PROG_LD_GNU -
|
---|
3253 | AC_DEFUN([AC_PROG_LD_GNU],
|
---|
3254 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
|
---|
3255 | [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
|
---|
3256 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
|
---|
3257 | lt_cv_prog_gnu_ld=yes
|
---|
3258 | else
|
---|
3259 | lt_cv_prog_gnu_ld=no
|
---|
3260 | fi])
|
---|
3261 | with_gnu_ld=$lt_cv_prog_gnu_ld
|
---|
3262 | ])
|
---|
3263 |
|
---|
3264 | # AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
|
---|
3265 | # -- PORTME Some linkers may need a different reload flag.
|
---|
3266 | AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
|
---|
3267 | [AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
|
---|
3268 | [lt_cv_ld_reload_flag='-r'])
|
---|
3269 | reload_flag=$lt_cv_ld_reload_flag
|
---|
3270 | test -n "$reload_flag" && reload_flag=" $reload_flag"
|
---|
3271 | ])
|
---|
3272 |
|
---|
3273 | # AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
|
---|
3274 | # -- PORTME fill in with the dynamic library characteristics
|
---|
3275 | AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
|
---|
3276 | [AC_CACHE_CHECK([how to recognise dependant libraries],
|
---|
3277 | lt_cv_deplibs_check_method,
|
---|
3278 | [lt_cv_file_magic_cmd='$MAGIC_CMD'
|
---|
3279 | lt_cv_file_magic_test_file=
|
---|
3280 | lt_cv_deplibs_check_method='unknown'
|
---|
3281 | # Need to set the preceding variable on all platforms that support
|
---|
3282 | # interlibrary dependencies.
|
---|
3283 | # 'none' -- dependencies not supported.
|
---|
3284 | # `unknown' -- same as none, but documents that we really don't know.
|
---|
3285 | # 'pass_all' -- all dependencies passed with no checks.
|
---|
3286 | # 'test_compile' -- check by making test program.
|
---|
3287 | # 'file_magic [[regex]]' -- check by looking for files in library path
|
---|
3288 | # which responds to the $file_magic_cmd with a given egrep regex.
|
---|
3289 | # If you have `file' or equivalent on your system and you're not sure
|
---|
3290 | # whether `pass_all' will *always* work, you probably want this one.
|
---|
3291 |
|
---|
3292 | case $host_os in
|
---|
3293 | aix4* | aix5*)
|
---|
3294 | lt_cv_deplibs_check_method=pass_all
|
---|
3295 | ;;
|
---|
3296 |
|
---|
3297 | beos*)
|
---|
3298 | lt_cv_deplibs_check_method=pass_all
|
---|
3299 | ;;
|
---|
3300 |
|
---|
3301 | bsdi4*)
|
---|
3302 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
|
---|
3303 | lt_cv_file_magic_cmd='/usr/bin/file -L'
|
---|
3304 | lt_cv_file_magic_test_file=/shlib/libc.so
|
---|
3305 | ;;
|
---|
3306 |
|
---|
3307 | cygwin* | mingw* | pw32*)
|
---|
3308 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
|
---|
3309 | lt_cv_file_magic_cmd='$OBJDUMP -f'
|
---|
3310 | ;;
|
---|
3311 |
|
---|
3312 | darwin* | rhapsody*)
|
---|
3313 | lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
|
---|
3314 | lt_cv_file_magic_cmd='/usr/bin/file -L'
|
---|
3315 | case "$host_os" in
|
---|
3316 | rhapsody* | darwin1.[[012]])
|
---|
3317 | lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
|
---|
3318 | ;;
|
---|
3319 | *) # Darwin 1.3 on
|
---|
3320 | lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
|
---|
3321 | ;;
|
---|
3322 | esac
|
---|
3323 | ;;
|
---|
3324 |
|
---|
3325 | freebsd*)
|
---|
3326 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
|
---|
3327 | case $host_cpu in
|
---|
3328 | i*86 )
|
---|
3329 | # Not sure whether the presence of OpenBSD here was a mistake.
|
---|
3330 | # Let's accept both of them until this is cleared up.
|
---|
3331 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
|
---|
3332 | lt_cv_file_magic_cmd=/usr/bin/file
|
---|
3333 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
|
---|
3334 | ;;
|
---|
3335 | esac
|
---|
3336 | else
|
---|
3337 | lt_cv_deplibs_check_method=pass_all
|
---|
3338 | fi
|
---|
3339 | ;;
|
---|
3340 |
|
---|
3341 | gnu*)
|
---|
3342 | lt_cv_deplibs_check_method=pass_all
|
---|
3343 | ;;
|
---|
3344 |
|
---|
3345 | hpux10.20*|hpux11*)
|
---|
3346 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
|
---|
3347 | lt_cv_file_magic_cmd=/usr/bin/file
|
---|
3348 | lt_cv_file_magic_test_file=/usr/lib/libc.sl
|
---|
3349 | ;;
|
---|
3350 |
|
---|
3351 | irix5* | irix6*)
|
---|
3352 | case $host_os in
|
---|
3353 | irix5*)
|
---|
3354 | # this will be overridden with pass_all, but let us keep it just in case
|
---|
3355 | lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
|
---|
3356 | ;;
|
---|
3357 | *)
|
---|
3358 | case $LD in
|
---|
3359 | *-32|*"-32 ") libmagic=32-bit;;
|
---|
3360 | *-n32|*"-n32 ") libmagic=N32;;
|
---|
3361 | *-64|*"-64 ") libmagic=64-bit;;
|
---|
3362 | *) libmagic=never-match;;
|
---|
3363 | esac
|
---|
3364 | # this will be overridden with pass_all, but let us keep it just in case
|
---|
3365 | lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
|
---|
3366 | ;;
|
---|
3367 | esac
|
---|
3368 | lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
|
---|
3369 | lt_cv_deplibs_check_method=pass_all
|
---|
3370 | ;;
|
---|
3371 |
|
---|
3372 | # This must be Linux ELF.
|
---|
3373 | linux-gnu*)
|
---|
3374 | case $host_cpu in
|
---|
3375 | alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
|
---|
3376 | lt_cv_deplibs_check_method=pass_all ;;
|
---|
3377 | *)
|
---|
3378 | # glibc up to 2.1.1 does not perform some relocations on ARM
|
---|
3379 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
|
---|
3380 | esac
|
---|
3381 | lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
|
---|
3382 | ;;
|
---|
3383 |
|
---|
3384 | netbsd*)
|
---|
3385 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
|
---|
3386 | lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
|
---|
3387 | else
|
---|
3388 | lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
|
---|
3389 | fi
|
---|
3390 | ;;
|
---|
3391 |
|
---|
3392 | newos6*)
|
---|
3393 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
|
---|
3394 | lt_cv_file_magic_cmd=/usr/bin/file
|
---|
3395 | lt_cv_file_magic_test_file=/usr/lib/libnls.so
|
---|
3396 | ;;
|
---|
3397 |
|
---|
3398 | openbsd*)
|
---|
3399 | lt_cv_file_magic_cmd=/usr/bin/file
|
---|
3400 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
|
---|
3401 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
|
---|
3402 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
|
---|
3403 | else
|
---|
3404 | lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
|
---|
3405 | fi
|
---|
3406 | ;;
|
---|
3407 |
|
---|
3408 | osf3* | osf4* | osf5*)
|
---|
3409 | # this will be overridden with pass_all, but let us keep it just in case
|
---|
3410 | lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
|
---|
3411 | lt_cv_file_magic_test_file=/shlib/libc.so
|
---|
3412 | lt_cv_deplibs_check_method=pass_all
|
---|
3413 | ;;
|
---|
3414 |
|
---|
3415 | sco3.2v5*)
|
---|
3416 | lt_cv_deplibs_check_method=pass_all
|
---|
3417 | ;;
|
---|
3418 |
|
---|
3419 | solaris*)
|
---|
3420 | lt_cv_deplibs_check_method=pass_all
|
---|
3421 | lt_cv_file_magic_test_file=/lib/libc.so
|
---|
3422 | ;;
|
---|
3423 |
|
---|
3424 | sysv5uw[[78]]* | sysv4*uw2*)
|
---|
3425 | lt_cv_deplibs_check_method=pass_all
|
---|
3426 | ;;
|
---|
3427 |
|
---|
3428 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
|
---|
3429 | case $host_vendor in
|
---|
3430 | motorola)
|
---|
3431 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
|
---|
3432 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
|
---|
3433 | ;;
|
---|
3434 | ncr)
|
---|
3435 | lt_cv_deplibs_check_method=pass_all
|
---|
3436 | ;;
|
---|
3437 | sequent)
|
---|
3438 | lt_cv_file_magic_cmd='/bin/file'
|
---|
3439 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
|
---|
3440 | ;;
|
---|
3441 | sni)
|
---|
3442 | lt_cv_file_magic_cmd='/bin/file'
|
---|
3443 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
|
---|
3444 | lt_cv_file_magic_test_file=/lib/libc.so
|
---|
3445 | ;;
|
---|
3446 | esac
|
---|
3447 | ;;
|
---|
3448 | esac
|
---|
3449 | ])
|
---|
3450 | file_magic_cmd=$lt_cv_file_magic_cmd
|
---|
3451 | deplibs_check_method=$lt_cv_deplibs_check_method
|
---|
3452 | ])
|
---|
3453 |
|
---|
3454 |
|
---|
3455 | # AC_PROG_NM - find the path to a BSD-compatible name lister
|
---|
3456 | AC_DEFUN([AC_PROG_NM],
|
---|
3457 | [AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
|
---|
3458 | AC_MSG_CHECKING([for BSD-compatible nm])
|
---|
3459 | AC_CACHE_VAL(lt_cv_path_NM,
|
---|
3460 | [if test -n "$NM"; then
|
---|
3461 | # Let the user override the test.
|
---|
3462 | lt_cv_path_NM="$NM"
|
---|
3463 | else
|
---|
3464 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
|
---|
3465 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
|
---|
3466 | test -z "$ac_dir" && ac_dir=.
|
---|
3467 | tmp_nm=$ac_dir/${ac_tool_prefix}nm
|
---|
3468 | if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
|
---|
3469 | # Check to see if the nm accepts a BSD-compat flag.
|
---|
3470 | # Adding the `sed 1q' prevents false positives on HP-UX, which says:
|
---|
3471 | # nm: unknown option "B" ignored
|
---|
3472 | # Tru64's nm complains that /dev/null is an invalid object file
|
---|
3473 | if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
|
---|
3474 | lt_cv_path_NM="$tmp_nm -B"
|
---|
3475 | break
|
---|
3476 | elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
|
---|
3477 | lt_cv_path_NM="$tmp_nm -p"
|
---|
3478 | break
|
---|
3479 | else
|
---|
3480 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
|
---|
3481 | continue # so that we can try to find one that supports BSD flags
|
---|
3482 | fi
|
---|
3483 | fi
|
---|
3484 | done
|
---|
3485 | IFS="$ac_save_ifs"
|
---|
3486 | test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
|
---|
3487 | fi])
|
---|
3488 | NM="$lt_cv_path_NM"
|
---|
3489 | AC_MSG_RESULT([$NM])
|
---|
3490 | ])
|
---|
3491 |
|
---|
3492 | # AC_CHECK_LIBM - check for math library
|
---|
3493 | AC_DEFUN([AC_CHECK_LIBM],
|
---|
3494 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
---|
3495 | LIBM=
|
---|
3496 | case $host in
|
---|
3497 | *-*-beos* | *-*-cygwin* | *-*-pw32*)
|
---|
3498 | # These system don't have libm
|
---|
3499 | ;;
|
---|
3500 | *-ncr-sysv4.3*)
|
---|
3501 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
|
---|
3502 | AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
|
---|
3503 | ;;
|
---|
3504 | *)
|
---|
3505 | AC_CHECK_LIB(m, main, LIBM="-lm")
|
---|
3506 | ;;
|
---|
3507 | esac
|
---|
3508 | ])
|
---|
3509 |
|
---|
3510 | # AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
|
---|
3511 | # the libltdl convenience library and INCLTDL to the include flags for
|
---|
3512 | # the libltdl header and adds --enable-ltdl-convenience to the
|
---|
3513 | # configure arguments. Note that LIBLTDL and INCLTDL are not
|
---|
3514 | # AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
|
---|
3515 | # provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
|
---|
3516 | # with '${top_builddir}/' and INCLTDL will be prefixed with
|
---|
3517 | # '${top_srcdir}/' (note the single quotes!). If your package is not
|
---|
3518 | # flat and you're not using automake, define top_builddir and
|
---|
3519 | # top_srcdir appropriately in the Makefiles.
|
---|
3520 | AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
|
---|
3521 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
---|
3522 | case $enable_ltdl_convenience in
|
---|
3523 | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
|
---|
3524 | "") enable_ltdl_convenience=yes
|
---|
3525 | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
|
---|
3526 | esac
|
---|
3527 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
|
---|
3528 | INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
|
---|
3529 | ])
|
---|
3530 |
|
---|
3531 | # AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
|
---|
3532 | # the libltdl installable library and INCLTDL to the include flags for
|
---|
3533 | # the libltdl header and adds --enable-ltdl-install to the configure
|
---|
3534 | # arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
|
---|
3535 | # AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
|
---|
3536 | # libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
|
---|
3537 | # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
|
---|
3538 | # with '${top_srcdir}/' (note the single quotes!). If your package is
|
---|
3539 | # not flat and you're not using automake, define top_builddir and
|
---|
3540 | # top_srcdir appropriately in the Makefiles.
|
---|
3541 | # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
|
---|
3542 | AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
|
---|
3543 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
|
---|
3544 | AC_CHECK_LIB(ltdl, main,
|
---|
3545 | [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
|
---|
3546 | [if test x"$enable_ltdl_install" = xno; then
|
---|
3547 | AC_MSG_WARN([libltdl not installed, but installation disabled])
|
---|
3548 | else
|
---|
3549 | enable_ltdl_install=yes
|
---|
3550 | fi
|
---|
3551 | ])
|
---|
3552 | if test x"$enable_ltdl_install" = x"yes"; then
|
---|
3553 | ac_configure_args="$ac_configure_args --enable-ltdl-install"
|
---|
3554 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
|
---|
3555 | INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
|
---|
3556 | else
|
---|
3557 | ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
|
---|
3558 | LIBLTDL="-lltdl"
|
---|
3559 | INCLTDL=
|
---|
3560 | fi
|
---|
3561 | ])
|
---|
3562 |
|
---|
3563 | # old names
|
---|
3564 | AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
|
---|
3565 | AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
|
---|
3566 | AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
|
---|
3567 | AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
|
---|
3568 | AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
|
---|
3569 | AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
|
---|
3570 | AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
|
---|
3571 |
|
---|
3572 | # This is just to silence aclocal about the macro not being used
|
---|
3573 | ifelse([AC_DISABLE_FAST_INSTALL])
|
---|