annotate m4/lib-link.m4 @ 275:e02c81c39232

add some debug code
author Carl Byington <carl@five-ten-sg.com>
date Sun, 22 May 2011 13:16:35 -0700
parents 0b1766da9be8
children
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rev   line source
153
0b1766da9be8 use AM_ICONV for better portability of the library location.
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1 # lib-link.m4 serial 4 (gettext-0.12)
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2 dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
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3 dnl This file is free software, distributed under the terms of the GNU
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4 dnl General Public License. As a special exception to the GNU General
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5 dnl Public License, this file may be distributed as part of a program
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6 dnl that contains a configuration script generated by Autoconf, under
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7 dnl the same distribution terms as the rest of that program.
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8
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9 dnl From Bruno Haible.
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10
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11 dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
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12 dnl the libraries corresponding to explicit and implicit dependencies.
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13 dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
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14 dnl augments the CPPFLAGS variable.
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15 AC_DEFUN([AC_LIB_LINKFLAGS],
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16 [
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17 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
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18 AC_REQUIRE([AC_LIB_RPATH])
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19 define([Name],[translit([$1],[./-], [___])])
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20 define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
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21 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
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22 AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
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23 AC_LIB_LINKFLAGS_BODY([$1], [$2])
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24 ac_cv_lib[]Name[]_libs="$LIB[]NAME"
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25 ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
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26 ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
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27 ])
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28 LIB[]NAME="$ac_cv_lib[]Name[]_libs"
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29 LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
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30 INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
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31 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
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32 AC_SUBST([LIB]NAME)
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33 AC_SUBST([LTLIB]NAME)
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34 dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
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35 dnl results of this search when this library appears as a dependency.
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36 HAVE_LIB[]NAME=yes
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37 undefine([Name])
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38 undefine([NAME])
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39 ])
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40
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41 dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
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42 dnl searches for libname and the libraries corresponding to explicit and
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43 dnl implicit dependencies, together with the specified include files and
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44 dnl the ability to compile and link the specified testcode. If found, it
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45 dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
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46 dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
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47 dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
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48 dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
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49 AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
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50 [
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51 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
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52 AC_REQUIRE([AC_LIB_RPATH])
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53 define([Name],[translit([$1],[./-], [___])])
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54 define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
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55 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
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56
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57 dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
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58 dnl accordingly.
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59 AC_LIB_LINKFLAGS_BODY([$1], [$2])
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60
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61 dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
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62 dnl because if the user has installed lib[]Name and not disabled its use
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63 dnl via --without-lib[]Name-prefix, he wants to use it.
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64 ac_save_CPPFLAGS="$CPPFLAGS"
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65 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
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66
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67 AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
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68 ac_save_LIBS="$LIBS"
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69 LIBS="$LIBS $LIB[]NAME"
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70 AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
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71 LIBS="$ac_save_LIBS"
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72 ])
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73 if test "$ac_cv_lib[]Name" = yes; then
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74 HAVE_LIB[]NAME=yes
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75 AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
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76 AC_MSG_CHECKING([how to link with lib[]$1])
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77 AC_MSG_RESULT([$LIB[]NAME])
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78 else
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79 HAVE_LIB[]NAME=no
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80 dnl If $LIB[]NAME didn't lead to a usable library, we don't need
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81 dnl $INC[]NAME either.
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82 CPPFLAGS="$ac_save_CPPFLAGS"
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83 LIB[]NAME=
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84 LTLIB[]NAME=
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85 fi
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86 AC_SUBST([HAVE_LIB]NAME)
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87 AC_SUBST([LIB]NAME)
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88 AC_SUBST([LTLIB]NAME)
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89 undefine([Name])
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90 undefine([NAME])
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91 ])
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92
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93 dnl Determine the platform dependent parameters needed to use rpath:
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94 dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
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95 dnl hardcode_direct, hardcode_minus_L.
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96 AC_DEFUN([AC_LIB_RPATH],
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97 [
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98 AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
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99 AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
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100 AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
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101 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
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102 AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
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103 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
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104 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
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105 . ./conftest.sh
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106 rm -f ./conftest.sh
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107 acl_cv_rpath=done
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108 ])
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109 wl="$acl_cv_wl"
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110 libext="$acl_cv_libext"
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111 shlibext="$acl_cv_shlibext"
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112 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
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113 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
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114 hardcode_direct="$acl_cv_hardcode_direct"
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115 hardcode_minus_L="$acl_cv_hardcode_minus_L"
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116 dnl Determine whether the user wants rpath handling at all.
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117 AC_ARG_ENABLE(rpath,
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118 [ --disable-rpath do not hardcode runtime library paths],
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119 :, enable_rpath=yes)
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diff changeset
120 ])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
121
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
122 dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
123 dnl the libraries corresponding to explicit and implicit dependencies.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
124 dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
125 AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
126 [
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
127 define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
128 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
129 dnl By default, look in $includedir and $libdir.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
130 use_additional=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
131 AC_LIB_WITH_FINAL_PREFIX([
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
132 eval additional_includedir=\"$includedir\"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
133 eval additional_libdir=\"$libdir\"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
134 ])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
135 AC_LIB_ARG_WITH([lib$1-prefix],
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
136 [ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
137 --without-lib$1-prefix don't search for lib$1 in includedir and libdir],
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
138 [
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
139 if test "X$withval" = "Xno"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
140 use_additional=no
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
141 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
142 if test "X$withval" = "X"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
143 AC_LIB_WITH_FINAL_PREFIX([
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
144 eval additional_includedir=\"$includedir\"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
145 eval additional_libdir=\"$libdir\"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
146 ])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
147 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
148 additional_includedir="$withval/include"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
149 additional_libdir="$withval/lib"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
150 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
151 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
152 ])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
153 dnl Search the library and its dependencies in $additional_libdir and
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
154 dnl $LDFLAGS. Using breadth-first-seach.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
155 LIB[]NAME=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
156 LTLIB[]NAME=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
157 INC[]NAME=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
158 rpathdirs=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
159 ltrpathdirs=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
160 names_already_handled=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
161 names_next_round='$1 $2'
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
162 while test -n "$names_next_round"; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
163 names_this_round="$names_next_round"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
164 names_next_round=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
165 for name in $names_this_round; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
166 already_handled=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
167 for n in $names_already_handled; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
168 if test "$n" = "$name"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
169 already_handled=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
170 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
171 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
172 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
173 if test -z "$already_handled"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
174 names_already_handled="$names_already_handled $name"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
175 dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
176 dnl or AC_LIB_HAVE_LINKFLAGS call.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
177 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
178 eval value=\"\$HAVE_LIB$uppername\"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
179 if test -n "$value"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
180 if test "$value" = yes; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
181 eval value=\"\$LIB$uppername\"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
182 test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
183 eval value=\"\$LTLIB$uppername\"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
184 test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
185 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
186 dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
187 dnl that this library doesn't exist. So just drop it.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
188 :
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
189 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
190 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
191 dnl Search the library lib$name in $additional_libdir and $LDFLAGS
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
192 dnl and the already constructed $LIBNAME/$LTLIBNAME.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
193 found_dir=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
194 found_la=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
195 found_so=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
196 found_a=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
197 if test $use_additional = yes; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
198 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
199 found_dir="$additional_libdir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
200 found_so="$additional_libdir/lib$name.$shlibext"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
201 if test -f "$additional_libdir/lib$name.la"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
202 found_la="$additional_libdir/lib$name.la"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
203 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
204 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
205 if test -f "$additional_libdir/lib$name.$libext"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
206 found_dir="$additional_libdir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
207 found_a="$additional_libdir/lib$name.$libext"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
208 if test -f "$additional_libdir/lib$name.la"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
209 found_la="$additional_libdir/lib$name.la"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
210 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
211 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
212 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
213 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
214 if test "X$found_dir" = "X"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
215 for x in $LDFLAGS $LTLIB[]NAME; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
216 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
217 case "$x" in
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
218 -L*)
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
219 dir=`echo "X$x" | sed -e 's/^X-L//'`
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
220 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
221 found_dir="$dir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
222 found_so="$dir/lib$name.$shlibext"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
223 if test -f "$dir/lib$name.la"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
224 found_la="$dir/lib$name.la"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
225 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
226 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
227 if test -f "$dir/lib$name.$libext"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
228 found_dir="$dir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
229 found_a="$dir/lib$name.$libext"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
230 if test -f "$dir/lib$name.la"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
231 found_la="$dir/lib$name.la"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
232 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
233 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
234 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
235 ;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
236 esac
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
237 if test "X$found_dir" != "X"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
238 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
239 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
240 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
241 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
242 if test "X$found_dir" != "X"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
243 dnl Found the library.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
244 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
245 if test "X$found_so" != "X"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
246 dnl Linking with a shared library. We attempt to hardcode its
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
247 dnl directory into the executable's runpath, unless it's the
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
248 dnl standard /usr/lib.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
249 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
250 dnl No hardcoding is needed.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
251 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
252 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
253 dnl Use an explicit option to hardcode DIR into the resulting
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
254 dnl binary.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
255 dnl Potentially add DIR to ltrpathdirs.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
256 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
257 haveit=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
258 for x in $ltrpathdirs; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
259 if test "X$x" = "X$found_dir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
260 haveit=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
261 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
262 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
263 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
264 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
265 ltrpathdirs="$ltrpathdirs $found_dir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
266 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
267 dnl The hardcoding into $LIBNAME is system dependent.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
268 if test "$hardcode_direct" = yes; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
269 dnl Using DIR/libNAME.so during linking hardcodes DIR into the
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
270 dnl resulting binary.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
271 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
272 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
273 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
274 dnl Use an explicit option to hardcode DIR into the resulting
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
275 dnl binary.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
276 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
277 dnl Potentially add DIR to rpathdirs.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
278 dnl The rpathdirs will be appended to $LIBNAME at the end.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
279 haveit=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
280 for x in $rpathdirs; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
281 if test "X$x" = "X$found_dir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
282 haveit=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
283 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
284 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
285 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
286 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
287 rpathdirs="$rpathdirs $found_dir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
288 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
289 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
290 dnl Rely on "-L$found_dir".
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
291 dnl But don't add it if it's already contained in the LDFLAGS
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
292 dnl or the already constructed $LIBNAME
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
293 haveit=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
294 for x in $LDFLAGS $LIB[]NAME; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
295 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
296 if test "X$x" = "X-L$found_dir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
297 haveit=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
298 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
299 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
300 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
301 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
302 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
303 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
304 if test "$hardcode_minus_L" != no; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
305 dnl FIXME: Not sure whether we should use
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
306 dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
307 dnl here.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
308 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
309 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
310 dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
311 dnl here, because this doesn't fit in flags passed to the
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
312 dnl compiler. So give up. No hardcoding. This affects only
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
313 dnl very old systems.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
314 dnl FIXME: Not sure whether we should use
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
315 dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
316 dnl here.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
317 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
318 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
319 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
320 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
321 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
322 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
323 if test "X$found_a" != "X"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
324 dnl Linking with a static library.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
325 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
326 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
327 dnl We shouldn't come here, but anyway it's good to have a
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
328 dnl fallback.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
329 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
330 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
331 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
332 dnl Assume the include files are nearby.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
333 additional_includedir=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
334 case "$found_dir" in
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
335 */lib | */lib/)
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
336 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
337 additional_includedir="$basedir/include"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
338 ;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
339 esac
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
340 if test "X$additional_includedir" != "X"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
341 dnl Potentially add $additional_includedir to $INCNAME.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
342 dnl But don't add it
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
343 dnl 1. if it's the standard /usr/include,
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
344 dnl 2. if it's /usr/local/include and we are using GCC on Linux,
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
345 dnl 3. if it's already present in $CPPFLAGS or the already
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
346 dnl constructed $INCNAME,
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
347 dnl 4. if it doesn't exist as a directory.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
348 if test "X$additional_includedir" != "X/usr/include"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
349 haveit=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
350 if test "X$additional_includedir" = "X/usr/local/include"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
351 if test -n "$GCC"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
352 case $host_os in
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
353 linux*) haveit=yes;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
354 esac
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
355 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
356 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
357 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
358 for x in $CPPFLAGS $INC[]NAME; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
359 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
360 if test "X$x" = "X-I$additional_includedir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
361 haveit=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
362 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
363 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
364 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
365 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
366 if test -d "$additional_includedir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
367 dnl Really add $additional_includedir to $INCNAME.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
368 INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
369 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
370 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
371 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
372 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
373 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
374 dnl Look for dependencies.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
375 if test -n "$found_la"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
376 dnl Read the .la file. It defines the variables
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
377 dnl dlname, library_names, old_library, dependency_libs, current,
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
378 dnl age, revision, installed, dlopen, dlpreopen, libdir.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
379 save_libdir="$libdir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
380 case "$found_la" in
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
381 */* | *\\*) . "$found_la" ;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
382 *) . "./$found_la" ;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
383 esac
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
384 libdir="$save_libdir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
385 dnl We use only dependency_libs.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
386 for dep in $dependency_libs; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
387 case "$dep" in
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
388 -L*)
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
389 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
390 dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
391 dnl But don't add it
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
392 dnl 1. if it's the standard /usr/lib,
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
393 dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
394 dnl 3. if it's already present in $LDFLAGS or the already
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
395 dnl constructed $LIBNAME,
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
396 dnl 4. if it doesn't exist as a directory.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
397 if test "X$additional_libdir" != "X/usr/lib"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
398 haveit=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
399 if test "X$additional_libdir" = "X/usr/local/lib"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
400 if test -n "$GCC"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
401 case $host_os in
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
402 linux*) haveit=yes;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
403 esac
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
404 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
405 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
406 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
407 haveit=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
408 for x in $LDFLAGS $LIB[]NAME; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
409 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
410 if test "X$x" = "X-L$additional_libdir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
411 haveit=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
412 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
413 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
414 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
415 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
416 if test -d "$additional_libdir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
417 dnl Really add $additional_libdir to $LIBNAME.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
418 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
419 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
420 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
421 haveit=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
422 for x in $LDFLAGS $LTLIB[]NAME; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
423 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
424 if test "X$x" = "X-L$additional_libdir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
425 haveit=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
426 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
427 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
428 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
429 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
430 if test -d "$additional_libdir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
431 dnl Really add $additional_libdir to $LTLIBNAME.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
432 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
433 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
434 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
435 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
436 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
437 ;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
438 -R*)
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
439 dir=`echo "X$dep" | sed -e 's/^X-R//'`
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
440 if test "$enable_rpath" != no; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
441 dnl Potentially add DIR to rpathdirs.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
442 dnl The rpathdirs will be appended to $LIBNAME at the end.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
443 haveit=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
444 for x in $rpathdirs; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
445 if test "X$x" = "X$dir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
446 haveit=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
447 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
448 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
449 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
450 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
451 rpathdirs="$rpathdirs $dir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
452 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
453 dnl Potentially add DIR to ltrpathdirs.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
454 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
455 haveit=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
456 for x in $ltrpathdirs; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
457 if test "X$x" = "X$dir"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
458 haveit=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
459 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
460 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
461 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
462 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
463 ltrpathdirs="$ltrpathdirs $dir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
464 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
465 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
466 ;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
467 -l*)
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
468 dnl Handle this in the next round.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
469 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
470 ;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
471 *.la)
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
472 dnl Handle this in the next round. Throw away the .la's
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
473 dnl directory; it is already contained in a preceding -L
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
474 dnl option.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
475 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
476 ;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
477 *)
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
478 dnl Most likely an immediate library name.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
479 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
480 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
481 ;;
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
482 esac
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
483 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
484 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
485 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
486 dnl Didn't find the library; assume it is in the system directories
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
487 dnl known to the linker and runtime loader. (All the system
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
488 dnl directories known to the linker should also be known to the
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
489 dnl runtime loader, otherwise the system is severely misconfigured.)
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
490 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
491 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
492 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
493 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
494 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
495 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
496 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
497 if test "X$rpathdirs" != "X"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
498 if test -n "$hardcode_libdir_separator"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
499 dnl Weird platform: only the last -rpath option counts, the user must
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
500 dnl pass all path elements in one option. We can arrange that for a
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
501 dnl single library, but not when more than one $LIBNAMEs are used.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
502 alldirs=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
503 for found_dir in $rpathdirs; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
504 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
505 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
506 dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
507 acl_save_libdir="$libdir"
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
508 libdir="$alldirs"
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
509 eval flag=\"$hardcode_libdir_flag_spec\"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
510 libdir="$acl_save_libdir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
511 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
512 else
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
513 dnl The -rpath options are cumulative.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
514 for found_dir in $rpathdirs; do
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
515 acl_save_libdir="$libdir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
516 libdir="$found_dir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
517 eval flag=\"$hardcode_libdir_flag_spec\"
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
518 libdir="$acl_save_libdir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
519 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
520 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
521 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
522 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
523 if test "X$ltrpathdirs" != "X"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
524 dnl When using libtool, the option that works for both libraries and
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
525 dnl executables is -R. The -R options are cumulative.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
526 for found_dir in $ltrpathdirs; do
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
527 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
528 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
529 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
530 ])
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
531
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
532 dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
533 dnl unless already present in VAR.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
534 dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
535 dnl contains two or three consecutive elements that belong together.
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
536 AC_DEFUN([AC_LIB_APPENDTOVAR],
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
537 [
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
538 for element in [$2]; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
539 haveit=
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
540 for x in $[$1]; do
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
541 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
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Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
542 if test "X$x" = "X$element"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
543 haveit=yes
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
544 break
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
545 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
546 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
547 if test -z "$haveit"; then
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
548 [$1]="${[$1]}${[$1]:+ }$element"
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
549 fi
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
550 done
0b1766da9be8 use AM_ICONV for better portability of the library location.
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
551 ])