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author | Ton Voon <tonvoon@users.sourceforge.net> | 2007-01-24 22:47:25 +0000 |
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committer | Ton Voon <tonvoon@users.sourceforge.net> | 2007-01-24 22:47:25 +0000 |
commit | fe856aa957978504137c1d425815d4ed8a22be40 (patch) | |
tree | a5bb46ce0e64b2056f75700eadbf27aba7c39418 /m4/lib-prefix.m4 | |
parent | 210f39bc84cfbb21cd72dc054e43f13815ee0616 (diff) | |
download | monitoring-plugins-fe856aa957978504137c1d425815d4ed8a22be40.tar.gz |
Sync with gnulib - lots of extraneous code removed in preference to GNU code
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1580 f882894a-f735-0410-b71e-b25c423dba1c
Diffstat (limited to 'm4/lib-prefix.m4')
-rw-r--r-- | m4/lib-prefix.m4 | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4 deleted file mode 100644 index a8684e17..00000000 --- a/m4/lib-prefix.m4 +++ /dev/null | |||
@@ -1,185 +0,0 @@ | |||
1 | # lib-prefix.m4 serial 5 (gettext-0.15) | ||
2 | dnl Copyright (C) 2001-2005 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and | ||
10 | dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't | ||
11 | dnl require excessive bracketing. | ||
12 | ifdef([AC_HELP_STRING], | ||
13 | [AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])], | ||
14 | [AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])]) | ||
15 | |||
16 | dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed | ||
17 | dnl to access previously installed libraries. The basic assumption is that | ||
18 | dnl a user will want packages to use other packages he previously installed | ||
19 | dnl with the same --prefix option. | ||
20 | dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate | ||
21 | dnl libraries, but is otherwise very convenient. | ||
22 | AC_DEFUN([AC_LIB_PREFIX], | ||
23 | [ | ||
24 | AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) | ||
25 | AC_REQUIRE([AC_PROG_CC]) | ||
26 | AC_REQUIRE([AC_CANONICAL_HOST]) | ||
27 | AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) | ||
28 | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) | ||
29 | dnl By default, look in $includedir and $libdir. | ||
30 | use_additional=yes | ||
31 | AC_LIB_WITH_FINAL_PREFIX([ | ||
32 | eval additional_includedir=\"$includedir\" | ||
33 | eval additional_libdir=\"$libdir\" | ||
34 | ]) | ||
35 | AC_LIB_ARG_WITH([lib-prefix], | ||
36 | [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib | ||
37 | --without-lib-prefix don't search for libraries in includedir and libdir], | ||
38 | [ | ||
39 | if test "X$withval" = "Xno"; then | ||
40 | use_additional=no | ||
41 | else | ||
42 | if test "X$withval" = "X"; then | ||
43 | AC_LIB_WITH_FINAL_PREFIX([ | ||
44 | eval additional_includedir=\"$includedir\" | ||
45 | eval additional_libdir=\"$libdir\" | ||
46 | ]) | ||
47 | else | ||
48 | additional_includedir="$withval/include" | ||
49 | additional_libdir="$withval/$acl_libdirstem" | ||
50 | fi | ||
51 | fi | ||
52 | ]) | ||
53 | if test $use_additional = yes; then | ||
54 | dnl Potentially add $additional_includedir to $CPPFLAGS. | ||
55 | dnl But don't add it | ||
56 | dnl 1. if it's the standard /usr/include, | ||
57 | dnl 2. if it's already present in $CPPFLAGS, | ||
58 | dnl 3. if it's /usr/local/include and we are using GCC on Linux, | ||
59 | dnl 4. if it doesn't exist as a directory. | ||
60 | if test "X$additional_includedir" != "X/usr/include"; then | ||
61 | haveit= | ||
62 | for x in $CPPFLAGS; do | ||
63 | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) | ||
64 | if test "X$x" = "X-I$additional_includedir"; then | ||
65 | haveit=yes | ||
66 | break | ||
67 | fi | ||
68 | done | ||
69 | if test -z "$haveit"; then | ||
70 | if test "X$additional_includedir" = "X/usr/local/include"; then | ||
71 | if test -n "$GCC"; then | ||
72 | case $host_os in | ||
73 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | ||
74 | esac | ||
75 | fi | ||
76 | fi | ||
77 | if test -z "$haveit"; then | ||
78 | if test -d "$additional_includedir"; then | ||
79 | dnl Really add $additional_includedir to $CPPFLAGS. | ||
80 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" | ||
81 | fi | ||
82 | fi | ||
83 | fi | ||
84 | fi | ||
85 | dnl Potentially add $additional_libdir to $LDFLAGS. | ||
86 | dnl But don't add it | ||
87 | dnl 1. if it's the standard /usr/lib, | ||
88 | dnl 2. if it's already present in $LDFLAGS, | ||
89 | dnl 3. if it's /usr/local/lib and we are using GCC on Linux, | ||
90 | dnl 4. if it doesn't exist as a directory. | ||
91 | if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then | ||
92 | haveit= | ||
93 | for x in $LDFLAGS; do | ||
94 | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) | ||
95 | if test "X$x" = "X-L$additional_libdir"; then | ||
96 | haveit=yes | ||
97 | break | ||
98 | fi | ||
99 | done | ||
100 | if test -z "$haveit"; then | ||
101 | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then | ||
102 | if test -n "$GCC"; then | ||
103 | case $host_os in | ||
104 | linux*) haveit=yes;; | ||
105 | esac | ||
106 | fi | ||
107 | fi | ||
108 | if test -z "$haveit"; then | ||
109 | if test -d "$additional_libdir"; then | ||
110 | dnl Really add $additional_libdir to $LDFLAGS. | ||
111 | LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" | ||
112 | fi | ||
113 | fi | ||
114 | fi | ||
115 | fi | ||
116 | fi | ||
117 | ]) | ||
118 | |||
119 | dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, | ||
120 | dnl acl_final_exec_prefix, containing the values to which $prefix and | ||
121 | dnl $exec_prefix will expand at the end of the configure script. | ||
122 | AC_DEFUN([AC_LIB_PREPARE_PREFIX], | ||
123 | [ | ||
124 | dnl Unfortunately, prefix and exec_prefix get only finally determined | ||
125 | dnl at the end of configure. | ||
126 | if test "X$prefix" = "XNONE"; then | ||
127 | acl_final_prefix="$ac_default_prefix" | ||
128 | else | ||
129 | acl_final_prefix="$prefix" | ||
130 | fi | ||
131 | if test "X$exec_prefix" = "XNONE"; then | ||
132 | acl_final_exec_prefix='${prefix}' | ||
133 | else | ||
134 | acl_final_exec_prefix="$exec_prefix" | ||
135 | fi | ||
136 | acl_save_prefix="$prefix" | ||
137 | prefix="$acl_final_prefix" | ||
138 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | ||
139 | prefix="$acl_save_prefix" | ||
140 | ]) | ||
141 | |||
142 | dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the | ||
143 | dnl variables prefix and exec_prefix bound to the values they will have | ||
144 | dnl at the end of the configure script. | ||
145 | AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], | ||
146 | [ | ||
147 | acl_save_prefix="$prefix" | ||
148 | prefix="$acl_final_prefix" | ||
149 | acl_save_exec_prefix="$exec_prefix" | ||
150 | exec_prefix="$acl_final_exec_prefix" | ||
151 | $1 | ||
152 | exec_prefix="$acl_save_exec_prefix" | ||
153 | prefix="$acl_save_prefix" | ||
154 | ]) | ||
155 | |||
156 | dnl AC_LIB_PREPARE_MULTILIB creates a variable acl_libdirstem, containing | ||
157 | dnl the basename of the libdir, either "lib" or "lib64". | ||
158 | AC_DEFUN([AC_LIB_PREPARE_MULTILIB], | ||
159 | [ | ||
160 | dnl There is no formal standard regarding lib and lib64. The current | ||
161 | dnl practice is that on a system supporting 32-bit and 64-bit instruction | ||
162 | dnl sets or ABIs, 64-bit libraries go under $prefix/lib64 and 32-bit | ||
163 | dnl libraries go under $prefix/lib. We determine the compiler's default | ||
164 | dnl mode by looking at the compiler's library search path. If at least | ||
165 | dnl of its elements ends in /lib64 or points to a directory whose absolute | ||
166 | dnl pathname ends in /lib64, we assume a 64-bit ABI. Otherwise we use the | ||
167 | dnl default, namely "lib". | ||
168 | acl_libdirstem=lib | ||
169 | searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` | ||
170 | if test -n "$searchpath"; then | ||
171 | acl_save_IFS="${IFS= }"; IFS=":" | ||
172 | for searchdir in $searchpath; do | ||
173 | if test -d "$searchdir"; then | ||
174 | case "$searchdir" in | ||
175 | */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; | ||
176 | *) searchdir=`cd "$searchdir" && pwd` | ||
177 | case "$searchdir" in | ||
178 | */lib64 ) acl_libdirstem=lib64 ;; | ||
179 | esac ;; | ||
180 | esac | ||
181 | fi | ||
182 | done | ||
183 | IFS="$acl_save_IFS" | ||
184 | fi | ||
185 | ]) | ||