1 diff -U 3 -H -d -r -N -- evas-0.9.9.015.orig/acinclude.m4 evas-0.9.9.015/acinclude.m4
2 --- evas-0.9.9.015.orig/acinclude.m4 1970-01-01 01:00:00.000000000 +0100
3 +++ evas-0.9.9.015/acinclude.m4 2005-09-29 16:44:50.000000000 +0200
5 +dnl @synopsis AC_PATH_GENERIC(LIBRARY [, MINIMUM-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
7 +dnl Runs a LIBRARY-config script and defines LIBRARY_CFLAGS and LIBRARY_LIBS
9 +dnl The script must support `--cflags' and `--libs' args.
10 +dnl If MINIMUM-VERSION is specified, the script must also support the
12 +dnl If the `--with-library-[exec-]prefix' arguments to ./configure are given,
13 +dnl it must also support `--prefix' and `--exec-prefix'.
14 +dnl (In other words, it must be like gtk-config.)
18 +dnl AC_PATH_GENERIC(Foo, 1.0.0)
20 +dnl would run `foo-config --version' and check that it is at least 1.0.0
22 +dnl If so, the following would then be defined:
24 +dnl FOO_CFLAGS to `foo-config --cflags`
25 +dnl FOO_LIBS to `foo-config --libs`
27 +dnl At present there is no support for additional "MODULES" (see AM_PATH_GTK)
28 +dnl (shamelessly stolen from gtk.m4 and then hacked around a fair amount)
30 +dnl @author Angus Lees <gusl@cse.unsw.edu.au>
33 +AC_DEFUN([AC_PATH_GENERIC],
35 +dnl we're going to need uppercase, lowercase and user-friendly versions of the
37 +pushdef([UP], translit([$1], [a-z], [A-Z]))dnl
38 +pushdef([DOWN], translit([$1], [A-Z], [a-z]))dnl
41 +dnl Get the cflags and libraries from the LIBRARY-config script
43 +AC_ARG_WITH(DOWN-prefix,[ --with-]DOWN[-prefix=PFX Prefix where $1 is installed (optional)],
44 + DOWN[]_config_prefix="$withval", DOWN[]_config_prefix="")
45 +AC_ARG_WITH(DOWN-exec-prefix,[ --with-]DOWN[-exec-prefix=PFX Exec prefix where $1 is installed (optional)],
46 + DOWN[]_config_exec_prefix="$withval", DOWN[]_config_exec_prefix="")
48 + if test x$DOWN[]_config_exec_prefix != x ; then
49 + DOWN[]_config_args="$DOWN[]_config_args --exec-prefix=$DOWN[]_config_exec_prefix"
50 + if test x${UP[]_CONFIG+set} != xset ; then
51 + UP[]_CONFIG=$DOWN[]_config_exec_prefix/bin/DOWN-config
54 + if test x$DOWN[]_config_prefix != x ; then
55 + DOWN[]_config_args="$DOWN[]_config_args --prefix=$DOWN[]_config_prefix"
56 + if test x${UP[]_CONFIG+set} != xset ; then
57 + UP[]_CONFIG=$DOWN[]_config_prefix/bin/DOWN-config
61 + AC_PATH_PROG(UP[]_CONFIG, DOWN-config, no)
63 + AC_MSG_CHECKING(for $1),
64 + AC_MSG_CHECKING(for $1 - version >= $2)
67 + if test "$UP[]_CONFIG" = "no" ; then
70 + UP[]_CFLAGS="`$UP[]_CONFIG $DOWN[]_config_args --cflags`"
71 + UP[]_LIBS="`$UP[]_CONFIG $DOWN[]_config_args --libs`"
73 + DOWN[]_config_major_version=`$UP[]_CONFIG $DOWN[]_config_args \
74 + --version | sed 's/[[^0-9]]*\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
75 + DOWN[]_config_minor_version=`$UP[]_CONFIG $DOWN[]_config_args \
76 + --version | sed 's/[[^0-9]]*\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
77 + DOWN[]_config_micro_version=`$UP[]_CONFIG $DOWN[]_config_args \
78 + --version | sed 's/[[^0-9]]*\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
79 + DOWN[]_wanted_major_version="regexp($2, [\<\([0-9]*\)], [\1])"
80 + DOWN[]_wanted_minor_version="regexp($2, [\<\([0-9]*\)\.\([0-9]*\)], [\2])"
81 + DOWN[]_wanted_micro_version="regexp($2, [\<\([0-9]*\).\([0-9]*\).\([0-9]*\)], [\3])"
83 + # Compare wanted version to what config script returned.
84 + # If I knew what library was being run, i'd probably also compile
85 + # a test program at this point (which also extracted and tested
86 + # the version in some library-specific way)
87 + if test "$DOWN[]_config_major_version" -lt \
88 + "$DOWN[]_wanted_major_version" \
89 + -o \( "$DOWN[]_config_major_version" -eq \
90 + "$DOWN[]_wanted_major_version" \
91 + -a "$DOWN[]_config_minor_version" -lt \
92 + "$DOWN[]_wanted_minor_version" \) \
93 + -o \( "$DOWN[]_config_major_version" -eq \
94 + "$DOWN[]_wanted_major_version" \
95 + -a "$DOWN[]_config_minor_version" -eq \
96 + "$DOWN[]_wanted_minor_version" \
97 + -a "$DOWN[]_config_micro_version" -lt \
98 + "$DOWN[]_wanted_micro_version" \) ; then
99 + # older version found
101 + echo -n "*** An old version of $1 "
102 + echo -n "($DOWN[]_config_major_version"
103 + echo -n ".$DOWN[]_config_minor_version"
104 + echo ".$DOWN[]_config_micro_version) was found."
105 + echo -n "*** You need a version of $1 newer than "
106 + echo -n "$DOWN[]_wanted_major_version"
107 + echo -n ".$DOWN[]_wanted_minor_version"
108 + echo ".$DOWN[]_wanted_micro_version."
110 + echo "*** If you have already installed a sufficiently new version, this error"
111 + echo "*** probably means that the wrong copy of the DOWN-config shell script is"
112 + echo "*** being found. The easiest way to fix this is to remove the old version"
113 + echo "*** of $1, but you can also set the UP[]_CONFIG environment to point to the"
114 + echo "*** correct copy of DOWN-config. (In this case, you will have to"
115 + echo "*** modify your LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf"
116 + echo "*** so that the correct libraries are found at run-time)"
120 + if test "x$no_[]DOWN" = x ; then
122 + ifelse([$3], , :, [$3])
125 + if test "$UP[]_CONFIG" = "no" ; then
126 + echo "*** The DOWN-config script installed by $1 could not be found"
127 + echo "*** If $1 was installed in PREFIX, make sure PREFIX/bin is in"
128 + echo "*** your path, or set the UP[]_CONFIG environment variable to the"
129 + echo "*** full path to DOWN-config."
133 + ifelse([$4], , :, [$4])
135 + AC_SUBST(UP[]_CFLAGS)
136 + AC_SUBST(UP[]_LIBS)