1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
dnl AM_PATH_LIBFAME([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
dnl Test for libfame, and define LIBFAME_CFLAGS and LIBFAME_LIBS
dnl Vivien Chappelier 12/11/00
dnl stolen from ORBit autoconf
dnl
AC_DEFUN([AM_PATH_LIBFAME],
[dnl
dnl Get the cflags and libraries from the libfame-config script
dnl
AC_ARG_WITH(libfame-prefix,[ --with-libfame-prefix=PFX Prefix where libfame is installed (optional)],
libfame_config_prefix="$withval", libfame_config_prefix="")
AC_ARG_WITH(libfame-exec-prefix,[ --with-libfame-exec-prefix=PFX Exec prefix where libfame is installed (optional)],
libfame_config_exec_prefix="$withval", libfame_config_exec_prefix="")
AC_ARG_ENABLE(libfametest, [ --disable-libfametest Do not try to compile and run a test libfame program],
, enable_libfametest=yes)
if test x$libfame_config_exec_prefix != x ; then
libfame_config_args="$libfame_config_args --exec-prefix=$libfame_config_exec_prefix"
if test x${LIBFAME_CONFIG+set} != xset ; then
LIBFAME_CONFIG=$libfame_config_exec_prefix/bin/libfame-config
fi
fi
if test x$libfame_config_prefix != x ; then
libfame_config_args="$libfame_config_args --prefix=$libfame_config_prefix"
if test x${LIBFAME_CONFIG+set} != xset ; then
LIBFAME_CONFIG=$libfame_config_prefix/bin/libfame-config
fi
fi
AC_PATH_PROG(LIBFAME_CONFIG, libfame-config, no)
min_libfame_version=ifelse([$1], , 0.9.0, $1)
AC_MSG_CHECKING(for libfame - version >= $min_libfame_version)
no_libfame=""
if test "$LIBFAME_CONFIG" = "no" ; then
no_libfame=yes
else
LIBFAME_CFLAGS=`$LIBFAME_CONFIG $libfame_config_args --cflags`
LIBFAME_LIBS=`$LIBFAME_CONFIG $libfame_config_args --libs`
libfame_config_major_version=`$LIBFAME_CONFIG $libfame_config_args --version | \
sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
libfame_config_minor_version=`$LIBFAME_CONFIG $libfame_config_args --version | \
sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
libfame_config_micro_version=`$LIBFAME_CONFIG $libfame_config_args --version | \
sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
if test "x$enable_libfametest" = "xyes" ; then
ac_save_CFLAGS="$CFLAGS"
ac_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $LIBFAME_CFLAGS"
LIBS="$LIBFAME_LIBS $LIBS"
dnl
dnl Now check if the installed LIBFAME is sufficiently new. (Also sanity
dnl checks the results of libfame-config to some extent
dnl
rm -f conf.libfametest
AC_TRY_RUN([
#include <fame.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main ()
{
int major, minor, micro;
char *tmp_version;
system ("touch conf.libfametest");
/* HP/UX 9 (%@#!) writes to sscanf strings */
tmp_version = strdup("$min_libfame_version");
if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
printf("%s, bad version string\n", "$min_libfame_version");
exit(1);
}
if ((libfame_major_version != $libfame_config_major_version) ||
(libfame_minor_version != $libfame_config_minor_version) ||
(libfame_micro_version != $libfame_config_micro_version))
{
printf("\n*** 'libfame-config --version' returned %d.%d.%d, but Libfame (%d.%d.%d)\n",
$libfame_config_major_version, $libfame_config_minor_version, $libfame_config_micro_version,
libfame_major_version, libfame_minor_version, libfame_micro_version);
printf ("*** was found! If libfame-config was correct, then it is best\n");
printf ("*** to remove the old version of libfame. You may also be able to fix the error\n");
printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
printf("*** required on your system.\n");
printf("*** If libfame-config was wrong, set the environment variable LIBFAME_CONFIG\n");
printf("*** to point to the correct copy of libfame-config, and remove the file config.cache\n");
printf("*** before re-running configure\n");
}
#if defined (LIBFAME_MAJOR_VERSION) && defined (LIBFAME_MINOR_VERSION) && defined (LIBFAME_MICRO_VERSION)
else if ((libfame_major_version != LIBFAME_MAJOR_VERSION) ||
(libfame_minor_version != LIBFAME_MINOR_VERSION) ||
(libfame_micro_version != LIBFAME_MICRO_VERSION))
{
printf("*** libfame header files (version %d.%d.%d) do not match\n",
LIBFAME_MAJOR_VERSION, LIBFAME_MINOR_VERSION, LIBFAME_MICRO_VERSION);
printf("*** library (version %d.%d.%d)\n",
libfame_major_version, libfame_minor_version, libfame_micro_version);
}
#endif /* defined (LIBFAME_MAJOR_VERSION) ... */
else
{
if ((libfame_major_version > major) ||
((libfame_major_version == major) && (libfame_minor_version > minor)) ||
((libfame_major_version == major) && (libfame_minor_version == minor) && (libfame_micro_version >= micro)))
{
return 0;
}
else
{
printf("\n*** An old version of libfame (%d.%d.%d) was found.\n",
libfame_major_version, libfame_minor_version, libfame_micro_version);
printf("*** You need a version of libfame newer than %d.%d.%d. The latest version of\n",
major, minor, micro);
printf("*** libfame is always available from http://www-eleves.enst-bretagne.fr/~chappeli/fame\n");
printf("***\n");
printf("*** If you have already installed a sufficiently new version, this error\n");
printf("*** probably means that the wrong copy of the libfame-config shell script is\n");
printf("*** being found. The easiest way to fix this is to remove the old version\n");
printf("*** of libfame, but you can also set the LIBFAME_CONFIG environment to point to the\n");
printf("*** correct copy of libfame-config. (In this case, you will have to\n");
printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
printf("*** so that the correct libraries are found at run-time))\n");
}
}
return 1;
}
],, no_libfame=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
if test "x$no_libfame" = x ; then
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
else
AC_MSG_RESULT(no)
if test "$LIBFAME_CONFIG" = "no" ; then
echo "*** The libfame-config script installed by libfame could not be found"
echo "*** If libfame was installed in PREFIX, make sure PREFIX/bin is in"
echo "*** your path, or set the LIBFAME_CONFIG environment variable to the"
echo "*** full path to libfame-config."
else
if test -f conf.libfametest ; then
:
else
echo "*** Could not run libfame test program, checking why..."
CFLAGS="$CFLAGS $LIBFAME_CFLAGS"
LIBS="$LIBS $LIBFAME_LIBS"
AC_TRY_LINK([
#include <fame.h>
#include <stdio.h>
], [ return ((libfame_major_version) || (libfame_minor_version) || (libfame_micro_version)); ],
[ echo "*** The test program compiled, but did not run. This usually means"
echo "*** that the run-time linker is not finding libfame or finding the wrong"
echo "*** version of LIBFAME. If it is not finding libfame, you'll need to set your"
echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
echo "*** to the installed location Also, make sure you have run ldconfig if that"
echo "*** is required on your system"
echo "***"
echo "*** If you have an old version installed, it is best to remove it, although"
echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
echo "***" ],
[ echo "*** The test program failed to compile or link. See the file config.log for the"
echo "*** exact error that occured. This usually means libfame was incorrectly installed"
echo "*** or that you have moved libfame since it was installed. In the latter case, you"
echo "*** may want to edit the libfame-config script: $LIBFAME_CONFIG" ])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
LIBFAME_CFLAGS=""
LIBFAME_LIBS=""
ifelse([$3], , :, [$3])
fi
AC_SUBST(LIBFAME_CFLAGS)
AC_SUBST(LIBFAME_LIBS)
rm -f conf.libfametest
])
|
