1 # Configure paths for ESD
3 # stolen back from Frank Belew
4 # stolen from Manish Singh
5 # Shamelessly stolen from Owen Taylor
7 dnl AM_PATH_ESD([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
8 dnl Test for ESD, and define ESD_CFLAGS and ESD_LIBS
10 AC_DEFUN([AM_PATH_ESD],
12 dnl Get the cflags and libraries from the esd-config script
14 AC_ARG_WITH(esd-prefix,
15 AC_HELP_STRING([--with-esd-prefix=PFX],
16 [prefix where ESD is installed (optional)]),
17 esd_prefix="$withval", esd_prefix="")
19 AC_ARG_WITH(esd-exec-prefix,
20 AC_HELP_STRING([--with-esd-exec-prefix=PFX],
21 [exec prefix where ESD is installed (optional)]),
22 esd_exec_prefix="$withval", esd_exec_prefix="")
24 AC_ARG_ENABLE(esdtest,
25 AC_HELP_STRING([--disable-esdtest],
26 [do not try to compile and run a test ESD program]),
29 if test x$esd_exec_prefix != x ; then
30 esd_args="$esd_args --exec-prefix=$esd_exec_prefix"
31 if test x${ESD_CONFIG+set} != xset ; then
32 ESD_CONFIG=$esd_exec_prefix/bin/esd-config
35 if test x$esd_prefix != x ; then
36 esd_args="$esd_args --prefix=$esd_prefix"
37 if test x${ESD_CONFIG+set} != xset ; then
38 ESD_CONFIG=$esd_prefix/bin/esd-config
42 AC_PATH_PROG(ESD_CONFIG, esd-config, no)
43 min_esd_version=ifelse([$1], ,0.2.7,$1)
44 AC_MSG_CHECKING(for ESD - version >= $min_esd_version)
46 if test "$ESD_CONFIG" = "no" ; then
51 ESD_CFLAGS=`$ESD_CONFIG $esdconf_args --cflags`
52 ESD_LIBS=`$ESD_CONFIG $esdconf_args --libs`
54 esd_major_version=`$ESD_CONFIG $esd_args --version | \
55 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
56 esd_minor_version=`$ESD_CONFIG $esd_args --version | \
57 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
58 esd_micro_version=`$ESD_CONFIG $esd_config_args --version | \
59 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
60 if test "x$enable_esdtest" = "xyes" ; then
61 ac_save_CFLAGS="$CFLAGS"
63 CFLAGS="$CFLAGS $ESD_CFLAGS"
64 LIBS="$LIBS $ESD_LIBS"
66 dnl Now check if the installed ESD is sufficiently new. (Also sanity
67 dnl checks the results of esd-config to some extent
83 new_str = malloc ((strlen (str) + 1) * sizeof(char));
84 strcpy (new_str, str);
94 int major, minor, micro;
97 system ("touch conf.esdtest");
99 /* HP/UX 9 (%@#!) writes to sscanf strings */
100 tmp_version = my_strdup("$min_esd_version");
101 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
102 printf("%s, bad version string\n", "$min_esd_version");
106 if (($esd_major_version > major) ||
107 (($esd_major_version == major) && ($esd_minor_version > minor)) ||
108 (($esd_major_version == major) && ($esd_minor_version == minor) && ($esd_micro_version >= micro)))
114 printf("\n*** 'esd-config --version' returned %d.%d.%d, but the minimum version\n", $esd_major_version, $esd_minor_version, $esd_micro_version);
115 printf("*** of ESD required is %d.%d.%d. If esd-config is correct, then it is\n", major, minor, micro);
116 printf("*** best to upgrade to the required version.\n");
117 printf("*** If esd-config was wrong, set the environment variable ESD_CONFIG\n");
118 printf("*** to point to the correct copy of esd-config, and remove the file\n");
119 printf("*** config.cache before re-running configure\n");
124 ],, no_esd=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
125 CFLAGS="$ac_save_CFLAGS"
130 if test "x$no_esd" = x ; then
132 ifelse([$2], , :, [$2])
135 if test "$ESD_CONFIG" = "no" ; then
136 echo "*** The esd-config script installed by ESD could not be found"
137 echo "*** If ESD was installed in PREFIX, make sure PREFIX/bin is in"
138 echo "*** your path, or set the ESD_CONFIG environment variable to the"
139 echo "*** full path to esd-config."
141 if test -f conf.esdtest ; then
144 echo "*** Could not run ESD test program, checking why..."
145 CFLAGS="$CFLAGS $ESD_CFLAGS"
146 LIBS="$LIBS $ESD_LIBS"
153 [ echo "*** The test program compiled, but did not run. This usually means"
154 echo "*** that the run-time linker is not finding ESD or finding the wrong"
155 echo "*** version of ESD. If it is not finding ESD, you'll need to set your"
156 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
157 echo "*** to the installed location Also, make sure you have run ldconfig if that"
158 echo "*** is required on your system"
160 echo "*** If you have an old version installed, it is best to remove it, although"
161 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
162 [ echo "*** The test program failed to compile or link. See the file config.log for the"
163 echo "*** exact error that occured. This usually means ESD was incorrectly installed"
164 echo "*** or that you have moved ESD since it was installed. In the latter case, you"
165 echo "*** may want to edit the esd-config script: $ESD_CONFIG" ])
166 CFLAGS="$ac_save_CFLAGS"
173 ifelse([$3], , :, [$3])
180 dnl AM_ESD_SUPPORTS_MULTIPLE_RECORD([ACTION-IF-SUPPORTS [, ACTION-IF-NOT-SUPPORTS]])
181 dnl Test, whether esd supports multiple recording clients (version >=0.2.21)
183 AC_DEFUN([AM_ESD_SUPPORTS_MULTIPLE_RECORD],
185 AC_MSG_NOTICE([whether installed esd version supports multiple recording clients])
186 ac_save_ESD_CFLAGS="$ESD_CFLAGS"
187 ac_save_ESD_LIBS="$ESD_LIBS"
190 AM_CONDITIONAL(ESD_SUPPORTS_MULTIPLE_RECORD, true)
191 AC_DEFINE(ESD_SUPPORTS_MULTIPLE_RECORD, 1,
192 [Define if you have esound with support of multiple recording clients.])],
194 ifelse([$2], , [AM_CONDITIONAL(ESD_SUPPORTS_MULTIPLE_RECORD, false)], [$2])
195 if test "x$ac_save_ESD_CFLAGS" != x ; then
196 ESD_CFLAGS="$ac_save_ESD_CFLAGS"
198 if test "x$ac_save_ESD_LIBS" != x ; then
199 ESD_LIBS="$ac_save_ESD_LIBS"