tSound libraries are now detected on Unix (esound) and Windows systems, and linked to by the Makefiles. - vaccinewars - be a doctor and try to vaccinate the world
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---
(DIR) commit 48c28f70d792074ca402cb9dcc8c0e2ff3c0c285
(DIR) parent e49787577a0d32353cebcac2ad8cedea4b5faaec
(HTM) Author: Ben Webb <ben@salilab.org>
Date: Sat, 4 May 2002 17:50:58 +0000
Sound libraries are now detected on Unix (esound) and Windows systems,
and linked to by the Makefiles.
Diffstat:
A m4/esd.m4 | 194 ++++++++++++++++++++++++++++++
1 file changed, 194 insertions(+), 0 deletions(-)
---
(DIR) diff --git a/m4/esd.m4 b/m4/esd.m4
t@@ -0,0 +1,194 @@
+# Configure paths for ESD
+# Manish Singh 98-9-30
+# stolen back from Frank Belew
+# stolen from Manish Singh
+# Shamelessly stolen from Owen Taylor
+
+dnl AM_PATH_ESD([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
+dnl Test for ESD, and define ESD_CFLAGS and ESD_LIBS
+dnl
+AC_DEFUN(AM_PATH_ESD,
+[dnl
+dnl Get the cflags and libraries from the esd-config script
+dnl
+AC_ARG_WITH(esd-prefix,[ --with-esd-prefix=PFX Prefix where ESD is installed (optional)],
+ esd_prefix="$withval", esd_prefix="")
+AC_ARG_WITH(esd-exec-prefix,[ --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)],
+ esd_exec_prefix="$withval", esd_exec_prefix="")
+AC_ARG_ENABLE(esdtest, [ --disable-esdtest Do not try to compile and run a test ESD program],
+ , enable_esdtest=yes)
+
+ if test x$esd_exec_prefix != x ; then
+ esd_args="$esd_args --exec-prefix=$esd_exec_prefix"
+ if test x${ESD_CONFIG+set} != xset ; then
+ ESD_CONFIG=$esd_exec_prefix/bin/esd-config
+ fi
+ fi
+ if test x$esd_prefix != x ; then
+ esd_args="$esd_args --prefix=$esd_prefix"
+ if test x${ESD_CONFIG+set} != xset ; then
+ ESD_CONFIG=$esd_prefix/bin/esd-config
+ fi
+ fi
+
+ AC_PATH_PROG(ESD_CONFIG, esd-config, no)
+ min_esd_version=ifelse([$1], ,0.2.7,$1)
+ AC_MSG_CHECKING(for ESD - version >= $min_esd_version)
+ no_esd=""
+ if test "$ESD_CONFIG" = "no" ; then
+ no_esd=yes
+ else
+ AC_LANG_SAVE
+ AC_LANG_C
+ ESD_CFLAGS=`$ESD_CONFIG $esdconf_args --cflags`
+ ESD_LIBS=`$ESD_CONFIG $esdconf_args --libs`
+
+ esd_major_version=`$ESD_CONFIG $esd_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ esd_minor_version=`$ESD_CONFIG $esd_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ esd_micro_version=`$ESD_CONFIG $esd_config_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+ if test "x$enable_esdtest" = "xyes" ; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $ESD_CFLAGS"
+ LIBS="$LIBS $ESD_LIBS"
+dnl
+dnl Now check if the installed ESD is sufficiently new. (Also sanity
+dnl checks the results of esd-config to some extent
+dnl
+ rm -f conf.esdtest
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <esd.h>
+
+char*
+my_strdup (char *str)
+{
+ char *new_str;
+
+ if (str)
+ {
+ new_str = malloc ((strlen (str) + 1) * sizeof(char));
+ strcpy (new_str, str);
+ }
+ else
+ new_str = NULL;
+
+ return new_str;
+}
+
+int main ()
+{
+ int major, minor, micro;
+ char *tmp_version;
+
+ system ("touch conf.esdtest");
+
+ /* HP/UX 9 (%@#!) writes to sscanf strings */
+ tmp_version = my_strdup("$min_esd_version");
+ if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
+ printf("%s, bad version string\n", "$min_esd_version");
+ exit(1);
+ }
+
+ if (($esd_major_version > major) ||
+ (($esd_major_version == major) && ($esd_minor_version > minor)) ||
+ (($esd_major_version == major) && ($esd_minor_version == minor) && ($esd_micro_version >= micro)))
+ {
+ return 0;
+ }
+ else
+ {
+ printf("\n*** 'esd-config --version' returned %d.%d.%d, but the minimum version\n", $esd_major_version, $esd_minor_version, $esd_micro_version);
+ printf("*** of ESD required is %d.%d.%d. If esd-config is correct, then it is\n", major, minor, micro);
+ printf("*** best to upgrade to the required version.\n");
+ printf("*** If esd-config was wrong, set the environment variable ESD_CONFIG\n");
+ printf("*** to point to the correct copy of esd-config, and remove the file\n");
+ printf("*** config.cache before re-running configure\n");
+ return 1;
+ }
+}
+
+],, no_esd=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ AC_LANG_RESTORE
+ fi
+ fi
+ if test "x$no_esd" = x ; then
+ AC_MSG_RESULT(yes)
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test "$ESD_CONFIG" = "no" ; then
+ echo "*** The esd-config script installed by ESD could not be found"
+ echo "*** If ESD was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the ESD_CONFIG environment variable to the"
+ echo "*** full path to esd-config."
+ else
+ if test -f conf.esdtest ; then
+ :
+ else
+ echo "*** Could not run ESD test program, checking why..."
+ CFLAGS="$CFLAGS $ESD_CFLAGS"
+ LIBS="$LIBS $ESD_LIBS"
+ AC_LANG_SAVE
+ AC_LANG_C
+ AC_TRY_LINK([
+#include <stdio.h>
+#include <esd.h>
+], [ return 0; ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding ESD or finding the wrong"
+ echo "*** version of ESD. If it is not finding ESD, 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 "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means ESD was incorrectly installed"
+ echo "*** or that you have moved ESD since it was installed. In the latter case, you"
+ echo "*** may want to edit the esd-config script: $ESD_CONFIG" ])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+ AC_LANG_RESTORE
+ fi
+ fi
+ ESD_CFLAGS=""
+ ESD_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ AC_SUBST(ESD_CFLAGS)
+ AC_SUBST(ESD_LIBS)
+ rm -f conf.esdtest
+])
+
+dnl AM_ESD_SUPPORTS_MULTIPLE_RECORD([ACTION-IF-SUPPORTS [, ACTION-IF-NOT-SUPPORTS]])
+dnl Test, whether esd supports multiple recording clients (version >=0.2.21)
+dnl
+AC_DEFUN(AM_ESD_SUPPORTS_MULTIPLE_RECORD,
+[dnl
+ AC_MSG_NOTICE([whether installed esd version supports multiple recording clients])
+ ac_save_ESD_CFLAGS="$ESD_CFLAGS"
+ ac_save_ESD_LIBS="$ESD_LIBS"
+ AM_PATH_ESD(0.2.21,
+ ifelse([$1], , [
+ AM_CONDITIONAL(ESD_SUPPORTS_MULTIPLE_RECORD, true)
+ AC_DEFINE(ESD_SUPPORTS_MULTIPLE_RECORD, 1,
+ [Define if you have esound with support of multiple recording clients.])],
+ [$1]),
+ ifelse([$2], , [AM_CONDITIONAL(ESD_SUPPORTS_MULTIPLE_RECORD, false)], [$2])
+ if test "x$ac_save_ESD_CFLAGS" != x ; then
+ ESD_CFLAGS="$ac_save_ESD_CFLAGS"
+ fi
+ if test "x$ac_save_ESD_LIBS" != x ; then
+ ESD_LIBS="$ac_save_ESD_LIBS"
+ fi
+ )
+])