Update of /cvsroot/audacity/audacity-src/m4
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv19825/m4
Added Files:
audacity_checklib_libsbsms.m4
Log Message:
Added sbsms and a sliding time scale/pitch shift effect. Modified
configuration for unix/win build to include sbsms.
--- NEW FILE: audacity_checklib_libsbsms.m4 ---
AC_DEFUN([AUDACITY_CHECKLIB_LIBSBSMS], [
AC_ARG_WITH(sbsms,
[AS_HELP_STRING([--with-sbsms],
[use libsbsms for pitch and tempo changing])],
LIBSBSMS_ARGUMENT=$withval,
LIBSBSMS_ARGUMENT="unspecified")
if false ; then
AC_DEFINE(USE_SBSMS, 1,
[Define if SBSMS support should be enabled])
fi
dnl see if sbsms is installed on the system
PKG_CHECK_MODULES(SBSMS, sbsms >= 1.6.0,
sbsms_available_system="yes",
sbsms_available_system="no")
if test "x$sbsms_available_system" = "xyes" ; then
LIBSBSMS_SYSTEM_AVAILABLE="yes"
LIBSBSMS_SYSTEM_LIBS=$SBSMS_LIBS
LIBSBSMS_SYSTEM_CXXFLAGS=$SBSMS_CFLAGS
LIBSBSMS_SYSTEM_CPPSYMBOLS="USE_SBSMS"
AC_MSG_NOTICE([Libsbsms libraries are available as system libraries])
else
LIBSBSMS_SYSTEM_AVAILABLE="no"
AC_MSG_NOTICE([Libsbsms libraries are NOT available as system libraries])
fi
dnl see if libsbsms is available locally
AC_CHECK_FILE(${srcdir}/lib-src/sbsms/include/sbsms.h,
sbsms_h_found="yes",
sbsms_h_found="no")
if test "x$sbsms_h_found" = "xyes" ; then
LIBSBSMS_LOCAL_AVAILABLE="yes"
LIBSBSMS_LOCAL_LIBS="libsbsms.a"
LIBSBSMS_LOCAL_CXXFLAGS='-I$(top_srcdir)/lib-src/sbsms/include'
LIBSBSMS_LOCAL_CPPSYMBOLS="USE_SBSMS"
if test ! -f lib-src/sbsms/Makefile ; then
LIBSBSMS_LOCAL_CONFIG_SUBDIRS="lib-src/sbsms"
fi
AC_MSG_NOTICE([libsbsms libraries are available in the local tree])
else
LIBSBSMS_LOCAL_AVAILABLE="no"
AC_MSG_NOTICE([libsbsms libraries are NOT available in the local tree])
fi
])
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