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			60 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			60 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
dnl Please increment the serial number below whenever you alter this macro
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dnl for the benefit of automatic macro update systems
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# audacity_checklib_libsbsms.m4 serial 2
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AC_DEFUN([AUDACITY_CHECKLIB_LIBSBSMS], [
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   AC_ARG_WITH(sbsms,
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               [AS_HELP_STRING([--with-sbsms],
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                      [use libsbsms for pitch and tempo changing])],
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               LIBSBSMS_ARGUMENT=$withval,
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               LIBSBSMS_ARGUMENT="unspecified")
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   dnl see if sbsms is installed on the system
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   PKG_CHECK_MODULES(SBSMS, sbsms >= 2.2.0,
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                     LIBSBSMS_SYSTEM_AVAILABLE="yes",
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                     LIBSBSMS_SYSTEM_AVAILABLE="no")
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   if test "$LIBSBSMS_SYSTEM_AVAILABLE" = "yes"; then
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      AC_MSG_NOTICE([Libsbsms libraries are available as system libraries])
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   else
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      AC_MSG_NOTICE([Libsbsms libraries are NOT available as system libraries])
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   fi
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   dnl see if libsbsms is available locally
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   AC_CHECK_FILE(${srcdir}/lib-src/sbsms/include/sbsms.h,
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                 LIBSBSMS_LOCAL_AVAILABLE="yes",
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                 LIBSBSMS_LOCAL_AVAILABLE="no")
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   if test "$LIBSBSMS_LOCAL_AVAILABLE" = "yes"; then
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      dnl do not build programs we don't need
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      LIBSBSMS_LOCAL_CONFIGURE_ARGS="--disable-programs"
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      AC_MSG_NOTICE([libsbsms libraries are available in the local tree])
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   else
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      AC_MSG_NOTICE([libsbsms libraries are NOT available in the local tree])
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   fi
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])
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AC_DEFUN([AUDACITY_CONFIG_LIBSBSMS], [
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   if test "$LIBSBSMS_USE_LOCAL" = yes; then
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      SBSMS_CFLAGS='-I$(top_srcdir)/lib-src/sbsms/include'
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      SBSMS_LIBS='$(top_builddir)/lib-src/sbsms/src/.libs/libsbsms.a'
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      AC_CONFIG_SUBDIRS([lib-src/sbsms])
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   fi
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   AC_SUBST([SBSMS_CFLAGS])
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   AC_SUBST([SBSMS_LIBS])
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   AM_CONDITIONAL([USE_SBSMS], [test "$LIBSBSMS_USE_LOCAL" = yes -o "$LIBSBSMS_USE_SYSTEM" = yes])
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   AM_CONDITIONAL([USE_LOCAL_SBSMS], [test "$LIBSBSMS_USE_LOCAL" = yes])
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   if test "$LIBSBSMS_USE_LOCAL" = yes -o "$LIBSBSMS_USE_SYSTEM" = yes; then
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      AC_DEFINE(USE_SBSMS, 1,
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                [Define if SBSMS support should be enabled])
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   fi
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])
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