--- m4/audacity_checklib_libflac.m4.orig 2014-10-24 22:12:53.870155212 +0200 +++ m4/audacity_checklib_libflac.m4 2014-10-24 22:12:53.903154841 +0200 @@ -13,16 +13,16 @@ dnl See if FLAC is installed in the system - PKG_CHECK_MODULES([FLAC], [flac >= 1.3.0 flac++ >= 1.3.0], + PKG_CHECK_MODULES([FLAC], [flac > 1.3.0 flac++ > 1.3.0], [LIBFLAC_SYSTEM_AVAILABLE="yes"], [LIBFLAC_SYSTEM_AVAILABLE="no"]) - dnl Check for flac < 1.3.0 + dnl Check for flac <= 1.3.0 if test "$LIBFLAC_SYSTEM_AVAILABLE" = "no"; then PKG_CHECK_MODULES([FLAC], [flac flac++], [LIBFLAC_SYSTEM_AVAILABLE="yes"], [LIBFLAC_SYSTEM_AVAILABLE="no"]) - dnl flac < 1.3.0 adds its own FLAC and FLAC++ subdirectories to the search + dnl flac <= 1.3.0 adds its own FLAC and FLAC++ subdirectories to the search dnl path and ships a assert.h file there. This assert.h overwrites the dnl assert.h header from the C standard library. We need to strip /FLAC dnl and /FLAC++ from the include paths to make the assert.h from the C