ref: c8bd9b1f0e19ae1312b7fc0f58cfa7c7169b287c
parent: fbe2498c5637b48a6b28d1038f5722a6072f504b
author: Mans Rullgard <mans@mansr.com>
date: Sun Aug 9 10:11:06 EDT 2020
build: check for FLAC using pkg-config Replace the tortuous test with PKG_CHECK_MODULES and hope it does the right thing.
--- a/configure.ac
+++ b/configure.ac
@@ -479,12 +479,9 @@
fi
-# Check for FLAC libraries
-# Note passing in OGG_VORBIS_LIBS. That is because FLAC has optional
-# support for OGG and if OGG libraries are found on this
-# system then its highly likely to be compiled into FLAC
-# and will require these at link time.
-AC_OPTIONAL_FORMAT(flac, FLAC, [AC_CHECK_HEADER(FLAC/all.h, [AC_CHECK_DECL(FLAC_API_VERSION_CURRENT, [AC_CHECK_LIB(FLAC, FLAC__stream_encoder_new, FLAC_LIBS="-lFLAC $FLAC_LIBS $OGG_VORBIS_LIBS",using_flac=no, $FLAC_LIBS $OGG_VORBIS_LIBS)], using_flac=no, [#include <FLAC/all.h>])], using_flac=no)], using_flac=no)
+dnl Check for FLAC library
+AC_OPTIONAL_FORMAT(flac, FLAC,
+ [PKG_CHECK_MODULES([FLAC], [flac], [], [using_flac=no])])
dnl When enable_dl_amrbw, do not let add libraries to be linked in