configure.ac: find sndfile through pkg-config

Find sndfile through pkg-config to retrieve sndfile dependencies such as
flac and avoid the following static build failure:

/tmp/instance-3/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ld: /tmp/instance-3/output-1/host/bin/../xtensa-buildroot-linux-uclibc/sysroot/usr/lib/libsndfile.a(libsndfile_la-flac.o): in function `flac_byterate':
flac.c:(.text+0xfc): undefined reference to `FLAC__StreamDecoderErrorStatusString'

Fixes:
 - http://autobuild.buildroot.org/results/92ed30a6855ca11800b779718822bcba4a69c9a3

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
This commit is contained in:
Fabrice Fontaine
2021-08-06 11:41:49 +02:00
parent 5a51c43d98
commit 246f26afe4
+8 -1
View File
@@ -325,7 +325,14 @@ AC_ARG_WITH(convolution, [AS_HELP_STRING([--with-convolution],[choose audio DSP
if test "x$with_convolution" = "xyes" ; then
AM_INIT_AUTOMAKE([subdir-objects])
AC_DEFINE([CONFIG_CONVOLUTION], 1, [Include audio DSP convolution support.])
AC_CHECK_LIB([sndfile], [sf_open], , AC_MSG_ERROR(Convolution support requires the sndfile library -- libsndfile1-dev suggested!))
if test "x${with_pkg_config}" = xyes ; then
PKG_CHECK_MODULES(
[sndfile], [sndfile],
[CFLAGS="${sndfile_CFLAGS} ${CFLAGS}"
LIBS="${sndfile_LIBS} ${LIBS}"], AC_MSG_ERROR(Convolution support requires the sndfile library -- libsndfile1-dev suggested!))
else
AC_CHECK_LIB([sndfile], [sf_open], , AC_MSG_ERROR(Convolution support requires the sndfile library -- libsndfile1-dev suggested!))
fi
fi
AM_CONDITIONAL([USE_CONVOLUTION], [test "x$with_convolution" = "xyes"])