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Fix some build warnings when building with musl

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This commit is contained in:
Justin Maggard
2020-11-11 15:46:36 -08:00
parent 379b66ca95
commit 347aafa6d7
4 changed files with 28 additions and 21 deletions
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37
configure.ac
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@@ -69,6 +69,7 @@ AC_FUNC_FORK
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
AC_CHECK_FUNCS([gethostname getifaddrs gettimeofday inet_ntoa memmove memset mkdir realpath select sendfile setlocale socket strcasecmp strchr strdup strerror strncasecmp strpbrk strrchr strstr strtol strtoul])
AC_CHECK_DECLS([SEEK_HOLE])
AC_SEARCH_LIBS([clock_gettime], [rt], [AC_DEFINE([HAVE_CLOCK_GETTIME], [1], [use clock_gettime])],)
#
# Check for struct ip_mreqn
@@ -144,7 +145,6 @@ AC_COMPILE_IFELSE(
],
[
AC_MSG_RESULT([no])
AC_SEARCH_LIBS([clock_gettime], [rt], [AC_DEFINE([HAVE_CLOCK_GETTIME], [1], [use clock_gettime])],)
])
AC_CHECK_HEADER(linux/netlink.h,
@@ -411,10 +411,10 @@ for dir in "" /usr/local $SEARCH_DIR; do
if test -n "$dir"; then
LDFLAGS="$LDFLAGS -L$dir/lib"
fi
AC_CHECK_LIB([id3tag], [id3_file_open], [LIBID3TAG_LIBS="-lid3tag"], [unset ac_cv_lib_id3tag_id3_file_open; LDFLAGS="$LDFLAGS_SAVE"; continue])
AC_CHECK_LIB([id3tag -lz], [id3_file_open], [LIBID3TAG_LIBS="-lid3tag -lz"], [unset ac_cv_lib_id3tag_id3_file_open; LDFLAGS="$LDFLAGS_SAVE"; continue])
break
done
test x"$ac_cv_lib_id3tag_id3_file_open" = x"yes" || AC_MSG_ERROR([Could not find libid3tag])
test x"$ac_cv_lib_id3tag__lz___id3_file_open" = x"yes" || AC_MSG_ERROR([Could not find libid3tag])
AC_SUBST(LIBID3TAG_LIBS)
LDFLAGS_SAVE="$LDFLAGS"
@@ -435,20 +435,17 @@ for dir in "" /usr/local $SEARCH_DIR; do
if test -n "$dir"; then
LDFLAGS="$LDFLAGS -L$dir/lib"
fi
AC_CHECK_LIB([avformat], [av_open_input_file], [LIBAVFORMAT_LIBS="-lavformat"],
[AC_CHECK_LIB([avformat], [avformat_open_input], [LIBAVFORMAT_LIBS="-lavformat"],
AC_CHECK_LIB([avformat -lavcodec -lavutil -lz], [avformat_open_input], [LIBAVFORMAT_LIBS="-lavformat -lavcodec -lavutil -lz"],
[AC_CHECK_LIB([avformat -lavcodec -lavutil -lz], [av_open_input_file], [LIBAVFORMAT_LIBS="-lavformat -lavcodec -lavutil -lz"],
[unset ac_cv_lib_avformat_av_open_input_file; unset ac_cv_lib_avformat_avformat_open_input; LDFLAGS="$LDFLAGS_SAVE"; continue])])
break
done
if test x"$ac_cv_lib_avformat_av_open_input_file" != x"yes" &&
test x"$ac_cv_lib_avformat_avformat_open_input" != x"yes"; then
if test x"$ac_cv_lib_avformat__lavcodec__lavutil__lz___av_open_input_file" != x"yes" &&
test x"$ac_cv_lib_avformat__lavcodec__lavutil__lz___avformat_open_input" != x"yes"; then
AC_MSG_ERROR([Could not find libavformat - part of ffmpeg])
fi
AC_SUBST(LIBAVFORMAT_LIBS)
AC_CHECK_LIB(avutil ,[av_rescale_q], [LIBAVUTIL_LIBS="-lavutil"], [AC_MSG_ERROR([Could not find libavutil - part of ffmpeg])])
AC_SUBST(LIBAVUTIL_LIBS)
AC_CHECK_LIB(pthread, pthread_create)
# test if we have vorbisfile
@@ -609,10 +606,22 @@ AC_MSG_CHECKING([whether to build a static binary executable])
AC_ARG_ENABLE(static,
[ --enable-static build a static binary executable],[
if test "$enableval" = "yes"; then
STATIC_CFLAGS="-DSTATIC"
AC_SUBST(STATIC_CFLAGS)
STATIC_LDFLAGS="-Wl,-Bstatic"
AC_SUBST(STATIC_LDFLAGS)
CFLAGS="$CFLAGS -DSTATIC"
LDFLAGS="$LDFLAGS -static"
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
],[
AC_MSG_RESULT([no])
]
)
AC_MSG_CHECKING([whether to enable LTO])
AC_ARG_ENABLE(lto,
[ --enable-lto enable link-time optimization],[
if test "$enableval" = "yes"; then
CFLAGS="$CFLAGS -flto"
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])