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configure: use $LIBM instead of hard-coding -lm

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This commit is contained in:
Tim-Philipp Müller 2011-01-07 14:51:46 +00:00
parent 60f748575b
commit d03c175f6a
1 changed files with 21 additions and 21 deletions
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42
configure.ac
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@ -689,11 +689,11 @@ dnl *** DTS ***
translit(dnm, m, l) AM_CONDITIONAL(USE_DTS, true) translit(dnm, m, l) AM_CONDITIONAL(USE_DTS, true)
AG_GST_CHECK_FEATURE(DTS, [dts library], dtsdec, [ AG_GST_CHECK_FEATURE(DTS, [dts library], dtsdec, [
HAVE_DTS="yes" HAVE_DTS="yes"
AG_GST_CHECK_LIBHEADER(DTS, dca, dca_init, -lm, dca.h, AG_GST_CHECK_LIBHEADER(DTS, dca, dca_init, $LIBM, dca.h,
DTS_LIBS="-ldca -lm", HAVE_DTS="no") DTS_LIBS="-ldca $LIBM", HAVE_DTS="no")
if test $HAVE_DTS = "no"; then if test $HAVE_DTS = "no"; then
AG_GST_CHECK_LIBHEADER(DTS, dts_pic, dts_init, -lm, dts.h, AG_GST_CHECK_LIBHEADER(DTS, dts_pic, dts_init, $LIBM, dts.h,
[ DTS_LIBS="-ldts_pic -lm" [ DTS_LIBS="-ldts_pic $LIBM"
AC_DEFINE(DTS_OLD, 1, [Define if an old libdts is used]) AC_DEFINE(DTS_OLD, 1, [Define if an old libdts is used])
]) ])
fi fi
@ -750,7 +750,7 @@ return 0;
AC_MSG_WARN([Wrong version of divx4linux installed]) AC_MSG_WARN([Wrong version of divx4linux installed])
]) ])
fi fi
LIBS="-lm" LIBS="$LIBM"
if test x$HAVE_DIVX = xyes; then if test x$HAVE_DIVX = xyes; then
AC_CHECK_LIB(divxencore, encore, , [ AC_CHECK_LIB(divxencore, encore, , [
AC_MSG_WARN([Divx4linux encore libs not found]) AC_MSG_WARN([Divx4linux encore libs not found])
@ -764,8 +764,8 @@ return 0;
]) ])
fi fi
if test x$HAVE_DIVX = xyes; then if test x$HAVE_DIVX = xyes; then
DIVXENC_LIBS="-ldivxencore -lm" DIVXENC_LIBS="-ldivxencore $LIBM"
DIVXDEC_LIBS="-ldivxdecore -lm" DIVXDEC_LIBS="-ldivxdecore $LIBM"
AC_SUBST(DIVXENC_LIBS) AC_SUBST(DIVXENC_LIBS)
AC_SUBST(DIVXDEC_LIBS) AC_SUBST(DIVXDEC_LIBS)
fi fi
@ -792,8 +792,8 @@ AG_GST_CHECK_FEATURE(EXIF, [exif], exif, [
dnl **** Free AAC Encoder (FAAC) **** dnl **** Free AAC Encoder (FAAC) ****
translit(dnm, m, l) AM_CONDITIONAL(USE_FAAC, true) translit(dnm, m, l) AM_CONDITIONAL(USE_FAAC, true)
AG_GST_CHECK_FEATURE(FAAC, [AAC encoder plug-in], faac, [ AG_GST_CHECK_FEATURE(FAAC, [AAC encoder plug-in], faac, [
AG_GST_CHECK_LIBHEADER(FAAC, faac, faacEncOpen, -lm, faac.h, AG_GST_CHECK_LIBHEADER(FAAC, faac, faacEncOpen, $LIBM, faac.h,
FAAC_LIBS="-lfaac -lm") FAAC_LIBS="-lfaac $LIBM")
AS_SCRUB_INCLUDE(FAAC_CFLAGS) AS_SCRUB_INCLUDE(FAAC_CFLAGS)
AC_SUBST(FAAC_LIBS) AC_SUBST(FAAC_LIBS)
]) ])
@ -803,11 +803,11 @@ translit(dnm, m, l) AM_CONDITIONAL(USE_FAAD, true)
AG_GST_CHECK_FEATURE(FAAD, [AAC decoder plug-in], faad, [ AG_GST_CHECK_FEATURE(FAAD, [AAC decoder plug-in], faad, [
HAVE_FAAD="yes" HAVE_FAAD="yes"
faad_hdr="" faad_hdr=""
AG_GST_CHECK_LIBHEADER(FAAD, faad, faacDecOpen, -lm, faad.h, AG_GST_CHECK_LIBHEADER(FAAD, faad, faacDecOpen, $LIBM, faad.h,
FAAD_LIBS="-lfaad -lm", HAVE_FAAD="no") FAAD_LIBS="-lfaad $LIBM", HAVE_FAAD="no")
if test $HAVE_FAAD = "no"; then if test $HAVE_FAAD = "no"; then
AG_GST_CHECK_LIBHEADER(FAAD, faad, NeAACDecOpen, -lm, neaacdec.h, AG_GST_CHECK_LIBHEADER(FAAD, faad, NeAACDecOpen, $LIBM, neaacdec.h,
[ FAAD_LIBS="-lfaad -lm" [ FAAD_LIBS="-lfaad $LIBM"
AC_DEFINE(FAAD_IS_NEAAC, 1, [Define if AAC is using new api prefix]) AC_DEFINE(FAAD_IS_NEAAC, 1, [Define if AAC is using new api prefix])
faad_hdr="neaacdec.h" faad_hdr="neaacdec.h"
], [ ], [
@ -868,8 +868,8 @@ AG_GST_CHECK_FEATURE(FBDEV, [linux framebuffer], fbdevsink, [
dnl *** flite *** dnl *** flite ***
translit(dnm, m, l) AM_CONDITIONAL(USE_FLITE, true) translit(dnm, m, l) AM_CONDITIONAL(USE_FLITE, true)
AG_GST_CHECK_FEATURE(FLITE, [Flite plugin], flite, [ AG_GST_CHECK_FEATURE(FLITE, [Flite plugin], flite, [
AG_GST_CHECK_LIBHEADER(FLITE, flite, flite_init, -lm, flite/flite.h, AG_GST_CHECK_LIBHEADER(FLITE, flite, flite_init, $LIBM, flite/flite.h,
FLITE_LIBS="-lflite -lflite_cmu_us_kal -lflite_usenglish -lflite_cmulex -lm") FLITE_LIBS="-lflite -lflite_cmu_us_kal -lflite_usenglish -lflite_cmulex $LIBM")
AC_SUBST(FLITE_CFLAGS) AC_SUBST(FLITE_CFLAGS)
AC_SUBST(FLITE_LIBS) AC_SUBST(FLITE_LIBS)
@ -991,7 +991,7 @@ PKG_CHECK_EXISTS(mjpegtools >= 1.6.1.93 mjpegtools < 1.8.0, [
OLD_CFLAGS="$CFLAGS" OLD_CFLAGS="$CFLAGS"
OLD_LIBS="$LIBS" OLD_LIBS="$LIBS"
CFLAGS="$MJPEG_CFLAGS" CFLAGS="$MJPEG_CFLAGS"
LIBS="$LIBS $MJPEG_LIBS -lmjpegutils -lm -lpthread" LIBS="$LIBS $MJPEG_LIBS -lmjpegutils $LIBM -lpthread"
AC_CHECK_FUNC(mjpeg_loglev_t, [ AC_CHECK_FUNC(mjpeg_loglev_t, [
mjpegtools_api=10903 mjpegtools_api=10903
], [ ], [
@ -1028,7 +1028,7 @@ AG_GST_CHECK_FEATURE(MPEG2ENC, [mpeg2enc], mpeg2enc, [
dnl check headers dnl check headers
mpeg2enc_headers_ok=no mpeg2enc_headers_ok=no
AC_CHECK_HEADER([mpeg2encoder.hh], [ AC_CHECK_HEADER([mpeg2encoder.hh], [
MPEG2ENC_LIBS="$MPEG2ENC_LIBS -lmpeg2encpp -lm -lpthread" MPEG2ENC_LIBS="$MPEG2ENC_LIBS -lmpeg2encpp $LIBM -lpthread"
OLD_LIBS="$LIBS" OLD_LIBS="$LIBS"
LIBS="$LIBS $MPEG2ENC_LIBS" LIBS="$LIBS $MPEG2ENC_LIBS"
AC_MSG_CHECKING([for valid mpeg2enc objects]) AC_MSG_CHECKING([for valid mpeg2enc objects])
@ -1096,7 +1096,7 @@ AG_GST_CHECK_FEATURE(MPLEX, [mplex], mplex, [
OLD_CPPFLAGS="$CPPFLAGS" OLD_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $MPLEX_CFLAGS" CPPFLAGS="$CPPFLAGS $MPLEX_CFLAGS"
AC_CHECK_HEADER(interact.hpp, [ AC_CHECK_HEADER(interact.hpp, [
MPLEX_LIBS="$MPLEX_LIBS -lmplex2 -lm" MPLEX_LIBS="$MPLEX_LIBS -lmplex2 $LIBM"
OLD_LIBS="$LIBS" OLD_LIBS="$LIBS"
LIBS="$LIBS $MPLEX_LIBS" LIBS="$LIBS $MPLEX_LIBS"
OLD_LDFLAGS="$LDFLAGS" OLD_LDFLAGS="$LDFLAGS"
@ -1427,7 +1427,7 @@ AG_GST_CHECK_FEATURE(XVID, [xvid plugins], xvid, [
HAVE_XVID=no HAVE_XVID=no
AC_CHECK_HEADER(xvid.h, [ AC_CHECK_HEADER(xvid.h, [
OLD_LIBS="$LIBS" OLD_LIBS="$LIBS"
LIBS="-lpthread -lm" LIBS="-lpthread $LIBM"
AC_CHECK_LIB(xvidcore, xvid_encore, [ AC_CHECK_LIB(xvidcore, xvid_encore, [
AC_CHECK_LIB(xvidcore, xvid_decore, [ AC_CHECK_LIB(xvidcore, xvid_decore, [
AC_CHECK_LIB(xvidcore, xvid_global, [ AC_CHECK_LIB(xvidcore, xvid_global, [
@ -1437,7 +1437,7 @@ AG_GST_CHECK_FEATURE(XVID, [xvid plugins], xvid, [
#error "Incompatible XviD API version" #error "Incompatible XviD API version"
#endif #endif
],[ AC_MSG_RESULT(yes) ],[ AC_MSG_RESULT(yes)
XVID_LIBS="-lxvidcore -lm" XVID_LIBS="-lxvidcore $LIBM"
AC_SUBST(XVID_LIBS) AC_SUBST(XVID_LIBS)
HAVE_XVID=yes HAVE_XVID=yes
], AC_MSG_RESULT(no) ) ], AC_MSG_RESULT(no) )
@ -1544,7 +1544,7 @@ AG_GST_CHECK_FEATURE(VP8, [VP8 decoder], vp8, [
HAVE_VP8_DECODER=no HAVE_VP8_DECODER=no
OLD_LIBS="$LIBS" OLD_LIBS="$LIBS"
LIBS="$LIBS -lm -lpthread" LIBS="$LIBS $LIBM -lpthread"
AC_CHECK_LIB(vpx, vpx_codec_vp8_cx_algo, [ AC_CHECK_LIB(vpx, vpx_codec_vp8_cx_algo, [
HAVE_VP8=yes HAVE_VP8=yes
AC_DEFINE(HAVE_VP8_ENCODER, 1, [Defined if the VP8 encoder is available]) AC_DEFINE(HAVE_VP8_ENCODER, 1, [Defined if the VP8 encoder is available])