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update library check

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svn path=/icecast/trunk/m4/; revision=7605
This commit is contained in:
Karl Heyes 2004-08-22 00:17:38 +00:00
parent ac73dff07a
commit 4f2c1d8d3d
1 changed files with 58 additions and 45 deletions
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103
m4/speex.m4
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@ -19,52 +19,65 @@ AC_ARG_WITH(speex,
speex_prefix="$withval", speex_prefix="$withval",
speex_prefix="$SPEEX_PREFIX" speex_prefix="$SPEEX_PREFIX"
) )
if test "x$speex_prefix" = "x"; then if test "x$with_speex" = "xno"
if test "x$prefix" = "xNONE"; then
speex_prefix="/usr/local"
else
speex_prefix="$prefix"
fi
fi
SPEEX_CFLAGS="$OGG_CFLAGS"
SPEEX_LDFLAGS="$OGG_LDFLAGS"
if test "x$speex_prefix" != "x$ogg_prefix"; then
XIPH_GCC_WARNING(-I"$speex_prefix/include",,
[SPEEX_CFLAGS="$SPEEX_CFLAGS -I$speex_prefix/include"
SPEEX_LDFLAGS="-L$speex_prefix/lib $SPEEX_LDFLAGS"
])
fi
SPEEX_LIBS="-lspeex"
ac_save_LIBS="$LIBS"
ac_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $SPEEX_LDFLAGS"
LIBS="$LIBS $SPEEX_LIBS"
xt_have_speex="yes"
AC_MSG_CHECKING([for libspeex])
AC_TRY_LINK_FUNC(ogg_stream_init, [AC_MSG_RESULT([ok])],
[LIBS="$LIBS $OGG_LIBS"
AC_TRY_LINK_FUNC(ogg_stream_init,
[SPEEX_LIBS="$SPEEX_LIBS $OGG_LIBS"],
[xt_have_speex="no"])
])
LIBS="$ac_save_LIBS"
LDFLAGS="$ac_save_LDFLAGS"
if test "x$xt_have_speex" = "xyes"
then then
AC_MSG_RESULT([ok]) AC_MSG_RESULT([Speex support disabled by request])
AC_DEFINE([HAVE_SPEEX],[1],[Define if Speex support is available])
else else
ifelse([$2], , AC_MSG_ERROR([Unable to link to libspeex]), [$2]) if test "x$speex_prefix" = "x"; then
SPEEX_CFLAGS="" if test "x$prefix" = "xNONE"; then
SPEEX_LDFLAGS="" speex_prefix="/usr/local"
SPEEX_LIBS="" else
speex_prefix="$prefix"
fi
fi
SPEEX_CFLAGS="$OGG_CFLAGS"
SPEEX_LDFLAGS="$OGG_LDFLAGS"
if test "x$speex_prefix" != "x$ogg_prefix"; then
XIPH_GCC_WARNING(-I"$speex_prefix/include",,
[SPEEX_CFLAGS="$SPEEX_CFLAGS -I$speex_prefix/include"
SPEEX_LDFLAGS="-L$speex_prefix/lib $SPEEX_LDFLAGS"
])
fi
SPEEX_LIBS="-lspeex"
xt_save_LIBS="$LIBS"
xt_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $SPEEX_LDFLAGS"
LIBS="$LIBS $SPEEX_LIBS"
xt_have_speex="yes"
AC_MSG_CHECKING([for libspeex])
AC_TRY_LINK_FUNC(ogg_stream_init, [AC_MSG_RESULT([ok])],
[LIBS="$LIBS $OGG_LIBS"
AC_TRY_LINK_FUNC(ogg_stream_init,
[SPEEX_LIBS="$SPEEX_LIBS $OGG_LIBS"],
[xt_have_speex="no"])
])
if test "x$xt_have_speex" = "xyes"
then
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[#include <speex/speex_header.h>],
[void *p = speex_packet_to_header;])],
[],
[xt_have_speex="no"])
fi
LIBS="$xt_save_LIBS"
LDFLAGS="$xt_save_LDFLAGS"
if test "x$xt_have_speex" = "xyes"
then
AC_MSG_RESULT([ok])
AC_DEFINE([HAVE_SPEEX],[1],[Define if Speex support is available])
else
ifelse([$2], , AC_MSG_ERROR([Unable to link to libspeex]), [$2])
SPEEX_CFLAGS=""
SPEEX_LDFLAGS=""
SPEEX_LIBS=""
fi
AC_SUBST(SPEEX_CFLAGS)
AC_SUBST(SPEEX_LDFLAGS)
AC_SUBST(SPEEX_LIBS)
fi fi
AC_SUBST(SPEEX_CFLAGS)
AC_SUBST(SPEEX_LDFLAGS)
AC_SUBST(SPEEX_LIBS)
]) ])