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shout.m4 splits SHOUT_CFLAGS into SHOUT_CFLAGS and SHOUT_CPPFLAGS, and

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defines SHOUT_THREADED if the library was built threadsafe (from Karl).

svn path=/trunk/m4/; revision=5024
This commit is contained in:
brendan 2003-07-01 18:02:19 +00:00
parent 7fda8c6afb
commit 37707895da
1 changed files with 15 additions and 7 deletions
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22
m4/shout.m4
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@ -3,13 +3,16 @@ dnl Jack Moffitt <jack@icecast.org> 08-06-2001
dnl Rewritten for libshout 2
dnl Brendan Cully <brendan@xiph.org> 20030612
dnl
dnl $Id: shout.m4,v 1.10 2003/06/26 19:38:23 brendan Exp $
dnl $Id: shout.m4,v 1.11 2003/07/01 18:02:19 brendan Exp $
# XIPH_PATH_SHOUT([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
# Test for libshout, and define SHOUT_CFLAGS and SHOUT_LIBS
# Test for libshout, and define SHOUT_CPPFLAGS SHOUT_CFLAGS SHOUT_LIBS, and
# SHOUT_THREADED
AC_DEFUN([XIPH_PATH_SHOUT],
[dnl
xt_have_shout="no"
SHOUT_THREADED="no"
SHOUT_CPPFLAGS=""
SHOUT_CFLAGS=""
SHOUT_LIBS=""
@ -24,7 +27,8 @@ export PKG_CONFIG_PATH
AC_PATH_PROG([PKGCONFIG], [pkg-config], [no])
if test "$PKGCONFIG" != "no" && `$PKGCONFIG --exists shout`
then
SHOUT_CFLAGS=`$PKGCONFIG --cflags shout`
SHOUT_CFLAGS=`$PKGCONFIG --variable=cflags_only shout`
SHOUT_CPPFLAGS=`$PKGCONFIG --variable=cppflags shout`
SHOUT_LIBS=`$PKGCONFIG --libs shout`
xt_have_shout="maybe"
else
@ -36,7 +40,8 @@ else
AC_PATH_PROG([SHOUTCONFIG], [shout-config], [no])
if test "$SHOUTCONFIG" != "no" && test `$SHOUTCONFIG --package` = "libshout"
then
SHOUT_CFLAGS=`$SHOUTCONFIG --cflags`
SHOUT_CPPFLAGS=`$SHOUTCONFIG --cppflags`
SHOUT_CFLAGS=`$SHOUTCONFIG --cflags-only`
SHOUT_LIBS=`$SHOUTCONFIG --libs`
xt_have_shout="maybe"
fi
@ -45,17 +50,20 @@ fi
# Now try actually using libshout
if test "$xt_have_shout" != "no"
then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_CFLAGS="$CFLAGS"
ac_save_LIBS="$LIBS"
CPPFLAGS="$CPPFLAGS $SHOUT_CPPFLAGS"
CFLAGS="$CFLAGS $SHOUT_CFLAGS"
LIBS="$LIBS $SHOUT_LIBS"
AC_CHECK_HEADER([shout/shout.h], [
AC_DEFINE([HAVE_SHOUT_SHOUT_H], 1, [Define if you have <shout/shout.h>])
LIBS="$SHOUT_LIBS $LIBS"
AC_CHECK_HEADERS([shout/shout.h], [
AC_CHECK_FUNC([shout_new], [
ifelse([$1], , :, [$1])
xt_have_shout="yes"
])
AC_CHECK_FUNC([thread_initialize], [SHOUT_THREADED="yes"])
])
CPPFLAGS="$ac_save_CPPFLAGS"
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi