+++ /dev/null
-dnl Process this file with autoconf to produce a configure script
-
-dnl ------------------------------------------------
-dnl Initialization and Versioning
-dnl ------------------------------------------------
-
-AC_INIT(lib/mdct.c)
-
-AC_CANONICAL_HOST
-AC_CANONICAL_TARGET
-
-AM_CONFIG_HEADER([config.h])
-
-AM_INIT_AUTOMAKE(libvorbis,1.2.0)
-AM_MAINTAINER_MODE
-
-dnl Library versioning
-
-V_LIB_CURRENT=4
-V_LIB_REVISION=0
-V_LIB_AGE=4
-VF_LIB_CURRENT=5
-VF_LIB_REVISION=0
-VF_LIB_AGE=2
-VE_LIB_CURRENT=2
-VE_LIB_REVISION=3
-VE_LIB_AGE=0
-AC_SUBST(V_LIB_CURRENT)
-AC_SUBST(V_LIB_REVISION)
-AC_SUBST(V_LIB_AGE)
-AC_SUBST(VF_LIB_CURRENT)
-AC_SUBST(VF_LIB_REVISION)
-AC_SUBST(VF_LIB_AGE)
-AC_SUBST(VE_LIB_CURRENT)
-AC_SUBST(VE_LIB_REVISION)
-AC_SUBST(VE_LIB_AGE)
-
-dnl --------------------------------------------------
-dnl Check for programs
-dnl --------------------------------------------------
-
-dnl save $CFLAGS since AC_PROG_CC likes to insert "-g -O2"
-dnl if $CFLAGS is blank
-cflags_save="$CFLAGS"
-AC_PROG_CC
-AC_PROG_CPP
-CFLAGS="$cflags_save"
-
-AM_PROG_LIBTOOL
-
-dnl docbook xml transform and processing tools
-AC_ARG_ENABLE(docs,
- [ --enable-docs build the documentation],
- [case "${enableval}" in
- yes) build_docs=true;;
- no) build_docs=false;;
- *) AC_MSG_ERROR(unknown value ${enableval} for --enable-docs);;
- esac],[build_docs=false])
-
-dnl ideally we'd look for other tools and support them
-if test x$build_docs = xtrue; then
- AC_CHECK_PROGS([XSLTPROC], xsltproc, [/bin/false])
- AC_CHECK_PROGS([PDFXMLTEX], pdfxmltex, [/bin/false])
- if test "x$XSLTPROC" = "x/bin/false" || test "x$PDFXMLTEX" = "x/bin/false"; then
- build_docs=false
- AC_MSG_WARN([Documentation will not be built!])
- fi
-fi
-
-AM_CONDITIONAL(BUILD_DOCS, [test x$build_docs = xtrue])
-
-dnl --------------------------------------------------
-dnl Set build flags based on environment
-dnl --------------------------------------------------
-
-dnl Set some target options
-
-cflags_save="$CFLAGS"
-if test -z "$GCC"; then
- case $host in
- *-*-irix*)
- dnl If we're on IRIX, we wanna use cc even if gcc
- dnl is there (unless the user has overriden us)...
- if test -z "$CC"; then
- CC=cc
- fi
- DEBUG="-g -signed"
- CFLAGS="-O2 -w -signed"
- PROFILE="-p -g3 -O2 -signed" ;;
- sparc-sun-solaris*)
- DEBUG="-v -g"
- CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"
- PROFILE="-v -xpg -g -xO4 -fast -native -fsimple -xcg92 -Dsuncc" ;;
- *)
- DEBUG="-g"
- CFLAGS="-O"
- PROFILE="-g -p" ;;
- esac
-else
-
- AC_MSG_CHECKING([GCC version])
- GCC_VERSION=`$CC -dumpversion`
- AC_MSG_RESULT([$GCC_VERSION])
- case $host in
- *86-*-linux*)
- DEBUG="-g -Wall -W -D_REENTRANT -D__NO_MATH_INLINES -fsigned-char"
- CFLAGS="-O20 -ffast-math -mno-ieee-fp -D_REENTRANT -fsigned-char"
-# PROFILE="-Wall -W -pg -g -O20 -ffast-math -D_REENTRANT -fsigned-char -fno-inline -static"
- PROFILE="-Wall -W -pg -g -O20 -ffast-math -mno-ieee-fp -D_REENTRANT -fsigned-char -fno-inline"
-
- # glibc < 2.1.3 has a serious FP bug in the math inline header
- # that will cripple Vorbis. Look to see if the magic FP stack
- # clobber is missing in the mathinline header, thus indicating
- # the buggy version
-
- AC_EGREP_CPP(log10.*fldlg2.*fxch,[
- #define __LIBC_INTERNAL_MATH_INLINES 1
- #define __OPTIMIZE__
- #include <math.h>
- ],bad=maybe,bad=no)
- if test ${bad} = "maybe" ;then
- AC_EGREP_CPP(log10.*fldlg2.*fxch.*st\([[0123456789]]*\),
- [
- #define __LIBC_INTERNAL_MATH_INLINES 1
- #define __OPTIMIZE__
- #include <math.h>
- ],bad=no,bad=yes)
- fi
- if test ${bad} = "yes" ;then
- AC_MSG_WARN([ ])
- AC_MSG_WARN([********************************************************])
- AC_MSG_WARN([* The glibc headers on this machine have a serious bug *])
- AC_MSG_WARN([* in /usr/include/bits/mathinline.h This bug affects *])
- AC_MSG_WARN([* all floating point code, not just Ogg, built on this *])
- AC_MSG_WARN([* machine. Upgrading to glibc 2.1.3 is strongly urged *])
- AC_MSG_WARN([* to correct the problem. Note that upgrading glibc *])
- AC_MSG_WARN([* will not fix any previously built programs; this is *])
- AC_MSG_WARN([* a compile-time time bug. *])
- AC_MSG_WARN([* To work around the problem for this build of Ogg, *])
- AC_MSG_WARN([* autoconf is disabling all math inlining. This will *])
- AC_MSG_WARN([* hurt Ogg performace but is necessary for an Ogg that *])
- AC_MSG_WARN([* will actually work. Once glibc is upgraded, rerun *])
- AC_MSG_WARN([* configure and make to build with inlining. *])
- AC_MSG_WARN([********************************************************])
- AC_MSG_WARN([ ])
-
- CFLAGS=${OPT}" -D__NO_MATH_INLINES"
- PROFILE=${PROFILE}" -D__NO_MATH_INLINES"
- fi;;
- powerpc-*-linux*)
- DEBUG="-g -Wall -W -D_REENTRANT -D__NO_MATH_INLINES"
- CFLAGS="-O3 -ffast-math -mfused-madd -mcpu=750 -D_REENTRANT"
- PROFILE="-pg -g -O3 -ffast-math -mfused-madd -mcpu=750 -D_REENTRANT";;
- *-*-linux*)
- DEBUG="-g -Wall -W -D_REENTRANT -D__NO_MATH_INLINES -fsigned-char"
- CFLAGS="-O20 -ffast-math -D_REENTRANT -fsigned-char"
- PROFILE="-pg -g -O20 -ffast-math -D_REENTRANT -fsigned-char";;
- sparc-sun-*)
- DEBUG="-g -Wall -W -D__NO_MATH_INLINES -fsigned-char -mv8"
- CFLAGS="-O20 -ffast-math -D__NO_MATH_INLINES -fsigned-char -mv8"
- PROFILE="-pg -g -O20 -D__NO_MATH_INLINES -fsigned-char -mv8" ;;
- *-*-darwin*)
- DEBUG="-DDARWIN -fno-common -force_cpusubtype_ALL -Wall -g -O0 -fsigned-char"
- CFLAGS="-DDARWIN -fno-common -force_cpusubtype_ALL -Wall -g -O4 -ffast-math -fsigned-char"
- PROFILE="-DDARWIN -fno-common -force_cpusubtype_ALL -Wall -g -pg -O4 -ffast-math -fsigned-char";;
- *)
- DEBUG="-g -Wall -W -D__NO_MATH_INLINES -fsigned-char"
- CFLAGS="-O20 -D__NO_MATH_INLINES -fsigned-char"
- PROFILE="-O20 -g -pg -D__NO_MATH_INLINES -fsigned-char" ;;
- esac
-fi
-CFLAGS="$CFLAGS $cflags_save"
-
-dnl --------------------------------------------------
-dnl Check for headers
-dnl --------------------------------------------------
-
-AC_CHECK_HEADER(memory.h,CFLAGS="$CFLAGS -DUSE_MEMORY_H",:)
-
-dnl --------------------------------------------------
-dnl Check for typedefs, structures, etc
-dnl --------------------------------------------------
-
-dnl none
-
-dnl --------------------------------------------------
-dnl Check for libraries
-dnl --------------------------------------------------
-
-AC_CHECK_LIB(m, cos, VORBIS_LIBS="-lm", VORBIS_LIBS="")
-AC_CHECK_LIB(pthread, pthread_create, pthread_lib="-lpthread", :)
-
-HAVE_OGG=no
-dnl first check through pkg-config
-dnl check for pkg-config itself so we don't try the m4 macro without pkg-config
-AC_CHECK_PROG(HAVE_PKG_CONFIG, pkg-config, yes)
-if test "x$HAVE_PKG_CONFIG" = "xyes"
-then
- PKG_CHECK_MODULES(OGG, ogg >= 1.0, HAVE_OGG=yes, HAVE_OGG=no)
-fi
-if test "x$HAVE_OGG" = "xno"
-then
- dnl fall back to the old school test
- XIPH_PATH_OGG(, AC_MSG_ERROR(must have Ogg installed!))
- libs_save=$LIBS
- LIBS="$OGG_LIBS $VORBIS_LIBS"
- AC_CHECK_FUNC(oggpack_writealign, , AC_MSG_ERROR(Ogg >= 1.0 required !))
- LIBS=$libs_save
-fi
-
-dnl --------------------------------------------------
-dnl Check for library functions
-dnl --------------------------------------------------
-
-AC_FUNC_ALLOCA
-AC_FUNC_MEMCMP
-
-dnl --------------------------------------------------
-dnl Do substitutions
-dnl --------------------------------------------------
-
-AC_SUBST(VORBIS_LIBS)
-AC_SUBST(DEBUG)
-AC_SUBST(PROFILE)
-AC_SUBST(pthread_lib)
-
-AC_OUTPUT([
-Makefile
-lib/Makefile
-lib/modes/Makefile
-lib/books/Makefile
-lib/books/coupled/Makefile
-lib/books/uncoupled/Makefile
-lib/books/floor/Makefile
-doc/Makefile doc/vorbisfile/Makefile doc/vorbisenc/Makefile
-include/Makefile include/vorbis/Makefile
-examples/Makefile
-vq/Makefile
-libvorbis.spec
-vorbis.pc
-vorbisenc.pc
-vorbisfile.pc
-vorbis-uninstalled.pc
-vorbisenc-uninstalled.pc
-vorbisfile-uninstalled.pc
-])
projects / vuplus_xbmc / blobdiff