mirror of
https://github.com/game-stop/veejay.git
synced 2025-12-19 14:19:58 +01:00
505 lines
13 KiB
Plaintext
505 lines
13 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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dnl AC_INIT
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AC_INIT([lvdgmic-plugins],[0.0.1],[veejay-users@lists.sourceforge.net])
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AC_PREREQ(2.57)
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AC_CONFIG_SRCDIR([liblvdgmic/lvdgmic.cc])
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LVDGMICMAJOR_VERSION=0
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LVDGMICMINOR_VERSION=0
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LVDGMICMICRO_VERSION=1
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LVDGMICVERSION=$LVDGMICMAJOR_VERSION.$LVDGMICMINOR_VERSION.$LVDGMICMICRO_VERSION
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LVDGMICCODENAME="Livido GMIC filters - build $LVDGMICMINOR_VERSION $LVDGMICMICRO_VERSION"
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AC_CONFIG_HEADERS([config.h])
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dnl AX_CONFIG_PREFIXED_HEADER([veejay-config.h], [VEEJAY], [config.h])
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AC_CANONICAL_HOST
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AC_CANONICAL_TARGET
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AC_CONFIG_MACRO_DIR([m4])
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AM_INIT_AUTOMAKE([subdir-objects])
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AM_MAINTAINER_MODE
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AC_DEFINE(VEEJAYUTIL,1,[Building Livido GMIC filters])
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AC_DEFINE(HAVE_CONFIG_H,1,[Include config.h])
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# libtool versioning
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LT_RELEASE=$LVDGMICMAJOR_VERSION.$LVDGMICMINOR_VERSION
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LT_CURRENT=$LVDGMICMICRO_VERSION
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LT_REVISION=$LVDGMICMICRO_VERSION
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LT_AGE=$LVDGMICMICRO_VERSION
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl **********************************************************************
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dnl Options
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AC_CONFIG_MACRO_DIR([m4])
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dnl kill CFLAGS
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CFLAGS=""
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AC_ARG_ENABLE([strict],
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AC_HELP_STRING([--enable-strict],
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[Compile in paranoia assertion checking]))
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AC_ARG_ENABLE([debug],
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AC_HELP_STRING([--enable-debug],
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[Compile in debugging information]))
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AC_ARG_ENABLE([profile],
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AC_HELP_STRING([--enable-profiling],
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[Compile in profiling information]))
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AC_ARG_ENABLE([compile-warnings],
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AC_HELP_STRING([--enable-compile-warnings],
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[Turn on compiler warnings.]))
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AC_ARG_ENABLE([warnings_as_errors],
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AC_HELP_STRING([--enable-warnings_as_errors],
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[Compiler warnings are errors.]))
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AC_ARG_WITH([extra-cflags],
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AC_HELP_STRING([--with-extra-cflags=flags],
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[Options to be added to CFLAGS (optional)]))
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arch_target="auto"
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AC_ARG_WITH([arch-target], AS_HELP_STRING( [--with-arch-target=generic or auto],
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[Build a generic binary or auto-detect current cpu type (defaults to auto-detect)]),
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[ arch_target="$withval"])
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user_specified_target=
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AC_ARG_WITH([arch-target], AS_HELP_STRING( [--with-arch-target=CPU_TYPE],
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[Set a specific sub-architecture (defaults to native)]),
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[ user_specified_target="$withval" ])
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AC_GNU_SOURCE
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dnl Initialize libtool
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AC_PROG_LIBTOOL
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dnl Checks for programs.
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AC_PROG_AWK
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AC_PROG_CC
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AM_PROG_CC_STDC
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AC_PROG_YACC
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AM_PROG_LEX
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_C_BIGENDIAN
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AC_C_CONST
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AC_C_INLINE
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AC_SYS_LARGEFILE
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dnl configure AS and ASFLAGS...
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AM_PROG_AS
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AC_CHECK_HEADERS([fenv.h stdint.h inttypes.h sys/types.h alloca.h])
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AC_LANG_PUSH([C++])
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AC_CHECK_HEADER([gmic.h], have_gmic=true,have_gmic=false)
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AC_LANG_POP([C++])
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if test x$have_gmic = xfalse;
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then
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AC_MSG_ERROR([gmic.h not found - please install gmic])
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fi
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dnl AX_PREFIXED_DEFINE([VEEJAY], [HAVE_STDINT_H])
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dnl AX_PREFIXED_DEFINE([VEEJAY], [HAVE_INTTYPES_H])
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AC_CHECK_FUNCS([posix_memalign memalign fmax lround pow bzero gettimeofday memset mmap strndup strstr strncasecmp])
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AC_CHECK_FUNCS([sched_get_priority_max])
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AC_CHECK_FUNCS([select socket getpagesize memcpy])
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AC_CHECK_FUNC(getopt_long,
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[AC_DEFINE(HAVE_GETOPT_LONG, 1, [long getopt support])],
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[ # FreeBSD and BSD/OS have a gnugetopt library for this:
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AC_CHECK_LIB([gnugetopt], [getopt_long],
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[AC_DEFINE(HAVE_GETOPT_LONG, 1,
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[long getopt support])
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LIBGETOPT_LIB="-lgnugetopt"])
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])
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AC_CHECK_SIZEOF([int])
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AC_CHECK_SIZEOF([long int])
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AC_CHECK_SIZEOF([size_t])
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AC_CHECK_SIZEOF([float])
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PKG_CHECK_MODULES(LIBAVUTIL, [libavutil >= 49.7.0],have_avutil=true,have_avutil=false)
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if test x$have_avutil = xtrue;
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then
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AC_DEFINE( BASE64_AVUTIL,1,[Use avutil base64])
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fi
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AC_SUBST(LIBAVUTIL_CFLAGS)
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AC_SUBST(LIBAVUTIL_LIBS)
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AC_SUBST(LIBGETOPT_LIB)
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AC_TYPE_SIGNAL
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AC_MSG_NOTICE([The host is $host $host_cpu $host_vendor $host_os .])
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dnl *********************************************************************
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dnl Test whether we're linux or not. If so, define HAVE_V4L and build the
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dnl video4linux/hardware dependent tools. Else, undefine HAVE_V4L
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have_v4l=false
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have_linux=false
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have_darwin=false
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case $host in
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*-*-linux*)
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AC_CHECK_HEADER(linux/version.h,
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[have_linux=true
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AC_DEFINE(HAVE_LINUX,,[Linux platform])
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],
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[AC_MSG_ERROR([version.h not found - please install the linux kernel headers])
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])
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LIBM_LIBS="-lm"
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;;
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*-apple-darwin*)
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AC_DEFINE(HAVE_DARWIN,1,[MAC OS X Darin])
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dnl OS-X/Darwin needs no-cpp-precomp
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CFLAGS="$CFLAGS -no-cpp-precomp"
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have_darwin=true
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LIBM_LIBS=""
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;;
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*)
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AC_MSG_WARN([Alien platform - Good Luck!])
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LIBM_LIBS=""
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;;
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esac
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have_asm_nasm=false
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have_asm_mmx=false
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have_asm_sse=false
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have_asm_sse2=false
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have_asm_mmx2=false
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have_asm_3dnow=false
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have_cmov=false
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have_x86cpu=false
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have_x86_64cpu=false
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have_altivec=false
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have_mips=false
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have_ppccpu=false
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have_ps2=false
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have_arm=false
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OP_CFLAGS=""
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AC_MSG_CHECKING([Architecture])
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case $host_cpu in
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i[[3-7]]86)
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AC_DEFINE(HAVE_X86CPU,1, [Compiling for x86 architecture CPU])
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AC_DEFINE(ARCH_X86,1,[Compiling for x86 architecture])
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have_x86cpu=true
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PROGRAM_NOPIC="-fno-PIC"
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OP_CFLAGS="-O3 -ftree-vectorize -ffast-math -m32 -fPIC -DPIC"
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AC_MSG_RESULT([x86])
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;;
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x86_64*|k8-*)
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AC_DEFINE(HAVE_X86_CPU,1, [Compiling for x86-64 architecture CPU])
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AC_DEFINE(ARCH_X86_64,1, [Compiling for x86-64 architecture CPU])
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have_x86cpu=true
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have_x86_64cpu=true
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CFLAGS="$CFLAGS -O3 -ffast-math -ftree-vectorize -m64 -fPIC -DPIC"
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AC_MSG_RESULT([x86_64])
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;;
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powerpc | powerpc64)
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AC_DEFINE(HAVE_PPCCPU,1, [Compiling for PowerPC CPU])
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AC_DEFINE(ARCH_PPC,1,[Compiling for PowerPC])
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have_ppccpu=true
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case $host in
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*-apple-darwin*)
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PROGRAM_NOPIC="-mdynamic-no-pic" # dynamic-no-pic is an Apple gcc option
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dnl CFLAGS="$CFLAGS -no-cpp-precomp"
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;;
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*)
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PROGRAM_NOPIC=""
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;;
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esac
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AC_MSG_RESULT([powerpc])
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;;
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mips | mipsel)
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AC_DEFINE(ARCH_MIPS,1,[Compiling for MIPS CPU])
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AC_DEFINE(HAVE_MIPS,1,[Compiling for MIPS CPU])
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have_mips=true
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],
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[[#include <linux/ps2/dev.h>
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#include <linux/ps2/gs.h>
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]])],
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[have_ps2=true],
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[have_ps2=false])
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AC_MSG_RESULT([mips])
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AC_MSG_CHECKING([if we are compiling on playstation2 hardware])
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if test x$have_ps2 = xtrue ; then
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_PS2,1,[Compile for playstation2])
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else
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AC_MSG_RESULT(no)
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fi
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;;
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arm|armv7l)
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AC_DEFINE(HAVE_ARM,1,[Compiling for ARM CPU])
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have_arm=true
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AC_MSG_RESULT(arm)
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;;
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*)
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dnl If you get here, you can change AC_MSG_ERROR to AC_MSG_RESULT
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dnl and uncomment setting the CFLAGS below to have it compile anyway on your system
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AC_MSG_ERROR([unknown])
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dnl CFLAGS="$USER_CFLAGS"
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;;
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esac
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CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
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if test x$host_alias != x; then
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dnl Cross compiling
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AC_MSG_CHECKING(sub-architecture settings)
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if test x$have_x86cpu = xtrue; then
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host_mod_cpu=`echo $host_cpu|tr _ -`
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ARCHFLAGS="-march=$host_mod_cpu -mcpu=$host_mod_cpu"
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AC_MSG_RESULT($ARCHFLAGS)
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fi
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else
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AC_MSG_CHECKING(sub-architecture settings)
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chmod +x $srcdir/cpuinfo.sh
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if test "$arch_target" = "auto"; then
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TMP=`$srcdir/cpuinfo.sh`
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ARCHFLAGS=`cat veejay.arch`
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else
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ARCHFLAGS="-mtune=generic"
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fi
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AC_MSG_RESULT($ARCHFLAGS)
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fi
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dnl ARM architecture detect NEON and set CFLAGS
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if test x$have_arm = xtrue
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then
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AC_CACHE_CHECK(for NEON on processor(s), ac_cv_flag_neon, [
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if grep "^Features.* neon" /proc/cpuinfo > /dev/null; then
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ac_cv_flag_neon=yes
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else
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ac_cv_flag_neon=no
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fi
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])
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AC_MSG_RESULT($ac_cv_flag_neon)
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if test $ac_cv_flag_neon = yes ; then
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AC_DEFINE(HAVE_ARM_NEON,1,[Compiling in NEON support])
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USER_CFLAGS="-mfpu=neon -ftree-vectorize -mvectorize-with-neon-quad $USER_CFLAGS"
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FASTARM_CFLAGS="$ARCHFLAGS -Wa,-march=armv7-a -mthumb -Wa,-mthumb -Wa,-mimplicit-it=always -mthumb-interwork -DCONFIG_THUMB"
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else
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USER_CFLAGS="-march=native -ftree-vectorize $USER_CFLAGS"
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FASTARM_CFLAGS="$ARCHFLAGS -Wa, -mthumb -Wa,-mthumb -Wa,-mimplicit-it=always -mthumb-interwork -DCONFIG_THUMB"
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fi
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if test "x$enable_debug" != "xyes" ; then
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USER_CFLAGS="$USER_CFLAGS -O3 -fno-stack-protector"
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else
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USER_CFLAGS="$USER_CFLAGS -g -Wall"
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fi
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CFLAGS="$USER_CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
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AC_SUBST(FASTARM_CFLAGS)
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fi
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dnl ====== check for PKG_CONFIG_PATH
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if test x"$PKG_CONFIG_PATH" = x ; then
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AC_MSG_NOTICE([The PKG_CONFIG_PATH variable was not set])
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AC_MSG_NOTICE([You should set it to the directories that contain the .pc files])
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PKG_CONFIG_PATH=/usr/lib/pkgconfig
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fi
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AC_SUBST(LIBM_LIBS)
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have_dl_dlopen=false
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AC_CHECK_LIB(dl,dlopen)
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if test "$ac_cv_lib_dl_dlopen" = "yes"; then
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AC_DEFINE(HAVE_DL_DLOPEN,,[Compile with dlopen support])
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have_dl_dlopen=true
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fi
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AC_MSG_CHECKING(whether to compile in debugging information)
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debugCFLAGS=""
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if test "x$enable_debug" = "xyes" ; then
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debugCFLAGS="-g"
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AC_MSG_RESULT([yes])
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AC_DEFINE(GMIC_VERBOSE, 1, [GMIC debugging and error output])
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else
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AC_MSG_RESULT([no])
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fi
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AC_MSG_CHECKING(whether to compile in profiling information)
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if test "x$enable_profiling" = "xyes" ; then
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debugCFLAGS="$debugCFLAGS -fprofile-arcs -ftest-coverage"
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DEBUGLIBS="-lgcov"
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AC_SUBST(DEBUGLIBS)
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AC_MSG_RESULT([yes])
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else
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AC_MSG_RESULT([no])
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fi
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AC_MSG_CHECKING([Architecture])
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case $host_cpu in
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i[[3-7]]86)
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AC_DEFINE(HAVE_X86CPU,1, [Compiling for x86 architecture CPU])
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AC_DEFINE(ARCH_X86,1,[Compiling for x86 architecture])
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have_x86cpu=true
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PROGRAM_NOPIC="-fno-PIC"
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dnl If the host is pentium, align on double word boundary
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case $host_cpu in
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i686)
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CFLAGS="-ffast-math -O3 -ftree-vectorize"
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;;
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*)
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;;
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esac
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;;
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x86_64*|k8-*)
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AC_DEFINE(HAVE_X86_CPU,1, [Compiling for x86-64 architecture CPU])
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AC_DEFINE(ARCH_X86_64,1, [Compiling for x86-64 architecture CPU])
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have_x86cpu=true
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have_x86_64cpu=true
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CFLAGS="-m64 -fPIC -DPIC -ftree-vectorize -O3 -ffast-math"
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;;
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powerpc | powerpc64)
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AC_DEFINE(HAVE_PPCCPU,1, [Compiling for PowerPC CPU])
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AC_DEFINE(ARCH_PPC,1,[Compiling for PowerPC])
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have_ppccpu=true
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case $host in
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*-apple-darwin*)
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PROGRAM_NOPIC="-mdynamic-no-pic" # dynamic-no-pic is an Apple gcc option
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;;
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*)
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PROGRAM_NOPIC=""
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;;
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esac
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;;
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mips | mipsel)
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AC_DEFINE(ARCH_MIPS,,[Compiling for MIPS CPU])
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AC_DEFINE(HAVE_MIPS,,[Compiling for MIPS CPU])
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have_mips=true
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AC_MSG_CHECKING([if we are compiling on playstation2 hardware])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],
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[[#include <linux/ps2/dev.h>
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#include <linux/ps2/gs.h>
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]])],
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[have_ps2=true],
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[have_ps2=false])
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if test x$have_ps2 = xtrue ; then
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_PS2,1,[Compile for playstation2])
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else
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AC_MSG_RESULT(no)
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fi
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;;
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*)
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AC_MSG_RESULT([unknown])
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;;
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esac
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AC_SUBST(PROGRAM_NOPIC)
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AC_MSG_RESULT($CFLAGS)
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CFLAGS="$ARCHFLAGS $CFLAGS"
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CXXFLAGS="$ARCHFLAGS $CXXFLAGS"
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if test "x${GCC}" != "xyes" ; then
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enable_compile_warnings=no
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fi
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AC_MSG_CHECKING(what warning flags to pass to the C compiler)
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warnCFLAGS=
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warnCXXFLAGS=
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if test "x$enable_compile_warnings" != "xno" ; then
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if test "x$GCC" = "xyes" ; then
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case "$CFLAGS" in
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*-Wall*) ;;
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*) warnCFLAGS="-Wall -Wunused " ;;
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esac
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if test "x$enable_compile_warnings" = "xyes" ; then
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warnCFLAGS="$warnCFLAGS -Wmissing-prototypes -Wundef -Wshadow -Wbad-function-cast -Wconversion -Wpadded -Wunreachable-code -Wmissing-declarations -Wpointer-arith -Wcast-align -Wwrite-strings -Wcast-qual"
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warnCXXFLAGS="$warnCXXFLAGS -Wmissing-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -Wcast-qual"
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fi
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if test "x$enable_warnings_as_errors" = "xyes" ; then
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warnCFLAGS="$warnCFLAGS -Werror"
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warnCXXFLAGS="$warnCXXFLAGS -Werror"
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fi
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fi
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fi
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if test "x$enable_debug" = "xyes" ; then
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CFLAGS="$debugCFLAGS $warnCFLAGS $CFLAGS"
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else
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CFLAGS="$CFLAGS $warnCFLAGS"
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fi
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CXXFLAGS="$CXXFLAGS $warnCXXFLAGS"
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if test x"$with_extra_cflags" != "x"; then
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CFLAGS="$CFLAGS $with_extra_cflags"
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CXXFLAGS="$CXXFLAGS $with_extra_cflags"
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fi
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AC_CONFIG_FILES([
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Makefile
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liblvdgmic/Makefile
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plugins/Makefile
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])
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AC_OUTPUT
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AC_DEFINE(VERSION, ${VERSION})
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AC_MSG_NOTICE([])
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AC_MSG_NOTICE([ Veejay GMIC filters ${VERSION} build configuration :])
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AC_MSG_NOTICE([])
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AC_MSG_NOTICE([ Compiler flags: $CFLAGS])
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AC_MSG_NOTICE([])
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AC_MSG_NOTICE([ Architecture: ${host_cpu} ])
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AC_MSG_NOTICE([])
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AC_MSG_NOTICE([])
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if test "$have_arm" = "true" ; then
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AC_MSG_NOTICE([ arm])
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|
AC_MSG_NOTICE([ NEON enabled : ${ac_cv_flag_neon}])
|
|
fi
|
|
|
|
if test "$have_mips" = "true" ; then
|
|
AC_MSG_NOTICE([ mips])
|
|
AC_MSG_NOTICE([ PS/2 enabled : ${have_ps2}])
|
|
fi
|
|
AC_MSG_NOTICE([])
|
|
if test "$have_linux" = "true" ; then
|
|
AC_MSG_NOTICE([ Platform: Linux])
|
|
fi
|