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# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.52)
AC_INIT(tvtime, 0.9.15, http://tvtime.net/)
AC_CONFIG_SRCDIR([src/tvtime.c])
AM_INIT_AUTOMAKE(tvtime,0.9.15)
AM_CONFIG_HEADER(config.h)
AM_MAINTAINER_MODE
AC_CANONICAL_HOST
if test x"$host_alias" = x""; then host_alias="$host"; fi
# Check for compilers.
AC_PROG_CC
AC_CHECK_PROG(found_cc, "$CC", yes, no)
test "x$found_cc" = "xyes" || exit 1
AC_PROG_CXX
AC_CHECK_PROG(found_cxx, "$CXX", yes, no)
test "x$found_cxx" = "xyes" || exit 1
# Check for libtool.
AC_PROG_LIBTOOL
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([ctype.h dirent.h errno.h fcntl.h getopt.h langinfo.h math.h netinet/in.h pwd.h signal.h stdint.h stdio.h stdlib.h string.h sys/ioctl.h sys/mman.h sys/resource.h sys/stat.h sys/time.h sys/wait.h sys/types.h unistd.h wordexp.h locale.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_TIME
# Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MMAP
AC_CHECK_FUNCS([asprintf atexit fork execlp getopt_long getpriority gettimeofday seteuid memset setreuid setpriority signal sigemptyset sigaction strerror vsscanf wordexp wordfree])
# Check for gettext
AM_GNU_GETTEXT
dnl ---------------------------------------------
dnl zlib
dnl ---------------------------------------------
dnl Test for libz
AC_CHECK_LIB(z, gzsetparams,
[ AC_CHECK_HEADER(zlib.h,
have_zlib=yes
ZLIB_LIBS="-lz",)], AC_MSG_ERROR(zlib needed))
AM_CONDITIONAL(HAVE_ZLIB, [test x"$have_zlib" = "xyes"])
AC_SUBST(ZLIB_LIBS)
dnl ---------------------------------------------
dnl libpng
dnl ---------------------------------------------
dnl Test for libpng
AC_CHECK_LIB(png, png_read_png,
[ AC_CHECK_HEADER(png.h,
have_libpng=yes
PNG_LIBS="-lpng $ZLIB_LIBS -lm",)], AC_MSG_ERROR(libpng needed), "$ZLIB_LIBS" -lm)
AM_CONDITIONAL(HAVE_LIBPNG, [test x"$have_libpng" = "xyes"])
AC_SUBST(PNG_LIBS)
dnl ---------------------------------------------
dnl freetype
dnl ---------------------------------------------
dnl Test for freetype
AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
if test "$FREETYPE_CONFIG" = "no" ; then
AC_MSG_ERROR(freetype2 needed and freetype-config not found)
fi
dnl ---------------------------------------------
dnl libxml2
dnl ---------------------------------------------
dnl Test for libxml2
AC_PATH_PROG(LIBXML2_CONFIG,xml2-config,no)
if test "$LIBXML2_CONFIG" = "no" ; then
AC_MSG_ERROR(libxml2 needed and xml2-config not found)
else
XML2_LIBS="`$LIBXML2_CONFIG --libs`"
XML2_FLAG="`$LIBXML2_CONFIG --cflags`"
AC_DEFINE(HAVE_LIBXML2,,[LIBXML2 support])
fi
AC_SUBST(XML2_LIBS)
AC_SUBST(XML2_FLAG)
dnl ---------------------------------------------
dnl check for gtk+-2.0
dnl ---------------------------------------------
dnl PKG_CHECK_MODULES(GTK, gtk+-2.0)
dnl AC_SUBST(GTK_CFLAGS)
dnl AC_SUBST(GTK_LIBS)
dnl ---------------------------------------------
dnl check for X11, Xv and XF86VidModeExtension
dnl ---------------------------------------------
AC_PATH_XTRA
if test x"$no_x" != x"yes"; then
dnl check for Xshm
AC_CHECK_LIB([Xext],[XShmCreateImage],
[AC_DEFINE([HAVE_X11],,[X11 support])
X11_CFLAGS="$X_CFLAGS"
X11_LIBS="$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS -lXext"
dnl check for Xv
AC_CHECK_LIB([Xv],[XvShmCreateImage],
[AC_DEFINE([HAVE_XV],,[Xv support])
X11_LIBS="$X11_LIBS -lXv"],,
[$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS -lXext])
dnl check for Xinerama
AC_CHECK_LIB([Xinerama],[XineramaQueryScreens],
[AC_DEFINE([HAVE_XINERAMA],,[Xinerama support])
X11_LIBS="$X11_LIBS -lXinerama"],,
[$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS -lXext])
dnl check for XTest
AC_CHECK_LIB([Xtst],[XTestFakeKeyEvent],
[AC_DEFINE([HAVE_XTESTEXTENSION],,[XTest support])
X11_LIBS="$X11_LIBS -lXtst"],,
[$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS -lXext])
dnl check for Xvidmode
AC_CHECK_LIB([Xxf86vm],[XF86VidModeGetModeLine],
[AC_DEFINE([HAVE_XF86VIDMODE],,[XF86VidModeExtension support])
X11_LIBS="$X11_LIBS -lXxf86vm"],,
[$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS -lXext])],,
[$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS])
else
AC_MSG_ERROR(X needed and no X libraries or development headers found)
fi
AC_SUBST(X11_CFLAGS)
AC_SUBST(X11_LIBS)
dnl This stuff looked kinda cool in the mpeg2dec source tree.
dnl GCC-specific flags
if test x"$GCC" = x"yes"; then
dnl -Wall -Werror moved to the end to not disturb the configure script
dnl -O3
changequote(<<,>>)
OPT_CFLAGS=`echo "$CFLAGS"|sed "s/-O[0-9]*//g;"`
changequote([,])
OPT_CFLAGS="$OPT_CFLAGS -O3"
AC_TRY_CFLAGS([$OPT_CFLAGS],[CFLAGS=$OPT_CFLAGS])
dnl -fomit-frame-pointer
OPT_CFLAGS="$CFLAGS -fomit-frame-pointer"
AC_TRY_CFLAGS([$OPT_CFLAGS],[CFLAGS=$OPT_CFLAGS])
dnl -std=gnu99
OPT_CFLAGS="$CFLAGS -std=gnu99"
AC_TRY_CFLAGS([$OPT_CFLAGS],[CFLAGS=$OPT_CFLAGS])
dnl arch-specific flags
case "$host_alias" in
i?86-* | k?-*)
AC_DEFINE([ARCH_X86],,[x86 architecture])
AC_DEFINE([ARCH_386],,[386 architecture])
ARCH_X86=yes
ARCH_386=yes
case "$host_alias" in
i386-*) OPT_CFLAGS="$CFLAGS -mcpu=i386";;
i486-*) OPT_CFLAGS="$CFLAGS -mcpu=i486";;
i586-*) OPT_CFLAGS="$CFLAGS -mcpu=pentium";;
i686-*) OPT_CFLAGS="$CFLAGS -mcpu=pentiumpro";;
k6-*) OPT_CFLAGS="$CFLAGS -mcpu=k6";;
esac
AC_TRY_CFLAGS([$OPT_CFLAGS],[CFLAGS=$OPT_CFLAGS]);;
x86_64-*)
AC_DEFINE([ARCH_X86],,[x86 architecture])
AC_DEFINE([ARCH_X86_64],,[x86_64 architecture])
ARCH_X86=yes
ARCH_X86_64=yes;;
ppc-* | powerpc-*)
OPT_CFLAGS="$CFLAGS -Wa,-m7400"
AC_TRY_CFLAGS([$OPT_CFLAGS],
[CFLAGS=$OPT_CFLAGS; AC_DEFINE([ARCH_PPC],,[ppc architecture])]);;
sparc-* | sparc64-*)
OPT_CFLAGS="$CFLAGS -mcpu=ultrasparc -mvis -Wa,-Av9"
AC_TRY_CFLAGS([$OPT_CFLAGS],[CFLAGS=$OPT_CFLAGS]);;
mips-sgi-irix6.*) dnl do we need to be that specific ?
OPT_CFLAGS="$CFLAGS -mabi=64"
AC_TRY_CFLAGS([$OPT_CFLAGS],[CFLAGS=$OPT_CFLAGS]);;
esac
elif test x"$CC" = x"tcc"; then
dnl TenDRA portability checking compiler
CFLAGS="-Xp -Yansi -f`pwd`/include/tendra.h"
enable_mlib=no
no_x=yes
enable_sdl=no
else
dnl non-gcc flags - we probably need exact configuration triplets here.
case "$host_alias" in
mips-sgi-irix6.*)
OPT_CFLAGS="$CFLAGS -64"
AC_TRY_CFLAGS([$OPT_CFLAGS],[CFLAGS=$OPT_CFLAGS]);;
sparc-sun-solaris*)
OPT_CFLAGS="$CFLAGS -xCC -fast -xO5"
AC_TRY_CFLAGS([$OPT_CFLAGS],[CFLAGS=$OPT_CFLAGS]);;
esac
fi
AM_CONDITIONAL(ARCH_X86, [test "$ARCH_X86" = "yes"])
AM_CONDITIONAL(ARCH_386, [test "$ARCH_386" = "yes"])
AM_CONDITIONAL(ARCH_X86_64, [test "$ARCH_X86_64" = "yes"])
dnl Checks for library functions.
AC_CHECK_FUNCS([memalign])
AC_TYPE_SIGNAL
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_C_BIGENDIAN
AC_C_ATTRIBUTE_ALIGNED
AC_CONFIG_FILES([
Makefile
docs/Makefile
data/Makefile
plugins/Makefile
src/Makefile
intl/Makefile
po/Makefile.in
m4/Makefile
docs/man/Makefile
docs/man/de/Makefile
docs/man/en/Makefile
])
AC_OUTPUT
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