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libisoburn/xorriso/configure_ac.txt

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# configure.ac stems from xorriso/configure_ac.txt and leads to ./configure
# Copyright (c) 2007 - 2010 Thomas Schmitt <scdbackup@gmx.net>
# Provided under GPL version 2 or later.
AC_INIT([xorriso], [0.5.6], [http://libburnia-project.org])
AC_PREREQ([2.50])
dnl AC_CONFIG_HEADER([config.h])
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
LIBBURNIA_SET_FLAGS
AM_INIT_AUTOMAKE([subdir-objects])
BURN_MAJOR_VERSION=0
BURN_MINOR_VERSION=8
BURN_MICRO_VERSION=1
AC_SUBST(BURN_MAJOR_VERSION)
AC_SUBST(BURN_MINOR_VERSION)
AC_SUBST(BURN_MICRO_VERSION)
LIBISOFS_MAJOR_VERSION=0
LIBISOFS_MINOR_VERSION=6
LIBISOFS_MICRO_VERSION=33
AC_SUBST(LIBISOFS_MAJOR_VERSION)
AC_SUBST(LIBISOFS_MINOR_VERSION)
AC_SUBST(LIBISOFS_MICRO_VERSION)
dnl The API version codes are defined in libisoburn/libisoburn.h
dnl #define isoburn_header_version_*
AC_PREFIX_DEFAULT([/usr/local])
test "$prefix" = "NONE" && prefix=$ac_default_prefix
AM_MAINTAINER_MODE
AM_PROG_CC_C_O
AC_C_CONST
AC_C_INLINE
AC_C_BIGENDIAN
dnl Large file support
AC_SYS_LARGEFILE
AC_FUNC_FSEEKO
AC_CHECK_FUNC([fseeko])
if test ! $ac_cv_func_fseeko; then
AC_ERROR([Libburn requires largefile support.])
fi
if test x$XORRISO_OLD_ICONV_CONFIGURE = x
then
dnl ts B00410 : To detect the need for -liconv and const argument of iconv()
LIBBURNIA_CHECK_ICONV
dnl ts B00411 : To abort configuration if iconv() still cannot be compiled
LIBBURNIA_ASSERT_ICONV
else
dnl Outdated: produces double -liconv and warnings about parameter mismatch
dnl If iconv(3) is in an extra libiconv, then it gets added to variable LIBS.
dnl If not, then no -liconv will be added.
AC_CHECK_LIB(iconv, iconv, , )
dnl GNU iconv has no function iconv() but libiconv() and a macro iconv()
AC_CHECK_LIB(iconv, libiconv, , )
fi
AC_PROG_LIBTOOL
AC_SUBST(LIBTOOL_DEPS)
LIBTOOL="$LIBTOOL --silent"
AC_PROG_INSTALL
AC_CHECK_HEADERS()
AC_CHECK_MEMBER([struct tm.tm_gmtoff],
[AC_DEFINE(HAVE_TM_GMTOFF, 1,
[Define this if tm structure includes a tm_gmtoff entry.])],
,
[#include <time.h>])
dnl Check if non standard timegm() function is available
AC_CHECK_DECL([timegm],
[AC_DEFINE(HAVE_TIMEGM, 1, [Define this if timegm function is available])],
,
[#include <time.h>])
dnl Check if non standard eaccess() function is available
AC_CHECK_DECL([eaccess],
[AC_DEFINE(HAVE_EACCESS, 1, [Define this if eaccess function is available])],
,
[#include <unistd.h>])
THREAD_LIBS=-lpthread
AC_SUBST(THREAD_LIBS)
TARGET_SHIZZLE
AC_SUBST(ARCH)
AC_SUBST(LIBBURNIA_PKGCONFDIR)
AC_SUBST(LIBBURN_ARCH_LIBS)
dnl ts A90303
dnl Check the preconditions for using statvfs() in sg-dummy
dnl (sg-linux and sg-freebsd use statvfs() unconditionally)
STATVFS_DEF=-DLibburn_os_has_statvfS
AC_CHECK_HEADER(sys/statvfs.h, X=, STATVFS_DEF=)
AC_CHECK_FUNC([statvfs], X=, STATVFS_DEF=)
CFLAGS="$CFLAGS $STATVFS_DEF"
dnl Add compiler-specific flags
dnl See if the user wants aggressive optimizations of the code
AC_ARG_ENABLE(debug,
[ --enable-debug Disable aggressive optimizations [default=yes]],
, enable_debug=yes)
if test x$enable_debug != xyes; then
if test x$GCC = xyes; then
CFLAGS="$CFLAGS -O3"
CFLAGS="$CFLAGS -fexpensive-optimizations"
fi
CFLAGS="$CFLAGS -DNDEBUG"
else
if test x$GCC = xyes; then
CFLAGS="$CFLAGS -g -pedantic -Wall"
fi
CFLAGS="$CFLAGS -DDEBUG"
fi
dnl Determine target directory for libisoburn-*.pc
dnl Important: Must be performed _after_ TARGET_SHIZZLE
dnl
LIBBURNIA_SET_PKGCONFIG
AC_ARG_ENABLE(libreadline,
[ --enable-libreadline Enable use of libreadline by xorriso, default=yes],
, enable_libreadline=yes)
if test x$enable_libreadline = xyes; then
dnl Check whether there is readline-devel and readline-runtime.
dnl If not, erase this macro which would enable use of readline(),add_history()
READLINE_DEF="-DXorriso_with_readlinE"
if test x$XORRISO_OLD_READLINE_CONFIGURE = x
then
dnl ts B00411 : To disable readline if not all needed functions are present
LIBBURNIA_ASSERT_READLINE
else
dnl The empty yes case obviously causes -lreadline to be linked
AC_CHECK_HEADER(readline/readline.h, AC_CHECK_LIB(readline, readline, , READLINE_DEF= ), READLINE_DEF= )
dnl The X= in the yes case prevents that -lreadline gets linked twice
AC_CHECK_HEADER(readline/history.h, AC_CHECK_LIB(readline, add_history, X= , READLINE_DEF= ), READLINE_DEF= )
fi
else
READLINE_DEF=
fi
AC_SUBST(READLINE_DEF)
AC_ARG_ENABLE(libacl,
[ --enable-libacl Enable use of libacl by libisofs, default=yes],
, enable_libacl=yes)
if test x$enable_libacl = xyes; then
dnl Check whether there is libacl-devel and libacl-runtime.
dnl If not, erase this macro which would enable use of acl_to_text and others
LIBACL_DEF="-DLibisofs_with_aaip_acL"
dnl The empty yes case obviously causes -lacl to be linked
AC_CHECK_HEADER(sys/acl.h, AC_CHECK_LIB(acl, acl_to_text, , LIBACL_DEF= ), LIBACL_DEF= )
else
LIBACL_DEF=
fi
AC_SUBST(LIBACL_DEF)
AC_ARG_ENABLE(xattr,
[ --enable-xattr Enable use of xattr by libisofs, default=yes],
, enable_xattr=yes)
if test x$enable_xattr = xyes; then
dnl Check whether there is the header for GNU/Linux xattr.
dnl If not, erase this macro which would enable use of listxattr and others
XATTR_DEF="-DLibisofs_with_aaip_xattR"
AC_CHECK_HEADER(attr/xattr.h, AC_CHECK_LIB(c, listxattr, X= , XATTR_DEF= ), XATTR_DEF= )
else
XATTR_DEF=
fi
AC_SUBST(XATTR_DEF)
AC_ARG_ENABLE(zlib,
[ --enable-zlib Enable use of zlib by libisofs, default=yes],
, enable_zlib=yes)
if test x$enable_zlib = xyes; then
dnl Check whether there is the header for zlib.
dnl If not, erase this macro which would enable use of compress2() and others.
dnl Linking fails on SuSE 9.0 because zlib has compress2() but lacks
dnl compressBound(). So compressBound is the more modern thing to test.
dnl The empty parameter after "compressBound" causes -lz.
ZLIB_DEF="-DLibisofs_with_zliB"
AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, compressBound, , ZLIB_DEF= ), ZLIB_DEF= )
else
ZLIB_DEF=
fi
AC_SUBST(ZLIB_DEF)
AC_ARG_ENABLE(libcdio,
[ --enable-libcdio Enable EXPERIMENTAL use of libcdio as system adapter, default=no],
, enable_libcdio=no)
if test x$enable_libcdio = xyes; then
dnl Check whether there is libcdio-devel and libcdio-runtime.
dnl If not, erase this macro
LIBCDIO_DEF="-DLibburn_use_libcdiO"
dnl The empty yes case obviously causes -lcdio to be linked
AC_CHECK_HEADER(cdio/cdio.h, AC_CHECK_LIB(cdio, mmc_last_cmd_sense, , LIBCDIO_DEF= ), LIBCDIO_DEF= )
else
LIBCDIO_DEF=
fi
if test x$LIBCDIO_DEF = x
then
if test x$enable_libcdio = xyes
then
echo "WARNING: could not enable use of libcdio as system adapter"
fi
else
echo "enabled EXPERIMENTAL use of libcdio as system adapter"
LIBCDIO_REQUIRED=0.83
PKG_CHECK_MODULES(LIBCDIO, libcdio >= $LIBCDIO_REQUIRED)
fi
AC_SUBST(LIBCDIO_DEF)
AC_ARG_ENABLE(external-filters,
[ --enable-external-filters Enable use of external filter programs by xorriso, default=yes],
, enable_external_filters=yes)
if test x"$enable_external_filters" = xyes; then
EXTF_DEF="-DXorriso_allow_external_filterS"
echo "enabled xorriso external filter programs"
else
EXTF_DEF=
echo "disabled xorriso external filter programs"
fi
AC_SUBST(EXTF_DEF)
AC_ARG_ENABLE(external-filters-setuid,
[ --enable-external-filters-setuid Enable xorriso external filter programs under setuid, default=no],
, enable_external_filters_setuid=no)
if test x$enable_external_filters_setuid = xyes; then
EXTF_SUID_DEF="-DXorriso_allow_extf_suiD"
echo "enabled xorriso external filter programs under setuid"
else
EXTF_SUID_DEF=
echo "disabled xorriso external filter programs under setuid"
fi
AC_SUBST(EXTF_SUID_DEF)
AC_ARG_ENABLE(dvd-obs-64k,
[ --enable-dvd-obs-64k 64 KB default size for DVD/BD writing, default=no],
, enable_dvd_obs=no)
if test x$enable_dvd_obs_64k = xyes; then
XORRISO_DVD_OBS_64K="-DXorriso_dvd_obs_default_64K"
echo "enabled xorriso write size default 64 KB on DVD and BD"
else
XORRISO_DVD_OBS_64K=
echo "disabled xorriso write size default 64 KB on DVD and BD"
fi
AC_SUBST(XORRISO_DVD_OBS_64K)
AC_ARG_ENABLE(track-src-odirect,
[ --enable-track-src-odirect Enable use of O_DIRECT with -as cdrskin, default=no],
, enable_track_src_odirect=no)
if test x$enable_track_src_odirect = xyes; then
LIBBURN_O_DIRECT_DEF="-DLibburn_read_o_direcT"
echo "enabled use of O_DIRECT with input of -as cdrskin"
else
LIBBURN_O_DIRECT_DEF=
echo "disabled use of O_DIRECT with input of -as cdrskin"
fi
AC_SUBST(LIBBURN_O_DIRECT_DEF)
AC_CONFIG_FILES([
Makefile
version.h
])
AC_OUTPUT
# xorriso.pc
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