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