2008-02-15 12:05:16 +00:00
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AC_INIT([libisoburn], [0.1.0], [http://libburnia-project.org])
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2008-02-14 21:46:01 +00:00
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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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AM_INIT_AUTOMAKE([subdir-objects])
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dnl The API version codes are now defined in libisoburn/libisoburn.h
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dnl #define isoburn_header_version_*
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dnl configure.ac only rules the libtool revision numbering about
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dnl LT_CURREN, LT_AGE, LT_REVISION where SONAME becomes LT_CURRENT - LT_AGE
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dnl
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dnl These three are only copies to provide libtool with unused LT_RELEASE
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ISOBURN_MAJOR_VERSION=0
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2008-02-15 12:05:16 +00:00
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ISOBURN_MINOR_VERSION=1
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ISOBURN_MICRO_VERSION=0
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2008-02-14 21:46:01 +00:00
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dnl ISOBURN_VERSION=$ISOBURN_MAJOR_VERSION.$ISOBURN_MINOR_VERSION.$ISOBURN_MICRO_VERSION
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AC_SUBST(ISOBURN_MAJOR_VERSION)
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AC_SUBST(ISOBURN_MINOR_VERSION)
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AC_SUBST(ISOBURN_MICRO_VERSION)
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dnl AC_SUBST(ISOBURN_VERSION)
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dnl Libtool versioning
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2008-02-15 12:05:16 +00:00
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dnl Generate libisoburn.so.1.x.y
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2008-02-14 21:46:01 +00:00
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dnl SONAME will become LT_CURRENT - LT_AGE
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2008-02-15 12:05:16 +00:00
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dnl
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dnl ts A80215
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dnl This ist the first release version after unreleased libisoburn.so.1.0.0
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dnl ### development: LT_CURRENT++, LT_AGE++ has not happened meanwhile.
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2008-02-14 21:46:01 +00:00
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dnl
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2008-02-15 12:05:16 +00:00
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dnl SONAME = 2 - 1 = 1 . Library name = libburn.so.1.1.0
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2008-02-14 21:46:01 +00:00
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LT_RELEASE=$ISOBURN_MAJOR_VERSION.$ISOBURN_MINOR_VERSION
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2008-02-15 12:05:16 +00:00
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LT_CURRENT=2
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LT_AGE=1
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2008-02-14 21:46:01 +00:00
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LT_REVISION=0
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LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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AC_SUBST(LT_CURRENT_MINUS_AGE)
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AC_PREFIX_DEFAULT([/usr/local])
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test "$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 ! $ac_cv_func_fseeko; then
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AC_ERROR([Libburn requires largefile support.])
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fi
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AC_PROG_LIBTOOL
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AC_SUBST(LIBTOOL_DEPS)
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LIBTOOL="$LIBTOOL --silent"
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AC_PROG_INSTALL
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AC_CHECK_HEADERS()
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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(LIBBURN_ARCH_LIBS)
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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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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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AC_SUBST(READLINE_DEF)
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AC_CHECK_HEADER(libburn/libburn.h)
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AC_CHECK_HEADER(libisofs/libisofs.h)
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dnl Check for proper library versions
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LIBBURN_REQUIRED=0.4.2
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LIBISOFS_REQUIRED=0.6.1
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PKG_CHECK_MODULES(LIBBURN, libburn-1 >= $LIBBURN_REQUIRED)
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PKG_CHECK_MODULES(LIBISOFS, libisofs-1 >= $LIBISOFS_REQUIRED)
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dnl Add compiler-specific flags
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dnl See if the user wants aggressive optimizations of the code
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AC_ARG_ENABLE(debug,
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[ --enable-debug Disable aggressive optimizations [default=yes]],
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, enable_debug=yes)
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if test x$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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AC_CONFIG_FILES([
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Makefile
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doc/doxygen.conf
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version.h
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libisoburn-1.pc
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])
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AC_OUTPUT
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