2006-12-04 22:01:21 +00:00
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AC_INIT([libisofs], [0.2.4], [http://libburnia.pykix.org])
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2006-11-13 00:15:17 +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 A61101 This breaks Linux build (makes 32 bit off_t)
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dnl http://sourceware.org/autobook/autobook/autobook_96.html says
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dnl one must include some config.h and this was a pitfall.
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dnl So why dig the pit at all ?
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dnl AM_CONFIG_HEADER(config.h)
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dnl Making releases:
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dnl BURN_MICRO_VERSION += 1;
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dnl BURN_INTERFACE_AGE += 1;
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dnl BURN_BINARY_AGE += 1;
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dnl if any functions have been added, set BURN_INTERFACE_AGE to 0.
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dnl if backwards compatibility has been broken,
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dnl set BURN_BINARY_AGE and BURN_INTERFACE_AGE to 0.
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dnl
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dnl if MAJOR or MINOR version changes, be sure to change AC_INIT above to match
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dnl
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BURN_MAJOR_VERSION=0
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2006-11-14 01:25:39 +00:00
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BURN_MINOR_VERSION=2
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2007-01-03 19:17:44 +00:00
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BURN_MICRO_VERSION=4
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2006-11-13 00:15:17 +00:00
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BURN_INTERFACE_AGE=0
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BURN_BINARY_AGE=0
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BURN_VERSION=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION
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AC_SUBST(BURN_MAJOR_VERSION)
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AC_SUBST(BURN_MINOR_VERSION)
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AC_SUBST(BURN_MICRO_VERSION)
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AC_SUBST(BURN_INTERFACE_AGE)
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AC_SUBST(BURN_BINARY_AGE)
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AC_SUBST(BURN_VERSION)
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dnl Libtool versioning
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LT_RELEASE=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION
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LT_CURRENT=`expr $BURN_MICRO_VERSION - $BURN_INTERFACE_AGE`
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LT_REVISION=$BURN_INTERFACE_AGE
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LT_AGE=`expr $BURN_BINARY_AGE - $BURN_INTERFACE_AGE`
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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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2006-12-04 22:01:21 +00:00
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AC_CHECK_FUNC([fseeko])
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2006-11-13 00:15:17 +00:00
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if test ! $ac_cv_func_fseeko; then
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2006-12-04 22:01:21 +00:00
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AC_ERROR([Libisofs requires largefile support.])
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2006-11-13 00:15:17 +00:00
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fi
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AC_PROG_LIBTOOL
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AC_SUBST(LIBTOOL_DEPS)
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LIBTOOL="$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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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 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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libisofs-1.pc
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])
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AC_OUTPUT
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