156 lines
4.3 KiB
Plaintext
156 lines
4.3 KiB
Plaintext
AC_INIT([libisofs], [0.6.3], [http://libburnia-project.org])
|
|
AC_PREREQ([2.50])
|
|
dnl AC_CONFIG_HEADER([config.h])
|
|
|
|
AC_CANONICAL_HOST
|
|
AC_CANONICAL_TARGET
|
|
|
|
AM_INIT_AUTOMAKE([subdir-objects])
|
|
|
|
dnl A61101 This breaks Linux build (makes 32 bit off_t)
|
|
dnl http://sourceware.org/autobook/autobook/autobook_96.html says
|
|
dnl one must include some config.h and this was a pitfall.
|
|
dnl So why dig the pit at all ?
|
|
dnl AM_CONFIG_HEADER(config.h)
|
|
|
|
dnl
|
|
dnl if MAJOR or MINOR version changes, be sure to change AC_INIT above to match
|
|
dnl
|
|
dnl CURRENT and AGE describe the binary compatibility interval of a
|
|
dnl dynamic library.
|
|
dnl See also http://www.gnu.org/software/libtool/manual.html#Interfaces
|
|
dnl
|
|
dnl The name of the library will be libisofs.so.$CURRENT-$AGE.$AGE.$REV
|
|
dnl In the terminology of this file:
|
|
dnl CURRENT = LT_CURRENT
|
|
dnl REV = LT_REVISION
|
|
dnl AGE = LT_AGE
|
|
dnl
|
|
dnl LT_CURRENT, LT_REVISION and LT_AGE get set directly now.
|
|
dnl
|
|
dnl SONAME of the emerging library is LT_CURRENT - LT_AGE.
|
|
dnl The linker will do no finer checks. Especially no age range check for
|
|
dnl the cdrskin binary. If SONAME matches, then the couple starts.
|
|
dnl
|
|
dnl Therefore a run time check is provided by libisofs function
|
|
dnl iso_lib_version(). It returns the major, minor and micro revision of the
|
|
dnl library. This means LIBISOFS_*_VERSION kept its second job which does not
|
|
dnl comply to the usual ways of configure.ac . I.e. now *officially* this is
|
|
dnl the source code release version as announced to the public. It has no
|
|
dnl conection to SONAME or libtool version numbering.
|
|
dnl It rather feeds the API function iso_lib_version().
|
|
dnl
|
|
dnl If LIBISOFS_*_VERSION changes, be sure to change AC_INIT above to match.
|
|
dnl
|
|
LIBISOFS_MAJOR_VERSION=0
|
|
LIBISOFS_MINOR_VERSION=6
|
|
LIBISOFS_MICRO_VERSION=3
|
|
LIBISOFS_VERSION=$LIBISOFS_MAJOR_VERSION.$LIBISOFS_MINOR_VERSION.$LIBISOFS_MICRO_VERSION
|
|
|
|
AC_SUBST(LIBISOFS_MAJOR_VERSION)
|
|
AC_SUBST(LIBISOFS_MINOR_VERSION)
|
|
AC_SUBST(LIBISOFS_MICRO_VERSION)
|
|
AC_SUBST(LIBISOFS_VERSION)
|
|
|
|
dnl Libtool versioning
|
|
LT_RELEASE=$LIBISOFS_MAJOR_VERSION.$LIBISOFS_MINOR_VERSION
|
|
# SONAME = 6 - 0 = 6 . Library name = libisofs.6.0.0
|
|
LT_CURRENT=6
|
|
LT_REVISION=0
|
|
LT_AGE=0
|
|
LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`
|
|
|
|
AC_SUBST(LT_RELEASE)
|
|
AC_SUBST(LT_CURRENT)
|
|
AC_SUBST(LT_REVISION)
|
|
AC_SUBST(LT_AGE)
|
|
AC_SUBST(LT_CURRENT_MINUS_AGE)
|
|
|
|
AC_PREFIX_DEFAULT([/usr/local])
|
|
test "$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 ! $ac_cv_func_fseeko; then
|
|
AC_MSG_ERROR([Libisofs requires largefile support.])
|
|
fi
|
|
|
|
AC_PROG_LIBTOOL
|
|
AC_SUBST(LIBTOOL_DEPS)
|
|
LIBTOOL="$LIBTOOL --silent"
|
|
|
|
AC_PROG_INSTALL
|
|
|
|
AC_CHECK_HEADERS()
|
|
|
|
dnl Use GNU extensions if available
|
|
AC_DEFINE(_GNU_SOURCE, 1)
|
|
|
|
dnl Check for tm_gmtoff field in struct tm
|
|
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(LIBBURN_ARCH_LIBS)
|
|
|
|
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 Verbose debug to make libisofs issue more debug messages
|
|
AC_ARG_ENABLE(verbose-debug,
|
|
[ --enable-verbose-debug Enable verbose debug messages [default=no]],
|
|
AC_DEFINE(LIBISOFS_VERBOSE_DEBUG, 1))
|
|
|
|
|
|
AC_CONFIG_FILES([
|
|
Makefile
|
|
doc/doxygen.conf
|
|
version.h
|
|
libisofs-1.pc
|
|
])
|
|
AC_OUTPUT
|