dnl configure.ac file for libfirm, author Matthias Braun <matze@braunis.de>
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ([2.60])
-AC_REVISION([$Id$])
dnl Firm Versions
dnl * Increment major/minor/micro version as you see fit. These 3 numbers
dnl are intended for humans and are independent from the libtool versions
m4_define([firm_major_version], [1])
-m4_define([firm_minor_version], [19])
+m4_define([firm_minor_version], [21])
m4_define([firm_micro_version], [0])
m4_define([firm_version],
[firm_major_version.firm_minor_version.firm_micro_version])
AC_INIT([libfirm], [firm_version], [firm@ipd.info.uni-karlsruhe.de])
AC_CONFIG_SRCDIR([ir/common/firm.c])
-AM_INIT_AUTOMAKE([foreign dist-bzip2 1.9])
+AM_INIT_AUTOMAKE([foreign dist-bzip2 silent-rules 1.11])
+
+AM_SILENT_RULES([yes])
AC_DEFINE([libfirm_VERSION_MAJOR], [firm_major_version], [Firms major version number])
AC_DEFINE([libfirm_VERSION_MINOR], [firm_minor_version], [Firms minor version number])
LT_VERSION="lt_current:lt_revision:lt_age"
AC_SUBST([LT_VERSION])
-LT_RELEASE="lt_release"
-AC_SUBST([LT_RELEASE])
+#LT_RELEASE="lt_release"
+#AC_SUBST([LT_RELEASE])
dnl enable libtool
LT_INIT([win32-dll])
dnl generate the config header file
AC_CONFIG_HEADER([config.h])
-dnl enable visibility hidden
-CFLAGS="-fvisibility=hidden"
AC_DEFINE([FIRM_BUILD], [], [Defined when firm library is built])
AC_DEFINE([FIRM_DLL], [], [Define when a dynamically loadable shared library is built])
+AC_CONFIG_MACRO_DIR([m4])
+
dnl Package options
dnl ===============
fi
AC_SUBST([enable_assert])
-dnl enable ILP solver support
-dnl --------------------------------
-AC_ARG_ENABLE([ilp],
-[AS_HELP_STRING([--enable-ilp], [enable ilp solver])],
-[enable_ilp="$enableval"], [enable_ilp="no"])
-
-if test "$enable_ilp" = yes; then
- AC_DEFINE([WITH_ILP], [], [enable to build code using ilp solvers])
-fi
-
-dnl disable backend
-dnl ---------------
-AC_ARG_ENABLE([backend],
-[AS_HELP_STRING([--disable-backend], [disable backends])],
-[enable_backend="$enableval"], [enable_backend="yes"])
-
-AC_SUBST(enable_backend)
-
dnl Checks for programs.
dnl ====================
dnl ----------------------
AC_PROG_CC
+dnl enable visibility hidden (if supported)
+AX_CFLAGS_GCC_OPTION([-fvisibility=hidden])
+
+
AC_PATH_PROGS(PERL, perl perl5)
dnl check for awk
AC_HEADER_STDC
AC_CHECK_HEADERS([math.h], , AC_MSG_ERROR("math header file not found"))
-AC_CHECK_HEADERS([alloca.h])
dnl Checks for libraries.
dnl =====================
AC_C_VOLATILE
AC_C_INLINE
AC_C_BIGENDIAN(,,,)
-AC_C_LONG_DOUBLE
-
-dnl Checks for library functions.
-dnl =============================
-
-AC_FUNC_STRTOLD
dnl Error messaging
dnl ===============
libfirm.pc
])
-BACKENDS=""
-if test "$enable_backend" = yes; then
- BACKENDS="arm ia32 mips sparc amd64"
-fi
-AC_SUBST([BACKENDS])
-
AC_OUTPUT
-
-dnl output summary of firm configuration
-echo ""
-echo "firm configuration summary:"
-echo " backends $BACKENDS"
-echo " profiling $enable_profile_libfirm"
-echo " debug/verifiers $enable_debug_libfirm"
-echo " assertions $enable_assert"
-echo " ilp $enable_ilp"
-echo ""