From aac7fdd28cf1ffbce75e88a1174e75bf5dfa0f30 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Wed, 18 Oct 2000 13:14:49 +0000
Subject: 2000-09-14	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* macros: New directory.
	* macros/bsp-alias.m4: new file.
	* macros/canonical-host.m4: new file.
	* macros/canonical-target-name.m4: new file.
	* macros/canonicalize-tools.m4: new file.
	* macros/check-bsp-cache.m4: new file.
	* macros/check-bsps.m4: new file.
	* macros/check-cpu.m4: new file.
	* macros/rtems-debug.m4: new file.
	* macros/check-cxx.m4: new file.
	* macros/check-itron.m4: new file.
	* macros/check-multiprocessing.m4: new file.
	* macros/check-networking.m4: new file.
	* macros/check-newlib.m4: new file.
	* macros/check-posix.m4: new file.
	* macros/check-rdbg.m4: new file.
	* macros/enable-bare.m4: new file.
	* macros/enable-cxx.m4: new file.
	* macros/enable-gcc28.m4: new file.
	* macros/enable-inlines.m4: new file.
	* macros/enable-itron.m4: new file.
	* macros/enable-libcdir.m4: new file.
	* macros/enable-multiprocessing.m4: new file.
	* macros/enable-networking.m4: new file.
	* macros/enable-posix.m4: new file.
	* macros/enable-rdbg.m4: new file.
	* macros/enable-rtemsbsp.m4: new file.
	* macros/enable-tests.m4: new file.
	* macros/gcc-pipe.m4: new file.
	* macros/gcc-specs.m4: new file.
	* macros/i386-gas-code16.m4: new file.
	* macros/path-ksh.m4: new file.
	* macros/path-perl.m4: new file.
	* macros/prog-cc.m4: new file.
	* macros/prog-cxx.m4: new file.
	* macros/project-root.m4: new file.
	* macros/rtems-top.m4: new file.
	* macros/sysv-ipc.m4: new file.
	* macros/target.m4: new file.
	* macros/rtems-test-no-pause.m4: new file.
	* macros/multilib.m4: new file.
	* macros/tool-paths.m4: new file.
	* macros/tool-prefix.m4: new file.
---
 macros/rtems-top.m4 | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 macros/rtems-top.m4

(limited to 'macros/rtems-top.m4')

diff --git a/macros/rtems-top.m4 b/macros/rtems-top.m4
new file mode 100644
index 0000000000..26abdf330d
--- /dev/null
+++ b/macros/rtems-top.m4
@@ -0,0 +1,44 @@
+dnl $Id$
+
+dnl
+dnl RTEMS_TOP($1)
+dnl 
+dnl $1 .. relative path from this configure.in to the toplevel configure.in
+dnl
+AC_DEFUN(RTEMS_TOP,
+[dnl
+AC_CHECK_PROGS(MAKE, gmake make)
+AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl
+AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl
+
+## HACK to allow gnu-make conditionals in automake-Makefiles.
+ENDIF=endif
+AC_SUBST(ENDIF)
+
+## HACK to destinguish between using GNU and RTEMS canonicalization
+AM_CONDITIONAL(RTEMS_CANONICALIZATION,test "x" = "y")
+
+AC_ARG_WITH(target-subdir,
+[  --with-target-subdir=DIR],
+TARGET_SUBDIR="$withval",
+TARGET_SUBDIR=".")
+
+RTEMS_TOPdir="$1";
+AC_SUBST(RTEMS_TOPdir)
+
+dnl Determine RTEMS Version string from the VERSION file
+dnl Hopefully, Joel never changes its format ;-
+AC_MSG_CHECKING([for RTEMS Version])
+if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
+changequote(,)dnl
+RTEMS_VERSION=`grep 'RTEMS Version' ${srcdir}/${RTEMS_TOPdir}/VERSION | \
+sed -e 's%RTEMS[ 	]*Version[ 	]*\(.*\)[ 	]*%\1%g'`
+changequote([,])dnl
+else
+AC_MSG_ERROR(Unable to find ${RTEMS_TOPdir}/VERSION)
+fi
+if test -z "$RTEMS_VERSION"; then
+AC_MSG_ERROR(Unable to determine version)
+fi
+AC_MSG_RESULT($RTEMS_VERSION)
+])dnl
-- 
cgit v1.2.3