2008-05-29 Thomas Schwinge <tschwinge@gnu.org>

	* configure.ac: Include `newlib/headers.m4' and
	`libc-parts/headers.m4'.
	(ccheaders, SYSINCLUDES): Remove.
	(USER_CPPFLAGS, USER_LDFLAGS, KERNEL_CPPFLAGS): Adapt to building with
	a cross compiler.
	(USER_LDADD): Remove.
	(CHECK_CPPFLAGS): Define `_GNU_SOURCE' and `_ENABLE_TESTS'.
	(CHECK_CFLAGS): New.
	(HAVE_CROSS, TRAVERSE_HIERARCHY): New conditionals.
	(--enable-tests, ENABLE_TESTS): New command line option with
	conditional.
	(libc.a.in): Instantiate as `sysroot/lib/libc.a'.
	* libc.a.in: Rewritten to no longer specify file paths, but instead
	linker switches.
	* Makefile.am (SUBDIRS): Only recurse into if [TRAVERSE_HIERARCHY].
	(libc-stmp): Only consider if [HAVE_CROSS].
	[! HAVE_CROSS && ! ENABLE_TESTS]: Build `cross-compiler'.
	(cross-compiler): New target.
	Include `Makefoo.am', `binutils/Makefrag.am' and `gcc/Makefrag.am'.
	* Makefoo.am: New file.
	* binutils: New directory.
	* gcc: Likewise.
	* README: Update.

1 files changed, 12 insertions, 10 deletions

diff --git a/libc.a.in b/libc.a.in
index 0d769b3..376d3b1 100644
--- a/libc.a.in
+++ b/libc.a.in
@@ -1,10 +1,12 @@
-GROUP(@LIBC_A@
-      @LIBC_M@
-      @ABS_BUILDDIR@/libhurd-mm/libhurd-mm.a
-      @ABS_BUILDDIR@/viengoos/libhurd-cap.a
-      @ABS_BUILDDIR@/libpthread/libpthread.a
-      @ABS_BUILDDIR@/libhurd-slab/libhurd-slab.a
-      @ABS_BUILDDIR@/libhurd-ihash/libhurd-ihash.a
-      @ABS_BUILDDIR@/libhurd-btree/libhurd-btree.a
-      @ABS_BUILDDIR@/libc-parts/libc-parts.a
-      -lgcc)
\ No newline at end of file
+GROUP(
+  -lcrt
+  -lm
+  -lhurd-mm
+  -lhurd-cap
+  -lpthread
+  -lhurd-slab
+  -lhurd-ihash
+  -lhurd-btree
+  -lc-parts
+  -lgcc
+)