2002-03-20 David O'Brien <obrien@FreeBSD.org>

[deliverable/binutils-gdb.git] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index 7bf5b5a3bfeb69883b892c0f2469b34b555d4539..bdb1d48f7b4a03b76b8fae1b39d4df18abf68f77 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -18,6 +18,12 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 
+# Tell GNU make 3.79 not to run the top level in parallel.  This 
+# prevents contention for $builddir/$target/config.cache, as well
+# as minimizing scatter in file system caches.
+NOTPARALLEL = .NOTPARALLEL
+$(NOTPARALLEL):
+
 srcdir = .
 
 prefix = /usr/local
@@ -1118,8 +1124,11 @@ clean-target-libgcc:
 
 # Check target.
 
-.PHONY: check
-check: $(CHECK_MODULES) \
+.PHONY: check do-check
+check:
+       $(MAKE) do-check NOTPARALLEL=parallel-ok
+
+do-check: $(CHECK_MODULES) \
        $(CHECK_TARGET_MODULES) \
        $(CHECK_X11_MODULES) \
        check-gcc