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gnuefi: Add missing parallel-make-archives patch

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This patch was updated but mistakenly deleted by the previous commit:

commit 8834d83768
Author: Darren Hart <dvhart@linux.intel.com>
Date:   Fri Jul 26 10:36:06 2013 -0700

    gnu-efi: Update to 3.0u

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
This commit is contained in:
Darren Hart 2013-07-31 11:55:20 -07:00
parent ce8f48d28c
commit 2a8668b39b
1 changed files with 48 additions and 0 deletions
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48
common/recipes-bsp/gnu-efi/gnu-efi/parallel-make-archives.patch Normal file
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@ -0,0 +1,48 @@
Fix parallel make failure for archives
Upstream-Status: Pending
The lib and gnuefi makefiles were using the lib.a() form which compiles
and ar's as a pair instead of compiling all and then ar'ing which can
parallelize better. This was resulting in build failures on larger values
of -j.
See http://www.chemie.fu-berlin.de/chemnet/use/info/make/make_toc.html#TOC105
for details.
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
---
---
gnuefi/Makefile | 3 ++-
lib/Makefile | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
Index: gnu-efi-3.0/lib/Makefile
===================================================================
--- gnu-efi-3.0.orig/lib/Makefile
+++ gnu-efi-3.0/lib/Makefile
@@ -66,7 +66,8 @@ all: libsubdirs libefi.a
libsubdirs:
for sdir in $(SUBDIRS); do mkdir -p $$sdir; done
-libefi.a: $(patsubst %,libefi.a(%),$(OBJS))
+libefi.a: $(OBJS)
+ $(AR) rv $@ $(OBJS)
clean:
rm -f libefi.a *~ $(OBJS) */*.o
Index: gnu-efi-3.0/gnuefi/Makefile
===================================================================
--- gnu-efi-3.0.orig/gnuefi/Makefile
+++ gnu-efi-3.0/gnuefi/Makefile
@@ -51,7 +51,8 @@ TARGETS = crt0-efi-$(ARCH).o libgnuefi.a
all: $(TARGETS)
-libgnuefi.a: $(patsubst %,libgnuefi.a(%),$(OBJS))
+libgnuefi.a: $(OBJS)
+ $(AR) rv $@ $(OBJS)
clean:
rm -f $(TARGETS) *~ *.o $(OBJS)