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git://projects.qi-hardware.com/openwrt-xburst.git
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e69d8c0d8f
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@460 3c298f89-4303-0410-b956-a3cf2f4a3e73
44 lines
1.4 KiB
Plaintext
44 lines
1.4 KiB
Plaintext
--- ../../../kernel/linux-mips-cvs/Makefile 2005-01-20 03:19:21.000000000 +0100
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+++ linux-2.4.29.new/Makefile 2005-03-15 01:15:27.441095231 +0100
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@@ -17,9 +17,9 @@
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FINDHPATH = $(HPATH)/asm $(HPATH)/linux $(HPATH)/scsi $(HPATH)/net $(HPATH)/math-emu
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HOSTCC = gcc
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-HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
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+HOSTCFLAGS = -Wall -Wstrict-prototypes -Os -fomit-frame-pointer
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-CROSS_COMPILE =
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+CROSS_COMPILE=
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#
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# Include the make variables (CC, etc...)
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@@ -91,8 +91,18 @@
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CPPFLAGS := -D__KERNEL__ -I$(HPATH)
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-CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -O2 \
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+CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -Os \
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-fno-strict-aliasing -fno-common
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+
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+
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+# Turn on -pg to instrument the kernel with calls to mcount().
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+# Unfortunately, gcc won't allow -pg without frame pointers.
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+ifdef CONFIG_MCOUNT
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+ CFLAGS += -pg
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+ CFLAGS_KERNEL += -pg
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+ CONFIG_FRAME_POINTER = 1
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+endif
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+
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ifndef CONFIG_FRAME_POINTER
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CFLAGS += -fomit-frame-pointer
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endif
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@@ -501,7 +511,7 @@
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ifdef CONFIG_MODVERSIONS
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$(MAKE) update-modverfile
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endif
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- scripts/mkdep -- `find $(FINDHPATH) \( -name SCCS -o -name .svn \) -prune -o -follow -name \*.h ! -name modversions.h -print` > .hdepend
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+ (find $(FINDHPATH) \( -name SCCS -o -name .svn \) -prune -o -follow -name \*.h ! -name modversions.h -print | xargs -r scripts/mkdep -- ) > .hdepend
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scripts/mkdep -- init/*.c > .depend
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ifdef CONFIG_MODVERSIONS
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