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authorMike Frysinger <vapier@gentoo.org>2010-12-15 07:17:31 -0500
committerWolfgang Denk <wd@denx.de>2010-12-17 21:19:37 +0100
commit326a69452745352ab09fe9b11d3d2fa4e9213c1c (patch)
treecbeb4e671b78d66b65aeccc234d5e797c4174aff
parent96805a529c3ce366f3ecfd58a8b72ec21432af1c (diff)
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config.mk: unify duplicated flag setting
Multiple rules are using the expanded AFLAGS/CFLAGS settings and some are getting so long that the rules need to be line wrapped. So unify them in one variable, use that variable in the rule, and then unwrap things. This makes the actual `make` output nicer as it doesn't have line continuations in it anymore. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
-rw-r--r--config.mk17
1 files changed, 7 insertions, 10 deletions
diff --git a/config.mk b/config.mk
index c6d6f7b..66f8fe6 100644
--- a/config.mk
+++ b/config.mk
@@ -242,21 +242,18 @@ export CONFIG_SYS_TEXT_BASE PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS
# Allow boards to use custom optimize flags on a per dir/file basis
BCURDIR = $(subst $(SRCTREE)/,,$(CURDIR:$(obj)%=%))
+ALL_AFLAGS = $(AFLAGS) $(AFLAGS_$(BCURDIR)/$(@F)) $(AFLAGS_$(BCURDIR))
+ALL_CFLAGS = $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR))
$(obj)%.s: %.S
- $(CPP) $(AFLAGS) $(AFLAGS_$(BCURDIR)/$(@F)) $(AFLAGS_$(BCURDIR)) \
- -o $@ $<
+ $(CPP) $(ALL_AFLAGS) -o $@ $<
$(obj)%.o: %.S
- $(CC) $(AFLAGS) $(AFLAGS_$(BCURDIR)/$(@F)) $(AFLAGS_$(BCURDIR)) \
- -o $@ $< -c
+ $(CC) $(ALL_AFLAGS) -o $@ $< -c
$(obj)%.o: %.c
- $(CC) $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
- -o $@ $< -c
+ $(CC) $(ALL_CFLAGS) -o $@ $< -c
$(obj)%.i: %.c
- $(CPP) $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
- -o $@ $< -c
+ $(CPP) $(ALL_CFLAGS) -o $@ $< -c
$(obj)%.s: %.c
- $(CC) $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
- -o $@ $< -c -S
+ $(CC) $(ALL_CFLAGS) -o $@ $< -c -S
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