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Add scan-build support to the build system.

Browse Source 
When configured in Kconfig, just running "make"
calls scan-build as appropriate (however, it does not
check for the presence of scan-build)

The target directory for the scan-build report is configurable
and defaults to the scan-build default of /tmp/scan-build-$date-$num

abuild is adapted to properly run scanbuild when ran
with the -sb option.

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5208 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Patrick Georgi
2010-03-14 21:25:03 +00:00
parent 8702ab5ab1
commit 020f51fdc0
5 changed files with 58 additions and 18 deletions
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35
Makefile
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@@ -19,8 +19,16 @@
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
ifeq ($(INNER_SCANBUILD),y)
CC_real:=$(CC)
endif
$(if $(wildcard .xcompile),,$(eval $(shell bash util/xcompile/xcompile > .xcompile)))
include .xcompile
ifeq ($(INNER_SCANBUILD),y)
CC:=$(CC_real)
HOSTCC:=$(CC_real) --hostcc
HOSTCXX:=$(CC_real) --hostcxx
endif
export top := $(PWD)
export src := $(top)/src
@@ -90,7 +98,25 @@ endif
# The primary target needs to be here before we include the
# other files
ifeq ($(INNER_SCANBUILD),y)
CONFIG_SCANBUILD_ENABLE:=
endif
ifeq ($(CONFIG_SCANBUILD_ENABLE),y)
ifneq ($(CONFIG_SCANBUILD_REPORT_LOCATION),)
CONFIG_SCANBUILD_REPORT_LOCATION:=-o $(CONFIG_SCANBUILD_REPORT_LOCATION)
endif
all:
echo '#!/bin/sh' > .ccwrap
echo 'CC="$(CC)"' >> .ccwrap
echo 'if [ "$$1" = "--hostcc" ]; then shift; CC="$(HOSTCC)"; fi' >> .ccwrap
echo 'if [ "$$1" = "--hostcxx" ]; then shift; CC="$(HOSTCXX)"; fi' >> .ccwrap
echo 'eval $$CC $$*' >> .ccwrap
chmod +x .ccwrap
scan-build $(CONFIG_SCANBUILD_REPORT_LOCATION) -analyze-headers --use-cc=$(top)/.ccwrap --use-c++=$(top)/.ccwrap $(MAKE) INNER_SCANBUILD=y
else
all: coreboot
endif
#######################################################################
@@ -110,7 +136,12 @@ $(obj)/mainboard/$(MAINBOARDDIR)/static.c: $(src)/mainboard/$(MAINBOARDDIR)/devi
(cd $(obj)/mainboard/$(MAINBOARDDIR) ; PYTHONPATH=$(top)/util/sconfig export PYTHONPATH; python config.py $(MAINBOARDDIR) $(top) $(obj)/mainboard/$(MAINBOARDDIR))
$(obj)/mainboard/$(MAINBOARDDIR)/static.o: $(obj)/mainboard/$(MAINBOARDDIR)/static.c
#
@printf " CC $(subst $(obj)/,,$(@))\n"
$(CC) $(CFLAGS) -c -o $@ $<
$(obj)/arch/i386/../../option_table.o: $(obj)/arch/i386/../../option_table.c
@printf " CC $(subst $(obj)/,,$(@))\n"
$(CC) $(CFLAGS) -c -o $@ $<
objs:=$(obj)/mainboard/$(MAINBOARDDIR)/static.o
initobjs:=
@@ -325,7 +356,7 @@ clean-for-update: doxygen-clean
$(MAKE) -C util/sconfig clean
clean: clean-for-update
rm -f $(obj)/coreboot*
rm -f $(obj)/coreboot* .ccwrap
distclean: clean
rm -rf $(obj)