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authorPatrick Georgi <patrick.georgi@coresystems.de>2010-03-14 21:25:03 +0000
committerPatrick Georgi <patrick.georgi@coresystems.de>2010-03-14 21:25:03 +0000
commit020f51fdc0c54c8dcb115de611d48946695b155d (patch)
tree31eaaef17f69842cccc00c2a60a37539cb0074b4 /src
parent8702ab5ab1ee3e9f4f4d6edd7cec85ed6029aac8 (diff)
downloadcoreboot-020f51fdc0c54c8dcb115de611d48946695b155d.tar.xz
Add scan-build support to the build system.
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
Diffstat (limited to 'src')
-rw-r--r--src/Kconfig14
-rw-r--r--src/arch/i386/Makefile.inc2
-rw-r--r--src/cpu/x86/smm/Makefile.inc4
3 files changed, 19 insertions, 1 deletions
diff --git a/src/Kconfig b/src/Kconfig
index 1331f557e9..d361315540 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -46,6 +46,20 @@ config CBFS_PREFIX
Select the prefix to all files put into the image. It's "fallback"
by default, "normal" is a common alternative.
+config SCANBUILD_ENABLE
+ bool "build with scan-build for static analysis"
+ default n
+ help
+ Changes the build process to scan-build is used.
+ Requires scan-build in path.
+
+config SCANBUILD_REPORT_LOCATION
+ string "directory to put scan-build report in"
+ default ""
+ depends on SCANBUILD_ENABLE
+ help
+ Where the scan-build report should be stored
+
endmenu
source src/mainboard/Kconfig
diff --git a/src/arch/i386/Makefile.inc b/src/arch/i386/Makefile.inc
index e9a9225d20..018dc9a100 100644
--- a/src/arch/i386/Makefile.inc
+++ b/src/arch/i386/Makefile.inc
@@ -60,7 +60,7 @@ $(obj)/coreboot_ram: $(obj)/coreboot_ram.o $(src)/arch/i386/coreboot_ram.ld #ldo
$(obj)/coreboot_ram.o: $(obj)/arch/i386/lib/c_start.o $(drivers) $(obj)/coreboot.a $(LIBGCC_FILE_NAME)
@printf " CC $(subst $(obj)/,,$(@))\n"
- $(CC) -nostdlib -r -o $@ $(obj)/arch/i386/lib/c_start.o $(drivers) -Wl,-\( $(obj)/coreboot.a $(LIBGCC_FILE_NAME) -Wl,-\)
+ $(CC) -nostdlib -r -o $@ $(obj)/arch/i386/lib/c_start.o $(drivers) -Wl,--start-group $(obj)/coreboot.a $(LIBGCC_FILE_NAME) -Wl,--end-group
$(obj)/coreboot.a: $(objs)
@printf " AR $(subst $(obj)/,,$(@))\n"
diff --git a/src/cpu/x86/smm/Makefile.inc b/src/cpu/x86/smm/Makefile.inc
index de21d624ce..014c2c792d 100644
--- a/src/cpu/x86/smm/Makefile.inc
+++ b/src/cpu/x86/smm/Makefile.inc
@@ -38,5 +38,9 @@ $(obj)/cpu/x86/smm/smm: $(obj)/cpu/x86/smm/smm.o $(src)/cpu/x86/smm/smm.ld $(obj
$(obj)/cpu/x86/smm/smm_bin.c: $(obj)/cpu/x86/smm/smm
(echo 'unsigned char smm[] = {'; od -vtx1 $(obj)/cpu/x86/smm/smm | sed -e 's,^[0-9]* *,,' -e 's:[0-9a-f][0-9a-f] :0x&,:g' -e 's:[0-9a-f][0-9a-f]$$:0x&,:'; echo '}; unsigned int smm_len = '; wc -c $(obj)/cpu/x86/smm/smm |awk '{print $$1;}' ; echo ';') > $@
+$(obj)/cpu/x86/smm/smm_bin.o: $(obj)/cpu/x86/smm/smm_bin.c
+ @printf " CC $(subst $(obj)/,,$(@))\n"
+ $(CC) $(CFLAGS) -c -o $@ $<
+
endif