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| author | Sam Ravnborg <sam@mars.ravnborg.org> | 2006-07-02 20:21:49 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@mars.ravnborg.org> | 2006-07-02 20:21:49 +0200 |
| commit | 34c162f79e374556dd1384437f0dab558b5dc657 (patch) | |
| tree | 555770fa50a734b75031f2aed2a7501328b930b4 /Makefile | |
| parent | 701842e3bdd7db09db6af43fc5906ee19b61338d (diff) | |
| download | lwn-34c162f79e374556dd1384437f0dab558b5dc657.tar.gz lwn-34c162f79e374556dd1384437f0dab558b5dc657.zip | |
kbuild: explicit turn off gcc stack-protector
Ubuntu has enabled -fstack-protector per default in gcc
breaking kernel build. Explicit turn it off for now.
Later we may decide to make it configurable if the
kernel starts to support it.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -309,6 +309,9 @@ CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE) CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ -fno-strict-aliasing -fno-common +# Force gcc to behave correct even for buggy distributions +CFLAGS += $(call cc-option, -fno-stack-protector-all \ + -fno-stack-protector) AFLAGS := -D__ASSEMBLY__ # Read KERNELRELEASE from include/config/kernel.release (if it exists) |