path: root/Makefile
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authorLinus Torvalds <>2016-03-24 19:26:47 -0700
committerLinus Torvalds <>2016-03-24 19:26:47 -0700
commit2162b80fcadf5b0afff08b540bd141f8a5ff5ed1 (patch)
tree61fa829c78e1850e35946db3f794c9f320c4a906 /Makefile
parent976fb3f7b92e91aeccb87de60128a1e65edd676f (diff)
parentea8daa7b97842aab8507b5b5b1e3226cf2d514a6 (diff)
Merge branch 'kbuild' of git://
Pull kbuild updates from Michal Marek: - make dtbs_install fix - Error handling fix fixdep and - __UNIQUE_ID fix for clang - Fix for if_changed_* to suppress the "is up to date." message - The kernel is built with -Werror=incompatible-pointer-types * 'kbuild' of git:// kbuild: Add option to turn incompatible pointer check into error kbuild: suppress annoying "... is up to date." message kbuild: fixdep: Check fstat(2) return value scripts/ force error on kallsyms failure Kbuild: provide a __UNIQUE_ID for clang dtbsinstall: don't move target directory out of the way
Diffstat (limited to 'Makefile')
1 files changed, 3 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index b98a4f70d1b5..ed6907448fb0 100644
--- a/Makefile
+++ b/Makefile
@@ -782,6 +782,9 @@ KBUILD_CFLAGS += $(call cc-option,-Werror=strict-prototypes)
# Prohibit date/time macros, which would make the build non-deterministic
KBUILD_CFLAGS += $(call cc-option,-Werror=date-time)
+# enforce correct pointer usage
+KBUILD_CFLAGS += $(call cc-option,-Werror=incompatible-pointer-types)
# use the deterministic mode of AR if available
KBUILD_ARFLAGS := $(call ar-option,D)