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authorSegher Boessenkool <segher@kernel.crashing.org>2007-05-19 18:49:07 +0200
committerSam Ravnborg <sam@ravnborg.org>2007-07-16 21:15:47 +0200
commit0ab2a272e6b55e5d58168d6983da99e2dc09b8b2 (patch)
tree16db20cec448da4816e4c3f24f6ecf7b445e02a4 /scripts/Kbuild.include
parentf241182b51c0f26b29af40c3777f84e6033d0401 (diff)
downloadlinux-linaro-0ab2a272e6b55e5d58168d6983da99e2dc09b8b2.tar.gz
kbuild: New 'cc-fullversion' macro
Prints a six-digit string including the GCC patchlevel. Also fix the 'usage' comment for cc-version. Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/Kbuild.include')
-rw-r--r--scripts/Kbuild.include7
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 06c1a377c4c..677bc6c175c 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -100,9 +100,14 @@ cc-option-align = $(subst -functions=0,,\
$(call cc-option,-falign-functions=0,-malign-functions=0))
# cc-version
-# Usage gcc-ver := $(call cc-version,$(CC))
+# Usage gcc-ver := $(call cc-version)
cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC))
+# cc-fullversion
+# Usage gcc-ver := $(call cc-fullversion)
+cc-fullversion = $(shell $(CONFIG_SHELL) \
+ $(srctree)/scripts/gcc-version.sh -p $(CC))
+
# cc-ifversion
# Usage: EXTRA_CFLAGS += $(call cc-ifversion, -lt, 0402, -O1)
cc-ifversion = $(shell [ $(call cc-version, $(CC)) $(1) $(2) ] && echo $(3))