On Wed, Jul 19, 2006 at 11:02:04AM +0200, Olaf Hering wrote:
> On Sat, Jan 21, Olaf Hering wrote:
>
> >
> > I want to add a gcc version check for reiserfs, on akpms request.
>
> This debug patch still doesnt work in 2.6.18-rc2:
>
>
> make -kj 14 O=$O
>
> scripts/gcc-version.sh: line 11: _c_flags: command not found
> scripts/gcc-version.sh: line 12: _c_flags: command not found
> + '[' 0000 -lt 0500 ']'
> + echo -O1
Fixed by following patch. Please consider using: cc-ifversion (see
Documentation/kbuild/makefiles.txt
Sam
commit 045cfddb5f89722259c90fb742e201d289d94092
Author: Sam Ravnborg <[email protected]>
Date: Sun Jul 23 19:49:45 2006 +0200
kbuild: always use $(CC) for $(call cc-version)
The possibility to specify an optional parameter did not work out as
expected and it was not used - so remove the possibility.
Signed-off-by: Sam Ravnborg <[email protected]>
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index 7a18353..dbb20a6 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -81,8 +81,7 @@ cc-option-align = $(subst -functions=0,,
# cc-version
# Usage gcc-ver := $(call cc-version, $(CC))
-cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh \
- $(if $(1), $(1), $(CC)))
+cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC))
# cc-ifversion
# Usage: EXTRA_CFLAGS += $(call cc-ifversion, -lt, 0402, -O1)
-
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