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author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-08-06 17:42:33 (GMT) |
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committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-08-06 17:42:33 (GMT) |
commit | 00dd7b7d26a3bf3780cfcebfdde2b86126b3a082 (patch) | |
tree | 5129fd1abc99d0c58a520938f28bf330ae94ef30 /Documentation/kbuild/makefiles.txt | |
parent | 58b3ac07fed31ffc1349380b78305af6522fe1f4 (diff) | |
parent | 6e1e63259b1e01f047796e7985d960ca040993e6 (diff) | |
download | linux-fsl-qoriq-00dd7b7d26a3bf3780cfcebfdde2b86126b3a082.tar.xz |
Merge ../linux-2.6
Conflicts:
arch/ia64/hp/sim/simscsi.c
Stylistic differences in two separate fixes for buffer->request_buffer
problem.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'Documentation/kbuild/makefiles.txt')
-rw-r--r-- | Documentation/kbuild/makefiles.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index 14ef3868..0706699 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt @@ -407,6 +407,20 @@ more details, with real examples. The second argument is optional, and if supplied will be used if first argument is not supported. + ld-option + ld-option is used to check if $(CC) when used to link object files + supports the given option. An optional second option may be + specified if first option are not supported. + + Example: + #arch/i386/kernel/Makefile + vsyscall-flags += $(call ld-option, -Wl$(comma)--hash-style=sysv) + + In the above example vsyscall-flags will be assigned the option + -Wl$(comma)--hash-style=sysv if it is supported by $(CC). + The second argument is optional, and if supplied will be used + if first argument is not supported. + cc-option cc-option is used to check if $(CC) support a given option, and not supported to use an optional second option. |