diff options
| author | Sam Ravnborg <sam@mars.ravnborg.org> | 2006-01-08 13:58:51 -0500 |
|---|---|---|
| committer | Sam Ravnborg <sam@mars.ravnborg.org> | 2006-01-08 13:58:51 -0500 |
| commit | ad14336de8e9cddae9ed29d45bd2e97abb72eaf9 (patch) | |
| tree | 1846c6ca5ecc98a1ab324d9a3a97873067450f7a /Documentation/kbuild/makefiles.txt | |
| parent | 442ce844e139c1e3c23e8b4df13468041ae35721 (diff) | |
kbuild: remove GCC_VERSION
This was causing some ordering problems. Remove the up-front evaluation
and just revaluate the compiler version each time we need it.
(The up-front evaluation was problematic because some architectures modify
the value of $(CC)).
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'Documentation/kbuild/makefiles.txt')
| -rw-r--r-- | Documentation/kbuild/makefiles.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index d802ce88bedc..443230b43e09 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt | |||
| @@ -1033,9 +1033,9 @@ When kbuild executes the following steps are followed (roughly): | |||
| 1033 | 1033 | ||
| 1034 | Example: | 1034 | Example: |
| 1035 | #arch/i386/Makefile | 1035 | #arch/i386/Makefile |
| 1036 | GCC_VERSION := $(call cc-version) | ||
| 1037 | cflags-y += $(shell \ | 1036 | cflags-y += $(shell \ |
| 1038 | if [ $(GCC_VERSION) -ge 0300 ] ; then echo "-mregparm=3"; fi ;) | 1037 | if [ $(call cc-version) -ge 0300 ] ; then \ |
| 1038 | echo "-mregparm=3"; fi ;) | ||
| 1039 | 1039 | ||
| 1040 | In the above example -mregparm=3 is only used for gcc version greater | 1040 | In the above example -mregparm=3 is only used for gcc version greater |
| 1041 | than or equal to gcc 3.0. | 1041 | than or equal to gcc 3.0. |