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| -rw-r--r-- | Documentation/kbuild/makefiles.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt index 6166e2d7da76..7a7753321a26 100644 --- a/Documentation/kbuild/makefiles.txt +++ b/Documentation/kbuild/makefiles.txt @@ -519,17 +519,17 @@ more details, with real examples. to the user why it stops. cc-cross-prefix - cc-cross-prefix is used to check if there exist a $(CC) in path with + cc-cross-prefix is used to check if there exists a $(CC) in path with one of the listed prefixes. The first prefix where there exist a prefix$(CC) in the PATH is returned - and if no prefix$(CC) is found then nothing is returned. Additional prefixes are separated by a single space in the call of cc-cross-prefix. - This functionality is usefull for architecture Makefile that try - to set CROSS_COMPILE to well know values but may have several + This functionality is useful for architecture Makefiles that try + to set CROSS_COMPILE to well-known values but may have several values to select between. - It is recommended only to try to set CROSS_COMPILE is it is a cross - build (host arch is different from target arch). And is CROSS_COMPILE + It is recommended only to try to set CROSS_COMPILE if it is a cross + build (host arch is different from target arch). And if CROSS_COMPILE is already set then leave it with the old value. Example: |