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| author | Masahiro Yamada <masahiroy@kernel.org> | 2020-04-22 15:37:32 +0900 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-04-27 21:16:56 +0200 |
| commit | c6f95bc715c4dad2e189b8b6fcb29963c4cec1cd (patch) | |
| tree | d8c443ba46336f13ffd84a7dc488f6338939783f /scripts/Makefile.build | |
| parent | 331eecaa77074726cf7be045afad5eea5969f477 (diff) | |
| download | barebox-c6f95bc715c4dad2e189b8b6fcb29963c4cec1cd.tar.gz barebox-c6f95bc715c4dad2e189b8b6fcb29963c4cec1cd.tar.xz | |
kbuild: prefix compiler flag variables with KBUILD_
In old days, Linux also used to use well-known variables such CFLAGS,
CPPFLAGS, etc.
They were prefixed with KBUILD_ presumably for preventing users from
overriding them accidentally.
Rename as follows:
CFLAGS -> KBUILD_CFLAGS
AFLAGS -> KBUILD_AFLAGS
CPPFLAGS -> KBUILD_CPPFLAGS
LDFLAGS -> KBUILD_LDFLAGS
HOSTCFLAGS -> KBUILD_HOSTCFLAGS
HOSTCXXFLAGS -> KBUILD_HOSTCXXFLAGS
HOSTLDFLAGS -> KBUILD_HOSTLDFLAGS
HOST_LOADLIBES -> KBUILD_HOSTLDLIBS
HOSTCFLAGS, HOSTCXXFLAGS, HOSTLDFLAGS, HOSTLDLIBS are re-used to allow
users to pass-in additional flags to the host compiler.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'scripts/Makefile.build')
| -rw-r--r-- | scripts/Makefile.build | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index a6ed83e6d2..601a4d9cd7 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -178,7 +178,7 @@ cmd_modversions = \ -T $(@D)/$(@F:.o=.symtypes)) -a $(ARCH) \ > $(@D)/.tmp_$(@F:.o=.ver); \ \ - $(LD) $(LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) \ + $(LD) $(KBUILD_LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) \ -T $(@D)/.tmp_$(@F:.o=.ver); \ rm -f $(@D)/.tmp_$(@F) $(@D)/.tmp_$(@F:.o=.ver); \ else \ |