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authorSam Ravnborg <sam@ravnborg.org>2009-04-19 11:04:26 +0200
committerSam Ravnborg <sam@ravnborg.org>2009-04-19 11:12:12 +0200
commit720097d895956c0bf15b8440f7845159a04b74da (patch)
tree25e5546b16c86a23bd69b5b65b8b33f1d70540b6 /scripts/ksymoops
parentf14875a3e0cc35d7dbe15ee39763a6ae922e7034 (diff)
kbuild: introduce subdir-ccflags-y
Following patch introduce support for setting options to gcc that has effect for current directory and all subdirectories. The typical use case are an architecture or a subsystem that decide to cover all files with -Werror. Today alpha, mips and sparc uses -Werror in almost all their Makefile- with subdir-ccflag-y it is now simpler to do so as only the top-level directories needs to be covered. Likewise if we decide to cover a full subsystem such as net/ with -Werror this is done by adding a single line to net/Makefile. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'scripts/ksymoops')
0 files changed, 0 insertions, 0 deletions