On Sat, Nov 26, 2016 at 05:20:35PM -0500, Peter Foley wrote: > Clang doesn't support multiple arguments being passed to -Wp, so split > them. > > Fixes this error: > HOSTCC tools/objtool/fixdep.o > cat: tools/objtool/.fixdep.o.d: No such file or directory > > Signed-off-by: Peter Foley <pefol...@pefoley.com> > --- > tools/build/Build.include | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/tools/build/Build.include b/tools/build/Build.include > index 1dcb95e76f70..83c7be908009 100644 > --- a/tools/build/Build.include > +++ b/tools/build/Build.include > @@ -89,10 +89,10 @@ if_changed = $(if $(strip $(any-prereq) $(arg-check)), > \ > # - per target C flags > # - per object C flags > # - BUILD_STR macro to allow '-D"$(variable)"' constructs > -c_flags = -Wp,-MD,$(depfile),-MT,$@ $(CFLAGS) -D"BUILD_STR(s)=\#s" > $(CFLAGS_$(basetarget).o) $(CFLAGS_$(obj)) > -cxx_flags = -Wp,-MD,$(depfile),-MT,$@ $(CXXFLAGS) -D"BUILD_STR(s)=\#s" > $(CXXFLAGS_$(basetarget).o) $(CXXFLAGS_$(obj)) > +c_flags = -Wp,-MD,$(depfile) -Wp,-MT,$@ $(CFLAGS) -D"BUILD_STR(s)=\#s" > $(CFLAGS_$(basetarget).o) $(CFLAGS_$(obj)) > +cxx_flags = -Wp,-MD,$(depfile) -Wp,-MT,$@ $(CXXFLAGS) -D"BUILD_STR(s)=\#s" > $(CXXFLAGS_$(basetarget).o) $(CXXFLAGS_$(obj))
could you please rebase this on Arnaldo's latest perf/core branch? (git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git) thanks, jirka