seabios integration: deal with ccache woes some more

seabios integration interprets the CC variable with a special case when
ccache is prepended to the compiler.
Since the integration also tries to extract compiler flags (which I'm
not sure we still add to CC _ever_), that also needs to look at only
the part of the string that contains compiler and (maybe) flags, so
skip the first word if it was determined to be the path to the ccache
binary.

Change-Id: I717863f456bf4fd6f08427d86633079ecda039df
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/11227
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Patrick Georgi 2015-08-13 21:55:30 +02:00 committed by Patrick Georgi
parent 71a301811f
commit 41fceafb09

View file

@ -36,7 +36,7 @@ SEABIOS_CC_OFFSET=$(if $(filter %ccache,$(HOSTCC)),2,1)
seabios:
$(MAKE) -C payloads/external/SeaBIOS -f Makefile.inc \
HOSTCC="$(HOSTCC)" \
CC=$(word $(SEABIOS_CC_OFFSET),$(CC_x86_32)) CFLAGS="$(patsubst $(word $(SEABIOS_CC_OFFSET),$(CC_x86_32))%,,$(CC_x86_32))" \
CC=$(word $(SEABIOS_CC_OFFSET),$(CC_x86_32)) CFLAGS="$(patsubst $(word $(SEABIOS_CC_OFFSET),$(CC_x86_32))%,,$(wordlist $(SEABIOS_CC_OFFSET),9999,$(CC_x86_32)))" \
LD=$(word 1,$(LD_x86_32)) LDFLAGS="$(patsubst $(word 1,$(LD_x86_32))%,,$(LD_x86_32))" \
OBJDUMP="$(OBJDUMP_x86_32)" \
OBJCOPY="$(OBJCOPY_x86_32)" STRIP="$(STRIP_x86_32)" \