Patrick Georgi (patrick@georgi-clan.de) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5773
-gerrit
commit 88edf5f0766e5793d69f633c405e8ef5ad01485c Author: Patrick Georgi patrick@georgi-clan.de Date: Sat May 17 19:05:56 2014 +0200
build: allow romcc to be wrapped
Allow ccache and scan-build to wrap romcc. This works a bit different from the other compilers because we only define it later.
Change-Id: I3adce91d3dde9dd50aa6a2baad5b457744f35575 Signed-off-by: Patrick Georgi patrick@georgi-clan.de --- Makefile | 2 +- Makefile.inc | 7 +++++-- 2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile index 3404a51..5c4484a 100644 --- a/Makefile +++ b/Makefile @@ -135,7 +135,7 @@ CCACHE:=CCACHE_COMPILERCHECK=content CCACHE_BASEDIR=$(top) $(CCACHE) CC := $(CCACHE) $(CC) HOSTCC := $(CCACHE) $(HOSTCC) HOSTCXX := $(CCACHE) $(HOSTCXX) -ROMCC := $(CCACHE) $(ROMCC) +ROMCC_BIN := $(CCACHE) $(ROMCC_BIN) endif
strip_quotes = $(subst ",,$(subst ",,$(1))) diff --git a/Makefile.inc b/Makefile.inc index d098cff..529250d 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -280,8 +280,11 @@ ifeq ($(_WINCHECK),Cygwin) STACK=-Wl,--stack,16384000 endif
-ROMCC:= $(objutil)/romcc/romcc -$(ROMCC): $(top)/util/romcc/romcc.c +# this allows ccache to prepend itself +# (ccache handling happens first) +ROMCC_BIN= $(objutil)/romcc/romcc +ROMCC?=$(ROMCC_BIN) +$(ROMCC_BIN): $(top)/util/romcc/romcc.c @printf " HOSTCC $(subst $(obj)/,,$(@)) (this may take a while)\n" @# Note: Adding -O2 here might cause problems. For details see: @# http://www.coreboot.org/pipermail/coreboot/2010-February/055825.html