diff options
Diffstat (limited to 'rules.mk')
| -rw-r--r-- | rules.mk | 26 |
1 files changed, 22 insertions, 4 deletions
@@ -1,7 +1,8 @@ # generate objects from sources -# args 1: target.SRCS +# arg 1: target.SRCS +# arg 2: object suffix prefix # returns: target.OBJS -objects = $(foreach f,$($1),$(addsuffix _${ARCH}.o,$(basename $f))) +objects = $(foreach f,$($1),$(addsuffix $2.o,$(basename $f))) # generate depends from .S .c .cpp sources # args 1: target.SRCS @@ -18,7 +19,7 @@ all: targets # - generate target.a that depends on target.OBJS # - add target.a to TARGETS $(foreach V,$(filter %.SRCS, ${.VARIABLES}),\ - $(eval $(V:%.SRCS=%.OBJS) := $(call objects,$V)) \ + $(eval $(V:%.SRCS=%.OBJS) := $(call objects,$V,_${ARCH})) \ $(eval TARGET.OBJS += $(V:%.SRCS=%.OBJS)) \ $(eval $(V:%.SRCS=%.DEPS) := $(call depends,$V)) \ $(eval include $($(V:%.SRCS=%.DEPS))) \ @@ -27,6 +28,17 @@ $(foreach V,$(filter %.SRCS, ${.VARIABLES}),\ $(eval TARGETS += $(V:%.SRCS=%.a)) \ ) +# for each target in HOSTTARGETBIN +# - generate target.OBJS from target.SRCS +# - generate target.DEPS from target.SRCS +# - include target.DEPS +# - generate target.exe depending on target.OBJS +$(foreach T,${HOSTTARGETBIN},\ + $(eval $T.OBJS := $(call objects,$T.SRC,) ) \ + $(eval $T.DEPS := $(call depends,$T.SRC) ) \ + $(eval $T: ${$T.OBJS}; @echo ' LD HOST $T'; ${HOST_CC} ${HOST_LDFLAGS} -o $T ${$T.OBJS} ) \ +) + TESTS.DEPS = $(foreach F,${TESTS},$(addsuffix .d,$F)) include ${TESTS.DEPS} @@ -36,6 +48,7 @@ debug: @echo " DEPS: ${TARGET.DEPS}" @echo "tests : ${TESTS}" @echo " DEPS: ${TESTS.DEPS}" + @echo "HOSTTARGETBIN: ${HOSTTARGETBIN}" %.info: @echo "Target: $(basename $@)" @@ -63,7 +76,7 @@ ${ARCH}_CXXFLAGS += -I../lib/libk -Drestrict=__restrict__ %.d: %.cc @${HOST_CXX} ${HOST_CXXFLAGS} -M -MT $(<:.cc=_${ARCH}.o) $< -MF $@ -# Suffix rules +# Target suffix rules %.a: @echo ' AR $@' @${${ARCH}_AR} ${${ARCH}_ARFLAGS} $@ $(filter %.o,$^) @@ -90,6 +103,11 @@ ${ARCH}_CXXFLAGS += -I../lib/libk -Drestrict=__restrict__ @echo -n ' B2b ' @b2sum $@ | cut -d' ' -f1 +# Host suffix rules +%.o: %.c + @echo ' CC HOST $<' + @${HOST_CC} ${HOST_CFLAGS} -c -o $@ $< + # test rules tst/%: tst/%.cc @echo ' CXX TEST $@' |