diff options
Diffstat (limited to 'Makefile.in')
| -rw-r--r-- | Makefile.in | 90 |
1 files changed, 62 insertions, 28 deletions
diff --git a/Makefile.in b/Makefile.in index 7ac2cbb..af9100b 100644 --- a/Makefile.in +++ b/Makefile.in @@ -167,8 +167,12 @@ SHELL=bash # path lists REAL_SOURCES := $(shell cd ${SRC_DIR}; find src/ -name '*.cpp') REAL_HEADERS := $(shell cd ${SRC_DIR}; find src/ -name '*.hpp' -o -name '*.tcc') +PIES := $(shell cd ${SRC_DIR}; find src/ -name '*.py') SOURCES := ${REAL_SOURCES} HEADERS := ${REAL_HEADERS} +PATTERN_ROOTS := $(patsubst src/%.cpp,%,${SOURCES}) +PATTERN_MAINS := $(patsubst %/main,%,$(filter %/main,${PATTERN_ROOTS})) +PATTERN_TESTS := $(patsubst %/test,%,$(filter %/test,${PATTERN_ROOTS})) DEPENDS := $(patsubst src/%.cpp,obj/%.d,${SOURCES}) PREPROCESSED := $(patsubst %.d,%.ii,${DEPENDS}) IRS := $(patsubst %.d,%.ll,${DEPENDS}) @@ -176,11 +180,9 @@ BITCODES := $(patsubst %.d,%.bc,${DEPENDS}) ASSEMBLED := $(patsubst %.d,%.s,${DEPENDS}) OBJECTS := $(patsubst %.d,%.o,${DEPENDS}) MAIN_SOURCES := $(filter %/main.cpp,${SOURCES}) +TEST_SOURCES := $(filter %/test.cpp,${SOURCES}) BINARIES := $(patsubst src/%/main.cpp,bin/tmwa-%,${MAIN_SOURCES}) - -TEST_DEPENDS := $(patsubst src/%/test.cpp,obj/%/autolist.d,$(filter %/test.cpp,${SOURCES})) -DEPENDS += ${TEST_DEPENDS} -TEST_BINARIES := $(patsubst obj/%/autolist.d,bin/test-%,${TEST_DEPENDS}) +TEST_BINARIES := $(patsubst src/%/test.cpp,bin/test-%,${TEST_SOURCES}) # tricky part @@ -193,15 +195,16 @@ TEST_BINARIES := $(patsubst obj/%/autolist.d,bin/test-%,${TEST_DEPENDS}) # 6: Merge new deps into the existing dep list. # 7: Recurse over all new deps (see 5). define RECURSIVE_DEPS_IMPL -$(eval more_deps := $(shell cat $(patsubst %/test.d,%/autolist.d,${1}))) -$(eval more_deps := $(patsubst src/%.hpp,obj/%.d,${more_deps})) +$(eval more_deps := $(value ${1})) +$(eval more_deps := $(patsubst src/%.hpp,%,${more_deps})) -$(eval more_deps := $(filter ${DEPENDS},${more_deps})) +$(eval more_deps := $(filter ${PATTERN_ROOTS},${more_deps})) $(eval more_deps := $(filter-out ${cur_deps},${more_deps})) $(eval cur_deps += ${more_deps}) -$(foreach dep,${more_deps},$(call RECURSIVE_DEPS_IMPL,${dep})) +$(foreach dep,${more_deps},${call RECURSIVE_DEPS_IMPL,${dep}}) endef + # 1: Initialize the dep list ($1 is a %.d). # 2: Call the real function on it. # 3: Blank for clarity. @@ -214,14 +217,13 @@ ${cur_deps} endef # Apply the rules to all the main.cpp files -$(foreach exe,${BINARIES},$(eval ${exe}: $(strip $(patsubst %.d,%.o,$(call RECURSIVE_DEPS,$(patsubst bin/tmwa-%,obj/%/main.d,${exe})))))) -$(foreach exe,${TEST_BINARIES},$(eval ${exe}: $(strip $(patsubst %.d,%.o,$(call RECURSIVE_DEPS,$(patsubst bin/test-%,obj/%/test.d,${exe})))))) +# (now below, since it has to go below the include) # utility functions for the rules MKDIR_FIRST = @mkdir -p ${@D} # Stuff sensitive to attoconf -CXXFLAGS += ${WARNINGS} +CPPFLAGS += ${WARNINGS} ifeq (${ENABLE_WARNINGS},yes) WARNINGS := -include ${SRC_DIR}/src/warnings.hpp endif @@ -243,11 +245,51 @@ CXXFLAGS += -fstack-protector override CXXFLAGS += -fno-strict-aliasing override CXXFLAGS += -fvisibility=hidden -# actual rules + + + + +# above is configury +# below are actual rules + +# first pass, include silently, but force rebuild +ifndef MAKE_RESTARTS +-include ${DEPENDS} +else +include ${DEPENDS} +endif + +thisdir := $(abspath .) +#$(foreach root,${PATTERN_ROOTS},$(info pre-root: ${root} := $(value ${root}))$(info )) +# can't do $(filter %.hpp yet) +$(foreach root,${PATTERN_ROOTS},$(eval ${root} := $(sort $(patsubst ${thisdir}/%,%,$(abspath $(patsubst ${SRC_DIR}/%,%,$(wildcard $(value ${root})) $(filter conf-raw/%.h,$(value ${root})))))))) +# have to redo what we undid to get it as a variable +$(foreach root,${PATTERN_ROOTS},$(eval obj/${root}.ii obj/${root}.ll obj/${root}.bc obj/${root}.s obj/${root}.o obj/${root}.d : $(value ${root})) ) +#$(foreach root,${PATTERN_ROOTS},$(info post-root: ${root} := $(value ${root}))$(info )) + +# test.o implicitly (NOT explicitly) depends on all (nonexistent) test_*.hpp +# TODO actually have more than one test.o, each with its own set of files +$(foreach test,${PATTERN_TESTS},$(eval ${test}/test += $(patsubst %,src/%.hpp,$(filter %_test,${PATTERN_ROOTS})))) + + +$(foreach main,${PATTERN_MAINS},$(eval main-${main} := $(strip $(call RECURSIVE_DEPS,${main}/main)))) +# actual rule deps +$(foreach main,${PATTERN_MAINS},$(eval bin/tmwa-${main} : $(patsubst %,obj/%.o,$(value main-${main})))) +$(foreach main,${PATTERN_MAINS},$(eval bin/tmwa-${main}-gdb.py : $(filter ${PIES},$(patsubst %,src/%.py,$(value main-${main}))))) +#$(foreach main,${PATTERN_MAINS},$(info post-main: main-${main}: $(value main-${main})) $(info )) + +$(foreach test,${PATTERN_TESTS},$(eval test-${test} := $(strip $(call RECURSIVE_DEPS,${test}/test)))) +# actual rule deps +$(foreach test,${PATTERN_TESTS},$(eval bin/test-${test} : $(patsubst %,obj/%.o,$(value test-${test})))) +$(foreach test,${PATTERN_TESTS},$(eval bin/test-${test}-gdb.py : $(filter ${PIES},$(patsubst %,src/%.py,$(value test-${test}))))) +#$(foreach test,${PATTERN_TESTS},$(info post-test: test-${test}: $(value test-${test})) $(info )) + + vpath %.cpp ${SRC_DIR} vpath %.hpp ${SRC_DIR} vpath %.tcc ${SRC_DIR} vpath tools/% ${SRC_DIR} +vpath %.py ${SRC_DIR} .DELETE_ON_ERROR: .DEFAULT_GOAL := all @@ -267,14 +309,10 @@ distclean: clean gen-clean gen-clean: ; ifndef MAKE_RESTARTS -# prevent errors if missing header obj/%.d: src/%.cpp $(MKDIR_FIRST) - set -o pipefail; \ - ${CXX} ${CPPFLAGS} -DGENERATING_DEPENDENCIES ${CXXFLAGS} -MG -MP -MM $< \ - -MT '$(patsubst %.d,%.ii,$@) $(patsubst %.d,%.ll,$@) $(patsubst %.d,%.bc,$@) $(patsubst %.d,%.s,$@) $(patsubst %.d,%.o,$@) $@' \ - | sed -e ':again; s:/[^/. ]*/\.\./:/:; t again' \ - -e 's: ${SRC_DIR}/: :g' \ + ${CXX} ${CPPFLAGS} -DGENERATING_DEPENDENCIES ${CXXFLAGS} -MG -MM $< \ + -MT '$(patsubst obj/%.d,%,$@) := ' \ > $@ endif # the above SRC_DIR replacement is not really safe, but it works okayish. @@ -294,20 +332,16 @@ obj/%.o: src/%.cpp $(MKDIR_FIRST) $c ${CXX} ${CPPFLAGS} ${CXXFLAGS} -c -o $@ $< -obj/%/autolist.d: $(filter-out %/autolist.d,${DEPENDS}) - echo $@: $(filter %_test.d,$^) > $@ -include ${DEPENDS} - # I'm not convinced keeping the bin/ is a good idea -# TODO - for development, regenerate -gdb.py even if the binary -# doesn't need to be rebuilt. For release, the version forces rebuild. -bin/%: +bin/%-gdb.py: $(MKDIR_FIRST) - $l ${CXX} ${LDFLAGS} $^ ${LDLIBS} -o $@ cat ${SRC_DIR}/src/main-gdb-head.py \ - $(wildcard $(patsubst obj/%.o,${SRC_DIR}/src/%.py,$^)) \ + $^ \ ${SRC_DIR}/src/main-gdb-tail.py \ - > $@-gdb.py + > $@ +bin/%: bin/%-gdb.py + $(MKDIR_FIRST) + $l ${CXX} ${LDFLAGS} $(filter-out bin/%-gdb.py,$^) ${LDLIBS} -o $@ ${TEST_BINARIES}: obj/gtest-all.o |