Files
scoutfs/utils/Makefile
2024-03-04 15:13:46 -08:00

70 lines
1.9 KiB
Makefile

#
# If we're creating a standalone tarball for distribution we copy the
# headers out of the kmod dir into the tarball. And then when we're
# building in that tarball we use the headers in src/ directly.
#
FMTIOC_H := format.h ioctl.h
FMTIOC_KMOD := $(addprefix ../kmod/src/,$(FMTIOC_H))
CFLAGS := -Wall -O2 -Werror -D_FILE_OFFSET_BITS=64 -g -msse4.2 \
-I src/ -fno-strict-aliasing \
-DSCOUTFS_FORMAT_HASH=0x$(SCOUTFS_FORMAT_HASH)LLU
ifneq ($(wildcard $(firstword $(FMTIOC_KMOD))),)
CFLAGS += -I../kmod/src
endif
BIN := src/scoutfs
OBJ_DIRS := src src/check
OBJ := $(foreach dir,$(OBJ_DIRS),$(patsubst %.c,%.o,$(wildcard $(dir)/*.c)))
DEPS := $(foreach dir,$(OBJ_DIRS),$(wildcard $(dir)/*.d))
all: $(BIN)
ifneq ($(DEPS),)
-include $(DEPS)
endif
ifeq ($(V), )
QU = @echo
VE = @
else
QU = @:
VE =
endif
$(BIN): $(OBJ)
$(QU) [BIN $@]
$(VE)gcc -o $@ $^ -luuid -lm -lcrypto -lblkid
%.o %.d: %.c Makefile sparse.sh
$(QU) [CC $<]
$(VE)gcc $(CFLAGS) -MD -MP -MF $*.d -c $< -o $*.o
$(QU) [SP $<]
$(VE)./sparse.sh -Wbitwise -D__CHECKER__ $(CFLAGS) $<
.PHONY: .FORCE
# - We use the git describe from tags to set up the RPM versioning
RPM_VERSION := $(shell git describe --long --tags | awk -F '-' '{gsub(/^v/,""); print $$1}')
RPM_GITHASH := $(shell git rev-parse --short HEAD)
%.spec: %.spec.in .FORCE
sed -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
-e 's/@@GITHASH@@/$(RPM_GITHASH)/g' < $< > $@+
mv $@+ $@
TARFILE = scoutfs-utils-$(RPM_VERSION).tar
#
# make a stand alone buildable tarball for packaging, arguably this
# shouldn't be included in the dist Makefile :)
#
dist: $(RPM_DIR) scoutfs-utils.spec
git archive --format=tar --prefix scoutfs-utils-$(RPM_VERSION)/ HEAD^{tree} > $(TARFILE)
tar rf $(TARFILE) --transform="s@\(.*\)@scoutfs-utils-$(RPM_VERSION)/\1@" scoutfs-utils.spec
tar rf $(TARFILE) --transform="s@.*\(src/.*\)@scoutfs-utils-$(RPM_VERSION)/\1@" $(FMTIOC_KMOD)
clean:
@rm -f $(BIN) $(OBJ) $(DEPS) .sparse.*