diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..f3abfb7 --- /dev/null +++ b/Makefile @@ -0,0 +1,81 @@ + +CC=gcc +LD=ld +AR=ar +TAR=tar +BINEXT= +TOOLS=lxGcc64 + +ifndef PROJECT_VERSION + # We just provide a primitive version string so we can see which build + # we're using while debugging. For a release we will override the version + # by providing it from cli args to 'make' as in: + # make clean package PROJECT_VERSION=1.2.3 + PROJECT_VERSION=$(shell date +0.0.0-%Y%m%d.%H%M%S) +endif + +CFLAGS= --std=c99 \ + -Wall -Wextra -Werror -fmax-errors=3 \ + -Wno-error=unused-function -Wno-error=unused-label \ + -Wno-error=unused-variable -Wno-error=unused-parameter \ + -Wno-error=unused-const-variable \ + -Werror=implicit-fallthrough=1 \ + -Wno-error=unused-but-set-variable \ + -Wno-unused-function -Wno-unused-parameter \ + -DPROJECT_VERSION=$(PROJECT_VERSION) + +LDFLAGS= -Wl,--no-demangle,--fatal-warnings + +INCDIRS= -Isrc/bulk_ln -Isrc/common + +ifndef NDEBUG + CFLAGS := $(CFLAGS) -ggdb -O0 -g3 +else + CFLAGS := $(CFLAGS) -ffunction-sections -fdata-sections -Os "-DNDEBUG=1" + LDFLAGS := $(LDFLAGS) -Wl,--gc-sections,--as-needed +endif + + +default: link package + +.PHONY: clean +clean: + @echo "\n[INFO ] Clean" + rm -rf build dist + +.PHONY: link +link: build/bin/bulk-ln$(BINEXT) + +build/obj/%.o: src/%.c + @echo "\n[INFO ] Compile '$@'" + @mkdir -p $(shell dirname build/obj/$*) + $(CC) -c -o $@ $< $(CFLAGS) $(INCDIRS) + +build/bin/bulk-ln$(BINEXT): \ + build/obj/bulk_ln/bulk_ln.o \ + build/obj/bulk_ln/bulk_ln_main.o + @echo "\n[INFO ] Link '$@'" + @mkdir -p $(shell dirname $@) + $(CC) -o $@ $(LDFLAGS) $^ $(LIBSDIR) + +.PHONY: package +package: link + @echo "\n[INFO ] Package" + @rm -rf build/dist-* dist + @mkdir dist + @echo + @bash -c 'if [[ -n `git status --porcelain` ]]; then echo "[ERROR] Worktree not clean as it should be (see: git status)"; exit 1; fi' + @# Create Executable bundle. + @rm -rf build/dist-bin && mkdir -p build/dist-bin + @cp -t build/dist-bin \ + README* + @mkdir build/dist-bin/bin + @cp -t build/dist-bin/bin \ + build/bin/*$(BINEXT) + @(cd build/dist-bin && find . -type f -not -name MD5SUM -exec md5sum -b {} \;) > build/MD5SUM + @mv build/MD5SUM build/dist-bin/. + @(cd build/dist-bin && $(TAR) --owner=0 --group=0 -czf ../../dist/BulkLn-$(PROJECT_VERSION)-$(TOOLS).tgz *) + @echo "\n[INFO ] DONE: Artifacts created and placed in 'dist'." + @echo + @echo See './dist/' for result. + |