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author | EuAndreh <eu@euandre.org> | 2024-12-14 10:30:47 -0300 |
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committer | EuAndreh <eu@euandre.org> | 2024-12-14 10:30:47 -0300 |
commit | 06eaf1738494a9e783ed100565911d08efaae826 (patch) | |
tree | a372bcc99fed70e1cf298eeddef1ec134b178102 /Makefile | |
parent | Remove extraneous files (diff) | |
download | pds-06eaf1738494a9e783ed100565911d08efaae826.tar.gz pds-06eaf1738494a9e783ed100565911d08efaae826.tar.xz |
Add Makefile and move files to structured folders
Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..001b63c --- /dev/null +++ b/Makefile @@ -0,0 +1,159 @@ +.POSIX: +DATE = 1970-01-01 +VERSION = 0.1.0 +NAME = pds +NAME_UC = $(NAME) +LANGUAGES = en +## Installation prefix. Defaults to "/usr". +PREFIX = /usr +BINDIR = $(PREFIX)/bin +LIBDIR = $(PREFIX)/lib +GOLIBDIR = $(LIBDIR)/go +INCLUDEDIR = $(PREFIX)/include +SRCDIR = $(PREFIX)/src/$(NAME) +SHAREDIR = $(PREFIX)/share +LOCALEDIR = $(SHAREDIR)/locale +MANDIR = $(SHAREDIR)/man +EXEC = ./ +## Where to store the installation. Empty by default. +DESTDIR = +LDLIBS = --static +GOCFLAGS = -I $(GOLIBDIR) +GOLDFLAGS = -L $(GOLIBDIR) + + + +.SUFFIXES: +.SUFFIXES: .go .a .bin .bin-check + +.go.a: + go tool compile -I $(@D) $(GOCFLAGS) -o $@ -p $(*F) \ + `find $< $$(if [ $(*F) != main ]; then \ + echo src/$(NAME).go src/version.go; fi) | uniq` + +.a.bin: + go tool link -L $(@D) $(GOLDFLAGS) -o $@ --extldflags '$(LDLIBS)' $< + + + +all: +include deps.mk + + +libs.a = $(libs.go:.go=.a) +mains.a = $(mains.go:.go=.a) +mains.bin = $(mains.go:.go=.bin) +functional-tests/lib.a = $(functional-tests/lib.go:.go=.a) +fuzz-targets/lib.a = $(fuzz-targets/lib.go:.go=.a) +benchmarks/lib.a = $(benchmarks/lib.go:.go=.a) + +sources = \ + src/$(NAME).go \ + src/version.go \ + + +derived-assets = \ + src/version.go \ + $(libs.a) \ + $(mains.a) \ + $(mains.bin) \ + +side-assets = \ + tests/fuzz/corpus/ \ + tests/benchmarks/*/main.txt \ + + + +## Default target. Builds all artifacts required for testing +## and installation. +all: $(derived-assets) + + +$(libs.a): Makefile deps.mk +$(libs.a): src/$(NAME).go src/version.go + + +$(fuzz-targets/lib.a): + go tool compile $(GOCFLAGS) -o $@ -p $(NAME) -d=libfuzzer \ + $*.go src/$(NAME).go src/version.go + +src/version.go: Makefile + echo 'package $(NAME); const Version = "$(VERSION)"' > $@ + + + +tests.bin-check = \ + tests/main.bin-check \ + $(functional-tests/main.go:.go=.bin-check) \ + +$(tests.bin-check): + $(EXEC)$*.bin + +check-unit: $(tests.bin-check) + + +integration-tests = \ + +.PRECIOUS: $(integration-tests) +$(integration-tests): $(NAME).bin +$(integration-tests): ALWAYS + sh $@ + +check-integration: $(integration-tests) +check-integration: fuzz + + +## Run all tests. Each test suite is isolated, so that a parallel +## build can run tests at the same time. The required artifacts +## are created if missing. +check: check-unit check-integration + + + +FUZZSEC=1 +fuzz-targets/main.bin-check = $(fuzz-targets/main.go:.go=.bin-check) +$(fuzz-targets/main.bin-check): + $(EXEC)$*.bin --test.fuzztime=$(FUZZSEC)s \ + --test.fuzz='.*' --test.fuzzcachedir=tests/fuzz/corpus + +fuzz: $(fuzz-targets/main.bin-check) + + + +benchmarks/main.bin-check = $(benchmarks/main.go:.go=.bin-check) +$(benchmarks/main.bin-check): + printf '%s\n' '$(EXEC)$*.bin' > $*.txt + LANG=POSIX.UTF-8 time -p $(EXEC)$*.bin 2>> $*.txt + printf '%s\n' '$*.txt' + +bench: $(benchmarks/main.bin-check) + + + +## Remove *all* derived artifacts produced during the build. +## A dedicated test asserts that this is always true. +clean: + rm -rf $(derived-assets) $(side-assets) + + +## Installs into $(DESTDIR)$(PREFIX). Its dependency target +## ensures that all installable artifacts are crafted beforehand. +install: all + mkdir -p \ + '$(DESTDIR)$(GOLIBDIR)' \ + '$(DESTDIR)$(SRCDIR)' \ + + cp src/$(NAME).a '$(DESTDIR)$(GOLIBDIR)' + cp $(sources) '$(DESTDIR)$(SRCDIR)' + +## Uninstalls from $(DESTDIR)$(PREFIX). This is a perfect mirror +## of the "install" target, and removes *all* that was installed. +## A dedicated test asserts that this is always true. +uninstall: + rm -rf \ + '$(DESTDIR)$(GOLIBDIR)'/$(NAME).a \ + '$(DESTDIR)$(SRCDIR)' \ + + + +ALWAYS: |