.POSIX:
DATE         = 1970-01-01
VERSION      = 0.1.0
NAME         = gobang
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       =



.SUFFIXES:
.SUFFIXES: .go .a .bin



all:
include deps.mk


sources = \
	src/$(NAME).go                 \

objects = \
	src/$(NAME).a                  \
	tests/$(NAME).a                \
	tests/$(NAME)_main.a           \


derived-assets = \
	$(objects)                     \
	tests/$(NAME)_main.bin         \

side-assets = \



## Default target.  Builds all artifacts required for testing
## and installation.
all: $(derived-assets)


src/$(NAME).a: src/$(NAME).go
	go tool compile $(GOCFLAGS) -o $@ -p $(*F) $*.go

tests/$(NAME).a: tests/$(NAME).go src/$(NAME).go
	go tool compile $(GOCFLAGS) -o $@ -p $(*F) $*.go src/$(NAME).go

tests/$(NAME)_main.a: tests/$(NAME)_main.go tests/$(NAME).a
	go tool compile $(GOCFLAGS) -o $@ -I $(@D) $*.go

tests/$(NAME)_main.bin: tests/$(NAME)_main.a
	go tool link   $(GOLDFLAGS) -o $@ -L $(@D) $*.a


$(objects): Makefile



check-unit: tests/$(NAME)_main.bin
	./tests/$(NAME)_main.bin


integration-tests = \

check-integration: $(integration-tests)


## 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



## 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: