path: root/Makefile

.POSIX:
DATE         = 1970-01-01
VERSION      = 0.1.0
NAME         = papo
NAME_UC      = $(NAME)
URL          = papo.im
MAILING_LIST = list@$(URL)
TRANSLATIONS =
## Installation prefix.  Defaults to "/usr".
PREFIX       = /usr
BINDIR       = $(PREFIX)/bin
LIBDIR       = $(PREFIX)/lib
JSLIBDIR     = $(LIBDIR)/node/$(NAME)
SRCDIR       = $(PREFIX)/src/$(NAME)
SHAREDIR     = $(PREFIX)/share
LOCALEDIR    = $(SHAREDIR)/locale
MANDIR       = $(SHAREDIR)/man
CFLAGS.so    = -fPIC
LDFLAGS.so   = --shared
EXT.so       = .so
EXEC         = ./
## Where to store the installation.  Empty by default.
DESTDIR      =
LDLIBS       = -lsqlite3



.SUFFIXES:
.SUFFIXES: .in .c .o .lo .to .ta .t .msg .cat

.in:
	sed \
		-e 's:@MAILING_LIST@:$(MAILING_LIST):g' \
		-e 's:@VERSION@:$(VERSION):g'           \
		-e 's:@DATE@:$(DATE):g'                 \
		-e 's:@NAME@:$(NAME):g'                 \
		-e 's:@URL@:$(URL):g'                   \
		< $< > $@
	if [ -x $< ]; then chmod +x $@; fi

.c.o:
	$(CC) $(CFLAGS) $(CFLAGS.a)        -o $@ -c $<

.c.lo:
	$(CC) $(CFLAGS) $(CFLAGS.so)       -o $@ -c $<

.c.to:
	$(CC) $(CFLAGS) $(CFLAGS.a) -DTEST -o $@ -c $<

.ta.t:
	$(CC) $(LDFLAGS) $(LDFLAGS.a) -o $@ $< $(LDLIBS)



all:
include deps.mk

manpages.en.in = \
	doc/$(NAME).README.en.7.in    \
	doc/$(NAME).CHANGELOG.en.7.in \
	doc/$(NAME).TODOs.en.7.in     \
	doc/$(NAME).en.1.in           \
	doc/$(NAME).en.3js.in         \
	doc/$(NAME).tutorial.en.7.in  \
	doc/$(NAME).recipes.en.7.in   \
	doc/$(NAME).why.en.7.in
manpages.in = $(manpages.en.in)
manpages = $(manpages.in:.in=)

catalogs.en.msg = src/$(NAME).en.msg
catalogs.msg = $(catalogs.en.msg)
catalogs.cat = $(catalogs.msg:.msg=.cat)

sources.o  = $(sources.c:.c=.o)
sources.lo = $(sources.c:.c=.lo)
sources.to = $(sources.c:.c=.to)
sources.ta = $(sources.c:.c=.ta)
sources.t  = $(sources.c:.c=.t)

sources = \
	$(sources.c)       \
	$(sources.c:.c=.h) \
	src/config.h.in    \
	src/config.h       \
	$(catalogs.msg)    \
	$(sources.js)      \
	src/cli            \


derived-assets = \
	$(NAME).bin               \
	lib$(NAME)$(EXT.so)       \
	src/config.h              \
	$(manpages)               \
	$(catalogs.cat)           \
	$(sources.o)              \
	$(sources.lo)             \
	$(sources.to)             \
	$(sources.ta)             \
	$(sources.t)              \
	tests/tests-lib.o         \
	tests/slurp.o             \
	src/index.js              \
	node_modules/dir.sentinel \
	node_modules/             \
	node_modules/$(NAME)      \
	src/napi-sqlite.lo        \
	src/napi-sqlite.node      \

side-assets = \
	src/logerr.c.txt  \
	src/catalog.c.txt \
	ircd.sock         \
	web.sock          \



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


$(NAME).bin:
	ln -fs src/cli $@

$(manpages) src/config.h: Makefile deps.mk
$(sources.o) $(sources.lo) $(sources.to): src/config.h Makefile deps.mk
tests/tests-lib.o:      tests/tests-lib.h src/config.h Makefile deps.mk
$(sources.to): tests/tests-lib.h
$(sources.ta): tests/tests-lib.o
$(sources.js) $(tests.js): src/napi-sqlite.node

src/index.js:
	ln -fs api.js $@

node_modules/dir.sentinel:
	mkdir $(@D)
	touch $@

node_modules/$(NAME): node_modules/dir.sentinel
	rm -f $@
	ln -s ../src $@
	touch $@

node_modules/: node_modules/dir.sentinel node_modules/$(NAME)

src/napi-sqlite.node: lib$(NAME)$(EXT.so)
	ln -f lib$(NAME)$(EXT.so) $@

lib$(NAME)$(EXT.so): $(sources.lo) src/napi-sqlite.lo
	$(CC) $(LDFLAGS) $(LDFLAGS.so) -o $@ $(sources.lo) src/napi-sqlite.lo \
		$(LDLIBS)

$(sources.ta):
	$(AR) $(ARFLAGS) $@ $?

src/$(NAME).en.cat: src/i18n.t
	env DUMP_TRANSLATABLE_STRINGS=1 $(EXEC)src/i18n.t > $*.msg.new
	cmp -s $*.msg.new $*.msg || mv $*.msg.new $*.msg
	rm -f $*.msg.new
	gencat $@ $*.msg
	touch $@



.SUFFIXES: .js .js-t
tests.js-t = $(tests.js:.js=.js-t)
$(tests.js-t):
	node $*.js

check-js-t: $(tests.js-t)

.SUFFIXES: .t-run
sources.t-run = $(sources.c:.c=.t-run)
$(sources.t-run):
	$(EXEC)$*.t

check-t-run: $(sources.t-run)

check-t: check-js-t check-t-run



.SUFFIXES: .c-lint
sources.c-lint = $(sources.c:.c=.c-lint)
$(sources.c-lint):
	sh tests/c-lint.sh $*.c

check-lint: $(sources.c-lint)


integration-tests = \
	tests/cli-opts.sh \

$(integration-tests): $(NAME).bin ALWAYS
	sh $@ $(EXEC)$(NAME).bin

check-integration: $(integration-tests)


tests/assert-clean.sh tests/assert-install.sh tests/assert-uninstall.sh: all
assert-tests = \
	tests/assert-clean.sh     \
	tests/assert-deps.sh      \
	tests/assert-install.sh   \
	tests/assert-uninstall.sh \

$(assert-tests): ALWAYS
	+sh $@

check-asserts: $(assert-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-t check-lint check-integration check-asserts


## 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 \
		'$(DESTDIR)$(BINDIR)' \
		'$(DESTDIR)$(JSLIBDIR)'
	cp -P src/*.js '$(DESTDIR)$(JSLIBDIR)'
	ln -fs '$(DESTDIR)$(JSLIBDIR)'/cli '$(DESTDIR)$(BINDIR)'/$(NAME)
	for f in $(sources); do \
		dir='$(DESTDIR)$(SRCDIR)'/"`dirname "$${f#src/}"`"; \
		mkdir -p "$$dir"; \
		cp -P "$$f" "$$dir"; \
	done
	for l in en $(TRANSLATIONS); do \
		dir='$(DESTDIR)$(LOCALEDIR)'/"$$l"/LC_MESSAGES; \
		mkdir -p "$$dir"; \
		cp src/$(NAME)."$$l".cat "$$dir"/$(NAME).cat; \
	done
	sh tools/manpages.sh -ip '$(DESTDIR)$(MANDIR)' $(manpages)

## 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 \
		'$(DESTDIR)$(BINDIR)'/$(NAME) \
		'$(DESTDIR)$(SRCDIR)'
	rm -rf '$(DESTDIR)$(JSLIBDIR)'
	for l in en $(TRANSLATIONS); do \
		rm -f '$(DESTDIR)$(LOCALEDIR)'/"$$l"/LC_MESSAGES/$(NAME).cat; \
	done
	sh tools/manpages.sh -up '$(DESTDIR)$(MANDIR)' $(manpages)


run-ircd: all
	rm -f ircd.sock
	./src/cli ircd ircd.sock

run-web: all
	rm -f web.sock
	./src/cli web  web.sock

## Run the web and IRC server locally.
run: all
	$(MAKE) run-ircd & $(MAKE) run-web & wait


MAKEFILE = Makefile
## Show this help.
help:
	cat $(MAKEFILE) | sh tools/makehelp.sh


ALWAYS: