.POSIX:
N = `nproc`


.SUFFIXES:
.SUFFIXES: .in .sentinel

.in:
	sed \
		-e "s|@HOSTNAME@|`hostname`|g" \
		< $< > $@
	if [ -x $< ]; then chmod +x $@; fi



test-config-files = \
	tests/internet/etc/postfix/main.cf      \
	tests/internet/etc/dkimproxyout.conf    \
	tests/internet/etc/dovecot/dovecot.conf \

derived-assets = \
	queue.scm.sentinel             \
	packages.scm.sentinel          \
	local.scm.sentinel             \
	internet.scm.sentinel          \
	maintainer.key.sentinel        \
	$(test-config-files)           \

side-assets = \
	queue.scm                      \
	queue.scm-*                    \
	dynamic.scm                    \
	packages.scm                   \
	local.scm                      \
	internet.scm                   \


all: $(derived-assets)
all: maintainer.key.sentinel


queue.scm.sentinel:    src/org/euandre/queue.scm
packages.scm.sentinel: src/org/euandre/queue.scm src/org/euandre/packages.scm
local.scm.sentinel:    src/org/euandre/queue.scm tests/local/system.scm
internet.scm.sentinel: src/org/euandre/queue.scm src/org/euandre/packages.scm \
		tests/internet/system.scm

queue.scm.sentinel packages.scm.sentinel: Makefile
	rm -f `basename $@ .sentinel`*
	guix build -c$N -v3 -Lsrc -r`basename $@ .sentinel` -Kf src/org/euandre/`basename $@ .sentinel`
	touch $@

local.scm.sentinel internet.scm.sentinel: queue.scm.sentinel packages.scm.sentinel
	rm -f `basename $@ .sentinel`*
	guix build -c$N -v3 -Lsrc -r`basename $@ .sentinel` -Kf tests/`basename $@ .scm.sentinel`/system.scm
	touch $@

maintainer.key.sentinel: meta.capim
	ID="`awk '$$1 == ":email" && $$0=$$2' meta.capim | tr -d '"'`" && \
	gpg --export --armour "$$ID" | ifnew $*
	touch $@



local-files = \
	/etc/postfix/master.cf \
	/etc/postfix/main.cf   \

internet-files = \
	$(local-files)            \
	/etc/sasl2/smtpd.conf     \
	/etc/dkimproxyout.conf    \
	/etc/dovecot/dovecot.conf \

check-guix-static-local: local.scm.sentinel       $(test-config-files)
	for f in $(local-files); do \
		diff -U5 local.scm"$$f" tests/local"$$f"; \
	done

check-guix-static-internet: internet.scm.sentinel $(test-config-files)
	for f in $(internet-files); do \
		diff -U5 internet.scm"$$f" tests/internet"$$f"; \
	done

check-guix-static: check-guix-static-local check-guix-static-internet

check-guix-dynamic:
	rm -f dynamic.scm*
	guix build -c$N -v3 -Lsrc -r dynamic.scm -Km tests/internet/tests.scm

check-guix: check-guix-static check-guix-dynamic

check-unit: check-guix


check-integration:


## 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)




ALWAYS: