Makefile.subdir

# -*-makefile-*-
#
# This makefile is included from source directories in order to
# trigger a build in the corresponding build directory.
#
# See src/Makefile for an example.
#
include $(topdir)/builds/current
builddir = $(topdir)/builds/$(CURRENT_BUILD)/$(srcdir)
unittestdir = $(topdir)/builds/$(CURRENT_BUILD)/test/unit
unittestprefix = $(srcdir:src/%=%)

.PHONY: all
all .DEFAULT:
	@if test -e $(builddir); then \
		echo cd $(builddir); \
		cd $(builddir); \
		echo $(MAKE) $@; \
		$(MAKE) $@; \
	else \
		echo; \
		echo 'Run configure first, or type "make" in a configured build directory.'; \
		echo; \
	fi

.PHONY: check units
ifeq ($(srcdir:test/%=test),test)
# under the test/ directory, additional subtargets
.PHONY: systemtests regress regress0 regress1 regress2 regress3
check units systemtests regress regress0 regress1 regress2 regress3:
	@if test -e $(builddir); then \
		echo cd $(builddir); \
		cd $(builddir); \
		echo $(MAKE) $@; \
		$(MAKE) $@; \
	else \
		echo; \
		echo "** ERROR: could not find testing dir \`$(builddir)'"; \
		echo; \
	fi
else
check units:
	@if test -e $(unittestdir); then \
		echo cd $(unittestdir); \
		cd $(unittestdir); \
		echo $(MAKE) TEST_PREFIX=$(unittestprefix)/ $@; \
		$(MAKE) TEST_PREFIX=$(unittestprefix)/ $@; \
	else \
		echo; \
		echo "** ERROR: could not find unit testing dir \`$(unittestdir)'"; \
		echo; \
		exit 1; \
	fi
endif

# synonyms for "check"
.PHONY: test
test: check