Files
mercury/tests/mmc_make/Mmakefile
Zoltan Somogyi 1f45f91886 Make "mmake runtests" work again.
My commit afe2887882 broke the ability
to run the test suite outside of a bootcheck by executing "mmake runtests"
in the tests directory. This diff fixes that.

tests/Mmake.common:
    Don't define "TESTS_DIR = ..". While every single tests/*/Mmakefile
    defined it as such, I overlooked the fact that tests/Mmakefile itself
    defined it ".", referring to the same directory from a different starting
    point. Document this easily-overlooked fact.

    Rename the old runtests target, which after afe2887 runs the tests
    in a single directory, as runtests_dir, to leave the target name
    "runtests" itself free for tests/Mmakefile to use.

tests/Mmakefile:
    Define "TESTS_DIR = .", and add a target "runtests" which invokes
    "mmake runtests_dir" in each test directory.

tools/bootcheck:
    Invoke "mmake runtests_dir" instead of "mmake runtests" in each
    test directory.

    Initialize a variable just before it is used.

tests/*/Mmakefile:
    Add back the definition "TESTS_DIR = .."
2020-06-10 01:05:15 +10:00

90 lines
2.5 KiB
Makefile

#-----------------------------------------------------------------------------#
# vim: ts=8 sw=8 noexpandtab ft=make
#-----------------------------------------------------------------------------#
TESTS_DIR = ..
THIS_DIR = mmc_make
MAYBE_J1 =
#-----------------------------------------------------------------------------#
MMAKE_USE_MMC_MAKE=yes
PROGS = \
bug489 \
complex_test \
hello \
include_file \
include_file2 \
linkage_test \
rebuild
# These tests only work if the workspace was compiled with `--use-subdirs'.
ifneq ($(origin WORKSPACE),undefined)
ifeq ($(shell [ -d $(WORKSPACE)/library/Mercury ] || echo cannot_run),cannot_run)
PROGS =
endif
endif
TESTS = $(sort $(PROGS))
include ../Mmake.common
%.runtest: %.res ;
Mercury.modules: lexer.m
$(MC) -f $^
bug489.log: Mercury.modules
complex_test.log: install_libs
# Check that included files are identified as dependencies of the target code.
# sleep 1 is required because mmc --make timestamps are not granular enough.
include_file2.runtest: include_file
sleep 1 && touch inc/code.c inc/code.java inc/code.cs inc/code.erl
$(MCM) --verbose-make include_file > include_file2.err 2>&1
grep '^Making Mercury/.*/include_file[.]' include_file2.err
linkage_test.log: install_libs_linkage_test2
# Just test that the executable is rebuilt.
rebuild.runtest:
$(MCM) --rebuild rebuild
$(MCM) --rebuild --verbose-make rebuild > rebuild.err2 2>&1
grep '^Making rebuild\($$\|\.\)' rebuild.err2
# The compiler used to fail when invoked as `mmc --make build_object.o'.
build_object.runtest: build_object.o
.PHONY: install_libs
install_libs: start_runtests_local
$(MMAKE) TESTS_FLAGS
( cd lib; \
$(MCM) --no-libgrade --install-prefix $(shell pwd)/install \
libcomplex_numbers.install ) \
|| touch complex_test.failed
.PHONY: install_libs_linkage_test2
install_libs_linkage_test2: start_runtests_local
$(MMAKE) TESTS_FLAGS
( cd lib; \
$(MCM) --no-libgrade --install-prefix $(shell pwd)/install \
liblinkage_test2.install --lib-linkage static ) \
|| touch linkage_test.failed
# Copy/symlink TESTS_FLAGS into the current directory for when
# we change into the `lib' subdirectory.
TESTS_FLAGS: ../TESTS_FLAGS
ln -s $< $@ || cp $< $@
realclean_local: realclean_mmc_make
realclean_mmc_make: TESTS_FLAGS
rm -rf install include_file2.err rebuild.err2
# ./TESTS_FLAGS is expected by the following line.
cd lib; $(MCM) complex_numbers.realclean linkage_test2.realclean
rm -f TESTS_FLAGS
rm -f Mercury.modules
#-----------------------------------------------------------------------------#