libevdev/test/Makefile.am
Peter Hutterer 31113e6038 Hook up nm to check for leaking symbols in the static library
We ignore anything that starts with an underscore, anything that starts with
libevdev and main (since we test the test-static-link binary) and a couple of
gcov-related functions. This should catch any functions we accidentally
export.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2014-08-25 10:06:48 +10:00

144 lines
3.5 KiB
Makefile

if BUILD_TESTS
run_tests = test-libevdev test-kernel
build_tests = test-compile-pedantic test-link test-static-link
.NOTPARALLEL:
noinst_PROGRAMS = $(run_tests) $(build_tests)
TESTS = $(run_tests)
libevdev_sources = $(top_srcdir)/libevdev/libevdev.c \
$(top_srcdir)/libevdev/libevdev.h \
$(top_srcdir)/libevdev/libevdev-names.c \
$(top_srcdir)/libevdev/libevdev-uinput.h \
$(top_srcdir)/libevdev/libevdev-uinput.c \
$(top_srcdir)/libevdev/libevdev-uinput-int.h \
$(top_srcdir)/libevdev/libevdev-util.h \
$(top_srcdir)/libevdev/libevdev-int.h
common_sources = $(libevdev_sources) \
test-common-uinput.c \
test-common-uinput.h \
test-common.c \
test-common.h
# include builddir for event-names.h
AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/include -I$(top_builddir)/libevdev $(CHECK_CFLAGS) $(GCOV_CFLAGS)
AM_LDFLAGS = $(GCOV_LDFLAGS)
test_libevdev_SOURCES = \
test-main.c \
test-event-names.c \
test-event-codes.c \
test-libevdev-init.c \
test-libevdev-has-event.c \
test-int-queue.c \
test-libevdev-events.c \
test-uinput.c \
$(common_sources)
test_libevdev_LDADD = $(CHECK_LIBS)
test_compile_pedantic_SOURCES = test-compile-pedantic.c
test_compile_pedantic_CFLAGS = $(AM_CPPFLAGS) -pedantic -Werror -std=c90
test_link_SOURCES = test-link.c
test_link_CFLAGS = -I$(top_srcdir)
test_link_LDADD = $(top_builddir)/libevdev/libevdev.la
test_static_link_SOURCES = test-link.c
test_static_link_CFLAGS = -I$(top_srcdir)
test_static_link_LDADD = $(top_builddir)/libevdev/libevdev.la
test_static_link_LDFLAGS = $(AM_LDFLAGS) -static
test_kernel_SOURCES = \
test-kernel.c \
$(common_sources)
test_kernel_CFLAGS = -I$(top_srcdir)
test_kernel_LDADD = $(CHECK_LIBS)
check_local_deps =
if HAVE_VALGRIND
VALGRIND_FLAGS=--leak-check=full \
--quiet \
--error-exitcode=3 \
--suppressions=$(srcdir)/valgrind.suppressions
valgrind:
$(MAKE) check-TESTS LOG_COMPILER="$(VALGRIND)" LOG_FLAGS="$(VALGRIND_FLAGS)"
check_local_deps += valgrind
endif
EXTRA_DIST = valgrind.suppressions
if GCOV_ENABLED
CLEANFILES = gcov-report.txt
gcov-clean:
@rm -f *.gcov
gcov-report.txt: gcov-clean check-TESTS
$(AM_V_GEN)(rm -rf $@; \
echo "========== coverage report ========" >> $@; \
for file in `find $(top_srcdir)/libevdev -name "*.c" -printf "%P\n"`; do \
gcov $$file > /dev/null; \
if test -f $$file.gcov; then \
total=`grep -v " -:" $$file.gcov | wc -l`; \
missing=`grep "#####" $$file.gcov | wc -l`; \
hit=$$((total - missing)); \
echo -e "$$file: total lines: $$total not tested: $$missing ($$((($$hit * 100)/$$total))%)"; \
fi \
done >> $@; \
echo "========== =============== ========" >> $@; \
)
gcov: gcov-report.txt
@cat gcov-report.txt
check_local_deps += gcov
else
gcov-report.txt:
@true
gcov:
@true
gcov-clean:
@true
endif
.PHONY: gcov gcov-clean gcov-report.txt
clean-local: gcov-clean
rm -f *.gcno *.gcda
if HAVE_NM
# Hack to check for leaking symbols in the static library.
# See https://bugs.freedesktop.org/show_bug.cgi?id=82785
# Note the spaces in the expressions! After the first grep, each line
# is " T symbol_name"
static-symbol-leaks: test-static-link
$(AM_V_GEN)(\
$(NM) --extern-only $(builddir)/test-static-link | \
grep -o -e " T .*" | \
grep -v -e " main$$" \
-e " atexit" \
-e " *gcov.*" \
-e " _.*" \
-e " libevdev_*" && \
echo "Leaking symbols found" && \
exit 1 || exit 0 \
)
check_local_deps += static-symbol-leaks
endif
check-local: $(check_local_deps)
endif