diff options
Diffstat (limited to 'tools/testing/selftests/x86/Makefile')
| -rw-r--r-- | tools/testing/selftests/x86/Makefile | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tools/testing/selftests/x86/Makefile b/tools/testing/selftests/x86/Makefile new file mode 100644 index 000000000000..f0a7918178dd --- /dev/null +++ b/tools/testing/selftests/x86/Makefile @@ -0,0 +1,48 @@ +.PHONY: all all_32 all_64 check_build32 clean run_tests + +TARGETS_C_BOTHBITS := sigreturn + +BINARIES_32 := $(TARGETS_C_BOTHBITS:%=%_32) +BINARIES_64 := $(TARGETS_C_BOTHBITS:%=%_64) + +CFLAGS := -O2 -g -std=gnu99 -pthread -Wall + +UNAME_P := $(shell uname -p) + +# Always build 32-bit tests +all: all_32 + +# If we're on a 64-bit host, build 64-bit tests as well +ifeq ($(shell uname -p),x86_64) +all: all_64 +endif + +all_32: check_build32 $(BINARIES_32) + +all_64: $(BINARIES_64) + +clean: + $(RM) $(BINARIES_32) $(BINARIES_64) + +run_tests: + ./run_x86_tests.sh + +$(TARGETS_C_BOTHBITS:%=%_32): %_32: %.c + $(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl + +$(TARGETS_C_BOTHBITS:%=%_64): %_64: %.c + $(CC) -m64 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl + +check_build32: + @if ! $(CC) -m32 -o /dev/null trivial_32bit_program.c; then \ + echo "Warning: you seem to have a broken 32-bit build" 2>&1; \ + echo "environment. If you are using a Debian-like"; \ + echo " distribution, try:"; \ + echo ""; \ + echo " apt-get install gcc-multilib libc6-i386 libc6-dev-i386"; \ + echo ""; \ + echo "If you are using a Fedora-like distribution, try:"; \ + echo ""; \ + echo " yum install glibc-devel.*i686"; \ + exit 1; \ + fi |