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Commit | Line | Data |
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3f705dfd AL |
1 | .PHONY: all all_32 all_64 check_build32 clean run_tests |
2 | ||
3 | TARGETS_C_BOTHBITS := sigreturn | |
4 | ||
5 | BINARIES_32 := $(TARGETS_C_BOTHBITS:%=%_32) | |
6 | BINARIES_64 := $(TARGETS_C_BOTHBITS:%=%_64) | |
7 | ||
8 | CFLAGS := -O2 -g -std=gnu99 -pthread -Wall | |
9 | ||
10 | UNAME_P := $(shell uname -p) | |
11 | ||
12 | # Always build 32-bit tests | |
13 | all: all_32 | |
14 | ||
15 | # If we're on a 64-bit host, build 64-bit tests as well | |
16 | ifeq ($(shell uname -p),x86_64) | |
17 | all: all_64 | |
18 | endif | |
19 | ||
20 | all_32: check_build32 $(BINARIES_32) | |
21 | ||
22 | all_64: $(BINARIES_64) | |
23 | ||
24 | clean: | |
25 | $(RM) $(BINARIES_32) $(BINARIES_64) | |
26 | ||
27 | run_tests: | |
28 | ./run_x86_tests.sh | |
29 | ||
30 | $(TARGETS_C_BOTHBITS:%=%_32): %_32: %.c | |
31 | $(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl | |
32 | ||
33 | $(TARGETS_C_BOTHBITS:%=%_64): %_64: %.c | |
34 | $(CC) -m64 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl | |
35 | ||
36 | check_build32: | |
37 | @if ! $(CC) -m32 -o /dev/null trivial_32bit_program.c; then \ | |
38 | echo "Warning: you seem to have a broken 32-bit build" 2>&1; \ | |
39 | echo "environment. If you are using a Debian-like"; \ | |
40 | echo " distribution, try:"; \ | |
41 | echo ""; \ | |
42 | echo " apt-get install gcc-multilib libc6-i386 libc6-dev-i386"; \ | |
43 | echo ""; \ | |
44 | echo "If you are using a Fedora-like distribution, try:"; \ | |
45 | echo ""; \ | |
46 | echo " yum install glibc-devel.*i686"; \ | |
47 | exit 1; \ | |
48 | fi |