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authorBjörn Töpel <bjorn@rivosinc.com>2023-10-04 15:27:19 +0300
committerAndrii Nakryiko <andrii@kernel.org>2023-10-04 23:36:50 +0300
commit97a79e502e25e27a65b0506c9fb210cb2d89b52e (patch)
treee10fa1fb9e22e4b64dbd18caa41d9dea78d026d8 /tools/testing/selftests/bpf/Makefile
parentcbcb199b7cd2af17604fa3241884139bf7286ff1 (diff)
downloadlinux-97a79e502e25e27a65b0506c9fb210cb2d89b52e.tar.xz
selftests/bpf: Add cross-build support for urandom_read et al
Some userland programs in the BPF test suite, e.g. urandom_read, is missing cross-build support. Add cross-build support for these programs Signed-off-by: Björn Töpel <bjorn@rivosinc.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20231004122721.54525-2-bjorn@kernel.org
Diffstat (limited to 'tools/testing/selftests/bpf/Makefile')
-rw-r--r--tools/testing/selftests/bpf/Makefile8
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index db01ef82d6b1..dca2d4dadb2c 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -198,7 +198,8 @@ endif
# do not fail. Static builds leave urandom_read relying on system-wide shared libraries.
$(OUTPUT)/liburandom_read.so: urandom_read_lib1.c urandom_read_lib2.c liburandom_read.map
$(call msg,LIB,,$@)
- $(Q)$(CLANG) $(filter-out -static,$(CFLAGS) $(LDFLAGS)) \
+ $(Q)$(CLANG) $(CLANG_TARGET_ARCH) \
+ $(filter-out -static,$(CFLAGS) $(LDFLAGS)) \
$(filter %.c,$^) $(filter-out -static,$(LDLIBS)) \
-fuse-ld=$(LLD) -Wl,-znoseparate-code -Wl,--build-id=sha1 \
-Wl,--version-script=liburandom_read.map \
@@ -206,8 +207,9 @@ $(OUTPUT)/liburandom_read.so: urandom_read_lib1.c urandom_read_lib2.c liburandom
$(OUTPUT)/urandom_read: urandom_read.c urandom_read_aux.c $(OUTPUT)/liburandom_read.so
$(call msg,BINARY,,$@)
- $(Q)$(CLANG) $(filter-out -static,$(CFLAGS) $(LDFLAGS)) $(filter %.c,$^) \
- -lurandom_read $(filter-out -static,$(LDLIBS)) -L$(OUTPUT) \
+ $(Q)$(CLANG) $(CLANG_TARGET_ARCH) \
+ $(filter-out -static,$(CFLAGS) $(LDFLAGS)) $(filter %.c,$^) \
+ -lurandom_read $(filter-out -static,$(LDLIBS)) -L$(OUTPUT) \
-fuse-ld=$(LLD) -Wl,-znoseparate-code -Wl,--build-id=sha1 \
-Wl,-rpath=. -o $@