On Wed, Feb 01, 2023 at 05:02:16PM +0000, Mark Rutland wrote: > Hi, > > I just spotted this breaks cross-compiling; details below. Thanks, we'll fix it up with diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile index 29a8cd7449bf..83b100c1e7f6 100644 --- a/tools/objtool/Makefile +++ b/tools/objtool/Makefile @@ -36,7 +36,7 @@ OBJTOOL_CFLAGS := -Werror $(WARNINGS) $(KBUILD_HOSTCFLAGS) -g $(INCLUDES) $(LIBE OBJTOOL_LDFLAGS := $(LIBELF_LIBS) $(LIBSUBCMD) $(KBUILD_HOSTLDFLAGS) # Allow old libelf to be used: -elfshdr := $(shell echo '$(pound)include <libelf.h>' | $(CC) $(CFLAGS) -x c -E - | grep elf_getshdr) +elfshdr := $(shell echo '$(pound)include <libelf.h>' | $(HOSTCC) $(OBJTOOL_CFLAGS) -x c -E - | grep elf_getshdr) OBJTOOL_CFLAGS += $(if $(elfshdr),,-DLIBELF_USE_DEPRECATED) # Always want host compilation.
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