From: Jan Beulich Date: Fri, 3 Apr 2020 08:55:12 +0000 (+0200) Subject: x86emul: inherit HOSTCC when building 32-bit harness on 64-bit host X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=5b6a3c67cd7c3834235eb17a82c98ad0ee384017;p=people%2Fsstabellini%2Fxen-unstable.git%2F.git x86emul: inherit HOSTCC when building 32-bit harness on 64-bit host We're deliberately bringing XEN_COMPILE_ARCH and XEN_TARGET_ARCH out of sync in this case, and hence HOSTCC won't get set from CC. Therefore without this addition HOSTCC would not match a possible make command line override of CC, but default to "gcc", likely causing the build to fail for test_x86_emulator.c on systems with too old a gcc. Signed-off-by: Jan Beulich Acked-by: Andrew Cooper --- diff --git a/tools/tests/x86_emulator/Makefile b/tools/tests/x86_emulator/Makefile index 222c1b11e2..7ce882cb78 100644 --- a/tools/tests/x86_emulator/Makefile +++ b/tools/tests/x86_emulator/Makefile @@ -268,7 +268,7 @@ install uninstall: ifeq ($(XEN_COMPILE_ARCH),x86_64) run32: $(addsuffix .h,$(TESTCASES)) $(addsuffix -opmask.h,$(OPMASK)) run32 clean32: %32: - $(MAKE) -C 32 $* + $(MAKE) -C 32 HOSTCC=$(HOSTCC) $* clean: clean32 else run32 clean32: %32: %