Commit 95315486 authored Sep 17, 2023 by Thomas Weißschuh

selftests/nolibc: allow building i386 with multiarch compiler

When building with a multiarch-capable compiler, like those provided by
common distributions the -m32 argument is required to build 32bit code.

Wrap it in cc-option in case the compiler is not multiarch-capable.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://lore.kernel.org/r/20230917-nolibc-syscall-nr-v2-1-03863d509b9a@weissschuh.net

parent 45839d09

tools/testing/selftests/nolibc/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -113,6 +113,7 @@ else
		Q=@
		endif

		CFLAGS_i386 = $(call cc-option,-m32)
		CFLAGS_ppc = -m32 -mbig-endian -mno-vsx $(call cc-option,-mmultiple)
		CFLAGS_ppc64 = -m64 -mbig-endian -mno-vsx $(call cc-option,-mmultiple)
		CFLAGS_ppc64le = -m64 -mlittle-endian -mno-vsx $(call cc-option,-mabi=elfv2)