Based on Linux v3.3 patch: 875de98623fa2b29f0cb19915fe3292ab6daa1cb scripts/Kbuild.include: Fix portability problem of "echo -e" "echo -e" is a GNU extension. When cross-compiling the kernel on a BSD-like operating system (Mac OS X in my case), this doesn't work. One could install a GNU version of echo, put that in the $PATH before the system echo and use "/usr/bin/env echo", but the solution with printf is simpler. Since it is no disadvantage on Linux, I hope that gets accepted even if cross-compiling the Linux kernel on another Unix operating system is quite a rare use case. Signed-off-by: Bernhard Walle <bernhard@xxxxxxxxx> Andreas Bießmann <andreas@xxxxxxxxxxxx> Signed-off-by: Michal Marek <mmarek@xxxxxxx> Signed-off-by: Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx> --- scripts/Kbuild.include | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index 512d217324c1..e62bd35692d0 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -105,7 +105,7 @@ as-option = $(call try-run,\ # Usage: cflags-y += $(call as-instr,instr,option1,option2) as-instr = $(call try-run,\ - /bin/echo -e "$(1)" | $(CC) $(KBUILD_AFLAGS) -c -xassembler -o "$$TMP" -,$(2),$(3)) + printf "%b\n" "$(1)" | $(CC) $(KBUILD_AFLAGS) -c -x assembler -o "$$TMP" -,$(2),$(3)) # cc-option # Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586) -- 2.19.2 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox