| Brad Bishop | 1932369 | 2019-04-05 15:28:33 -0400 | [diff] [blame] | 1 | From 9b8f1df41f7579da63c27763ff184d351e4c7fef Mon Sep 17 00:00:00 2001 |
| 2 | From: Simon Dawson <spdawson@gmail.com> |
| 3 | Date: Sun, 4 Jan 2015 12:06:18 +0100 |
| 4 | Subject: [PATCH] Fix compiler warning flags |
| 5 | |
| 6 | When building for bfin, the build fails as follows. |
| 7 | |
| 8 | cc1: error: unrecognized command line option "-Wno-packed-bitfield-compat" |
| 9 | |
| 10 | An example of an autobuild failure arising from this is the following. |
| 11 | |
| 12 | http://autobuild.buildroot.net/results/92e/92e472004812a3616f62d766a9ea07a997a66e89/ |
| 13 | http://autobuild.buildroot.net/results/6e7/6e7b48ad9768349d983985c3067c4267cde80541/ |
| 14 | |
| 15 | Clearly, not all toolchains provide a gcc that understands |
| 16 | the -Wno-packed-bitfield-compat flag; remove usage of this flag. |
| 17 | |
| 18 | Wno-packed-bitfield-compat option was added in gcc 4.4. |
| 19 | |
| 20 | [Romain: |
| 21 | - This patch is also needed for bfin toolchains which use gcc 4.3.5 |
| 22 | - Add a link to bfin build failure] |
| 23 | Signed-off-by: Simon Dawson <spdawson@gmail.com> |
| 24 | Signed-off-by: Romain Naour <romain.naour@openwide.fr> |
| 25 | --- |
| 26 | util/scan/Makefile | 2 +- |
| 27 | 1 file changed, 1 insertion(+), 1 deletion(-) |
| 28 | |
| 29 | diff --git a/util/scan/Makefile b/util/scan/Makefile |
| 30 | index d48c478..88667c5 100644 |
| 31 | --- a/util/scan/Makefile |
| 32 | +++ b/util/scan/Makefile |
| 33 | @@ -14,7 +14,7 @@ inst_bin = $(binaries) |
| 34 | |
| 35 | removing = atsc_psip_section.c atsc_psip_section.h |
| 36 | |
| 37 | -CPPFLAGS += -Wno-packed-bitfield-compat -D__KERNEL_STRICT_NAMES |
| 38 | +CPPFLAGS += -D__KERNEL_STRICT_NAMES |
| 39 | |
| 40 | .PHONY: all |
| 41 | |
| 42 | -- |
| 43 | 1.9.3 |
| 44 | |