From 3e7593f3570f300822f183120de101b717d9ddf9 Mon Sep 17 00:00:00 2001 From: Dengke Du Date: Thu, 28 Feb 2019 09:28:08 +0800 Subject: criu: fix host gcc can't recognized option -fmacro-prefix-map Generally, our host gcc version below 8.0, but cross toolchain in yocto above 8.0, now 8.3, the option "macro-prefix-map" coming from 8.0, so if the host gcc below 8.0, it can't unrecognized the option "macro-prefix-map". In criu source code, the HOSTCFLAGS coming from CFLAGS: https://github.com/checkpoint-restore/criu/blob/criu-dev/Makefile#L17 In yocto project, the CFLAGS coming from the cross toolchain, containing the "-fmacro-prefix-map" default, so we should use the BUILD_CFLAGS, it contains the flags that used for host building. Signed-off-by: Dengke Du Signed-off-by: Bruce Ashfield --- recipes-containers/criu/criu_git.bb | 1 + 1 file changed, 1 insertion(+) (limited to 'recipes-containers/criu') diff --git a/recipes-containers/criu/criu_git.bb b/recipes-containers/criu/criu_git.bb index 45195ea6..123f6a3d 100644 --- a/recipes-containers/criu/criu_git.bb +++ b/recipes-containers/criu/criu_git.bb @@ -54,6 +54,7 @@ export C_INCLUDE_PATH="${STAGING_INCDIR}/libnl3" export BUILD_SYS export HOST_SYS +export HOSTCFLAGS = "${BUILD_CFLAGS}" inherit setuptools -- cgit v1.2.3-54-g00ecf