From 9a14fb4aefb3a0bad1d1a98f44eaa10177737e04 Mon Sep 17 00:00:00 2001 From: Zhang Qiang Date: Fri, 12 Mar 2021 15:16:18 +0100 Subject: kernel.bbclass: Configuration for environment with HOSTCXX When compiling xilinx-zynq board linux-kernel-dev(v5.8) if "GCC_PLUGINS=y", The following error will appear: "HOSTCXX -fPIC scripts/gcc-plugins/arm_ssp_per_task_plugin.o fatal error: gmp.h: No such file or directory" the GCC_PLUGINS depend on return result of gcc-plugin.sh execution however in gcc-plugin.sh use HOSTCC to detect the feature of GNU extension of gcc, this will result that HOSTCC can compile the file successfully, but HOSTCXX is used in the actual compilation process. Signed-off-by: Zhang Qiang Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie Cc: Armin Kuster Signed-off-by: Steve Sakoman --- meta/classes/kernel.bbclass | 2 ++ 1 file changed, 2 insertions(+) diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass index 83a574efcd..22b1224d79 100644 --- a/meta/classes/kernel.bbclass +++ b/meta/classes/kernel.bbclass @@ -194,6 +194,8 @@ UBOOT_LOADADDRESS ?= "${UBOOT_ENTRYPOINT}" KERNEL_EXTRA_ARGS ?= "" EXTRA_OEMAKE = " HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}"" +EXTRA_OEMAKE += " HOSTCXX="${BUILD_CXX} ${BUILD_CXXFLAGS} ${BUILD_LDFLAGS}"" + KERNEL_ALT_IMAGETYPE ??= "" copy_initramfs() { -- cgit 1.2.3-korg