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authorZhang Qiang <qiang.zhang@windriver.com>2021-03-12 15:16:18 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2021-05-04 22:57:55 +0100
commit5695d60572f3dcd6143d5f9486f7410c76e4a65a (patch)
tree0908bd4121b95d5424be69f18bd20f55920c0ee4 /meta/classes/kernel.bbclass
parentd2691d772d99693a24ba97d3e2419fdb9c895afc (diff)
downloadpoky-5695d60572f3dcd6143d5f9486f7410c76e4a65a.tar.gz
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. (From OE-Core rev: 9a14fb4aefb3a0bad1d1a98f44eaa10177737e04) Signed-off-by: Zhang Qiang <qiang.zhang@windriver.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Cc: Armin Kuster <akuster808@gmail.com> Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/kernel.bbclass')
-rw-r--r--meta/classes/kernel.bbclass2
1 files changed, 2 insertions, 0 deletions
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 ?= "${UBOOT_ENTRYPOINT}"
194KERNEL_EXTRA_ARGS ?= "" 194KERNEL_EXTRA_ARGS ?= ""
195 195
196EXTRA_OEMAKE = " HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}"" 196EXTRA_OEMAKE = " HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}""
197EXTRA_OEMAKE += " HOSTCXX="${BUILD_CXX} ${BUILD_CXXFLAGS} ${BUILD_LDFLAGS}""
198
197KERNEL_ALT_IMAGETYPE ??= "" 199KERNEL_ALT_IMAGETYPE ??= ""
198 200
199copy_initramfs() { 201copy_initramfs() {