Re: [linux-yocto] [linux-yocto-dev] [oe-core] [PATCH v2] kernel.bbclass: Configuration for environment with HOSTCXX
On Thu, Aug 13, 2020 at 2:03 AM Zhang, Qiang
wrote:
> Hi Bruce.
>
> please merge
>
It's in the pull request that I sent to the oe core mailing list yesterday.
So once it passes sanity there, Richard will merge it.
Bruce
>
>
> 发件人: linux-yocto@lists.yoctoproject.org <
> linux-yocto@lists.yoctoproject.org> 代表 Zhang, Qiang <
> qiang.zh...@windriver.com>
> 发送时间: 2020年8月10日 15:29
> 收件人: bruce.ashfi...@gmail.com
> 抄送: linux-yocto@lists.yoctoproject.org
> 主题: [linux-yocto] [linux-yocto-dev] [oe-core] [PATCH v2] kernel.bbclass:
> Configuration for environment with HOSTCXX
>
> From: Zhang Qiang
>
> 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
> ---
> v1->v2:
> Remove variable "HOSTCPP" multiple assignments.
>
> meta/classes/kernel.bbclass | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
> index cf43a5d604..e2ceb6a333 100644
> --- a/meta/classes/kernel.bbclass
> +++ b/meta/classes/kernel.bbclass
> @@ -212,6 +212,8 @@ 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}
> ${BUILD_LDFLAGS}""
> +
> KERNEL_ALT_IMAGETYPE ??= ""
>
> copy_initramfs() {
> --
> 2.26.2
>
>
--
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- "Use the force Harry" - Gandalf, Star Trek II
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回复: [linux-yocto] [linux-yocto-dev] [oe-core] [PATCH v2] kernel.bbclass: Configuration for environment with HOSTCXX
Hi Bruce.
please merge
发件人: linux-yocto@lists.yoctoproject.org 代表
Zhang, Qiang
发送时间: 2020年8月10日 15:29
收件人: bruce.ashfi...@gmail.com
抄送: linux-yocto@lists.yoctoproject.org
主题: [linux-yocto] [linux-yocto-dev] [oe-core] [PATCH v2] kernel.bbclass:
Configuration for environment with HOSTCXX
From: Zhang Qiang
When compiling xilinx-zynq board linux-kernel-dev(v5.8) if
"GCC_PLUGINS=y", The following error will appear:
"HOSTCXX -fPIC scripts/gcc-plugins/arm_ssp_per_task_plugin.o
fatal error: gmp.h: No such file or directory"
the GCC_PLUGINS depend on return result of gcc-plugin.sh execution
however in gcc-plugin.sh use HOSTCC to detect the feature of GNU
extension of gcc, this will result that HOSTCC can compile the file
successfully, but HOSTCXX is used in the actual compilation process.
Signed-off-by: Zhang Qiang
---
v1->v2:
Remove variable "HOSTCPP" multiple assignments.
meta/classes/kernel.bbclass | 2 ++
1 file changed, 2 insertions(+)
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index cf43a5d604..e2ceb6a333 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -212,6 +212,8 @@ UBOOT_LOADADDRESS ?= "${UBOOT_ENTRYPOINT}"
KERNEL_EXTRA_ARGS ?= ""
EXTRA_OEMAKE = " HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}"
HOSTCPP="${BUILD_CPP}""
+EXTRA_OEMAKE += " HOSTCXX="${BUILD_CXX} ${BUILD_CXXFLAGS} ${BUILD_LDFLAGS}""
+
KERNEL_ALT_IMAGETYPE ??= ""
copy_initramfs() {
--
2.26.2
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[linux-yocto] [linux-yocto-dev] [oe-core] [PATCH v2] kernel.bbclass: Configuration for environment with HOSTCXX
From: Zhang Qiang
When compiling xilinx-zynq board linux-kernel-dev(v5.8) if
"GCC_PLUGINS=y", The following error will appear:
"HOSTCXX -fPIC scripts/gcc-plugins/arm_ssp_per_task_plugin.o
fatal error: gmp.h: No such file or directory"
the GCC_PLUGINS depend on return result of gcc-plugin.sh execution
however in gcc-plugin.sh use HOSTCC to detect the feature of GNU
extension of gcc, this will result that HOSTCC can compile the file
successfully, but HOSTCXX is used in the actual compilation process.
Signed-off-by: Zhang Qiang
---
v1->v2:
Remove variable "HOSTCPP" multiple assignments.
meta/classes/kernel.bbclass | 2 ++
1 file changed, 2 insertions(+)
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index cf43a5d604..e2ceb6a333 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -212,6 +212,8 @@ UBOOT_LOADADDRESS ?= "${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() {
--
2.26.2
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