[参考译文] AM5728：使用 SDK 版本09.03.06.05无法交叉编译 am5728的简单 hello_world.c

您好！

以下是我编译所遵循的步骤：-

root@TI-SDK-9:/tmp# cat set_paths_9.03.sh 
SDK_INSTALL_DIR=/opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05/
export CROSS_COMPILE_32="${SDK_INSTALL_DIR}/linux-devkit/sysroots/x86_64-arago-linux/usr/bin/arm-oe-linux-gnueabi/arm-oe-linux-gnueabi-"
export SYSROOT_32="${SDK_INSTALL_DIR}/linux-devkit/sysroots/armv7at2hf-neon-oe-linux-gnueabi"
export CC_32="${CROSS_COMPILE_32}gcc --sysroot=${SYSROOT_32}"
export ENV_SETUP_32="${SDK_INSTALL_DIR}/linux-devkit/environment-setup-armv7at2hf-neon-oe-linux-gnueabi"


root@TI-SDK-9:/tmp# source ./set_paths_9.03.sh 
root@TI-SDK-9:/tmp# echo $CROSS_COMPILE_32 
/opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05//linux-devkit/sysroots/x86_64-arago-linux/usr/bin/arm-oe-linux-gnueabi/arm-oe-linux-gnueabi-


root@TI-SDK-9:/tmp# source ${ENV_SETUP_32}

root@TI-SDK-9:/tmp# ${CROSS_COMPILE_32}gcc --sysroot=${SYSROOT_32} ./hello_world.c -o hello_world
In file included from /opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05/linux-devkit/sysroots/armv7at2hf-neon-oe-linux-gnueabi/usr/include/gnu/stubs.h:23,
                 from /opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05/linux-devkit/sysroots/armv7at2hf-neon-oe-linux-gnueabi/usr/include/features.h:514,
                 from /opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05/linux-devkit/sysroots/armv7at2hf-neon-oe-linux-gnueabi/usr/include/bits/libc-header-start.h:33,
                 from /opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05/linux-devkit/sysroots/armv7at2hf-neon-oe-linux-gnueabi/usr/include/stdio.h:27,
                 from ./hello_world.c:1:
/opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05/linux-devkit/sysroots/armv7at2hf-neon-oe-linux-gnueabi/usr/include/gnu/stubs-32.h:7:11: fatal error: gnu/stubs-soft.h: No such file or directory
    7 | # include <gnu/stubs-soft.h>
      |           ^~~~~~~~
compilation terminated.

您好！

您的建议有效。

实际上、  

我 正在运行低于->的命令
 source environment-setup-armv7at2hf-none-oe-linux-gnueabi  我得到了我发布的错误。

我之所以这样做、是因为在链路中  https://software-dl.ti.com/processor-sdk-linux/esd/AM57X/09_03_06_05/exports/docs/linux/Overview/GCC_ToolChain.html、 有人提到应采用以下办法：

它在任何地方都没有被提及使用  环境设置  用于设置环境的头文件。

应 更正文档！

感谢您为 Vishal 指出这一点。 我将创建 JIRA 来修复此问题。

注意： 如果以上答案可以解决您的问题、请将帖子标记为"已回答"

-若苏厄

尊敬的 Josue Zamitiz-Ayala：  

 我 试图编译 qt-5.15.7 (这个版本在 Linux SDK 9_03中支持 am5728 ),以便 它可以交叉编译 运行 Linux SDK 9_03的 am5728的 Qt 应用程序。 我的问题如下面所述的步骤所示：-

source /opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05/linux-devkit/environment-setup

./configure     -prefix=/usr/local/Qt-5.15.7     -xplatform  linux-arm-oe-gnueabi-g++     -opensource     -confirm-license     -optimized-qmake     -reduce-exports     -no-pch     -no-gtk     -no-opengl     -no-sql-odbc     -no-sql-sqlite     -no-dbus     -no-ssl
+ cd qtbase
+ /home/cdot/Downloads/qt-everywhere-src-5.15.7/qtbase/configure -top-level -prefix=/usr/local/Qt-5.15.7 -xplatform linux-arm-oe-gnueabi-g++ -opensource -confirm-license -optimized-qmake -reduce-exports -no-pch -no-gtk -no-opengl -no-sql-odbc -no-sql-sqlite -no-dbus -no-ssl
Creating qmake...
.In file included from /opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05/linux-devkit/sysroots/armv7at2hf-neon-oe-linux-gnueabi/usr/include/gnu/stubs.h:23:0,
                 from /opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05/linux-devkit/sysroots/armv7at2hf-neon-oe-linux-gnueabi/usr/include/features.h:514,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/os_defines.h:39,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/c++config.h:533,
                 from /usr/include/c++/7/type_traits:38,
                 from /home/cdot/Downloads/qt-everywhere-src-5.15.7/qtbase/include/QtCore/../../src/corelib/global/qglobal.h:45,
                 from /home/cdot/Downloads/qt-everywhere-src-5.15.7/qtbase/include/QtCore/qglobal.h:1,
                 from /home/cdot/Downloads/qt-everywhere-src-5.15.7/qtbase/qmake/library/qmake_global.h:32,
                 from /home/cdot/Downloads/qt-everywhere-src-5.15.7/qtbase/qmake/library/qmakeparser.h:32,
                 from /home/cdot/Downloads/qt-everywhere-src-5.15.7/qtbase/qmake/library/qmakeevaluator.h:36,
                 from /home/cdot/Downloads/qt-everywhere-src-5.15.7/qtbase/qmake/project.h:32,
                 from /home/cdot/Downloads/qt-everywhere-src-5.15.7/qtbase/qmake/main.cpp:30:
/opt/ti-processor-sdk-linux-am57xx-evm-09_03_06_05/linux-devkit/sysroots/armv7at2hf-neon-oe-linux-gnueabi/usr/include/gnu/stubs-32.h:7:11: fatal error: gnu/stubs-soft.h: No such file or directory
 # include <gnu/stubs-soft.h>
           ^~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [main.o] Error 1

我已经根据 configure 命令的要求在 qtbase/mkspecs/文件夹中创建了一个名为 linux-arm-oe-gnueabi-g++的文件夹。 请帮助解决问题。