将opencv库移植到pepper_31时出错

我想为ARM架构的pepper_31构建opencv库，但在使用命令构建库时

sudo NACL_ARCH=手臂制作opencv

下面的错误就要来了

build_tools/naclports.py build ports/opencv
Building 'zlib-1.2.8' [arm]
Building 'libpng-1.6.8' [arm]
Building 'jpeg-6b' [arm]
naclports: opencv-2.4.7: disabled for current arch: arm.
make: *** [opencv] Error 1

Wrote script /home/saurav/nacl_sdk/naclports/src/out/repository/zlib-1.2.8/minigzip
./minigzip: line 8: /home/saurav/nacl_sdk/pepper_31/tools/sel_ldr_x86_64: cannot execute binary file
./minigzip: line 8: /home/saurav/nacl_sdk/pepper_31/tools/sel_ldr_x86_64: cannot execute binary file
  *** minigzip test FAILED ***
naclports: Building 'zlib-1.2.8' failed.
make: *** [opencv] Error 1

当我使用命令为pnacl构建库时

sudo NACL_ARCH=pnacl make opencv

下面的错误就要来了

build_tools/naclports.py build ports/opencv
Building 'zlib-1.2.8' [arm]
Building 'libpng-1.6.8' [arm]
Building 'jpeg-6b' [arm]
naclports: opencv-2.4.7: disabled for current arch: arm.
make: *** [opencv] Error 1

Wrote script /home/saurav/nacl_sdk/naclports/src/out/repository/zlib-1.2.8/minigzip
./minigzip: line 8: /home/saurav/nacl_sdk/pepper_31/tools/sel_ldr_x86_64: cannot execute binary file
./minigzip: line 8: /home/saurav/nacl_sdk/pepper_31/tools/sel_ldr_x86_64: cannot execute binary file
  *** minigzip test FAILED ***
naclports: Building 'zlib-1.2.8' failed.
make: *** [opencv] Error 1

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有谁能为ARM体系结构提供建议吗？

出于某种原因，ARM禁用了opencv端口。如果你愿意 考虑修复它，您可以修改pkg_info文件以重新启用它 并了解if无法构建的原因

您的错误很可能是因为您安装了32位linux，并且 naclports代码试图运行64位sel_ldr测试。我们有一个 这方面的未决问题：

目前，您可以通过使用64位linux安装或 您可以在ports/zlib/build.sh中修改TestStep，以便 不尝试运行64位测试