环境
Macbook Air M1 2020。
大苏尔 11.3.1。
我想做什么
我想成功运行下面的“mediapipe c++ hello_world”。https://google.github.io/mediapipe/getting_started/install.html#installing-on-macos https://google.github.io/mediapipe/getting_started/install.html#installing-on-macos
我尝试了以下尝试但失败了。
try1
do
只需遵循指南即可
https://google.github.io/mediapipe/getting_started/install.html#installing-on-macos https://google.github.io/mediapipe/getting_started/install.html#installing-on-macos
- 4.安装OpenCV和FFmpeg。 => 我使用了选项1。
bug
在第 6 课中，我遇到了以下错误。
// run lesson 6
mediapipe % bazel run --define MEDIAPIPE_DISABLE_GPU=1 \
mediapipe/examples/desktop/hello_world:hello_world
2021/05/23 21:06:14 Downloading https://releases.bazel.build/3.7.2/release/bazel-3.7.2-darwin-arm64...
2021/05/23 21:06:16 could not download Bazel: HTTP GET https://releases.bazel.build/3.7.2/release/bazel-3.7.2-darwin-arm64 failed with error 404
mediapipe %
try2
“try1 bug”表示 bazel 尝试下载巴泽尔-3.7.2-darwin-arm64来自 github 发布。
But, 发布版本 3.7.2 没有 darwin-arm64 类型.
https://github.com/bazelbuild/bazel/releases/tag/3.7.2 https://github.com/bazelbuild/bazel/releases/tag/3.7.2
幸运的是，发布版本 4.1.0 的类型为 darwin-arm64。
https://github.com/bazelbuild/bazel/releases/tag/4.1.0 https://github.com/bazelbuild/bazel/releases/tag/4.1.0
然后我尝试下载bazel-4.1.0-darwin-arm64.
do
在根存储库“mediapipe”中，修复“.bazelversion”文件，如下所示。
4.1.0
然后，重试第 6 课并开始下载。
bug
但下载没有成功完成：我遇到了另一个错误，如下所示。
// run lesson 6 again
mediapipe % bazel run --define MEDIAPIPE_DISABLE_GPU=1 \
mediapipe/examples/desktop/hello_world:hello_world
~~download process~~
ERROR: /Users/<some_mid_path>/mediapipe/mediapipe/framework/BUILD:971:11: Compiling mediapipe/framework/scheduler_queue.cc failed: (Aborted): wrapped_clang failed: error executing command external/local_config_cc/wrapped_clang '-D_FORTIFY_SOURCE=1' -fstack-protector -fcolor-diagnostics -Wall -Wthread-safety -Wself-assign -fno-omit-frame-pointer -O0 -DDEBUG '-std=c++11' ... (remaining 60 argument(s) skipped)
Use --sandbox_debug to see verbose messages from the sandbox
mediapipe/framework/scheduler_queue.cc:212:3: error: expected expression
AUTORELEASEPOOL {
^
mediapipe/framework/scheduler_queue.cc:29:25: note: expanded from macro 'AUTORELEASEPOOL'
#define AUTORELEASEPOOL @autoreleasepool
^
mediapipe/framework/scheduler_queue.cc:226:5: error: use of undeclared identifier 'is_idle'
is_idle = IsIdle();
^
mediapipe/framework/scheduler_queue.cc:228:7: error: use of undeclared identifier 'is_idle'
if (is_idle && idle_callback_) {
^
3 errors generated.
Error in child process '/usr/bin/xcrun'. 1
Target //mediapipe/examples/desktop/hello_world:hello_world failed to build
Use --verbose_failures to see the command lines of failed build steps.
INFO: Elapsed time: 1.430s, Critical Path: 1.26s
INFO: 4 processes: 3 internal, 1 darwin-sandbox.
FAILED: Build did NOT complete successfully
FAILED: Build did NOT complete successfully
mediapipe %
现在的情况
那我就暂时放弃了，向你提问！
有人可以解决这个问题吗？
提前致谢。
