RuntimeError: Could not find GCC executable.

今天使用paddle的parl的ddpg时候，出现了下面的问题：

[03-01 18:44:43 MainThread @logger.py:242] Argv: train.py
[03-01 18:44:43 MainThread @utils.py:79] WRN paddlepaddle version: 2.0.0. The dynamic graph version of PARL is under development, not fully tested and supported
[03-01 18:44:44 MainThread @train.py:85] ------------------ DDPG ---------------------
[03-01 18:44:44 MainThread @train.py:86] Env: HalfCheetah-v1, Seed: 0
[03-01 18:44:44 MainThread @train.py:87] ---------------------------------------------
[2021-03-01 18:44:44,184] Making new env: HalfCheetah-v1
/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/gym/envs/registration.py:17: PkgResourcesDeprecationWarning: Parameters to load are deprecated.  Call .resolve and .require separately.result = entry_point.load(False)
Traceback (most recent call last):File "train.py", line 145, in <module>main()File "train.py", line 90, in mainenv = gym.make(args.env)File "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/gym/envs/registration.py", line 161, in makereturn registry.make(id)File "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/gym/envs/registration.py", line 119, in makeenv = spec.make()File "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/gym/envs/registration.py", line 85, in makecls = load(self._entry_point)File "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/gym/envs/registration.py", line 17, in loadresult = entry_point.load(False)File "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2434, in loadreturn self.resolve()File "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2440, in resolvemodule = __import__(self.module_name, fromlist=['__name__'], level=0)File "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/gym/envs/mujoco/__init__.py", line 1, in <module>from gym.envs.mujoco.mujoco_env import MujocoEnvFile "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/gym/envs/mujoco/mujoco_env.py", line 11, in <module>import mujoco_pyFile "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/mujoco_py/__init__.py", line 3, in <module>from mujoco_py.builder import cymj, ignore_mujoco_warnings, functions, MujocoExceptionFile "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/mujoco_py/builder.py", line 506, in <module>cymj = load_cython_ext(mujoco_path)File "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/mujoco_py/builder.py", line 105, in load_cython_extcext_so_path = builder.build()File "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/mujoco_py/builder.py", line 221, in buildbuilt_so_file_path = self._build_impl()File "/Users/wugaosheng/anaconda3/lib/python3.7/site-packages/mujoco_py/builder.py", line 325, in _build_impl'Could not find GCC executable.\n\n'
RuntimeError: Could not find GCC executable.HINT: On OS X, install GCC with `brew install gcc`. or `port install gcc`.

解决方法

brew install gcc@7

我最初的是10，降到7就行了。

参考文献

Mujoco_py support for latest GCC compiler

RuntimeError: Could not find GCC executable.相关推荐

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RuntimeError: Could not find GCC executable.

解决方法

参考文献

RuntimeError: Could not find GCC executable.相关推荐

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