Herramientas de Línea de comandos están dando una multitud de errores al intentar instalar MuJoCo. Sospecho con alta confianza de que este es un problema de las herramientas de línea de comandos en mi macOS Catalina desde que he instalado mujoco previamente en Mojave y varias máquinas ubuntu.
Primero realizo:
xcode-select --install
Más información:
(base) ryanr@RRMBP ~ % /usr/bin/gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/c++/4.2.1
Apple clang version 11.0.0 (clang-1100.0.33.8)
Target: x86_64-apple-darwin19.0.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
Puedo instalar usando pip3 install 'mujoco-py<2.1,>=2.0'
Me saludó con errores como el siguiente:
> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/resource.h:443:34:
> error: expected declaration specifiers before
> '__OSX_AVAILABLE_STARTING' int getiopolicy_np(int, int)
> __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
> ^~~~~~~~~~~~~~~~~~~~~~~~
y
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/stdlib.h:144:1: error: expected declaration specifiers before 'div_t'
div_t div(int, int) __pure2;
^~~~~
y
In file included from /Users/ryanr/.mujoco/mujoco200/include/mujoco.h:34:0,
from /private/var/folders/q7/q_59j36d5n31209r5c01mx2w0000gp/T/pip-install-4_wykvnc/mujoco-py/mujoco_py/gl/glshim.h:4,
from /private/var/folders/q7/q_59j36d5n31209r5c01mx2w0000gp/T/pip-install-4_wykvnc/mujoco-py/mujoco_py/gl/dummyshim.c:1:
/usr/local/Cellar/gcc@6/6.5.0_2/lib/gcc/6/gcc/x86_64-apple-darwin18.5.0/6.5.0/include-fixed/math.h:59:19: error: storage class specified for parameter 'float_t'
typedef float float_t;
^~~~~~~
/usr/local/Cellar/gcc@6/6.5.0_2/lib/gcc/6/gcc/x86_64-apple-darwin18.5.0/6.5.0/include-fixed/math.h:60:20: error: storage class specified for parameter 'double_t'
typedef double double_t;
^~~~~~~~
/usr/local/Cellar/gcc@6/6.5.0_2/lib/gcc/6/gcc/x86_64-apple-darwin18.5.0/6.5.0/include-fixed/math.h:126:12: error: storage class specified for parameter '__math_errhandling'
extern int __math_errhandling(void);
^~~~~~~~~~~~~~~~~~
/usr/local/Cellar/gcc@6/6.5.0_2/lib/gcc/6/gcc/x86_64-apple-darwin18.5.0/6.5.0/include-fixed/math.h:146:12: error: storage class specified for parameter '__fpclassifyf'
extern int __fpclassifyf(float);
^~~~~~~~~~~~~
/usr/local/Cellar/gcc@6/6.5.0_2/lib/gcc/6/gcc/x86_64-apple-darwin18.5.0/6.5.0/include-fixed/math.h:147:12: error: storage class specified for parameter '__fpclassifyd'
extern int __fpclassifyd(double);
^~~~~~~~~~~~~
/usr/local/Cellar/gcc@6/6.5.0_2/lib/gcc/6/gcc/x86_64-apple-darwin18.5.0/6.5.0/include-fixed/math.h:148:12: error: storage class specified for parameter '__fpclassifyl'
extern int __fpclassifyl(long double);
^~~~~~~~~~~~~
y
^
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/wait.h:110:0,
from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/stdlib.h:66,
from /Users/ryanr/.mujoco/mujoco200/include/mujoco.h:33,
from /private/var/folders/q7/q_59j36d5n31209r5c01mx2w0000gp/T/pip-install-jye6hn52/mujoco-py/mujoco_py/gl/glshim.h:4,
from /private/var/folders/q7/q_59j36d5n31209r5c01mx2w0000gp/T/pip-install-jye6hn52/mujoco-py/mujoco_py/gl/dummyshim.c:1:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/resource.h:443:9: error: old-style parameter declarations in prototyped function definition
int getiopolicy_np(int, int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
^~~~~~~~~~~~~~
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/resource.h:443:1: error: parameter name omitted
int getiopolicy_np(int, int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
^~~
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/resource.h:443:1: error: parameter name omitted
/private/var/folders/q7/q_59j36d5n31209r5c01mx2w0000gp/T/pip-install-jye6hn52/mujoco-py/mujoco_py/gl/dummyshim.c:37:1: error: expected '{' at end of input
}
^
error: command '/usr/local/bin/gcc-6' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for mujoco-py
Alguna sugerencia de por qué mis herramientas de línea de comandos están fallando en macOS Catalina? ¿Qué pasos debe tomar para asegurarse de que las herramientas de línea de comandos y el ccg en Catalina están funcionando como se esperaba?
Un boleto fue abierto en el MuJoCo-py proyecto aquí.
