On this page, you will find more information about the most common causes and most relevant solutions for the PyCharm error 'Command 'gcc' failed with exit status 1'. Do you need help straight away? Visit our support page.
The JetBrains documentation indicates that error code 'Command 'gcc' failed with exit status 1' is caused by the following problem: "You lack a C compiler.".
Do you think there is another cause for this error? Let others know in the comments.
Install a C compiler in order to build Cython extensions for the debugger.
Do you still have problems with this error? Try one of the quick fixes below or leave a comment.