Failed to build libgcc11 on mac M1

[septiaeka]

Hi, I want to install the xcrysden by using mac port, but I got this error. I did not know why, please help me,

Error: Failed to build libgcc11: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.
Error: Processing of port gcc11 failed

[ryandesign (Ryan Carsten Schmidt)]

Please attach the main.log.

[juanalexei]

config.log from the build folder

[juanalexei]

config.log from libgomp folder

[dkoes (David Koes)]

I have this same problem on an M1 macbook. Additionally, if you try to install gcc11 on a clean system, it is missing the zstd dependency and you get a build error (once you install zstd, you get this error).

[gregreedee]

I too have this problem ... M1 MacBook running Monterey 13.01, Macports 2.7.1. My zipped main.log file is over 3Mb ... will submit on request, tho' may be redundant.

[ecneufseptkat]

I am trying to install gcc11 on Macbook pro M1 running Monterey 12.0.1 and I have the same problem. Similar logfile with same error. I tried to clean port install, install older version libgcc9, but depencies to libgcc11 still required and install failed.

[ryandesign (Ryan Carsten Schmidt)]

All released versions of gcc are incompatible with Apple Silicon. Use the libgcc-devel and gcc-devel ports for compatibility with Apple Silicon for now, until gcc12 is released, which will hopefully be compatible.

Has duplicate #64184

[cjones051073 (Chris Jones)]

gcc11 now builds on apple silicon machines