[email protected] not supported on macOS Catalina.

[sverrejb]

Describe GraalVM and your environment :

• GraalVM version or commit id if built from source: graalvm-ce-java11-20.0.0
• CE or EE: CE
• JDK version: JDK11
• OS and OS Version: macOS Catalina
• The output of java -Xinternalversion:

OpenJDK 64-Bit Server VM (11.0.6+9-jvmci-20.0-b02) for bsd-amd64 JRE (11.0.6+9-jvmci-20.0-b02), built on Jan 20 2020 14:32:51 by "graal1" with gcc 4.2.1 Compatible Apple LLVM 9.1.0 (clang-902.0.39.2)

Following the tutorial for R in the documentation I am uanble to install [email protected] using brew.

brew install [email protected]

[email protected]: This formula either does not compile or function as expected on macOS
versions newer than High Sierra due to an upstream incompatibility.
Error: An unsatisfied requirement failed this build.

Steps to reproduce the issue
Please include both build steps as well as run steps

1. Step one try to install gcc.

Additional context
https://discourse.brew.sh/t/issues-with-g-from-gcc-4-9-on-catalina/6781/5

Running configure_fastr also tells me to brew install [email protected].

[steve-s]

Hello,

thank you for reaching to us. This should be solved in the next release (20.2.0) where we are switching to GCC 8.3.0 and we also redistribute the runtime libraries, so unless you want to install 3rd party R packages that contain Fortran code, you should not need GCC installed at all.

Duplicate: #147

[sverrejb]

Awesome, thanks for your reply, and the great work you do!