Unable to build on Mac M1 when openssl is installed with Brew

OpenPrinting / libcups

OpenPrinting CUPS Library Sources

https://openprinting.github.io/cups/cups3.html

Apache License 2.0

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Unable to build on Mac M1 when openssl is installed with Brew #64

Closed godofecht closed 10 months ago

godofecht commented 10 months ago

Commands Used

1073  sudo ./configure
1074  sudo make all

Linking libcups3.3.dylib... ld: warning: ignoring file /opt/homebrew/Cellar/openssl@3/3.1.2/lib/libssl.dylib, building for macOS-x86_64 but attempting to link with file built for macOS-arm64 ld: warning: ignoring file /opt/homebrew/Cellar/openssl@3/3.1.2/lib/libcrypto.dylib, building for macOS-x86_64 but attempting to link with file built for macOS-arm64

michaelrsweet commented 10 months ago

The default on macOS is to build Universal Binaries. There are two ways to change this:

Use the --enable-debug option
Add -arch arm64 to the CFLAGS and LDFLAGS environment variables or the OPTIM environment variable.