[HELP] /usr/bin/ld: cannot find -lgtk-4

[DarkCat09]

Newly created project does not compile on Void Linux musl x86_64. Development files for all required libraries are installed via sudo xbps-install base-devel gtk4{,-devel}, headers in /usr/include exist.

...
  = note: /usr/bin/ld: cannot find -lgtk-4: No such file or directory
          /usr/bin/ld: cannot find -lpangocairo-1.0: No such file or directory
          /usr/bin/ld: cannot find -lpango-1.0: No such file or directory
          /usr/bin/ld: cannot find -lharfbuzz: No such file or directory
          /usr/bin/ld: cannot find -lgdk_pixbuf-2.0: No such file or directory
          /usr/bin/ld: cannot find -lcairo-gobject: No such file or directory
          /usr/bin/ld: cannot find -lcairo: No such file or directory
          /usr/bin/ld: cannot find -lvulkan: No such file or directory
          /usr/bin/ld: cannot find -lgraphene-1.0: No such file or directory
          /usr/bin/ld: cannot find -lgtk-4: No such file or directory
          /usr/bin/ld: cannot find -lpangocairo-1.0: No such file or directory
          /usr/bin/ld: cannot find -lpango-1.0: No such file or directory
          /usr/bin/ld: cannot find -lharfbuzz: No such file or directory
          /usr/bin/ld: cannot find -lgdk_pixbuf-2.0: No such file or directory
          /usr/bin/ld: cannot find -lcairo-gobject: No such file or directory
          /usr/bin/ld: cannot find -lcairo: No such file or directory
          /usr/bin/ld: cannot find -lvulkan: No such file or directory
          /usr/bin/ld: cannot find -lgraphene-1.0: No such file or directory
          /usr/bin/ld: cannot find -lgraphene-1.0: No such file or directory
          /usr/bin/ld: cannot find -lgtk-4: No such file or directory
          /usr/bin/ld: cannot find -lpangocairo-1.0: No such file or directory
          /usr/bin/ld: cannot find -lpango-1.0: No such file or directory
          /usr/bin/ld: cannot find -lharfbuzz: No such file or directory
          /usr/bin/ld: cannot find -lgdk_pixbuf-2.0: No such file or directory
          /usr/bin/ld: cannot find -lcairo-gobject: No such file or directory
          /usr/bin/ld: cannot find -lcairo: No such file or directory
          /usr/bin/ld: cannot find -lvulkan: No such file or directory
          /usr/bin/ld: cannot find -lgraphene-1.0: No such file or directory
          /usr/bin/ld: cannot find -lpango-1.0: No such file or directory
          /usr/bin/ld: cannot find -lharfbuzz: No such file or directory
          /usr/bin/ld: cannot find -lgdk_pixbuf-2.0: No such file or directory
          /usr/bin/ld: cannot find -lcairo-gobject: No such file or directory
          /usr/bin/ld: cannot find -lcairo: No such file or directory
          collect2: error: ld returned 1 exit status
          

error: could not compile `gtk-test` (bin "gtk-test") due to 1 previous error

[DarkCat09]

Solved. Linker was searching for .a libs (because static linking is default for musl), but GTK libs are provided only as shared (.so).

$ RUSTFLAGS="-C target-feature=-crt-static" cargo run