Add Linux Dependancies?
JoshuaPostel opened this issue · comments
I recently had to reinstall of my OS (Ubuntu 20.04) which lead to build errors which I narrowed down to egui-baseview (baseview built successfully). Its possible this is an upstream error which I failed to uncover, but I didnt have any luck tracking down similar issues in the x11 or raw-gl-context crates.
After running sudo apt-get install mesa-common-dev libgl1-mesa-dev libglu1-mesa-dev, the build error below went away. Should we add these as dependencies similar to baseview's readme?
Original build error:
$ cargo build
Compiling x11 v2.19.1
error: failed to run custom build command for `x11 v2.19.1`
Caused by:
process didn't exit successfully: `/xxx/target/debug/build/x11-da52e72baa0be2cc/build-script-build` (exit status: 101)
--- stdout
cargo:rerun-if-env-changed=GL_NO_PKG_CONFIG
cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG
cargo:rerun-if-env-changed=PKG_CONFIG
cargo:rerun-if-env-changed=GL_STATIC
cargo:rerun-if-env-changed=GL_DYNAMIC
cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
cargo:rerun-if-env-changed=PKG_CONFIG_PATH
cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
--- stderr
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: `"pkg-config" "--libs" "--cflags" "gl" "gl >= 1"` did not exit successfully: exit status: 1
error: could not find system library 'gl' required by the 'x11' crate
--- stderr
Package gl was not found in the pkg-config search path.
Perhaps you should add the directory containing `gl.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gl' found
Package gl was not found in the pkg-config search path.
Perhaps you should add the directory containing `gl.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gl' found
', /yyy/.cargo/registry/src/github.com-1ecc6299db9ec823/x11-2.19.1/build.rs:40:14
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
Sorry, really late to this one. Yeah, this makes sense. I'll do that!