Wez Furlong 61b27c8089 teach build.rs to init submodules if needed ... Forgetting to update the submodules is a commonly reported build issue with an obscure error message: ``` CMake Error: The source directory "/home/USER/wezterm/target/debug/build/freetype-430fe24cb64c561c/out/zlib-src/zlib" does not appear to contain CMakeLists.txt. ``` this teaches the build.rs machinery to run the submodule update if it looks like it is needed.		2019-10-29 08:42:38 -07:00
..
package_posix.yml	teach build.rs to init submodules if needed	2019-10-29 08:42:38 -07:00
package_win.yml	teach build.rs to init submodules if needed	2019-10-29 08:42:38 -07:00
posix.yml	teach build.rs to init submodules if needed	2019-10-29 08:42:38 -07:00
windows.yml	teach build.rs to init submodules if needed	2019-10-29 08:42:38 -07:00