build: Add optional ccache support to cmake
-rw-r--r-- 649 .appveyor.yml
-rw-r--r-- 149 .clang-format
-rw-r--r-- 398 .gitattributes
-rw-r--r-- 449 .gitignore
-rw-r--r-- 2859 .travis.yml
-rw-r--r-- 20866 BUILD.md
-rw-r--r-- 18377 CMakeLists.txt
-rw-r--r-- 7940 CONTRIBUTING.md
-rw-r--r-- 6415 COPYRIGHT.txt
-rw-r--r-- 10343 LICENSE.txt
-rw-r--r-- 3274 README.md
drwxr-xr-x - build-android
-rw-r--r-- 3568 build_windows_targets.bat
drwxr-xr-x - cmake
drwxr-xr-x - common
drwxr-xr-x - demos
drwxr-xr-x - external_revisions
drwxr-xr-x - icd
drwxr-xr-x - include
drwxr-xr-x - layers
drwxr-xr-x - loader
drwxr-xr-x - scripts
-rw-r--r-- 14562 update_external_sources.bat
-rwxr-xr-x 5582 update_external_sources.sh
drwxr-xr-x - windowsRuntimeInstaller