.gitignore: Add more files generated by CMake.

diff --git a/.gitignore b/.gitignore
index 63b8d0d..78981ff 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -68,7 +68,13 @@
 /mkinstalldirs
 
 # These files are generated by CMake:
+/CMakeCache.txt
+/CMakeFiles/
+/cmake_install.cmake
 /gc.sln
+/tests/CMakeFiles/
+/tests/cmake_install.cmake
+/tests/Makefile
 
 # Rarely generated files (mostly by some Win/DOS compilers):
 /*.bsc