Initial commit

profiles/msvc_ccache.cmake

@@ -0,0 +1,19 @@
+# https://github.com/ccache/ccache/wiki/MS-Visual-Studio#usage-with-cmake
+
+find_program(ccache_exe ccache)
+if(ccache_exe)
+  file(COPY_FILE
+    ${ccache_exe} ${CMAKE_BINARY_DIR}/cl.exe
+    ONLY_IF_DIFFERENT)
+
+  # By default Visual Studio generators will use /Zi which is not compatible
+  # with ccache, so tell Visual Studio to use /Z7 instead.
+  message(STATUS "Setting MSVC debug information format to 'Embedded'")
+  set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "$<$<CONFIG:Debug,RelWithDebInfo>:Embedded>")
+
+  set(CMAKE_VS_GLOBALS
+    "CLToolExe=cl.exe"
+    "CLToolPath=${CMAKE_BINARY_DIR}"
+    "UseMultiToolTask=true"
+  )
+endif()