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CMake: Don't restrict ENABLE_CCACHE. 

Don't restrict ENABLE_CCACHE, but print a warning for non-gcc and
non-clang compilers. Fixes #16960.
This commit is contained in:
Gerald Combs 2020-10-29 15:42:27 -07:00 committed by AndersBroman
parent 9613c943e0
commit 21e1056058
1 changed files with 6 additions and 1 deletions
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7
CMakeLists.txt
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@ -1350,7 +1350,12 @@ include(ConfigureChecks.cmake)
# Global properties
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
if(ENABLE_CCACHE AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
if(ENABLE_CCACHE)
if(NOT (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang"))
# https://ccache.dev/platform-compiler-language-support.html
message(WARNING "Ccache is enabled, but your compiler is ${CMAKE_C_COMPILER_ID}."
" We wish you the best of luck.")
endif()
# https://stackoverflow.com/questions/1815688/how-to-use-ccache-with-cmake/24305849#24305849
find_program(CCACHE_EXECUTABLE ccache)
if(CCACHE_EXECUTABLE)