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-rw-r--r--Modules/Compiler/Clang-OBJCXX.cmake8
1 files changed, 8 insertions, 0 deletions
diff --git a/Modules/Compiler/Clang-OBJCXX.cmake b/Modules/Compiler/Clang-OBJCXX.cmake
index 453b5fd..9bdff66 100644
--- a/Modules/Compiler/Clang-OBJCXX.cmake
+++ b/Modules/Compiler/Clang-OBJCXX.cmake
@@ -1,3 +1,11 @@
include(Compiler/Clang)
__compiler_clang(OBJCXX)
__compiler_clang_cxx_standards(OBJCXX)
+
+if((NOT DEFINED CMAKE_DEPENDS_USE_COMPILER OR CMAKE_DEPENDS_USE_COMPILER)
+ AND CMAKE_GENERATOR MATCHES "Makefiles|WMake"
+ AND CMAKE_DEPFILE_FLAGS_OBJCXX)
+ # dependencies are computed by the compiler itself
+ set(CMAKE_OBJCXX_DEPFILE_FORMAT gcc)
+ set(CMAKE_OBJCXX_DEPENDS_USE_COMPILER TRUE)
+endif()