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-rw-r--r--Modules/Compiler/QCC.cmake2
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/Compiler/QCC.cmake b/Modules/Compiler/QCC.cmake
index 0da7050..a5e2b0b 100644
--- a/Modules/Compiler/QCC.cmake
+++ b/Modules/Compiler/QCC.cmake
@@ -16,6 +16,8 @@ macro(__compiler_qcc lang)
set(_CMAKE_${lang}_IPO_SUPPORTED_BY_CMAKE NO)
set(_CMAKE_${lang}_IPO_MAY_BE_SUPPORTED_BY_COMPILER NO)
+ set(CMAKE_${lang}_COMPILER_PREDEFINES_COMMAND "${CMAKE_${lang}_COMPILER}" "-Wp,-dM" "-E" "-c" "${CMAKE_ROOT}/Modules/CMakeCXXCompilerABI.cpp")
+
unset(CMAKE_${lang}_COMPILE_OPTIONS_IPO)
unset(CMAKE_${lang}_ARCHIVE_CREATE_IPO)
unset(CMAKE_${lang}_ARCHIVE_APPEND_IPO)