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-rw-r--r--Modules/CheckIPOSupported.cmake18
1 files changed, 10 insertions, 8 deletions
diff --git a/Modules/CheckIPOSupported.cmake b/Modules/CheckIPOSupported.cmake
index 6bbde13..e04ab1c 100644
--- a/Modules/CheckIPOSupported.cmake
+++ b/Modules/CheckIPOSupported.cmake
@@ -207,15 +207,17 @@ function(check_ipo_supported)
endif()
endif()
- if(NOT _CMAKE_IPO_SUPPORTED_BY_CMAKE)
- _ipo_not_supported("CMake doesn't support IPO for current compiler")
- return()
- endif()
+ foreach(lang ${languages})
+ if(NOT _CMAKE_${lang}_IPO_SUPPORTED_BY_CMAKE)
+ _ipo_not_supported("CMake doesn't support IPO for current ${lang} compiler")
+ return()
+ endif()
- if(NOT _CMAKE_IPO_MAY_BE_SUPPORTED_BY_COMPILER)
- _ipo_not_supported("Compiler doesn't support IPO")
- return()
- endif()
+ if(NOT _CMAKE_${lang}_IPO_MAY_BE_SUPPORTED_BY_COMPILER)
+ _ipo_not_supported("${lang} compiler doesn't support IPO")
+ return()
+ endif()
+ endforeach()
if(CMAKE_GENERATOR MATCHES "^Visual Studio ")
_ipo_not_supported("CMake doesn't support IPO for current generator")