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authorAndrew Gilewsky <andrew.gilewsky@gmail.com>2021-03-21 18:10:57 +0300
committerBrad King <brad.king@kitware.com>2021-03-22 11:58:44 -0400
commit7c4c4f1406f1b4a3d84248e87ce1786ee7a5d0f5 (patch)
treeb82e9a3f622b25101cc7360ec6aaebe79eda1953 /Modules/CMakeCXXCompiler.cmake.in
parent8f0cbaf2e03d3809f55ad674dbe5543636c0ebc6 (diff)
downloadcmake-7c4c4f1406f1b4a3d84248e87ce1786ee7a5d0f5.tar.gz
Treat '.ixx' and '.cppm' files as C++ sources
These extensions are used by convention for C++ modules and interface units with MSVC.
Diffstat (limited to 'Modules/CMakeCXXCompiler.cmake.in')
-rw-r--r--Modules/CMakeCXXCompiler.cmake.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/CMakeCXXCompiler.cmake.in b/Modules/CMakeCXXCompiler.cmake.in
index 45acfe732b..d0ce77a7ee 100644
--- a/Modules/CMakeCXXCompiler.cmake.in
+++ b/Modules/CMakeCXXCompiler.cmake.in
@@ -44,7 +44,7 @@ if(CMAKE_COMPILER_IS_MINGW)
set(MINGW 1)
endif()
set(CMAKE_CXX_COMPILER_ID_RUN 1)
-set(CMAKE_CXX_SOURCE_FILE_EXTENSIONS C;M;c++;cc;cpp;cxx;m;mm;mpp;CPP)
+set(CMAKE_CXX_SOURCE_FILE_EXTENSIONS C;M;c++;cc;cpp;cxx;m;mm;mpp;CPP;ixx;cppm)
set(CMAKE_CXX_IGNORE_EXTENSIONS inl;h;hpp;HPP;H;o;O;obj;OBJ;def;DEF;rc;RC)
foreach (lang C OBJC OBJCXX)