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| author | Brad King <brad.king@kitware.com> | 2020-06-11 18:03:28 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-06-11 18:15:18 (GMT) |
| commit | 5c04e77e0792c0a704ec4d7c2bb228750d37d060 (patch) | |
| tree | 080c160f00b7e96355e3174d9737fe387ac9bd42 /Tests/CxxOnly | |
| parent | 01fb8d7993f2ebcc47ce8ecab1aa5144a4ca4b80 (diff) | |
| download | CMake-5c04e77e0792c0a704ec4d7c2bb228750d37d060.zip CMake-5c04e77e0792c0a704ec4d7c2bb228750d37d060.tar.gz CMake-5c04e77e0792c0a704ec4d7c2bb228750d37d060.tar.bz2 | |
VS: Restore compilation of '.C' sources as C++
Refactoring in commit 3b547e2e4b (VS: Simplify logic adding source file
C/C++ language flag to MSVC, 2020-05-15, v3.18.0-rc1~139^2~1) failed to
account for MSVC's treatment of `.C` extensions as C. Add this special
case to the logic to restore use of `-TP` for `.C` extensions.
Fixes: #20822
Diffstat (limited to 'Tests/CxxOnly')
| -rw-r--r-- | Tests/CxxOnly/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | Tests/CxxOnly/cxxonly.cxx | 2 | ||||
| -rw-r--r-- | Tests/CxxOnly/test.C | 1 |
3 files changed, 4 insertions, 1 deletions
diff --git a/Tests/CxxOnly/CMakeLists.txt b/Tests/CxxOnly/CMakeLists.txt index e62f3c7..8207dd1 100644 --- a/Tests/CxxOnly/CMakeLists.txt +++ b/Tests/CxxOnly/CMakeLists.txt @@ -5,7 +5,7 @@ set(CMAKE_DEBUG_POSTFIX "_test_debug_postfix") if(WIN32) set(EXTRA_SRCS test.CPP) endif() -add_library(testcxx1.my STATIC libcxx1.cxx ${EXTRA_SRCS}) +add_library(testcxx1.my STATIC libcxx1.cxx test.C ${EXTRA_SRCS}) add_library(testcxx2 SHARED libcxx2.cxx) add_executable (CxxOnly cxxonly.cxx) target_link_libraries(CxxOnly testcxx1.my testcxx2) diff --git a/Tests/CxxOnly/cxxonly.cxx b/Tests/CxxOnly/cxxonly.cxx index 0911a07..8bd1637 100644 --- a/Tests/CxxOnly/cxxonly.cxx +++ b/Tests/CxxOnly/cxxonly.cxx @@ -1,5 +1,6 @@ #include "libcxx1.h" #include "libcxx2.h" +extern int testC; #ifdef _MSC_VER extern int testCPP; #endif @@ -8,6 +9,7 @@ extern int testCPP; int main() { + testC = 1; #ifdef _MSC_VER testCPP = 1; #endif diff --git a/Tests/CxxOnly/test.C b/Tests/CxxOnly/test.C new file mode 100644 index 0000000..e87e6c0 --- /dev/null +++ b/Tests/CxxOnly/test.C @@ -0,0 +1 @@ +int testC; |