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Fix: [CMake] restore CMAKE_REQUIRED_FLAGS if you change it (#13393)

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Patric Stout
2025-01-27 20:41:51 +01:00
committed by GitHub
parent a7deb16e81
commit 119470f43e
3 changed files with 9 additions and 0 deletions
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3
cmake/FindSSE.cmake
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@@ -2,6 +2,7 @@
# SSE version (SSE 2.0, SSSE 3.0).
include(CheckCXXSourceCompiles)
set(OLD_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})
set(CMAKE_REQUIRED_FLAGS "")
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
@@ -15,3 +16,5 @@ check_cxx_source_compiles("
int main() { return 0; }"
SSE_FOUND
)
set(CMAKE_REQUIRED_FLAGS ${OLD_CMAKE_REQUIRED_FLAGS})