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fix #4405

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This commit is contained in:
Yann Collet
2025-06-09 07:24:03 +00:00
parent 7e0324e124
commit 472acf5d83
1 changed files with 7 additions and 2 deletions
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9
build/cmake/CMakeModules/AddZstdCompilationFlags.cmake
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@ -1,5 +1,10 @@
include(CheckCXXCompilerFlag)
include(CheckCCompilerFlag)
if(CMAKE_CXX_COMPILER)
include(CheckCXXCompilerFlag)
set(ZSTD_CXX_ENABLED TRUE)
else()
set(ZSTD_CXX_ENABLED FALSE)
endif()
if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.18)
set(ZSTD_HAVE_CHECK_LINKER_FLAG true)
@ -21,7 +26,7 @@ function(EnableCompilerFlag _flag _C _CXX _LD)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_flag}" PARENT_SCOPE)
endif ()
endif ()
if (_CXX)
if (_CXX AND ZSTD_CXX_ENABLED)
CHECK_CXX_COMPILER_FLAG(${_flag} CXX_FLAG_${varname})
if (CXX_FLAG_${varname})
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${_flag}" PARENT_SCOPE)