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cmake: replace check_library_exists by check_cxx_symbol_exists (#991)

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As per https://gitlab.kitware.com/cmake/cmake/-/issues/18121,
check_library_exists cannot not determine the availability of a symbol
in a static library. Switch to check_cxx_symbol_exists to avoid
incorrectly detecting the presence of dbghelp.
This commit is contained in:
Sergiu Deitsch 2023-12-20 18:47:10 +01:00 committed by GitHub
parent 36ccb159f4
commit 7d973f9b4e
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1 changed files with 4 additions and 2 deletions
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6
CMakeLists.txt
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@ -21,7 +21,6 @@ include (CheckCXXSourceRuns)
include (CheckCXXSymbolExists)
include (CheckFunctionExists)
include (CheckIncludeFileCXX)
include (CheckLibraryExists)
include (CheckStructHasMember)
include (CheckTypeSize)
include (CMakeDependentOption)
@ -156,7 +155,10 @@ cmake_pop_check_state ()
# snprintf as an inline function
check_cxx_symbol_exists (snprintf cstdio HAVE_SNPRINTF)
check_library_exists (dbghelp UnDecorateSymbolName "" HAVE_DBGHELP)
cmake_push_check_state (RESET)
set (CMAKE_REQUIRED_LIBRARIES dbghelp)
check_cxx_symbol_exists (UnDecorateSymbolName "windows.h;dbghelp.h" HAVE_DBGHELP)
cmake_pop_check_state ()
check_cxx_source_compiles ("
#include <cstdlib>