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cmake: fixed msvc snprintf detection (fixes #668)

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This commit is contained in:
Sergiu Deitsch 2021-06-15 18:22:44 +02:00
parent c1499f64a8
commit 9c1a25b931
1 changed files with 4 additions and 5 deletions
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9
CMakeLists.txt
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@ -46,15 +46,14 @@ set (CMAKE_CXX_VISIBILITY_PRESET hidden)
set (CMAKE_VISIBILITY_INLINES_HIDDEN 1) set (CMAKE_VISIBILITY_INLINES_HIDDEN 1)
list (APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake) list (APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
include (CheckCXXSourceCompiles)
include (CheckCXXCompilerFlag) include (CheckCXXCompilerFlag)
include (CheckCXXSourceCompiles) include (CheckCXXSourceCompiles)
include (CheckCXXSourceRuns) include (CheckCXXSourceRuns)
include (CheckCXXSymbolExists)
include (CheckFunctionExists) include (CheckFunctionExists)
include (CheckIncludeFileCXX) include (CheckIncludeFileCXX)
include (CheckLibraryExists) include (CheckLibraryExists)
include (CheckStructHasMember) include (CheckStructHasMember)
include (CheckSymbolExists)
include (CheckTypeSize) include (CheckTypeSize)
include (CMakePackageConfigHelpers) include (CMakePackageConfigHelpers)
include (CMakePushCheckState) include (CMakePushCheckState)
@ -141,7 +140,7 @@ check_cxx_compiler_flag (-Wunnamed-type-template-args
# NOTE: Cannot use check_function_exists here since >=vc-14.0 can define # NOTE: Cannot use check_function_exists here since >=vc-14.0 can define
# snprintf as an inline function # snprintf as an inline function
check_symbol_exists (snprintf cstdio HAVE_SNPRINTF) check_cxx_symbol_exists (snprintf cstdio HAVE_SNPRINTF)
check_library_exists (dbghelp UnDecorateSymbolName "" HAVE_DBGHELP) check_library_exists (dbghelp UnDecorateSymbolName "" HAVE_DBGHELP)
@ -446,7 +445,7 @@ add_definitions (-DGLOG_NO_SYMBOLIZE_DETECTION)
check_cxx_source_compiles (" check_cxx_source_compiles ("
#include <cstdlib> #include <cstdlib>
#include <time.h> #include <ctime>
int main() int main()
{ {
time_t timep; time_t timep;
@ -466,7 +465,7 @@ else (WITH_THREADS AND Threads_FOUND)
set (NO_THREADS 1) set (NO_THREADS 1)
endif (WITH_THREADS AND Threads_FOUND) endif (WITH_THREADS AND Threads_FOUND)
# fopen/open on Cygwin can not handle unix-type paths like /home/.... # fopen/open on Cygwin can not handle unix-type paths like /home/....
# therefore we translate TEST_SRC_DIR to windows-path. # therefore we translate TEST_SRC_DIR to windows-path.
if (CYGWIN) if (CYGWIN)
execute_process (COMMAND cygpath.exe -m ${CMAKE_CURRENT_SOURCE_DIR} execute_process (COMMAND cygpath.exe -m ${CMAKE_CURRENT_SOURCE_DIR}