diff options
Diffstat (limited to 'CMake/OtherTests.cmake')
| -rw-r--r-- | CMake/OtherTests.cmake | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/CMake/OtherTests.cmake b/CMake/OtherTests.cmake index 466b5674a..73c813fe5 100644 --- a/CMake/OtherTests.cmake +++ b/CMake/OtherTests.cmake @@ -33,7 +33,6 @@ set(signature_call_conv) if(HAVE_WINDOWS_H) add_header_include(HAVE_WINSOCK2_H "winsock2.h") add_header_include(HAVE_WINDOWS_H "windows.h") - add_header_include(HAVE_WINSOCK_H "winsock.h") set(_source_epilogue "${_source_epilogue}\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif") set(signature_call_conv "PASCAL") @@ -220,28 +219,6 @@ int main(void) { return 0; }" HAVE_STRUCT_TIMEVAL) -set(HAVE_SIG_ATOMIC_T 1) -set(CMAKE_REQUIRED_FLAGS) -if(HAVE_SIGNAL_H) - set(CMAKE_REQUIRED_FLAGS "-DHAVE_SIGNAL_H") - set(CMAKE_EXTRA_INCLUDE_FILES "signal.h") -endif() -check_type_size("sig_atomic_t" SIZEOF_SIG_ATOMIC_T) -if(HAVE_SIZEOF_SIG_ATOMIC_T) - check_c_source_compiles(" - #ifdef HAVE_SIGNAL_H - # include <signal.h> - #endif - int main(void) { - static volatile sig_atomic_t dummy = 0; - (void)dummy; - return 0; - }" HAVE_SIG_ATOMIC_T_NOT_VOLATILE) - if(NOT HAVE_SIG_ATOMIC_T_NOT_VOLATILE) - set(HAVE_SIG_ATOMIC_T_VOLATILE 1) - endif() -endif() - if(HAVE_WINDOWS_H) set(CMAKE_EXTRA_INCLUDE_FILES winsock2.h) else() @@ -259,6 +236,9 @@ endif() unset(CMAKE_TRY_COMPILE_TARGET_TYPE) if(NOT DEFINED CMAKE_TOOLCHAIN_FILE) + if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin") + # only try this on non-macOS + # if not cross-compilation... include(CheckCSourceRuns) set(CMAKE_REQUIRED_FLAGS "") @@ -301,5 +281,6 @@ if(NOT DEFINED CMAKE_TOOLCHAIN_FILE) } return 0; }" HAVE_POLL_FINE) + endif() endif() |