diff options
| author | Chris Robinson <[email protected]> | 2018-11-15 17:53:05 -0800 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2018-11-15 17:53:05 -0800 |
| commit | 7c933087718bd1b789f2638164bcf2f8698647cb (patch) | |
| tree | ff51bb8d94d00f3ef168f63ede2ab85e3224dd47 /CMakeLists.txt | |
| parent | dc622b3182694793d0189acf402bda6bafdf589a (diff) | |
Remove checks for functions that always exist
They're part of C++11 and available on the testing systems. If some system has
trouble, switching to proper C++ calls should fix it.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 38858fa3..aa85e34b 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -603,9 +603,6 @@ CHECK_SYMBOL_EXISTS(aligned_alloc stdlib.h HAVE_ALIGNED_ALLOC) CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN) CHECK_SYMBOL_EXISTS(_aligned_malloc malloc.h HAVE__ALIGNED_MALLOC) CHECK_SYMBOL_EXISTS(proc_pidpath libproc.h HAVE_PROC_PIDPATH) -CHECK_SYMBOL_EXISTS(lrintf math.h HAVE_LRINTF) -CHECK_SYMBOL_EXISTS(cbrtf math.h HAVE_CBRTF) -CHECK_SYMBOL_EXISTS(copysignf math.h HAVE_COPYSIGNF) IF(HAVE_FLOAT_H) CHECK_SYMBOL_EXISTS(_controlfp float.h HAVE__CONTROLFP) @@ -633,41 +630,6 @@ IF(NOT HAVE_STRNCASECMP) SET(CPP_DEFS ${CPP_DEFS} strncasecmp=_strnicmp) ENDIF() -CHECK_SYMBOL_EXISTS(strnlen string.h HAVE_STRNLEN) -CHECK_SYMBOL_EXISTS(snprintf stdio.h HAVE_SNPRINTF) -IF(NOT HAVE_SNPRINTF) - CHECK_FUNCTION_EXISTS(_snprintf HAVE__SNPRINTF) - IF(NOT HAVE__SNPRINTF) - MESSAGE(FATAL_ERROR "No snprintf function found, please report!") - ENDIF() - - SET(CPP_DEFS ${CPP_DEFS} snprintf=_snprintf) -ENDIF() - -CHECK_SYMBOL_EXISTS(isfinite math.h HAVE_ISFINITE) -IF(NOT HAVE_ISFINITE) - CHECK_FUNCTION_EXISTS(finite HAVE_FINITE) - IF(NOT HAVE_FINITE) - CHECK_FUNCTION_EXISTS(_finite HAVE__FINITE) - IF(NOT HAVE__FINITE) - MESSAGE(FATAL_ERROR "No isfinite function found, please report!") - ENDIF() - SET(CPP_DEFS ${CPP_DEFS} isfinite=_finite) - ELSE() - SET(CPP_DEFS ${CPP_DEFS} isfinite=finite) - ENDIF() -ENDIF() - -CHECK_SYMBOL_EXISTS(isnan math.h HAVE_ISNAN) -IF(NOT HAVE_ISNAN) - CHECK_FUNCTION_EXISTS(_isnan HAVE__ISNAN) - IF(NOT HAVE__ISNAN) - MESSAGE(FATAL_ERROR "No isnan function found, please report!") - ENDIF() - - SET(CPP_DEFS ${CPP_DEFS} isnan=_isnan) -ENDIF() - # Check if we have Windows headers SET(OLD_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}) |