drewcassidy/nvidia-texture-tools
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Added support for gcc and c++11 features.

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This commit is contained in:
esok 2015-03-23 22:05:33 -04:00
parent 7e2a9d1adb
commit 6bc3224fe7
2 changed files with 11 additions and 0 deletions
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6
CMakeLists.txt
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@ -5,6 +5,11 @@ ENABLE_TESTING()
SET(NV_CMAKE_DIR "${NV_SOURCE_DIR}/cmake")
SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${NV_CMAKE_DIR}")
# GCC check (needs -std:c++11 flag)
if(CMAKE_COMPILER_IS_GNUCC)
ADD_DEFINITIONS("-std=c++11")
ENDIF(CMAKE_COMPILER_IS_GNUCC)
IF(WIN32)
# gnuwin32 paths:
SET(GNUWIN32_PATH "${NV_SOURCE_DIR}/extern/gnuwin32")
@ -68,3 +73,4 @@ IF(WIN32)
ENDIF(WIN32)
INCLUDE(CPack)

5
src/nvcore/nvcore.h
View File

@ -131,7 +131,12 @@
#define NV_CC_CPP11 (__cplusplus > 199711L)
#else
// @@ IC: This works in CLANG, about GCC?
// @@ ES: Doesn't work in gcc. These 3 features are available in GCC >= 4.4.
#ifdef __clang__
#define NV_CC_CPP11 (__has_feature(cxx_deleted_functions) && __has_feature(cxx_rvalue_references) && __has_feature(cxx_static_assert))
#elif defined __GNUC__
#define NV_CC_CPP11 ( __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
#endif
#endif
// Endiannes: