boostorg/config
1
0
Fork 1
mirror of https://github.com/boostorg/config.git synced 2025-08-01 05:14:28 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #458 from boostorg/issue455

Browse Source 
Clang should use _GLIBCXX_RELEASE
This commit is contained in:
jzmaddock
2022-11-20 19:45:51 +00:00
committed by GitHub
parent 1a531cec40 2703431699
commit 8c6226cafd
1 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/boost/config/stdlib/libstdcpp3.hpp
View File

@@ -139,6 +139,13 @@
// //
#ifdef __clang__ #ifdef __clang__
#ifdef _GLIBCXX_RELEASE
# define BOOST_LIBSTDCXX_VERSION (_GLIBCXX_RELEASE * 10000 + 100)
#else
//
// We figure out which gcc version issued this std lib
// by checking which headers are available:
//
#if __has_include(<expected>) #if __has_include(<expected>)
# define BOOST_LIBSTDCXX_VERSION 120100 # define BOOST_LIBSTDCXX_VERSION 120100
#elif __has_include(<source_location>) #elif __has_include(<source_location>)
@@ -170,6 +177,7 @@
#elif __has_include(<array>) #elif __has_include(<array>)
# define BOOST_LIBSTDCXX_VERSION 40300 # define BOOST_LIBSTDCXX_VERSION 40300
#endif #endif
#endif
// //
// If BOOST_HAS_FLOAT128 is set, now that we know the std lib is libstdc++3, check to see if the std lib is // If BOOST_HAS_FLOAT128 is set, now that we know the std lib is libstdc++3, check to see if the std lib is
// configured to support this type. If not disable it: // configured to support this type. If not disable it: