diff options
| author | MarcoFalke <*~=`'#}+{/-|&$^_@721217.xyz> | 2023-05-17 10:09:45 +0200 |
|---|---|---|
| committer | MarcoFalke <*~=`'#}+{/-|&$^_@721217.xyz> | 2023-05-17 10:30:41 +0200 |
| commit | fad2c200f46196af69ccd98b6b637d23ceaf8c45 (patch) | |
| tree | b0d6b60d240e3e0444f0681a0872891fd09eb146 /build-aux | |
| parent | fad7cfee8d6d7bdebd8db950cef09264c91dbb3c (diff) | |
build: Bump minimum Clang to clang-10
Diffstat (limited to 'build-aux')
| -rw-r--r-- | build-aux/m4/l_filesystem.m4 | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/build-aux/m4/l_filesystem.m4 b/build-aux/m4/l_filesystem.m4 index ca3a0cd41c..7e577f7ae5 100644 --- a/build-aux/m4/l_filesystem.m4 +++ b/build-aux/m4/l_filesystem.m4 @@ -3,7 +3,6 @@ dnl Distributed under the MIT software license, see the accompanying dnl file COPYING or http://www.opensource.org/licenses/mit-license.php. # GCC 8.1 and earlier requires -lstdc++fs -# Clang 8.0.0 (libc++) and earlier requires -lc++fs m4_define([_CHECK_FILESYSTEM_testbody], [[ #include <filesystem> @@ -26,20 +25,12 @@ AC_DEFUN([CHECK_FILESYSTEM], [ AC_MSG_RESULT([yes]) ],[ AC_MSG_RESULT([no]) - SAVED_LIBS="$LIBS" - LIBS="$SAVED_LIBS -lstdc++fs" + LIBS="$LIBS -lstdc++fs" AC_MSG_CHECKING([whether std::filesystem needs -lstdc++fs]) AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_FILESYSTEM_testbody])],[ AC_MSG_RESULT([yes]) ],[ - AC_MSG_RESULT([no]) - AC_MSG_CHECKING([whether std::filesystem needs -lc++fs]) - LIBS="$SAVED_LIBS -lc++fs" - AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_FILESYSTEM_testbody])],[ - AC_MSG_RESULT([yes]) - ],[ AC_MSG_FAILURE([cannot figure out how to use std::filesystem]) - ]) ]) ]) |