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| author | Bent Bisballe Nyeng <deva@aasimon.org> | 2016-05-21 22:59:14 +0200 |
|---|---|---|
| committer | Bent Bisballe Nyeng <deva@aasimon.org> | 2016-05-21 22:59:14 +0200 |
| commit | 27521b890d08f98b61c132c26a6d2a08789e8fed (patch) | |
| tree | 1bf597ebe073f399a60005ac420daaa3cf40a309 /configure.ac | |
| parent | 79cd3d7b8a53dcb6bd2e32025b1c44fe5cd99b7c (diff) | |
Check for linkage against libatomic and librt.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/configure.ac b/configure.ac index 6c85c0f..0b23204 100644 --- a/configure.ac +++ b/configure.ac @@ -467,25 +467,25 @@ dnl Check for the rt library dnl ====================== AC_HAVE_LIBRARY([rt],[],[]) -dnl ====================== -dnl Check for the atomic library -dnl ====================== -AC_LINK_IFELSE( - [AC_LANG_SOURCE[ - #include <atomic> - int main() { - struct Test { int val; }; - std::atomic<Test> s; - s.is_lock_free(); - } - ]], - [libatomic=yes], - [libatomic=no]) - -if test "$libatomic" = no; then - AC_HAVE_LIBRARY([atomic],[],[AC_MSG_ERROR( - [Please install the GNU Atomic library])]) -fi +#dnl ====================== +#dnl Check for the atomic library +#dnl ====================== +#AC_LINK_IFELSE( +# [AC_LANG_SOURCE[ +# #include <atomic> +# int main() { +# struct Test { int val; }; +# std::atomic<Test> s; +# s.is_lock_free(); +# } +# ]], +# [needs_libatomic=yes], +# [needs_libatomic=no]) +# +#if test x$needs_libatomic = xno; then +# AC_HAVE_LIBRARY([atomic],[],[AC_MSG_ERROR( +# [Please install the GNU Atomic library])]) +#fi dnl ====================== dnl Check for the pthread library |