diff options
Diffstat (limited to 'libgo/configure.ac')
| -rw-r--r-- | libgo/configure.ac | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libgo/configure.ac b/libgo/configure.ac index 8f55cac797c..1f5aea8c676 100644 --- a/libgo/configure.ac +++ b/libgo/configure.ac @@ -122,6 +122,21 @@ fi AC_SUBST(LIBFFI) AC_SUBST(LIBFFIINCS) +# See if the user wants to configure without libatomic. This is useful if we are +# on an architecture for which libgo does not need an atomic support library and +# libatomic does not support our C compiler. +AC_ARG_WITH(libatomic, + AS_HELP_STRING([--without-libatomic], + [don't use libatomic]), + [:], + [with_libatomic=${with_libatomic_default-yes}]) + +LIBATOMIC= +if test "$with_libatomic" != no; then + LIBATOMIC=../libatomic/libatomic_convenience.la +fi +AC_SUBST(LIBATOMIC) + # Used to tell GNU make to include a file without telling automake to # include it. go_include="-include" |