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Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/configure.in b/configure.in index b5ba86213f..c085853fde 100644 --- a/configure.in +++ b/configure.in @@ -556,11 +556,23 @@ AS_CASE(["$target_cpu-$target_os"], [[i[3-6]86*]], [ CFLAGS="$save_CFLAGS" fi]) +AS_CASE(["$target_os"], [darwin*], [ +if libtool 2>&1 | grep no_warning_for_no_symbols > /dev/null; then + ac_cv_prog_ac_ct_RANLIB=: + ac_cv_prog_ac_ct_AR='libtool -static' + rb_cv_arflags='-no_warning_for_no_symbols -o' +fi +]) AC_CHECK_TOOL(RANLIB, ranlib, :) AC_CHECK_TOOL(AR, ar) if test -z "$AR"; then AC_CHECK_PROGS(AR, aal, ar) fi +AC_CACHE_CHECK([for $AR flags], [rb_cv_arflags], [ + AS_IF([$AR rcD conftest.a > /dev/null 2>&1 && rm conftest.a], + [rb_cv_arflags=rcD], [rb_cv_arflags=rcu]) +]) +AC_SUBST(ARFLAGS, ["$rb_cv_arflags "]) AC_CHECK_TOOL(AS, as) ASFLAGS=$ASFLAGS |