diff options
Diffstat (limited to 'm4/cares-reentrant.m4')
| -rw-r--r-- | m4/cares-reentrant.m4 | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/m4/cares-reentrant.m4 b/m4/cares-reentrant.m4 index e19867d..8962da4 100644 --- a/m4/cares-reentrant.m4 +++ b/m4/cares-reentrant.m4 @@ -16,7 +16,7 @@ #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. -# serial 2 +# serial 3 dnl Note 1 dnl ------ @@ -333,9 +333,6 @@ dnl makes several _r functions compiler visible. dnl Internal macro for CARES_CONFIGURE_REENTRANT. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R], [ - # - tmp_need_reentrant="no" - # if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_GMTIME_R fi @@ -366,6 +363,24 @@ AC_DEFUN([CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R], [ ]) +dnl CARES_CHECK_NEED_REENTRANT_SYSTEM +dnl ------------------------------------------------- +dnl Checks if the preprocessor _REENTRANT definition +dnl must be unconditionally done for this platform. +dnl Internal macro for CARES_CONFIGURE_REENTRANT. + +AC_DEFUN([CARES_CHECK_NEED_REENTRANT_SYSTEM], [ + case $host in + *-*-solaris*) + tmp_need_reentrant="yes" + ;; + *) + tmp_need_reentrant="no" + ;; + esac +]) + + dnl CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT dnl ------------------------------------------------- dnl This macro ensures that configuration tests done @@ -421,7 +436,10 @@ AC_DEFUN([CARES_CONFIGURE_REENTRANT], [ # if test "$tmp_reentrant_initially_defined" = "no"; then AC_MSG_CHECKING([if _REENTRANT is actually needed]) - CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R + CARES_CHECK_NEED_REENTRANT_SYSTEM + if test "$tmp_need_reentrant" = "no"; then + CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R + fi if test "$tmp_need_reentrant" = "yes"; then AC_MSG_RESULT([yes]) else |