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-rw-r--r--ares/m4/cares-compilers.m420
1 files changed, 12 insertions, 8 deletions
diff --git a/ares/m4/cares-compilers.m4 b/ares/m4/cares-compilers.m4
index 50c73c679..7a65028a5 100644
--- a/ares/m4/cares-compilers.m4
+++ b/ares/m4/cares-compilers.m4
@@ -16,7 +16,7 @@
#***************************************************************************
# File version for 'aclocal' use. Keep it a single number.
-# serial 52
+# serial 53
dnl CARES_CHECK_COMPILER
@@ -1095,13 +1095,17 @@ AC_DEFUN([CARES_CHECK_CURLDEBUG], [
supports_curldebug="no"
fi
if test "$supports_curldebug" != "no"; then
- if test "$enable_shared" != "no"; then
- AC_MSG_WARN([configured to build shared library.])
- supports_curldebug="no"
- fi
- if test "$enable_static" != "yes"; then
- AC_MSG_WARN([configured to build no static library.])
- supports_curldebug="no"
+ if test "$enable_shared" = "yes"; then
+ if test "x$allow_undefined" = "xno"; then
+ supports_curldebug="no"
+ elif test "x$allow_undefined_flag" = "xunsupported"; then
+ supports_curldebug="no"
+ elif test "x$need_no_undefined" = "xyes"; then
+ supports_curldebug="no"
+ fi
+ if test "$supports_curldebug" = "no"; then
+ AC_MSG_WARN([shared library does not support undefined symbols.])
+ fi
fi
if test ! -f "$srcdir/../include/curl/curlbuild.h.dist"; then
AC_MSG_WARN([source not embedded in curl's CVS tree.])