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-rw-r--r--ares/configure.ac52
1 files changed, 38 insertions, 14 deletions
diff --git a/ares/configure.ac b/ares/configure.ac
index 462e3cd1a..5689a9e55 100644
--- a/ares/configure.ac
+++ b/ares/configure.ac
@@ -226,20 +226,44 @@ fi
if test "$HAVE_GETHOSTBYNAME" != "1"
then
- dnl This is for Msys/Mingw
- AC_MSG_CHECKING([for gethostbyname in ws2_32])
- my_ac_save_LIBS=$LIBS
- LIBS="-lws2_32 $LIBS"
- AC_TRY_LINK([#include <winsock2.h>],
- [gethostbyname("www.dummysite.com");],
- [ dnl worked!
- ws2="yes"
- AC_MSG_RESULT([yes])
- HAVE_GETHOSTBYNAME="1"],
- [ dnl failed, restore LIBS
- LIBS=$my_ac_save_LIBS
- AC_MSG_RESULT(no)]
- )
+ dnl This is for winsock systems
+ if test "$ac_cv_header_windows_h" = "yes"; then
+ if test "$ac_cv_header_winsock_h" = "yes"; then
+ winsock_LIB="-lwinsock"
+ fi
+ if test "$ac_cv_header_winsock2_h" = "yes"; then
+ winsock_LIB="-lws2_32"
+ fi
+ if test ! -z "$winsock_LIB"; then
+ my_ac_save_LIBS=$LIBS
+ LIBS="$winsock_LIB $LIBS"
+ AC_MSG_CHECKING([for gethostbyname in $winsock_LIB])
+ AC_TRY_LINK([
+#ifdef HAVE_WINDOWS_H
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+#include <windows.h>
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#else
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#endif
+#endif
+ ],[
+ gethostbyname("www.dummysite.com");
+ ],[
+ AC_MSG_RESULT([yes])
+ HAVE_GETHOSTBYNAME="1"
+ ],[
+ AC_MSG_RESULT([no])
+ winsock_LIB=""
+ LIBS=$my_ac_save_LIBS
+ ])
+ fi
+ fi
fi
if test "$HAVE_GETHOSTBYNAME" != "1"