MinGW/MSYS needs lib ws2_32 for proper operation of configure script.

19 years ago · 43995b7d1b
parent 19fb255f9e
commit 43995b7d1b
1 changed files with 12 additions and 0 deletions
--- a/configure.ac
+++ b/configure.ac
@ -81,6 +81,18 @@ esac
 AC_MSG_RESULT($need_no_undefined)
 AM_CONDITIONAL(NO_UNDEFINED, test x$need_no_undefined = xyes)

+AC_MSG_CHECKING([if we need ws2_32 lib])
+case $host in
+  *-*-mingw* | *-*-pw32*)
+    need_lib_ws2_32=yes
+    LIBS="$LIBS -lws2_32"
+    ;;
+  *)
+    need_lib_ws2_32=no
+    ;;
+esac
+AC_MSG_RESULT($need_lib_ws2_32)
+
 dnl Checks for header files.
 AC_HEADER_STDC