Fix configure to compile win32_threads.c for MinGW pthreads-w32 target

* configure.ac (win32_threads): Set variable for "mingw" target
(causing definition of "WIN32_THREADS" AM conditional which, in turn,
causes win32_threads.c to be compiled and put to libgc.a).

diff --git a/configure.ac b/configure.ac
index e435c7ea174d6b012014e1e08caa6912f0254722..bdc02d26b2d8197f751b8076f36773374eebaeef 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -224,6 +224,7 @@ case "$THREADS" in
         fi
         AC_DEFINE(THREAD_LOCAL_ALLOC)
         THREADDLLIBS="-lpthread"
+        win32_threads=true
         ;;
      *-*-darwin*)
         AC_DEFINE(GC_DARWIN_THREADS)