change file ext for static library linkage

diff --git a/src/config.w32 b/src/config.w32
index 00caec1..c0bf170 100755 (executable)
--- a/src/config.w32
+++ b/src/config.w32
@@ -5,7 +5,7 @@ ARG_ENABLE("swfed", "SWFEditor support", "yes,shared");
 
 if (PHP_SWFED == "yes") {
        CHECK_LIB("libpng_a.lib;libpng.lib", "swfed", PHP_SWFED);
-       CHECK_LIB("libgif.dll.a;giflib.lib", "swfed", PHP_SWFED);
+       CHECK_LIB("libgif_a_dll.lib;giflib.lib", "swfed", PHP_SWFED);
 
        EXTENSION("swfed", "php_swfed.c", null, "-Iext/swfed/libswfed", "php_swfed.dll");