add additional files for win32 distribution

[inkscape.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index b804d0debdf762147ddc2890f8c957d842f153b2..e2b5f8ff3e5bf46c24c4f085d4555486036cbe11 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -155,7 +155,7 @@ fi
 dnl ******************************
 dnl Check for libpng 
 dnl ******************************
-AC_CHECK_LIB(png, png_read_info, [AC_CHECK_HEADER(png.h, png_ok=yes, png_ok=no)], png_ok=no, -lz -lm)
+AC_CHECK_LIB(png, png_read_info, [AC_CHECK_HEADER(png.h, png_ok=yes, png_ok=yes)], png_ok=no, -lz -lm)
 if test "x$png_ok" != "xyes"; then
        AC_MSG_ERROR([libpng >= 1.2 is needed to compile inkscape])
 fi