$OpenBSD: patch-configure_in,v 1.13 2012/08/04 18:07:03 pascal Exp $
--- configure.in.orig	Sun Mar  6 17:54:58 2011
+++ configure.in	Fri May 25 01:07:10 2012
@@ -48,7 +48,7 @@ dnl FLTK library versions...
 FL_MAJOR_VERSION=1
 FL_MINOR_VERSION=3
 FL_PATCH_VERSION=0
-FL_API_VERSION=${FL_MAJOR_VERSION}.${FL_MINOR_VERSION}
+FL_API_VERSION=${LIBfltk_VERSION}
 
 AC_SUBST(FL_MAJOR_VERSION)
 AC_SUBST(FL_MINOR_VERSION)
@@ -789,7 +789,7 @@ if test "x$enable_threads" != xno -a x$check_pthread =
 
     if test x$ac_cv_header_pthread_h = xyes; then
 	dnl Check various threading options for the platforms we support
-	for flag in -lpthreads -lpthread -pthread; do
+	for flag in -pthread; do
             AC_MSG_CHECKING([for pthread_create using $flag])
 	    SAVELIBS="$LIBS"
 	    LIBS="$flag $LIBS"
@@ -923,7 +923,7 @@ case $uname_GUI in
 	    AC_MSG_WARN(Ignoring libraries \"$X_PRE_LIBS\" requested by configure.)
 	fi
 
-	LIBS="$LIBS -lX11 $X_EXTRA_LIBS"
+	LIBS="$LIBS -lX11 -lXdmcp -lXau $X_EXTRA_LIBS"
 	CFLAGS="$CFLAGS $X_CFLAGS"
 	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
 	LDFLAGS="$X_LIBS $LDFLAGS"
@@ -1147,7 +1147,7 @@ if test -n "$GCC"; then
         if test "x$with_optim" != x; then
 	    OPTIM="$with_optim $OPTIM"
 	else
-            OPTIM="-Os $OPTIM"
+            : # OPTIM="-Os $OPTIM"
 	fi
     fi
 
