$OpenBSD: patch-configure_in,v 1.6 2005/12/25 20:23:18 naddy Exp $
--- configure.in.orig	Wed Jan 10 00:11:25 2001
+++ configure.in	Fri Aug  9 15:52:32 2002
@@ -18,7 +18,7 @@ AC_PATH_PROG(AR,ar)
 AC_PATH_PROG(RM,rm)
 
 dnl Check for libraries...
-LDFLAGS="$CXXFLAGS"
+#LDFLAGS="$CXXFLAGS"
 AC_SUBST(LDFLAGS)
 
 AC_PATH_X
@@ -47,33 +47,12 @@ fi])
 
 AC_ARG_ENABLE(shared, [  --enable-shared         turn on shared libraries [default=no]],[
 if eval "test x$enable_shared = xyes"; then
-  PICFLAG=1
+  CFLAGS="$CFLAGS -fPIC"
+  CXXFLAGS="$CXXFLAGS -fPIC"
   ac_fltk_dso="-lfltk"
   DSOLIBNAME="libfleditor"
-  case $uname in
-      SunOS* | UNIX_S*)
-	  DSOEXT=".so.1"
-	  DSOCOMMAND="\$(CXX) -Wl,-h,\$@ \$(LDLIBS) -G $DEBUGFLAG -o"
-	  ;;
-      HP-UX*)
-	  DSOEXT=".s1.1"
-	  DSOCOMMAND="ld -b -z +h \$@ $DEBUGFLAG -o"
-	  ;;
-      OSF1*)
-	  DSOEXT=".so.1"
-          DSOCOMMAND="\$(CXX) -Wl,-soname,\$@ \$(LDLIBS) -shared $DEBUGFLAG -o"
-cd 	  ;;
-      IRIX*)
-	  DSOEXT=".so.1"
-          DSOCOMMAND="\$(CXX) -soname \$@ \$(LDLIBS) -shared $DEBUGFLAG -o"
-	  ;;
-      *)
-          echo "Warning: shared libraries may not be supported.  Trying -shared"
-	  echo "         option with compiler."
-	  DSOEXT=".so.1"
-          DSOCOMMAND="\$(CXX) -Wl,-soname,\$@ -shared $DEBUGFLAG -o"
-	  ;;
-  esac
+  DSOEXT=".so.\$(LIBfleditor_VERSION)"
+  DSOCOMMAND="\$(CXX) -Wl,-soname,\$@ \$(LDLIBS) -fPIC -shared $DEBUGFLAG -o"
 fi],
 [
 	ac_fltk_static="\$(FLTKLIBDIR)/libfltk.a"
@@ -91,18 +70,12 @@ AC_ARG_WITH(fltk,
 	ac_fltk_libraries="/usr/local/lib"
     ])
 
+ac_fltk2="-DFL_MAJOR_VERSION=1"
 AC_ARG_WITH(fltk2,
     [  --with-fltk2            build for \"FLTK 2 Pure\" [default=no]], 
-    [   if test " x$withval = xyes"; then ac_fltk2="-DFLTK2"; fi ])
+    [   if test x$withval = xyes; then ac_fltk2="-DFL_MAJOR_VERSION=2"; fi ])
 
-AC_CHECK_LIB(fltk,numericsort)
-
-dnl# test to see if OpenGL is on this machine:
-GLLIB=
-AC_CHECK_LIB(GL, glXMakeCurrent, AC_DEFINE(HAVE_GL) GLLIB=" -lGLU -lGL", \
-    AC_CHECK_LIB(MesaGL,glXMakeCurrent, AC_DEFINE(HAVE_GL) GLLIB=" -lMesaGLU -lMesaGL",,\
-	-lX11 -lXext $X_EXTRA_LIBS -lm), \
-    -lX11 -lXext $X_EXTRA_LIBS -lm)
+AC_CHECK_LIB(fltk,fl_numericsort)
 
 AC_SUBST(GLLIB)
 AC_SUBST(DSOCOMMAND)