configuration patch (the last?)

Here is a pair of patches that (I hope) finish the configuration
issues with tcl/tk and make the recognition of the two packages
completely parallel in organization.  This should make future changes
easier to maintain.

Hope to see this in 6.2.2.

Cheers,
Brook

===========================================================================
--- ../INSTALL.orig    Thu Apr  9 17:00:52 1998
+++ ../INSTALL    Thu Apr 16 13:43:20 1998
@@ -288,6 +288,7 @@
                           for header files.  (Typical use will need
                           --with-includes=/usr/local/include)

+       --with-libs=DIRS
        --with-libraries=DIRS
                           Include DIRS in list of directories searched
                           for archive libraries.  (Typical use will need
===========================================================================
--- configure.in.orig    Fri Apr 10 01:00:37 1998
+++ configure.in    Thu Apr 16 13:42:32 1998
@@ -185,7 +185,7 @@
     ])

 if test "$LIBRARY_DIRS"; then
-    for dir in $withval; do
+    for dir in $LIBRARY_DIRS; do
         if test -d "$dir"; then
             PGSQL_LDFLAGS="$PGSQL_LDFLAGS -L$dir"
         else
@@ -661,7 +661,7 @@
     ice_save_CPPFLAGS="$CPPFLAGS"
     ice_save_LDFLAGS="$LDFLAGS"

-    LIBS="$LIBS $X_EXTRA_LIBS"
+    LIBS="$TCL_LIB $X_PRE_LIBS $X11_LIBS $X_EXTRA_LIBS $LIBS"
     CFLAGS="$CFLAGS $X_CFLAGS"
     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
     LDFLAGS="$LDFLAGS $X_LIBS"
@@ -670,7 +670,7 @@
     tk_libs="tk8.0 tk80 tk4.2 tk42 tk"
     for tk_lib in $tk_libs; do
         if test -z "$TK_LIB"; then
-            AC_CHECK_LIB($tk_lib, main, TK_LIB=$tk_lib,, $TCL_LIB $X_PRE_LIBS $X_LIBS $X11_LIBS)
+            AC_CHECK_LIB($tk_lib, main, TK_LIB=$tk_lib)
         fi
     done
     if test -z "$TK_LIB"; then
===========================================================================