diff -urN TeX.orig/texk/kpathsea/configure TeX/texk/kpathsea/configure
--- TeX.orig/texk/kpathsea/configure	2005-08-21 22:04:18.000000000 +0200
+++ TeX/texk/kpathsea/configure	2006-05-27 20:01:29.000000000 +0200
@@ -5539,7 +5539,11 @@
 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
 
 # Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+if [ "${USERLAND}" = "Darwin" ]; then
+LIBTOOL='glibtool'
+else
+LIBTOOL='libtool'
+fi
 
 # Prevent multiple expansion
 
diff -urN TeX.orig/texk/libtool.m4 TeX/texk/libtool.m4
--- TeX.orig/texk/libtool.m4	2005-08-14 16:13:04.000000000 +0200
+++ TeX/texk/libtool.m4	2006-05-27 20:02:13.000000000 +0200
@@ -31,7 +31,13 @@
 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
 
 # Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+# Use the system libtool
+if [ "${USERLAND}" = "Darwin" ]; then
+LIBTOOL='glibtool'
+else
+LIBTOOL='libtool'
+fi
+
 AC_SUBST(LIBTOOL)dnl
 
 # Prevent multiple expansion
diff -urN TeX.orig/texk/make/common.mk TeX/texk/make/common.mk
--- TeX.orig/texk/make/common.mk	2004-08-06 20:40:50.000000000 +0200
+++ TeX/texk/make/common.mk	2006-05-27 20:03:18.000000000 +0200
@@ -12,7 +12,11 @@
 LDFLAGS = @LDFLAGS@ $(XLDFLAGS)
 
 # Kpathsea needs this for compiling, programs need it for linking.
-LIBTOOL = $(SHELL) $(kpathsea_parent)/libtool
+ifeq ($(USERLAND),Darwin)
+LIBTOOL='glibtool'
+else
+LIBTOOL='libtool'
+endif
 
 # You can change [X]CPPFLAGS, [X]CFLAGS, or [X]DEFS, but
 # please don't change ALL_CPPFLAGS or ALL_CFLAGS.