Remove ltconfig which is not used anymore by libtool 1.4

build/build2.mk

@@ -21,7 +21,7 @@ include generated_lists
 
 TOUCH_FILES = mkinstalldirs install-sh missing
 
-LT_TARGETS = ltconfig ltmain.sh config.guess config.sub
+LT_TARGETS = ltmain.sh config.guess config.sub
 
 makefile_in_files = $(makefile_am_files:.am=.in)
 makefile_files    = $(makefile_am_files:e.am=e)

configure.in

@@ -894,7 +894,8 @@ if test "$enable_shared" = "yes"; then
 else
   if test "$lib_build_shared" = "yes"; then
     PHP_CONFIGURE_PART(Configuring shared libtool)
-    $SHELL $srcdir/ltconfig --output=shlibtool --disable-static --srcdir=$srcdir --cache-file=./config.cache $srcdir/ltmain.sh
+dnl XXX This needs to be fixed
+#    $SHELL $srcdir/ltconfig --output=shlibtool --disable-static --srcdir=$srcdir --cache-file=./config.cache $srcdir/ltmain.sh
     SHARED_LIBTOOL='$(SHELL) $(top_builddir)/shlibtool'
   else
     PHP_COMPILE='$(COMPILE) -c $< && touch $@'