Libtool added.

Removed last remaining subdirectory configure script (Tools directory)
Decision to skip a language has moved from the top level makefile into this configure.in


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@4724 626c5289-ae23-0410-ae9c-e8d60b6d4f22

configure.in

@@ -31,12 +31,13 @@ dnl Checks for programs.
 AC_PROG_CC
 AC_PROG_CXX
 AC_PROG_YACC
-AC_PROG_RANLIB
 AC_EXEEXT
 AC_OBJEXT
 AM_PROG_CC_C_O  # Needed for subdir-objects in AUTOMAKE_OPTIONS
 AC_CHECK_PROGS(AR, ar aal, ar)
 AC_SUBST(AR)
+AC_LIBTOOL_WIN32_DLL
+AC_PROG_LIBTOOL
 
 AC_DEFINE_UNQUOTED(SWIG_CXX, ["$CXX"], [Compiler that built SWIG])
 
@@ -1197,6 +1198,105 @@ AC_SUBST(CSHARPCOMPILER)
 AC_SUBST(CSHARPDYNAMICLINKING)
 AC_SUBST(CSHARPLIBRARYPREFIX) # Is this going to be used?
 
+#----------------------------------------------------------------
+# Determine which languages to use for examples/test-suite and runtime lib
+#----------------------------------------------------------------
+
+SKIP_TCL=
+if test -z "$TCLINCLUDE" || test -z "$TCLLIB" ; then
+    SKIP_TCL="1"
+fi
+AM_CONDITIONAL(SKIP_TCL, test -n "$SKIP_TCL")
+AC_SUBST(SKIP_TCL)
+
+
+SKIP_PERL5=
+if test -z "$PERL" || test -z "$PERL5EXT" ; then
+    SKIP_PERL5="1"
+fi
+AM_CONDITIONAL(SKIP_PERL5, test -n "$SKIP_PERL5")
+AC_SUBST(SKIP_PERL5)
+
+
+SKIP_PYTHON=
+if test -z "$PYINCLUDE" || test -z "$PYLIB" ; then
+    SKIP_PYTHON="1"
+fi
+AM_CONDITIONAL(SKIP_PYTHON, test -n "$SKIP_PYTHON")
+AC_SUBST(SKIP_PYTHON)
+
+
+SKIP_JAVA=
+if test -z "$JAVA" || test -z "$JAVAC" || test -z "$JAVAINC" ; then
+    SKIP_JAVA="1"
+fi
+AM_CONDITIONAL(SKIP_JAVA, test -n "$SKIP_JAVA")
+AC_SUBST(SKIP_JAVA)
+
+
+SKIP_GUILE=
+if test -z "$GUILEINCLUDE" || test -z "$GUILELIB" ; then
+    SKIP_GUILE="1"
+fi
+AM_CONDITIONAL(SKIP_GUILE, test -n "$SKIP_GUILE")
+AC_SUBST(SKIP_GUILE)
+
+
+SKIP_MZSCHEME=
+if test -z "$MZC" ; then
+    SKIP_MZSCHEME="1"
+fi
+AM_CONDITIONAL(SKIP_MZSCHEME, test -n "$SKIP_MZSCHEME")
+AC_SUBST(SKIP_MZSCHEME)
+
+
+SKIP_RUBY=
+if test -z "$RUBY" || test -z "$RUBYINCLUDE" || test -z "$RUBYLIB" ; then
+    SKIP_RUBY="1"
+fi
+AM_CONDITIONAL(SKIP_RUBY, test -n "$SKIP_RUBY")
+AC_SUBST(SKIP_RUBY)
+
+
+SKIP_PHP4=
+if test -z "$PHP4" || test -z "$PHP4INC" ; then
+    SKIP_PHP4="1"
+fi
+AM_CONDITIONAL(SKIP_PHP4, test -n "$SKIP_PHP4")
+AC_SUBST(SKIP_PHP4)
+
+
+SKIP_OCAML=
+if test -z "$OCAMLBIN" || test -z "$OCAMLINC" ; then
+    SKIP_OCAML="1"
+fi
+AM_CONDITIONAL(SKIP_OCAML, test -n "$SKIP_OCAML")
+AC_SUBST(SKIP_OCAML)
+
+
+SKIP_PIKE="1" # Always skipped!
+if test -z "$PIKE" || test -z "$PIKEINCLUDE" ; then
+    SKIP_PIKE="1"
+fi
+AM_CONDITIONAL(SKIP_PIKE, test -n "$SKIP_PIKE")
+AC_SUBST(SKIP_PIKE)
+
+
+SKIP_CHICKEN=
+if test -z "$CHICKEN" || test -z "$CHICKENHOME" || test -z "$CHICKENLIB" ; then
+    SKIP_CHICKEN="1"
+fi
+AM_CONDITIONAL(SKIP_CHICKEN, test -n "$SKIP_CHICKEN")
+AC_SUBST(SKIP_CHICKEN)
+
+
+SKIP_CSHARP=
+if test -z "$CSHARPCILINTERPRETER" || test -z "$CSHARPCOMPILER" ; then
+    SKIP_CSHARP="1"
+fi
+AM_CONDITIONAL(SKIP_CSHARP, test -n "$SKIP_CSHARP")
+AC_SUBST(SKIP_CSHARP)
+
 #----------------------------------------------------------------
 # Miscellaneous
 #----------------------------------------------------------------
@@ -1231,15 +1331,20 @@ AC_ARG_WITH(release-suffix,
   [release_suffix="$withval"], [release_suffix=""])
 AC_SUBST(release_suffix)
 
-AC_CONFIG_SUBDIRS(Tools)
+release_suffix_libtool=
+if test -n "$release_suffix"; then
+    release_suffix_libtool="-release `echo $release_suffix | sed s/^-//`"
+fi
+AC_SUBST(release_suffix_libtool)
+
 AC_CONFIG_FILES([			\
     Makefile				\
     Source/Makefile			\
-    Runtime/Makefile			\
     Examples/Makefile			\
     Examples/guile/Makefile		\
     Examples/GIFPlot/Makefile		\
     Examples/GIFPlot/Lib/Makefile	\
+    Runtime/Makefile			\
 ])
 AC_OUTPUT