Whoa there, boy, that's a mighty big commit y'all have there...

Begin autotools sanitization sequence by requiring ports to explicitly
specify which version of {libtool,autoconf,automake} they need, erasing
the concept of a "system default".

For ports-in-waiting:

	USE_LIBTOOL=YES		->	USE_LIBTOOL_VER=13
	USE_AUTOCONF=YES	->	USE_AUTOCONF_VER=213
	USE_AUTOMAKE=YES	->	USE_AUTOMAKE_VER=14

Ports attempting to use the old style system after June 1st 2004 will be
sorely disappointed.

8 files changed, 7 insertions, 8 deletions

diff --git a/science/chemtool-devel/Makefile b/science/chemtool-devel/Makefile
index f942e74..a815386 100644
--- a/science/chemtool-devel/Makefile
+++ b/science/chemtool-devel/Makefile
@@ -23,7 +23,7 @@ RUN_DEPENDS=	transfig:${PORTSDIR}/print/transfig
 WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION}-gtk2/
 USE_REINPLACE=	yes
 USE_GTK=	yes
-USE_AUTOCONF=	yes
+USE_AUTOCONF_VER=	213
 GNU_CONFIGURE=	yes
 USE_GMAKE=	yes
 CONFIGURE_ARGS= --enable-emf=yes
diff --git a/science/flounder/Makefile b/science/flounder/Makefile
index 1d651be..fd5861b 100644
--- a/science/flounder/Makefile
+++ b/science/flounder/Makefile
@@ -21,7 +21,7 @@ LIB_DEPENDS=	fltk:${PORTSDIR}/x11-toolkits/fltk \
 		png:${PORTSDIR}/graphics/png
 
 USE_MESA=	yes
-USE_LIBTOOL=	yes
+USE_LIBTOOL_VER=13
 CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include -I${X11BASE}/include" \
 		LDFLAGS="-L${LOCALBASE}/lib -L${X11BASE}/lib ${PTHREAD_LIBS} -lstdc++"
 USE_GMAKE=	yes
diff --git a/science/gchempaint/Makefile b/science/gchempaint/Makefile
index 97a1e7a..fd9314d 100644
--- a/science/gchempaint/Makefile
+++ b/science/gchempaint/Makefile
@@ -19,7 +19,7 @@ USE_BZIP2=	yes
 USE_X_PREFIX=	yes
 USE_GNOME=	gnomehack gnomeprefix libgnomeprintui libgnomeui
 USE_GMAKE=	yes
-USE_LIBTOOL=	yes
+USE_LIBTOOL_VER=13
 CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" LIBS="-L${LOCALBASE}/lib"
 
 .include <bsd.port.mk>
diff --git a/science/gchemutils/Makefile b/science/gchemutils/Makefile
index 016d698..3862558 100644
--- a/science/gchemutils/Makefile
+++ b/science/gchemutils/Makefile
@@ -21,7 +21,7 @@ USE_BZIP2=	yes
 USE_X_PREFIX=	yes
 USE_GNOME=	gnomehack gnomeprefix libglade2 libgnomeprint libgnomeui
 USE_GMAKE=	yes
-USE_LIBTOOL=	yes
+USE_LIBTOOL_VER=13
 INSTALLS_SHLIB=	yes
 CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" LIBS="-L${LOCALBASE}/lib"
 
diff --git a/science/ghemical/Makefile b/science/ghemical/Makefile
index 6ff7b1e..84ef2c8 100644
--- a/science/ghemical/Makefile
+++ b/science/ghemical/Makefile
@@ -26,7 +26,6 @@ USE_GTK=	yes
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--enable-mpqc
 
-USE_AUTOCONF=	yes
 USE_AUTOCONF_VER=	253
 
 pre-configure:
diff --git a/science/hdf5-18/Makefile b/science/hdf5-18/Makefile
index 9b834179..63f5db5 100644
--- a/science/hdf5-18/Makefile
+++ b/science/hdf5-18/Makefile
@@ -18,7 +18,7 @@ COMMENT=	Hierarchical Data Format library (from NCSA)
 
 USE_BZIP2=	yes
 USE_REINPLACE=	yes
-USE_LIBTOOL=	yes
+USE_LIBTOOL_VER=13
 LIBTOOLFILES=	configure c++/configure
 CONFIGURE_TARGET=	--build=${ARCH}-portbld-freebsd${OSREL}
 CONFIGURE_ARGS=	--enable-cxx --enable-production \
diff --git a/science/hdf5/Makefile b/science/hdf5/Makefile
index 9b834179..63f5db5 100644
--- a/science/hdf5/Makefile
+++ b/science/hdf5/Makefile
@@ -18,7 +18,7 @@ COMMENT=	Hierarchical Data Format library (from NCSA)
 
 USE_BZIP2=	yes
 USE_REINPLACE=	yes
-USE_LIBTOOL=	yes
+USE_LIBTOOL_VER=13
 LIBTOOLFILES=	configure c++/configure
 CONFIGURE_TARGET=	--build=${ARCH}-portbld-freebsd${OSREL}
 CONFIGURE_ARGS=	--enable-cxx --enable-production \
diff --git a/science/xloops-ginac/Makefile b/science/xloops-ginac/Makefile
index c314a2c..8e78aec 100644
--- a/science/xloops-ginac/Makefile
+++ b/science/xloops-ginac/Makefile
@@ -19,7 +19,7 @@ COMMENT=	A program calculating Feynman diagrams
 LIB_DEPENDS=	ginac-1.1.6:${PORTSDIR}/math/GiNaC
 
 USE_GMAKE=	yes
-USE_LIBTOOL=	yes
+USE_LIBTOOL_VER=13
 CONFIGURE_TARGET=	--build=${MACHINE_ARCH}-portbld-freebsd${OSREL}
 CONFIGURE_ENV=	CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
 MAKE_ARGS=	ACLOCAL="${TRUE}" AUTOCONF="${TRUE}" AUTOMAKE="${TRUE}" \