Introduce new framework for handling info files generation and installation.

Summary of changes:
- removal of USE_GTEXINFO
- addition of mk/texinfo.mk
- inclusion of this file in package Makefiles requiring it
- `install-info' substituted by `${INSTALL_INFO}' in PLISTs
- tuning of mk/bsd.pkg.mk:
    removal of USE_GTEXINFO
    INSTALL_INFO added to PLIST_SUBST
    `${INSTALL_INFO}' replace `install-info' in target rules
    print-PLIST target now generate `${INSTALL_INFO}' instead of `install-info'
- a couple of new patch files added for a handful of packages
- setting of the TEXINFO_OVERRIDE "switch" in packages Makefiles requiring it
- devel/cssc marked requiring texinfo 4.0
- a couple of packages Makefiles were tuned with respect of INFO_FILES and
  makeinfo command usage

See -newly added by this commit- section 10.24 of Packages.txt for
further information.

5 files changed, 80 insertions, 4 deletions

diff --git a/math/octave-current/patches/patch-ak b/math/octave-current/patches/patch-ak
index a34f35d33fa..096daee62da 100644
--- a/math/octave-current/patches/patch-ak
+++ b/math/octave-current/patches/patch-ak
@@ -1,7 +1,7 @@
-$NetBSD: patch-ak,v 1.1.1.1 2001/03/27 12:06:55 wennmach Exp $
+$NetBSD: patch-ak,v 1.2 2002/02/18 15:14:32 seb Exp $
 
---- kpathsea/Makefile.in.orig	Thu Apr 27 10:05:26 2000
-+++ kpathsea/Makefile.in	Thu Apr 27 10:08:11 2000
+--- kpathsea/Makefile.in.orig	Mon May  4 18:36:19 1998
++++ kpathsea/Makefile.in
 @@ -148,6 +148,7 @@
  INSTALL_SCRIPT = $(INSTALL_PROGRAM)
  INSTALL_DATA = @INSTALL_DATA@
@@ -10,7 +10,15 @@ $NetBSD: patch-ak,v 1.1.1.1 2001/03/27 12:06:55 wennmach Exp $
  INSTALL_LIBTOOL_PROG = INSTALL_PROGRAM='$(INSTALL_PROGRAM)' $(LIBTOOL) install-prog
  
  # Creating (symbolic) links.
-@@ -253,7 +254,7 @@
+@@ -189,7 +190,6 @@
+ # End of programs.make.
+ 
+ # texi.make -- making .dvi and .info from .texi.
+-MAKEINFO = makeinfo
+ MAKEINFO_FLAGS = --paragraph-indent=2 -I$(srcdir)
+ 
+ TEXI2DVI = texi2dvi
+@@ -253,7 +253,7 @@
  
  $(kpathsea): $(objects) klibtool.version
  	$(LIBTOOL) archive $(AR) $(ARFLAGS) $@ $(objects)
diff --git a/math/octave-current/patches/patch-am b/math/octave-current/patches/patch-am
new file mode 100644
index 00000000000..c99ed5bb867
--- /dev/null
+++ b/math/octave-current/patches/patch-am
@@ -0,0 +1,12 @@
+$NetBSD: patch-am,v 1.4 2002/02/18 15:14:32 seb Exp $
+
+--- readline/doc/Makefile.in.orig	Sun Feb 17 16:26:41 2002
++++ readline/doc/Makefile.in
+@@ -41,7 +41,6 @@
+ BUILD_DIR = @BUILD_DIR@
+ TEXINPUTDIR = $(srcdir)
+ 
+-MAKEINFO    = LANGUAGE= makeinfo
+ TEXI2DVI    = $(srcdir)/texi2dvi
+ TEXI2HTML   = $(srcdir)/texi2html
+ QUIETPS     = #set this to -q to shut up dvips
diff --git a/math/octave-current/patches/patch-an b/math/octave-current/patches/patch-an
new file mode 100644
index 00000000000..4966144e7eb
--- /dev/null
+++ b/math/octave-current/patches/patch-an
@@ -0,0 +1,13 @@
+$NetBSD: patch-an,v 1.1 2002/02/18 15:14:32 seb Exp $
+
+--- doc/faq/Makefile.in.orig	Sun Feb 17 16:26:40 2002
++++ doc/faq/Makefile.in
+@@ -39,7 +39,7 @@
+ .PHONY: all
+ 
+ Octave-FAQ.info: Octave-FAQ.texi
+-	-makeinfo -I$(srcdir) $(srcdir)/Octave-FAQ.texi
++	-$(MAKEINFO) -I$(srcdir) $(srcdir)/Octave-FAQ.texi
+ 
+ Octave-FAQ.dvi: Octave-FAQ.texi
+ 	-TEXINPUTS="$(srcdir):$(srcdir)/..:$(TEXINPUTS):"; \
diff --git a/math/octave-current/patches/patch-ao b/math/octave-current/patches/patch-ao
new file mode 100644
index 00000000000..41695a0ea33
--- /dev/null
+++ b/math/octave-current/patches/patch-ao
@@ -0,0 +1,30 @@
+$NetBSD: patch-ao,v 1.1 2002/02/18 15:14:32 seb Exp $
+
+--- doc/interpreter/Makefile.in.orig	Sun Feb 17 16:26:40 2002
++++ doc/interpreter/Makefile.in
+@@ -81,7 +81,7 @@
+ 	@mv $@.t $@
+ 
+ octave.info: $(MAIN_TEXINFO) $(SUB_TEXINFO) ../conf.texi
+-	-makeinfo -I$(srcdir) -I$(srcdir)/.. $<
++	-$(MAKEINFO) -I$(srcdir) -I$(srcdir)/.. $<
+ 
+ octave.dvi: $(MAIN_TEXINFO) $(SUB_TEXINFO) ../conf.texi
+ 	-TEXINPUTS="$(srcdir):$(srcdir)/..:$(TEXINPUTS):"; \
+@@ -93,14 +93,14 @@
+ 
+ ../../INSTALL.OCTAVE: install.texi
+ 	rm -f INSTALL
+-	-makeinfo -D INSTALLONLY \
++	-$(MAKEINFO) -D INSTALLONLY \
+ 	  --no-validate --no-headers --no-split --output INSTALL \
+ 	  -I$(srcdir) -I$(srcdir)/.. $<
+ 	mv INSTALL ../../INSTALL.OCTAVE
+ 
+ ../../BUGS: bugs.texi
+ 	rm -f BUGS
+-	-makeinfo -D BUGSONLY \
++	-$(MAKEINFO) -D BUGSONLY \
+ 	  --no-validate --no-headers --no-split --output BUGS \
+ 	  -I$(srcdir) -I$(srcdir)/.. $<
+ 	mv BUGS ../../BUGS
diff --git a/math/octave-current/patches/patch-ap b/math/octave-current/patches/patch-ap
new file mode 100644
index 00000000000..a834440009e
--- /dev/null
+++ b/math/octave-current/patches/patch-ap
@@ -0,0 +1,13 @@
+$NetBSD: patch-ap,v 1.1 2002/02/18 15:14:32 seb Exp $
+
+--- doc/liboctave/Makefile.in.orig	Sun Feb 17 16:26:40 2002
++++ doc/liboctave/Makefile.in
+@@ -43,7 +43,7 @@
+ .PHONY: all
+ 
+ liboctave.info: $(TEXINFO) ../conf.texi
+-	-makeinfo -I$(srcdir) -I$(srcdir)/.. $(srcdir)/liboctave.texi
++	-$(MAKEINFO) -I$(srcdir) -I$(srcdir)/.. $(srcdir)/liboctave.texi
+ 
+ liboctave.dvi: $(TEXINFO) ../conf.texi
+ 	-TEXINPUTS="$(srcdir):$(srcdir)/..:$(TEXINPUTS):"; \