Installed Autoconf/Automake machinery. Fixed a few things.

* src/guile/skribilo/evaluator.scm (skribe-load): Search through
  `%load-path' and try with a `.scm' extension (rather than the `.skr'
  one provided by the user).
  (skribe-include): Added a few debugging statements.

* src/guile/skribilo/lib.scm (fix-rest-arg): Handle the dot notation for
  rest arguments.

* src/guile/skribilo/reader/skribe.scm (%make-skribe-reader): Use
  SQUARE-BRACKET-FREE-SYMBOL-MISC-CHARS.

* src/guile/skribilo/skribe/index.scm: Use `define-public' instead of
  `define'.

* src/guile/skribilo/packages/*.scm: Moved to `skribilo/package'.

* LICENSE: Removed.

* COPYING: New.

* AUTHORS: New.

* NEWS: New.

* ChangeLog: New.

* configure.ac: New.

* Makefile.am: New.  In various directories.

git-archimport-id: lcourtes@laas.fr--2005-mobile/skribilo--devel--1.2--patch-10

1 files changed, 418 insertions, 231 deletions

diff --git a/doc/Makefile b/doc/Makefile
index 934389e..7a177fc 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -1,233 +1,420 @@
-#*=====================================================================*/
-#*    serrano/prgm/project/skribe/doc/Makefile                         */
-#*    -------------------------------------------------------------    */
-#*    Author      :  Manuel Serrano                                    */
-#*    Creation    :  Mon Sep  1 10:29:28 2003                          */
-#*    Last change :  Wed Mar 10 11:16:48 2004 (serrano)                */
-#*    Copyright   :  2003-04 Manuel Serrano                            */
-#*    -------------------------------------------------------------    */
-#*    The Makefile to build the Skribe documentation.                  */
-#*=====================================================================*/
-include ../etc/Makefile.config
-include ../etc/$(SYSTEM)/Makefile.skb
-
-#*---------------------------------------------------------------------*/
-#*    Compiler and tools                                               */
-#*---------------------------------------------------------------------*/
-BINDIR		= ../bin
-LIBDIR		= ../lib
-LATEX		= latex
-DVIPS		= dvips
-
-SKRIBEVERBOSE	= -v1
-SKRIBEWARNING	= -w1
-SFLAGS		= $(SKRIBEVERBOSE) $(SKRIBEWARNING) \
-                  -I ../skr \
-                  -I skr \
-                  -P img \
-                  -S .. \
-                  --custom emit-sui=yes \
-                  --eval '(define *skribe-bin* "$(SKRIBE)")' \
-                  --eval '(define *skribebibtex-bin* "$(SKRIBEBIBTEX)")'
-
-#*---------------------------------------------------------------------*/
-#*    Doc skr                                                          */
-#*---------------------------------------------------------------------*/
-_SKR		= manual.skr env.skr api.skr extension.skr
-SKR		= $(_SKR:%=skr/%)
-
-#*---------------------------------------------------------------------*/
-#*    Images                                                           */
-#*---------------------------------------------------------------------*/
-_IMG		= bsd.gif lambda.gif linux.gif
-IMG		= $(_IMG:%=img/%) 
-
-#*---------------------------------------------------------------------*/
-#*    User document                                                    */
-#*---------------------------------------------------------------------*/
-_USERMAIN	= user.skb
-_USEROTHERS	= start.skb syntax.skb \
-                  markup.skb document.skb \
-                  sectioning.skb toc.skb ornament.skb line.skb font.skb \
-		  justify.skb enumeration.skb \
-                  examples.skb colframe.skb figure.skb image.skb table.skb \
-                  footnote.skb char.skb \
-                  links.skb index.skb bib.skb prgm.skb \
-                  engine.skb htmle.skb latexe.skb xmle.skb \
-                  emacs.skb skribec.skb skribe-config.skb \
-                  lib.skb slide.skb package.skb
-_USERSRC	= start1.skb start2.skb start3.skb start4.skb  start5.skb \
-                  api1.skb api2.skb api3.skb api4.skb api5.skb \
-                  api6.skb api7.skb api8.skb api9.skb api10.skb \
-                  api11.skb api12.skb api13.skb api14.skb api15.skb \
-                  api16.skb api17.skb api18.skb api19.skb api20.skb \
-                  links1.skb links2.skb \
-                  index1.skb index2.skb index3.skb \
-                  bib1.sbib bib2.skb bib3.skb bib4.skb bib5.skb bib6.skb \
-                  prgm1.skb prgm2.skb prgm3.skb slides.skb
-
-USERMAIN	= $(_USERMAIN:%=user/%) 
-USEROTHERS	= $(_USEROTHERS:%=user/%) 
-USERSRC		= $(_USERSRC:%=user/src/%) 
-USERSKB		= $(USERMAIN) $(USEROTHERS) $(USERSRC)
-
-#*---------------------------------------------------------------------*/
-#*    User document                                                    */
-#*---------------------------------------------------------------------*/
-_DIRMAIN	= dir.skb
-_DIROTHERS	= 
-_DIRSRC		= 
-
-DIRMAIN		= $(_DIRMAIN:%=dir/%) 
-DIROTHERS	= $(_DIROTHERS:%=dir/%) 
-DIRSRC		= $(_DIRSRC:%=dir/src/%) 
-DIRSKB		= $(DIRMAIN) $(DIROTHERS) $(DIRSRC)
-
-#*---------------------------------------------------------------------*/
-#*    Suffixes                                                         */
-#*---------------------------------------------------------------------*/
-.SUFFIXES:
-.SUFFIXES: .skb .man .html .sui
-
-#*---------------------------------------------------------------------*/
-#*    All                                                              */
-#*---------------------------------------------------------------------*/
-.PHONY: user dir
-
-all: user dir
-re: re.html re.dir
-
-#*---------------------------------------------------------------------*/
-#*    pop                                                              */
-#*---------------------------------------------------------------------*/
-.PHONY: pop
-
-pop:
-	@ echo doc/Makefile doc/Makefile.dir
-	@ echo $(USERSKB:%=doc/%)
-	@ echo $(DIRSKB:%=doc/%)
-	@ echo $(SKR:%=doc/%)
-	@ echo $(IMG:%=doc/%)
-
-#*---------------------------------------------------------------------*/
-#*    user                                                             */
-#*---------------------------------------------------------------------*/
-.PHONY: user re.html user.html
-
-user: user.html user.sui
-user.html: html/user.html html/img/lambda.gif html/img/bsd.gif html/img/linux.gif
-user.sui: html/user.sui
-
-user.ps: tex/user.dvi
-	(cd tex; $(DVIPS) user.dvi -o user.ps)
-
-user.dvi: tex/user.dvi
-tex/user.dvi: tex/user.tex
-	(cd tex; $(LATEX) user.tex)
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# doc/Makefile.  Generated from Makefile.in by configure.
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+srcdir = .
+top_srcdir = ..
+
+pkgdatadir = $(datadir)/skribilo
+pkglibdir = $(libdir)/skribilo
+pkgincludedir = $(includedir)/skribilo
+top_builddir = ..
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = /usr/bin/install -c
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+subdir = doc
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-exec-recursive install-info-recursive \
+	install-recursive installcheck-recursive installdirs-recursive \
+	pdf-recursive ps-recursive uninstall-info-recursive \
+	uninstall-recursive
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = ${SHELL} /home/ludo/src/skribilo/missing --run aclocal-1.9
+AMTAR = ${SHELL} /home/ludo/src/skribilo/missing --run tar
+AUTOCONF = ${SHELL} /home/ludo/src/skribilo/missing --run autoconf
+AUTOHEADER = ${SHELL} /home/ludo/src/skribilo/missing --run autoheader
+AUTOMAKE = ${SHELL} /home/ludo/src/skribilo/missing --run automake-1.9
+AWK = gawk
+CYGPATH_W = echo
+DEFS = -DPACKAGE_NAME=\"skribilo\" -DPACKAGE_TARNAME=\"skribilo\" -DPACKAGE_VERSION=\"1.2\" -DPACKAGE_STRING=\"skribilo\ 1.2\" -DPACKAGE_BUGREPORT=\"ludovic.courtes@laas.fr\" -DPACKAGE=\"skribilo\" -DVERSION=\"1.2\" 
+ECHO_C = 
+ECHO_N = -n
+ECHO_T = 
+GUILE = /usr/bin/guile
+GUILE_CONFIG = /usr/bin/guile-config
+GUILE_SITE = /usr/share/guile/site
+GUILE_TOOLS = /usr/bin/guile-tools
+HAVE_LOUT_FALSE = #
+HAVE_LOUT_TRUE = 
+INSTALL_DATA = ${INSTALL} -m 644
+INSTALL_PROGRAM = ${INSTALL}
+INSTALL_SCRIPT = ${INSTALL}
+INSTALL_STRIP_PROGRAM = ${SHELL} $(install_sh) -c -s
+LIBOBJS = 
+LIBS = 
+LOUT = /usr/bin/lout
+LTLIBOBJS = 
+MAKEINFO = ${SHELL} /home/ludo/src/skribilo/missing --run makeinfo
+PACKAGE = skribilo
+PACKAGE_BUGREPORT = ludovic.courtes@laas.fr
+PACKAGE_NAME = skribilo
+PACKAGE_STRING = skribilo 1.2
+PACKAGE_TARNAME = skribilo
+PACKAGE_VERSION = 1.2
+PATH_SEPARATOR = :
+SET_MAKE = 
+SHELL = /bin/sh
+SKRIBILO_DOC_DIR = ${prefix}/share/doc/skribilo
+SKRIBILO_EXT_DIR = ${prefix}/share/skribilo/1.2/
+SKRIBILO_SKR_PATH = /usr/share/guile/site/
+STRIP = 
+VERSION = 1.2
+ac_ct_STRIP = 
+am__leading_dot = .
+am__tar = ${AMTAR} chof - "$$tardir"
+am__untar = ${AMTAR} xf -
+bindir = ${exec_prefix}/bin
+build_alias = 
+datadir = ${prefix}/share
+exec_prefix = ${prefix}
+host_alias = 
+includedir = ${prefix}/include
+infodir = ${prefix}/info
+install_sh = /home/ludo/src/skribilo/install-sh
+libdir = ${exec_prefix}/lib
+libexecdir = ${exec_prefix}/libexec
+localstatedir = ${prefix}/var
+mandir = ${prefix}/man
+mkdir_p = mkdir -p --
+oldincludedir = /usr/include
+prefix = /usr/local
+program_transform_name = s,x,x,
+sbindir = ${exec_prefix}/sbin
+sharedstatedir = ${prefix}/com
+sysconfdir = ${prefix}/etc
+target_alias = 
+SUBDIRS = user
+all: all-recursive
 
-html/user.html html/user.sui: html $(USERSKB) $(SKR) 
-	$(MAKE) re.html
-
-tex/user.tex: tex $(USERSKB) $(SKR) tex/img/lambda.eps tex/img/bsd.eps tex/img/linux.eps
-	$(MAKE) re.tex
-
-# gif
-html/img/lambda.gif: html/img img/lambda.gif
-	cp img/lambda.gif html/img/lambda.gif
-
-html/img/linux.gif: html/img img/linux.gif
-	cp img/linux.gif html/img/linux.gif
-
-html/img/bsd.gif: html/img img/bsd.gif
-	cp img/bsd.gif html/img/bsd.gif
-
-# eps image
-tex/img/lambda.eps: tex/img img/lambda.gif
-	convert img/lambda.gif tex/img/lambda.eps
-
-tex/img/linux.eps: tex/img img/linux.gif
-	convert img/linux.gif tex/img/linux.eps
-
-tex/img/bsd.eps: tex/img img/bsd.gif
-	convert img/bsd.gif tex/img/bsd.eps
-
-re.html: 
-	$(SKRIBE) $(SFLAGS) $(USERMAIN) \
-                  --base html -I user -S user \
-                  -o html/user.html
-
-re.tex: 
-	$(SKRIBE) $(SFLAGS) $(USERMAIN) \
-                  --base tex -I user -S user \
-                  -o tex/user.tex
-
-#*---------------------------------------------------------------------*/
-#*    dir                                                              */
-#*---------------------------------------------------------------------*/
-.PHONY: dir re.dir dir.html
-
-dir: dir.html
-dir.html: html/dir.html
-
-html/dir.html: html $(DIRSKB) $(SKR) 
-	$(MAKE) re.dir
-
-re.dir: 
-	$(MAKE) -f Makefile.dir SKRIBE="$(SKRIBE)" BASE=html
-
-#*---------------------------------------------------------------------*/
-#*    Misc                                                             */
-#*---------------------------------------------------------------------*/
-html:
-	mkdir -p html
-
-html/img:
-	mkdir -p html/img
-
-tex:
-	mkdir -p tex
-
-tex/img:
-	mkdir -p tex/img
-
-gethtml:
-	@ echo "html/user.html"
-
-#*---------------------------------------------------------------------*/
-#*    install/uinstall                                                 */
-#*---------------------------------------------------------------------*/
-.PHONY: install uninstall
-
-install: $(DESTDIR)$(INSTALL_DOCDIR) $(DESTDIR)$(INSTALL_SKRDIR)/doc/skr
-	cp -r html/* $(DESTDIR)$(INSTALL_DOCDIR) \
-            && chmod $(BMASK) $(DESTDIR)$(INSTALL_DOCDIR)/* \
-            && chmod a+rx $(DESTDIR)$(INSTALL_DOCDIR)/img
-	cp -r skr/* $(DESTDIR)$(INSTALL_SKRDIR)/doc/skr \
-            && chmod a+rx $(DESTDIR)$(INSTALL_SKRDIR)/doc \
-            && chmod a+rx $(DESTDIR)$(INSTALL_SKRDIR)/doc/skr \
-            && chmod $(BMASK) $(DESTDIR)$(INSTALL_SKRDIR)/doc/skr/*
-	cp Makefile.dir $(DESTDIR)$(INSTALL_DOCDIR) \
-            && chmod $(BMASK) $(DESTDIR)$(INSTALL_DOCDIR)/Makefile.dir
-	cp dir/dir.skb $(DESTDIR)$(INSTALL_DOCDIR) \
-            && chmod $(BMASK) $(DESTDIR)$(INSTALL_DOCDIR)/dir.skb
-
-uninstall:
-	$(RM) -rf $(DESTDIR)$(INSTALL_DOCDIR)
-
-$(DESTDIR)$(INSTALL_DOCDIR):
-	mkdir -p $(DESTDIR)$(INSTALL_DOCDIR) && chmod a+rx $(DESTDIR)$(INSTALL_DOCDIR)
-
-
-$(DESTDIR)$(INSTALL_SKRDIR)/doc/skr:
-	mkdir -p $(DESTDIR)$(INSTALL_SKRDIR)/doc/skr \
-            && chmod -R a+rx $(DESTDIR)$(INSTALL_SKRDIR)/doc
-
-#*---------------------------------------------------------------------*/
-#*    Clean                                                            */
-#*---------------------------------------------------------------------*/
-.PHONY: clean
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  doc/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  doc/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+uninstall-info-am:
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(mkdir_p) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-recursive
+all-am: Makefile
+installdirs: installdirs-recursive
+installdirs-am:
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-recursive
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-info-am
+
+uninstall-info: uninstall-info-recursive
+
+.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am check check-am \
+	clean clean-generic clean-recursive ctags ctags-recursive \
+	distclean distclean-generic distclean-recursive distclean-tags \
+	distdir dvi dvi-am html html-am info info-am install \
+	install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	installdirs-am maintainer-clean maintainer-clean-generic \
+	maintainer-clean-recursive mostlyclean mostlyclean-generic \
+	mostlyclean-recursive pdf pdf-am ps ps-am tags tags-recursive \
+	uninstall uninstall-am uninstall-info-am
 
-clean:
-	$(RM) -rf html
-	$(RM) -rf tex
-	$(RM) -f  img/bsd.eps img/linux.eps 
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT: