- Olena-patches

last-svn-commit-8-gfbe0b7f gluit/gluit.mk: Help Emacs find out the nature of this file.
by Roland Levillain 15 Mar '10

15 Mar '10

--- external/trimesh/ChangeLog | 4 ++++ external/trimesh/gluit/gluit.mk | 2 +- 2 files changed, 5 insertions(+), 1 deletions(-) diff --git a/external/trimesh/ChangeLog b/external/trimesh/ChangeLog index 0122709..62ddb64 100644 --- a/external/trimesh/ChangeLog +++ b/external/trimesh/ChangeLog @@ -1,3 +1,7 @@ +2010-03-15 Roland Levillain <roland(a)lrde.epita.fr> + + * gluit/gluit.mk: Help Emacs find out the nature of this file. + 2009-09-09 Guillaume Lazzara <guillaume.lazzara(a)epita.fr> Add extra LD_FLAGS in Trimesh. diff --git a/external/trimesh/gluit/gluit.mk b/external/trimesh/gluit/gluit.mk index 0d8f7b9..9a2043c 100644 --- a/external/trimesh/gluit/gluit.mk +++ b/external/trimesh/gluit/gluit.mk @@ -1,4 +1,4 @@ -## Linking with gluit and GLUT/OpenGL. -*- Automake -*- +## Linking with gluit and GLUT/OpenGL. -*- Makefile-Automake -*- ## ------------------------------------------------------------------ ## ## Before loading this file, you must define `gluit_builddir' first. ## -- 1.5.6.5

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last-svn-commit-7-g851beeb Clean up external/trimesh/ChangeLog.
by Roland Levillain 15 Mar '10

15 Mar '10

--- external/trimesh/ChangeLog | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/external/trimesh/ChangeLog b/external/trimesh/ChangeLog index 0f1a80f..0122709 100644 --- a/external/trimesh/ChangeLog +++ b/external/trimesh/ChangeLog @@ -3,7 +3,7 @@ Add extra LD_FLAGS in Trimesh. * gluit/Makefile.am, - * libsrc/Makefile.am: Add extra LD_FLAGS. + * libsrc/Makefile.am: Add extra LD_FLAGS. 2009-06-16 Guillaume Lazzara <guillaume.lazzara(a)epita.fr> -- 1.5.6.5

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last-svn-commit-6-g77004f3 Aesthetic changes.
by Roland Levillain 15 Mar '10

15 Mar '10

* tests/tests.mk, * tests/tests-recursive.mk: Here. Help Emacs find out the nature of these files. --- milena/ChangeLog | 9 +++++++++ milena/tests/tests-recursive.mk | 36 ++++++++++++++++++------------------ milena/tests/tests.mk | 36 ++++++++++++++++++++---------------- 3 files changed, 47 insertions(+), 34 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index 2c40c47..608d1cd 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,12 @@ +2010-03-15 Roland Levillain <roland(a)lrde.epita.fr> + + Aesthetic changes. + + * tests/tests.mk, + * tests/tests-recursive.mk: + Here. + Help Emacs find out the nature of these files. + 2010-03-02 Roland Levillain <roland(a)lrde.epita.fr> Regen Milena's Makefile helpers. diff --git a/milena/tests/tests-recursive.mk b/milena/tests/tests-recursive.mk index 0cd6375..1a2227e 100644 --- a/milena/tests/tests-recursive.mk +++ b/milena/tests/tests-recursive.mk @@ -1,23 +1,23 @@ -# tests-recursive.mk -*- Automake -*- +## tests-recursive.mk -*- Makefile-Automake -*- -# Copyright (C) 2008, 2009 EPITA Research and Development Laboratory -# (LRDE) -# -# This file is part of Olena. -# -# Olena is free software: you can redistribute it and/or modify it under -# the terms of the GNU General Public License as published by the Free -# Software Foundation, version 2 of the License. -# -# Olena is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with Olena. If not, see <http://www.gnu.org/licenses/>. +## Compile tests recursively, but don't run them. -# Compile tests recursively, but don't run them. +## Copyright (C) 2008, 2009 EPITA Research and Development Laboratory +## (LRDE) +## +## This file is part of Olena. +## +## Olena is free software: you can redistribute it and/or modify it under +## the terms of the GNU General Public License as published by the Free +## Software Foundation, version 2 of the License. +## +## Olena is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with Olena. If not, see <http://www.gnu.org/licenses/>. include $(top_srcdir)/build-aux/extra-recursive-targets.mk diff --git a/milena/tests/tests.mk b/milena/tests/tests.mk index 9ca0803..85ee5d5 100644 --- a/milena/tests/tests.mk +++ b/milena/tests/tests.mk @@ -1,19 +1,23 @@ -## -*- Automake -*- -# Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) -# -# This file is part of Olena. -# -# Olena is free software: you can redistribute it and/or modify it under -# the terms of the GNU General Public License as published by the Free -# Software Foundation, version 2 of the License. -# -# Olena is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with Olena. If not, see <http://www.gnu.org/licenses/>. +## tests.mk -*- Makefile-Automake -*- + +## Shared configuration for tests. + +## Copyright (C) 2007, 2008, 2009 EPITA Research and Development +## Laboratory (LRDE) +## +## This file is part of Olena. +## +## Olena is free software: you can redistribute it and/or modify it under +## the terms of the GNU General Public License as published by the Free +## Software Foundation, version 2 of the License. +## +## Olena is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with Olena. If not, see <http://www.gnu.org/licenses/>. # FIXME: Revamp (see Olena 0.11's test suite). -- 1.5.6.5

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last-svn-commit-5-g08a77f7 Aesthetic changes.
by Roland Levillain 15 Mar '10

15 Mar '10

* build-aux/regen-recursive.mk, * build-aux/extra-recursive-targets.mk: Here. Help Emacs find out the nature of these files. --- ChangeLog | 9 +++++++++ build-aux/extra-recursive-targets.mk | 23 ++++++++++++----------- build-aux/regen-recursive.mk | 27 ++++++++++++++------------- 3 files changed, 35 insertions(+), 24 deletions(-) diff --git a/ChangeLog b/ChangeLog index 7a325c9..1778f82 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,14 @@ 2010-03-15 Roland Levillain <roland(a)lrde.epita.fr> + Aesthetic changes. + + * build-aux/regen-recursive.mk, + * build-aux/extra-recursive-targets.mk: + Here. + Help Emacs find out the nature of these files. + +2010-03-15 Roland Levillain <roland(a)lrde.epita.fr> + * AUTHORS: Update. 2009-10-27 Roland Levillain <roland(a)lrde.epita.fr> diff --git a/build-aux/extra-recursive-targets.mk b/build-aux/extra-recursive-targets.mk index 7c1ef1e..f66e0b2 100644 --- a/build-aux/extra-recursive-targets.mk +++ b/build-aux/extra-recursive-targets.mk @@ -1,16 +1,17 @@ -# extra-recursive-targets.mk -*- Automake -*- -# Factor the installation of additional recursive targets. +## extra-recursive-targets.mk -*- Makefile-Automake -*- -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005, 2006, 2008 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. +## Factor the installation of additional recursive targets. -# 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. +## Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +## 2003, 2004, 2005, 2006, 2008 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. EXTRA_RECURSIVE_TARGETS = diff --git a/build-aux/regen-recursive.mk b/build-aux/regen-recursive.mk index cfa7e69..c736cf0 100644 --- a/build-aux/regen-recursive.mk +++ b/build-aux/regen-recursive.mk @@ -1,20 +1,21 @@ -# regen-recursive.mk -*- Automake -*- -# Regenerate files recursively. +## regen-recursive.mk -*- Makefile-Automake -*- -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005, 2006, 2008 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. +## Regenerate files recursively. -# 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. +## Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +## 2003, 2004, 2005, 2006, 2008 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. -# To use this file, include it in Makefile.am and populate -# REGEN_SUBDIRS (using `+=') with the subdirectories to visit. + +## To use this file, include it in Makefile.am and populate +## REGEN_SUBDIRS (using `+=') with the subdirectories to visit. REGEN_SUBDIRS = -- 1.5.6.5

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last-svn-commit-4-g501c45e AUTHORS: Update.
by Roland Levillain 15 Mar '10

15 Mar '10

--- AUTHORS | 24 ++++++++++++++++-------- ChangeLog | 4 ++++ 2 files changed, 20 insertions(+), 8 deletions(-) diff --git a/AUTHORS b/AUTHORS index 8d66f48..f6478dc 100644 --- a/AUTHORS +++ b/AUTHORS @@ -5,10 +5,6 @@ This package was written by and with the assistance of Active LRDE Staff. ================== -* Fabien Freling fabien.freling(a)lrde.epita.fr - - Work on Melimage with IGR. - - Library improvements. - * Thierry Géraud theo(a)lrde.epita.fr - Management of the project in the first place. - Type system. @@ -18,13 +14,15 @@ Active LRDE Staff. - Olena 1.0 core. - Numerous hours spent thinking about Olena. +* Yann Jacquelet jacquelet(a)lrde.epita.fr + * Guillaume Lazzara z(a)lrde.epita.fr - Work on Scribo - Library improvements. * Roland Levillain roland(a)lrde.epita.fr - Project manager. - - Theoritical mentor. + - Theoretical mentor. - Renovation of Swilena (Olena 0.10a). - G++ 4.0 and 4.1 compatibility (Olena 0.10a). - Integration of GNU Libtool (Olena 0.10a). @@ -55,15 +53,25 @@ Past contributors of LRDE Staff. - First documentation system. - Numerous hours spent on Olena to make it better. +* Fabien Freling fabien.freling(a)lrde.epita.fr + - Work on Melimage with IGR. + - Library improvements. + ========================= -Students from Class 2011. +Students from Class 2012. ========================= -* Frédéric Bour +* Frédéric Bour frederic.bour(a)lrde.epita.fr - Prototype of the upcoming functions system. -* Edwin Carlinet +* Julien Marquegnies julien.marquegnies(a)lrde.epita.fr + +========================= +Students from Class 2011. +========================= + +* Edwin Carlinet edwin.carlinet(a)lrde.epita.fr - Accumulators. - Morphological connected filters. diff --git a/ChangeLog b/ChangeLog index 76c3a44..7a325c9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2010-03-15 Roland Levillain <roland(a)lrde.epita.fr> + + * AUTHORS: Update. + 2009-10-27 Roland Levillain <roland(a)lrde.epita.fr> Add missing copyright headers to M4 files. -- 1.5.6.5

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last-svn-commit-38-gb19305e Automake configuration.
by Roland Levillain 15 Mar '10

15 Mar '10

* configure.ac: Remove option `foreign'. Pass option `subdir-objects'. --- ChangeLog | 7 +++++++ configure.ac | 2 +- 2 files changed, 8 insertions(+), 1 deletions(-) diff --git a/ChangeLog b/ChangeLog index e44548c..91abb6e 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,12 @@ 2010-03-15 Roland Levillain <roland(a)lrde.epita.fr> + Automake configuration. + + * configure.ac: Remove option `foreign'. + Pass option `subdir-objects'. + +2010-03-15 Roland Levillain <roland(a)lrde.epita.fr> + Have bootstrap check for HeVeA 1.10. * bootstrap (require): Take a flag as an optional second argument. diff --git a/configure.ac b/configure.ac index a07bec6..9b825a7 100644 --- a/configure.ac +++ b/configure.ac @@ -20,7 +20,7 @@ AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_FILES([build-aux/Makefile]) # Automake. -AM_INIT_AUTOMAKE([1.10 foreign check-news dist-bzip2 nostdinc -Wall]) +AM_INIT_AUTOMAKE([1.10 subdir-objects check-news dist-bzip2 nostdinc -Wall]) # Package metadata. AC_CONFIG_FILES([milena/mln/version.hh]) -- 1.5.6.5

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last-svn-commit-37-gfbc3cb2 Have bootstrap check for HeVeA 1.10.
by Roland Levillain 15 Mar '10

15 Mar '10

* bootstrap (require): Take a flag as an optional second argument. Use it to check for HeVeA 1.10. --- ChangeLog | 7 +++++++ bootstrap | 13 +++++++++---- 2 files changed, 16 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index a3b7971..e44548c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2010-03-15 Roland Levillain <roland(a)lrde.epita.fr> + + Have bootstrap check for HeVeA 1.10. + + * bootstrap (require): Take a flag as an optional second argument. + Use it to check for HeVeA 1.10. + 2010-03-12 Roland Levillain <roland(a)lrde.epita.fr> Add texi2dvi as well as a Make helper to use it. diff --git a/bootstrap b/bootstrap index 62cc724..2bdd761 100755 --- a/bootstrap +++ b/bootstrap @@ -78,14 +78,17 @@ version_compare () esac } -# require TOOL REQUIREMENT -# ------------------------ +# require TOOL REQUIREMENT [OPTION] +# --------------------------------- # Test that TOOL exists, and its version is at least REQUIREMENT. +# If given, use OPTION to query TOOL; use `--version' otherwise. require () { - local version=$($1 --version | sed -n 's/[^0-9.]*$[0-9][0-9.]*$.*/\1/p;q') + local option + if test $# -eq 3; then option=$3; else option=--version; fi + local version=$($1 $option | sed -n 's/[^0-9.]*$[0-9][0-9.]*$.*/\1/p;q') test x"$version" != x || - fatal "$1 is required" + fatal "$1 (version $2 or better) is required" case $(version_compare "$2" "$version") in '>') fatal "$1 $2 or better is required: this is $1 $version";; esac @@ -126,6 +129,8 @@ export LIBTOOLIZE=$libtoolize require $libtoolize 1.5.22 require doxygen 1.5.6 +# FIXME: These should no longer be required when TeX4HT is used. +require hevea 1.10 -version # Tell what's going on. set -x -- 1.5.6.5

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last-svn-commit-36-g51a165b Split LaTeX-to-HTML rules to clear things up.
by Roland Levillain 12 Mar '10

12 Mar '10

* doc/tools/todoxygen.sh: Take a HTML file as input instead of a LaTeX one. * doc/Makefile.am (DOC_PACKAGES): New variable. (TECHNICAL_HTML, TUTORIAL_HTML, REF_GUIDE_HTML): New variables. ($(TECHNICAL_HTML), $(TUTORIAL_HTML), $(REF_GUIDE_HTML)): New targets. (dist_doc_DATA): Add $(TECHNICAL_HTML), $(TUTORIAL_HTML) and $(REF_GUIDE_HTML). ($(TECHNICAL_HH)): Depend on and process $(TECHNICAL_HTML) instead of $(technical_dir)/technical.tex. ($(TUTORIAL_HH)): Depend on and process $(TUTORIAL_HTML) instead of $(tutorial_dir)/tutorial.tex. ($(REF_GUIDE_HH)): Depend on and process $(REF_GUIDE_HTML) instead of $(ref_guide_dir)/ref_guide.tex. (CLEANFILES): Remove now useless patterns. (clean-local): Likewise. Adjust paths. --- milena/ChangeLog | 23 ++++++++++ milena/doc/Makefile.am | 94 +++++++++++++++++++---------------------- milena/doc/tools/todoxygen.sh | 46 ++++++++++++-------- 3 files changed, 94 insertions(+), 69 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index 23fb296..35aa08a 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,5 +1,28 @@ 2010-03-12 Roland Levillain <roland(a)lrde.epita.fr> + Split LaTeX-to-HTML rules to clear things up. + + * doc/tools/todoxygen.sh: Take a HTML file as input instead of a + LaTeX one. + * doc/Makefile.am (DOC_PACKAGES): New variable. + (TECHNICAL_HTML, TUTORIAL_HTML, REF_GUIDE_HTML): + New variables. + ($(TECHNICAL_HTML), $(TUTORIAL_HTML), $(REF_GUIDE_HTML)): + New targets. + (dist_doc_DATA): Add $(TECHNICAL_HTML), $(TUTORIAL_HTML) and + $(REF_GUIDE_HTML). + ($(TECHNICAL_HH)): Depend on and process $(TECHNICAL_HTML) instead + of $(technical_dir)/technical.tex. + ($(TUTORIAL_HH)): Depend on and process $(TUTORIAL_HTML) instead + of $(tutorial_dir)/tutorial.tex. + ($(REF_GUIDE_HH)): Depend on and process $(REF_GUIDE_HTML) instead + of $(ref_guide_dir)/ref_guide.tex. + (CLEANFILES): Remove now useless patterns. + (clean-local): Likewise. + Adjust paths. + +2010-03-12 Roland Levillain <roland(a)lrde.epita.fr> + List non generated documentation outputs separately. * doc/Makefile.am (OUTPUTS, EXAMPLES): diff --git a/milena/doc/Makefile.am b/milena/doc/Makefile.am index 98e3332..0d74098 100644 --- a/milena/doc/Makefile.am +++ b/milena/doc/Makefile.am @@ -90,6 +90,10 @@ TEXI2DVI_FLAGS += \ -I $(DOC_SRCDIR) -I $(OUTPUTS_SRCDIR) -I $(SPLIT_OUTPUTS_SRCDIR) \ -I $(IMG_SRCDIR) -I $(SPLIT_EXAMPLES_SRCDIR) +# Additional files for HeVeA compilations. +DOC_PACKAGES = $(srcdir)/doxyfuns.sty $(srcdir)/milena.sty + + ## ----------------------- ## ## Doxygen documentation. ## ## ----------------------- ## @@ -310,6 +314,16 @@ technical_dependencies = $(doc_dir)/figures.stamp # product is a directory, also refresh a timestamp (in the source # dir). +## FIXME: technical technical.hh does not seem to be used (by the +## Doyxgen documentation); remove its generation? Careful, +## technical/technical.html *is* probably required, though. + +TECHNICAL_HTML = $(technical_dir)/technical.html +$(TECHNICAL_HTML): $(technical_dir)/technical.tex $(technical_dependencies) + hevea -O -fix $(DOC_PACKAGES) $< -o $@ + +dist_doc_DATA += $(TECHNICAL_HTML) + # Intermediate product for the various doc targets of the parent # directory. # @@ -317,8 +331,10 @@ technical_dependencies = $(doc_dir)/figures.stamp # extension, since it is later parsed by Doxygen, which complains # about `.html' files. TECHNICAL_HH = $(technical_dir)/technical.hh +# FIXME: Careful, technical-html depends on $(TECHNICAL_HH), not +# $(TECHNICAL_HTML). Anyway, this shortcut should vanish soon. technical-html: $(TECHNICAL_HH) -$(TECHNICAL_HH): $(technical_dir)/technical.tex $(technical_dependencies) +$(TECHNICAL_HH): $(TECHNICAL_HTML) $(doc_dir)/tools/todoxygen.sh $(doc_dir)/tools/todoxygen.sh $< $(technical_dir) $(doc_dir) @@ -334,20 +350,7 @@ EXTRA_DIST += \ $(technical_dir)/technical.tex \ $(TECHNICAL_HH) -# FIXME: Remove `tutorial.aux tutorial.toc tutorial.log tutorial.bbl -# tutorial.out *blg *.lot' when texi2dvi is used. -# -# FIXME: Why is $(TUTORIAL_PDF) listed here? It should be -# automatically cleaned. I'm not sure either about the rest of -# CLEANFILES. -CLEANFILES += \ - technical.aux technical.toc technical.log technical.bbl technical.out \ - *blg *.lot \ - $(TECHNICAL_PDF) \ - *.haux *.hh *.html *.htoc \ - technical.html \ - technical.idx \ - $(TECHNICAL_HH) +CLEANFILES += $(technical_dir)/technical.haux ## ---------- ## @@ -393,6 +396,12 @@ tutorial_dependencies = \ # product is a directory, also refresh a timestamp (in the source # dir). +TUTORIAL_HTML = $(tutorial_dir)/tutorial.html +$(TUTORIAL_HTML): $(tutorial_dir)/tutorial.tex $(tutorial_dependencies) + hevea -O -fix $(DOC_PACKAGES) $< -o $@ + +dist_doc_DATA += $(TUTORIAL_HTML) + # Intermediate product for the various doc targets of the parent # directory. # @@ -400,10 +409,13 @@ tutorial_dependencies = \ # since it is later parsed by Doxygen, which complains about `.html' # files. TUTORIAL_HH = $(tutorial_dir)/tutorial.hh +# FIXME: Careful, tutorial-html depends on $(TUTORIAL_HH), not +# $(TUTORIAL_HTML). Anyway, this shortcut should vanish soon. tutorial-html: $(TUTORIAL_HH) -$(TUTORIAL_HH): $(tutorial_dir)/tutorial.tex $(tutorial_dependencies) +$(TUTORIAL_HH): $(TUTORIAL_HTML) $(doc_dir)/tools/todoxygen.sh $(doc_dir)/tools/todoxygen.sh $< $(tutorial_dir) $(doc_dir) + # Final product. TUTORIAL_PDF = $(tutorial_dir)/tutorial.pdf tutorial-pdf: $(TUTORIAL_PDF) @@ -416,20 +428,10 @@ EXTRA_DIST += \ $(tutorial_dir)/tutorial.tex \ $(TUTORIAL_HH) -# FIXME: Remove `tutorial.aux tutorial.toc tutorial.log tutorial.bbl -# tutorial.out *blg *.lot' when texi2dvi is used. -# -# FIXME: Why is $(TUTORIAL_PDF) listed here? It should be +# FIXME: Why is $(TUTORIAL_HH) listed here? It should be # automatically cleaned. I'm not sure either about the rest of # CLEANFILES. -CLEANFILES += \ - tutorial.aux tutorial.toc tutorial.log tutorial.bbl tutorial.out \ - *blg *.lot \ - $(TUTORIAL_PDF) \ - *.haux *.hh *.html *.htoc \ - tutorial.html \ - tutorial.idx \ - $(TUTORIAL_HH) +CLEANFILES += $(tutorial_dir)/tutorial.haux ## ------------- ## @@ -505,15 +507,10 @@ EXTRA_DIST += \ $(PNGS) \ $(EPSS) -# FIXME: Remove unnecessary patterns. -CLEANFILES += \ - white_paper_image.* \ - white_paper.pdf \ - *.log *.idx *.out *.aux +CLEANFILES += $(EPSS) -# FIXME: Likewise. clean-local: - -rm -rf white_paper_html figures + -rm -rf $(white_paper_dir)/white_paper_html ## ----------------- ## @@ -559,6 +556,12 @@ ref_guide_dependencies = \ # product is a directory, also refresh a timestamp (in the source # dir). +REF_GUIDE_HTML = $(ref_guide_dir)/ref_guide.html +$(REF_GUIDE_HTML): $(ref_guide_dir)/ref_guide.tex $(ref_guide_dependencies) + hevea -O -fix $(DOC_PACKAGES) $< -o $@ + +dist_doc_DATA += $(REF_GUIDE_HTML) + # Intermediate product for the various doc targets of the parent # directory. # @@ -566,8 +569,10 @@ ref_guide_dependencies = \ # since it is later parsed by Doxygen, which complains about `.html' # files. REF_GUIDE_HH = $(ref_guide_dir)/ref_guide.hh +# FIXME: Careful, ref-guide-html depends on $(REF_GUIDE_HH), not +# $(REF_GUIDE_HTML). Anyway, this shortcut should vanish soon. ref-guide-html: $(REF_GUIDE_HH) -$(REF_GUIDE_HH): $(ref_guide_dir)/ref_guide.tex $(ref_guide_dependencies) +$(REF_GUIDE_HH): $(REF_GUIDE_HTML) $(doc_dir)/tools/todoxygen.sh $(doc_dir)/tools/todoxygen.sh $< $(ref_guide_dir) $(doc_dir) @@ -583,20 +588,9 @@ EXTRA_DIST += \ $(ref_guide_dir)/ref_guide.tex \ $(REF_GUIDE_HH) -# FIXME: Remove `ref_guide.aux ref_guide.toc ref_guide.log -# ref_guide.bbl ref_guide.out *blg *.lot' when texi2dvi is used. -# -# FIXME: Why is $(REF_GUIDE_PDF) listed here? It should be -# automatically cleaned. I'm not sure either about the rest of -# CLEANFILES. -CLEANFILES += \ - ref_guide.aux ref_guide.toc ref_guide.log ref_guide.bbl ref_guide.out \ - *blg *.lot \ - $(REF_GUIDE_PDF) \ - *.haux *.hh *.html *.htoc \ - ref_guide.html \ - ref_guide.idx \ - $(REF_GUIDE_HH) +CLEANFILES += \ + $(ref_guide_dir)/ref_guide.haux \ + $(ref_guide_dir)/ref_guide.htoc ## --------- ## diff --git a/milena/doc/tools/todoxygen.sh b/milena/doc/tools/todoxygen.sh index c61f5e1..9acab35 100755 --- a/milena/doc/tools/todoxygen.sh +++ b/milena/doc/tools/todoxygen.sh @@ -1,19 +1,28 @@ -#!/bin/sh - -if [ $# -ne 3 ]; then - echo "Usage: $0 <file.tex> <output dir> <path to .sty>"; - exit 1; -fi - -out="$2/`basename $1 .tex`.hh" -html="$2/`basename $1 .tex`.html" - -DOC_PACKAGES=" - $3/doxyfuns.sty \ - $3/milena.sty" - -#Convert .tex to .html -hevea -O -fix $DOC_PACKAGES $1 -o $html +#! /bin/sh + +# todoxygen.sh: Turn HTML files into suitable inputs for doxygen. + +# Copyright (C) 2009, 2010 EPITA Research and Development Laboratory (LRDE). +# +# This file is part of Olena. +# +# Olena is free software: you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free +# Software Foundation, version 2 of the License. +# +# Olena is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Olena. If not, see <http://www.gnu.org/licenses/>. + +test $# -eq 3 \ + || { echo "Usage: $0 <file.html> <output dir> <path to .sty>"; exit 1; } + +html="$1" +out="$2/`basename $1 .html`.hh" bodyl=`grep -n "<BODY >" $html | cut -d ':' -f 1` nlines=`wc -l $html | cut -d ' ' -f 1` @@ -32,11 +41,10 @@ sed -i -e 's/&#X201C/\&ldquo/g' $out sed -i -e 's/&#X201D/\&rdquo/g' $out sed -i -e 's/&#X2261/\&equiv/g' $out -#Doxygen wants us to preserve '\n' after commands. -#\ref and \see do not need that extra new line. +# Doxygen wants us to preserve '\n' after commands. +# \ref and \see do not need that extra new line. for keyword in include section page subpage subsection subsubsection image; do sed -i -e "s/\\\\endhtmlonly\\\\$keyword/\\\\endhtmlonly\n\n\\\\$keyword/g" $out sed -i -e "s/\\\\endhtmlonly\*\//\\\\endhtmlonly\n\n\*\/\n\n/g" $out sed -i -e "s/\\\\$keyword $.*$\\\\htmlonly/\\\\$keyword \1\n\n\\\\htmlonly\n/g" $out done - -- 1.5.6.5

1 0

last-svn-commit-35-g5fc83d5 List non generated documentation outputs separately.
by Roland Levillain 12 Mar '10

12 Mar '10

* doc/Makefile.am (OUTPUTS, EXAMPLES): Sort in lexicographical order. Remove $(srcdir)/outputs/ima2d-decl-2.txt Move $(srcdir)/outputs/graph-output-1.txt, $(srcdir)/outputs/ima2d-display-1.txt, $(srcdir)/outputs/ima2d-display-2.txt, $(srcdir)/outputs/ima2d-display-output-1.txt, $(srcdir)/outputs/ima2d-display-output-2.txt, $(srcdir)/outputs/parray-display-1.txt and $(srcdir)/outputs/win-create-1-display.txt... (MORE_OUTPUTS): ...here (new variable). * doc/outputs/ima2d-decl-2.txt: Remove. --- milena/ChangeLog | 17 +++++++++++++++++ milena/doc/Makefile.am | 29 +++++++++++++++++------------ 2 files changed, 34 insertions(+), 12 deletions(-) delete mode 100644 milena/doc/outputs/ima2d-decl-2.txt diff --git a/milena/ChangeLog b/milena/ChangeLog index f973c8e..23fb296 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,5 +1,22 @@ 2010-03-12 Roland Levillain <roland(a)lrde.epita.fr> + List non generated documentation outputs separately. + + * doc/Makefile.am (OUTPUTS, EXAMPLES): + Sort in lexicographical order. + Remove $(srcdir)/outputs/ima2d-decl-2.txt + Move $(srcdir)/outputs/graph-output-1.txt, + $(srcdir)/outputs/ima2d-display-1.txt, + $(srcdir)/outputs/ima2d-display-2.txt, + $(srcdir)/outputs/ima2d-display-output-1.txt, + $(srcdir)/outputs/ima2d-display-output-2.txt, + $(srcdir)/outputs/parray-display-1.txt and + $(srcdir)/outputs/win-create-1-display.txt... + (MORE_OUTPUTS): ...here (new variable). + * doc/outputs/ima2d-decl-2.txt: Remove. + +2010-03-12 Roland Levillain <roland(a)lrde.epita.fr> + Use texi2dvi to produce PDF from LaTeX. * doc/Makefile.am: Include $(top_srcdir)/build-aux/tex.mk. diff --git a/milena/doc/Makefile.am b/milena/doc/Makefile.am index 10c8fef..98e3332 100644 --- a/milena/doc/Makefile.am +++ b/milena/doc/Makefile.am @@ -771,7 +771,9 @@ OUTPUTS = \ $(srcdir)/outputs/fun-p2v-1.txt \ $(srcdir)/outputs/graph-data.txt \ $(srcdir)/outputs/graph-iter.txt \ - $(srcdir)/outputs/graph-output-1.txt \ + $(srcdir)/outputs/ima-has.txt \ + $(srcdir)/outputs/ima-save.txt \ + $(srcdir)/outputs/ima-size.txt \ $(srcdir)/outputs/ima2d-1.txt \ $(srcdir)/outputs/ima2d-2.txt \ $(srcdir)/outputs/ima2d-3.txt \ @@ -779,21 +781,12 @@ OUTPUTS = \ $(srcdir)/outputs/ima2d-5.txt \ $(srcdir)/outputs/ima2d-6-clone.txt \ $(srcdir)/outputs/ima2d-7.txt \ - $(srcdir)/outputs/ima2d-decl-2.txt \ - $(srcdir)/outputs/ima2d-display-1.txt \ - $(srcdir)/outputs/ima2d-display-2.txt \ - $(srcdir)/outputs/ima2d-display-output-1.txt \ - $(srcdir)/outputs/ima2d-display-output-2.txt \ $(srcdir)/outputs/ima2d-rot.txt \ - $(srcdir)/outputs/ima-has.txt \ - $(srcdir)/outputs/ima-save.txt \ - $(srcdir)/outputs/ima-size.txt \ $(srcdir)/outputs/labeling-compute.txt \ $(srcdir)/outputs/logical-not.txt \ $(srcdir)/outputs/mln_var.txt \ $(srcdir)/outputs/parray-append.txt \ $(srcdir)/outputs/parray-bbox.txt \ - $(srcdir)/outputs/parray-display-1.txt \ $(srcdir)/outputs/paste-call-1.txt \ $(srcdir)/outputs/paste.txt \ $(srcdir)/outputs/point-1.txt \ @@ -806,10 +799,22 @@ OUTPUTS = \ $(srcdir)/outputs/tuto4_genericity_and_algorithms.txt \ $(srcdir)/outputs/tuto4_point2d.txt \ $(srcdir)/outputs/tuto4_site_set_create.txt \ - $(srcdir)/outputs/win-create-1-display.txt \ $(srcdir)/outputs/win-create-1.txt \ $(srcdir)/outputs/win-create-2.txt +## FIXME: These outpouts are also required by the (LaTeX) +## documentation. However, they have no corresponding program in +## examples/, hence they cannot be regenerated. Are they hand-made +## outputs? Or maybe outputs of which program has been removed since? +MORE_OUTPUTS = \ + $(srcdir)/outputs/graph-output-1.txt \ + $(srcdir)/outputs/ima2d-display-1.txt \ + $(srcdir)/outputs/ima2d-display-2.txt \ + $(srcdir)/outputs/ima2d-display-output-1.txt \ + $(srcdir)/outputs/ima2d-display-output-2.txt \ + $(srcdir)/outputs/parray-display-1.txt \ + $(srcdir)/outputs/win-create-1-display.txt + $(DOC_SRCDIR)/examples-outputs.mk: $(DOC_SRCDIR)/gen-examples-outputs-mk $(srcdir)/Makefile.am $(DOC_SRCDIR)/gen-examples-outputs-mk $(PROGRAMS_examples) >$@.tmp mv -f $@.tmp $@ @@ -824,7 +829,6 @@ MAINTAINERCLEANFILES += $(OUTPUTS) # FIXME: Try to avoid the use an extensive list: either use Make's # substitution rules or generate it. EXAMPLES = \ - $(srcdir)/examples/ima-save.cc \ $(srcdir)/examples/accu-right-instanciation.cc \ $(srcdir)/examples/borderthickness.cc \ $(srcdir)/examples/box2d-bbox.cc \ @@ -845,6 +849,7 @@ EXAMPLES = \ $(srcdir)/examples/graph-iter.cc \ $(srcdir)/examples/ima-has.cc \ $(srcdir)/examples/ima-load.cc \ + $(srcdir)/examples/ima-save.cc \ $(srcdir)/examples/ima-size.cc \ $(srcdir)/examples/ima2d-1.cc \ $(srcdir)/examples/ima2d-2.cc \ diff --git a/milena/doc/outputs/ima2d-decl-2.txt b/milena/doc/outputs/ima2d-decl-2.txt deleted file mode 100644 index e69de29..0000000 -- 1.5.6.5

1 0

last-svn-commit-33-g17089da Add texi2dvi as well as a Make helper to use it.
by Roland Levillain 12 Mar '10

12 Mar '10

* build-aux/texi2dvi: New script. Imported from Texinfo. * build-aux/tex.mk: New Makefile helper. Inspired by LRDE share/style/tex.mk. * build-aux/Makefile.am (EXTRA_DIST): Add texi2dvi. --- ChangeLog | 10 + build-aux/Makefile.am | 12 +- build-aux/tex.mk | 40 + build-aux/texi2dvi | 1959 +++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 2017 insertions(+), 4 deletions(-) create mode 100644 build-aux/tex.mk create mode 100755 build-aux/texi2dvi diff --git a/ChangeLog b/ChangeLog index acd9802..a3b7971 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,15 @@ 2010-03-12 Roland Levillain <roland(a)lrde.epita.fr> + Add texi2dvi as well as a Make helper to use it. + + * build-aux/texi2dvi: New script. + Imported from Texinfo. + * build-aux/tex.mk: New Makefile helper. + Inspired by LRDE share/style/tex.mk. + * build-aux/Makefile.am (EXTRA_DIST): Add texi2dvi. + +2010-03-12 Roland Levillain <roland(a)lrde.epita.fr> + * configure.ac: Configure milena/doc/tools/data.hh. 2010-03-08 Roland Levillain <roland(a)lrde.epita.fr> diff --git a/build-aux/Makefile.am b/build-aux/Makefile.am index 1185eaf..0e1ad0f 100644 --- a/build-aux/Makefile.am +++ b/build-aux/Makefile.am @@ -1,4 +1,5 @@ -# Copyright (C) 2006, 2009 EPITA Research and Development Laboratory (LRDE). +# Copyright (C) 2006, 2009, 2010 EPITA Research and Development +# Laboratory (LRDE). # # This file is part of Olena. # @@ -13,7 +14,10 @@ # # You should have received a copy of the GNU General Public License # along with Olena. If not, see <http://www.gnu.org/licenses/>. -# -## Process this file through Automake to produce Makefile.in. -EXTRA_DIST = generate_dist_headers.sh build_unit_test.sh +# texi2dvi: produce DVI (or PDF) files from Texinfo (or (La)TeX) sources. +# Part of the Texinfo project (http://www.gnu.org/software/texinfo/) +EXTRA_DIST = texi2dvi + +# File generators. +EXTRA_DIST += generate_dist_headers.sh build_unit_test.sh diff --git a/build-aux/tex.mk b/build-aux/tex.mk new file mode 100644 index 0000000..9fa00ff --- /dev/null +++ b/build-aux/tex.mk @@ -0,0 +1,40 @@ +## tex.mk -*- Makefile-Automake -*- + +## A small subset of LRDE's share/make/tex.mk. + +## Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE). +## +## This file is part of Olena. +## +## Olena is free software: you can redistribute it and/or modify it under +## the terms of the GNU General Public License as published by the Free +## Software Foundation, version 2 of the License. +## +## Olena is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with Olena. If not, see <http://www.gnu.org/licenses/>. + +build_aux_dir = $(top_srcdir)/build-aux + +TEXI2DVI = $(build_aux_dir)/texi2dvi +TEXI2DVI_FLAGS = --tidy --build-dir=tmp.t2d --batch + + +TEXI2PDF = $(TEXI2DVI) --pdf +TEXI2PDF_FLAGS = $(TEXI2DVI_FLAGS) + +SUFFIXES = .pdf .tex + +.tex.pdf: + $(TEXI2PDF) $(TEXI2PDF_FLAGS) -o $@ $< + +tex-mostlyclean: + rm -rf tmp.t2d +.PHONY: tex-mostlyclean +# mostlyclean-local is an Automake special target. +mostlyclean-local: tex-mostlyclean +.PHONY: mostlyclean-local diff --git a/build-aux/texi2dvi b/build-aux/texi2dvi new file mode 100755 index 0000000..fce73b9 --- /dev/null +++ b/build-aux/texi2dvi @@ -0,0 +1,1959 @@ +#! /bin/sh +# texi2dvi --- produce DVI (or PDF) files from Texinfo (or (La)TeX) sources. +# $Id: texi2dvi,v 1.157 2010/02/09 18:37:08 karl Exp $ +# +# Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, +# 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, +# or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# +# Originally written by Noah Friedman. +# +# Please send bug reports, etc. to bug-texinfo(a)gnu.org. +# If possible, please send a copy of the output of the script called with +# the `--debug' option when making a bug report. + +test -f /bin/ksh && test -z "$RUNNING_KSH" \ + && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \ + && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; } +unset RUNNING_KSH + +# No failure shall remain unpunished. +set -e + +# This string is expanded automatically when this file is checked out. +rcs_revision='$Revision: 1.157 $' +rcs_version=`set - $rcs_revision; echo $2` +program=`echo $0 | sed -e 's!.*/!!'` + +build_mode=${TEXI2DVI_BUILD_MODE:-local} +build_dir=${TEXI2DVI_BUILD_DIRECTORY:-.} + +# Initialize variables for option overriding and otherwise. +# Don't use `unset' since old bourne shells don't have this command. +# Instead, assign them an empty value. +action=compile +batch=false # interact normally +catcode_special=maybe +debug=false +escape="\\" +expand=false # true for expansion via makeinfo +includes= +line_error=true # pass --file-line-error to TeX +max_iters=-1 # keep going forever +oname= # --output +out_lang=dvi +quiet=false # let the tools' message be displayed +recode=false +set_language= +src_specials= +latex2html=hevea # or set to tex4ht +textra= # Extra TeX commands to insert in the input file. +txiprereq=19990129 # minimum texinfo.tex version with macro expansion +verb=false # true for verbose mode +translate_file= # name of charset translation file +recode_from= # if not empty, recode from this encoding to @documentencoding + +orig_pwd=`pwd` + +# We have to initialize IFS to space tab newline since we save and +# restore IFS and apparently POSIX allows stupid/broken behavior with +# empty-but-set IFS. +# http://lists.gnu.org/archive/html/automake-patches/2006-05/msg00008.html +# We need space, tab and new line, in precisely that order. And don't leave +# trailing blanks. +space=' ' +tab=' ' +newline=' +' +IFS="$space$tab$newline" + +# In case someone pedantic insists on using grep -E. +: ${EGREP=egrep} + +# Systems which define $COMSPEC or $ComSpec use semicolons to separate +# directories in TEXINPUTS -- except for Cygwin et al., where COMSPEC +# might be inherited, but : is used. +if test -n "$COMSPEC$ComSpec" \ + && uname | $EGREP -iv 'cygwin|mingw|djgpp' >/dev/null; then + path_sep=";" +else + path_sep=":" +fi + +# Pacify verbose cds. +CDPATH=${ZSH_VERSION+.}$path_sep + +# If $TEX is set to a directory, don't use it. +test -n "$TEX" && test -d "$TEX" && unset TEX + +# +## --------------------- ## +## Auxiliary functions. ## +## --------------------- ## + +# In case `local' is not supported by the shell, provide a function +# that simulates it by simply performing the assignments. This means +# that we must not expect `local' to work, i.e., we must not (i) rely +# on it during recursion, and (ii) have two local declarations of the +# same variable. (ii) is easy to check statically, and our test suite +# does make sure there is never twice a static local declaration of a +# variable. (i) cannot be checked easily, so just be careful. +# +# Note that since we might use a function simulating `local', we can +# no longer rely on the fact that no IFS-splitting is performed. So, +# while +# +# foo=$bar +# +# is fine (no IFS-splitting), never write +# +# local foo=$bar +# +# but rather +# +# local foo="$bar" +( + foo=bar + test_local () { + local foo=foo + } + test_local + test $foo = bar +) || local () { + case $1 in + *=*) eval "$1";; + esac +} + + +# cd_orig +# ------- +# Return to the original directory. +cd_orig () +{ + # In case $orig_pwd is on a different drive (for DOS). + cd / + + # Return to the original directory so that + # - the next file is processed in correct conditions + # - the temporary file can be removed + cd "$orig_pwd" || exit 1 +} + +# func_dirname FILE +# ----------------- +# Return the directory part of FILE. +func_dirname () +{ + dirname "$1" 2>/dev/null \ + || { echo "$1" | sed 's!/[^/]*$!!;s!^$!.!'; } +} + + +# noexit FILE +# ----------- +# Return FILE with one extension remove. foo.bar.baz -> foo.bar. +noext () +{ + echo "$1" | sed -e 's/\.[^/.][^/.]*$//' +} + + +# absolute NAME -> ABS-NAME +# ------------------------- +# Return an absolute path to NAME. +absolute () +{ + case $1 in + [\\/]* | ?:[\\/]*) + # Absolute paths don't need to be expanded. + echo "$1" + ;; + *) local slashes + slashes=`echo "$1" | sed -n 's,.*[^/]$/*$$,\1,p'` + local rel + rel=$orig_pwd/`func_dirname "$1"` + if test -d "$rel"; then + (cd "$rel" 2>/dev/null && + local n + n=`pwd`/`basename "$1"`"$slashes" + echo "$n") + else + error 1 "not a directory: $rel" + fi + ;; + esac +} + + +# ensure_dir DIR1 DIR2... +# ----------------------- +# Make sure the directories exist. +ensure_dir () +{ + for dir + do + # Beware that in parallel builds we may have several concurrent + # attempts to create the directory. So fail only if "mkdir" + # failed *and* the directory still does not exist. + test -d "$dir" \ + || mkdir "$dir" \ + || test -d "$dir" \ + || error 1 "cannot create directory: $dir" + done +} + + +# error EXIT_STATUS LINE1 LINE2... +# -------------------------------- +# Report an error and exit with failure if EXIT_STATUS is non null. +error () +{ + local s="$1" + shift + report "$@" + if test "$s" != 0; then + exit $s + fi +} + + +# findprog PROG +# ------------- +# Return true if PROG is somewhere in PATH, else false. +findprog () +{ + local saveIFS="$IFS" + IFS=$path_sep # break path components at the path separator + for dir in $PATH; do + IFS=$saveIFS + # The basic test for an executable is `test -f $f && test -x $f'. + # (`test -x' is not enough, because it can also be true for directories.) + # We have to try this both for $1 and $1.exe. + # + # Note: On Cygwin and DJGPP, `test -x' also looks for .exe. On Cygwin, + # also `test -f' has this enhancement, but not on DJGPP. (Both are + # design decisions, so there is little chance to make them consistent.) + # Thusly, it seems to be difficult to make use of these enhancements. + # + if { test -f "$dir/$1" && test -x "$dir/$1"; } || + { test -f "$dir/$1.exe" && test -x "$dir/$1.exe"; }; then + return 0 + fi + done + return 1 +} + +# report LINE1 LINE2... +# --------------------- +# Report some information on stderr. +report () +{ + for i in "$@" + do + echo >&2 "$0: $i" + done +} + + +# run COMMAND-LINE +# ---------------- +# Run the COMMAND-LINE verbosely, and catching errors as failures. +run () +{ + verbose "Running $@" + "$@" 2>&5 1>&2 || + error 1 "$1 failed" +} + + +# usage +# ----- +# Display usage and exit successfully. +usage () +{ + # We used to simply have `echo "$usage"', but coping with the + # changing behavior of `echo' is much harder than simply using a + # here-doc. + # + # echo '\noto' echo '\\noto' echo -e '\\noto' + # bash 3.1 \noto \\noto \noto + # bash 3.2 %oto \noto -e \noto + # + # where % denotes the eol character. + cat <<EOF +Usage: $program [OPTION]... FILE... + texi2pdf [OPTION]... FILE... + pdftexi2dvi [OPTION]... FILE... + +Run each Texinfo or (La)TeX FILE through TeX in turn until all +cross-references are resolved, building all indices. The directory +containing each FILE is searched for included files. The suffix of FILE +is used to determine its language ((La)TeX or Texinfo). To process +(e)plain TeX files, set the environment variable LATEX=tex. + +In order to make texi2dvi a drop-in replacement of TeX/LaTeX in AUC-TeX, +the FILE may also be composed of the following simple TeX commands. + \`\\input{FILE}' the actual file to compile + \`\\nonstopmode' same as --batch + +When invoked as \`texi2pdf' or \`pdftexi2dvi', or given the option --pdf +or --dvipdf, generate PDF output. Otherwise, generate DVI. + +General options: + -b, --batch no interaction + -D, --debug turn on shell debugging (set -x) + -h, --help display this help and exit successfully + -o, --output=OFILE leave output in OFILE (implies --clean); + only one input FILE may be specified in this case + -q, --quiet no output unless errors (implies --batch) + -s, --silent same as --quiet + -v, --version display version information and exit successfully + -V, --verbose report on what is done + +TeX tuning: + -@ use @input instead of \input for preloaded Texinfo + -e, -E, --expand force macro expansion using makeinfo + -I DIR search DIR for Texinfo files + -l, --language=LANG specify LANG for FILE, either latex or texinfo + --no-line-error do not pass --file-line-error to TeX + -r, --recode call recode before TeX to translate input + --recode-from=ENC recode from ENC to the @documentencoding + --src-specials pass --src-specials to TeX + -t, --command=CMD insert CMD in copy of input file + or --texinfo=CMD multiple values accumulate + --translate-file=FILE use given charset translation file for TeX + +Output format: + --dvi output a DVI file [default] + --dvipdf output a PDF file via DVI (using dvipdf) + --html output an HTML file. Use HeVeA for LaTeX files + --info output an Info file. Use HeVeA for LaTeX files + -p, --pdf use pdftex or pdflatex for processing + --ps output a PDF file via DVI (using dvips) + --text output a plain text file. Use HeVeA for LaTeX files + +Build modes: + --build=MODE specify the treatment of auxiliary files [$build_mode] + --tidy same as --build=tidy + -c, --clean same as --build=clean + --build-dir=DIR specify where the tidy compilation is performed; + implies --tidy; + defaults to TEXI2DVI_BUILD_DIRECTORY [$build_dir] + --mostly-clean remove the auxiliary files and directories + but not the output + --max-iterations=N don't process files more than N times + +The MODE specifies where the TeX compilation takes place, and, as a +consequence, how auxiliary files are treated. The build mode +can also be set using the environment variable TEXI2DVI_BUILD_MODE. + +Valid MODEs are: + \`local' compile in the current directory, leaving all the auxiliary + files around. This is the traditional TeX use. + \`tidy' compile in a local *.t2d directory, where the auxiliary files + are left. Output files are copied back to the original file. + \`clean' same as \`tidy', but remove the auxiliary directory afterwards. + Every compilation therefore requires the full cycle. + +Using the \`tidy' mode brings several advantages: + - the current directory is not cluttered with plethora of temporary files. + - clutter can be even further reduced using --build-dir=dir: all the *.t2d + directories are stored there. + - clutter can be reduced to zero using, e.g., --build-dir=/tmp/\$USER.t2d + or --build-dir=\$HOME/.t2d. + - the output file is updated after every succesful TeX run, for + sake of concurrent visualization of the output. In a \`local' build + the viewer stops during the whole TeX run. + - if the compilation fails, the previous state of the output file + is preserved. + - PDF and DVI compilation are kept in separate subdirectories + preventing any possibility of auxiliary file incompatibility. + +On the other hand, because \`tidy' compilation takes place in another +directory, occasionally TeX won't be able to find some files (e.g., when +using \\graphicspath): in that case use -I to specify the additional +directories to consider. + +The values of the BIBTEX, DVIPDF, DVIPS, LATEX, MAKEINDEX, MAKEINFO, +PDFLATEX, PDFTEX, TEX, TEXINDEX, and THUMBPDF environment variables are used +to run those commands, if they are set. Any CMD strings are added after +@setfilename for Texinfo input, in the first line for LaTeX input. + +Report bugs to bug-texinfo(a)gnu.org, +general questions and discussion to help-texinfo(a)gnu.org. +GNU Texinfo home page: <http://www.gnu.org/software/texinfo/> +General help using GNU software: <http://www.gnu.org/gethelp/> +EOF + exit 0 +} + + +# verbose WORD1 WORD2 +# ------------------- +# Report some verbose information. +verbose () +{ + if $verb; then + echo >&2 "$0: $@" + fi +} + + +# version +# ------- +# Display version info and exit succesfully. +version () +{ + cat <<EOF +texi2dvi (GNU Texinfo 4.13) $rcs_version + +Copyright (C) 2008 Free Software Foundation, Inc. +License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> +This is free software: you are free to change and redistribute it. +There is NO WARRANTY, to the extent permitted by law. +EOF + exit 0 +} + + +## ---------------- ## +## Handling lists. ## +## ---------------- ## + + +# list_append LIST-NAME ELEM +# -------------------------- +# Set LIST-NAME to its former contents, with ELEM appended. +list_append () +{ + local la_l="$1" + shift + eval set X \$$la_l "$@" + shift + eval $la_l=\""$@"\" +} + + +# list_concat_dirs LIST-NAME DIR-LIST +# ----------------------------------- +# Append to LIST-NAME all the components (included empty) from +# the $path_sep separated list DIR-LIST. Make the paths absolute. +list_concat_dirs () +{ + local lcd_list="$1" + # Empty path components are meaningful to tex. We rewrite them as + # `EMPTY' so they don't get lost when we split on $path_sep. + # Hopefully no one will have an actual directory named EMPTY. + local replace_EMPTY="-e 's/^$path_sep/EMPTY$path_sep/g' \ + -e 's/$path_sep\$/${path_sep}EMPTY/g' \ + -e 's/$path_sep$path_sep/${path_sep}EMPTY:/g'" + save_IFS=$IFS + IFS=$path_sep + set x `echo "$2" | eval sed $replace_EMPTY`; shift + IFS=$save_IFS + local dir + for dir + do + case $dir in + EMPTY) + list_append $lcd_list "" + ;; + *) + if test -d $dir; then + dir=`absolute "$dir"` + list_append $lcd_list "$dir" + fi + ;; + esac + done +} + + +# list_prefix LIST-NAME SEP -> STRING +# ----------------------------------- +# Return a string that is composed of the LIST-NAME with each item +# preceded by SEP. +list_prefix () +{ + local lp_p="$2" + eval set X \$$1 + shift + local lp_res + for i + do + lp_res="$lp_res \"$lp_p\" \"$i\"" + done + echo "$lp_res" +} + +# list_infix LIST-NAME SEP -> STRING +# ---------------------------------- +# Same as list_prefix, but a separator. +list_infix () +{ + eval set X \$$1 + shift + local la_IFS="$IFS" + IFS=$path_sep + echo "$*" + IFS=$la_IFS +} + +# list_dir_to_abs LIST-NAME +# ------------------------- +# Convert the list to using only absolute dir names. +# Currently unused, but should replace absolute_filenames some day. +list_dir_to_abs () +{ + local ld_l="$1" + eval set X \$$ld_l + shift + local ld_res + for dir + do + dir=`absolute "$dir"` + test -d "$dir" || continue + ld_res="$ld_res \"$dir\"" + done + set X $ld_res; shift + eval $ld_l=\"$@\" +} + + +## ------------------------------ ## +## Language auxiliary functions. ## +## ------------------------------ ## + + +# out_lang_set LANG +# ----------------- +out_lang_set () +{ + case $1 in + dvi|dvipdf|html|info|pdf|ps|text) out_lang=$1;; + *) error 1 "invalid output format: $1";; + esac +} + + +# out_lang_tex +# ------------ +# Return the tex output language (DVI or PDF) for $OUT_LANG. +out_lang_tex () +{ + case $out_lang in + dvi | ps | dvipdf ) echo dvi;; + pdf ) echo $out_lang;; + html | info | text ) echo $out_lang;; + *) error 1 "invalid out_lang: $1";; + esac +} + + +# out_lang_ext +# ------------ +# Return the extension for $OUT_LANG. +out_lang_ext () +{ + case $out_lang in + dvipdf ) echo pdf;; + dvi | html | info | pdf | ps | text ) echo $out_lang;; + *) error 1 "invalid out_lang: $1";; + esac +} + + +## ------------------------- ## +## TeX auxiliary functions. ## +## ------------------------- ## + +# Save TEXINPUTS so we can construct a new TEXINPUTS path for each file. +# Likewise for bibtex and makeindex. +tex_envvars="BIBINPUTS BSTINPUTS DVIPSHEADERS INDEXSTYLE MFINPUTS MPINPUTS \ +TEXINPUTS TFMFONTS" +for var in $tex_envvars; do + eval ${var}_orig=\$$var + export $var +done + + +# absolute_filenames TEX-PATH -> TEX-PATH +# --------------------------------------- +# Convert relative paths to absolute paths, so we can run in another +# directory (e.g., in tidy build mode, or during the macro-support +# detection). Prepend ".". +absolute_filenames () +{ + # Empty path components are meaningful to tex. We rewrite them as + # `EMPTY' so they don't get lost when we split on $path_sep. + # Hopefully no one will have an actual directory named EMPTY. + local replace_empty="-e 's/^$path_sep/EMPTY$path_sep/g' \ + -e 's/$path_sep\$/${path_sep}EMPTY/g' \ + -e 's/$path_sep$path_sep/${path_sep}EMPTY:/g'" + local res + res=`echo "$1" | eval sed $replace_empty` + save_IFS=$IFS + IFS=$path_sep + set x $res; shift + res=. + for dir + do + case $dir in + EMPTY) + res=$res$path_sep + ;; + *) + if test -d "$dir"; then + res=$res$path_sep`absolute "$dir"` + else + # Even if $dir is not a directory, preserve it in the path. + # It might contain metacharacters that TeX will expand in + # turn, e.g., /some/path/{a,b,c}. This will not get the + # implicit absolutification of the path, but we can't help that. + res=$res$path_sep$dir + fi + ;; + esac + done + echo "$res" +} + + +# output_base_name FILE +# --------------------- +# The name of FILE, possibly renamed to satisfy --output. +# FILE is local, there is no directory part. +output_base_name () +{ + case $oname in + '') echo "$1";; + *) local out_noext + out_noext=`noext "$oname"` + local file_ext + file_ext=`echo "$1" | sed 's/^.*\.//'` + echo "$out_noext.$file_ext" + ;; + esac +} + + +# destdir +# ------- +# Return the name of the directory where the output is expected. +destdir () +{ + case $oname in + '') echo "$orig_pwd";; + *) dirname "$oname";; + esac +} + + +# move_to_dest FILE... +# -------------------- +# Move FILE to the place where the user expects it. Truly move it, that +# is, it must not remain in its build location unless that is also the +# output location. (Otherwise it might appear as an extra file in make +# distcheck.) +# +# FILE can be the principal output (in which case -o directly applies), or +# an auxiliary file with the same base name. +move_to_dest () +{ + # If we built in place, there is nothing to install, leave. + case $tidy:$oname in + false:) return;; + esac + + local destfile + local destdir + local destbase + local sourcedir + local sourcebase + + for file + do + test -f "$file" || + error 1 "no such file or directory: $file" + case $tidy:$oname in + true:) destdir=$orig_pwd + destfile=$destdir/$file;; + *:*) destfile=`output_base_name "$file"` + destdir=`dirname "$destfile"`;; + esac + # We want to compare the source location and the output location, + # and if they are different, do the move. But if they are the + # same, we must preserve the source. Since we can't assume + # stat(1) or test -ef is available, resort to comparing the + # directory names, canonicalized with pwd. We can't use cmp -s + # since the output file might not actually change from run to run; + # e.g., TeX DVI output is timestamped to only the nearest minute. + destdir=`cd "$destdir" && pwd` + destbase=`basename "$destfile"` + + sourcedir=`dirname "$file"` + sourcedir=`cd "$sourcedir" && pwd` + sourcebase=`basename "$file"` + + if test "$sourcedir/$sourcebase" != "$destdir/$destbase"; then + verbose "Moving $file to $destfile" + rm -f "$destfile" + mv "$file" "$destfile" + fi + done +} + + +## --------------------- ## +## Managing xref files. ## +## --------------------- ## + +# aux_file_p FILE +# --------------- +# Return with success if FILE is an aux file. +aux_file_p () +{ + test -f "$1" || return 1 + case $1 in + *.aux) return 0;; + *) return 1;; + esac +} + +# bibaux_file_p FILE +# ------------------ +# Return with success if FILE is an aux file containing citation +# requests. +bibaux_file_p () +{ + test -s "$1" || return 1 + if (grep '^\\bibstyle[{]' "$1" \ + && grep '^\\bibdata[{]' "$1" \ + ## The following line is suspicious: fails when there + ## are citations in sub aux files. We need to be + ## smarter in this case. + ## && grep '^\\citation[{]' "$f" + ) >&6 2>&1; + then + return 0 + fi + return 1 +} + +# index_file_p FILE +# ----------------- +# Return with success if FILE is an index file. +index_file_p () +{ + test -f "$1" || return 1 + case $in_lang:$latex2html:`out_lang_tex`:`sed '1q' "$1"` in + # When working with TeX4HT, *.idx are created by LaTeX. They must + # be processed to produce *.4ix, *.4dx files. The *.4dx file is + # passed to makeindex to produce the *.ind file. This sequence is + # handled by run_index, so we are only interested in the *.idx + # files, which have each "\indexentry" preceded by a + # "\beforeentry". + latex:tex4ht:html:"\\beforeentry {"*) return 0;; + + # When index.sty is used, there is a space before the brace. + latex:*:*:"\\indexentry{"*|latex:*:*:"\\indexentry {"*) return 0;; + + texinfo:*:*:"\\entry{"*) return 0;; + + *) return 1;; + esac +} + +# xref_file_p FILE +# ---------------- +# Return with success if FILE is an xref file (indexes, tables and lists). +xref_file_p () +{ + test -f "$1" || return 1 + # If the file is not suitable to be an index or xref file, don't + # process it. It's suitable if the first character is a + # backslash or right quote or at, as long as the first line isn't + # \input texinfo. + case `sed '1q' "$1"` in + "\\input texinfo"*) return 1;; + [\\''@]*) return 0;; + *) return 1;; + esac +} + + +# generated_files_get FILENAME-NOEXT [PREDICATE-FILTER] +# ----------------------------------------------------- +# Return the list of files generated by the TeX compilation of FILENAME-NOEXT. +generated_files_get () +{ + local filter=true + if test -n "$2"; then + filter=$2 + fi + + # Gather the files created by TeX. + ( + if test -f "$1.log"; then + sed -n -e "s,^\\\\openout.* = \`\$.*\$'\\.,\\1,p" "$1.log" + fi + echo "$1.log" + ) | + # Depending on these files, infer outputs from other tools. + while read file; do + echo $file + case $in_lang in + texinfo) + # texindex: texinfo.cp -> texinfo.cps + if index_file_p $file; then + echo ${file}s + fi + ;; + latex) + if aux_file_p $file; then + # bibtex: *.aux -> *.bbl and *.blg. + echo $file | sed 's/^$.*$\.aux$/\1.bbl/' + echo $file | sed 's/^$.*$\.aux$/\1.blg/' + # -recorder: .fls + echo $file | sed 's/^$.*$\.aux$/\1.fls/' + fi + ;; + esac + done | + # Filter existing files matching the criterion. + # + # With an input file name containing a space, this produces a + # "command not found" message (and filtering is ineffective). + # The situation with a newline is presumably even worse. + while read file; do + if $filter "$file"; then + echo $file + fi + done | + sort | + # Some files are opened several times, e.g., listings.sty's *.vrb. + uniq +} + + +# xref_files_save +# --------------- +# Save the xref files. +xref_files_save () +{ + # Save copies of auxiliary files for later comparison. + xref_files_orig=`generated_files_get "$in_noext" xref_file_p` + if test -n "$xref_files_orig"; then + verbose "Backing up xref files: $xref_files_orig" + # The following line improves `cp $xref_files_orig "$work_bak"' + # by preserving the directory parts. Think of + # cp chap1/main.aux chap2/main.aux $work_bak. + # + # Users may have, e.g., --keep-old-files. Don't let this interfere. + # (Don't use unset for the sake of ancient shells.) + TAR_OPTIONS=; export TAR_OPTIONS + tar cf - $xref_files_orig | (cd "$work_bak" && tar xf -) + fi +} + + +# xref_files_changed +# ------------------ +# Whether the xref files were changed since the previous run. +xref_files_changed () +{ + # LaTeX (and the package changebar) report in the LOG file if it + # should be rerun. This is needed for files included from + # subdirs, since texi2dvi does not try to compare xref files in + # subdirs. Performing xref files test is still good since LaTeX + # does not report changes in xref files. + if grep "Rerun to get" "$in_noext.log" >&6 2>&1; then + return 0 + fi + + # If old and new lists don't at least have the same file list, + # then one file or another has definitely changed. + xref_files_new=`generated_files_get "$in_noext" xref_file_p` + verbose "Original xref files = $xref_files_orig" + verbose "New xref files = $xref_files_new" + if test "x$xref_files_orig" != "x$xref_files_new"; then + return 0 + fi + + # Compare each file until we find a difference. + for this_file in $xref_files_new; do + verbose "Comparing xref file `echo $this_file | sed 's|\./||g'` ..." + # cmp -s returns nonzero exit status if files differ. + if cmp -s "$this_file" "$work_bak/$this_file"; then :; else + verbose "xref file `echo $this_file | sed 's|\./||g'` differed ..." + if $debug; then + diff -u "$work_bak/$this_file" "$this_file" + fi + return 0 + fi + done + + # No change. + return 1 +} + + + +## ----------------------- ## +## Running the TeX suite. ## +## ----------------------- ## + + + +# run_tex () +# ---------- +# Run TeX as "$tex $in_input", taking care of errors and logs. +run_tex () +{ + case $in_lang:$latex2html:`out_lang_tex` in + latex:*:dvi|latex:tex4ht:html) + tex=${LATEX:-latex};; + latex:*:pdf) + tex=${PDFLATEX:-pdflatex};; + texinfo:*:dvi) + # MetaPost also uses the TEX environment variable. If the user + # has set TEX=latex for that reason, don't bomb out. + case $TEX in + *latex) tex=tex;; # don't bother trying to find etex + *) tex=$TEX + esac;; + texinfo:*:pdf) tex=$PDFTEX;; + + *) error 1 "$out_lang not supported for $in_lang";; + esac + + # do the special catcode trick for ~ in filenames only for Texinfo, + # not LaTeX. + if test x"$in_lang" = xtexinfo && test $catcode_special = maybe; then + catcode_special=true + else + catcode_special=false + fi + + # Beware of aux files in subdirectories that require the + # subdirectory to exist. + case $in_lang:$tidy in + latex:true) + sed -n 's|^[ ]*\\include{$.*$/.*}.*|\1|p' "$in_input" | + sort -u | + while read d + do + ensure_dir "$work_build/$d" + done + ;; + esac + + # Note that this will be used via an eval: quote properly. + local cmd="$tex" + + # If possible, make TeX report error locations in GNU format. + if $line_error; then + if test "${tex_help:+set}" != set; then + # Go to a temporary directory to try --help, since old versions that + # don't accept --help will generate a texput.log. + tex_help_dir=$t2ddir/tex_help + ensure_dir "$tex_help_dir" + tex_help=`cd "$tex_help_dir" >&6 && $tex --help </dev/null 2>&1 || true` + fi + # The mk program and perhaps others want to parse TeX's + # original error messages. + case $tex_help in + *file-line-error*) cmd="$cmd --file-line-error";; + esac + fi + + # Tell TeX about TCX file, if specified. + test -n "$translate_file" && cmd="$cmd --translate-file=$translate_file" + + # Tell TeX to make source specials (for backtracking from output to + # source, given a sufficiently smart editor), if specified. + test -n "$src_specials" && cmd="$cmd $src_specials" + + # Tell TeX to be batch if requested. + if $batch; then + # \batchmode does not show terminal output at all, so we don't + # want that. And even in batch mode, TeX insists on having input + # from the user. Close its stdin to make it impossible. + cmd="$cmd </dev/null '${escape}nonstopmode'" + fi + + # we'd like to handle arbitrary input file names, especially + # foo~bar/a~b.tex, since Debian likes ~ characters. + if $catcode_special; then + # $normaltilde is just to reduce line length in this source file. + # The idea is to define \normaltilde as a catcode other ~ character, + # then make the active ~ be equivalent to that, instead of the plain + # TeX tie. Then when the active ~ appears in the filename, it will + # be expanded to itself, as far as \input will see. (This is the + # same thing that texinfo.tex does in general, BTW.) + normaltilde="${escape}catcode126=12 ${escape}def${escape}normaltilde{~}" + cmd="$cmd '$normaltilde${escape}catcode126=13 ${escape}let~\normaltilde '" + fi + # Other special (non-active) characters could be supported by + # resetting their catcodes to other on the command line and changing + # texinfo.tex to initialize everything to plain catcodes. Maybe someday. + + # append the \input command. + cmd="$cmd '${escape}input'" + + # TeX's \input does not (easily or reliably) support whitespace + # characters or other special characters in file names. Our intensive + # use of absolute file names makes this worse: the enclosing directory + # names may include white spaces. Improve the situation using a + # symbolic link to the filename in the current directory, in tidy mode + # only. Do not alter in_input. + # + # The filename is almost always tokenized using plain TeX conventions + # (the exception would be if the user made a texinfo.fmt file). Not + # all the plain TeX special characters cause trouble, but there's no + # harm in making the link. + # + case $tidy:`func_dirname "$in_input"` in + true:*["$space$tab$newline\"#\$%\\^_{}~"]*) + _run_tex_file_name=`basename "$in_input"` + if test ! -f "$_run_tex_file_name"; then + # It might not be a file, clear it. + run rm -f "$_run_tex_file_name" + run ln -s "$in_input" + fi + cmd="$cmd '$_run_tex_file_name'" + ;; + + *) + cmd="$cmd '$in_input'" + ;; + esac + + verbose "$0: Running $cmd ..." + if eval "$cmd" >&5; then + case $out_lang in + dvi | pdf ) move_to_dest "$in_noext.$out_lang";; + esac + else + error 1 "$tex exited with bad status, quitting." + fi +} + +# run_bibtex () +# ------------- +# Run bibtex on current file. +# - If its input (AUX) exists. +# - If some citations are missing (LOG contains `Citation'). +# or the LOG complains of a missing .bbl +# +# Don't try to be too smart: +# +# 1. Running bibtex only if the bbl file exists and is older than +# the LaTeX file is wrong, since the document might include files +# that have changed. +# +# 3. Because there can be several AUX (if there are \include's), +# but a single LOG, looking for missing citations in LOG is +# easier, though we take the risk to match false messages. +run_bibtex () +{ + case $in_lang in + latex) bibtex=${BIBTEX:-bibtex};; + texinfo) return;; + esac + + # "Citation undefined" is for LaTeX, "Undefined citation" for btxmac.tex. + # The no .aux && \bibdata test is also for btxmac, in case it was the + # first run of a bibtex-using document. Otherwise, it's possible that + # bibtex would never be run. + if test -r "$in_noext.aux" \ + && test -r "$in_noext.log" \ + && ((grep 'Warning:.*Citation.*undefined' "$in_noext.log" \ + || grep '.*Undefined citation' "$in_noext.log" \ + || grep 'No file .*\.bbl\.' "$in_noext.log") \ + || (grep 'No \.aux file' "$in_noext.log" \ + && grep '^\\bibdata' "$in_noext.aux")) \ + >&6 2>&1; \ + then + for f in `generated_files_get "$in_noext" bibaux_file_p` + do + run $bibtex "$f" + done + fi +} + +# run_index () +# ------------ +# Run texindex (or makeindex or texindy) on current index files. If +# they already exist, and after running TeX a first time the index +# files don't change, then there's no reason to run TeX again. But we +# won't know that if the index files are out of date or nonexistent. +run_index () +{ + local index_files=`generated_files_get $in_noext index_file_p` + test -n "$index_files" || + return 0 + + : ${MAKEINDEX:=makeindex} + : ${TEXINDEX:=texindex} + : ${TEXINDY:=texindy} + + local index_file + local index_noext + case $in_lang:$latex2html:`out_lang_tex` in + latex:tex4ht:html) + for index_file in $index_files + do + index_noext=`noext "$index_file"` + run tex \ + '\def\filename{{'"$index_noext"'}{idx}{4dx}{ind}} + \input idxmake.4ht' + run $MAKEINDEX -o $index_noext.ind $index_noext.4dx + done + ;; + + latex:*) + if $TEXINDY --version >&6 2>&1; then + run $TEXINDY $index_files + else + run $MAKEINDEX $index_files + fi + ;; + + texinfo:*) + run $TEXINDEX $index_files + ;; + esac +} + + +# run_tex4ht () +# ------------- +# Run the last two phases of TeX4HT: tex4ht extracts the HTML from the +# instrumented DVI file, and t4ht converts the figures and installs +# the files when given -d. +# +# Because knowing exactly which files are created is complex (in +# addition the names are not simple to compute), which makes it +# difficult to install the output files in a second step, it is much +# simpler to install directly the output files. +run_tex4ht () +{ + case $in_lang:$latex2html:`out_lang_tex` in + latex:tex4ht:html) + : ${TEX4HT=tex4ht} ${T4HT=t4ht} + run "$TEX4HT" "-f/$in_noext" + # Do not remove the / after the destdir. + run "$T4HT" "-d`destdir`/" "-f/$in_noext" + ;; + esac +} + + +# run_thumbpdf () +# --------------- +run_thumbpdf () +{ + if test `out_lang_tex` = pdf \ + && test -r "$in_noext.log" \ + && grep 'thumbpdf\.sty' "$in_noext.log" >&6 2>&1; \ + then + thumbpdf=${THUMBPDF:-thumbpdf} + thumbcmd="$thumbpdf $in_dir/$in_noext" + verbose "Running $thumbcmd ..." + if $thumbcmd >&5; then + run_tex + else + report "$thumbpdf exited with bad status." \ + "Ignoring its output." + fi + fi +} + + +# run_dvipdf FILE.dvi +# ------------------- +# Convert FILE.dvi to FILE.pdf. +run_dvipdf () +{ + # Find which dvi->pdf program is available. + if test -z "$dvipdf"; then + for i in "$DVIPDF" dvipdfmx dvipdfm dvipdf dvi2pdf dvitopdf; + do + if findprog $i; then + dvipdf=$i + fi + done + fi + # These tools have varying interfaces, some 'input output', others + # 'input -o output'. They all seem to accept 'input' only, + # outputting using the expected file name. + run $dvipdf "$1" + if test ! -f `echo "$1" | sed -e 's/\.dvi$/.pdf/'`; then + error 1 "cannot find output file" + fi +} + +# run_tex_suite () +# ---------------- +# Run the TeX tools until a fix point is reached. +run_tex_suite () +{ + # Move to the working directory. + if $tidy; then + verbose "cd $work_build" + cd "$work_build" || exit 1 + fi + + # Count the number of cycles. + local cycle=0 + + while :; do + # check for probably LaTeX loop (e.g. varioref) + if test $cycle -eq "$max_iters"; then + error 0 "Maximum of $max_iters cycles exceeded" + break + fi + + # report progress + cycle=`expr $cycle + 1` + verbose "Cycle $cycle for $command_line_filename" + + xref_files_save + + # We run bibtex first, because I can see reasons for the indexes + # to change after bibtex is run, but I see no reason for the + # converse. + run_bibtex + run_index + run_core_conversion + + xref_files_changed || break + done + + # If we were using thumbpdf and producing PDF, then run thumbpdf + # and TeX one last time. + run_thumbpdf + + # If we are using tex4ht, call it. + run_tex4ht + + # Install the result if we didn't already (i.e., if the output is + # dvipdf or ps). + case $latex2html:$out_lang in + *:dvipdf) + run_dvipdf "$in_noext.`out_lang_tex`" + move_to_dest "$in_noext.`out_lang_ext`" + ;; + *:ps) + : {DVIPS=dvips} + $DVIPS -o "$in_noext.`out_lang_ext`" "$in_noext.`out_lang_tex`" + move_to_dest "$in_noext.`out_lang_ext`" + ;; + esac + + cd_orig +} + +## -------------------------------- ## +## TeX processing auxiliary tools. ## +## -------------------------------- ## + + +# A sed script that preprocesses Texinfo sources in order to keep the +# iftex sections only. We want to remove non TeX sections, and comment +# (with `@c _texi2dvi') TeX sections so that makeinfo does not try to +# parse them. Nevertheless, while commenting TeX sections, don't +# comment @macro/@end macro so that makeinfo does propagate them. +# Unfortunately makeinfo --iftex --no-ifinfo doesn't work well enough +# (yet), makeinfo can't parse the TeX commands, so work around with sed. +# +# We assume that `@c _texi2dvi' starting a line is not present in the +# document. +# +comment_iftex=\ +'/^@tex/,/^@end tex/{ + s/^/@c _texi2dvi/ +} +/^@iftex/,/^@end iftex/{ + s/^/@c _texi2dvi/ + /^@c _texi2dvi@macro/,/^@c _texi2dvi@end macro/{ + s/^@c _texi2dvi// + } +} +/^@ifnottex/,/^@end ifnottex/{ + s/^/@c (_texi2dvi)/ +} +/^@ifinfo/,/^@end ifinfo/{ + /^@node/p + /^@menu/,/^@end menu/p + t + s/^/@c (_texi2dvi)/ +} +s/^@ifnotinfo/@c _texi2dvi@ifnotinfo/ +s/^@end ifnotinfo/@c _texi2dvi@end ifnotinfo/' + +# Uncommenting is simpler: remove any leading `@c texi2dvi'; repeated +# copies can sneak in via macro invocations. +uncomment_iftex='s/^@c _texi2dvi$@c _texi2dvi$*//' + + +# run_makeinfo () +# --------------- +# Expand macro commands in the original source file using Makeinfo. +# Always use `end' footnote style, since the `separate' style +# generates different output (arguably this is a bug in -E). Discard +# main info output, the user asked to run TeX, not makeinfo. +run_makeinfo () +{ + test $in_lang = texinfo \ + || return 0 + + # Unless required by the user, makeinfo expansion is wanted only + # if texinfo.tex is too old. + if $expand; then + makeinfo=${MAKEINFO:-makeinfo} + else + # Check if texinfo.tex performs macro expansion by looking for + # its version. The version is a date of the form YEAR-MO-DA. + # We don't need to use [0-9] to match the digits since anyway + # the comparison with $txiprereq, a number, will fail with non + # digits. + # Run in a temporary directory to avoid leaving files. + version_test_dir=$t2ddir/version_test + ensure_dir "$version_test_dir" + ( + cd "$version_test_dir" + echo '\input texinfo.tex @bye' >txiversion.tex + # Be sure that if tex wants to fail, it is not interactive: + # close stdin. + $TEX txiversion.tex </dev/null >txiversion.out 2>txiversion.err + ) + if test $? != 0; then + cat "$version_test_dir/txiversion.out" + cat "$version_test_dir/txiversion.err" >&2 + error 1 "texinfo.tex appears to be broken, quitting." + fi + eval `sed -n 's/^.*\[$.*$version $....$-$..$-$..$.*$/txiformat=\1 txiversion="\2\3\4"/p' "$version_test_dir/txiversion.out"` + verbose "texinfo.tex preloaded as \`$txiformat', version is \`$txiversion' ..." + if test "$txiprereq" -le "$txiversion" >&6 2>&1; then + makeinfo= + else + makeinfo=${MAKEINFO:-makeinfo} + fi + # If TeX is preloaded, offer the user this convenience: + if test "$txiformat" = Texinfo; then + escape=@ + fi + fi + + if test -n "$makeinfo"; then + # in_src: the file with macros expanded. + # Use the same basename to generate the same aux file names. + work_src=$workdir/src + ensure_dir "$work_src" + in_src=$work_src/$in_base + local miincludes + miincludes=`list_prefix includes -I` + verbose "Macro-expanding $command_line_filename to $in_src ..." + # eval $makeinfo because it might be defined as something complex + # (running missing) and then we end up with things like '"-I"', + # and "-I" (including the quotes) is not an option name. This + # happens with gettext 0.14.5, at least. + sed "$comment_iftex" "$command_line_filename" \ + | eval $makeinfo --footnote-style=end -I "$in_dir" $miincludes \ + -o /dev/null --macro-expand=- \ + | sed "$uncomment_iftex" >"$in_src" + # Continue only if everything succeeded. + if test $? -ne 0 \ + || test ! -r "$in_src"; then + verbose "Expansion failed, ignored..."; + else + in_input=$in_src + fi + fi +} + +# insert_commands () +# ------------------ +# Used most commonly for @finalout, @smallbook, etc. +insert_commands () +{ + if test -n "$textra"; then + # _xtr. The file with the user's extra commands. + work_xtr=$workdir/xtr + in_xtr=$work_xtr/$in_base + ensure_dir "$work_xtr" + verbose "Inserting extra commands: $textra" + local textra_cmd + case $in_lang in + latex) textra_cmd=1i;; + texinfo) textra_cmd='/^@setfilename/a';; + *) error 1 "internal error, unknown language: $in_lang";; + esac + sed "$textra_cmd\\ +$textra" "$in_input" >"$in_xtr" + in_input=$in_xtr + fi + + case $in_lang:$latex2html:`out_lang_tex` in + latex:tex4ht:html) + # _tex4ht. The file with the added \usepackage{tex4ht}. + work_tex4ht=$workdir/tex4ht + in_tex4ht=$work_tex4ht/$in_base + ensure_dir "$work_tex4ht" + verbose "Inserting \\usepackage{tex4ht}" + perl -pe 's<\\documentclass(?:\[.*\])?{.*}> + <$&\\usepackage[xhtml]{tex4ht}>' \ + "$in_input" >"$in_tex4ht" + in_input=$in_tex4ht + ;; + esac +} + +# run_recode () +# ------------- +# If this is a Texinfo file with a specified input encoding, and +# recode is available, then recode to plain 7 bit Texinfo. +run_recode () +{ + local from + local to + + if test $in_lang = texinfo; then + pgm='s/^ *@documentencoding *$[^ ][^ ]*$ *$/\1/ + t found + d + :found + q' + encoding=`sed -e "$pgm" "$in_input"` + if $recode && test -n "$encoding" && findprog recode; then + if test -n "$recode_from"; then + from=$recode_from + to=$encoding + else + from=$encoding + to=$texinfo + fi + verbose "Recoding from $from to $to." + # _rcd. The Texinfo file recoded in 7bit. + work_rcd=$workdir/recode + in_rcd=$work_rcd/$in_base + ensure_dir "$work_rcd" + if recode "$encoding..$to" <"$in_input" >"$in_rcd" \ + && test -s "$in_rcd"; then + in_input=$in_rcd + else + verbose "Recoding failed, using original input." + fi + fi + fi +} + +# compute_language FILENAME +# ------------------------- +# Return the short string describing the language in which FILENAME +# is written: `texinfo' or `latex'. +compute_language () +{ + # If the user explicitly specified the language, use that. + # Otherwise, if the first line is \input texinfo, assume it's texinfo. + # Otherwise, guess from the file extension. + if test -n "$set_language"; then + echo $set_language + elif sed 1q "$1" | grep 'input texinfo' >&6; then + echo texinfo + else + # Get the type of the file (latex or texinfo) from the given language + # we just guessed, or from the file extension if not set yet. + case $1 in + *.ltx | *.tex | *.drv | *.dtx) echo latex;; + *) echo texinfo;; + esac + fi +} + + +# run_hevea (MODE) +# ---------------- +# Convert to HTML/INFO/TEXT. +# +# Don't pass `-noiso' to hevea: it's useless in HTML since anyway the +# charset is set to latin1, and troublesome in other modes since +# accented characters loose their accents. +# +# Don't pass `-o DEST' to hevea because in that case it leaves all its +# auxiliary files there too... Too bad, because it means we will need +# to handle images some day. +run_hevea () +{ + local hevea="${HEVEA:-hevea}" + local run_hevea="$hevea" + + case $1 in + html) ;; + text|info) run_hevea="$run_hevea -$1";; + *) error 1 "run_hevea: invalid argument: $1";; + esac + + # Compiling to the tmp directory enables to preserve a previous + # successful compilation. + run_hevea="$run_hevea -fix -O -o '$out_base'" + run_hevea="$run_hevea `list_prefix includes -I` -I '$orig_pwd' " + run_hevea="$run_hevea '$in_input'" + + if $debug; then + run_hevea="$run_hevea -v -v" + fi + + verbose "running $run_hevea" + if eval "$run_hevea" >&5; then + # hevea leaves trailing white spaces, this is annoying. + case $1 in text|info) + perl -pi -e 's/[ \t]+$//g' "$out_base"*;; + esac + case $1 in + html|text) move_to_dest "$out_base";; + info) # There can be foo.info-1, foo.info-2 etc. + move_to_dest "$out_base"*;; + esac + else + error 1 "$hevea exited with bad status, quitting." + fi +} + + +# run_core_conversion () +# ---------------------- +# Run the TeX (or HeVeA). +run_core_conversion () +{ + case $in_lang:$latex2html:`out_lang_tex` in + *:dvi|*:pdf|latex:tex4ht:html) + run_tex;; + latex:*:html|latex:*:text|latex:*:info) + run_hevea $out_lang;; + *) + error 1 "invalid input/output combination: $in_lang/$out_lang";; + esac +} + + +# compile () +# ---------- +# Run the full compilation chain, from pre-processing to installation +# of the output at its expected location. +compile () +{ + # Source file might include additional sources. + # We want `.:$orig_pwd' before anything else. (We'll add `.:' later + # after all other directories have been turned into absolute paths.) + # `.' goes first to ensure that any old .aux, .cps, + # etc. files in ${directory} don't get used in preference to fresher + # files in `.'. Include orig_pwd in case we are in clean build mode, where + # we have cd'd to a temp directory. + common="$orig_pwd$path_sep$in_dir$path_sep" + # + # If we have any includes, put those at the end. + # Keep a final path_sep to get the default (system) TeX directories included. + txincludes=`list_infix includes $path_sep` + test -n "$txincludes" && common="$common$txincludes$path_sep" + # + for var in $tex_envvars; do + eval val="\$common\$${var}_orig" + # Convert relative paths to absolute paths, so we can run in another + # directory (e.g., in clean build mode, or during the macro-support + # detection). ".:" is added here. + val=`absolute_filenames "$val"` + eval $var="\"$val\"" + export $var + eval verbose \"$var=\'\$${var}\'\" + done + + # --expand + run_makeinfo + + # --command, --texinfo + insert_commands + + # --recode + run_recode + + # Run until a fix point is reached. + run_tex_suite +} + + +# remove FILES +# ------------ +remove () +{ + verbose "Removing" "$@" + rm -rf "$@" +} + + +# mostly_clean +# ------------ +# Remove auxiliary files and directories. Changes the current directory. +mostly_clean () +{ + cd_orig + set X "$t2ddir" + shift + $tidy || { + local log="$work_build/$in_noext.log" + set X ${1+"$@"} "$log" `generated_files_get "$work_build/$in_noext"` + shift + } + remove ${1+"$@"} +} + + +# cleanup () +# ---------- +# Remove what should be removed according to options. +# Called at the end of each compilation cycle, and at the end of +# the script. Changes the current directory. +cleanup () +{ + case $build_mode in + local) cd_orig; remove "$t2ddir";; + clean) mostly_clean;; + tidy) ;; + esac +} + + + +## ---------------------- ## +## Command line parsing. ## +## ---------------------- ## + +# Push a token among the arguments that will be used to notice when we +# ended options/arguments parsing. +# Use "set dummy ...; shift" rather than 'set - ..." because on +# Solaris set - turns off set -x (but keeps set -e). +# Use ${1+"$@"} rather than "$@" because Digital Unix and Ultrix 4.3 +# still expand "$@" to a single argument (the empty string) rather +# than nothing at all. +arg_sep="$$--$$" +set dummy ${1+"$@"} "$arg_sep"; shift + +# +# Parse command line arguments. +while test x"$1" != x"$arg_sep"; do + + # Handle --option=value by splitting apart and putting back on argv. + case "$1" in + --*=*) + opt=`echo "$1" | sed -e 's/=.*//'` + val=`echo "$1" | sed -e 's/[^=]*=//'` + shift + set dummy "$opt" "$val" ${1+"$@"}; shift + ;; + esac + + # This recognizes --quark as --quiet. Oh well. + case "$1" in + -@ ) escape=@;; + -~ ) catcode_special=false;; + # Silently and without documentation accept -b and --b[atch] as synonyms. + -b | --batch) batch=true;; + --build) shift; build_mode=$1;; + --build-dir) shift; build_dir=$1; build_mode=tidy;; + -c | --clean) build_mode=clean;; + -D | --debug) debug=true;; + -e | -E | --expand) expand=true;; + -h | --help) usage;; + -I) shift; list_concat_dirs includes "$1";; + -l | --lang | --language) shift; set_language=$1;; + --mostly-clean) action=mostly-clean;; + --no-line-error) line_error=false;; + --max-iterations) shift; max_iters=$1;; + -o | --out | --output) + shift + # Make it absolute, just in case we also have --clean, or whatever. + oname=`absolute "$1"`;; + + # Output formats. + -O|--output-format) shift; out_lang_set "$1";; + --dvi|--dvipdf|--html|--info|--pdf|--ps|--text) + out_lang_set `echo "x$1" | sed 's/^x--//'`;; + + -p) out_lang_set pdf;; + -q | -s | --quiet | --silent) quiet=true; batch=true;; + -r | --recode) recode=true;; + --recode-from) shift; recode=true; recode_from="$1";; + --src-specials) src_specials=--src-specials;; + --tex4ht) latex2html=tex4ht;; + -t | --texinfo | --command ) shift; textra="$textra\\ +"`echo "$1" | sed 's/\\\\/\\\\\\\\/g'`;; + --translate-file ) shift; translate_file="$1";; + --tidy) build_mode=tidy;; + -v | --vers*) version;; + -V | --verb*) verb=true;; + --) # What remains are not options. + shift + while test x"$1" != x"$arg_sep"; do + set dummy ${1+"$@"} "$1"; shift + shift + done + break;; + -*) + error 1 "Unknown or ambiguous option \`$1'." \ + "Try \`--help' for more information." + ;; + *) set dummy ${1+"$@"} "$1"; shift;; + esac + shift +done +# Pop the token +shift + +# $tidy: compile in a t2d directory. +# $clean: remove all the aux files. +case $build_mode in + local) clean=false; tidy=false;; + tidy) clean=false; tidy=true;; + clean) clean=true; tidy=true;; + *) error 1 "invalid build mode: $build_mode";; +esac + +# Interpret remaining command line args as filenames. +case $# in + 0) + error 2 "Missing file arguments." "Try \`--help' for more information." + ;; + 1) ;; + *) + if test -n "$oname"; then + error 2 "Can't use option \`--output' with more than one argument." + fi + ;; +esac + + +# We can't do much without tex. +# +if findprog ${TEX:-tex}; then :; else cat <<EOM +You don't have a working TeX binary (${TEX:-tex}) installed anywhere in +your PATH, and texi2dvi cannot proceed without one. If you want to use +this script, you'll need to install TeX (if you don't have it) or change +your PATH or TEX environment variable (if you do). See the --help +output for more details. + +For information about obtaining TeX, please see http://www.tug.org. If +you happen to be using Debian, you can get it with this command: + apt-get install tetex-bin +EOM + exit 1 +fi + + +# We want to use etex (or pdftex) if they are available, and the user +# didn't explicitly specify. We don't check for elatex and pdfelatex +# because (as of 2003), the LaTeX team has asked that new distributions +# use etex by default anyway. +# +# End up with the TEX and PDFTEX variables set to what we are going to use. +if test -z "$TEX"; then + if findprog etex; then TEX=etex; else TEX=tex; fi +fi +# +if test -z "$PDFTEX"; then + if findprog pdfetex; then PDFTEX=pdfetex; else PDFTEX=pdftex; fi +fi + + +# File descriptor usage: +# 0 standard input +# 1 standard output (--verbose messages) +# 2 standard error +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 5 tools output (turned off by --quiet) +# 6 tracing/debugging (set -x output, etc.) + + +# Main tools' output (TeX, etc.) that TeX users are used to seeing. +# +# If quiet, discard, else redirect to the message flow. +if $quiet; then + exec 5>/dev/null +else + exec 5>&1 +fi + + +# Enable tracing, and auxiliary tools output. +# +# Should be used where you'd typically use /dev/null to throw output +# away. But sometimes it is convenient to see that output (e.g., from +# a grep) to aid debugging. Especially debugging at distance, via the +# user. +if $debug; then + exec 6>&1 + set -x +else + exec 6>/dev/null +fi + +# + +# input_file_name_decode +# ---------------------- +# Decode COMMAND_LINE_FILENAME, and compute: +# - COMMAND_LINE_FILENAME clean of TeX commands +# - IN_DIR +# The directory to the input file, possibly absolute if needed. +# - IN_DIR_ABS +# The absolute directory of the input file. +# - IN_BASE +# The input file base name (no directory part). +# - IN_NOEXT +# The input file name without extensions (nor directory part). +# - IN_INPUT +# Defaults to COMMAND_LINE_FILENAME, but might change if the +# input is preprocessed (recode etc.). With directory, possibly absolute. +input_file_name_decode () +{ + # See if we are run from within AUC-Tex, in which case we are + # passed `\input{FOO.tex}' or even `\nonstopmode\input{FOO.tex}'. + case $command_line_filename in + *\\nonstopmode*) + batch=true;; + esac + case $command_line_filename in + *\\input{*}*) + # Let AUC-TeX error parser deal with line numbers. + line_error=false + command_line_filename=`\ + expr X"$command_line_filename" : X'.*input{$[^}]*$}'` + ;; + esac + + # If the COMMAND_LINE_FILENAME is not absolute (e.g., --debug.tex), + # prepend `./' in order to avoid that the tools take it as an option. + echo "$command_line_filename" | $EGREP '^(/|[A-z]:/)' >&6 \ + || command_line_filename="./$command_line_filename" + + # See if the file exists. If it doesn't we're in trouble since, even + # though the user may be able to reenter a valid filename at the tex + # prompt (assuming they're attending the terminal), this script won't + # be able to find the right xref files and so forth. + test -r "$command_line_filename" || + error 1 "cannot read $command_line_filename, skipping." + + # Get the name of the current directory. + in_dir=`func_dirname "$command_line_filename"` + in_dir_abs=`absolute "$in_dir"` + # In a clean build, we `cd', so get an absolute file name. + if $tidy; then + in_dir=$in_dir_abs + fi + + # Strip directory part but leave extension. + in_base=`basename "$command_line_filename"` + # Strip extension. + in_noext=`noext "$in_base"` + + # The normalized file name to compile. Must always point to the + # file to actually compile (in case of recoding, macro-expansion etc.). + in_input=$in_dir/$in_base + + + # Compute the output file name. + if test x"$oname" != x; then + out_name=$oname + else + out_name=$in_noext.`out_lang_ext` + fi + out_dir=`func_dirname "$out_name"` + out_dir_abs=`absolute "$out_dir"` + out_base=`basename "$out_name"` + out_noext=`noext "$out_base"` +} + + +## -------------- ## +## TeXify files. ## +## -------------- ## + +for command_line_filename +do + verbose "Processing $command_line_filename ..." + + input_file_name_decode + + # `texinfo' or `latex'? + in_lang=`compute_language "$command_line_filename"` + + # An auxiliary directory used for all the auxiliary tasks involved + # in compiling this document. + case $build_dir in + '' | . ) t2ddir=$out_noext.t2d ;; + *) # Avoid collisions between multiple occurrences of the same + # file, so depend on the output path. Remove leading `./', + # at least to avoid creating a file starting with `.!', i.e., + # an invisible file. The sed expression is fragile if the cwd + # has active characters. Transform / into ! so that we don't + # need `mkdir -p'. It might be something to reconsider. + t2ddir=$build_dir/`echo "$out_dir_abs/$out_noext.t2d" | + sed "s,^$orig_pwd/,,;s,^\./,,;s,/,!,g"` + esac + # Remove it at exit if clean mode. + trap "cleanup" 0 1 2 15 + + ensure_dir "$build_dir" "$t2ddir" + + # We will change directory, better work with an absolute path... + t2ddir=`absolute "$t2ddir"` + # Sometimes there are incompatibilities between auxiliary files for + # DVI and PDF. The contents can also change whether we work on PDF + # and/or DVI. So keep separate spaces for each. + workdir=$t2ddir/`out_lang_tex` + ensure_dir "$workdir" + + # _build. In a tidy build, where the auxiliary files are output. + if $tidy; then + work_build=$workdir/build + else + work_build=. + fi + + # _bak. Copies of the previous auxiliary files (another round is + # run if they differ from the new ones). + work_bak=$workdir/bak + + # Make those directories. + ensure_dir "$work_build" "$work_bak" + + case $action in + compile) + # Compile the document. + compile + cleanup + ;; + + mostly-clean) + mostly_clean + ;; + esac +done + +verbose "done." +exit 0 # exit successfully, not however we ended the loop. -- 1.5.6.5

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