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|
2012-09-20 Werner LEMBERG <wl@gnu.org>
Simplify enviroment handling.
Suggested by Ivan Shmakov <oneingray@gmail.com>.
* Makefile.sub (PDFROFF): Don't use export.
2011-12-26 Mike Frysinger <vapier@gentoo.org>
Fix parallel build race failure.
Sometimes building in parallel will fail in the pdfmark directory:
make[2]: Entering directory '.../contrib/pdfmark'
rm -f pdfroff
rm -f pdfmark.pdf
sed -f ... ./pdfroff.sh >pdfroff
...; ./pdfroff ... pdfmark.ms >pdfmark.pdf
/bin/sh: ./pdfroff: Permission denied
chmod +x pdfroff
make[2]: *** [pdfmark.pdf] Error 126
This is because the generated pdf files use the local generated
pdfroff helper script, but they don't depend directly upon it, so
make tries to create the two in parallel and randomly falls over.
* Makefile.sub: Have all the .pdf files explicitly depend on the
`pdfroff' helper script.
2010-12-23 Keith Marshall <keith.d.marshall@ntlworld.com>
Update copyright notices; pdfmark.tmac bug-fix.
* pdfmark.tmac: Update copyright notices.
(pdf*href.mark.resolve): Avoid premature removal, by aliasing to...
(pdf*href.mark.begin): ...this, rather than renaming.
* pdfroff.sh, pdfroff.man: Update copyright notices.
2010-12-14 Keith Marshall <keith.d.marshall@ntlworld.com>
Clean up handling of temporary files directory.
* .cvsignore (pdfroff-*): Ignore sub-directories matching this.
* Makefile.sub (MOSTLCLEANDIRADD): Schedule them for removal.
2010-12-02 Keith Marshall <keith.d.marshall@ntlworld.com>
Address potential temporary file security vulnerabilities.
* pdfroff.sh (GROFF_TMPDIR): Use mktemp(1) to assign it, if possible;
fall back to ${TMPDIR}, ${TMP} or ${TEMP} if unsuccessful.
* pdfroff.man: Document it.
2009-08-16 Colin Watson <cjwatson@debian.org>
Make pdfroff's GhostScript invocation safer.
* pdfroff.sh (PDFROFF_POSTPROCESSOR_COMMAND): Add `-dSAFER' option.
* pdfroff.man: Document it.
2008-12-28 Keith Marshall <keith.d.marshall@ntlworld.com>
Avoid phantom line wrapping in pdfhref hot-spots.
* pdfmark.tmac (pdf*href.mark.end): Emit hot-spot end markers within
scope of `\Z', to prevent possible output line length overflow which
may occur only in the layout computation passes, but not in the final
output pass. Problem observed and identified by Nick Stoughton; it
causes some hot-spots to be displaced from their proper locations.
2007-04-11 Keith Marshall <keith.d.marshall@ntlworld.com>
Avoid stray newlines in folded pdfmark literal content.
* pdfmark.tmac (pdf*pdfmark.dispatch.wrapped): New string; define it
when accumulating long literal content; make it undefined otherwise.
(PDFMARK.FOLDWIDTH, PDFMARK.FOLDWIDTH.MAX): Reserve space for two
extra characters, to accommodate a space and an escaped newline,
while accumulating literal content, in case folding is required.
(pdf*pdfmark.dispatch) [pdf*pdfmark.dispatch.wrapped]: Add them.
2007-04-11 Keith Marshall <keith.d.marshall@ntlworld.com>
* pdfmark.tmac (pdfbookmark): Don't evaluate within diversions; defer
placement until diversion is copied out at top level.
2007-02-06 Eric S. Raymond <esr@snark.thyrsus.com>
* pdfroff.man: Update .UR/.UE and .MT/.ME to latest changes in
an-ext.tmac.
2007-01-30 Werner LEMBERG <wl@gnu.org>
* pdfroff.man: Updated.
2007-01-21 Werner LEMBERG <wl@gnu.org>
* pdfroff.man: Revised, based on a patch from Eric Raymond. It now
uses the new macros from an-ext.tmac. This is the first of a series
of man patches which Eric has contributed.
2006-07-30 Keith Marshall <keith.d.marshall@ntlworld.com>
* pdfroff.sh (PDFROFF_KILL_NULL_PAGES): Require `%%BeginPageSetup' on
PostScript output line immediately following `%%Page:'.
2006-07-29 Keith Marshall <keith.d.marshall@ntlworld.com>
* pdfroff.sh (PDFROFF_KILL_NULL_PAGES): Require `sed' to match a more
explicit regular expression, for detection of redundant pages.
2006-07-14 Keith Marshall <keith.d.marshall@ntlworld.com>
* pdfroff.sh (PDFWRITE): Local shell variable replaced...
(PDFROFF_POSTPROCESSOR_COMMAND): by this new environment variable...
(GROFF_GHOSTSCRIPT_INTERPRETER): with this bound to it.
(PDFROFF_COLLATE, PDFROFF_KILL_NULL_PAGES): New environment variables.
(--no-kill-null-pages): New command line option; implement it, and...
(--help): Add description for it.
* pdfroff.man (PDFROFF_POSTPROCESSOR_COMMAND): Document it.
(PDFROFF_COLLATE, PDFROFF_KILL_NULL_PAGES): Document them.
(--no-kill-null-pages): Document it.
2006-07-14 Zvezdan Petkovic <zpetkovic@acm.org>
* pdfroff.sh (--emit-ps): New command line option; implement it.
(--help): Add description for it.
* pdfroff.man (--emit-ps): Document it.
2006-06-11 Werner LEMBERG <wl@gnu.org>
* pdfroff.man: Add `.ig' block after NAME section to make mandb
happy.
2006-03-31 Keith Marshall <keith.d.marshall@ntlworld.com>
Split `pdfmark' output as required, to avoid excessively long
`ps:exec' intermediate output records.
* pdfmark.tmac (pdfmark): Macro extended to deploy ...
(pdf*pdfmark.limit): New macro; use it to define ...
(PDFMARK.FOLDWIDTH, PDFMARK.FOLDWIDTH.MAX): New registers.
(pdf*compose.first, pdf*compose.next, pdf*compose.literal): New
macros; each will be aliased as required to ...
(pdf*compose): ... this, to dynamically construct ...
(pdf:composed.line, pdf:composed.literal): ... these new strings.
(pdf:compose.test): New dynamically constructed string; use it to
detect parenthesised literals in pdfmark content, so folding can be
avoided within them, subject to honouring of `PDFMARK.FOLDWIDTH'.
(pdf*length.increment): New macro; it triggers output folding when ...
(pdf:length): ... this new register exceeds `PDFMARK.FOLDWIDTH.MAX'.
(pdf*pdfmark.post.first, pdf*pdfmark.post.next): New macros; each will
be aliased as required to ...
(pdf*pdfmark.post): ... this, and invoked by ...
(pdf*pdfmark.dispatch): ... this new macro; use it to define ...
(pdf:composed): ... this dynamically constructed macro; use ...
(pdf*end): ... this new macro to terminate it.
2006-03-09 Keith Marshall <keith.d.marshall@ntlworld.com>
Incorporate portability recommendations by Ralf Wildenhues
<ralf.wildenhues@gmx.de>
* pdfroff.sh: Avoid unsafe quoting in variable substitutions of
the form "${VAR+"set"}"; remove outer quotes everywhere; prefix
with `x' on each side of comparisons.
($NULLCMD): Define when `$ZSH_VERSION' is set, i.e. when host
has `/bin/sh -> zsh'; also...
(emulate sh): Invoke, for this case.
Enhancement/bug fix requested by Werner LEMBERG <wl@gnu.org>
* pdfroff.sh (--help): Direct output to `stdout', not `stderr'.
(--keep-temporary-files): New option; implement it.
* pdfroff.man (OPTIONS): Document `--keep-temporary-files' option.
(FILES): Note names and purpose of files it affects.
* Makefile.sub (PDFROFF): Add `--keep-temporary-files' option;
retain them in `GROFF_TMPDIR=.'.
(CLEANADD): Include temporary files matching `pdf[0-9]*'.
2006-03-08 Werner LEMBERG <wl@gnu.org>
* pdfmark.ms: Update URL for Adobe Reference Manual.
2006-02-26 Claudio Fontana <claudio@gnu.org>
* Makefile.sub: Add DESTDIR to install and uninstall targets
to support staged installations.
2006-02-25 Werner LEMBERG <wl@gnu.org>
* pdfmark.ms: Correct typo; reported by Thomas Klausner.
2006-02-24 Werner LEMBERG <wl@gnu.org>
* pdfmark.ms, pdfroff.sh: Replace legal/illegal with valid/invalid.
2005-06-22 Keith Marshall <keith.d.marshall@ntlworld.com>
pdfroff.sh portability enhancement.
* pdfroff.sh (ARGLIST): Variable removed.
(GROFF_STYLE): Use it for all groff invocations.
(INPUT_FILES): Pass to all groff invocations, instead of ARGLIST.
(CS_MACRO, CE_MACRO): Initialize independently.
(CS_FILTER): Simplify quoting; it used to confuse some shells.
(Source): CVS keyword removed; replaced by...
(RCSfile, Revision): these.
2005-06-17 Keith Marshall <keith.d.marshall@ntlworld.com>
* pdfroff.sh (MATCH): Correct quoting.
(Source): Add terminating `$' on CVS keyword.
2005-06-17 Zvezdan Petkovic <zpetkovic@acm.org>
* Makefile.sub: (RM): Define as `rm -f', for `make' programs
which don't predefine it.
2005-06-16 Bernd Warken
* pdfroff.sh (NULLDEV): Correct misspelled instance of NULDEV.
2005-05-28 Werner LEMBERG <wl@gnu.org>
* Makefile.sub (.ms.pdf): Use `--stylesheet', not `--style'.
2005-05-26 Werner LEMBERG <wl@gnu.org>
* Makefile.sub, pdfmark.tmac, pdfroff.sh, spdf.tmac: Update postal
address for Free Software Foundation.
2005-05-17 Keith Marshall <keith.d.marshall@ntlworld.com>
Improve portability of `pdfroff' shell script.
* pdfroff.sh: Add space in shebang, conforming to portability
guidelines in `autoconf' docs.
(searchpath): New shell function; use it instead of `type' command
to locate prerequisite helper programs.
* pdfroff.man: Document influence of `OSTYPE' and `PATH_SEPARATOR'
environment variables.
* Makefile.sub (pdfroff): Make it depend on SH_DEPS_SED_SCRIPT,
from arch/misc/shdeps.sh; use it to customize PATH_SEPARATOR
initialization code for `searchpath' function in pdfroff.sh.
2005-05-16 Keith Marshall <keith.d.marshall@ntlworld.com>
Interim documentation update.
* pdfmark.ms (GROFF-WEBSITE): New string; use it in references and
examples.
(Section 2.5): Add definitions of D and Z operators, for use with
pdfhref macro.
(Section 2.5.4): Complete description of pdfhref macro usage for
`Linking to Internet Resources'; provide examples.
2005-05-14 Nick Stoughton <nick@usenix.org>
* pdfmark.tmac (LB): Renamed to ...
(PDFLB): This to avoid conflicts with mm's LB macro.
2005-05-02 Keith Marshall <keith.d.marshall@ntlworld.com>
Handle parsing anomalies in Cygwin's `ash', and similar, shells.
* pdfroff.sh ($CAT, $GREP, $SED, $GROFF, $DIFF): Avoid interpreting
misdirected error messages, which `type' sends to `stdout' in some
shells, as a successful program file match.
($AWK, $GS): Likewise; also ensure that multiple choice match
prototypes are eval'ed as such, in case token splitting occurs
before variable expansion.
2005-04-24 Keith Marshall <keith.d.marshall@ntlworld.com>
Add support for folded outlines in PDF documents.
* pdfmark.tmac (PDFOUTLINE.FOLDLEVEL): New register.
(pdf:bm.emit): Use it.
* pdfmark.ms: Document it.
2005-03-25 Werner LEMBERG <wl@gnu.org>
* Makefile.in: Removed.
2005-03-24 Werner LEMBERG <wl@gnu.org>
* Makefile: Renamed to...
* Makefile.in: This.
2005-03-22 Keith Marshall <keith.d.marshall@ntlworld.com>
* pdfroff.sh: Eliminate invalid program reference to $AWK, when
invoked with `--no-reference-dictionary' option.
2005-03-02 Keith Marshall <keith.d.marshall@ntlworld.com>
* contrib/pdfmark/Makefile.sub (install_data): Use $(INSTALL_SCRIPT)
to install `pdfroff'.
* contrib/pdfmark/pdfroff.man (opte): New macro.
Use it to remove spurious equal signs from SYNOPSIS.
2005-02-28 Keith Marshall <keith.d.marshall@ntlworld.com>
Provide `pdfroff' shell script, and manpage to document it;
runs multiple groff passes, to format PDF documents.
* pdfroff.sh: New shell script template;
* pdfroff.man: New man page to document it.
Integrate `pdfmark' into normal groff build system;
install macro `pdfmark' packages, build and install `pdfroff',
and PDF format documentation.
* Makefile.sub: Rewritten.
* pdfmark.tmac: Modified.
(pdfhref): New macro operators, `D' and `Z'.
(pdf*href-D, pdf*href-Z): New macros: implement them.
(pdf*href.mark.resolve, pdf*href.mark.emit, pdf*href.mark.flush):
Modified macro algorithm, to eliminate inconsistencies between
`grohtml' representations of `opminy' from differing groff versions.
(pdf*href.mark, pdf*href.mark.release, pdf*href.mark.close):
deleted (redundant macros).
(PDFHREF.LEADING): Default value changed (was 2.5p; now -1.0p).
Global comment updates.
* TODO: Updated.
2004-12-10 Werner LEMBERG <wl@gnu.org>
* TODO: Updated.
2004-12-08 Keith Marshall <keith.d.marshall@ntlworld.com>
First import of pdfmark files.
Copyright 2004-2012
Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
Local Variables:
version-control: never
coding: latin-1
End:
|
