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* Don't produce HTML files if utility programs are missing.wlemb2002-06-151-12/+204
| | | | | | | | | | | | | | | | | | | | | | * Makefile.in (make_html, make_install_html): New variables. (MDEFINES): Updated. * aclocal.m4 (GROFF_HTML_PROGRAMS): New function to test for HTML utility programs. * configure.ac: Use it. * configure: Regenerated. * doc/Makefile.sub (PROCESSEDEXAMPLEFILES): Move webpage.html to... (HTMLEXAMPLESFILES): This new variable. (EXAMPLESIMAGEFILES): Renamed to... (HTMLEXAMPLEIMAGEFILES): This. (CLEANADD): Add HTMLEXAMPLEFILES. (all): Use `make_html'. (html): New target. (install_data): Use `make_install_html'. Move html stuff to... (install_html): This new target. (uninstall_sub): Updated.
* * NEWS, src/roff/grog/grog.man, doc/groff.texinfo: Updated.wlemb2002-06-061-61/+62
| | | | | | | | | * aclocal.m4 (GROFF_MKSTEMP): Include unistd.h. * configure: Regenerated. * src/roff/troff/symbol.cc (table_sizes): Add more values. * src/roff/grog/grog.pl, src/roff/grog/grog.sh: Recognize mom.
* * aclocal.m4 (GROFF_PAGE): Don't use `prefix' directly since itwlemb2002-06-051-28/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | is not initialized at the time we need it in case `--prefix' hasn't been set. Check for `ac_default_prefix' also. Test for `papersize' keyword also and generalize allowed whitespace. * configure: Regenerated. * font/devps/Makefile.sub (DESC): Use `papersize' instead of `paperlength'. * src/libs/libgroff/Makefile.sub (version, revision): Replaced with... (src_version, src_revision): New variables to avoid overwriting from parent make process. (version.cc): Updated. * contrib/mom/Makefile.sub (groff_bin_dirs): Fix typo (forgotten `src' element). * src/preproc/html/pre-html.cc: Include paper.h and font.h. (linebuf, linebufsize): New global variables. (sys_fatal): Use `fatal' to abort properly. (get_line): New function. (get_resolution): Use it. Improve error messages. (get_papersize): Check `papersize' also. Use `get_line'. Improve error messages.
* Including the doc subdir into groff's Makefile system.wlemb2002-05-261-288/+328
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * aclocal.m4 (GROFF_INSTALL_INFO): New function. * configure.ac: Use it. Generate `doc/Makefile'. * configure: Regenerated. * Makefile.in (infodir, INSTALL_INFO): New variables. (MDEFINES, uninstall_dirs): Updated. (OTHERDIRS): Add `doc'. * Makefile.comm (CLEANDIRADD): New variable. (mostlyclean): Use it. * doc/Makefile.sub, doc/Makefile.in: New files. * doc/Makefile: Removed. * NEWS, INSTALL: Updated. * doc/homepage.ms: Renamed to ... * doc/webpage.ms: This. Use `.NHR'. * contrib/mom/Makefile.sub (momdocdir): Removed. (HTMLDOCFILES): Prepend `momdoc/'. (EXTRAEXAMPLEFILES): Removed. Added entries to... (EXAMPLEFILES): This. (.SUFFIXES, .mom.ps): New. (prepare_make_examples): Updated. (examples/*.ps): Removed; .mom.ps will handle this. (install_data): Updated.
* Add color support to grodvi (for drawing colors are currentlywlemb2002-03-011-245/+259
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | translated to gray values). * src/devices/grodvi/dvi.cc (FILL_MAX): Removed. (dvi_printer): Add `cur_color' member. (dvi_printer::set_color): New function. (draw_dvi_printer): Remove `fill'. (draw_dvi_printer::fill_next): Pass environment as parameter. Update code for new color support translated to gray. (dvi_printer::set_char): Updated. (dvi_printer::begin_page, dvi_printer::end_page): Handle color changes crossing the page border. (dvi_printer::draw): Updated. Remove cases `f' and `F'. * tmac/dvi.tmac: Add color definitions. * NEWS, src/devices/grodvi/grodvi.man: Updated. * tmac/an-old.tmac (R): Make this a macro to emit a warning if used incorrectly. * aclocal.m4 (GROFF_NEED_DECLARATION): Use test similar to recent versions of autoconf. * configure: Updated. * doc/homepage.ms: Use `.blm'. * tmac/www.tmac (www-depth): New auxiliary variable. (www-pop-level): Don't issue HTML tag. (ULS, ULE, LI): Use absolute indentation. * src/devices/grops/ps.cc (ps_printer::begin_page, ps_printer::end_page): Switch forth and back to default color while starting a new page.
* * aclocal.m4 (GROFF_EBCDIC): Don't include `font/devutf8' inwlemb2002-02-241-325/+327
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TTYDEVDIRS. Define new variable OTHERDEVDIRS (containing `font/devlj4 font/devlbp' if not EBCDIC). * Makefile.in (TTYDEVDIRS): Always include `font/devutf8'. (OTHERDEVDIRS): New variable. (MDEFINES, DEVDIRS, ALLDIRS, DISTDIRS): Updated. * configure: Regenerated. * NEWS, src/devices/grotty/grotty.man: Updated. * src/roff/troff/input.cc (do_overstrike, do_bracket, get_line_arg): Honour input level. Add new symbol `mc' corresponding to U+00B5 MICRO SIGN. * font/*/*: Implement it in all font files. * font/devps/generate/textmap, font/devps/generate/symbolchars, * font/devps/symbolmap: Updated. * font/devlj4/generate/text.map: Updated. * font/devdvi/generate/CompileFonts (sizes): Add LaTeX sizes. * font/devdvi/generate/texmi.map: Updated. * font/devutf8/R.proto: Remove all `charXXX' entries. * font/devutf8/NOTES: Updated. * font/devX*/*: Regenerated with xtotroff, using fonts from XFree86 version 4.1.0. * tmac/latin1.tmac, tmac/psold.tmac, tmac/tty-char.tmac: Updated. * NEWS, man/groff_char.man: Updated.
* * aclocal.m4 (GROFF_MKSTEMP): Implement test using C++ linkage.wlemb2001-11-261-100/+72
| | | | | | | | | | | * configure: Regenerated. * win32-diffs: Updated. * tmac/groff_mwww.tmac: Renamed to ... * tmac/groff_www.tmac: This. * tmac/mwww.tmac: Removed. * NEWS, tmac/Makefile.sub: Updated. * doc/groff.texinfo: Improve documentation of the `\v' escape. Fix explanation of `\D' and `rt'.
* * configure: Regenerated with autoconf 2.52.wlemb2001-09-111-571/+878
| | | | | | * doc/groff.texinfo: Complete revision of indices. * doc/Makefile (clean): Updated to delete all indices.
* * doc/pic.ms: Replace `\\' with `\e' (and fixing some single backslashes).wlemb2001-08-261-0/+20
| | | | | | Many other minor fixes. * configure.ac: Add message at end to inform how to compile xditview.
* * src/include/getopt.h, src/libs/libgroff/{getopt.c, getopt1.c}:wlemb2001-08-241-12/+11
| | | | | | | | Updated to latest version of libc. * configure.ac: Don't create subdirectories before AC_CONFIG_FILES. Autoconf 2.50 and newer can handle this. * configure: Regenerated.
* Use a config.h file.wlemb2001-08-191-500/+723
| | | | | | | | | | | | | | | | | | | | * src/include/lib.h: Include config.h. * All C files: Ditto (if necessary). * All C++ source and header files: Include lib.h first (if necessary). * src/include/config.hin: New file (autogenerated by autoheader). * stamp-h.in: New file. * configure.ac: Updated. * aclocal.m4: Add third parameters to AC_DEFINE macros. (GROFF_ARRAY_DELETE): Simplified. * Makefile.sub (DISTCLEANFILES): Updated. Added targets for remaking config.status, config.hin, config.h, stamp-h.in, and stamp-h. * configure: Regenerated. * NEWS: Updated.
* * src/preproc/pic/pic.y (format_number): Use do_sprintf().wlemb2001-08-181-2/+2
| | | | | | | | | | | | | | | (do_sprintf): Use snprintf(). * src/libs/snprintf/*: Added an snprintf module written by Mark Martinec. * src/libs/libgroff/Makefile.sub: Updated. * configure.ac: Add test for snprintf(). * Makefile.in: Updated. * configure: Regenerated. * src/preproc/html/pre-html.cc (make_message): Reactivate code which uses snprintf().
* * src/preproc/tbl/tbl.man: Minor documentation update.wlemb2001-08-131-208/+303
| | | | | | | | * src/libs/libgroff/tmpname.cc: Add prototype for gettimeofday(). * configure.ac: Add declaration test for gettimeofday(). * Makefile.in: Document NEED_DECLARATION_GETTIMEOFDAY defines. * aclocal.m4: Include sys/time.h for gettimeofday declaration test. * configure: Regenerated.
* * aclocal.m4 (GROFF_MKSTEMP): Define HAVE_MKSTEMP.wlemb2001-08-131-172/+249
| | | | | | | | | * configure.ac: Add declaration test for strcasecmp(). * Makefile.in: Updated. * configure: Regenerated. * src/include/lib.h [!HAVE_MKSTEMP]: Add prototype for mkstemp() -- this is necessary because groff's mkstemp.cc is C++. Add declaration conditionally for strcasecmp().
* * aclocal.m4 (GROFF_PAGE): Add `AC_DEFINE(PAGEA4)'.wlemb2001-07-251-15/+21
| | | | | | | | | * src/preproc/html/pre-html.cc: Use it for DEFAULT_VERTICAL_OFFSET. * Makefile.in: Comment updated. * configure: Regenerated. * src/preproc/html/pre-html.cc (TRANSPARENT): Use `white' as colour name instead of number.
* * src/libs/libgroff/tmpname.cc: New file, defining get_tempname().wlemb2001-07-201-144/+241
| | | | | | | | | | | | | | | | | | | | | | | | * src/libs/libgroff/mkstemp.cc: New file. * src/libs/libgroff/mksdir.cc: New file. * src/libs/libgroff/tmpfile.cc [HAVE_MKSTEMP_PROTO]: Removed. (xtmpfile) [!HAVE_MKSTEMP]: Removed. * src/libs/libgroff/Makefile.sub: Updated. * src/include/lib.h: Add mksdir() prototype. * src/include/posix.h: Define S_IXUSR if not yet defined. * src/preproc/html/pre-html.cc (MAX_RETRIES): Removed. (createAllPages): Use mksdir() instead of current code. * src/utils/indxbib/indxbib.cc [HAVE_MKSTEMP_PROTO]: Removed. (main): [!HAVE_MKSTEMP]: Removed. * aclocal.m4 (GROFF_MKSTEMP): Updated to use new mkstemp.cc file. (GROFF_INTTYPES_H, GROFF_UNSIGNED_LONG_LONG, GROFF_UINTMAX_T): New macros. * configure.ac: Add tests for stdint.h, sys/time.h, and gettimeofday(). Call new GROFF_xxx macros. * configure: Regenerated. * Makefile.in: Comments updated.
* Replace strdup() with strsave().wlemb2001-07-161-1/+1
| | | | | | | | | | | | | | * src/devices/grolbp/lbp.cc [!HAVE_STRDUP]: Removed. (set_papersize): Use strsave() and a_delete. (main): Use strsave(). * src/preproc/html/pre-html.cc (make_message, createAllPages, removeAllPages): Use strsave() and a_delete. * configure.ac: Remove test for strdup. * configure: Regenerated. * win32-diffs: Updated.
* * aclocal.m4: Replace AC_LANG_SAVE + AC_LANG_CPLUSPLUS withwlemb2001-06-261-213/+206
| | | | | AC_LANG_PUSH(C++) and AC_LANG_RESTORE with AC_LANG_POP(C++). * configure: Regenerated.
* * aclocal.m4 (GROFF_PAGE): Fix page detection code.wlemb2001-06-261-18/+17
| | | | * configure: Regenerated.
* * aclocal.m4 (GROFF_NEED_DECLARATION): Fix inclusion of strings.h.groff-1_17_1wlemb2001-06-211-199/+194
| | | | * configure: Updated.
* Updated to autoconf 2.50.wlemb2001-06-081-1751/+3608
| | | | | | | | * configure.in: Renamed to... * configure.ac: This. * aclocal.m4 (AC_OUTPUT_MAKE_DEFS): Removed. (GROFF_OS390): Updated. * configure: Regenerated.
* * configure.in: Move check for mkstemp() to...wlemb2001-04-201-18/+89
| | | | | | | | | | | | | | | | * aclocal.m4 (GROFF_MKSTEMP): This new function. * configure: Regenerated. * src/include/groff-getopt.h: Don't use variable names in declarations. * configure.in: Add special check for mkstemp(). * src/libs/libgroff/tmpfile.cc: Use it. * src/utils/indxbib/indxbib.cc: Ditto. * src/utils/pfbtops/pfbtops.c (main): Don't use C++ comment style. * src/devices/grolbp/lbp.h (lbpprintf, lbpputs, vdmprintf): Use `const'.
* For security reasons, don't use the current directory but the homewlemb2000-11-131-68/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | directory while searching and scanning troffrc and troffrc-end. Similarly, replace the current directory with the home directory in the font path. * Makefile.in (fontpath, tmacpath): Remove current directory. * src/libs/libgroff/searchpath.cc (search_path::search_path): Add two parameters `add_home' and `add_current'. (search_path::~search_path, search_path::command_line_dir, search_path::open_file): Remove tests for `dirs' being zero. * src/include/searchpath.h: Adjust. * src/libs/libgroff/macropath.cc, src/include/macropath.h: Add `safer_macro_path'. * src/libs/libgroff/fontfile.cc: Adjust `font_path'. * src/roff/troff/troff.h: Add `searchpath.h' and `mac_path'. * src/roff/troff/input.cc: Use `mac_path', initialized with `macro_path'. (process_startup_file): Set `mac_path' to `safer_macro_path'. * src/roff/troff/env.cc: Use `mac_path'. * src/preproc/eqn/main.cc (main): Use `safer_macro_path'. * NEWS, man/roff.man, src/roff/troff/troff.man, src/rof/groff/groff.man, tmac/groff_tmac.man, arch/djgpp/README: Updated. * src/include/lib.h: Don't include groff-getopt.h for OSF/1. * aclocal.m4 (GROFF_SYS_ERRLIST): Do test in C, not in C++. * configure.in: Fix typo in comment. * configure: Regenerated. * src/libgroff/*, src/include/*, src/roff/troff/*: Fixing copyright dates.
* * aclocal.m4 (GROFF_PAGE): Add test for new directory structure.wlemb2000-10-231-3/+10
| | | | | | | * configure: Updated. * arch/djgpp/README, font/devutf8/NOTES: Use it. * man/roff.man, tmac/groff_tmac.man: Use @FONTPATH@, @FONTDIR@, and @MACRODIR@ instead of hard-coded directories.
* * configure.in: Don't provide an empty value for SH_SCRIPT_SED_CMDwlemb2000-08-181-1/+1
| | | | | | | | | | since some non-GNU sed programs can't handle null regexps. * configure, src/preproc/eqn/Makefile.sub, src/roff/grog/Makefile.sub, src/roff/nroff/Makefile.sub: Updated. * src/devices/grolbp/lbp.cc: Add an AIX workaround for an autoconf bug (string.h and strings.h are both needed according to latest POSIX standard).
* Replaced specific checks for function declarations with a genericwlemb2000-06-111-130/+295
| | | | | | | | | | | | | | | routine taken from GNU bfd. * aclocal.m4 (GROFF_NEED_DECLARATION): New function. GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed. * configure.in: Use it. * src/devices/grolbp/lbp.cc, src/include/lib.h, src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h, src/roff/groff/groff.cc: Use it. * Makefile.in, configure: Updated. * src/devides/grolbp/lbp.h: Removed unused variables.
* * src/devices/grolbp/lbp.cc (set_papersizes): Add declaration ofwlemb2000-05-311-60/+99
| | | | | | | | | | | | | | strncasecmp(). * aclocal.m4 (GROFF_SRAND): New function to test the return value of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'. * configure.in: Use it. * src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it. * configure, Makefile.in: Updated. * configure.in: Add test for strncasecmp(). * src/include/lib.h: Use it.
* * tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@wlemb2000-05-021-108/+106
| | | | | | | | | | expansion. * NEWS: Document the three new man pages. * aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call. * configure: Updated. * font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).
* * src/devices/grotty/grotty.man: Add cp1047 device.wlemb2000-04-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | * src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc: Ditto. * src/roff/groff/groff.man: Ditto. * src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto. * doc/groff.texinfo: Ditto. * tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space) for cp1047. * man/groff_char.man: Add `pc' glyph. * tmac/tmac.latin1: Replacing `md' glyph with `pc'. * tmac/tmac.tty: Add `pc' glyph. * tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if we use cp1047 output device. * Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since there are still hardcoded latin1->unicode values in utf8's font definition files. * configure: Updated. * NEWS: Minor clarification. Updated. * PROBLEMS: Formatted. Added info about C++ fix pack for OS/390 Unix.
* Adding EBCDIC code page 1047.wlemb2000-04-291-98/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fonts/devcp1047/R.proto, fonts/devcp1047/Makefile.sub, fonts/devcp1047/DESC.proto: New files. * aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be either ascii/latin1 or cp1047. * Makefile.in: Use it. * configure: Updated. Replacing and/or adding `md' (mathdot) glyph with `pc' (periodcentered) in all text fonts. * fonts/*/*: Change it. * aclocal.m4 (GROFF_OS390): Fixing compiler flags. * configure.in: Add check for strings.h. * src/include/driver.h: Use HAVE_STRINGS_H. * src/devices/grolbp/lpb.cc: Remove string.h. * src/include/groff-getopt.h: New file. It will be used instead of getopt.h (to be included in lib.h) to avoid endless problems with picky C++ compilers. * src/include/lib.h: Use groff-getopt.h. * src/include/Makefile.sub: Updated. * configure: Updated. * Makefile.in: Updated. * NEWS: Mention EBCDIC support. * TODO: Some additions. * src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation of mso request. * src/roff/troff/troff.man: Minor fixes.
* * aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.wlemb2000-04-141-127/+165
| | | | | | | | | Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with the generic `n' if under OS/390 Unix. * configure.in: Call GROFF_EBCDIC and GROFF_OS390. * configure: Regenerated.
* * configure.in: Added test for strdup.wlemb2000-03-141-1/+1
| | | | | | | | | * src/devices/grolbp/lbp.cc: Added a strdup() version in case none is available. Replaced dynamic allocation of arrays `[...]' with `new' operator. Other minor fixes.
* * tmac/groff_man.man: Completely revised to cover everything inwlemb2000-03-061-1/+1
| | | | | | | | | | | | | | | | | | | | tmac.an. Adding a request `evc' to copy environments. * src/roff/troff/env.cc (environment::copy, environment_copy): Implement it. * src/roff/troff/env.h: Add prototype. Adding strsep() -- Solaris 8 doesn't have it. * configure.in: Test it. * src/devices/grolbp/lbp.cc: Add code. * NEWS, PROJECTS: Updated.
* * Makefile.in: Fixing $(subdir).wlemb2000-03-031-2/+3
| | | | | | | | | | * README, NEWS: Small fixes. * test-groff: Adding path to grolbp. * configure.in: The (new) file src/xditview/Imakefile.in will be also configured -- it is now possible to build gxditview in a directory different from $srcdir.
* Adding GNU getopt to the groff distribution.wlemb2000-02-291-132/+68
| | | | | | | | | | | | | | | | | | * src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}: New files. * src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update. * aclocal.a4: Remove GROFF_GETOPT function. * configure.in, Makefile.in, PROBLEMS: Update. * src/include/lib.h: Replace getopt tests with getopt.h. * src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h. * doc/groff.texinfo: Further checking/updating. Adding more index entries. * src/devices/grolbp/grolbp.man: Added a comment line at the beginning of the file (similar to shell scripts) which indicates that `tbl' should be used as a preprocessor.
* Initial revisionwlemb2000-02-061-0/+2965
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