From c6e0c2d3f66468bf0dc4e71f4e96ccfca86b93c5 Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Wed, 5 May 2010 13:19:37 +0000 Subject: xpdfopen 0.80 (replacing pdfopen 0.5) git-svn-id: svn://tug.org/texlive/trunk@18111 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/utils/Makefile.in | 2 +- Build/source/utils/README | 9 +- Build/source/utils/configure | 92 +- Build/source/utils/pdfopen/ChangeLog | 25 - Build/source/utils/pdfopen/Makefile.am | 20 - Build/source/utils/pdfopen/Makefile.in | 617 --- Build/source/utils/pdfopen/README | 83 - Build/source/utils/pdfopen/ac/withenable.ac | 13 - Build/source/utils/pdfopen/aclocal.m4 | 992 ----- Build/source/utils/pdfopen/configure | 5616 ------------------------- Build/source/utils/pdfopen/configure.ac | 27 - Build/source/utils/pdfopen/pdfclose.c | 47 - Build/source/utils/pdfopen/pdfopen.c | 92 - Build/source/utils/pdfopen/sendx.c | 288 -- Build/source/utils/pdfopen/sendx.h | 15 - Build/source/utils/pdfopen/xpdfopen.pdf | Bin 86995 -> 0 bytes Build/source/utils/pdfopen/xpdfopen.tex | 111 - Build/source/utils/xpdfopen/ChangeLog | 70 + Build/source/utils/xpdfopen/Makefile.am | 21 + Build/source/utils/xpdfopen/Makefile.am.orig | 20 + Build/source/utils/xpdfopen/Makefile.in | 620 +++ Build/source/utils/xpdfopen/README | 89 + Build/source/utils/xpdfopen/ac/withenable.ac | 13 + Build/source/utils/xpdfopen/aclocal.m4 | 992 +++++ Build/source/utils/xpdfopen/configure | 5616 +++++++++++++++++++++++++ Build/source/utils/xpdfopen/configure.ac | 27 + Build/source/utils/xpdfopen/configure.ac.orig | 25 + Build/source/utils/xpdfopen/pdfclose.c | 71 + Build/source/utils/xpdfopen/pdfopen.c | 375 ++ Build/source/utils/xpdfopen/sendx.c | 408 ++ Build/source/utils/xpdfopen/sendx.h | 19 + Build/source/utils/xpdfopen/utils.c | 46 + Build/source/utils/xpdfopen/utils.h | 13 + Build/source/utils/xpdfopen/xpdfopen.h | 36 + Build/source/utils/xpdfopen/xpdfopen.pdf | Bin 0 -> 86995 bytes Build/source/utils/xpdfopen/xpdfopen.tex | 111 + 36 files changed, 8623 insertions(+), 7998 deletions(-) delete mode 100644 Build/source/utils/pdfopen/ChangeLog delete mode 100644 Build/source/utils/pdfopen/Makefile.am delete mode 100644 Build/source/utils/pdfopen/Makefile.in delete mode 100644 Build/source/utils/pdfopen/README delete mode 100644 Build/source/utils/pdfopen/ac/withenable.ac delete mode 100644 Build/source/utils/pdfopen/aclocal.m4 delete mode 100755 Build/source/utils/pdfopen/configure delete mode 100644 Build/source/utils/pdfopen/configure.ac delete mode 100644 Build/source/utils/pdfopen/pdfclose.c delete mode 100644 Build/source/utils/pdfopen/pdfopen.c delete mode 100644 Build/source/utils/pdfopen/sendx.c delete mode 100644 Build/source/utils/pdfopen/sendx.h delete mode 100644 Build/source/utils/pdfopen/xpdfopen.pdf delete mode 100644 Build/source/utils/pdfopen/xpdfopen.tex create mode 100644 Build/source/utils/xpdfopen/ChangeLog create mode 100644 Build/source/utils/xpdfopen/Makefile.am create mode 100644 Build/source/utils/xpdfopen/Makefile.am.orig create mode 100644 Build/source/utils/xpdfopen/Makefile.in create mode 100644 Build/source/utils/xpdfopen/README create mode 100644 Build/source/utils/xpdfopen/ac/withenable.ac create mode 100644 Build/source/utils/xpdfopen/aclocal.m4 create mode 100755 Build/source/utils/xpdfopen/configure create mode 100644 Build/source/utils/xpdfopen/configure.ac create mode 100644 Build/source/utils/xpdfopen/configure.ac.orig create mode 100644 Build/source/utils/xpdfopen/pdfclose.c create mode 100644 Build/source/utils/xpdfopen/pdfopen.c create mode 100644 Build/source/utils/xpdfopen/sendx.c create mode 100644 Build/source/utils/xpdfopen/sendx.h create mode 100644 Build/source/utils/xpdfopen/utils.c create mode 100644 Build/source/utils/xpdfopen/utils.h create mode 100644 Build/source/utils/xpdfopen/xpdfopen.h create mode 100644 Build/source/utils/xpdfopen/xpdfopen.pdf create mode 100644 Build/source/utils/xpdfopen/xpdfopen.tex (limited to 'Build/source/utils') diff --git a/Build/source/utils/Makefile.in b/Build/source/utils/Makefile.in index 336973ae9da..6d3932412a8 100644 --- a/Build/source/utils/Makefile.in +++ b/Build/source/utils/Makefile.in @@ -67,7 +67,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-common.m4 \ $(top_srcdir)/../m4/kpse-zziplib-flags.m4 \ $(top_srcdir)/../utils/chktex/ac/withenable.ac \ $(top_srcdir)/../utils/dialog/ac/withenable.ac \ - $(top_srcdir)/../utils/pdfopen/ac/withenable.ac \ $(top_srcdir)/../utils/ps2eps/ac/withenable.ac \ $(top_srcdir)/../utils/psutils/ac/withenable.ac \ $(top_srcdir)/../utils/t1utils/ac/withenable.ac \ @@ -78,6 +77,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../m4/kpse-common.m4 \ $(top_srcdir)/../utils/xindy-new/ac/clisp.ac \ $(top_srcdir)/../utils/xindy/ac/withenable.ac \ $(top_srcdir)/../utils/xindy/ac/xindy.ac \ + $(top_srcdir)/../utils/xpdfopen/ac/withenable.ac \ $(top_srcdir)/../texk/web2c/ac/withenable.ac \ $(top_srcdir)/../texk/web2c/ac/web2c.ac \ $(top_srcdir)/../texk/afm2pl/ac/withenable.ac \ diff --git a/Build/source/utils/README b/Build/source/utils/README index 00374b2ff0b..1f9e9fb5353 100644 --- a/Build/source/utils/README +++ b/Build/source/utils/README @@ -16,10 +16,6 @@ chktex 1.6.4 - checked 3may10 dialog 1.1-20100119 - checked 21jan10 ftp://invisible-island.net/dialog/dialog.tar.gz -pdfopen 0.5 - checked 26nov06 - (really xpdfopen) - http://tex.aanhet.net/pdfopen - ps2eps 1.64 - checked 19feb08 http://www.ipv6.tm.uka.de/~bless/ps2eps @@ -36,7 +32,6 @@ tpic2pdftex vlna 1.2 - checked 26jun08 ftp://math.feld.cvut.cz/pub/olsak/vlna - xindy 2.3 - checked 24mar08 (with numerous adaptations for TL by Vladimir) http://www.ctan.org/indexing/xindy/ @@ -45,6 +40,10 @@ After building clisp as described below, run the TL Build --enable-xindy CLISP=$clisp_builddir/clisp to include xindy in the build. It is disabled by default. +xpdfopen 0.80 - checked 5may10 + http://mirror.ctan.org/support/xpdfopen.zip + + Do NOT use nohup when building clisp; this may cause weird build problems. Regular redirections of stdout/stderr seem ok. diff --git a/Build/source/utils/configure b/Build/source/utils/configure index 479d35586a4..80ff50e7a04 100755 --- a/Build/source/utils/configure +++ b/Build/source/utils/configure @@ -646,7 +646,6 @@ enable_cxx_runtime_hack enable_libtool_hack enable_chktex enable_dialog -enable_pdfopen enable_ps2eps enable_psutils enable_t1utils @@ -658,6 +657,7 @@ enable_xindy_docs with_clisp_runtime with_xindy_recode enable_xindy +enable_xpdfopen enable_web2c with_tex_banner with_editor @@ -780,14 +780,14 @@ host_alias target_alias' ac_subdirs_all='chktex dialog -pdfopen ps2eps psutils t1utils tpic2pdftex vlna xindy-new -xindy' +xindy +xpdfopen' # Initialize some variables set by options. ac_init_help= @@ -1417,7 +1417,6 @@ Optional Features: --enable-libtool-hack ignore libtool dependency_libs --enable-chktex build the chktex package --disable-dialog do not build the dialog package - --disable-pdfopen do not build the pdfopen package --disable-ps2eps do not build the ps2eps package --disable-psutils do not build the psutils package --disable-t1utils do not build the t1utils package @@ -1427,6 +1426,7 @@ Optional Features: --enable-xindy-rules build and install make-rules package --enable-xindy-docs build and install documentation --enable-xindy build the xindy package + --disable-xpdfopen do not build the xpdfopen package --disable-web2c do not build the web2c (TeX & Co.) package --enable-auto-core cause TeX&MF to dump core, given a certain filename @@ -2258,38 +2258,6 @@ $as_echo "$as_me: Assuming \`--enable-dialog=$enable_dialog'" >&6;} esac -## utils/pdfopen/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/pdfopen/ -## configure options and TL libraries required for pdfopen -if test "x$with_x" = xno; then : - case $enable_pdfopen in #( - "") : - { $as_echo "$as_me:${as_lineno-$LINENO}: \`--without-x' -> \`--disable-pdfopen'" >&5 -$as_echo "$as_me: \`--without-x' -> \`--disable-pdfopen'" >&6;} - enable_pdfopen=no - ac_configure_args="$ac_configure_args '--disable-pdfopen'" ;; #( - yes) : - as_fn_error "Sorry, incompatible options \`--without-x' and \`--enable-pdfopen'" "$LINENO" 5 ;; #( - *) : - ;; -esac -fi -# Check whether --enable-pdfopen was given. -if test "${enable_pdfopen+set}" = set; then : - enableval=$enable_pdfopen; -fi -case $enable_pdfopen in #( - yes|no) : - ;; #( - *) : - - enable_pdfopen=$enable_all_pkgs - { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-pdfopen=$enable_pdfopen'" >&5 -$as_echo "$as_me: Assuming \`--enable-pdfopen=$enable_pdfopen'" >&6;} - ac_configure_args="$ac_configure_args '--enable-pdfopen=$enable_pdfopen'" - ;; -esac - - ## utils/ps2eps/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/ps2eps/ ## configure options and TL libraries required for ps2eps # Check whether --enable-ps2eps was given. @@ -2500,6 +2468,38 @@ if test "${with_xindy_recode+set}" = set; then : fi +## utils/xpdfopen/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/xpdfopen/ +## configure options and TL libraries required for xpdfopen +if test "x$with_x" = xno; then : + case $enable_xpdfopen in #( + "") : + { $as_echo "$as_me:${as_lineno-$LINENO}: \`--without-x' -> \`--disable-xpdfopen'" >&5 +$as_echo "$as_me: \`--without-x' -> \`--disable-xpdfopen'" >&6;} + enable_xpdfopen=no + ac_configure_args="$ac_configure_args '--disable-xpdfopen'" ;; #( + yes) : + as_fn_error "Sorry, incompatible options \`--without-x' and \`--enable-xpdfopen'" "$LINENO" 5 ;; #( + *) : + ;; +esac +fi +# Check whether --enable-xpdfopen was given. +if test "${enable_xpdfopen+set}" = set; then : + enableval=$enable_xpdfopen; +fi +case $enable_xpdfopen in #( + yes|no) : + ;; #( + *) : + + enable_xpdfopen=$enable_all_pkgs + { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-xpdfopen=$enable_xpdfopen'" >&5 +$as_echo "$as_me: Assuming \`--enable-xpdfopen=$enable_xpdfopen'" >&6;} + ac_configure_args="$ac_configure_args '--enable-xpdfopen=$enable_xpdfopen'" + ;; +esac + + ## texk/web2c/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/web2c/ ## configure options and TL libraries required for web2c @@ -4631,16 +4631,6 @@ if test -x $srcdir/dialog/configure; then fi -if test -x $srcdir/pdfopen/configure; then - test "x$enable_pdfopen" = xno || SUBUTILS="$SUBUTILS pdfopen" - DIST_SUBUTILS="$DIST_SUBUTILS pdfopen" - if false; then - subdirs="$subdirs pdfopen" - - fi -fi - - if test -x $srcdir/ps2eps/configure; then test "x$enable_ps2eps" = xno || SUBUTILS="$SUBUTILS ps2eps" DIST_SUBUTILS="$DIST_SUBUTILS ps2eps" @@ -4711,6 +4701,16 @@ if test -x $srcdir/xindy/configure; then fi +if test -x $srcdir/xpdfopen/configure; then + test "x$enable_xpdfopen" = xno || SUBUTILS="$SUBUTILS xpdfopen" + DIST_SUBUTILS="$DIST_SUBUTILS xpdfopen" + if false; then + subdirs="$subdirs xpdfopen" + + fi +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SUBUTILS" >&5 diff --git a/Build/source/utils/pdfopen/ChangeLog b/Build/source/utils/pdfopen/ChangeLog deleted file mode 100644 index 8acb751ea09..00000000000 --- a/Build/source/utils/pdfopen/ChangeLog +++ /dev/null @@ -1,25 +0,0 @@ -2009-08-22 Peter Breitenlohner - - Avoid maximal compiler warnings. - * pdfopen.c: Use strdup'ed literal string (malloc+strcpy) to - initialize non-constant string. - * sendx.[ch]: Constify string args of all functions. - Consistently use wname for window name string param. - (close_channel): ANSI C function definition. - -2009-08-19 Peter Breitenlohner - - * Makefile.am (AM_CFLAGS), configure.ac: Enable compiler warnings. - * pdfopen.c (usage), pdfclose.c (usage): Declare as static. - - * sendx.h (new): Declare prototypes for functions in sendx.c. - * Makefile.am (pdfopen_SOURCES, pdfclose_SOURCES): Add sendx.h. - * pdfopen.c, pdfclose.c, sendx.c: #include "sendx.h". - - * sendx.c (GetRootWindow): Slightly reformulate to avoid compiler - warning (strict-aliasing rules). - -2009-05-06 Peter Breitenlohner - - Adapt to TL2009 build system. - diff --git a/Build/source/utils/pdfopen/Makefile.am b/Build/source/utils/pdfopen/Makefile.am deleted file mode 100644 index 227bacf38db..00000000000 --- a/Build/source/utils/pdfopen/Makefile.am +++ /dev/null @@ -1,20 +0,0 @@ -## Makefile.am for the TeX Live subdirectory utils/pdfopen/ -## -## Copyright (C) 2009 Peter Breitenlohner -## You may freely use, modify and/or distribute this file. -## -ACLOCAL_AMFLAGS = -I ../../m4 - -AM_CFLAGS = $(WARNING_CFLAGS) -INCLUDES = $(X_CFLAGS) - -LDADD = $(X_LIBS) -lX11 -lXmu $(X_EXTRA_LIBS) - -bin_PROGRAMS = pdfopen pdfclose - -pdfopen_SOURCES = pdfopen.c sendx.c sendx.h - -pdfclose_SOURCES = pdfclose.c sendx.c sendx.h - -EXTRA_DIST = xpdfopen.pdf xpdfopen.tex - diff --git a/Build/source/utils/pdfopen/Makefile.in b/Build/source/utils/pdfopen/Makefile.in deleted file mode 100644 index 45b3f6f2fee..00000000000 --- a/Build/source/utils/pdfopen/Makefile.in +++ /dev/null @@ -1,617 +0,0 @@ -# Makefile.in generated by automake 1.11.1 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, -# Inc. -# This Makefile.in is free software; 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---------------------------------------------------------- -Pdfopen 0.51 - Send open/close commands to Acrobat Reader ---------------------------------------------------------- - -This is a Linux (X11) implementation of Fabrice Popineau's pdfclose/ -pdfopen commands to control the Acrobat Reader. - -The libX code was borrowed from Reinhard Fobbe's Sendx library for -Tcl/Tk, and the programs use the same license, copied below. - -Version 0.3 adds support for Adobe Reader 7.0 for Linux. -(different window titles and key shortcuts) - -Version 0.4 uses autoconf - -Version 0.5 fixes an incorrect autoconf variable, supports -building under X11R5, handles pathnames on the command-line, -and fixes a bug where pdfopen did not exit correctly after -(automatically) starting acroread. - -Version 0.51 uses the strrchr() function instead of rindex() -to allow compilation on non-BSD derived unix platforms. - -The command lines do not behave precisely the same as under Windows, -because the Linux Reader behaves somewhat different: it is not -scriptable, but it is possible to 'fake' keypresses. - -Both commands have only one meaningful argument: - - pdfclose --file - Closes an existing window with the name - - pdfopen --file - Opens a window with the name (starting a reader if - necesary), or it reloads if it was already open. - -Note: is the name of the X window, not a filename. - - -Without argument, the pdfopen program sends a "Ctrl-<-" to an existing X -window with the name "Acrobat Reader", and "Alt-<-" to a window with the -name "Adobe Reader", if such windows exist. - -The --all and --page arguments of Fabrice's programs are silently ignored. - - -Taco Hoekwater - -Dordrecht, The Netherlands, March 2005. - - -License terms: --------------- -The following terms apply to all files associated with the software unless -explicitly disclaimed in individual files. - -The authors hereby grant permission to use, copy, modify, distribute, -and license this software and its documentation for any purpose, provided -that existing copyright notices are retained in all copies and that this -notice is included verbatim in any distributions. No written agreement, -license, or royalty fee is required for any of the authorized uses. -Modifications to this software may be copyrighted by their authors -and need not follow the licensing terms described here, provided that -the new terms are clearly indicated on the first page of each file where -they apply. - -IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY -FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES -ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY -DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, -INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE -IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE -NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR -MODIFICATIONS. - - - - diff --git a/Build/source/utils/pdfopen/ac/withenable.ac b/Build/source/utils/pdfopen/ac/withenable.ac deleted file mode 100644 index 5aed0888cd2..00000000000 --- a/Build/source/utils/pdfopen/ac/withenable.ac +++ /dev/null @@ -1,13 +0,0 @@ -## utils/pdfopen/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/pdfopen/ -dnl -dnl Copyright (C) 2009 Peter Breitenlohner -dnl You may freely use, modify and/or distribute this file. -dnl -## configure options and TL libraries required for pdfopen -AS_IF([test "x$with_x" = xno], - [AS_CASE([$enable_pdfopen], - [""], [AC_MSG_NOTICE([`--without-x' -> `--disable-pdfopen']) - enable_pdfopen=no - ac_configure_args="$ac_configure_args '--disable-pdfopen'"], - [yes], [AC_MSG_ERROR([Sorry, incompatible options `--without-x' and `--enable-pdfopen'])])]) -KPSE_ENABLE_PROG([pdfopen]) diff --git a/Build/source/utils/pdfopen/aclocal.m4 b/Build/source/utils/pdfopen/aclocal.m4 deleted file mode 100644 index f004a0e2d53..00000000000 --- a/Build/source/utils/pdfopen/aclocal.m4 +++ /dev/null @@ -1,992 +0,0 @@ -# generated automatically by aclocal 1.11.1 -*- Autoconf -*- - -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, -# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. -# This file 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. - -m4_ifndef([AC_AUTOCONF_VERSION], - [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, -[m4_warning([this file was generated for autoconf 2.65. -You have another version of autoconf. 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the copyright holder -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. -dnl -AC_INIT([pdfopen for TeX Live], [0.51], [tex-k@tug.org]) -AC_PREREQ([2.65]) -AC_CONFIG_SRCDIR([pdfopen.c]) -AC_CONFIG_AUX_DIR([../../build-aux]) -AC_CONFIG_MACRO_DIR([../../m4]) - -AM_INIT_AUTOMAKE([foreign]) -AM_MAINTAINER_MODE - -AC_PROG_CC - -KPSE_COMPILER_WARNINGS - -dnl Find Xlibs. -AC_PATH_XTRA - -AC_CONFIG_FILES([Makefile]) - -AC_OUTPUT diff --git a/Build/source/utils/pdfopen/pdfclose.c b/Build/source/utils/pdfopen/pdfclose.c deleted file mode 100644 index 9bb3d5ce247..00000000000 --- a/Build/source/utils/pdfopen/pdfclose.c +++ /dev/null @@ -1,47 +0,0 @@ - -#include -#include -#include -#include - -#include "sendx.h" - -#define READERWINPREFIX "Adobe Reader - " -#define SUCCESS(a) (!a) - -static void usage (void) { - puts ("pdfclose 0.5: you are mistaking me for an actual program.\n"); - puts (" pdfclose --file filename.pdf"); - puts ("\n"); -} - - -int main (int argc, char **argv){ - char *filename; - char *winname; - if (argc == 3 && strcmp(argv[1],"--file") == 0) { - filename = malloc(strlen(argv[2])+1); - if (filename == NULL) { - puts ("out of memory\n"); - exit(EXIT_FAILURE); - } - strcpy(filename,argv[2]); - if(sendx_control_token("W",filename)) { - /* failed try reader 7 */ - winname = malloc(strlen(argv[2])+1+strlen(READERWINPREFIX)); - if (winname == NULL) { - puts ("out of memory\n"); - exit(EXIT_FAILURE); - } - strcpy (winname, READERWINPREFIX); - strcpy ((winname+strlen(READERWINPREFIX)), filename); - sendx_control_token("W",winname); - } - } else if (argc == 2 && strcmp(argv[1],"--all") == 0) { - ; - } else { - usage(); - } - exit(EXIT_SUCCESS); -} - diff --git a/Build/source/utils/pdfopen/pdfopen.c b/Build/source/utils/pdfopen/pdfopen.c deleted file mode 100644 index f968f6fd042..00000000000 --- a/Build/source/utils/pdfopen/pdfopen.c +++ /dev/null @@ -1,92 +0,0 @@ - -#include -#include -#include -#include -#include -#include - -#include "sendx.h" - -static void usage (void) { - puts ("pdfopen 0.51: you are mistaking me for an actual program.\n"); - puts(" pdfopen [--file filename.pdf]"); - puts ("\nusing no arguments tells the Reader to 'go back'.\n"); -} - -#define READERFIVE "Acrobat Reader" -#define READERNAME "Adobe Reader" -#define READERWINPREFIX "Adobe Reader - " -#define SUCCESS(a) (!a) - -int main (int argc, char **argv){ - char *newargv[3]; - char *winname; - char *filename; - char *basefile; - pid_t reader; - if (argc == 5 && - (strcmp(argv[3],"--page") == 0 - && strcmp(argv[1],"--file") == 0 )) { - argc = 3; - } - if (argc == 3 && strcmp(argv[1],"--file") == 0) { - filename = malloc(strlen(argv[2])+1); - basefile = malloc(strlen(argv[2])+1); - if (filename == NULL || basefile == NULL) { - puts ("out of memory\n"); - exit(EXIT_FAILURE); - } - strcpy(filename,argv[2]); - strcpy(basefile,filename); - if (strrchr(basefile,'/')) - basefile = strrchr(basefile,'/')+1; - - winname = malloc(strlen(argv[2])+1+strlen(READERWINPREFIX)); - if (winname == NULL ) { - puts ("out of memory\n"); - exit(EXIT_FAILURE); - } - strcpy (winname,READERWINPREFIX); - strcpy ((winname+strlen(READERWINPREFIX)), basefile); - if (SUCCESS(sendx_control_token("W",winname))) { - sendx_alt_token("Left",READERNAME); /* that's seven */ - sendx_control_token("Left",READERNAME); - /* that's seven, with artificial five keymaps */ - } else if (SUCCESS(sendx_control_token("W",filename))) { - sendx_control_token("Left",READERFIVE); /* that's five */ - } else if (SUCCESS(sendx_control_token("W",basefile))) { - sendx_control_token("Left",READERFIVE); /* that's five */ - } else { - if((reader = fork()) >= 0) { - if (reader) { - waitpid(reader,NULL,WNOHANG); - } else { - newargv[0] = malloc(strlen("acroread")+1); - if (newargv[0] == NULL) { - puts ("out of memory\n"); - exit(EXIT_FAILURE); - } - strcpy(newargv[0], "acroread"); - newargv[1] = filename; - newargv[2] = NULL; - if(execvp("acroread",newargv)) { - puts ("acroread startup failed\n"); - exit(EXIT_FAILURE); - } - } - } else { - puts ("fork failed\n"); - exit(EXIT_FAILURE); - } - } - } else if (argc != 1) { - usage(); - } else { - sendx_alt_token("Left",READERNAME); - sendx_control_token("Left",READERNAME); /* that's seven */ - sendx_control_token("Left",READERFIVE); - } - exit(EXIT_SUCCESS); -} - diff --git a/Build/source/utils/pdfopen/sendx.c b/Build/source/utils/pdfopen/sendx.c deleted file mode 100644 index 41defc8a6dc..00000000000 --- a/Build/source/utils/pdfopen/sendx.c +++ /dev/null @@ -1,288 +0,0 @@ -#include -#include -#include - -#include -#include -#include -#include - -#include "sendx.h" - -static char *display_name = NULL; -static Display *display; -static Window root; -static Window window = None; -static XKeyEvent event; - -static char error_message[256]; -static int error_status = 0; - -static void -throw_exception3(const char *msg, const char *s, int i) { - sprintf(error_message, msg, s, i); - error_status = 1; -} - -static void -throw_exception3s(const char *msg1, const char *msg2, const char *msg3) { - sprintf(error_message, msg1, msg2, msg3); - error_status = 1; -} - -static void -throw_exception(const char *msg) { - strncpy(error_message,msg,256); - error_status = 1; -} - -/* Added for window managers like swm and tvtwm that follow solbourne's - * virtual root window concept - */ -static Window -GetRootWindow (Display * disp, int scrn) -{ - Atom __SWM_VROOT = None; - Window root, rootReturn, parentReturn, *children; - unsigned int numChildren; - unsigned i; - - root = RootWindow (disp, scrn); - - /* see if there is a virtual root */ - __SWM_VROOT = XInternAtom (disp, "__SWM_VROOT", False); - XQueryTree (disp, root, &rootReturn, &parentReturn, &children, &numChildren); - for (i = 0; i < numChildren; i++) - { - Atom actual_type; - int actual_format; - unsigned long nitems, bytesafter; - unsigned char *prop_return = NULL; - - if (XGetWindowProperty (disp, children[i], __SWM_VROOT, 0, 1, - False, XA_WINDOW, &actual_type, &actual_format, - &nitems, &bytesafter, &prop_return) == - Success && prop_return) - { - root = *(Window *)prop_return; - break; - } - } - if (children) - XFree ((char *) children); - return (root); -} - - -/* - - - - - - - - - - - * [These functions are from the file "dsimple.c" used with xwininfo.] - * - * Written by Mark Lillibridge. Last updated 7/1/87 - * - * - * Window_With_Name: routine to locate a window with a given name on a display. - * If no window with the given name is found, 0 is returned. - * If more than one window has the given name, the first - * one found will be returned. Only top and its subwindows - * are looked at. Normally, top should be the Root Window. - */ -static Window -Window_With_Name (Display * dpy, Window top, const char *wname) -{ - Window *children, dummy; - unsigned int nchildren; - unsigned i; - Window w = 0; - char *window_name; - - if (XFetchName (dpy, top, &window_name) && !strcmp (window_name, wname)) - return (top); - - if (!XQueryTree (dpy, top, &dummy, &dummy, &children, &nchildren)) - return (0); - - for (i = 0; i < nchildren; i++) - { - w = Window_With_Name (dpy, children[i], wname); - if (w) - break; - } - if (children) - XFree ((char *) children); - return (w); -} - - - -static int -open_channel (const char *wname) -{ -/* display_name = ":0.0"; */ - if ((display = XOpenDisplay (display_name)) == NULL) - { - throw_exception ("can't open display"); - return 1; - } - if ((root = GetRootWindow (display, DefaultScreen (display))) == 0) - { - throw_exception ("Cannot get DefaultScreen"); - return 1; - } - - if ((wname[0] == '\0') && (window != None)) - {} /* take selected window */ - else if (wname[0] != '\0') - { - if ((window = Window_With_Name (display, root, wname)) == None) - { - throw_exception3s ("Display %s: can't open window named \"%s\"", - XDisplayName (display_name), wname); - return 1; - } - } - else - { - throw_exception3 ("bad condition in %s at line %d", __FILE__, __LINE__); - return 1; - } - - event.type = KeyPress; - event.serial = 0; - event.send_event = False; - event.display = display; - event.x = event.y = event.x_root = event.y_root = 0; - event.time = CurrentTime; - event.same_screen = True; - event.subwindow = None; - event.window = window; - event.root = root; - return 0; -} - -static void -close_channel (void) -{ -/* XFlush(display); */ - XCloseDisplay (display); -} - -static void -sendx_channel (KeySym ks, int km) -{ -/* 0=regular, 1=shift, 2=lock, 4=control */ - if (ks < 256) - { - event.state = isupper ((char) ks); - switch (ks) - { - case 0x08: - ks = XK_BackSpace; - break; - case 0x09: - ks = XK_Tab; - break; - case 0x0A: - ks = XK_Linefeed; - break; - case 0x0B: - ks = XK_Clear; - break; - case 0x0D: - ks = XK_Return; - break; - case 0x13: - ks = XK_Pause; - break; - case 0x14: - ks = XK_Scroll_Lock; - break; - case 0x1B: - ks = XK_Escape; - break; - } - } - else - event.state = 0; - event.type = KeyPress; - event.state = km ; // Mod1Mask - event.keycode = XKeysymToKeycode (display, ks); - if (XSendEvent (display, window, True, 0xfff, (XEvent *) & event) == 0) - throw_exception ("Error in XSendEvent"); - event.type = KeyRelease; - if (XSendEvent (display, window, True, 0xfff, (XEvent *) & event) == 0) - throw_exception ("Error in XSendEvent"); - return; -} - -int -sendx_string (const char *string, const char *wname) -{ - const char *p; - if (open_channel (wname)) - return error_status; - p = string; - while (*p) - sendx_channel (*p++,0); - close_channel (); - return error_status; -} - -int -sendx_token (const char *string, const char *wname) -{ - if (open_channel (wname)) - return error_status; - sendx_channel (XStringToKeysym (string),0); - close_channel (); - return error_status; -} - - -int -sendx_alt_token (const char *string, const char *wname) -{ - if (open_channel (wname)) - return error_status; - sendx_channel (XStringToKeysym (string),Mod1Mask); - close_channel (); - return error_status; -} - -int -sendx_controlalt_token (const char *string, const char *wname) -{ - if (open_channel (wname)) - return error_status; - sendx_channel (XStringToKeysym (string), Mod1Mask | ControlMask); - close_channel (); - return error_status; -} - - -int -sendx_control_token (const char *string, const char *wname) -{ - if (open_channel (wname)) - return error_status; - sendx_channel (XStringToKeysym (string),ControlMask); - close_channel (); - return error_status; -} - -/* - void - PrintKeySyms () - { - int i; - for (i = 32; i < 127; i++) - { - printf ("%s[%c] ", XKeysymToString (i), i); - } - for (i = 128 + 32; i < 128 + 127; i++) - { - printf ("%s[%c] ", XKeysymToString (i), i); - } - printf ("\n"); - } - */ diff --git a/Build/source/utils/pdfopen/sendx.h b/Build/source/utils/pdfopen/sendx.h deleted file mode 100644 index c570dbb5920..00000000000 --- a/Build/source/utils/pdfopen/sendx.h +++ /dev/null @@ -1,15 +0,0 @@ -/* sendx.h: declare prototypes for functions defined in sendx.c - * - * Copyright (C) 2009 Peter Breitenlohner - * You may freely use, modify and/or distribute this file. - */ -#ifndef SENDX_H -#define SENDX_H - -extern int sendx_string (const char *string, const char *wname); -extern int sendx_token (const char *string, const char *wname); -extern int sendx_alt_token (const char *string, const char *wname); -extern int sendx_controlalt_token (const char *string, const char *wname); -extern int sendx_control_token (const char *string, const char *wname); - -#endif diff --git a/Build/source/utils/pdfopen/xpdfopen.pdf b/Build/source/utils/pdfopen/xpdfopen.pdf deleted file mode 100644 index fe41c8352ae..00000000000 Binary files a/Build/source/utils/pdfopen/xpdfopen.pdf and /dev/null differ diff --git a/Build/source/utils/pdfopen/xpdfopen.tex b/Build/source/utils/pdfopen/xpdfopen.tex deleted file mode 100644 index d0348f622da..00000000000 --- a/Build/source/utils/pdfopen/xpdfopen.tex +++ /dev/null @@ -1,111 +0,0 @@ - -\setupoutput[pdftex] - -\starttext - - -\chapter{Controlling Acrobat Reader under X11} - - -\centerline{Taco Hoekwater, taco(at)aanhet.net} - -\blank[3*line] - -Most people who use the Acrobat Reader to preview PDF files -generated from \TeX\ documents will know that it is a hassle to -deal with documents that need to be compiled while being viewed. - -The Linux version of Adobe's program simply does not notice that the -PDF file has changed, and the Microsoft Windows version is even worse: -it opens the PDF file using mandatory locking, making it absolutely -impossible to recompile the document while it is still open in the -Reader. - -Common practice using Acrobat Reader for viewing PDF's generated from -pdf\TeX{} is therefore to cycle through these actions, either from -the command line or from a script: - -\startitemize[n] -\item edit the \TeX{} source -\item compile to PDF -\item view with Acrobat Reader -\item close Acrobat Reader -\stopitemize -It follows that the Reader has to make a complete restart for each -cycle, which is a slow operation. The alternative would be to run the -Reader in the background and ask users to, after steps 1.~and 2., -manually close and reopen the document. That is not user-friendly, of -course, and that's where \type{pdfopen} and \type{pdfclose}, described -in this article, will be useful. - -Because the problem was much more severe under Windows, a few years ago -Fabrice Popineau has written two small programs that use DDE calls to -control the Reader from an external script or batchfile: -\startitemize -\item \type{pdfclose} to make the Reader close the file before the -compilation starts -\item \type{pdfopen} to re-open the file afterwards. -\stopitemize -The Linux X11 versions are command||line compatible with Fabrice's -originals, but they do not function completely identically. - -\starttyping -pdfclose --file -\stoptyping -This will close an X window with the name \type{} (for -Acrobat Reader~5) or the name \type{Adobe Reader - } -(for Adobe Reader~7). - -\starttyping -pdfclose --all -\stoptyping -The Linux \type{pdfclose} command ignores the \type{-}\type{-all} -command||line switch. The Windows version will close {\it only\/} the -files that were opened through \type{pdfopen} when \type{-}\type{-all} is -given, and this cannot easily be done under X. Ignoring the options -seems wiser than unconditionally closing all open PDF documents. - -\starttyping -pdfopen -\stoptyping -This command||line sends a ``go to previous document'' to an already -existing, but empty, Adobe Reader window. There are perhaps some -situations where this possibility might come in handy. - - -\starttyping -pdfopen --file [--page ] -\stoptyping -The Linux version silently ignores a given -\type{-}\type{-page} option, because its behaviour would be near||impossible to -predict. The program also reacts a bit differently to the -\type{-}\type{-file} option: if the file is already open in the -Reader, it will close and re||open the document. - -Normally, this is the command you want to use under Linux, because it -immediately re||opesn the PDF file you have given as an argument in -the Reader, using the same page \& view settings. The result is {\it -almost\/} as if there was a refresh command in the Reader. {\it -Almost\/}, because it only works if just this document is open for -viewing, not if there are more files opened. - -\blank -I've tested my programs with Acrobat Reader 5.0.10 under Mandrake -Linux 10.1 using X.org 6.8.2, but the code is reasonably generic and -should work out of the box using most X11R6 implementations. -Version 0.5 compiles under X11R5 as well. - -Adobe Reader 7.0 is OK as long as you keep your PDF files maximized -within the main Adobe Reader window (the PDF document's name has to -appear in the window title). Also, you probably want to set the -preference {\it Reopen documents to last viewed page\/} to ``All -files''. You can find this setting in the {\it Startup\/} page of the -preferences screen. - -\medskip -\noindent -Source and binaries of the programs can be downloaded from -\hyphenatedurl{CTAN://support/xpdfopen/} or : -\hyphenatedurl{http://tex.aanhet.net/pdfopen} - -\stoptext diff --git a/Build/source/utils/xpdfopen/ChangeLog b/Build/source/utils/xpdfopen/ChangeLog new file mode 100644 index 00000000000..f320dcfe95c --- /dev/null +++ b/Build/source/utils/xpdfopen/ChangeLog @@ -0,0 +1,70 @@ +2010-05-03 Jim Diamond + + * pdfclose.c: make it work with all of AR{5,7,8,9} and xpdf. + * pdfopen.c: add ability to parse and send function-keys. + Add code (commented out) in an attempt to + support okular (see code comments). + * sendx.c: add code (commented out) in an attempt to + support okular (see code comments). + * configure.ac: add changes suggested by Peter Breitenlohner. + + +2010-04-24 Jim Diamond + + * utils.[ch]: put a function to create window titles there + * xpdfopen.h: put constants related to the titles of various + PDF viewers there + * pdfclose.c: modify to use utils.c and xpdfopen.h + * pdfopen.c: major modifications so it works with AR7, AR8, AR9 + xpdf and maybe AR5, and so that it might be + relatively straightforward to add other PDF viewers. + The default viewer is AR9, this can be overridden + by an environment variable and a command-line + argument. + * sendx.c: Reset the error status in open_channel() so that an + error return doesn't become permanent. + Fixed mask param in XSendEvent(). + + +2010-04-21 Jim Diamond + + * pdfopen.c: Fold in some changes submitted by + Peter Breitenlohner + * pdfopen.c: Fold in some changes submitted by + Peter Breitenlohner + and reformat the code. + + +2010-04-11 Jim Diamond + + * pdfopen.c: Update (in a non-backward-compatible way) to + work with AR 9. Save old version in pdfopen-AR-7-and-8.c. + + +2009-08-22 Peter Breitenlohner + + Avoid maximal compiler warnings. + * pdfopen.c: Use strdup'ed literal string (malloc+strcpy) to + initialize non-constant string. + * sendx.[ch]: Constify string args of all functions. + Consistently use wname for window name string param. + (close_channel): ANSI C function definition. + + +2009-08-19 Peter Breitenlohner + + * Makefile.am (AM_CFLAGS), configure.ac: Enable compiler warnings. + * pdfopen.c (usage), pdfclose.c (usage): Declare as static. + + * sendx.h (new): Declare prototypes for functions in sendx.c. + * Makefile.am (pdfopen_SOURCES, pdfclose_SOURCES): Add sendx.h. + * pdfopen.c, pdfclose.c, sendx.c: #include "sendx.h". + + * sendx.c (GetRootWindow): Slightly reformulate to avoid compiler + warning (strict-aliasing rules). + + +2009-05-06 Peter Breitenlohner + + Adapt to TL2009 build system. + diff --git a/Build/source/utils/xpdfopen/Makefile.am b/Build/source/utils/xpdfopen/Makefile.am new file mode 100644 index 00000000000..34b87c703e0 --- /dev/null +++ b/Build/source/utils/xpdfopen/Makefile.am @@ -0,0 +1,21 @@ +## Makefile.am for the TeX Live subdirectory utils/xpdfopen/ +## +## Copyright (C) 2009, 2010 Peter Breitenlohner +## You may freely use, modify and/or distribute this file. +## +ACLOCAL_AMFLAGS = -I ../../m4 + +AM_CFLAGS = $(WARNING_CFLAGS) +INCLUDES = $(X_CFLAGS) + +LDADD = $(X_LIBS) -lX11 -lXmu $(X_EXTRA_LIBS) + +bin_PROGRAMS = pdfopen pdfclose + +pdfopen_SOURCES = pdfopen.c sendx.c utils.c sendx.h xpdfopen.h utils.h + +pdfclose_SOURCES = pdfclose.c sendx.c utils.c sendx.h xpdfopen.h utils.h + +EXTRA_DIST = xpdfopen.pdf xpdfopen.tex + +EXTRA_DIST += Makefile.am.orig configure.ac.orig \ No newline at end of file diff --git a/Build/source/utils/xpdfopen/Makefile.am.orig b/Build/source/utils/xpdfopen/Makefile.am.orig new file mode 100644 index 00000000000..cf371f66516 --- /dev/null +++ b/Build/source/utils/xpdfopen/Makefile.am.orig @@ -0,0 +1,20 @@ + +AM_CFLAGS = $(X_CFLAGS) +## Add warnings for gcc-3.4 +AM_CFLAGS += -Wall -Wunused -Wimplicit -Wreturn-type +AM_CFLAGS += -Wdeclaration-after-statement -Wno-unknown-pragmas +AM_CFLAGS += -Wmissing-prototypes -Wmissing-declarations -Wparentheses +AM_CFLAGS += -Wswitch -Wtrigraphs -Wpointer-arith -Wcast-qual +AM_CFLAGS += -Wcast-align -Wwrite-strings -Wold-style-definition + +LDADD = $(X_LIBS) -lX11 -lXmu $(X_EXTRA_LIBS) + +EXTRA_DIST = pdfopen-AR-7-and-8.c + +bin_PROGRAMS = pdfopen pdfclose + +pdfopen_SOURCES = pdfopen.c sendx.c utils.c sendx.h xpdfopen.h utils.h + +pdfclose_SOURCES = pdfclose.c sendx.c utils.c sendx.h xpdfopen.h utils.h + + diff --git a/Build/source/utils/xpdfopen/Makefile.in b/Build/source/utils/xpdfopen/Makefile.in new file mode 100644 index 00000000000..9e3316fd4c4 --- /dev/null +++ b/Build/source/utils/xpdfopen/Makefile.in @@ -0,0 +1,620 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; 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b/Build/source/utils/xpdfopen/README new file mode 100644 index 00000000000..51b532c7bcc --- /dev/null +++ b/Build/source/utils/xpdfopen/README @@ -0,0 +1,89 @@ +------------------------------------------------------------------ +Pdfopen 0.80 - Send open/close commands to Acrobat Reader and xpdf +------------------------------------------------------------------ + +This is a Linux (X11) implementation of Fabrice Popineau's pdfclose/ +pdfopen commands to control Acrobat Reader and xpdf. + +The libX code was borrowed from Reinhard Fobbe's Sendx library for +Tcl/Tk, and the programs use the same license, copied below. + +Version 0.3 adds support for Adobe Reader 7.0 for Linux. +(different window titles and key shortcuts) + +Version 0.4 uses autoconf + +Version 0.5 fixes an incorrect autoconf variable, supports +building under X11R5, handles pathnames on the command-line, +and fixes a bug where pdfopen did not exit correctly after +(automatically) starting acroread. + +Version 0.51 uses the strrchr() function instead of rindex() +to allow compilation on non-BSD derived unix platforms. + +Version 0.61 attempts to do something useful with Adobe Reader 8, +even though it is impossible to restore the viewport. + +Version 0.80 adds an implementation for AR 9 and xpdf. + +The AR command lines do not behave precisely the same as under Windows, +because the Linux Reader behaves somewhat differently: it is not +scriptable, but it is possible to 'fake' keypresses. + + +pdfopen has the following call sequence: + pdfopen [-viewer ] +The 'ar9' version uses the '-openInNewWindow' option, the 'ar9-tab' +version does not (so if there is already an AR9 window open, a new tab +will be opened in that window). + + +pdfclose has the following call sequence: + pdfclose +This program closes an existing AR5, AR7, AR8, AR9 or xpdf window +displaying the given PDF file. + + +Version 0.80 compiles on Linux (Slackware64 13.0, anyway) with +the following command: + gcc -Wall pdfopen.c sendx.c utils.c -o pdfopen -lX11 -s +should you not want to go through the process of creating and running +a configure program. + + +Taco Hoekwater (Version(s) up to 0.61) +Dordrecht, The Netherlands, December 2008. + +Jim Diamond (Version 0.80) +Acadia University, Wolfville, Nova Scotia, Canada; April 2010. + + + + +License terms: +-------------- +The following terms apply to all files associated with the software +unless explicitly disclaimed in individual files. + +The authors hereby grant permission to use, copy, modify, distribute, +and license this software and its documentation for any purpose, +provided that existing copyright notices are retained in all copies +and that this notice is included verbatim in any distributions. No +written agreement, license, or royalty fee is required for any of the +authorized uses. Modifications to this software may be copyrighted by +their authors and need not follow the licensing terms described here, +provided that the new terms are clearly indicated on the first page of +each file where they apply. + +IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY +FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES +ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY +DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. + +THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, +INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND +NON-INFRINGEMENT. THIS SOFTWARE IS PROVIDED ON AN "AS IS" +BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE +MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. diff --git a/Build/source/utils/xpdfopen/ac/withenable.ac b/Build/source/utils/xpdfopen/ac/withenable.ac new file mode 100644 index 00000000000..1cc4b4b3f0a --- /dev/null +++ b/Build/source/utils/xpdfopen/ac/withenable.ac @@ -0,0 +1,13 @@ +## utils/xpdfopen/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory utils/xpdfopen/ +dnl +dnl Copyright (C) 2009, 2010 Peter Breitenlohner +dnl You may freely use, modify and/or distribute this file. +dnl +## configure options and TL libraries required for xpdfopen +AS_IF([test "x$with_x" = xno], + [AS_CASE([$enable_xpdfopen], + [""], [AC_MSG_NOTICE([`--without-x' -> `--disable-xpdfopen']) + enable_xpdfopen=no + ac_configure_args="$ac_configure_args '--disable-xpdfopen'"], + [yes], [AC_MSG_ERROR([Sorry, incompatible options `--without-x' and `--enable-xpdfopen'])])]) +KPSE_ENABLE_PROG([xpdfopen]) diff --git a/Build/source/utils/xpdfopen/aclocal.m4 b/Build/source/utils/xpdfopen/aclocal.m4 new file mode 100644 index 00000000000..f004a0e2d53 --- /dev/null +++ b/Build/source/utils/xpdfopen/aclocal.m4 @@ -0,0 +1,992 @@ +# generated automatically by aclocal 1.11.1 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +# This file 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. + +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.65],, +[m4_warning([this file was generated for autoconf 2.65. +You have another version of autoconf. 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It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# Just in case +sleep 1 +echo timestamp > conftest.file +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[\\\"\#\$\&\'\`$am_lf]*) + as_fn_error "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; +esac + +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + as_fn_error "ls -t appears to fail. Make sure there is not a broken +alias in your environment" "$LINENO" 5 + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if test "${ac_cv_path_mkdir+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='xpdfopen-for-tex-live' + VERSION='0.80' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 +$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } + # Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 +$as_echo "$USE_MAINTAINER_MODE" >&6; } + if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "no acceptable C compiler found in \$PATH +See \`config.log' for more details." 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "C compiler cannot create executables +See \`config.log' for more details." "$LINENO" 5; }; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." 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"$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if test "${ac_cv_objext+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot compute suffix of object files: cannot compile +See \`config.log' for more details." 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" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo this is the am__doit target +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... 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Words are not sufficient . . . . + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 +$as_echo_n "checking whether -R must be followed by a space... " >&6; } + ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" + ac_xsave_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + X_LIBS="$X_LIBS -R$x_libraries" +else + LIBS="$ac_xsave_LIBS -R $x_libraries" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + X_LIBS="$X_LIBS -R $x_libraries" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 +$as_echo "neither works" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_c_werror_flag=$ac_xsave_c_werror_flag + LIBS=$ac_xsave_LIBS + fi + + # Check for system-dependent libraries X programs must link with. + # Do this before checking for the system-independent R6 libraries + # (-lICE), since we may need -lsocket or whatever for X linking. + + if test "$ISC" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" + else + # Martyn Johnson says this is needed for Ultrix, if the X + # libraries were built with DECnet support. And Karl Berry says + # the Alpha needs dnet_stub (dnet does not exist). + ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XOpenDisplay (); +int +main () +{ +return XOpenDisplay (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 +$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } +if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dnet_ntoa (); +int +main () +{ +return dnet_ntoa (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dnet_dnet_ntoa=yes +else + ac_cv_lib_dnet_dnet_ntoa=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 +$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } +if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" +fi + + if test $ac_cv_lib_dnet_dnet_ntoa = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 +$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } +if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet_stub $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dnet_ntoa (); +int +main () +{ +return dnet_ntoa (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dnet_stub_dnet_ntoa=yes +else + ac_cv_lib_dnet_stub_dnet_ntoa=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 +$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } +if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" +fi + + fi +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$ac_xsave_LIBS" + + # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, + # to get the SysV transport functions. + # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) + # needs -lnsl. + # The nsl library prevents programs from opening the X display + # on Irix 5.2, according to T.E. Dickey. + # The functions gethostbyname, getservbyname, and inet_addr are + # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. + ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" +if test "x$ac_cv_func_gethostbyname" = x""yes; then : + +fi + + if test $ac_cv_func_gethostbyname = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 +$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } +if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nsl_gethostbyname=yes +else + ac_cv_lib_nsl_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 +$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } +if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" +fi + + if test $ac_cv_lib_nsl_gethostbyname = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 +$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } +if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lbsd $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_bsd_gethostbyname=yes +else + ac_cv_lib_bsd_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 +$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } +if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" +fi + + fi + fi + + # lieder@skyler.mavd.honeywell.com says without -lsocket, + # socket/setsockopt and other routines are undefined under SCO ODT + # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary + # on later versions), says Simon Leinen: it contains gethostby* + # variants that don't use the name server (or something). -lsocket + # must be given before -lnsl if both are needed. We assume that + # if connect needs -lnsl, so does gethostbyname. + ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" +if test "x$ac_cv_func_connect" = x""yes; then : + +fi + + if test $ac_cv_func_connect = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 +$as_echo_n "checking for connect in -lsocket... " >&6; } +if test "${ac_cv_lib_socket_connect+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char connect (); +int +main () +{ +return connect (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_socket_connect=yes +else + ac_cv_lib_socket_connect=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 +$as_echo "$ac_cv_lib_socket_connect" >&6; } +if test "x$ac_cv_lib_socket_connect" = x""yes; then : + X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" +fi + + fi + + # Guillermo Gomez says -lposix is necessary on A/UX. + ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove" +if test "x$ac_cv_func_remove" = x""yes; then : + +fi + + if test $ac_cv_func_remove = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 +$as_echo_n "checking for remove in -lposix... " >&6; } +if test "${ac_cv_lib_posix_remove+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lposix $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char remove (); +int +main () +{ +return remove (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_posix_remove=yes +else + ac_cv_lib_posix_remove=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 +$as_echo "$ac_cv_lib_posix_remove" >&6; } +if test "x$ac_cv_lib_posix_remove" = x""yes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" +fi + + fi + + # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. + ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" +if test "x$ac_cv_func_shmat" = x""yes; then : + +fi + + if test $ac_cv_func_shmat = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 +$as_echo_n "checking for shmat in -lipc... " >&6; } +if test "${ac_cv_lib_ipc_shmat+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lipc $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shmat (); +int +main () +{ +return shmat (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ipc_shmat=yes +else + ac_cv_lib_ipc_shmat=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 +$as_echo "$ac_cv_lib_ipc_shmat" >&6; } +if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : + X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" +fi + + fi + fi + + # Check for libraries that X11R6 Xt/Xaw programs need. + ac_save_LDFLAGS=$LDFLAGS + test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" + # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to + # check for ICE first), but we must link in the order -lSM -lICE or + # we get undefined symbols. So assume we have SM if we have ICE. + # These have to be linked with before -lX11, unlike the other + # libraries we check for below, so use a different variable. + # John Interrante, Karl Berry + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 +$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } +if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lICE $X_EXTRA_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char IceConnectionNumber (); +int +main () +{ +return IceConnectionNumber (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ICE_IceConnectionNumber=yes +else + ac_cv_lib_ICE_IceConnectionNumber=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 +$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } +if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : + X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" +fi + + LDFLAGS=$ac_save_LDFLAGS + +fi + + +ac_config_files="$ac_config_files Makefile" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +# +# If the first sed substitution is executed (which looks for macros that +# take arguments), then branch to the quote section. Otherwise, +# look for a macro that doesn't take arguments. +ac_script=' +:mline +/\\$/{ + N + s,\\\n,, + b mline +} +t clear +:clear +s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g +t quote +s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g +t quote +b any +:quote +s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g +s/\[/\\&/g +s/\]/\\&/g +s/\$/$$/g +H +:any +${ + g + s/^\n// + s/\n/ /g + p +} +' +DEFS=`sed -n "$ac_script" confdefs.h` + + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + +: ${CONFIG_STATUS=./config.status} +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error ERROR [LINENO LOG_FD] +# --------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with status $?, using 1 if that was 0. +as_fn_error () +{ + as_status=$?; test $as_status -eq 0 && as_status=1 + if test "$3"; then + as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + fi + $as_echo "$as_me: error: $1" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by xpdfopen for TeX Live $as_me 0.80, which was +generated by GNU Autoconf 2.65. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + +Configuration files: +$config_files + +Configuration commands: +$config_commands + +Report bugs to ." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +xpdfopen for TeX Live config.status 0.80 +configured by $0, generated by GNU Autoconf 2.65, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2009 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h | --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + + *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit $? +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/Build/source/utils/xpdfopen/configure.ac b/Build/source/utils/xpdfopen/configure.ac new file mode 100644 index 00000000000..715745e1388 --- /dev/null +++ b/Build/source/utils/xpdfopen/configure.ac @@ -0,0 +1,27 @@ +dnl Process this file with autoconf to produce a configure script. +dnl +dnl Copyright (C) 2009, 2010 Peter Breitenlohner +dnl +dnl This file is free software; the copyright holder +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. +dnl +AC_INIT([xpdfopen for TeX Live], [0.80], [tex-k@tug.org]) +AC_PREREQ([2.65]) +AC_CONFIG_SRCDIR([pdfopen.c]) +AC_CONFIG_AUX_DIR([../../build-aux]) +AC_CONFIG_MACRO_DIR([../../m4]) + +AM_INIT_AUTOMAKE([foreign]) +AM_MAINTAINER_MODE + +AC_PROG_CC + +KPSE_COMPILER_WARNINGS + +dnl Find Xlibs. +AC_PATH_XTRA + +AC_CONFIG_FILES([Makefile]) + +AC_OUTPUT diff --git a/Build/source/utils/xpdfopen/configure.ac.orig b/Build/source/utils/xpdfopen/configure.ac.orig new file mode 100644 index 00000000000..88c475350a8 --- /dev/null +++ b/Build/source/utils/xpdfopen/configure.ac.orig @@ -0,0 +1,25 @@ +dnl Process this file with autoconf to produce a configure script. +dnl this is for autoconf 2.5x + +AC_INIT(pdfopen, 0.80, jim.diamond@acadiau.ca) + +AC_CONFIG_AUX_DIR(config) + +AM_INIT_AUTOMAKE() + +AC_CONFIG_FILES(Makefile) + +AC_PROG_CC + +dnl AC_PROG_INSTALL + +dnl Checks for header files. + +dnl Checks for typedefs, structures, and compiler characteristics. + +dnl Checks for library functions. + +dnl Find Xlibs. +AC_PATH_XTRA + +AC_OUTPUT diff --git a/Build/source/utils/xpdfopen/pdfclose.c b/Build/source/utils/xpdfopen/pdfclose.c new file mode 100644 index 00000000000..121a42762f9 --- /dev/null +++ b/Build/source/utils/xpdfopen/pdfclose.c @@ -0,0 +1,71 @@ +/* + * pdfclose.c + * + * Modified by Jim Diamond (jim.diamond@acadiau.ca) 2010/04/21 + * and Peter Breitenlohner (2009). + * + * This program does not take a viewer argument, and just tries to close + * any known viewer displaying the given file. + * + * V 0.80 + */ + +#include +#include +#include +#include + +#include "sendx.h" +#include "xpdfopen.h" +#include "utils.h" + + +char * progname; /* set in main(); NOT static! */ + + + +static void +usage(void) +{ + fprintf(stderr, "Usage: %s \n", progname); +} + + + +static int +try_name(const char * filename, const char * title_format) +{ + char * winname; + int ret ; + + winname = make_window_name(title_format, filename); + if (winname == NULL) + return 99; + + ret = sendx_control_token("W", winname); + free(winname); + + return ret; +} + + + +int +main (int argc, char * argv[]) +{ + progname = argv[0]; + + if (argc != 2) + { + usage(); + return EXIT_FAILURE; + } + + if (try_name(argv[1], AR9_WIN_NAME_FMT)) /* both AR8 and AR9 */ + if (try_name(argv[1], XPDF_WIN_NAME_FMT)) + if (try_name(argv[1], AR7_WIN_NAME_FMT)) + if (try_name(argv[1], AR5_WIN_NAME_FMT)) + return EXIT_FAILURE; + + return EXIT_SUCCESS; +} diff --git a/Build/source/utils/xpdfopen/pdfopen.c b/Build/source/utils/xpdfopen/pdfopen.c new file mode 100644 index 00000000000..abee956964a --- /dev/null +++ b/Build/source/utils/xpdfopen/pdfopen.c @@ -0,0 +1,375 @@ +/* + * pdfopen.c. + * + * Heavily modified by Jim Diamond (jim.diamond@acadiau.ca) 2010/04/11 + * to work with AR 9 and xpdf. + * Also some mods by Peter Breitenlohner from 2009 + * and suggestions from 2010. + * + * Note 1: the calling sequence was changed considerably to match what + * the program actually seemed to do as well as what made sense to me. + * + * Note 2: if there are two instances of acroread displaying that file, + * only one is reloaded. + * + * Further modified 2010/05/03 to work with ar5, and to include some code + * that does *not* work with okular (see note below). + * + * Note 3: Unlike xpdf and AR[5,7,8,9], okular will not accept X events + * from this program unless the okular window has focus. On my system + * (Slackware64 13.0, using fvwm2), the functions I added to sendx.c to try + * to change the focus to the okular window do not work. (See also the + * comments in sendx.c.) If anyone cares to contribute working code, + * please send it to me for inclusion. + */ + +#define VERSION "0.80" + +#include +#include +#include +#include +#include +#include + +#include "sendx.h" +#include "xpdfopen.h" +#include "utils.h" + +#define MAX_OPTIONS 10 +#define MAX_RELOAD_CMDS 10 + +/* A string unlikely to be used as a real command by a PDF viewer */ +#define FORK_EXEC_CMD "*FORK EXEC*" + + +/* Used in the pdf_viewer_t type... see comment below */ +typedef enum +{ + USE_SENDX, USE_FORK_EXEC +} reload_method_t; + + +/* + * This struct contains the information needed for both + * (a) initially starting up a PDF viewer, and + * (b) telling the viewer to reload the document. + * Of course, the viewer has to support that functionality. + * Two possible ways are supported. + * (a) Send the viewer's window (a) simulated keypress(ss) + * (b) fork()/exec() a second instance of the program which somehow signals + * the running instance. Note that this is problematical if the + * arguments for the "reload" case are different than the options + * for the "start up the viewer" case, because the command-line + * (and environment variable) syntax have to be extended. + * Arguably, if both the start-up and reload can be done with shell + * commands, the user should just write a shell script and be done with + * it. + * These could be extended with this as well: + * (c) send a Unix signal to the currently running viewer. + * This would require augmenting reload_method_t and pdf_viewer_t. + */ + +typedef struct +{ + const char * short_name; /* cmd line option name */ + const char * program_name; /* program to exec() */ + reload_method_t method; /* method to induce reload */ + const char * window_name; /* when no file is viewed */ + const char * window_name_fmt; /* fmt string for file viewed */ + const char * exec_pre_options[MAX_OPTIONS]; /* before filename in cmd */ + const char * exec_post_options[MAX_OPTIONS];/* after filename in cmd */ + const char * reload_cmds[MAX_RELOAD_CMDS]; /* cmds to reload a file */ +} pdf_viewer_t; + + +/* Reload commands (or prefixes thereof) */ +#define CTRL "Ctrl-" +#define ALT "Alt-" +#define CTRL_ALT "Ctrl-Alt-" +#define FN "Fn-" +#define FOCUS_IN "FOCUS-IN" +#define FOCUS_OUT "FOCUS-OUT" + + + +/* + * The first struct represents the default viewer with the default options. + */ +pdf_viewer_t pdf_viewers[] = +{ + {"ar9", "acroread", USE_SENDX, + AR9_WIN_NAME, AR9_WIN_NAME_FMT, + {"-openInNewWindow", NULL}, + {NULL}, + {"Ctrl-R", NULL}}, + {"ar9-tab", "acroread", USE_SENDX, + AR9_WIN_NAME, AR9_WIN_NAME_FMT, + {NULL}, + {NULL}, + {"Ctrl-R", NULL}}, + {"ar8", "acroread", USE_SENDX, + AR8_WIN_NAME, AR8_WIN_NAME_FMT, + {NULL}, + {NULL}, + {"Ctrl-W", FORK_EXEC_CMD, NULL}}, + {"ar7", "acroread", USE_SENDX, + AR7_WIN_NAME, AR7_WIN_NAME_FMT, + {NULL}, + {NULL}, + {"Ctrl-W", "Alt-Left", NULL}}, + {"ar5", "acroread", USE_SENDX, + AR5_WIN_NAME, AR5_WIN_NAME_FMT, + {NULL}, + {NULL}, + {"Ctrl-W", "Alt-Left", NULL}}, + /* + * xpdf also allows 'xpdf -remote tex -reload', but if that xpdf server + * is not running, rather than a failure return, a blank window is + * opened. This is not much good to us. + * Using "tex-server" as the server name is an arbitrary choice. + */ + {"xpdf", "xpdf", USE_SENDX, + XPDF_WIN_NAME, XPDF_WIN_NAME_FMT, + {"-remote", "tex-server", NULL}, + {NULL}, + {"r", NULL}}, +#ifdef TRY_OCULAR + {"okular", "okular", USE_SENDX, + OKULAR_WIN_NAME, OKULAR_WIN_NAME_FMT, + {NULL}, + {NULL}, + {FOCUS_IN, "Fn-F5", FOCUS_OUT, NULL}}, +#endif +}; + +char * progname; /* set in main(); NOT static! */ + +#define DEFAULT_VIEWER (pdf_viewers[0].short_name) + + + +static void +usage(void) +{ + int i; + int viewers = sizeof(pdf_viewers) / sizeof(pdf_viewers[0]); + + fprintf(stderr, "Usage: %s [-viewer ] \n", progname); + fprintf(stderr, "\tIf the PDF viewer is displaying , " + "reload that file.\n"); + fprintf(stderr, "\tOtherwise call to display .\n"); + fprintf(stderr, "\tThe default viewer program is %s.\n", DEFAULT_VIEWER); + fprintf(stderr, "\tImplemented viewers are"); + for (i = 0; i < viewers - 1; i++) + fprintf(stderr, " '%s'", pdf_viewers[i].short_name); + fprintf(stderr, " and '%s'.\n", pdf_viewers[viewers - 1].short_name); + fprintf(stderr, "\tThis is version %s of %s\n", VERSION, progname); +} + + + +/* + * Send one "command" to the given window. + * The command can be of these forms (for X an upper case letter or arrow + * key, such as "Left", and D one or more digits; see sendx.c): + * - Ctrl-X + * - Alt-X + * - Ctrl-Atl-X + * - Fn-FD + * - FOCUS-[IN|OUT] + * - (not starting with any of the above prefixes) + * Allow other variations on the cases of "Ctrl" and "Alt". + * + * Return 0 on success, non-0 otherwise. + */ + +static int +send_command(const char * window_name, const char * reload_cmd) +{ + int alt_len, ctrl_len, ctrl_alt_len, fn_len, focus_len; + + if (!strcmp(reload_cmd, FORK_EXEC_CMD)) + return 999; + + ctrl_alt_len = strlen(CTRL_ALT); + if (!strncasecmp(CTRL_ALT, reload_cmd, ctrl_alt_len)) + return sendx_controlalt_token(reload_cmd + ctrl_alt_len, window_name); + + ctrl_len = strlen(CTRL); + if (!strncasecmp(CTRL, reload_cmd, ctrl_len)) + return sendx_control_token(reload_cmd + ctrl_len, window_name); + + alt_len = strlen(ALT); + if (!strncasecmp(ALT, reload_cmd, alt_len)) + return sendx_alt_token(reload_cmd + alt_len, window_name); + + fn_len = strlen(FN); + if (!strncasecmp(FN, reload_cmd, fn_len)) + return sendx_token(reload_cmd + fn_len, window_name); + + focus_len = strlen(FOCUS_IN); + if (!strncasecmp(FOCUS_IN, reload_cmd, focus_len)) + return set_focus(window_name); + + focus_len = strlen(FOCUS_OUT); + if (!strncasecmp(FOCUS_OUT, reload_cmd, focus_len)) + return reset_focus(); + + return sendx_string(reload_cmd, window_name); +} + + + +/* + * Try to reload the file, then if not successful to start up a new + * instance of the viewer program. + * Return 0 on success, non-0 otherwise. + */ + +static int +view_file(const char * filename, int viewer_index) +{ + char * window_name; + pid_t pid; + int success = 0; + pdf_viewer_t pdf_viewer = pdf_viewers[viewer_index]; + const char ** reload_cmds = pdf_viewer.reload_cmds; + + /* First try to reload the file */ + switch (pdf_viewers[viewer_index].method) + { + case USE_SENDX: + window_name = make_window_name(pdf_viewer.window_name_fmt, filename); + if (window_name == NULL) + return 99; + while (*reload_cmds) + { + /* + * Note: there is a race condition in the sendx.c code which + * can cause the program to crash and burn with a 'BadWindow' + * fault. This has been observed for AR8 (but not AR7, oddly) + * after the ^W causes AR8 to change the window name. It seems + * that Window_With_Name() tries to access a BadWindow within + * its recursive call. + * If this continues to be a problem, a usleep() may make the + * problem go away. + */ + success = ! send_command(window_name, *reload_cmds); + if (! success && reload_cmds != pdf_viewer.reload_cmds) + { + /* + * In some cases the window name might be changed because + * of the first command. + * For example, in AR7 the first command (^W) "closes" + * the document, and the window title changes to reflect + * the fact there is no document. So try that command with + * the "plain" window name. + */ + success = ! send_command(pdf_viewer.window_name, *reload_cmds); + } + if (! success) + break; + reload_cmds++; + } + break; + + case USE_FORK_EXEC: + return 2; /* TODO: someone who cares can put some code here */ + break; + + default: + fprintf(stderr, "%s: internal error: invalid reload_method. Sorry.\n", + progname); + return 99; + break; + } + + if (success) + return 0; + + /* + * No luck re-loading the file. + * (Try to) start a new instance of the viewer program. + */ + if ((pid = fork()) == 0) + { + const char * argv_list[2 * MAX_OPTIONS + 3]; + const char ** p; + int i = 0; + + argv_list[i++] = pdf_viewer.program_name; + for (p = pdf_viewer.exec_pre_options; *p;) + argv_list[i++] = *p++; + argv_list[i++] = filename; + for (p = pdf_viewer.exec_post_options; *p;) + argv_list[i++] = *p++; + argv_list[i++] = NULL; + if (execvp(pdf_viewer.program_name, (char **)argv_list)) + { + fprintf(stderr, "%s: %s startup failed\n", progname, + pdf_viewer.program_name); + return 5; + } + } + else if (pid < 0) + { + fprintf(stderr, "%s: fork() failed!?\n", progname); + return 10; + } + + return 0; +} + + + +int +main(int argc, char * argv[]) +{ + const char * viewer = pdf_viewers[0].short_name; + char * env_viewer; + int i; + int viewer_index = -1; + + progname = argv[0]; + + env_viewer = getenv("PDF_VIEWER"); + if (env_viewer != NULL) + viewer = env_viewer; + + if (argc == 4 && !strcmp(argv[1], "-viewer")) + { + viewer = argv[2]; + argc -= 2; + argv += 2; + } + + if (argc != 2) + { + fprintf(stderr, "%s: invalid number of arguments\n", progname); + usage(); + return EXIT_FAILURE; + } + + for (i = 0; i < sizeof(pdf_viewers) / sizeof(pdf_viewers[0]); i++) + { + if (!strcmp(pdf_viewers[i].short_name, viewer)) + { + viewer_index = i; + break; + } + } + + if (viewer_index < 0) + { + fprintf(stderr, "%s: Unknown PDF viewer '%s'\n", progname, viewer); + usage(); + + return EXIT_FAILURE; + } + + if (view_file(argv[1], viewer_index)) + return EXIT_FAILURE; + + return EXIT_SUCCESS; +} diff --git a/Build/source/utils/xpdfopen/sendx.c b/Build/source/utils/xpdfopen/sendx.c new file mode 100644 index 00000000000..f97cfb59d5a --- /dev/null +++ b/Build/source/utils/xpdfopen/sendx.c @@ -0,0 +1,408 @@ +/* + * Modified by Jim Diamond (jim.diamond@acadiau.ca) April 24, 2010 + * to reset error_status to 0 at the beginning of open_channel(). + * + * Also replaced 0xfff with KeyPressMask and KeyReleaseMask (as + * appropriate) in sendx_channel(); otherwise (at least in Slackware64 13.0) + * the events also get sent to the terminal running pdfopen; this is a Bad + * Thing. + * + * Also added set_focus() and reset_focus() functions. + * NOTE: they do not work, at least under FVWM2 on Slackware64-13.0. + * They return success, but the focus never changes (or is reverted to the + * window containing the mouse before a call to sendx_token() can do its + * work). + */ + +#include +#include +#include + +#include +#include +#include +#include + +#include "sendx.h" + +static char * display_name = NULL; +static Display * display; +static Window root; +static Window window = None; +static XKeyEvent event; + +static char error_message[256]; +static int error_status = 0; + + +static void +throw_exception3(const char * msg, const char * s, int i) +{ + sprintf(error_message, msg, s, i); + error_status = 1; +} + + +static void +throw_exception3s(const char * msg1, const char * msg2, const char * msg3) +{ + sprintf(error_message, msg1, msg2, msg3); + error_status = 1; +} + + +static void +throw_exception(const char * msg) +{ + strncpy(error_message, msg, 256); + error_status = 1; +} + + + +/* + * Added for window managers like swm and tvtwm that follow solbourne's + * virtual root window concept + */ +static Window +GetRootWindow(Display * disp, int scrn) +{ + Atom __SWM_VROOT = None; + Window root, rootReturn, parentReturn, * children; + unsigned int numChildren; + unsigned i; + + root = RootWindow(disp, scrn); + + /* + * see if there is a virtual root + */ + __SWM_VROOT = XInternAtom(disp, "__SWM_VROOT", False); + XQueryTree(disp, root, &rootReturn, &parentReturn, &children, &numChildren); + + for (i = 0; i < numChildren; i++) + { + Atom actual_type; + int actual_format; + unsigned long nitems, bytesafter; + unsigned char * prop_return = NULL; + + if (XGetWindowProperty(disp, children[i], __SWM_VROOT, 0, 1, + False, XA_WINDOW, &actual_type, &actual_format, + &nitems, &bytesafter, &prop_return) + == Success && prop_return) + { + root = *(Window *)prop_return; + break; + } + } + + if (children) + XFree((char *)children); + + return (root); +} + + + +/* + * [These functions are from the file "dsimple.c" used with xwininfo.] + * + * Written by Mark Lillibridge. Last updated 7/1/87 + * + * Window_With_Name: routine to locate a window with a given name on a + * display. If no window with the given name is found, 0 is returned. + * If more than one window has the given name, the first one found + * will be returned. Only top and its subwindows are looked at. + * Normally, top should be the Root Window. + */ + +static Window +Window_With_Name(Display * dpy, Window top, const char * name) +{ + Window * children, dummy; + unsigned int nchildren; + unsigned i; + Window w = 0; + char * window_name; + + if (XFetchName(dpy, top, &window_name) && !strcmp(window_name, name)) + return (top); + + if (!XQueryTree(dpy, top, &dummy, &dummy, &children, &nchildren)) + return (0); + + for (i = 0; i < nchildren; i++) + { + w = Window_With_Name(dpy, children[i], name); + if (w) + break; + } + + if (children) + XFree((char *)children); + + return (w); +} + + + +static int +open_channel(const char * wname) +{ + /* + * display_name = ":0.0"; + */ + + error_status = 0; + + if ((display = XOpenDisplay(display_name)) == NULL) + { + throw_exception("can't open display"); + return 1; + } + + if ((root = GetRootWindow(display, DefaultScreen(display))) == 0) + { + throw_exception("Cannot get DefaultScreen"); + return 1; + } + + if ((wname[0] == '\0') && (window != None)) + { + } /* take selected window */ + else if (wname[0] != '\0') + { + if ((window = Window_With_Name(display, root, wname)) == None) + { + throw_exception3s("Display %s: can't open window named \"%s\"", + XDisplayName(display_name), wname); + return 1; + } + } + else + { + throw_exception3("bad condition in %s at line %d", __FILE__, __LINE__); + return 1; + } + + event.type = KeyPress; + event.serial = 0; + event.send_event = False; + event.display = display; + event.x = event.y = event.x_root = event.y_root = 0; + event.time = CurrentTime; + event.same_screen = True; + event.subwindow = None; + event.window = window; + event.root = root; + + return 0; +} + + + +static void +close_channel(void) +{ + /* + * XFlush(display); + */ + XCloseDisplay(display); +} + + + +static void +sendx_channel(KeySym ks, int km) +{ + /* + * km: 0=regular, 1=shift, 2=lock, 4=control + */ + if (ks < 256) + { + event.state = isupper((char)ks); + switch (ks) + { + case 0x08: + ks = XK_BackSpace; + break; + case 0x09: + ks = XK_Tab; + break; + case 0x0A: + ks = XK_Linefeed; + break; + case 0x0B: + ks = XK_Clear; + break; + case 0x0D: + ks = XK_Return; + break; + case 0x13: + ks = XK_Pause; + break; + case 0x14: + ks = XK_Scroll_Lock; + break; + case 0x1B: + ks = XK_Escape; + break; + } + } + else + event.state = 0; + + event.type = KeyPress; + event.state = km; // Mod1Mask + event.keycode = XKeysymToKeycode(display, ks); + + if (XSendEvent(display, window, True, KeyPressMask, (XEvent *)&event) == 0) + throw_exception("Error in XSendEvent"); + + event.type = KeyRelease; + if (XSendEvent(display, window, True, KeyReleaseMask, (XEvent *)&event) + == 0) + throw_exception("Error in XSendEvent"); + + return; +} + + + +int +sendx_string(const char * string, const char * window) +{ + const char * p; + + if (open_channel(window)) + return error_status; + + p = string; + while (*p) + sendx_channel(*p++, 0); + close_channel(); + + return error_status; +} + + + +int +sendx_token(const char * string, const char * window) +{ + if (open_channel(window)) + return error_status; + + sendx_channel(XStringToKeysym(string), 0); + close_channel(); + + return error_status; +} + + + +int +sendx_alt_token(const char * string, const char * window) +{ + if (open_channel(window)) + return error_status; + + sendx_channel(XStringToKeysym(string), Mod1Mask); + close_channel(); + + return error_status; +} + + + +int +sendx_controlalt_token(const char * string, const char * window) +{ + if (open_channel(window)) + return error_status; + + sendx_channel(XStringToKeysym(string), Mod1Mask | ControlMask); + close_channel(); + + return error_status; +} + + + +int +sendx_control_token(const char * string, const char * window) +{ + if (open_channel(window)) + return error_status; + + sendx_channel(XStringToKeysym(string), ControlMask); + close_channel(); + + return error_status; +} + + + + +static Window previous_window; +static int previous_window_set = 0; +static int revert_to; + +/* + * Attempt to give focus to the given window. + * Return 0 on success, non-0 on failure. + * Record the previous window for reset_focus() on success. + */ + +int +set_focus(const char * wname) +{ + if ((display = XOpenDisplay(display_name)) == NULL) + { + throw_exception("can't open display"); + return 1; + } + + if ((root = GetRootWindow(display, DefaultScreen(display))) == 0) + { + throw_exception("Cannot get DefaultScreen"); + return 1; + } + + (void)XGetInputFocus(display, &previous_window, &revert_to); + if (XSetInputFocus(display, Window_With_Name(display, root, wname), + previous_window, CurrentTime)) + { + previous_window_set = 1; + return 0; + } + + throw_exception3s("Display %s: can't focus window named \"%s\"", + XDisplayName(display_name), wname); + return 1; +} + + + +int +reset_focus(void) +{ + if (previous_window_set) + { + XSetInputFocus(display, previous_window, revert_to, CurrentTime); + previous_window_set = 0; + return 0; + } + + throw_exception("reset_focus() called when previous window not saved"); + return 1; +} + + + +/* + * void PrintKeySyms () { int i; for (i = 32; i < 127; i++) { printf ("%s[%c] + * ", XKeysymToString (i), i); } for (i = 128 + 32; i < 128 + 127; i++) { + * printf ("%s[%c] ", XKeysymToString (i), i); } printf ("\n"); } + */ diff --git a/Build/source/utils/xpdfopen/sendx.h b/Build/source/utils/xpdfopen/sendx.h new file mode 100644 index 00000000000..569a33f9494 --- /dev/null +++ b/Build/source/utils/xpdfopen/sendx.h @@ -0,0 +1,19 @@ +/* + * sendx.h: declare prototypes for functions defined in sendx.c + * + * Copyright (C) 2009 Peter Breitenlohner + * You may freely use, modify and/or distribute this file. + */ + +#ifndef SENDX_H +#define SENDX_H + +extern int sendx_string(const char * string, const char * wname); +extern int sendx_token(const char * string, const char * wname); +extern int sendx_alt_token(const char * string, const char * wname); +extern int sendx_controlalt_token(const char * string, const char * wname); +extern int sendx_control_token(const char * string, const char * wname); +extern int set_focus(const char * wname); +extern int reset_focus(void); + +#endif diff --git a/Build/source/utils/xpdfopen/utils.c b/Build/source/utils/xpdfopen/utils.c new file mode 100644 index 00000000000..a75be79a02e --- /dev/null +++ b/Build/source/utils/xpdfopen/utils.c @@ -0,0 +1,46 @@ +/* + * utils.c: Items common to pdfopen and pdfclose. + * + * Copyright (C) 2010 Jim Diamond + * You may freely use, modify and/or distribute this file. + */ + +#include +#include +#include +#include "utils.h" +#include "xpdfopen.h" + +extern char * progname; + +/* + * Allocate memory and create a window name. + * Return a pointer to the new string or NULL on failure. + * + * The caller is responsible for free()ing the memory allocated here. + * + * Note: acroread (at least AR 7, 8, 9) uses only the basename in the + * window title. + * xpdf uses the whole file name. + * Other PDF viewers may need other treatment. + */ + +char * +make_window_name(const char * fmt, const char * filename) +{ + char * window_name; + const char * title_name; + + title_name = filename; + if (strrchr(title_name, '/') != NULL + && strncasecmp(fmt, XPDF_WIN_NAME, strlen(XPDF_WIN_NAME))) + title_name = strrchr(title_name, '/') + 1; + + window_name = malloc(strlen(fmt) + strlen(title_name) + 1); + if (window_name != NULL) + sprintf(window_name, fmt, title_name); + else + fprintf(stderr, "%s: out of memory\n", progname); + + return window_name; +} diff --git a/Build/source/utils/xpdfopen/utils.h b/Build/source/utils/xpdfopen/utils.h new file mode 100644 index 00000000000..2eae6e88bf3 --- /dev/null +++ b/Build/source/utils/xpdfopen/utils.h @@ -0,0 +1,13 @@ +/* + * utils.h: declare prototypes for functions defined in utils.c + * + * Copyright (C) 2010 Jim Diamond + * You may freely use, modify and/or distribute this file. + */ + +#ifndef UTILS_H +#define UTILS_H + +char * make_window_name(const char * fmt, const char * basename); + +#endif diff --git a/Build/source/utils/xpdfopen/xpdfopen.h b/Build/source/utils/xpdfopen/xpdfopen.h new file mode 100644 index 00000000000..7430edc4229 --- /dev/null +++ b/Build/source/utils/xpdfopen/xpdfopen.h @@ -0,0 +1,36 @@ +/* + * xpdfopen.h: declare constants of possible use for xpdfopen programs. + * + * Copyright (C) 2010 Jim Diamond + * + * You may freely use, modify and/or distribute this file. + */ + +#ifndef XPDFOPEN_H +#define XPDFOPEN_H + +/* + * _WIN_NAME is the name of the window when no file is open. + * _WIN_NAME_FMT is the (sprintf) format to generate the name + * when a file is being displayed. + */ + +#define AR5_WIN_NAME "Acrobat Reader" /* Is this correct? */ +#define AR5_WIN_NAME_FMT "%s" /* Is this correct? */ + +#define AR7_WIN_NAME "Adobe Reader" +#define AR7_WIN_NAME_FMT AR7_WIN_NAME " - %s" + +#define AR8_WIN_NAME "Adobe Reader" +#define AR8_WIN_NAME_FMT "%s - " AR8_WIN_NAME + +#define AR9_WIN_NAME "Adobe Reader" +#define AR9_WIN_NAME_FMT "%s - " AR9_WIN_NAME + +#define XPDF_WIN_NAME "Xpdf" +#define XPDF_WIN_NAME_FMT XPDF_WIN_NAME ": %s" + +#define OKULAR_WIN_NAME "Okular" +#define OKULAR_WIN_NAME_FMT "%s - " OKULAR_WIN_NAME + +#endif diff --git a/Build/source/utils/xpdfopen/xpdfopen.pdf b/Build/source/utils/xpdfopen/xpdfopen.pdf new file mode 100644 index 00000000000..fe41c8352ae Binary files /dev/null and b/Build/source/utils/xpdfopen/xpdfopen.pdf differ diff --git a/Build/source/utils/xpdfopen/xpdfopen.tex b/Build/source/utils/xpdfopen/xpdfopen.tex new file mode 100644 index 00000000000..d0348f622da --- /dev/null +++ b/Build/source/utils/xpdfopen/xpdfopen.tex @@ -0,0 +1,111 @@ + +\setupoutput[pdftex] + +\starttext + + +\chapter{Controlling Acrobat Reader under X11} + + +\centerline{Taco Hoekwater, taco(at)aanhet.net} + +\blank[3*line] + +Most people who use the Acrobat Reader to preview PDF files +generated from \TeX\ documents will know that it is a hassle to +deal with documents that need to be compiled while being viewed. + +The Linux version of Adobe's program simply does not notice that the +PDF file has changed, and the Microsoft Windows version is even worse: +it opens the PDF file using mandatory locking, making it absolutely +impossible to recompile the document while it is still open in the +Reader. + +Common practice using Acrobat Reader for viewing PDF's generated from +pdf\TeX{} is therefore to cycle through these actions, either from +the command line or from a script: + +\startitemize[n] +\item edit the \TeX{} source +\item compile to PDF +\item view with Acrobat Reader +\item close Acrobat Reader +\stopitemize +It follows that the Reader has to make a complete restart for each +cycle, which is a slow operation. The alternative would be to run the +Reader in the background and ask users to, after steps 1.~and 2., +manually close and reopen the document. That is not user-friendly, of +course, and that's where \type{pdfopen} and \type{pdfclose}, described +in this article, will be useful. + +Because the problem was much more severe under Windows, a few years ago +Fabrice Popineau has written two small programs that use DDE calls to +control the Reader from an external script or batchfile: +\startitemize +\item \type{pdfclose} to make the Reader close the file before the +compilation starts +\item \type{pdfopen} to re-open the file afterwards. +\stopitemize +The Linux X11 versions are command||line compatible with Fabrice's +originals, but they do not function completely identically. + +\starttyping +pdfclose --file +\stoptyping +This will close an X window with the name \type{} (for +Acrobat Reader~5) or the name \type{Adobe Reader - } +(for Adobe Reader~7). + +\starttyping +pdfclose --all +\stoptyping +The Linux \type{pdfclose} command ignores the \type{-}\type{-all} +command||line switch. The Windows version will close {\it only\/} the +files that were opened through \type{pdfopen} when \type{-}\type{-all} is +given, and this cannot easily be done under X. Ignoring the options +seems wiser than unconditionally closing all open PDF documents. + +\starttyping +pdfopen +\stoptyping +This command||line sends a ``go to previous document'' to an already +existing, but empty, Adobe Reader window. There are perhaps some +situations where this possibility might come in handy. + + +\starttyping +pdfopen --file [--page ] +\stoptyping +The Linux version silently ignores a given +\type{-}\type{-page} option, because its behaviour would be near||impossible to +predict. The program also reacts a bit differently to the +\type{-}\type{-file} option: if the file is already open in the +Reader, it will close and re||open the document. + +Normally, this is the command you want to use under Linux, because it +immediately re||opesn the PDF file you have given as an argument in +the Reader, using the same page \& view settings. The result is {\it +almost\/} as if there was a refresh command in the Reader. {\it +Almost\/}, because it only works if just this document is open for +viewing, not if there are more files opened. + +\blank +I've tested my programs with Acrobat Reader 5.0.10 under Mandrake +Linux 10.1 using X.org 6.8.2, but the code is reasonably generic and +should work out of the box using most X11R6 implementations. +Version 0.5 compiles under X11R5 as well. + +Adobe Reader 7.0 is OK as long as you keep your PDF files maximized +within the main Adobe Reader window (the PDF document's name has to +appear in the window title). Also, you probably want to set the +preference {\it Reopen documents to last viewed page\/} to ``All +files''. You can find this setting in the {\it Startup\/} page of the +preferences screen. + +\medskip +\noindent +Source and binaries of the programs can be downloaded from +\hyphenatedurl{CTAN://support/xpdfopen/} or : +\hyphenatedurl{http://tex.aanhet.net/pdfopen} + +\stoptext -- cgit v1.2.3