Add some cygwin stuff.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30327 a592a061-630c-0410-9148-cb99ea01b6c8

config/lyxinclude.m4

@@ -610,6 +610,7 @@ AC_ARG_WITH(packaging,
   esac])
 AC_MSG_RESULT($lyx_use_packaging)
 lyx_install_macosx=false
+lyx_install_cygwin=false
 case $lyx_use_packaging in
    macosx) AC_DEFINE(USE_MACOSX_PACKAGING, 1, [Define to 1 if LyX should use a MacOS X application bundle file layout])
 	   PACKAGE=LyX${version_suffix}
@@ -632,10 +633,14 @@ case $lyx_use_packaging in
 	   PACKAGE=lyx${version_suffix}
 	   program_suffix=$version_suffix
 	   pkgdatadir='${datadir}/${PACKAGE}'
-	   default_prefix=$ac_default_prefix ;;
+	   default_prefix=$ac_default_prefix
+	   case ${host} in
+	   *cygwin*) lyx_install_cygwin=true ;;
+	   esac ;;
     *) LYX_ERROR([Unknown packaging type $lyx_use_packaging]) ;;
 esac
 AM_CONDITIONAL(INSTALL_MACOSX, $lyx_install_macosx)
+AM_CONDITIONAL(INSTALL_CYGWIN, $lyx_install_cygwin)
 dnl Next two lines are only for autoconf <= 2.59
 datadir='${datarootdir}'
 AC_SUBST(datarootdir)

configure.ac

@@ -401,6 +401,8 @@ AC_CONFIG_FILES([Makefile \
       development/MacOSX/Info.plist \
       development/MacOSX/lyxrc.dist \
       development/MacOSX/spotlight/Makefile \
+      development/cygwin/Makefile \
+      development/cygwin/lyxrc.dist \
       development/lyx.spec \
       intl/Makefile \
       lib/Makefile \

development/Makefile.am

@@ -4,6 +4,10 @@ if INSTALL_MACOSX
 SUBDIRS = MacOSX
 endif
 
+if INSTALL_CYGWIN
+SUBDIRS = cygwin
+endif
+
 EXTRA_DIST = boostworkaround.txt coding/Rules coding/Recommendations \
 	FORMAT lyx.rpm.README \
 	lyxserver lyx.spec.in lyx.spec Seminar.txt \

development/cygwin/Makefile.am

@@ -0,0 +1,20 @@
+include $(top_srcdir)/config/common.am
+
+.c.o:
+	$(CC) -I$(top_builddir) $< -O2 -c -o $@ -mwindows -e _mainCRTStartup
+
+.rc.o:
+	cp $(top_srcdir)/development/Win32/packaging/icons/lyx_*32x32.ico .
+	windres -I$(top_builddir) --preprocessor "$(CPP) -xc-header -DRC_INVOKED" $< -o $@
+
+bin_PROGRAMS = lyxeditor lyxwin
+bin_SCRIPTS = lyxeditor.sh
+dist_noinst_DATA = lyxprofile
+
+lyxeditor_SOURCES = lyxeditor.c
+lyxwin_SOURCES = lyxwin.c lyxwinres.rc
+
+CLEANFILES += lyxeditor.sh lyx_32x32.ico lyx_doc_32x32.ico
+
+lyxeditor.sh:
+	cp $(top_srcdir)/development/tools/lyxeditor $@

development/cygwin/lyxeditor.c

@@ -0,0 +1,43 @@
+/**
+ * \file lyxeditor.c
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Enrico Forestieri
+ *
+ * Full author contact details are available in file CREDITS.
+ *
+ * This is a wrapper program for the lyxeditor.sh script or lyxclient program,
+ * meant to be used with yap or sumatrapdf for inverse search.
+ */
+
+#include "config.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <limits.h>
+#include <sys/cygwin.h>
+#include <windows.h>
+
+int main(int ac, char **av)
+{
+	char buf[2 * PATH_MAX];
+	char posixpath[PATH_MAX + 1];
+
+	if (ac < 3 || ac > 4) {
+		MessageBox(0, "Usage: lyxeditor [-g] <file.tex> <lineno>",
+				"ERROR: Wrong number of arguments", 0);
+		return 1;
+	}
+
+	if (ac == 3) {
+		cygwin_conv_to_full_posix_path(av[1], posixpath);
+		sprintf(buf, "lyxeditor.sh" PROGRAM_SUFFIX " '%s' %s",
+				posixpath, av[2]);
+	} else {
+		cygwin_conv_to_full_posix_path(av[2], posixpath);
+		sprintf(buf, "lyxclient" PROGRAM_SUFFIX " %s '%s' %s",
+				av[1], posixpath, av[3]);
+	}
+	system(buf);
+	return 0;
+}

development/cygwin/lyxprofile

@@ -0,0 +1,52 @@
+# Set up the home directory if not already set in the system environment.
+if [ -z "${HOME}" ]; then
+  USER=`id -un`
+  HOME=`grep "^${USER}:" /etc/passwd | cut -d: -f6`
+  if [ -z "${HOME}" -o ! -d "${HOME}" ]; then
+    DOCSFOLDER=`regtool -q get '\HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders\Personal'`
+    test -n "${DOCSFOLDER}" && HOME=`cygpath -u "${DOCSFOLDER}"` || HOME=/tmp
+  fi
+fi
+export HOME
+
+# Set up your Language (if you do not want English) by
+# replacing C (for C locale) with your country code in
+# the following line.
+export LANG=C
+
+# Set up the output charset for your locale.
+# You may need to experiment with this if you get garbage
+# in menus ("`a" instead of "à", for example).
+export OUTPUT_CHARSET=iso-8859-1
+
+# Set up Hostname/IP address where LyX can find an X-server.
+export DISPLAY=localhost:0.0
+
+# ========================================================
+# Below this line you should not change anything if you're
+# not familiar with configuration of an unix application!
+# ========================================================
+export PATH="/usr/local/bin:/usr/bin:/usr/X11R6/bin:$PATH"
+export USER="`id -un`"
+export MAKE_MODE=unix
+export OSTYPE=cygwin
+
+unset DOSDRIVE
+unset DOSDIR
+unset TMPDIR
+unset TMP
+
+for f in /etc/profile.d/*.sh ; do
+  if [ -f "${f}" ]; then
+    . "${f}"
+  fi
+done
+
+if [ ! -z "${CDPATH}" ]; then
+  cd "${CDPATH}"
+  unset CDPATH
+else
+  cd "${HOME}"
+fi
+
+test -f "${HOME}/.bashrc" && . "${HOME}/.bashrc"

development/cygwin/lyxrc.dist.in

@@ -0,0 +1,20 @@
+### This file is part of
+### ========================================================
+###          LyX, The Document Processor
+###
+###          Copyright 1995 Matthias Ettrich
+###          Copyright 1995-2008 The LyX Team.
+###
+### ========================================================
+
+# The file lyxrc.dist gives initial global options for all LyX users.
+# Almost all settings here can be overridden through the preferences in LyX.
+
+\screen_dpi 96
+\screen_zoom 150
+\screen_font_roman "Times New Roman"
+\screen_font_sans "Arial"
+\screen_font_typewriter "Courier New"
+\preview_scale_factor 1.0
+\serverpipe "~/.lyx@version_suffix@/lyxpipe"
+\path_prefix "/usr/local/bin:/usr/bin:/usr/X11R6/bin"

development/cygwin/lyxwin.c

@@ -0,0 +1,72 @@
+/**
+ * \file lyxwin.c
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Claus Hentschel
+ * \author Enrico Forestieri
+ *
+ * Full author contact details are available in file CREDITS.
+ *
+ * This is the wrapper program for LyX/Cygwin. Using this wrapper no
+ * DOS window will be present when running LyX from the Windows GUI.
+ * The bad side of this: no error output can be seen ;-)
+ *
+ * It launches the real binary using the native Windows GUI.
+ */
+
+#include "config.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <process.h>
+#include <string.h>
+#include <limits.h>
+#include <sys/cygwin.h>
+#include <windows.h>
+
+int main (int argc, char **argv, char **environ)
+{
+	FILE *fp;
+	char *s;
+	char posixpath[PATH_MAX];
+	char cmd[4096] = PACKAGE " ";
+	char const *nargs[5] = {
+		"/bin/bash", "--login",
+		"-c", cmd,
+		NULL
+	};
+	int i = 1;
+
+	while (i < argc) {
+		int done = 0;
+		int lyxfile = (s = strrchr(argv[i], '.'))
+				&& strcasecmp(s, ".lyx") == 0;
+		/* Add initial quote */
+		strcat(cmd, "\"");
+		cygwin_conv_to_posix_path(argv[i], posixpath) ;
+		/* Hack to account for shares */
+		if (lyxfile && argv[i][0] == '\\' && argv[i][1] != '\\')
+			strcat(cmd, "/");
+		/* add the argument */
+		strcat(cmd, posixpath);
+		/* add closing quote */
+		strcat(cmd, "\" ");
+		if (!done && lyxfile && (s = strrchr(posixpath,'/'))) {
+			*s = '\0';
+			if (setenv("CDPATH", posixpath, 1) == 0)
+				done = 1;
+		}
+		++i;
+	}
+
+	strcat(cmd, "</dev/null 1>/dev/null 2>&1");
+
+	/* fprintf(stderr , "Command is: |%s|\n", cmd); */
+	/* ensure bash reads our global env changes */
+	putenv("BASH_ENV=/etc/lyxprofile") ;
+	/* exec sub command */
+	spawnv(_P_NOWAIT, "/bin/bash", nargs);
+	/* exit with no error */
+	return(0) ;
+}

development/cygwin/lyxwinres.rc

@@ -0,0 +1,44 @@
+/* Icons */
+IDI_ICON1 ICON DISCARDABLE    "lyx_32x32.ico"
+IDI_ICON2 ICON DISCARDABLE    "lyx_doc_32x32.ico"
+
+#include "config.h"
+#include <winver.h>
+
+#if LYX_RELEASE_PATCH > 0
+#define PATCH_TAG ".LYX_RELEASE_PATCH"
+#else
+#define PATCH_TAG ""
+#endif
+
+LANGUAGE 0x9, 0x1	/* LANG_ENGLISH, SUBLANG_DEFAULT */
+
+VS_VERSION_INFO VERSIONINFO
+FILEVERSION     LYX_MAJOR_VERSION,LYX_MINOR_VERSION,LYX_RELEASE_LEVEL,LYX_RELEASE_PATCH
+PRODUCTVERSION  LYX_MAJOR_VERSION,LYX_MINOR_VERSION,LYX_RELEASE_LEVEL,LYX_RELEASE_PATCH
+FILEFLAGSMASK   VS_FFI_FILEFLAGSMASK
+FILEFLAGS       0x0L
+FILEOS          VOS__WINDOWS32
+FILETYPE        VFT_APP
+FILESUBTYPE     0x0L
+{
+    BLOCK "StringFileInfo"
+    {
+	BLOCK "040904b0"
+	{
+	    VALUE "FileDescription",  "LyX/Cygwin Launcher\0"
+	    VALUE "OriginalFilename", "lyx-win" PROGRAM_SUFFIX ".exe\0"
+	    VALUE "CompanyName",      "LyX Team\0"
+	    VALUE "FileVersion",      "LYX_MAJOR_VERSION.LYX_MINOR_VERSION.LYX_RELEASE_LEVEL" PATCH_TAG "\0"
+	    VALUE "InternalName",     "lyx-win\0"
+	    VALUE "LegalCopyright",   "Copyright \251 1995 by Matthias Ettrich, 1995-2008 LyX Team\0"
+	    VALUE "ProductName",      "LyX/Cygwin\0"
+	    VALUE "ProductVersion",   PACKAGE_VERSION "\0"
+	}
+    }
+    BLOCK "VarFileInfo"
+    {
+	VALUE "Translation", 0x409, 1200
+    }
+}
+