* src/lisp.h (fatal_error_signal, emacs_root_dir): Add declaration.

[bpt/emacs.git] / admin / quick-install-emacs

diff --git a/admin/quick-install-emacs b/admin/quick-install-emacs
index 9a9d120..39b200b 100755 (executable)
--- a/admin/quick-install-emacs
+++ b/admin/quick-install-emacs
@@ -1,14 +1,37 @@
 #!/bin/sh
-# quick-install-emacs -- do a halfway-decent job of installing emacs quickly
-# Written by Miles Bader <miles@gnu.org>
+### quick-install-emacs --- do a halfway-decent job of installing emacs quickly
+
+## Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
+##   2010  Free Software Foundation, Inc.
+
+## Author: Miles Bader <miles@gnu.org>
+
+## This file is part of GNU Emacs.
+
+## GNU Emacs is free software: you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation, either version 3 of the License, or
+## (at your option) any later version.
+
+## GNU Emacs is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+## You should have received a copy of the GNU General Public License
+## along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+
+
+### Commentary:
+
+## This script is mainly intended for emacs maintainer or pretesters who
+## install emacs very often.  See the --help output for more details.
 
-# This script is mainly intended for emacs maintainer or pretesters who
-# install emacs very often.  See the --help output for more details.
 
 PUBLIC_LIBSRC_BINARIES='b2m emacsclient etags ctags ebrowse'
 PUBLIC_LIBSRC_SCRIPTS='grep-changelog rcs-checkin'
 
-AVOID="CVS -DIC README COPYING ChangeLog ~ [.]orig$ [.]rej$ Makefile makefile stamp-subdir [.]cvsignore [.]arch-ids [{]arch[}] [.][cho]$ make-docfile testfile test-distrib"
+AVOID="CVS -DIC README COPYING ChangeLog ~ [.]orig$ [.]rej$ Makefile$ Makefile.in$ makefile$ makefile.w32-in$ stamp-subdir [.]cvsignore [.]arch-ids [{]arch[}] [.][cho]$ make-docfile testfile test-distrib"
 
 # Prune old binaries lying around in the source tree
 PRUNE=no
@@ -97,7 +120,7 @@ Written by Miles Bader <miles@gnu.org>
 EOF
       exit 0
       ;;
-    -[^-]?*)
+    -[!-]?*)
       # split concatenated single-letter options apart
       FIRST="$1"; shift
       set -- `echo $FIRST | sed 's/-\(.\)\(.*\)/-\1 -\2/'` "$@"
@@ -136,24 +159,37 @@ fi
 CONFIG_STATUS="$BUILD/config.status"
 get_config_var ()
 {
-  if ! sed -n "s/^s\(.\)@$1@\1\(.*\)\1.*$/\2/p" $CONFIG_STATUS | sed q | grep ''
-  then
+  { sed -n "s/^S[[]\"$1\"[]]=\"\([^\"]*\)\"/\1/p" $CONFIG_STATUS | sed q | grep ''; } ||
+  { sed -n "s/^s\(.\)@$1@\1\(|#_!!_#|\)*\(.*\)\1.*$/\3/p" $CONFIG_STATUS | sed q | grep ''; } ||
+  {
     echo 1>&2 "$me: $1: Configuration variable not found in $CONFIG_STATUS"
     exit 4
-  fi
+  }
 }
 
 test x"$SRC" = x && { SRC="`get_config_var srcdir`" || exit 4 ; }
 test x"$prefix" = x && { prefix="`get_config_var prefix`" || exit 4 ; }
 test x"$ARCH" = x && { ARCH="`get_config_var host`" || exit 4 ; }
 
-VERSION=`grep 'defconst[        ]*emacs-version' $SRC/lisp/version.el \
+VERSION=`grep 'char emacs_version' $SRC/src/emacs.c \
          | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
 
 DST_SHARE="$prefix/share/emacs/$VERSION"
 DST_BIN="$prefix/bin"
 DST_LIBEXEC="$prefix/libexec/emacs/$VERSION/$ARCH"
-DST_INFO="$prefix/info"
+
+# There are various common places for the info dir to be, so try to
+# use whatever's already there, defaulting to (and preferring)
+# .../share/info.
+#
+DST_INFO=''
+for D in "$prefix/share/info" "$prefix/info"; do
+  if test -d "$D"; then
+    DST_INFO="$D"
+    break
+  fi
+done
+DST_INFO=${DST_INFO:-"$prefix/share/info"}
 
 maybe_mkdir ()
 {
@@ -240,7 +276,7 @@ for SUBDIR in lisp leim etc lib-src info; do
        if [ -d $DST/$DIR ]; then
          echo Directory $DST/$DIR exists
        else
-         echo Directory $DST/$DIR non-existant
+         echo Directory $DST/$DIR non-existent
          if [ "`echo $DIR | egrep -v "$AVOID_PAT"`" ]; then
            maybe_mkdir $DST/$DIR
          fi