Quote 'like this' in top-level files

* CONTRIBUTE, INSTALL, Makefile.in, README, configure.ac, make-dist:
Prefer to single-quote 'like this' (instead of the older style
`like this').
* configure.ac: Fix some space-before-tab problems that 'git commit'
complained about.

1 files changed, 41 insertions, 41 deletions

diff --git a/make-dist b/make-dist
index 1c7ce59e167..441070fd7c0 100755
--- a/make-dist
+++ b/make-dist
@@ -80,7 +80,7 @@ while [ $# -gt 0 ]; do
       new_extension=".new"
       shift
     ;;
-    ## This option tells make-dist to use `bzip2' instead of gzip.
+    ## This option tells make-dist to use 'bzip2' instead of gzip.
     "--bzip2")
       default_gzip="bzip2"
     ;;
@@ -132,7 +132,7 @@ done
 
 ### Make sure we're running in the right place.
 if [ ! -d src -o ! -f src/lisp.h -o ! -d lisp -o ! -f lisp/subr.el ]; then
-  echo "${progname}: Can't find \`src/lisp.h' and \`lisp/subr.el'." >&2
+  echo "${progname}: Can't find 'src/lisp.h' and 'lisp/subr.el'." >&2
   echo "${progname} must be run in the top directory of the Emacs" >&2
   echo "distribution tree.  cd to that directory and try again." >&2
   exit 1
@@ -163,7 +163,7 @@ version=`
   sed -n 's/^AC_INIT(GNU Emacs,[         ]*\([^  ,)]*\).*/\1/p' <configure.ac
 ` || version=
 if [ ! "${version}" ]; then
-  echo "${progname}: can't find current Emacs version in \`./src/emacs.c'" >&2
+  echo "${progname}: can't find current Emacs version in './src/emacs.c'" >&2
   exit 1
 fi
 
@@ -190,10 +190,10 @@ fi
 ### Make sure the subdirectory is available.
 tempparent="make-dist.tmp.$$"
 if [ -d ${tempparent} ]; then
-  echo "${progname}: staging directory \`${tempparent}' already exists.
-Perhaps a previous invocation of \`${progname}' failed to clean up after
+  echo "${progname}: staging directory '${tempparent}' already exists.
+Perhaps a previous invocation of '${progname}' failed to clean up after
 itself.  Check that directories whose names are of the form
-\`make-dist.tmp.NNNNN' don't contain any important information, remove
+'make-dist.tmp.NNNNN' don't contain any important information, remove
 them, and try again." >&2
   exit 1
 fi
@@ -210,7 +210,7 @@ if [ $check = yes ]; then
   ## Check for .elc files with no corresponding .el file.
   sed 's/\.el$/.elc/' /tmp/el > /tmp/elelc
 
-  bogosities="`comm -13 /tmp/elelc /tmp/elc`"
+  bogosities=`comm -13 /tmp/elelc /tmp/elc`
   if [ x"${bogosities}" != x"" ]; then
     echo "The following .elc files have no corresponding .el files:"
     echo "${bogosities}"
@@ -218,7 +218,7 @@ if [ $check = yes ]; then
 
   ### Check for .el files with no corresponding .elc file.
   sed 's/\.elc$/.el/' /tmp/elc > /tmp/elcel
-  losers="`comm -23 /tmp/el /tmp/elcel`"
+  losers=`comm -23 /tmp/el /tmp/elcel`
 
   rm -f /tmp/el /tmp/elc /tmp/elcel /tmp/elelc
 
@@ -263,7 +263,7 @@ if [ $update = yes ]; then
   $EMACS -batch -f batch-byte-recompile-directory lisp
 fi                              # $update = yes
 
-echo "Creating staging directory: \`${tempparent}'"
+echo "Creating staging directory: '${tempparent}'"
 
 mkdir ${tempparent}
 tempdir="${tempparent}/${emacsname}"
@@ -274,7 +274,7 @@ if [ "${clean_up}" = yes ]; then
   trap "echo 'Cleaning up the staging directory'; rm -rf ${tempparent}" EXIT
 fi
 
-echo "Creating top directory: \`${tempdir}'"
+echo "Creating top directory: '${tempdir}'"
 mkdir ${tempdir}
 
 if test -d .git; then
@@ -325,7 +325,7 @@ do
   mkdir ${tempdir}/${subdir}
 done
 
-echo "Making links to \`lisp' and its subdirectories"
+echo "Making links to 'lisp' and its subdirectories"
 files=`find lisp \( -name '*.el' -o -name '*.elc' -o -name 'ChangeLog*' \
  -o -name 'README' \)`
 
@@ -337,7 +337,7 @@ for file in lisp/Makefile.in lisp/makefile.w32-in $files; do
   ln $file $tempdir/$file
 done
 
-echo "Making links to \`leim' and its subdirectories"
+echo "Making links to 'leim' and its subdirectories"
 (cd leim
  ln makefile.w32-in ../${tempdir}/leim
  ln ChangeLog.*[0-9] README ../${tempdir}/leim
@@ -348,7 +348,7 @@ echo "Making links to \`leim' and its subdirectories"
  ln leim-ext.el ../${tempdir}/leim/leim-ext.el)
 
 ## FIXME Can we not just use the "find -type f" method for this one?
-echo "Making links to \`build-aux'"
+echo "Making links to 'build-aux'"
 (cd build-aux
  ln compile config.guess config.sub depcomp msys-to-w32 ../${tempdir}/build-aux
  ln gitlog-to-changelog gitlog-to-emacslog ../${tempdir}/build-aux
@@ -356,11 +356,11 @@ echo "Making links to \`build-aux'"
  ln update-copyright update-subdirs ../${tempdir}/build-aux
  ln dir_top make-info-dir ../${tempdir}/build-aux)
 
-echo "Making links to \`build-aux/snippet'"
+echo "Making links to 'build-aux/snippet'"
 (cd build-aux/snippet
  ln *.h ../../${tempdir}/build-aux/snippet)
 
-echo "Making links to \`src'"
+echo "Making links to 'src'"
 ### Don't distribute the configured versions of
 ### config.in, paths.in, buildobj.h, or Makefile.in.
 (cd src
@@ -374,11 +374,11 @@ echo "Making links to \`src'"
  cd ../${tempdir}/src
  rm -f globals.h config.h epaths.h Makefile buildobj.h)
 
-echo "Making links to \`src/bitmaps'"
+echo "Making links to 'src/bitmaps'"
 (cd src/bitmaps
  ln README *.xbm ../../${tempdir}/src/bitmaps)
 
-echo "Making links to \`lib'"
+echo "Making links to 'lib'"
 (snippet_h=`(cd build-aux/snippet && ls *.h)`
  cd lib
  ln [a-zA-Z]*.[ch] ../${tempdir}/lib
@@ -387,7 +387,7 @@ echo "Making links to \`lib'"
  script='/[*]/d; s/\.in\.h$/.h/'
  rm -f `(echo "$snippet_h"; ls *.in.h) | sed "$script"`)
 
-echo "Making links to \`lib-src'"
+echo "Making links to 'lib-src'"
 (cd lib-src
  ln [a-zA-Z]*.[ch] ../${tempdir}/lib-src
  ln ChangeLog.*[0-9] Makefile.in README ../${tempdir}/lib-src
@@ -395,11 +395,11 @@ echo "Making links to \`lib-src'"
  ln makefile.w32-in ../${tempdir}/lib-src
  ln update-game-score.exe.manifest ../${tempdir}/lib-src)
 
-echo "Making links to \`m4'"
+echo "Making links to 'm4'"
 (cd m4
  ln *.m4 ../${tempdir}/m4)
 
-echo "Making links to \`nt'"
+echo "Making links to 'nt'"
 (cd nt
  ln emacs-x86.manifest emacs-x64.manifest ../${tempdir}/nt
  ln config.nt emacs-src.tags ../${tempdir}/nt
@@ -408,55 +408,55 @@ echo "Making links to \`nt'"
  ln mingw-cfg.site epaths.nt INSTALL.OLD ../${tempdir}/nt
  ln ChangeLog.*[0-9] INSTALL README README.W32 makefile.w32-in ../${tempdir}/nt)
 
-echo "Making links to \`nt/inc' and its subdirectories"
+echo "Making links to 'nt/inc' and its subdirectories"
 for f in `find nt/inc -type f -name '[a-z]*.h'`; do
   ln $f $tempdir/$f
 done
 
-echo "Making links to \`nt/icons'"
+echo "Making links to 'nt/icons'"
 (cd nt/icons
  ln README [a-z]*.ico ../../${tempdir}/nt/icons
  ln [a-z]*.cur ../../${tempdir}/nt/icons)
 
-echo "Making links to \`msdos'"
+echo "Making links to 'msdos'"
 (cd msdos
  ln ChangeLog.*[0-9] INSTALL README emacs.ico emacs.pif ../${tempdir}/msdos
  ln depfiles.bat inttypes.h ../${tempdir}/msdos
  ln mainmake.v2 sed*.inp ../${tempdir}/msdos)
 
-echo "Making links to \`nextstep'"
+echo "Making links to 'nextstep'"
 (cd nextstep
  ln ChangeLog.*[0-9] README INSTALL Makefile.in ../${tempdir}/nextstep)
 
-echo "Making links to \`nextstep/templates'"
+echo "Making links to 'nextstep/templates'"
 (cd nextstep/templates
  ln Emacs.desktop.in Info-gnustep.plist.in Info.plist.in InfoPlist.strings.in ../../${tempdir}/nextstep/templates)
 
-echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents'"
+echo "Making links to 'nextstep/Cocoa/Emacs.base/Contents'"
 (cd nextstep/Cocoa/Emacs.base/Contents
  ln PkgInfo ../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents)
 
-echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents/Resources'"
+echo "Making links to 'nextstep/Cocoa/Emacs.base/Contents/Resources'"
 (cd nextstep/Cocoa/Emacs.base/Contents/Resources
  ln Credits.html *.icns ../../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents/Resources)
 
-echo "Making links to \`nextstep/GNUstep/Emacs.base/Resources'"
+echo "Making links to 'nextstep/GNUstep/Emacs.base/Resources'"
 (cd nextstep/GNUstep/Emacs.base/Resources
  ln README emacs.tiff ../../../../${tempdir}/nextstep/GNUstep/Emacs.base/Resources )
 
-echo "Making links to \`oldXMenu'"
+echo "Making links to 'oldXMenu'"
 (cd oldXMenu
  ln *.[ch] *.in *.mk ../${tempdir}/oldXMenu
  ln README ChangeLog.*[0-9] ../${tempdir}/oldXMenu)
 
-echo "Making links to \`lwlib'"
+echo "Making links to 'lwlib'"
 (cd lwlib
  ln *.[ch] *.in *.mk ../${tempdir}/lwlib
  ln README ChangeLog.*[0-9] ../${tempdir}/lwlib)
 
 ## It is important to distribute admin/ because it contains sources
 ## for generated lisp/international/uni-*.el files.
-echo "Making links to \`admin' and its subdirectories"
+echo "Making links to 'admin' and its subdirectories"
 for f in `find admin -type f`; do
   case $f in
     */Makefile) [ -f $f.in ] && continue ;;
@@ -465,7 +465,7 @@ for f in `find admin -type f`; do
 done
 
 if [ "$with_tests" = "yes" ]; then
-  echo "Making links to \`test' and its subdirectories"
+  echo "Making links to 'test' and its subdirectories"
   for f in `find test -type f`; do
     case $f in
       test/automated/*.log) continue ;;
@@ -476,7 +476,7 @@ if [ "$with_tests" = "yes" ]; then
   done
 fi
 
-echo "Making links to \`etc' and its subdirectories"
+echo "Making links to 'etc' and its subdirectories"
 for f in `find etc -type f`; do
   case $f in
     etc/DOC*|etc/*.pyc) continue ;;
@@ -487,32 +487,32 @@ for f in `find etc -type f`; do
   ln $f $tempdir/$f
 done
 
-echo "Making links to \`info'"
+echo "Making links to 'info'"
 ln `find info -type f -print` ${tempdir}/info
 
-echo "Making links to \`doc/emacs'"
+echo "Making links to 'doc/emacs'"
 (cd doc/emacs
  ln *.texi *.in makefile.w32-in ChangeLog.*[0-9] ../../${tempdir}/doc/emacs)
 
-echo "Making links to \`doc/misc'"
+echo "Making links to 'doc/misc'"
 (cd doc/misc
  ln *.texi *.tex *.in makefile.w32-in gnus-news.el ChangeLog.*[0-9] \
     ../../${tempdir}/doc/misc)
 
-echo "Making links to \`doc/lispref'"
+echo "Making links to 'doc/lispref'"
 (cd doc/lispref
  ln *.texi *.in makefile.w32-in README ChangeLog.*[0-9] \
     ../../${tempdir}/doc/lispref
  ln spellfile ../../${tempdir}/doc/lispref
  ln two-volume.make two-volume-cross-refs.txt ../../${tempdir}/doc/lispref)
 
-echo "Making links to \`doc/lispintro'"
+echo "Making links to 'doc/lispintro'"
 (cd doc/lispintro
  ln *.texi *.in makefile.w32-in *.eps *.pdf ../../${tempdir}/doc/lispintro
  ln README ChangeLog.*[0-9] ../../${tempdir}/doc/lispintro
  cd ../../${tempdir}/doc/lispintro)
 
-echo "Making links to \`doc/man'"
+echo "Making links to 'doc/man'"
 (cd doc/man
  ln *.*[0-9] *.in ../../${tempdir}/doc/man
  cd ../../${tempdir}/doc/man
@@ -520,7 +520,7 @@ echo "Making links to \`doc/man'"
 
 ### It would be nice if they could all be symlinks to top-level copy, but
 ### you're not supposed to have any symlinks in distribution tar files.
-echo "Making sure copying notices are all copies of \`COPYING'"
+echo "Making sure copying notices are all copies of 'COPYING'"
 for subdir in . etc leim lib lib-src lisp lwlib msdos nt src; do
   rm -f ${tempdir}/${subdir}/COPYING
   cp COPYING ${tempdir}/${subdir}
@@ -548,7 +548,7 @@ if [ "${make_tar}" = yes ]; then
     found=1; break
   done
   if [ "$found" = "0" ]; then
-    echo "WARNING: \`$default_gzip' not found, will not compress" >&2
+    echo "WARNING: '$default_gzip' not found, will not compress" >&2
     default_gzip=cat
   fi
   case "${default_gzip}" in