Replace PATH_SEP with pre-existing SEPCHAR.

* configure.ac:
* test/automated/Makefile.in: Use SEPCHAR in place of PATH_SEP.

ChangeLog

+2013-11-28  Glenn Morris  <rgm@gnu.org>
+
+	* configure.ac (PATH_SEP): Replace with pre-existing SEPCHAR.
+
 2013-11-28  Eli Zaretskii  <eliz@gnu.org>
 
 	* GNUmakefile (Makefile): Don't use $(CFG).

configure.ac

@@ -923,22 +923,6 @@ if test "$opsys" = "mingw32"; then
   LN_S="ln"
 fi
 
-dnl This is for MinGW, and is used in test/automated/Makefile.in.
-dnl The MSYS Bash has heuristics for replacing ':' with ';' when it
-dnl decides that a command-line argument to be passed to a MinGW program
-dnl is a PATH-style list of directories.  But that heuristics plays it
-dnl safe, and only does the replacement when it is _absolutely_ sure it
-dnl sees a colon-seperated list of file names; e.g. ":." is left alone,
-dnl which breaks in-tree builds.  So we do this manually instead.
-dnl Note that we cannot rely on PATH_SEPARATOR, as that one will always
-dnl be computed as ':' in MSYS Bash.
-if test "$opsys" = "mingw32"; then
-  PATH_SEP=';'
-else
-  PATH_SEP=':'
-fi
-AC_SUBST(PATH_SEP)
-
 AC_PATH_PROG(INSTALL_INFO, install-info, :,
   $PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin)
 dnl Don't use GZIP, which is used by gzip for additional parameters.
@@ -3851,12 +3835,22 @@ else
   AC_DEFINE(NULL_DEVICE, ["/dev/null"])
 fi
 
-AH_TEMPLATE(SEPCHAR, [Character that separates PATH elements.])
 if test "${opsys}" = "mingw32"; then
-  AC_DEFINE(SEPCHAR, [';'])
+  SEPCHAR=';'
 else
-  AC_DEFINE(SEPCHAR, [':'])
+  SEPCHAR=':'
 fi
+AC_DEFINE_UNQUOTED(SEPCHAR, ['$SEPCHAR'], [Character that separates PATH elements.])
+dnl This is for MinGW, and is used in test/automated/Makefile.in.
+dnl The MSYS Bash has heuristics for replacing ':' with ';' when it
+dnl decides that a command-line argument to be passed to a MinGW program
+dnl is a PATH-style list of directories.  But that heuristics plays it
+dnl safe, and only does the replacement when it is _absolutely_ sure it
+dnl sees a colon-seperated list of file names; e.g. ":." is left alone,
+dnl which breaks in-tree builds.  So we do this manually instead.
+dnl Note that we cannot rely on PATH_SEPARATOR, as that one will always
+dnl be computed as ':' in MSYS Bash.
+AC_SUBST(SEPCHAR)
 
 dnl Everybody supports this, except MS-DOS.
 AC_DEFINE(subprocesses, 1, [Define to enable asynchronous subprocesses.])

test/ChangeLog

+2013-11-28  Glenn Morris  <rgm@gnu.org>
+
+	* automated/Makefile.in (SEPCHAR): Use in place of PATH_SEP.
+
 2013-11-28  Eli Zaretskii  <eliz@gnu.org>
 
 	* automated/Makefile.in (PATH_SEP): Set this instead of

test/automated/Makefile.in

@@ -22,7 +22,7 @@ SHELL = @SHELL@
 srcdir = @srcdir@
 VPATH = $(srcdir)
 
-PATH_SEP = @PATH_SEP@
+SEPCHAR = @SEPCHAR@
 
 # Empty for all systems except MinGW, where xargs needs an explicit
 # limitation.
@@ -36,7 +36,7 @@ EMACS = ../../src/emacs
 # Command line flags for Emacs.
 # Apparently MSYS bash would convert "-L :" to "-L ;" anyway,
 # but we might as well be explicit.
-EMACSOPT = -batch --no-site-file --no-site-lisp -L "$(PATH_SEP)$(srcdir)"
+EMACSOPT = -batch --no-site-file --no-site-lisp -L "$(SEPCHAR)$(srcdir)"
 
 # Extra flags to pass to the byte compiler.
 BYTE_COMPILE_EXTRA_FLAGS =