From: Richard M. Stallman <rms@gnu.org>
Date: Tue, 7 Jun 1994 15:29:45 +0000 (+0000)
Subject: (init_callproc) [MSDOS]: Exclude less code, so ../etc
X-Git-Tag: emacs-19.34~8029
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=1a6640ec24b0d05a242b264b57e004e5fb4961ae;p=emacs.git

(init_callproc) [MSDOS]: Exclude less code, so ../etc
is still tested for doc file.
---

diff --git a/src/callproc.c b/src/callproc.c
index d1cf0a1e4fc..14e34454f71 100644
--- a/src/callproc.c
+++ b/src/callproc.c
@@ -847,7 +847,6 @@ init_callproc ()
   register char * sh;
   Lisp_Object tempdir;
 
-#ifndef MSDOS
   if (initialized && !NILP (Vinstallation_directory))
     {
       /* Add to the path the lib-src subdir of the installation dir.  */
@@ -856,8 +855,11 @@ init_callproc ()
 			       Vinstallation_directory);
       if (NILP (Fmember (tem, Vexec_path)))
 	{
+#ifndef MSDOS
+	  /* MSDOS uses wrapped binaries, so don't do this.  */
 	  Vexec_path = nconc2 (Vexec_path, Fcons (tem, Qnil));
 	  Vexec_directory = Ffile_name_as_directory (tem);
+#endif
 
 	  /* If we use ../lib-src, maybe use ../etc as well.
 	     Do so if ../etc exists and has our DOC-... file in it.  */
@@ -893,7 +895,6 @@ init_callproc ()
 	    Vdata_directory = newdir;
 	}
     }
-#endif
 
   tempdir = Fdirectory_file_name (Vexec_directory);
   if (access (XSTRING (tempdir)->data, 0) < 0)