From: Richard M. Stallman <rms@gnu.org>
Date: Mon, 22 Mar 1993 19:50:35 +0000 (+0000)
Subject: Decide automatically whether to use COFF or ELF.
X-Git-Tag: archive/raspbian/1%29.2+1-2+rpi1^2~5^2~96742
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=a100548014c325e06d360997c9a305932d909cfc;p=emacs.git

Decide automatically whether to use COFF or ELF.
---

diff --git a/src/s/dgux.h b/src/s/dgux.h
index 437e1106f78..47f5e2f6952 100644
--- a/src/s/dgux.h
+++ b/src/s/dgux.h
@@ -118,11 +118,21 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* If your system uses COFF (Common Object File Format) then define the
    preprocessor symbol "COFF".
 
-   DGUX can use either COFF or ELF.  To use ELF format, define ELF.  */
+   DGUX can use either COFF or ELF; the default is ELF.
+   To compile for COFF (or BCS) use the TARGET_BINARY_INTERFACE
+   environment variable.   */
 
-#ifndef ELF
+#if defined(_DGUXCOFF_TARGET) || defined(_DGUXBCS_TARGET)
+#undef ELF
+#ifndef COFF
 #define COFF
-#endif
+#endif  /* COFF */
+#else   /* defined(_DGUXCOFF_TARGET) || defined(_DGUXBCS_TARGET) */
+#undef COFF
+#ifndef ELF
+#define ELF
+#endif  /* ELF */
+#endif  /* defined(_DGUXCOFF_TARGET) || defined(_DGUXBCS_TARGET) */
 
 #ifndef COFF /* People will probably find this apparently unreliable
 		till the NFS dumping bug is fixed.  */