From: Chris Hanson <org/chris-hanson/cph>
Date: Tue, 17 Apr 1990 22:20:00 +0000 (+0000)
Subject: For hp-ux 7.0, must define _HPUX_SOURCE if the compiler is ANSI C.
X-Git-Tag: 20090517-FFI~11425
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=2079fcbae21ff132a1f4c4822a13c2b49cbcaf17;p=mit-scheme.git

For hp-ux 7.0, must define _HPUX_SOURCE if the compiler is ANSI C.
---

diff --git a/v7/src/microcode/s/hpux.h b/v7/src/microcode/s/hpux.h
index f072fd417..daa96500b 100644
--- a/v7/src/microcode/s/hpux.h
+++ b/v7/src/microcode/s/hpux.h
@@ -1,7 +1,7 @@
 /* -*-C-*-
    System file for HP-UX
 
-$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/microcode/s/Attic/hpux.h,v 1.4 1990/01/16 19:57:57 cph Exp $
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/microcode/s/Attic/hpux.h,v 1.5 1990/04/17 22:20:00 cph Exp $
 
 Copyright (c) 1989, 1990 Massachusetts Institute of Technology
 
@@ -52,3 +52,10 @@ MIT in each case. */
 #ifndef INSTALL_PROGRAM
 #define INSTALL_PROGRAM cp
 #endif
+
+#ifdef ALTERNATE_CC
+/* If the alternate compiler defines __STDC__ this macro must also be
+   defined or the include files don't define many necessary symbols.
+   In any case this definition does no harm. */
+#define C_SWITCH_SYSTEM -D_HPUX_SOURCE
+#endif