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Re: need help to install emacs
From: |
Eli Zaretskii |
Subject: |
Re: need help to install emacs |
Date: |
Thu, 22 Aug 2002 19:56:03 +0300 |
> From: Xiaoxia Dong <x-dong@northwestern.edu>
> Date: Thu, 22 Aug 2002 09:35:18 -0500
>
> I was trying to install emacs-21.2 on Sun Sparc machine. I got the
> following errors when I tried to compile the src/lwlib code.
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> gcc -c -g -O2 -DEMACS_BITMAP_FILES -DHAVE_CONFIG_H -Demacs -I.
> -I../src -I/usr/local/src/emacs-21.2/lwlib
> -I/usr/local/src/emacs-21.2/lwlib/../src xlwmenu.c
> In file included from /usr/include/X11/Xos.h:81,
> from xlwmenu.c:32:
> /usr/include/strings.h:25: conflicting types for `memmove'
> /usr/include/iso/string_iso.h:62: previous declaration of `memmove'
> /usr/include/strings.h:26: parse error before `0'
> /usr/include/strings.h:26: warning: conflicting types for built-in function
> `memset'
> make: *** [xlwmenu.o] Error 1
This should be fixed in the next release. The patch below should fix
it for you:
Index: src/s/sol2-5.h
===================================================================
RCS file: /cvs/emacs/src/s/sol2-5.h,v
retrieving revision 1.13.14.1
retrieving revision 1.13.14.2
diff -u -r1.13.14.1 -r1.13.14.2
--- src/s/sol2-5.h 5 Dec 2001 18:32:15 -0000 1.13.14.1
+++ src/s/sol2-5.h 19 Apr 2002 11:36:16 -0000 1.13.14.2
@@ -29,6 +29,18 @@
#define HAVE_VFORK 1
#endif
+/* Newer versions of Solaris have bcopy etc. as functions, with
+ prototypes in strings.h. They lose if the defines from usg5-4.h
+ are visible, which happens when X headers are included. */
+#ifdef HAVE_BCOPY
+#undef bcopy
+#undef bzero
+#undef bcmp
+#ifndef NOT_C_CODE
+#include <strings.h>
+#endif
+#endif
+
#if 0 /* A recent patch in unexelf.c should eliminate the need for this. */
/* Don't use the shared libraries for -lXt and -lXaw,
to work around a linker bug in Solaris 2.5.