Hello,
This patch extracts the network part of the VXWORKS_LIBS_RTP
LIB_SPEC component, so it can be redefined by OS specific configuration
files.
I used this in the course of the aarch64 port development and
verified that I could still build a functional powerpc-vxworks port
after the patch.
Olivier
2018-10-29 Olivier Hainque <hain...@adacore.com>
* VXWORKS_NET_LIBS_RTP: New macro, network part of VXWORKS_LIBS_RTP.
From 45a7b0a2254740306ede125c633bdcb55ae1bdca Mon Sep 17 00:00:00 2001
From: Olivier Hainque <hain...@adacore.com>
Date: Fri, 19 Oct 2018 21:20:31 +0200
Subject: [PATCH 3/4] Extract VXWORKS_NET_LIBS_RTP from VXWORKS_LIBS_RTP
---
gcc/config/vxworks.h | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/gcc/config/vxworks.h b/gcc/config/vxworks.h
index 2e2ab6c..b00b597 100644
--- a/gcc/config/vxworks.h
+++ b/gcc/config/vxworks.h
@@ -69,13 +69,19 @@ along with GCC; see the file COPYING3. If not see
libgcc.a that we need to use e.g. to satisfy references to __init and
__fini. We still want our libgcc to prevail for symbols it would provide
(e.g. register save entry points), so re-place it here between libraries
- that might reference it and libc_internal. Also, some versions of VxWorks
- rely on explicit extra libraries for system calls. */
+ that might reference it and libc_internal.
+
+ In addition, some versions of VxWorks rely on explicit extra libraries for
+ system calls and the set of base network libraries of common use varies
+ across architectures. The default settings defined here might be redefined
+ by target specific port configuration files. */
#define VXWORKS_SYSCALL_LIBS_RTP
+#define VXWORKS_NET_LIBS_RTP "-lnet -ldsi"
+
#define VXWORKS_LIBS_RTP \
- VXWORKS_SYSCALL_LIBS_RTP " -lnet -ldsi -lc -lgcc -lc_internal"
+ VXWORKS_SYSCALL_LIBS_RTP " " VXWORKS_NET_LIBS_RTP " -lc -lgcc -lc_internal"
/* On Vx6 and previous, the libraries to pick up depends on the architecture,
so cannot be defined for all archs at once. On Vx7, a VSB is always needed
--
1.7.10.4
