From cb3c2999b586aaef7e5bd5ba60f1e3631ec756c1 Mon Sep 17 00:00:00 2001

From: Lyonel Vincent <lyonel@ezix.org>

Date: Fri, 6 May 2016 16:38:38 +0200

Subject: [PATCH 06/43] fix #714 (system width detection)

---

 src/core/abi.cc | 4 +++-

 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/abi.cc b/src/core/abi.cc

index 76e5082..adff7b5 100644

--- a/src/core/abi.cc

+++ b/src/core/abi.cc

@@ -20,7 +20,9 @@ __ID("@(#) $Id: mem.cc 1352 2006-05-27 23:54:13Z ezix $");

 bool scan_abi(hwNode & system)

 {

   // are we compiled as 32- or 64-bit process ?

-  system.setWidth(sysconf(LONG_BIT));

+  long sc = sysconf(LONG_BIT);

+  if(sc==-1) sc = sysconf(_SC_LONG_BIT);

+  if(sc!=-1) system.setWidth(sc);

   pushd(PROC_SYS);

-- 

2.10.2