buildroot/package/boost/0002-gcc.jam-compiler-options-fix.patch

From a891e48ed0b647b7bf550ad1d179398b23d0726e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Krause?= <joerg.krause@embedded.rocks>
Date: Sat, 2 May 2015 13:47:54 +0200
Subject: [PATCH] gcc.jam compiler options fix
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Only PowerPC, SPARC, and x86 do support the -m32 and -m64 compiler options [1].

Rather then excluding all architectures not supporting these options as it is
done in commit c0634341d9ee2c02d3a55c91dafb988afc066c49 [2], include all
architectures that do support them.

[1] https://gcc.gnu.org/onlinedocs/gcc/Option-Summary.html
[2] https://github.com/boostorg/build/commit/c0634341d9ee2c02d3a55c91dafb988afc066c49

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
---
 src/tools/gcc.jam | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/build/src/tools/gcc.jam b/tools/build/src/tools/gcc.jam
index db04534..fbe8ab0 100644
--- a/tools/build/src/tools/gcc.jam
+++ b/tools/build/src/tools/gcc.jam
@@ -451,7 +451,7 @@ rule setup-address-model ( targets * : sources * : properties * )
         else
         {
             local arch = [ feature.get-values architecture : $(properties) ] ;
-            if $(arch) != arm
+            if $(arch) = power || $(arch) = sparc || $(arch) = x86
             {
                 if $(model) = 32
                 {
--
2.3.7