Re: [boost] [predef] missing file On MacOS 10.7.5.

Subject: Re: [boost] [predef] missing file On MacOS 10.7.5.
From: Vicente J. Botet Escriba (vicente.botet_at_[hidden])
Date: 2013-09-26 09:43:44

Le 26/09/13 15:37, Vicente J. Botet Escriba a écrit :
> Hi,
>
> I'm getting this error
>
> clang-darwin.compile.c++ 
> ../../../bin.v2/libs/thread/build/clang-darwin-3.2x/debug/link-static/threading-multi/pthread/thread.o
> In file included from ../../../libs/thread/src/pthread/thread.cpp:33:
> In file included from ../../../boost/lexical_cast.hpp:156:
> In file included from ../../../boost/math/special_functions/sign.hpp:18:
> In file included from 
> ../../../boost/math/special_functions/detail/fp_traits.hpp:27:
> In file included from ../../../boost/detail/endian.hpp:9:
> In file included from ../../../boost/predef/detail/endian_compat.h:11:
> ../../../boost/predef/other/endian.h:61:25: fatal error: 
> 'sys/endian.h' file not found
> #               include <sys/endian.h>
>                         ^
>
> On MacOS 10.7.5.
>
> Please could this be fixed?
>
> Is there a test on the regression test using this file?
>
> Best,
> Vicente
>
In case this can help, the following patch solves the issue.

svn diff
Index: other/endian.h
===================================================================
--- other/endian.h    (revision 85924)
+++ other/endian.h    (working copy)
@@ -8,6 +8,7 @@
  #ifndef BOOST_PREDEF_ENDIAN_H
  #define BOOST_PREDEF_ENDIAN_H

+#include <boost/config.hpp>
  #include <boost/predef/version_number.h>
  #include <boost/predef/make.h>
  #include <boost/predef/library/c/gnu.h>
@@ -58,7 +59,7 @@
  #           if BOOST_OS_BSD_OPEN
  #               include <machine/endian.h>
  #           else
-#               include <sys/endian.h>
+//#               include <sys/endian.h>
  #           endif
  #       endif
  #   endif

It seems that Boost.Config use the endian.h includes in a more 
appropriated way.

Vicente