Re: [Boost-users] boost 1.63 fails to build with zlib and bzip2 in different directories

Subject: Re: [Boost-users] boost 1.63 fails to build with zlib and bzip2 in different directories
From: Andrea Bocci (andrea.bocci_at_[hidden])
Date: 2017-01-05 13:15:34

Sorry, silly copy and paste error, the working jam file is obviously

$ cat Jamfile.v2
project /boost/iostreams : source-location ../src ;

local sources = file_descriptor.cpp mapped_file.cpp zlib.cpp gzip.cpp
bzip2.cpp ;

lib zlib
    :
    : <name>z <include>/home/fwyzard/src/boost/common/include
<search>/home/fwyzard/src/boost/common/lib
    ;

lib bzip2
    :
    : <name>bz2 <include>/home/fwyzard/src/boost/common/include
<search>/home/fwyzard/src/boost/common/lib
    ;

lib boost_iostreams
    : $(sources)
    : <link>shared:<define>BOOST_IOSTREAMS_DYN_LINK=1
      <define>BOOST_IOSTREAMS_USE_DEPRECATED
      <library>zlib
      <library>bzip2
    :
    : <link>shared:<define>BOOST_IOSTREAMS_DYN_LINK=1
    ;

boost-install boost_iostreams : bzip2-requirements ;

Thank you,
.Andrea

On 5 January 2017 at 19:13, Andrea Bocci <andrea.bocci_at_[hidden]> wrote:

> On 01/05/2017 10:34 AM, Edward Diener wrote:
> > Try removing the -sBZIP2... and -sZLIB... lines and adding to your
> > userconfig.jam:
> >
> > using bzip2 : 1.0.6 : <include>full-path-to/bzip2-1.0.6
> > <search>full-path-to/bzip2-1.0.6 ;
> > using zlib : 1.2.10 : <include>full-path-to/zlib-1.2.10
> > <search>full-path-to/zlib-1.2.10 ;
>
> On 5 January 2017 at 18:42, Steven Watanabe <watanabesj_at_[hidden]> wrote:
> >  That will have the same problem.  The bug
> > is at a pretty low level.  It will trigger
> > regardless of how you specify the paths.
>
> Hi Edward, Steven,
> indeed, replacing the -SBZIP2... and -sZLIB... lines with the suggested
> entries in user-config.jam gives me the same problem.
>
> In the meantime I've followed the problem down to
> libs/iostreams/build/Jamfile.v2 - here is a simplified version of it that
> causes the same error:
>
> $ cat ~/user-config.jam
> # local installation of bzip2
> using bzip2 : 1.0.6 : <include>/home/fwyzard/src/boost/bzip2-1.0.6
> <search>/home/fwyzard/src/boost/bzip2-1.0.6 ;
>
> # local installation of zlib
> using zlib : 1.2.10 : <include>/home/fwyzard/src/boost/zlib-1.2.10
> <search>/home/fwyzard/src/boost/zlib-1.2.10 ;
>
>
> $ cat Jamfile.v2
> project /boost/iostreams : source-location ../src ;
>
> local sources = file_descriptor.cpp mapped_file.cpp zlib.cpp gzip.cpp
> bzip2.cpp ;
>
> lib boost_iostreams
>     : $(sources)
>     : <link>shared:<define>BOOST_IOSTREAMS_DYN_LINK=1
>       <define>BOOST_IOSTREAMS_USE_DEPRECATED
>       <library>/zlib//zlib
>       <library>/bzip2//bzip2
>     :
>     : <link>shared:<define>BOOST_IOSTREAMS_DYN_LINK=1
>     ;
>
> boost-install boost_iostreams : bzip2-requirements ;
>
>
> However, if I replace the library definitions with my own, it does work:
>
> $ cat Jamfile.v2
> project /boost/iostreams : source-location ../src ;
>
> local sources = file_descriptor.cpp mapped_file.cpp zlib.cpp gzip.cpp
> bzip2.cpp ;
>
> lib zlib
>     :
>     : <name>z <include>/home/fwyzard/src/boost/common/include
> <search>/home/fwyzard/src/boost/common/lib
>     ;
>
> lib bzip2
>     :
>     : <name>bz2 <include>/home/fwyzard/src/boost/common/include
> <search>/home/fwyzard/src/boost/common/lib
>     ;
>
> lib boost_iostreams
>     : $(sources)
>     : <link>shared:<define>BOOST_IOSTREAMS_DYN_LINK=1
>       <define>BOOST_IOSTREAMS_USE_DEPRECATED
>       <library>/zlib//zlib
>       <library>/bzip2//bzip2
>     :
>     : <link>shared:<define>BOOST_IOSTREAMS_DYN_LINK=1
>     ;
>
> boost-install boost_iostreams : bzip2-requirements ;
>
>
> So it seems to be a problem with the way tools/build/src/tools/bzip2.jam
> , tools/build/src/tools/zlib.jam , etc. are implemented ?
>
> Is there a way to see what
>       <library>/zlib//zlib
>       <library>/bzip2//bzip2
> expand to ?
>
> Thank you,
> .Andrea
>
> --
> Strategy is a system of expedients.
>
> Generalfeldmarschall Helmuth Karl Bernhard Graf von Moltke
>

-- 
Strategy is a system of expedients.
Generalfeldmarschall Helmuth Karl Bernhard Graf von Moltke