Re: [Boost-build] zlib and bipz2 not linking?

Subject: Re: [Boost-build] zlib and bipz2 not linking?
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2018-09-07 21:20:11

AMDG

On 09/07/2018 02:55 PM, Kuhl, Brian wrote:
> So I have several '<library>object(file-target)@' but I don't think they are for /zlib and /bzip2?  There are 6  '<library>object' and 6 dependent Boost libraries on the link line.
> 
> If zlib and bzip2 were being passed I think I should see 8, do you agree?
> 

  No.  Boost.Test and Boost.IOStreams are direct dependencies
and are not included in the usage-requirements.  You'll see
them listed somewhere nearby as sources.  zlib and bzip2
appear to be present as the two searched-lib targets.
The problem is happening somewhere later on, but I'm
not quite sure where.
  Oh.  Are you using a modified version of Boost.Build?
In particular, if gcc.jam names the rule gcc.vxworks.link like you
tried in the thread "Is it possible to override CONFIG_COMMAND"
instead of gcc.link.vxworks, as I suggested, it will definitely
cause this problem among others.

> Brian
> 
> 
> ../../../run_a_test.sh gzip_test  --debug-building  -n -d0  > out.txt
> cat out.txt
> 
> Building target './gzip_test'
>      Build request: object(property-set)@2701 <address-model>64 <cross-compile>vxworks    ...
> 
> ... lots more stuff ...
> 
>      Usage requirements for gzip_test:  <include>../../.. <include>../../.. <library>object(searched-lib-target)@2717 <library>object(searched-lib-target)@2932 <relevant>context-impl   ...   <library>object(file-target)@3078 <library>object(file-target)@3102 <library>object(file-target)@3138 <relevant>context-impl  ...
>      Build properties:   ...
>      Usage requirements from gzip_test:  <define>BOOST_CHRONO_STATIC_LINK=1  ...  <include>../../.. <library>object(file-target)@3078 <library>object(file-target)@3102 <library>object(file-target)@3138 <library>object(searched-lib-target)@2717 ...  <use>object(file-target)@3138
> 
> 
>     /yow-build62-lx2/bkuhl/vx7/compilers/llvm-6.0.0.2/LINUX386/bin/ldpentium -m elf_x86_64  -L"/yow-build62-lx2/bkuhl/work/VSB/usr/lib/common" -o "../../../bin.v2/libs/iostreams/test/gzip_test.test/clang-vxworks-4.2.1/debug/cross-compile-vxworks/static-only-on/gzip_test.vxe" /yow-build62-lx2/bkuhl/work/VSB/usr/lib/common//crt0.o "../../../bin.v2/libs/iostreams/test/gzip_test.test/clang-vxworks-4.2.1/debug/cross-compile-vxworks/static-only-on/gzip_test.o" "../../../bin.v2/libs/iostreams/build/clang-vxworks-4.2.1/debug/cross-compile-vxworks/static-only-on/libboost_iostreams.a" "../../../bin.v2/libs/test/build/clang-vxworks-4.2.1/debug/cross-compile-vxworks/static-only-on/libboost_unit_test_framework.a" "../../../bin.v2/libs/filesystem/build/clang-vxworks-4.2.1/debug/cross-compile-vxworks/static-only-on/libboost_filesystem.a" "../../../bin.v2/libs/timer/build/clang-vxworks-4.2.1/debug/cross-compile-vxworks/static-only-on/libboost_timer.a" "../../../bin.v2/libs/chrono/build/clang-vxworks-4.2.1/debug/cross-compile-vxworks/static-only-on/libboost_chrono.a" "../../../bin.v2/libs/system/build/clang-vxworks-4.2.1/debug/cross-compile-vxworks/static-only-on/libboost_system.a" --start-group -lunix -lnet  -lc  -lc_internal  -lllvm  -lcplusplus  -lllvmcplus  -ldl  -lsyscall      --end-group  --defsym __wrs_rtp_base=0x200000000 -u __tls__  -u __wr_need_frame_add -T/yow-build62-lx2/bkuhl/vx7/helix/guests/vxworks-7/build/tool/llvm_2016_04/usr/ldscript.vxe.x86-64   -L/yow-build62-lx2/bkuhl/work/VSB/usr/lib/common -z common-page-size=8192  -static
> <snip>
In Christ,
Steven Watanabe