[build2] Freezing with MSYS2

[David Cohoe]

The last few lines are:

g++ -v
trace: cc::guess: g++ is gcc: 'gcc version 9.1.0 (GCC)'
g++ -print-multiarch
trace: cc::guess_gcc: g++ doesn's support -print-multiarch, falling
back to -dumpmachine
g++ -dumpmachine
g++ -x c++ -E -

I attached the complete output.

On 10/5/19, Boris Kolpackov <boris at codesynthesis.com> wrote:
> Can you try it on a really simple project, run it serially, and jack
> up the verbosity all the way to level 6:
>
> $ bdep new hello
> $ cd hello
> $ b -s --verbose=6
>
> If it still hangs, can you send a couple of last lines that you
> see in the output?
>
-------------- next part --------------
trace: main: work: C:\msys64\home\micha\programs\hello\
trace: main: home: C:\msys64\home\micha\
trace: main: path: C:\msys64\mingw64\bin;C:\msys64\usr\local\bin;C:\msys64\usr\bin;C:\msys64\usr\bin;C:\Windows\System32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\msys64\usr\bin\site_perl;C:\msys64\usr\bin\vendor_perl;C:\msys64\usr\bin\core_perl;C:\build2\bin;/bin
trace: main: jobs: 1
trace: reset: resetting build state
trace: reset: original host: 'x86_64-w64-mingw32'
trace: reset: canonical host: 'x86_64-w64-mingw32'; class: windows
trace: main: buildspec: 
trace: source: sourcing C:\msys64\home\micha\programs\hello\build\bootstrap.build
trace: version::boot: for C:\msys64\home\micha\programs\hello\
C:\build2\bin\git -C C:\msys64\home\micha\programs\hello status --porcelain
C:\build2\bin\git -C C:\msys64\home\micha\programs\hello cat-file commit HEAD
trace: config::boot: for C:\msys64\home\micha\programs\hello\
trace: test::boot: for C:\msys64\home\micha\programs\hello\
trace: install::boot: for C:\msys64\home\micha\programs\hello\
trace: dist::boot: for C:\msys64\home\micha\programs\hello\
trace: bootstrap_src: looking for subprojects in C:\msys64\home\micha\programs\hello\
trace: main: start meta-operation batch perform, id 2
trace: main: start operation batch <default>, id 1
trace: main: operation translated to update, id 2
trace: main: bootstrapped dir{}:
trace: main:   out_base:     C:\msys64\home\micha\programs\hello\
trace: main:   src_base:     C:\msys64\home\micha\programs\hello\
trace: main:   out_root:     C:\msys64\home\micha\programs\hello\
trace: main:   src_root:     C:\msys64\home\micha\programs\hello\
trace: main:   forwarded:    false
trace: main: loading dir{}
trace: config::init: for C:\msys64\home\micha\programs\hello\
trace: in::base_init: for C:\msys64\home\micha\programs\hello\
trace: dist::init: for C:\msys64\home\micha\programs\hello\
trace: install::init: for C:\msys64\home\micha\programs\hello\
trace: test::init: for C:\msys64\home\micha\programs\hello\
trace: source: sourcing C:\msys64\home\micha\programs\hello\build\root.build
trace: cxx::init: for C:\msys64\home\micha\programs\hello\
trace: cxx::config_init: for C:\msys64\home\micha\programs\hello\
trace: cxx::guess_init: for C:\msys64\home\micha\programs\hello\
trace: cc::core_vars_init: for C:\msys64\home\micha\programs\hello\
trace: bin::vars_init: for C:\msys64\home\micha\programs\hello\
g++ -v
trace: cc::guess: g++ is gcc: 'gcc version 9.1.0 (GCC)'
g++ -print-multiarch
trace: cc::guess_gcc: g++ doesn's support -print-multiarch, falling back to -dumpmachine
g++ -dumpmachine
g++ -x c++ -E -