Re: [PATCH] configure: Detect linking style for HP aCC on HP-UX

> Am 2019-05-16 um 11:34 schrieb Ævar Arnfjörð Bjarmason:
>> From: Michael Osipov <michael.osipov@siemens.com>
>>
>> HP aCC does not accept any of the previously tested CC_LD_DYNPATH
>> formats, but only its own[1] "-Wl,+b" format. Add it to configure.ac.
>>
>> 1. http://nixdoc.net/man-pages/hp-ux/man1/ld_pa.1.html
>>
>> Signed-off-by: Michael Osipov <michael.osipov@siemens.com>
>> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
>> ---
>>
>> I took the liberty of slightly amending the commit message.
>>
>>   configure.ac | 14 ++++++++++++--
>>   1 file changed, 12 insertions(+), 2 deletions(-)
>>
>> diff --git a/configure.ac b/configure.ac
>> index be3b55f1cc..a43b476402 100644
>> --- a/configure.ac
>> +++ b/configure.ac
>> @@ -475,8 +475,18 @@ else
>>         if test "$git_cv_ld_rpath" = "yes"; then
>>            CC_LD_DYNPATH=-rpath
>>         else
>> -         CC_LD_DYNPATH=
>> -         AC_MSG_WARN([linker does not support runtime path to dynamic libraries])
>> +         AC_CACHE_CHECK([if linker supports -Wl,+b,], git_cv_ld_wl_b, [
>> +            SAVE_LDFLAGS="${LDFLAGS}"
>> +            LDFLAGS="${SAVE_LDFLAGS} -Wl,+b,/"
>> +            AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], [git_cv_ld_wl_b=yes], [git_cv_ld_wl_b=no])
>> +            LDFLAGS="${SAVE_LDFLAGS}"
>> +         ])
>> +         if test "$git_cv_ld_wl_b" = "yes"; then
>> +            CC_LD_DYNPATH=-Wl,+b,
>> +          else
>> +             CC_LD_DYNPATH=
>> +             AC_MSG_WARN([linker does not support runtime path to dynamic libraries])
>> +          fi
>>         fi
>>      fi
>>   fi
>>
>
> I can see that this one has not yet been committed nor my PR has been
> pulled.
>
> Any chances to get this into master?
>
> Michael