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MinGW-w64 gcc 6.1.0 builds crash with "entry point could not be located" #15452
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From @dcollinsnHello! I have (attempted to) build perl using the gcc 6.1.0 compiler for i686 (32-bit) available from mingw-w64.org. The makefile.mk that I used is attached. After modifying the makefile, I manually applied the patch from RT #128438. `dmake` appears to succeed, `dmake test` fails with the following (windows popup) error message: The procedure entry point _ZdlPvj could not be located in the dynamic link library W:\path\to\perl\t\perl525.dll In the base build directory, perl.exe is happy to give a -V: W:\buildbot\windows1\win32-6_1_0\build>perl.exe -Ilib -V Platform: Characteristics of this binary (from libperl): In the t/ directory, perl -I..\lib -V gives the same error. perl -Ilib t/harness and cd t; perl -I..\lib harness both give the same error. Invoking tests directly seems to work sometimes: W:\buildbot\windows1\win32-6_1_0\build>perl.exe -Ilib t\base\cond.t re/regexp.t works, re/recompile.t does not. mingw-w64 builds with gcc 4.9.3 and 5.4.0 are both successful -- |
From @dcollinsn |
From @dcollinsndmake test |
From @sisyphus-----Original Message----- # New Ticket Created by Dan Collins
What's the gcc -v ? In particular - what threading model (win32/posix) and what exception Actually, I don't think mingw-w64 provide any dwarf2 builds Cheers, |
The RT System itself - Status changed from 'new' to 'open' |
From @dcollinsnThe i686 version is posix/dwarf On Sat, Jul 16, 2016 at 8:53 PM, Sisyphus via RT <perlbug-followup@perl.org>
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Is this still a problem? |
AFAIK, this problem was only ever encountered by @dcollinsn, so he's the only one who can provide the definitive answer to the question just asked by @tonycoz . I just noticed something quite askew wrt to the info @dcollinsn provided in the initial post. Most people building perl with mingw are now using gmake - and I know that there's no such issue with that make utility. In the event of there being no response from @dcollinsn , this ticket should be closed (IMO). Cheers, |
No response, closing. Also, we regularly build perl with gcc and no longer support dmake. |
Migrated from rt.perl.org#128640 (status was 'open')
Searchable as RT128640$
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