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This queue is for tickets about the Win32 CPAN distribution.

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The Basics
Id: 94730
Status: resolved
Priority: 0/
Queue: Win32

People
Owner: Nobody in particular
Requestors: shay [...] cpan.org
Cc: perl5-porters [...] perl.org
AdminCc:

Bug Information
Severity: (no value)
Broken in: (no value)
Fixed in: (no value)



CC: perl5-porters [...] perl.org
Subject: Build fails (in blead, at least) with www.mingw.org's gcc-4.8.1
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Trying to build bleadperl with www.mingw.org's gcc-4.8.1 (I just used the download/setup program from their website to get the latest version of everything) I first ran into a core problem with DllMain, which I have logged as rt.perl.org #121643, but will have fixed soon (DllMain's first parameter should be a HINSTANCE, not a HANDLE). Having got over that the build then continued as far as the cpan/Win32 extension, which failed with the output below, in which the main error is "ws2tcpip.h is not compatible with winsock.h. Include winsock2.h instead" from c:\dev\software\mingw\4.8.1\include\ws2tcpip.h:38:2. I will leave the rt.perl.org ticket open until this rt.cpan.org ticket is also fixed since blead won't build with www.mingw.org's gcc-4.8.1 until this is also fixed. Note that the rt.perl.org ticket is marked as a blocker for the release of Perl 5.20, due in the next month or so, so a new Win32 CPAN release with this fixed would be greatly appreciated. Simply inserting #include <winsock2.h> before #include <windows.h> in Win32.xs fixed the problem for me, but I have not considered whether that's an appropriate patch in all cases, especially for older perls. Running Makefile.PL in cpan/Win32 C:\Dev\Git\perl\win32\..\miniperl.exe -I../../lib Makefile.PL INSTALLDIRS=perl I NSTALLMAN1DIR=none INSTALLMAN3DIR=none PERL_CORE=1 Generating a dmake-style Makefile Writing Makefile for Win32 Making all in cpan/Win32 dmake -S all PERL_CORE=1 cp Win32.pm ..\..\lib\Win32.pm Running Mkbootstrap for Win32 () C:\Dev\Git\perl\miniperl.exe "-I..\..\lib" "-I..\..\lib" -MExtUtils::Command -e chmod -- 644 Win32.bs ..\..\miniperl.exe "-I..\..\lib" "-I..\..\lib" ..\..\lib\ExtUtils\xsubpp -typem ap ..\..\lib\ExtUtils\typemap Win32.xs > Win32.xsc && C:\Dev\Git\perl\miniperl. exe "-I..\..\lib" "-I..\..\lib" -MExtUtils::Command -e mv -- Win32.xsc Win32.c gcc -c -s -O2 -DWIN32 -DPERL_TEXTMODE_SCRIPTS -DPERL_IMPLICIT_CONTEXT - DPERL_IMPLICIT_SYS -DUSE_PERLIO -fno-strict-aliasing -mms-bitfields -s -O2 -DVERSION=\"0.48\" -DXS_VERSION=\"0.48\" "-I..\..\lib\CORE" Win32.c In file included from ..\..\lib\CORE/sys/socket.h:30:0, from ..\..\lib\CORE/win32.h:395, from ..\..\lib\CORE/win32thread.h:4, from ..\..\lib\CORE/perl.h:2657, from Win32.xs:7: c:\dev\software\mingw\4.8.1\include\ws2tcpip.h:38:2: error: #error "ws2tcpip.h i s not compatible with winsock.h. Include winsock2.h instead." #error "ws2tcpip.h is not compatible with winsock.h. Include winsock2.h instead ." ^ In file included from ..\..\lib\CORE/sys/socket.h:30:0, from ..\..\lib\CORE/win32.h:395, from ..\..\lib\CORE/win32thread.h:4, from ..\..\lib\CORE/perl.h:2657, from Win32.xs:7: c:\dev\software\mingw\4.8.1\include\ws2tcpip.h:147:8: error: redefinition of 'st ruct ip_mreq' struct ip_mreq { ^ In file included from c:\dev\software\mingw\4.8.1\include\windows.h:93:0, from Win32.xs:2: c:\dev\software\mingw\4.8.1\include\winsock.h:315:8: note: originally defined he re struct ip_mreq { ^ In file included from Win32.xs:8:0: ..\..\lib\CORE/XSUB.h:546:0: warning: "fstat" redefined [enabled by default] # define fstat PerlLIO_fstat ^ In file included from ..\..\lib\CORE/perl.h:1021:0, from Win32.xs:7: c:\dev\software\mingw\4.8.1\include\sys\stat.h:301:0: note: this is the location of the previous definition #define fstat _fstat ^ In file included from Win32.xs:8:0: ..\..\lib\CORE/XSUB.h:557:0: warning: "stat" redefined [enabled by default] # define stat(buf,sb) PerlLIO_stat(buf,sb) ^ In file included from ..\..\lib\CORE/perl.h:1021:0, from Win32.xs:7: c:\dev\software\mingw\4.8.1\include\sys\stat.h:300:0: note: this is the location of the previous definition #define stat _stat ^ dmake: Error code 129, while making 'Win32.o' Unsuccessful make(cpan/Win32): code=65280 at ..\make_ext.pl line 561. dmake: Error code 130, while making 'Extensions'
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On Mon Apr 14 17:18:02 2014, SHAY wrote: Show quoted text
> extension, which failed with the output below, in which the main error > is "ws2tcpip.h is not compatible with winsock.h. Include winsock2.h > instead" from c:\dev\software\mingw\4.8.1\include\ws2tcpip.h:38:2.
Fixed in Win32-0.49


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