On 1/17/2011 2:28 PM, Reini Urban wrote:
2011/1/15 Rafael Kitover:
Hi Reini,
I'm not having any luck:
$ perl -MClass::XSAccessor -le 1
Can't load
'/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll'
for module Class::X
SAccessor: No such file or directory at
/usr/lib/perl5/5.10/i686-cygwin/XSLoader.pm line 70.
at /usr/lib/perl5/site_perl/5.10/i686-cygwin/Class/XSAccessor.pm line 11
Compilation failed in require.
BEGIN failed--compilation aborted.
$ perlrebase
...
ReBaseImage
(/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll)
failed with last e
rror = 6
bad, not loadable.
$ ls -l
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll
-rwxr-xrwx 1 rkitover None 500002 Jan 15 15:41
The o+w perm will fail for -T taint mode, but this is not the problem here.
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/
XSAccessor.dll
$ peflags
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll:
coff(0x2106) pe(0x8000)
good
$ imagebase
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll
68640000
good.
$ ldd
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll
ntdll.dll => /cygdrive/c/Windows/SysWOW64/ntdll.dll (0x77480000)
kernel32.dll => /cygdrive/c/Windows/syswow64/kernel32.dll
(0x75530000)
KERNELBASE.dll => /cygdrive/c/Windows/syswow64/KERNELBASE.dll
(0x74d70000)
bad.
This is all?
If so you have a mingw perl dll here, which cannot be loaded by cygwin perl.
So the question becomes, how did I get a mingw dll? I used the CPAN
shell to install this module just like any other module.
The modules that work give me correct output:
$ perl -MSub::Name -le 1
rkitover@eeebox ~
$ ldd /usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Sub/Name/Name.dll
ntdll.dll => /cygdrive/c/Windows/SysWOW64/ntdll.dll (0x77100000)
kernel32.dll => /cygdrive/c/Windows/syswow64/kernel32.dll
(0x76670000)
KERNELBASE.dll => /cygdrive/c/Windows/syswow64/KERNELBASE.dll
(0x75690000)
cygwin1.dll => /usr/bin/cygwin1.dll (0x61000000)
ADVAPI32.DLL => /cygdrive/c/Windows/syswow64/ADVAPI32.DLL
(0x74d00000)
msvcrt.dll => /cygdrive/c/Windows/syswow64/msvcrt.dll (0x74910000)
sechost.dll => /cygdrive/c/Windows/SysWOW64/sechost.dll
(0x75370000)
RPCRT4.dll => /cygdrive/c/Windows/syswow64/RPCRT4.dll (0x74f90000)
SspiCli.dll => /cygdrive/c/Windows/syswow64/SspiCli.dll
(0x74750000)
CRYPTBASE.dll => /cygdrive/c/Windows/syswow64/CRYPTBASE.dll
(0x74740000)
cyggcc_s-1.dll => /usr/bin/cyggcc_s-1.dll (0x70e20000)
cygperl5_10.dll => /usr/bin/cygperl5_10.dll (0x57010000)
cygcrypt-0.dll => /usr/bin/cygcrypt-0.dll (0x6fb70000)
cygssp-0.dll => /usr/bin/cygssp-0.dll (0x70220000)
After 'look'ing into Class::XSAccessor:
perl Makefile.PL
make
...
$ ldd blib/arch/auto/Class/XSAccessor/XSAccessor.dll
ntdll.dll => /cygdrive/c/Windows/SysWOW64/ntdll.dll (0x77100000)
kernel32.dll => /cygdrive/c/Windows/syswow64/kernel32.dll
(0x76670000)
KERNELBASE.dll => /cygdrive/c/Windows/syswow64/KERNELBASE.dll
(0x75690000)
cygwin1.dll => /usr/bin/cygwin1.dll (0x61000000)
ADVAPI32.DLL => /cygdrive/c/Windows/syswow64/ADVAPI32.DLL
(0x74d00000)
msvcrt.dll => /cygdrive/c/Windows/syswow64/msvcrt.dll (0x74910000)
sechost.dll => /cygdrive/c/Windows/SysWOW64/sechost.dll
(0x75370000)
RPCRT4.dll => /cygdrive/c/Windows/syswow64/RPCRT4.dll (0x74f90000)
SspiCli.dll => /cygdrive/c/Windows/syswow64/SspiCli.dll
(0x74750000)
CRYPTBASE.dll => /cygdrive/c/Windows/syswow64/CRYPTBASE.dll
(0x74740000)
cyggcc_s-1.dll => /usr/bin/cyggcc_s-1.dll (0x70e20000)
cygperl5_10.dll => /usr/bin/cygperl5_10.dll (0x57010000)
cygcrypt-0.dll => /usr/bin/cygcrypt-0.dll (0x6fb70000)
cygssp-0.dll => /usr/bin/cygssp-0.dll (0x70220000)
That all looks good.
$ make test
PERL_DL_NONLAZY=1 /usr/bin/perl.exe "-MExtUtils::Command::MM" "-e"
"test_harness(0, 'blib/lib', 'blib/arch')" t
/*.t
...
...
All tests successful.
Files=23, Tests=451, 14 wallclock secs ( 0.75 usr 0.45 sys + 6.36 cusr
5.55 csys = 13.12 CPU)
Result: PASS
So that one works.
$ make install
Files found in blib/arch: installing files in blib/lib into architecture
dependent library tree
Installing
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll
Appending installation info to /usr/lib/perl5/5.10/i686-cygwin/perllocal.pod
$ ldd
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll
ntdll.dll => /cygdrive/c/Windows/SysWOW64/ntdll.dll (0x77100000)
kernel32.dll => /cygdrive/c/Windows/syswow64/kernel32.dll
(0x76670000)
KERNELBASE.dll => /cygdrive/c/Windows/syswow64/KERNELBASE.dll
(0x75690000)
What the fuck just happened there?
On the theory that EU::MM is doing something weird that breaks it, I
tried this:
$ rm -f
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll
$ cp blib/arch/auto/Class/XSAccessor/XSAccessor.dll
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAcc
essor/XSAccessor.dll
$ ldd
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll
ntdll.dll => /cygdrive/c/Windows/SysWOW64/ntdll.dll (0x77100000)
kernel32.dll => /cygdrive/c/Windows/syswow64/kernel32.dll
(0x76670000)
KERNELBASE.dll => /cygdrive/c/Windows/syswow64/KERNELBASE.dll
(0x75690000)
How do you explain this? I just made a copy of the .dll, and that breaks it!
And it's only a copy into that specific location.
$ cp blib/arch/auto/Class/XSAccessor/XSAccessor.dll .
$ ldd ./XSAccessor.dll
ntdll.dll => /cygdrive/c/Windows/SysWOW64/ntdll.dll (0x77100000)
kernel32.dll => /cygdrive/c/Windows/syswow64/kernel32.dll
(0x76670000)
KERNELBASE.dll => /cygdrive/c/Windows/syswow64/KERNELBASE.dll
(0x75690000)
cygwin1.dll => /usr/bin/cygwin1.dll (0x61000000)
ADVAPI32.DLL => /cygdrive/c/Windows/syswow64/ADVAPI32.DLL
(0x74d00000)
msvcrt.dll => /cygdrive/c/Windows/syswow64/msvcrt.dll (0x74910000)
sechost.dll => /cygdrive/c/Windows/SysWOW64/sechost.dll
(0x75370000)
RPCRT4.dll => /cygdrive/c/Windows/syswow64/RPCRT4.dll (0x74f90000)
SspiCli.dll => /cygdrive/c/Windows/syswow64/SspiCli.dll
(0x74750000)
CRYPTBASE.dll => /cygdrive/c/Windows/syswow64/CRYPTBASE.dll
(0x74740000)
cyggcc_s-1.dll => /usr/bin/cyggcc_s-1.dll (0x70e20000)
cygperl5_10.dll => /usr/bin/cygperl5_10.dll (0x57010000)
cygcrypt-0.dll => /usr/bin/cygcrypt-0.dll (0x6fb70000)
cygssp-0.dll => /usr/bin/cygssp-0.dll (0x70220000)
mine:
$ ldd
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/XSAccessor/XSAccessor.dll
ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll (0x77990000)
kernel32.dll => /cygdrive/c/Windows/system32/kernel32.dll (0x77120000)
KERNELBASE.dll => /cygdrive/c/Windows/system32/KERNELBASE.dll
(0x75b90000)
cygwin1.dll => /usr/bin/cygwin1.dll (0x61000000)
ADVAPI32.DLL => /cygdrive/c/Windows/system32/ADVAPI32.DLL (0x76e20000)
msvcrt.dll => /cygdrive/c/Windows/system32/msvcrt.dll (0x75de0000)
sechost.dll => /cygdrive/c/Windows/SYSTEM32/sechost.dll (0x76190000)
RPCRT4.dll => /cygdrive/c/Windows/system32/RPCRT4.dll (0x77020000)
cyggcc_s-1.dll => /usr/bin/cyggcc_s-1.dll (0x67f00000)
cygperl5_10.dll => /usr/bin/cygperl5_10.dll (0x56010000)
cygcrypt-0.dll => /usr/bin/cygcrypt-0.dll (0x72fe0000)
cygssp-0.dll => /usr/bin/cygssp-0.dll (0x67280000)
SspiCli.dll => /cygdrive/c/Windows/system32/SspiCli.dll (0x759f0000)
On 1/14/2011 12:00 PM, Reini Urban wrote:
2011/1/14 Rafael Kitover:
I tried both peflagsall and rebaseall with a -T list including all .dlls
under /usr/lib/perl5 as well as /usr/bin/cygperl5_10.dll
But the error for MOP.dll persists.
The Class::MOP and Sub::Name dll's are different beasts.
If they do not load, (even windows refuses to load them apparently)
you'll have to recompile them, followed by a perlrebase.
I'm not sure that when I tried the rebaseall it ran through to
completion,
because it gave me this error:
FixImage (/usr/x86_64-w64-mingw32/sys-root/mingw/bin/libgcc_s_sjlj-1.dll)
failed with last error = 13
You have to exclude all mingw dll's from rebaseall.
This will be fixed in the next rebase package.
This is Windows 7 64bit
On 1/14/2011 4:35 AM, Matthias Andree wrote:
Am 14.01.2011 10:21, schrieb Rafael Kitover:
Something weird happened to my Class::MOP .dll :
$ perl -MClass::MOP -le 1
Can't load
'/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/MOP/MOP.dll' for
module Class::MOP: No such fi
le or directory at /usr/lib/perl5/5.10/i686-cygwin/XSLoader.pm line 70.
at /usr/lib/perl5/site_perl/5.10/i686-cygwin/Class/MOP.pm line 38
Compilation failed in require.
BEGIN failed--compilation aborted.
If I try to run perlrebase, I get this:
...
/usr/lib/perl5/5.10/i686-cygwin/auto/Time/Piece/Piece.dll: new base =
57900000, new size = 10000
/usr/lib/perl5/5.10/i686-cygwin/auto/Unicode/Normalize/Normalize.dll:
new base = 57910000, new size = 50000
/usr/lib/perl5/5.10/i686-cygwin/auto/Win32/Win32.dll: new base =
57960000, new size = 20000
/usr/lib/perl5/5.10/i686-cygwin/auto/Win32API/File/File.dll: new base =
57980000, new size = 30000
ReBaseImage
(/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/MOP/MOP.dll)
failed with last error = 6
Either no write+exec permission or broken dependency.
I tried doing a "notest force install Class::MOP" in CPAN shell, same
error after the installation finishes.
If it's not the perm (unlikely), check the imagebase of your new dll:
$ cat ~/bin/imagebase
#!/bin/sh
objdump -p $1 |grep ImageBase |cut -c12-
$ imagebase
/usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/MOP/MOP.dll
66c00000
And check the bases of the dependant dll's also: Anything below
0x4000_0000 is broken.
$ ldd /usr/lib/perl5/site_perl/5.10/i686-cygwin/auto/Class/MOP/MOP.dll
ntdll.dll => /cygdrive/c/Windows/SYSTEM32/ntdll.dll (0x778b0000)
kernel32.dll => /cygdrive/c/Windows/system32/kernel32.dll
(0x777d0000)
KERNELBASE.dll => /cygdrive/c/Windows/system32/KERNELBASE.dll
(0x75cb0000)
cygwin1.dll => /usr/bin/cygwin1.dll (0x61000000)
ADVAPI32.DLL => /cygdrive/c/Windows/system32/ADVAPI32.DLL
(0x77730000)
msvcrt.dll => /cygdrive/c/Windows/system32/msvcrt.dll
(0x76600000)
sechost.dll => /cygdrive/c/Windows/SYSTEM32/sechost.dll
(0x767e0000)
RPCRT4.dll => /cygdrive/c/Windows/system32/RPCRT4.dll
(0x766b0000)
cyggcc_s-1.dll => /usr/bin/cyggcc_s-1.dll (0x67f00000)
cygperl5_10.dll => /usr/bin/cygperl5_10.dll (0x56010000)
cygcrypt-0.dll => /usr/bin/cygcrypt-0.dll (0x694d0000)
cygssp-0.dll => /usr/bin/cygssp-0.dll (0x67280000)
SspiCli.dll => /cygdrive/c/Windows/system32/SspiCli.dll
(0x75910000)
I tried rebooting and running perlrebase again, same error.
Try rebaseall, or if you're under Vista or 7, peflagsall.
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