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universal.c:1031: undefined reference to `PerlIO_get_layers' #11178

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p5pRT opened this issue Mar 6, 2011 · 4 comments
Closed

universal.c:1031: undefined reference to `PerlIO_get_layers' #11178

p5pRT opened this issue Mar 6, 2011 · 4 comments
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distro-mswin32 type-core

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@p5pRT
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p5pRT commented Mar 6, 2011

Migrated from rt.perl.org#85510 (status was 'open')

Searchable as RT85510$
@p5pRT
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p5pRT commented Mar 6, 2011 •
edited by toddr

From @rurban

This is a bug report for perl from rurban@​x-ray.at,
generated with the help of perlbug 1.39 running under perl 5.12.2.

Compiling and embedding perl on OS with strict linkers (Win32, AIX, mingw,
and linux/bsd with PERL_DL_NONLAZY) not possible because of​:

1. universal.o not included in libperl.a (windows only)
2. universal.o not linkable because PerlIO_get_layers is not exported
  in embed.fcn

cpan
> look B::C
perl -Mblib -MO=C,-occode16.c -e BEGIN "{ tie @a, __PACKAGE__; sub
TIEARRAY { bless{} } sub FETCH{1} }
print $a[1];"
perl -Mblib script\cc_harness ccode16.c

ccode16.c:6973: undefined reference to `XS_utf8_is_utf8'

perl -Mblib script\cc_harness ccode16.c
C:\Perl\5.12.2d\lib\MSWin32-x86-multi-thread\CORE\universal.o

gcc -g3 -O2 -DDEBUGGING -DWIN32 -DHAVE_DES_FCRYPT
-DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -fno-strict-aliasing -mm
s-bitfields -DPERL_MSVCRT_READFIX
-Ic:\perl\5.12.2d\lib\MSWin32-x86-multi-thread/CORE ccode16.c
C:\Perl\5.12.2d\lib\MSWi
n32-x86-multi-thread\CORE\universal.o -g3
-L"c:\perl\5.12.2d\lib\MSWin32-x86-multi-thread\CORE" -L"D:\MinGW\lib"
C:\Pe
rl\5.12.2d\lib\MSWin32-x86-multi-thread\auto\DynaLoader\DynaLoader.a
C:\Perl\5.12.2d\lib\MSWin32-x86-multi-thread\auto\W
in32CORE\Win32CORE.a
C:\perl\5.12.2d\lib\MSWin32-x86-multi-thread\CORE\libperl512.a
D:\MinGW\lib\libmoldname.a D:\MinGW\
lib\libkernel32.a D:\MinGW\lib\libuser32.a D:\MinGW\lib\libgdi32.a
D:\MinGW\lib\libwinspool.a D:\MinGW\lib\libcomdlg32.a
D:\MinGW\lib\libadvapi32.a D:\MinGW\lib\libshell32.a
D:\MinGW\lib\libole32.a D:\MinGW\lib\liboleaut32.a D:\MinGW\lib\li
bnetapi32.a D:\MinGW\lib\libuuid.a D:\MinGW\lib\libws2_32.a
D:\MinGW\lib\libmpr.a D:\MinGW\lib\libwinmm.a D:\MinGW\lib\l
ibversion.a D:\MinGW\lib\libodbc32.a D:\MinGW\lib\libodbccp32.a
D:\MinGW\lib\libcomctl32.a

C:\Perl\5.12.2d\lib\MSWin32-x86-multi-thread\CORE\universal.o: In
function `XS_PerlIO_get_layers':
N:/usr/src/perl/perl-5.12.0/perl-5.12.2/win32/../universal.c:1031:
undefined reference to `PerlIO_get_layers'
collect2: ld returned 1 exit status
Perl Info 
-----------------------------------------------------------------
---
Flags:
category=core
severity=high
---
Site configuration information for perl 5.12.2:

Configured by urbanr at Thu Dec 16 13:18:36 2010.

Summary of my perl5 (revision 5 version 12 subversion 2) configuration:

Platform:
osname=MSWin32, osvers=6.1, archname=MSWin32-x86-multi-thread
uname=''
config_args='undef'
hint=recommended, useposix=true, d_sigaction=undef
useithreads=define, usemultiplicity=define
useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
use64bitint=undef, use64bitall=undef, uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='gcc', ccflags =' -g3 -O2 -DDEBUGGING -DWIN32 -DHAVE_DES_FCRYPT
-DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -fno-strict-aliasing
-mms-bitfields -DPERL_MSVCRT_READFIX',
optimize='-g3 -O2 -DDEBUGGING',
cppflags='-DWIN32'
ccversion='', gccversion='3.4.5', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
d_longlong=undef, longlongsize=8, d_longdbl=define, longdblsize=12
ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='long
long', lseeksize=8
alignbytes=8, prototype=define
Linker and Libraries:
ld='g++', ldflags ='-g3
-L"c:\perl\5.12.2d\lib\MSWin32-x86-multi-thread\CORE"
-L"D:\MinGW\lib"'
libpth=D:\MinGW\lib
libs= -lmoldname -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32
-ladvapi32 -lshell32 -lole32 -loleaut32 -lnetapi32 -luuid -lws2_32
-lmpr -lwinmm -lversion -lodbc32 -lodbccp32 -lcomctl32
perllibs= -lmoldname -lkernel32 -luser32 -lgdi32 -lwinspool
-lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -lnetapi32 -luuid
-lws2_32 -lmpr -lwinmm -lversion -lodbc32 -lodbccp32 -lcomctl32
libc=, so=dll, useshrplib=true, libperl=libperl512.a
gnulibc_version=''
Dynamic Linking:
dlsrc=dl_win32.xs, dlext=dll, d_dlsymun=undef, ccdlflags=' '
cccdlflags=' ', lddlflags='-mdll -g3
-L"c:\perl\5.12.2d\lib\MSWin32-x86-multi-thread\CORE"
-L"D:\MinGW\lib"'

Locally applied patches:


---
@INC for perl 5.12.2:
C:\perl\site\5.12.2d\lib/MSWin32-x86-multi-thread
C:\perl\site\5.12.2d\lib
c:/Perl/5.12.2d/lib/MSWin32-x86-multi-thread
c:/Perl/5.12.2d/lib
.

---
Environment for perl 5.12.2:
HOME (unset)
LANG (unset)
LANGUAGE (unset)
LD_LIBRARY_PATH (unset)
LOGDIR (unset)
PATH=c:\windows\system32;c:\windows;c:\Perl\5.12.2d\bin\MSWin32-x86-multi-thread;c:\Perl\5.12.2d\bin;c:\strawberry\c\bin;d:\cygwin\bin
PERL5LIB=C:\perl\site\5.12.2d\lib
PERL_BADLANG (unset)
SHELL (unset)

@p5pRT
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p5pRT commented Jan 6, 2012

From @cpansprout

On Sun Mar 06 05​:55​:31 2011, rurban wrote​:

Compiling and embedding perl on OS with strict linkers (Win32, AIX,
mingw,
and linux/bsd with PERL_DL_NONLAZY) not possible because of​:

1. universal.o not included in libperl.a (windows only)

Why not?

2. universal.o not linkable because PerlIO_get_layers is not exported
in embed.fcn

Should it be added to makedef.pl (c.f. 3dfd1b5)?

--

Father Chrysostomos

@p5pRT
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p5pRT commented Jan 6, 2012

The RT System itself - Status changed from 'new' to 'open'

@toddr
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toddr commented Jan 31, 2020

Given there is no response since 2012, I'm closing this. If more details are made available, we can re-open it.

@toddr toddr closed this as completed Jan 31, 2020
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