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Re: Compiling WML with Perl5.6

On Fri, Mar 15, 2002 at 03:14:24PM +0000, Chris Ebenezer wrote:
> Hi -
> 
> I am experiencing problems compiling wml, and suspect that it's
> related to the use of perl 5.6 on the system that I'm on.  I've
> tried wml-2.0.6 wml-2.0.8, wml-SNAPSHOT and wml-2.1a2, with the
> same result.  I get the following compilation error during the make
> process :
> 
> "eperl_perl5.c", line 58: undefined symbol: boot_attrs
> "eperl_perl5.c", line 58: warning: improper pointer/integer combination: arg #2
> "eperl_perl5.c", line 58: undefined symbol: boot_re
> "eperl_perl5.c", line 58: warning: improper pointer/integer combination: arg #2
> cc: acomp failed for eperl_perl5.c
> make: *** [eperl_perl5.o] Error 2
> 
> This when using the stock cc compiler,  with gcc i get the same errors
> flagged.
> 
> Details of the system are:
> 
> gcc - 2.8.1 
> OS  - Solaris 5.6
> perl - 5.6.0

Hi Chris,

I have access to a similar box, and did not experience your problems:
  gcc - 2.8.1 
  OS  - Solaris 5.6
  perl - 5.6.1

I have attached 'perl -V' output, maybe it could give some clue.
And also config_ac.h and config_sc.h from wml_backend/p3_eperl

Let me know if you find a workaround.

-- 
Denis Barbier
WML Maintainer

Summary of my perl5 (revision 5.0 version 6 subversion 1) configuration:
  Platform:
    osname=solaris, osvers=2.6, archname=sun4-solaris
    uname='sunos opensource 5.6 generic_105181-08 sun4m sparc sunw,sparcstation-5 '
    config_args='-d -e -s -Dprefix=/cw -Dinstallprefix=/cw -Dcc=cc -Doptimize=-O2 -pipe -Dlocincpth=/cw/include -Dlibpth=/cw/lib /lib /usr/lib /usr/ccs/lib -Uinstallusrbinperl'
    hint=recommended, useposix=true, d_sigaction=define
    usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undef
    useperlio=undef d_sfio=undef uselargefiles=define usesocks=undef
    use64bitint=undef use64bitall=undef uselongdouble=undef
  Compiler:
    cc='cc', ccflags ='-I/cw/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
    optimize='-O2 -pipe',
    cppflags='-I/cw/include'
    ccversion='', gccversion='2.8.1', gccosandvers='solaris2.6'
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
    alignbytes=8, usemymalloc=y, prototype=define
  Linker and Libraries:
    ld='cc', ldflags =' '
    libpth=/cw/lib /lib /usr/lib /usr/ccs/lib
    libs=-lsocket -lnsl -ldl -lm -lc
    perllibs=-lsocket -lnsl -ldl -lm -lc
    libc=/lib/libc.so, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' '
    cccdlflags='-fPIC', lddlflags='-G'


Characteristics of this binary (from libperl): 
  Compile-time options: USE_LARGE_FILES
  Built under solaris
  Compiled at May 25 2001 13:29:09
  @INC:
    /cw/lib/perl5/5.6.1/sun4-solaris
    /cw/lib/perl5/5.6.1
    /cw/lib/perl5/site_perl/5.6.1/sun4-solaris
    /cw/lib/perl5/site_perl/5.6.1
    /cw/lib/perl5/site_perl
    .

/* config_ac.h.  Generated automatically by configure.  */
/* config_ac.h.in.  Generated automatically from configure.in by autoheader.  */
#ifndef CONFIG_AC_H
#define CONFIG_AC_H
/*
**  config_ac.h -- AUTO configuration header file
**  Copyright (c) 1996-1999 Ralf S. Engelschall <rse@engelschall.com>
*/


/* Define to empty if the keyword does not work.  */
/* #undef const */

/* Define if you have the ANSI C header files.  */
#define STDC_HEADERS 1

/*  defined if Perl support the DynLoader
    interface for dynamic library loading */
#define HAVE_PERL_DYNALOADER 1

/*  define type bool for Perl 5 headers if missing */
#define bool char

/*  define DEBUG if we compile with debugging */
/* #undef DEBUG_ENABLED */

/*  define if libdmalloc.a is available */
/* #undef HAVE_DMALLOC */

/* Define if you have the memmove function.  */
#define HAVE_MEMMOVE 1

/* Define if you have the setegid function.  */
#define HAVE_SETEGID 1

/* Define if you have the seteuid function.  */
#define HAVE_SETEUID 1

/* Define if you have the strdup function.  */
#define HAVE_STRDUP 1

/* Define if you have the <ctype.h> header file.  */
#define HAVE_CTYPE_H 1

/* Define if you have the <grp.h> header file.  */
#define HAVE_GRP_H 1

/* Define if you have the <netdb.h> header file.  */
#define HAVE_NETDB_H 1

/* Define if you have the <netinet/in.h> header file.  */
#define HAVE_NETINET_IN_H 1

/* Define if you have the <pwd.h> header file.  */
#define HAVE_PWD_H 1

/* Define if you have the <signal.h> header file.  */
#define HAVE_SIGNAL_H 1

/* Define if you have the <stdarg.h> header file.  */
#define HAVE_STDARG_H 1

/* Define if you have the <stdio.h> header file.  */
#define HAVE_STDIO_H 1

/* Define if you have the <stdlib.h> header file.  */
#define HAVE_STDLIB_H 1

/* Define if you have the <string.h> header file.  */
#define HAVE_STRING_H 1

/* Define if you have the <sys/param.h> header file.  */
#define HAVE_SYS_PARAM_H 1

/* Define if you have the <sys/socket.h> header file.  */
#define HAVE_SYS_SOCKET_H 1

/* Define if you have the <sys/stat.h> header file.  */
#define HAVE_SYS_STAT_H 1

/* Define if you have the <sys/types.h> header file.  */
#define HAVE_SYS_TYPES_H 1

/* Define if you have the <time.h> header file.  */
#define HAVE_TIME_H 1

/* Define if you have the <unistd.h> header file.  */
#define HAVE_UNISTD_H 1

#endif /* CONFIG_AC_H */

#ifndef SC_H
#define SC_H
/*
**
**  sc.h -- STATIC configuration header file
**  Copyright (c) Ralf S. Engelschall, <rse@engelschall.com>
**
*/

#define AC_perl_prog      "/cw/bin/perl"
#define AC_perl_vers      "5.006"
#define AC_perl_vnum      500600
#define AC_perl_archlib   "/cw/lib/perl5/5.6.1/sun4-solaris"
#define AC_perl_libs      "-lsocket -lnsl -ldl -lm -lc"
#define AC_perl_dla       "/cw/lib/perl5/5.6.1/sun4-solaris/auto/DynaLoader/DynaLoader.a"

#define AC_prefix         "/usr/local"

#define AC_build_user     "barbier@foo.bar"
#define AC_build_time_iso "19-Mar-2002"

#endif /* SC_H */