Re: compile problems

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Found a solution worth writing about. I went through the perl  
configuration interactively, specifying the following non-defaults:

  - compile perl as shared
  - use gcc, not cc, as the compiler
  - provide -fPIC to the compiler

After this, everything worked like a charm!


On Dec 17, 2004, at 2:05 AM, Matthew Berk wrote:

> Apologies if I'm posting in the wrong place, but here goes:
>
> AMD Opteron, Suse 9.1, perl 5.8.6, Apache 2.0.52, mod_perl 1.99_17
>
> Apache compiles fine. When compiling mod_perl, I execute  
> "/usr/local/bin/perl Makefile.PL MP_APXS=/usr/local/apache2/bin/apxs"  
> and then make, and get:
>
> /usr/lib64/gcc-lib/x86_64-suse-linux/3.3.3/../../../../x86_64-suse- 
> linux/bin/ld:  
> /usr/local/lib/perl5/5.8.6/x86_64-linux/auto/DynaLoader/ 
> DynaLoader.a(DynaLoader.o): relocation R_X86_64_32 can not be used  
> when making a shared object; recompile with -fPIC
> /usr/local/lib/perl5/5.8.6/x86_64-linux/auto/DynaLoader/DynaLoader.a:  
> could not read symbols: Bad value
> collect2: ld returned 1 exit status
>
> A perl -V reveals:
>
> Summary of my perl5 (revision 5 version 8 subversion 6) configuration:
>   Platform:
>     osname=linux, osvers=2.6.5-7.95-smp, archname=x86_64-linux
>     uname='linux local03 2.6.5-7.95-smp #1 smp thu jul 1 15:23:45 utc  
> 2004 x86_64 x86_64 x86_64 gnulinux '
>     config_args='-des -Dcccdlflags=-fPIC'
>     hint=previous, useposix=true, d_sigaction=define
>     usethreads=undef use5005threads=undef useithreads=undef  
> usemultiplicity=undef
>     useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
>     use64bitint=define use64bitall=define uselongdouble=undef
>     usemymalloc=n, bincompat5005=undef
>   Compiler:
>     cc='cc', ccflags ='-fno-strict-aliasing -pipe -I/usr/local/include  
> -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
>     optimize='-O2',
>     cppflags='-fno-strict-aliasing -pipe -I/usr/local/include  
> -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE  
> -D_FILE_OFFSET_BITS=64 -fno-strict-aliasing -pipe -I/usr/local/include  
> -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'
>     ccversion='', gccversion='3.3.3 (SuSE Linux)', gccosandvers=''
>     intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678
>     d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
>     ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t',  
> lseeksize=8
>     alignbytes=8, prototype=define
>   Linker and Libraries:
>     ld='cc', ldflags =' -L/usr/local/lib'
>     libpth=/usr/local/lib /lib /usr/lib
>     libs=-lnsl -ldl -lm -lcrypt -lutil -lc
>     perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc
>     libc=, so=so, useshrplib=false, libperl=libperl.a
>     gnulibc_version='2.3.3'
>   Dynamic Linking:
>     dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
>     cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'
>
>
> Characteristics of this binary (from libperl):
>   Compile-time options: USE_64_BIT_INT USE_64_BIT_ALL USE_LARGE_FILES
>   Built under linux
>   Compiled at Dec 16 2004 22:56:14
>   @INC:
>     /usr/local/lib/perl5/5.8.6/x86_64-linux
>     /usr/local/lib/perl5/5.8.6
>     /usr/local/lib/perl5/site_perl/5.8.6/x86_64-linux
>     /usr/local/lib/perl5/site_perl/5.8.6
>     /usr/local/lib/perl5/site_perl
>     .
>
> Any thoughts?
>
> Thanks,
>
> Matthew
>
>
>


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