[bbf-osx32][~] > perl -V
Summary of my perl5 (revision 5 version 12 subversion 3) configuration:
Platform:
osname=darwin, osvers=10.6.0, archname=darwin-thread-multi-2level
uname='darwin bbf-osx32.local 10.6.0 darwin kernel version 10.6.0: sun jan
9 16:31:48 est 2011; legacy kernel v6 :xnu-1504.9.26buildobjrelease_i386 i386 '
config_args='-D inc_version_list=5.12.2/darwin-thread-multi-2level 5.12.2
5.12.1/darwin-thread-multi-2level 5.12.1 5.12.0/darwin-thread-multi-2level
5.12.0 -Dusethreads -Duseshrplib -des -Dprefix=/opt/local
-Dscriptdir=/opt/local/bin -Dcppflags=-I/opt/local/include -isysroot
/Developer/SDKs/MacOSX10.5.sdk -Dccflags=-pipe -O2 -isysroot
/Developer/SDKs/MacOSX10.5.sdk -arch i386 -Dldflags=-L/opt/local/lib
-Wl,-syslibroot,/Developer/SDKs/MacOSX10.5.sdk -arch i386
-Dvendorprefix=/opt/local -Dusemultiplicity=y -D cc=/usr/bin/gcc-4.0 -D
ld=/usr/bin/gcc-4.0 -D man1ext=1pm -D man3ext=3pm -D
man1dir=/opt/local/share/man/man1p -D man3dir=/opt/local/share/man/man3p -D
siteman1dir=/opt/local/share/man/man1 -D siteman3dir=/opt/local/share/man/man3
-D vendorman1dir=/opt/local/share/man/man1 -D
vendorman3dir=/opt/local/share/man/man3 -D pager=/usr/bin/less -sR'
hint=recommended, useposix=true, d_sigaction=define
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='/usr/bin/gcc-4.0', ccflags ='-pipe -O2 -isysroot
/Developer/SDKs/MacOSX10.5.sdk -arch i386 -fno-common -DPERL_DARWIN
-I/opt/local/include -isysroot /Developer/SDKs/MacOSX10.5.sdk -no-cpp-precomp
-fno-strict-aliasing -fstack-protector -I/opt/local/include',
optimize='-O3',
cppflags='-I/opt/local/include -isysroot /Developer/SDKs/MacOSX10.5.sdk
-no-cpp-precomp -pipe -O2 -isysroot /Developer/SDKs/MacOSX10.5.sdk -arch i386
-fno-common -DPERL_DARWIN -I/opt/local/include -isysroot
/Developer/SDKs/MacOSX10.5.sdk -no-cpp-precomp -fno-strict-aliasing
-fstack-protector -I/opt/local/include'
ccversion='', gccversion='4.0.1 (Apple Inc. build 5493)', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
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, prototype=define
Linker and Libraries:
ld='env MACOSX_DEPLOYMENT_TARGET=10.6 /usr/bin/gcc-4.0', ldflags
='-L/opt/local/lib -Wl,-syslibroot,/Developer/SDKs/MacOSX10.5.sdk -arch i386
-fstack-protector'
libpth=/opt/local/lib /usr/lib
libs=-lgdbm -ldbm -ldl -lm -lutil -lc
perllibs=-ldl -lm -lutil -lc
libc=/usr/lib/libc.dylib, so=dylib, useshrplib=true, libperl=libperl.dylib
gnulibc_version=''
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=bundle, d_dlsymun=undef, ccdlflags=' '
cccdlflags=' ', lddlflags='-L/opt/local/lib
-Wl,-syslibroot,/Developer/SDKs/MacOSX10.5.sdk -arch i386 -bundle -undefined
dynamic_lookup -fstack-protector'
Characteristics of this binary (from libperl):
Compile-time options: MULTIPLICITY PERL_DONT_CREATE_GVSV
PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP USE_ITHREADS
USE_LARGE_FILES USE_PERLIO USE_PERL_ATOF
USE_REENTRANT_API
Built under darwin
Compiled at Mar 11 2011 22:30:02
@INC:
/opt/local/lib/perl5/site_perl/5.12.3/darwin-thread-multi-2level
/opt/local/lib/perl5/site_perl/5.12.3
/opt/local/lib/perl5/vendor_perl/5.12.3/darwin-thread-multi-2level
/opt/local/lib/perl5/vendor_perl/5.12.3
/opt/local/lib/perl5/5.12.3/darwin-thread-multi-2level
/opt/local/lib/perl5/5.12.3
/opt/local/lib/perl5/site_perl
/opt/local/lib/perl5/vendor_perl
[bbf-osx32][~] > otool -L /opt/local/bin/perl
/opt/local/bin/perl:
/opt/local/lib/perl5/5.12.3/darwin-thread-multi-2level/CORE/libperl.dylib
(compatibility version 5.12.0, current version 5.12.3)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
version 111.1.4)
/usr/lib/libutil.dylib (compatibility version 1.0.0, current version
1.0.0)
/usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version
1.0.0)
On 13 Mar 2011, at 1:53 PM, Mark Dootson wrote:
> Hi,
>
> What's your output from perl -V and otool -L path/to/bin/perl
>
>
>
> On 13/03/2011 12:46, Philip Kime wrote:
>> Greetings,
>> I have to package an application for OSX 10.5 32-bit on a 64-bit OSX 10.6
>> box. I am using macports for all of the software and have set this to use
>> only the 10.5 SDK and 32-bit compilation which all works fine. This works as
>> macports sets some compile flags to point to the 10.5 SDK for all compiles.
>> perl is compiled like this and so all perl modules get the same flags and
>> every piece of the stuff to package is 10.5 compliant. However, when I come
>> to pack with pp, it doesn't seem to use the flags which perl was compiled
>> with to create the binary and so the executable dies on 10.5 with the famous:
>>
>>> dyld: unknown required load command 0x80000022
>>> Trace/BPT trap
>>
>> which is a known problem trying to run 10.6 compiled binaries on 10.5. This
>> should work however if you compile for 32-bit only and also force the 10.5
>> SDK, which is what I have done. pp doesn't seem to understand this though
>> and the resulting binary fails on 10.5. Since I'm not sure how pp prepares
>> its binary, I am wondering if I can add flags to the compiler step or
>> something similar to force it to use the 10.5 SDK so that the 10.6-specific
>> features which cause this problem can be avoided?
>>
>> PK
>>
>> --
>> Dr Philip Kime
>>
>
--
Dr Philip Kime
