Hi, Don't take my word for it.
Attached are a patch for Perl 5.12.3 source and an sh file with appropriate config args. You could build a Perl 5.12 on 10.6 and check out that this really is the issue. Regards Mark
5.12.3-osx.patch
Description: Binary data
myconfig.sh
Description: Binary data
On 13 Mar 2011, at 13:08, Philip Kime wrote: > Hmm, I have to use 5.12 unfortunately, I may need to see if I can get this > working on a real 10.5 machine. > > PK > > On 13 Mar 2011, at 2:05 PM, Mark Dootson wrote: > >> Hi, >> >> I'm pretty sure none of the binary components of your Perl can run on >> anything lower than 10.6 because of the -fstack-protector flag introduced >> with Perl 5.12. >> >> As an experiment, try a MacPort of 5.10 and I think all will work. >> >> Regards >> >> Mark >> >> On 13/03/2011 12:55, Philip Kime wrote: >>> [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 >>> >> > > -- > Dr Philip Kime >
