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Postings from January 2012
On Fri Aug 01 15:56:38 2008, vinc17 wrote:
> For perl 5.8.8, the default lddlflags settings from hints/darwin.sh
>
> lddlflags="${ldflags} -bundle -undefined dynamic_lookup"
>
> seems to be incorrect. The reason is that a -L... flag provided in
> $LDFLAGS will have the precedence over the -L flags relative to the
> build directory, meaning that the link may be done against an old
> library version. For instance, see
>
> http://trac.macports.org/ticket/16165
>
> With the RRDs.pm module from rrdtool, the RRDs.bundle file is produced
> by the command:
>
> env MACOSX_DEPLOYMENT_TARGET=10.3 cc -L/opt/local/lib -bundle
> -undefined dynamic_lookup RRDs.o -L../../src/.libs/ -lrrd -o
> blib/arch/auto/RRDs/RRDs.bundle
>
> As you can see, -L/opt/local/lib is before -L../../src/.libs/ hence
> the
> problem during an upgrade of the module.
>
> grep -r 'lddlflags=.*${\?ldflags' hints
>
> shows that only darwin.sh, epix.sh and rhapsody.sh use $ldflags to set
> lddlflags.
>
I believe this is, in blead, the part of hints/darwin.sh that the OP is
referring to:
#####
185 lddlflags="${ldflags} -bundle -undefined dynamic_lookup"
186 case "$ld" in
187 *MACOSX_DEVELOPMENT_TARGET*) ;;
188 *) ld="env MACOSX_DEPLOYMENT_TARGET=10.3 ${ld}" ;;
189 esac
#####
Are there any Darwin experts on list who could comment about this?
Thank you very much.
Jim Keenan
---
via perlbug: queue: perl5 status: new
https://rt.perl.org:443/rt3/Ticket/Display.html?id=57518
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