libproxy @0.4.6 Build fails with "invalid conversion from 'const char*' to 'char*'"

[david.easter@…]

Build log:

...
:info:build [ 94%] Building C object bindings/perl/src/CMakeFiles/PLlibproxy.dir/Libproxy.c.o
:info:build cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_libproxy/work/libproxy-0.4.6/bindings/perl/src && /usr/bin/g++-4.0  -DPLlibproxy_EXPORTS -O2 -arch i386  -O3 -DNDEBUG -ar
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_libproxy/work/libproxy-0.4.6/bindings/perl/src/Libproxy.c: In function 'void boot_Net__Libproxy(CV*)':
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_libproxy/work/libproxy-0.4.6/bindings/perl/src/Libproxy.c:189: error: invalid conversion from 'const char*' to 'char*'
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_libproxy/work/libproxy-0.4.6/bindings/perl/src/Libproxy.c:189: error:   initializing argument 3 of 'CV* Perl_newXS(char*, vo
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_libproxy/work/libproxy-0.4.6/bindings/perl/src/Libproxy.c:190: error: invalid conversion from 'const char*' to 'char*'
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_libproxy/work/libproxy-0.4.6/bindings/perl/src/Libproxy.c:190: error:   initializing argument 3 of 'CV* Perl_newXS(char*, vo
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_libproxy/work/libproxy-0.4.6/bindings/perl/src/Libproxy.c:191: error: invalid conversion from 'const char*' to 'char*'
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_libproxy/work/libproxy-0.4.6/bindings/perl/src/Libproxy.c:191: error:   initializing argument 3 of 'CV* Perl_newXS(char*, vo
:info:build make[2]: *** [bindings/perl/src/CMakeFiles/PLlibproxy.dir/Libproxy.c.o] Error 1
:info:build make[1]: *** [bindings/perl/src/CMakeFiles/PLlibproxy.dir/all] Error 2
:info:build make: *** [all] Error 2
:info:build shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_libproxy/work/libproxy-0.4.6" && /usr/bin/make all " returned error 2
:error:build Target org.macports.build returned: shell command failed (see log for details)
:debug:build Backtrace: shell command failed (see log for details)
    while executing
"command_exec build"
    (procedure "portbuild::build_main" line 8)
    invoked from within
"$procedure $targetname"
:info:build Warning: the following items did not execute (for libproxy): org.macports.activate org.macports.build org.macports.destroot org.macports.install
:notice:build Log for libproxy is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_net_libproxy/main.log

In libproxy-0.4.6/bindings/perl/src/Libproxy.c, newXS is invoked as:

    const char* file = __FILE__;
    ...
    newXS("Net::Libproxy::proxy_factory_new", XS_Net__Libproxy_proxy_factory_new, file);
    newXS("Net::Libproxy::proxy_factory_get_proxies", XS_Net__Libproxy_proxy_factory_get_proxies, file);
    newXS("Net::Libproxy::ProxyFactoryPtr::DESTROY", XS_Net__Libproxy__ProxyFactoryPtr_DESTROY, file);

newXS is declared in /opt/local/lib/perl5/5.8.9/darwin-2level/CORE/proto.h as:

PERL_CALLCONV CV*   Perl_newXS(pTHX_ char* name, XSUBADDR_t f, char* filename);

$ port provides /opt/local/lib/perl5/5.8.9/darwin-2level/CORE/proto.h
/opt/local/lib/perl5/5.8.9/darwin-2level/CORE/proto.h is provided by: perl5.8

$ port installed perl5 perl5.8
The following ports are currently installed:
  perl5 @5.8.9_0 (active)
  perl5.8 @5.8.9_3 (active)

[ryandesign (Ryan Carsten Schmidt)]

What Mac OS X version are you running?

[david.easter@…]

Replying to ryandesign@…:

What Mac OS X version are you running?

Leopard: 10.5.8.

[jmroot (Joshua Root)]

Do you still see this with 0.4.7? I don't have an i386 Leopard machine, but it builds fine on ppc Leopard and x86_64 Snow Leopard.

[david.easter@…]

Replying to jmr@…:

Do you still see this with 0.4.7? I don't have an i386 Leopard machine, but it builds fine on ppc Leopard and x86_64 Snow Leopard.

I don't have a Leopard machine any longer and no good way to test now, unfortunately.

[dbevans (David B. Evans)]

Updated to 0.4.10 in r98907, r98908. Build tested OK on Snow Leopard, Lion and Mountain Lion. If problem with Leopard persists, please open new ticket with full details (build log, etc.)