-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tue, Jan 03, 2012 at 05:41:01PM -0600, Paul Schmehl thus spake: >--On January 3, 2012 9:52:15 PM +0100 Olli Hauer <oha...@freebsd.org> wrote: > >> Hi, >> >> I'm searching a solution to detect the version of p5-JSON-RPC during >> build time. >> >> JSON-RPC-1.01 is *not* backward compatible to 0.96 so I have to apply a >> fix to the port only if JSON-RPC > 0.96 is installed. >> >> >>> From http://cpansearch.perl.org/src/DMAKI/JSON-RPC-1.01/Changes >> 1.00_01 2011 Nov 16 >> - If you are using old JSON::RPC code (up to 0.96), DO NOT EXPECT >> YOUR CODE TO WORK. THIS VERSION IS BACKWARDS *INCOMPATIBLE* >> ...................................................^^^^^^^^^^^^^^ >> > >This returns the installed package: > >pkg_info -qa | grep "p5-JSON-RPC" | sort | uniq > >so maybe you could do something like? > >JSON_VER=`pkg_info -qa | grep "p5-JSON-RPC" | sort | uniq | cut -d'-' -f4` > >.if ${JSON_VER} >= 1 > do this >.else > do this >.endif >
This may be more clean: $ perl -MJSON::RPC -le 'print $JSON::RPC::VERSION' 1.01 - -jgh - -- Jason Helfman | FreeBSD Committer j...@freebsd.org | http://people.freebsd.org/~jgh -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iQEcBAEBAgAGBQJPA9MDAAoJECBZmmNBUNPcpNwH/2sQp0rr0Nl0a7pfS99EV15y YAae3zfYoQcLEURO8bovAtYWWdPFlWpXTyvCwp85z/kXx+qm3BtgRLMh/37Nkoep qkkM3qj5j5SGQE9iqGUBKM7bSeoi4J2NJcQG+dJlFY8/uWQwby63WQt/a2P+pUb/ MxXIPkkLs3DkF+RWU63xrYIC7px4YNSpL3DZaetDEVM/O6tLod990qfVRkE+bRdj SPxdIkPOD0c9klzGEBkVoQlDBkMLKpgnMw2RVwG/T6G1L6uKdOe8xOmrVDowm1KS KT8Su29j89BR7NJdlr8OxNj0Y2JiUlsPihu2kZOGvddogjKZC3y6yZ5ckEbIBeg= =DfSK -----END PGP SIGNATURE----- _______________________________________________ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
