El 24 jun. 2016 8:16 a. m., "Fernando Apesteguía" < fernando.apesteg...@gmail.com> escribió: > > One of my ports is written in C++. It links agains libc++ that is in > base (/usr/src/contrib/libc++). The port still builds fine and works > but the QA scripts show an error complaining about the executable > being linked to libc++ without the library being listed as an actual > dependency and it suggests to add the following line to the Makefile: > > LIB_DEPENDS+=libc++.so:devel/libc++ > > Is this strictly necessary? Would something like this be acceptable?: > > .if !exists(/usr/lib/libc++.so) > ... > LIB_DEPENDS+=libc++.so:devel/libc++ > ... > .endif > > Note: the port does not compile on FreeBSD < 10.x > > Thanks in advance.
Dear Fernando, I would say adding a dependency on libc++ from ports is not necessary. On a standard system you can pass the compiler an option like -stdlib=libc++ and it works. This library is usually linked against when compiling with c++11 or newer. Maybe adding the appropriate compiler option [1] would be a better choice? Cheers, Fernando [1] https://www.freebsd.org/doc/en/books/porters-handbook/uses-compiler.html _______________________________________________ freebsd-ports@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"
