Revision: 120703 https://trac.macports.org/changeset/120703 Author: mojca@macports.org Date: 2014-06-05 16:58:25 -0700 (Thu, 05 Jun 2014) Log Message: ----------- root6: use libc++ on < 10.9 (#43917) Modified Paths: -------------- trunk/dports/science/root6/Portfile Modified: trunk/dports/science/root6/Portfile =================================================================== --- trunk/dports/science/root6/Portfile 2014-06-05 22:51:34 UTC (rev 120702) +++ trunk/dports/science/root6/Portfile 2014-06-05 23:58:25 UTC (rev 120703) @@ -37,6 +37,27 @@ configure.dir ${workpath}/build build.dir ${configure.dir} +# (copied from llvm-3.5) +# TODO: Check ${configure.cxx_stdlib} directly once MacPorts 2.3 is released +platform darwin { + # Note that we are forcing this choice. This means that anything linking + # against llvm-3.5 needs to also be using libc++. This is possibly + # problematic, but luckily there is just a limited set of such dependents. + + if {[info exists configure.cxx_stdlib]} { + configure.cxx_stdlib libc++ + } + + depends_lib-append port:libcxx +} +pre-fetch { + if {(${os.major} < 13 && ! [info exists configure.cxx_stdlib]) || + (! [file exists /usr/lib/libc++.dylib])} { + ui_error "$name requires a C++11 runtime, which your configuration does not allow" + error "unsupported configuration" + } +} + post-extract { file mkdir ${configure.dir} }