[Bug 199434] [patch] convert lang/spidermonkey24 to USES=compiler:c++11-lib
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Tue Apr 14 00:44:24 UTC 2015
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199434
Bug ID: 199434
Summary: [patch] convert lang/spidermonkey24 to
USES=compiler:c++11-lib
Product: Ports & Packages
Version: Latest
Hardware: Any
OS: Any
Status: New
Keywords: patch
Severity: Affects Some People
Priority: ---
Component: Individual Port(s)
Assignee: kwm at FreeBSD.org
Reporter: truckman at FreeBSD.org
Flags: maintainer-feedback?(kwm at FreeBSD.org)
Keywords: patch
Assignee: kwm at FreeBSD.org
Created attachment 155577
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=155577&action=edit
/tmp/spidermonkey24.patch
On FreeBSD 8 and 9, USES=compiler:c11 causes spidermonkey24 to be built with
clang and linked the old version of libstdc++ in base.
The x11-fm/sushi port links to both spidermonkey24 and webkit-gtk3. On FreeBSD
8 and 9, webkit-gdk3 must now be compiled with gcc48 from ports and linked to
the version of libstdc++ from ports. sushi itself only appears to contain C
code and doesn't require a c++ library. When it is linked, the linker choses
libstdc++ based on the order of the shared libraries, and ends up linking to
libstdc++ from base. This causes the build to fail with a link error because
the base version of libstdc++ does not support the newer c++ ABI version
required by webkit-gtk3.
Even if the sushi port is hacked to link to the newer libstdc++, the
application segfaults inside a deeply nested series of libmozjs and libgjs
function calls.
See <https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196078> for more detail.
Changing spidermonkey24 and gjs to USES=compiler:c++11-lib, which causes them
to be built with gcc48 and linked to its bundled libstdc++, allows the
un-modified sushi port to successfully build, and not segfault when run.
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