- qtbase builds on darwin
- Downstream qmake and cmake build configurations supported
Darwin-specific changes:
Prevent `qmake -project` from adding build support files in the temp
directory to the project.
Shrink the temp directory used for building with qmake.
The issue here is that `lndir` recreates the entire directory structure
of the module we are merging into the temporary build environment. On
darwin, the framework directory structures mean that this shadow
directory tree is 17MB even though the file contents are all symlinks
into the store.
To address this, we symlink the framework directories explicitly and
use `lndir` for everything else.
Build fails across all our kernels. There is a new version 1.60, but
it, too, fails to build. Until somebody comes along to patch around it,
we might as well mark this as broken.
Upstream sets the soname, so binaries compiled against libdwarf.so will
link against libdwarf.so.1 at runtime. Install libdwarf.so.1 and
symlink libdwarf.so to it so both linking and runtime loading work again.
Travis reports hash mismatch during the darwin build, although the hash has been obtained using 'nix-prefetch-url' (on NixOS). Exclude darwin from platforms until the cause is identified.
Travis reports hash mismatch during the darwin build, although the
hash has been obtained using 'nix-prefetch-url' (on NixOS). Exclude
darwin from platforms until the cause is identified.
* paxmark zoom to fix execution on PaX-enabled kernels[1]
* Requires moving from qt55 to qt56
* Put libs as buildInputs so that wrapQtProgram sees their paths!
* Don't use bundled Qt libs.
(if these should be used, we shouldn't put our own on rpath, etc.)
[1] Without this, program fails to start (but doesn't exit),
and the following exception is logged a few times:
Dec 07 12:24:26 hostname kernel: grsec: denied RWX mmap of <anonymous mapping> by /nix/store/v1i2bff9fs7w1vycv0y615phhs7hky87-zoom-us/share/.zoom-wrapped[.zoom-wrapped:23812] uid/euid:1000/1
zoom still won't run unless using a pax-fixed version of qtwebengine.
( see: https://github.com/NixOS/nixpkgs/pull/20991 )
