applying patch /nix/store/r6sjxxbg9rpsm58rji4xq474rfidp0mg-clang.patch
patching file tests/test.cpp
Hunk #1 FAILED at 479.
1 out of 2 hunks FAILED -- saving rejects to file tests/test.cpp.rej
builder for '/nix/store/677rn7ffcw238vb7b42ksxc6d1z3g9xm-libjack2-1.9.12.drv' failed with exit code 1
cannot build derivation '/nix/store/fb17mp2s217q81yy8w16c7fwk67cravs-portaudio-190600-20161030.drv': 1 dependencies couldn't be built
100 56.4M    0 56.4M    0     0  3705k      0 --:--:--  0:00:15 --:--:-- 8834k
unpacking source archive /private/tmp/nix-build-source.drv-0/v4.8.2.tar.gz
cannot build derivation '/nix/store/6ijq7hahqiph6hi7jmfqvcf415zqg3sq-opencpn-4.8.2.drv': 1 dependencies couldn't be built
error: build of '/nix/store/6ijq7hahqiph6hi7jmfqvcf415zqg3sq-opencpn-4.8.2.drv' failed

shrinking RPATHs of ELF executables and libraries in /nix/store/rx2zdc2i670vi31vb9bvlcb748h0b8bj-opencpn-4.8.2
shrinking /nix/store/rx2zdc2i670vi31vb9bvlcb748h0b8bj-opencpn-4.8.2/bin/opencpn
shrinking /nix/store/rx2zdc2i670vi31vb9bvlcb748h0b8bj-opencpn-4.8.2/lib/opencpn/libgrib_pi.so
shrinking /nix/store/rx2zdc2i670vi31vb9bvlcb748h0b8bj-opencpn-4.8.2/lib/opencpn/libchartdldr_pi.so
shrinking /nix/store/rx2zdc2i670vi31vb9bvlcb748h0b8bj-opencpn-4.8.2/lib/opencpn/libdashboard_pi.so
shrinking /nix/store/rx2zdc2i670vi31vb9bvlcb748h0b8bj-opencpn-4.8.2/lib/opencpn/libwmm_pi.so
strip is /nix/store/b0zlxla7dmy1iwc3g459rjznx59797xy-binutils-2.28.1/bin/strip
stripping (with command strip and flags -S) in /nix/store/rx2zdc2i670vi31vb9bvlcb748h0b8bj-opencpn-4.8.2/lib  /nix/store/rx2zdc2i670vi31vb9bvlcb748h0b8bj-opencpn-4.8.2/bin 
patching script interpreter paths in /nix/store/rx2zdc2i670vi31vb9bvlcb748h0b8bj-opencpn-4.8.2
checking for references to /tmp/nix-build-opencpn-4.8.2.drv-0 in /nix/store/rx2zdc2i670vi31vb9bvlcb748h0b8bj-opencpn-4.8.2...

/nix/store/rrmcp163w4v0zx5k953pizl8y2w50rjd-cmake-3.10.2/bin/cmake -P CMakeFiles/WXCURL.dir/cmake_clean_target.cmake
/nix/store/rrmcp163w4v0zx5k953pizl8y2w50rjd-cmake-3.10.2/bin/cmake -E cmake_link_script CMakeFiles/WXCURL.dir/link.txt --verbose=1
/nix/store/viv0il4zpdqj4p7yamwbmn2k9pb8dcnv-binutils-2.28.1/bin/ar qc libWXCURL.a  CMakeFiles/WXCURL.dir/src/wxcurl/base.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/dav.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/davtool.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/dialog.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/ftp.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/ftpparse.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/ftptool.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/http.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/panel.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/telnet.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/thread.cpp.o CMakeFiles/WXCURL.dir/src/wxcurl/utils.cpp.o
/nix/store/viv0il4zpdqj4p7yamwbmn2k9pb8dcnv-binutils-2.28.1/bin/ranlib libWXCURL.a
make[2]: Leaving directory '/build/source/build'
[ 55%] Built target WXCURL
make[1]: Leaving directory '/build/source/build'
make: *** [Makefile:155: all] Error 2
builder for '/nix/store/7rgmliicjpvj7xbkrmpncdk0g47vyryq-opencpn-4.8.2.drv' failed with exit code 2
�[31;1merror:�[0m build of '/nix/store/7rgmliicjpvj7xbkrmpncdk0g47vyryq-opencpn-4.8.2.drv' failed