gistfile1.txt

these derivations will be built:
  /nix/store/35cl4j336xsrisii8l1xc1sa2sp9dijd-looking-glass-client-B2-rc4.drv
building '/nix/store/35cl4j336xsrisii8l1xc1sa2sp9dijd-looking-glass-client-B2-rc4.drv'...
unpacking sources
unpacking source archive /nix/store/dikab72bwnymm13d5sqka88cxvbvlcgz-source
source root is source/client
patching sources
configuring
fixing cmake files...
cmake flags: -DCMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_BUILD_RPATH=ON -DBUILD_TESTING=OFF -DCMAKE_INSTALL_LOCALEDIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/share/locale -DCMAKE_INSTALL_LIBEXECDIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/libexec -DCMAKE_INSTALL_LIBDIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/lib -DCMAKE_INSTALL_DOCDIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/share/doc/looking-glass-client -DCMAKE_INSTALL_INFODIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/share/info -DCMAKE_INSTALL_MANDIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/share/man -DCMAKE_INSTALL_OLDINCLUDEDIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/include -DCMAKE_INSTALL_INCLUDEDIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/include -DCMAKE_INSTALL_SBINDIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/sbin -DCMAKE_INSTALL_BINDIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/bin -DCMAKE_INSTALL_NAME_DIR=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4/lib -DCMAKE_POLICY_DEFAULT_CMP0025=NEW -DCMAKE_OSX_SYSROOT= -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_FIND_FRAMEWORK=last -DCMAKE_STRIP=/nix/store/zp4vhfn31ky68xy0s6mssxh4c90z9v9a-binutils-2.31.1/bin/strip -DCMAKE_RANLIB=/nix/store/zp4vhfn31ky68xy0s6mssxh4c90z9v9a-binutils-2.31.1/bin/ranlib -DCMAKE_AR=/nix/store/zp4vhfn31ky68xy0s6mssxh4c90z9v9a-binutils-2.31.1/bin/ar -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DCMAKE_INSTALL_PREFIX=/nix/store/lyh0lxcxd1q06hhjr6pqw509pd5aby66-looking-glass-client-B2-rc4
-- The C compiler identification is GNU 9.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /nix/store/jgcv40jcr1v9bmnj070mgvyi6m7r7w5r-gcc-wrapper-9.3.0/bin/gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Performing Test COMPILER_SUPPORTS_MARCH_NATIVE
-- Performing Test COMPILER_SUPPORTS_MARCH_NATIVE - Success
-- Found PkgConfig: pkg-config (found version "0.29.2")
-- Checking for modules 'sdl2;x11'
--   Found sdl2, version 2.0.12
--   Found x11, version 1.6.8
-- Checking for module 'xi'
--   Found xi, version 1.7.10
-- GMP libs: /nix/store/i79h2zhdmnbk987smm46zpwxxp4l5jxj-gmp-6.2.0/lib/libgmp.so /nix/store/i79h2zhdmnbk987smm46zpwxxp4l5jxj-gmp-6.2.0/lib/libgmpxx.so
-- Found GMP: /nix/store/acv5ywf6pvkfcydpf9pin824h3638jw3-gmp-6.2.0-dev/include
-- Checking for modules 'spice-protocol;nettle;hogweed'
--   Found spice-protocol, version 0.14.1
--   Found nettle, version 3.6
--   Found hogweed, version 3.6
-- Checking for modules 'egl;gl'
--   Found egl, version 20.1.6
--   Found gl, version 20.1.6
-- Checking for module 'wayland-egl'
--   Found wayland-egl, version 18.1.0
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libffi', required by 'wayland-client', not found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libffi', required by 'wayland-client', not found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libffi', required by 'wayland-client', not found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libffi', required by 'wayland-client', not found
-- Checking for modules 'gl;glu'
--   Found gl, version 20.1.6
--   Found glu, version 9.0.1
-- Checking for modules 'x11;xfixes'
--   Found x11, version 1.6.8
--   Found xfixes, version 5.0.3
-- Checking for modules 'SDL2_ttf;fontconfig'
--   Found SDL2_ttf, version 2.0.15
--   Found fontconfig, version 2.13.92
Package expat was not found in the pkg-config search path.
Perhaps you should add the directory containing `expat.pc'
to the PKG_CONFIG_PATH environment variable
Package 'expat', required by 'fontconfig', not found
Package expat was not found in the pkg-config search path.
Perhaps you should add the directory containing `expat.pc'
to the PKG_CONFIG_PATH environment variable
Package 'expat', required by 'fontconfig', not found
Package expat was not found in the pkg-config search path.
Perhaps you should add the directory containing `expat.pc'
to the PKG_CONFIG_PATH environment variable
Package 'expat', required by 'fontconfig', not found
Package expat was not found in the pkg-config search path.
Perhaps you should add the directory containing `expat.pc'
to the PKG_CONFIG_PATH environment variable
Package 'expat', required by 'fontconfig', not found
-- The following features have been enabled:

 * ENABLE_OPENGL, Legacy OpenGL renderer.
 * ENABLE_EGL, EGL renderer.
 * ENABLE_CB_X11, X11 Clipboard Integration.
 * ENABLE_BACKTRACE, Backtrace support.

-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    BUILD_TESTING
    CMAKE_CXX_COMPILER
    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_POLICY_DEFAULT_CMP0025


-- Build files have been written to: /build/source/client/build
building
build flags: -j24 -l24 SHELL=/nix/store/j206pskg2yzyla1cnfrb9kb5n5bfvjgm-bash-4.4-p23/bin/bash
Scanning dependencies of target lg_common_platform_code
Scanning dependencies of target lgmp
Scanning dependencies of target purespice
[  1%] Building C object common/src/platform/linux/CMakeFiles/lg_common_platform_code.dir/crash.c.o
[  2%] Building C object common/src/platform/linux/CMakeFiles/lg_common_platform_code.dir/sysinfo.c.o
[  4%] Building C object LGMP/CMakeFiles/lgmp.dir/src/client.c.o
[  8%] Building C object common/src/platform/linux/CMakeFiles/lg_common_platform_code.dir/thread.c.o
[  8%] Building C object LGMP/CMakeFiles/lgmp.dir/src/status.c.o
[  8%] Building C object LGMP/CMakeFiles/lgmp.dir/src/host.c.o
[ 10%] Building C object common/src/platform/linux/CMakeFiles/lg_common_platform_code.dir/event.c.o
[ 15%] Building C object common/src/platform/linux/CMakeFiles/lg_common_platform_code.dir/ivshmem.c.o
[ 15%] Building C object PureSpice/CMakeFiles/purespice.dir/src/spice.c.o
[ 15%] Building C object common/src/platform/linux/CMakeFiles/lg_common_platform_code.dir/time.c.o
[ 15%] Building C object PureSpice/CMakeFiles/purespice.dir/src/rsa.c.o
[ 17%] Linking C static library liblgmp.a
[ 17%] Built target lgmp
[ 18%] Linking C static library liblg_common_platform_code.a
[ 18%] Built target lg_common_platform_code
Scanning dependencies of target lg_common
[ 20%] Building C object common/CMakeFiles/lg_common.dir/src/stringutils.c.o
[ 21%] Building C object common/CMakeFiles/lg_common.dir/src/option.c.o
[ 23%] Building C object common/CMakeFiles/lg_common.dir/src/framebuffer.c.o
[ 24%] Building C object common/CMakeFiles/lg_common.dir/src/stringlist.c.o
In file included from /build/source/common/src/framebuffer.c:26:
/build/source/common/src/framebuffer.c: In function 'framebuffer_read':
/nix/store/wx4igg3f77x58zbwc9w420r50nx3nd72-gcc-9.3.0/lib/gcc/x86_64-unknown-linux-gnu/9.3.0/include/smmintrin.h:582:1: error: inlining failed in call to always_inline '_mm_stream_load_si128': target specific option mismatch
  582 | _mm_stream_load_si128 (__m128i *__X)
      | ^~~~~~~~~~~~~~~~~~~~~
compilation terminated due to -Wfatal-errors.
make[2]: *** [common/CMakeFiles/lg_common.dir/build.make:121: common/CMakeFiles/lg_common.dir/src/framebuffer.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
[ 26%] Linking C static library libpurespice.a
[ 26%] Built target purespice
make[1]: *** [CMakeFiles/Makefile2:397: common/CMakeFiles/lg_common.dir/all] Error 2
make: *** [Makefile:149: all] Error 2
builder for '/nix/store/35cl4j336xsrisii8l1xc1sa2sp9dijd-looking-glass-client-B2-rc4.drv' failed with exit code 2
error: build of '/nix/store/35cl4j336xsrisii8l1xc1sa2sp9dijd-looking-glass-client-B2-rc4.drv' failed

looking-glass-client.nix

{ stdenv, fetchFromGitHub, fetchpatch
, cmake, pkgconfig, SDL2, SDL, SDL2_ttf, openssl, spice-protocol, fontconfig
, libX11, freefont_ttf, nettle, libconfig, wayland, libpthreadstubs, libXdmcp
, libXfixes, libbfd, libXi
}:

stdenv.mkDerivation rec {
  pname = "looking-glass-client";
  version = "B2-rc4";

  src = fetchFromGitHub {
    owner = "gnif";
    repo = "LookingGlass";
    rev = version;
    sha256 = "0w8wkrnnvab22jqvii62h6j07kfrv90813ch7yhrs4yhqiv97wm8";
    fetchSubmodules = true;
  };

  nativeBuildInputs = [ pkgconfig ];

  buildInputs = [
    SDL SDL2 SDL2_ttf openssl spice-protocol fontconfig
    libX11 freefont_ttf nettle libconfig wayland libpthreadstubs
    libXdmcp libXfixes libbfd cmake libXi
  ];

  enableParallelBuilding = true;
  impureUseNativeOptimizations = true;

  sourceRoot = "source/client";

  installPhase = ''
    mkdir -p $out/bin
    mv looking-glass-client $out/bin
  '';

  meta = with stdenv.lib; {
    description = "A KVM Frame Relay (KVMFR) implementation";
    longDescription = ''
      Looking Glass is an open source application that allows the use of a KVM
      (Kernel-based Virtual Machine) configured for VGA PCI Pass-through
      without an attached physical monitor, keyboard or mouse. This is the final
      step required to move away from dual booting with other operating systems
      for legacy programs that require high performance graphics.
    '';
    homepage = "https://looking-glass.hostfission.com/";
    license = licenses.gpl2Plus;
    maintainers = [ maintainers.alexbakker ];
    platforms = [ "x86_64-linux" ];
  };
}