gistfile1.txt

bash-3.2$ nix-env -f '<nixpkgs>' -i sfml
warning: Nix search path entry '/nix/var/nix/profiles/per-user/root/channels' does not exist, ignoring
installing 'sfml-2.5.1'
these derivations will be built:
  /nix/store/mzv584aw0d3242b520bvj3dza8l072zg-sfml-2.5.1.drv
building '/nix/store/mzv584aw0d3242b520bvj3dza8l072zg-sfml-2.5.1.drv'...
unpacking sources
unpacking source archive /nix/store/4mvjdp4x8parmc5fjpnx1rmh1fc3f2gr-source
source root is source
patching sources
configuring
fixing cmake files...
cmake flags: -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_BUILD_RPATH=ON -DCMAKE_INSTALL_INCLUDEDIR=/nix/store/vzpgw8smfxvv767anig22jzscgh7r56x-sfml-2.5.1/include -DCMAKE_INSTALL_LIBDIR=/nix/store/vzpgw8smfxvv767anig22jzscgh7r56x-sfml-2.5.1/lib -DCMAKE_INSTALL_NAME_DIR=/nix/store/vzpgw8smfxvv767anig22jzscgh7r56x-sfml-2.5.1/lib -DCMAKE_POLICY_DEFAULT_CMP0025=NEW -DCMAKE_OSX_DEPLOYMENT_TARGET= -DCMAKE_OSX_SYSROOT= -DCMAKE_FIND_FRAMEWORK=last -DCMAKE_STRIP=/nix/store/fsirl1jzjb31850n0zd5navr9ahrf936-cctools-binutils-darwin/bin/strip -DCMAKE_RANLIB=/nix/store/fsirl1jzjb31850n0zd5navr9ahrf936-cctools-binutils-darwin/bin/ranlib -DCMAKE_AR=/nix/store/fsirl1jzjb31850n0zd5navr9ahrf936-cctools-binutils-darwin/bin/ar -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_INSTALL_PREFIX=/nix/store/vzpgw8smfxvv767anig22jzscgh7r56x-sfml-2.5.1 -DSFML_INSTALL_PKGCONFIG_FILES=yes -DSFML_MISC_INSTALL_PREFIX=share/SFML -DSFML_BUILD_FRAMEWORKS=no -DSFML_USE_SYSTEM_DEPS=yes