{ stdenv, cmake, fetchFromGitHub, boost, xercesc, icu, }: stdenv.mkDerivation rec { pname = "libe57format"; version = "2.1"; src = fetchFromGitHub { owner = "asmaloney"; repo = "libE57Format"; rev = "v${version}"; sha256 = "05z955q68wjbd9gc5fw32nqg69xc82n2x75j5vchxzkgnn3adcpi"; }; nativeBuildInputs = [ cmake ]; buildInputs = [ boost icu xercesc ]; # The build system by default builds ONLY static libraries, and with # `-DE57_BUILD_SHARED=ON` builds ONLY shared libraries, see: # https://github.com/asmaloney/libE57Format/issues/48 # https://github.com/asmaloney/libE57Format/blob/f657d470da5f0d185fe371c4c011683f6e30f0cb/CMakeLists.txt#L82-L89 # We support building both by building statically and then # building an .so file here manually. # The way this is written makes this Linux-only for now. postInstall = '' cd $out/lib g++ -Wl,--no-undefined -shared -o libE57FormatShared.so -L. -Wl,-whole-archive -lE57Format -Wl,-no-whole-archive -lxerces-c mv libE57FormatShared.so libE57Format.so if [ "$dontDisableStatic" -ne "1" ]; then rm libE57Format.a fi ''; meta = with stdenv.lib; { description = "Library for reading & writing the E57 file format (fork of E57RefImpl)"; homepage = "https://github.com/asmaloney/libE57Format"; license = licenses.boost; maintainers = with maintainers; [ chpatrick nh2 ]; platforms = platforms.linux; # because of the .so buiding in `postInstall` above }; }