| 127 | } |
| 128 | |
| 129 | private void BuildForLinux() |
| 130 | { |
| 131 | var libFile = GetLibraryPath(); |
| 132 | PublicAdditionalLibraries.Add(libFile); |
| 133 | if (File.Exists(libFile)) |
| 134 | return; |
| 135 | |
| 136 | var env = Environment.GetEnvironmentVariable("LINUX_MULTIARCH_ROOT"); |
| 137 | if (string.IsNullOrEmpty(env)) |
| 138 | throw new BuildException("LINUX_MULTIARCH_ROOT environment variable needed."); |
| 139 | |
| 140 | EnsureDirectoryExists(libFile); |
| 141 | var sysName = "x86_64-unknown-linux-gnu"; |
| 142 | var sysRoot = Path.Combine(env, sysName); |
| 143 | var clangPath = Path.Combine(env, sysName, @"bin\clang.exe"); |
| 144 | var clangPlusPlusPath = Path.Combine(env, sysName, @"bin\clang++.exe"); |
| 145 | var args = new Dictionary<string, string> |
| 146 | { |
| 147 | { "CMAKE_SYSROOT", sysRoot }, |
| 148 | { "CMAKE_SYSTEM_NAME", "Linux" }, |
| 149 | { "CMAKE_C_COMPILER_TARGET", sysName }, |
| 150 | { "CMAKE_C_COMPILER:PATH", clangPath }, |
| 151 | { "CMAKE_CXX_COMPILER:PATH", clangPlusPlusPath }, |
| 152 | { "CMAKE_CXX_COMPILER_TARGET", sysName }, |
| 153 | }; |
| 154 | var buildDir = CMake(args); |
| 155 | var buildFile = Path.Combine(buildDir, m_LibName); |
| 156 | File.Copy(buildFile, libFile, true); |
| 157 | } |
| 158 | |
| 159 | private void BuildForLinuxAArch64() |
| 160 | { |