source/microsofttools.cpp

   1 #include <msp/core/algorithm.h>
   2 #include <msp/fs/dir.h>
   3 #include <msp/strings/utils.h>
   4 #include "builder.h"
   5 #include "externaltask.h"
   6 #include "logger.h"
   7 #include "microsofttools.h"
   8 #include "msvcarchiver.h"
   9 #include "msvccompiler.h"
  10 #include "msvclinker.h"
  11 #include "sysutils.h"
  12
  13 using namespace std;
  14 using namespace Msp;
  15
  16 MicrosoftTools::MicrosoftTools(Builder &builder, const Architecture &arch)
  17 {
  18         find_vc_bin_dir(builder, arch);
  19         find_windows_sdk_dir(builder);
  20
  21         add_tool(new MsvcCompiler(builder, arch, "CC", *this));
  22         add_tool(new MsvcCompiler(builder, arch, "CXX", *this));
  23         add_tool(new MsvcLinker(builder, arch, *this));
  24         add_tool(new MsvcArchiver(builder, arch, *this));
  25 }
  26
  27 void MicrosoftTools::find_vc_bin_dir(Builder &builder, const Architecture &arch)
  28 {
  29         FS::Path program_files_x86 = get_program_files_x86_dir();
  30
  31         ExternalTask::Arguments argv;
  32         argv.push_back((program_files_x86/"Microsoft Visual Studio"/"Installer"/"vswhere.exe").str());
  33         argv.push_back("-latest");
  34         argv.push_back("-property");
  35         argv.push_back("installationPath");
  36
  37         builder.get_logger().log("auxcommands", "Running %s", join(argv.begin(), argv.end()));
  38
  39         string output = ExternalTask::run_and_capture_output(argv, FS::Path(), true);
  40         FS::Path vs_path = strip(output);
  41
  42         builder.get_logger().log("tools", "Visual Studio found in %s", vs_path);
  43
  44         FS::Path vc_aux_build_dir = vs_path/"VC"/"Auxiliary"/"Build";
  45         builder.get_logger().log("files", "Traversing %s", vc_aux_build_dir);
  46         vector<string> vc_version_files = FS::list_filtered(vc_aux_build_dir, "^Microsoft\\.VCToolsVersion\\.");
  47         if(vc_version_files.empty())
  48         {
  49                 builder.get_logger().log("problems", "MSVC tools version not found");
  50                 return;
  51         }
  52
  53         sort(vc_version_files);
  54         FS::Path vc_version_fn = vc_aux_build_dir/vc_version_files.back();
  55         builder.get_logger().log("files", "Reading %s", vc_version_fn);
  56         char buffer[256];
  57         unsigned len = IO::File(vc_version_fn.str()).read(buffer, sizeof(buffer));
  58         string vc_version = strip(string(buffer, len));
  59
  60         builder.get_logger().log("tools", "Detected MSVC version %s", vc_version);
  61
  62         const Architecture &native_arch = builder.get_native_arch();
  63         string host = (native_arch.get_bits()==64 ? "Hostx64" : "Hostx86");
  64         string target = (arch.get_bits()==64 ? "x64" : "x86");
  65
  66         vc_base_dir = vs_path/"VC"/"Tools"/"MSVC"/vc_version;
  67         vc_bin_dir = vc_base_dir/"bin"/host/target;
  68 }
  69
  70 void MicrosoftTools::find_windows_sdk_dir(Builder &builder)
  71 {
  72         win_sdk_dir = get_registry_value<string>("HKLM\\SOFTWARE\\WOW6432Node\\Microsoft\\Microsoft SDKs\\Windows\\v10.0\\InstallationFolder");
  73         if(win_sdk_dir.empty())
  74                 win_sdk_dir = get_program_files_x86_dir()/"Windows Kits"/"10";
  75
  76         builder.get_logger().log("files", "Traversing %s", win_sdk_dir/"include");
  77         vector<string> sdk_versions = FS::list_filtered(win_sdk_dir/"include", "^10\\.");
  78         if(sdk_versions.empty())
  79         {
  80                 builder.get_logger().log("problems", "No Windows SDK versions found");
  81                 return;
  82         }
  83
  84         sort(sdk_versions);
  85         win_sdk_version = sdk_versions.back();
  86
  87         builder.get_logger().log("tools", "Windows SDK version %s found in %s", win_sdk_version, win_sdk_dir);
  88 }