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#include <regex>
#include <array>
#include "vcpkg_Environment.h"
#include "vcpkg_Commands.h"
#include "vcpkg.h"
#include "metrics.h"
#include "vcpkg_System.h"
namespace vcpkg {namespace Environment
{
static const fs::path default_cmake_installation_dir = "C:/Program Files/CMake/bin";
static const fs::path default_cmake_installation_dir_x86 = "C:/Program Files (x86)/CMake/bin";
static const fs::path default_git_installation_dir = "C:/Program Files/git/cmd";
static const fs::path default_git_installation_dir_x86 = "C:/Program Files (x86)/git/cmd";
static void ensure_on_path(const std::array<int, 3>& version, const wchar_t* version_check_cmd, const wchar_t* install_cmd)
{
System::exit_code_and_output ec_data = System::cmd_execute_and_capture_output(version_check_cmd);
if (ec_data.exit_code == 0)
{
// version check
std::regex re(R"###((\d+)\.(\d+)\.(\d+))###");
std::match_results<std::string::const_iterator> match;
auto found = std::regex_search(ec_data.output, match, re);
if (found)
{
int d1 = atoi(match[1].str().c_str());
int d2 = atoi(match[2].str().c_str());
int d3 = atoi(match[3].str().c_str());
if (d1 > version[0] || (d1 == version[0] && d2 > version[1]) || (d1 == version[0] && d2 == version[1] && d3 >= version[2]))
{
// satisfactory version found
return;
}
}
}
auto rc = System::cmd_execute(install_cmd);
if (rc)
{
System::println(System::color::error, "Launching powershell failed or was denied");
TrackProperty("error", "powershell install failed");
TrackProperty("installcmd", install_cmd);
exit(rc);
}
}
void ensure_git_on_path(const vcpkg_paths& paths)
{
const fs::path downloaded_git = paths.downloads / "PortableGit" / "cmd";
const std::wstring path_buf = Strings::wformat(L"%s;%s;%s;%s",
downloaded_git.native(),
System::wdupenv_str(L"PATH"),
default_git_installation_dir.native(),
default_git_installation_dir_x86.native());
_wputenv_s(L"PATH", path_buf.c_str());
static constexpr std::array<int, 3> git_version = {2,0,0};
// TODO: switch out ExecutionPolicy Bypass with "Remove Mark Of The Web" code and restore RemoteSigned
ensure_on_path(git_version, L"git --version 2>&1", L"powershell -ExecutionPolicy Bypass scripts\\fetchDependency.ps1 -Dependency git");
}
void ensure_cmake_on_path(const vcpkg_paths& paths)
{
const fs::path downloaded_cmake = paths.downloads / "cmake-3.5.2-win32-x86" / "bin";
const std::wstring path_buf = Strings::wformat(L"%s;%s;%s;%s",
downloaded_cmake.native(),
System::wdupenv_str(L"PATH"),
default_cmake_installation_dir.native(),
default_cmake_installation_dir_x86.native());
_wputenv_s(L"PATH", path_buf.c_str());
static constexpr std::array<int, 3> cmake_version = {3,5,0};
// TODO: switch out ExecutionPolicy Bypass with "Remove Mark Of The Web" code and restore RemoteSigned
ensure_on_path(cmake_version, L"cmake --version 2>&1", L"powershell -ExecutionPolicy Bypass scripts\\fetchDependency.ps1 -Dependency cmake");
}
void ensure_nuget_on_path(const vcpkg_paths& paths)
{
const std::wstring path_buf = Strings::wformat(L"%s;%s", paths.downloads.native(), System::wdupenv_str(L"PATH"));
_wputenv_s(L"PATH", path_buf.c_str());
static constexpr std::array<int, 3> nuget_version = {1,0,0};
// TODO: switch out ExecutionPolicy Bypass with "Remove Mark Of The Web" code and restore RemoteSigned
ensure_on_path(nuget_version, L"nuget 2>&1", L"powershell -ExecutionPolicy Bypass scripts\\fetchDependency.ps1 -Dependency nuget");
}
}}
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