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Throw error is PROGRAMFILES env variable is not found

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This commit is contained in:
Alexander Karatarakis 2017-02-24 14:44:37 -08:00
parent 60e67651c3
commit 95a9a98ede
1 changed files with 15 additions and 2 deletions
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17
toolsrc/src/vcpkg_Environment.cpp
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@ -231,6 +231,19 @@ namespace vcpkg::Environment
return vcvarsall_bat;
}
static fs::path find_ProgramFiles()
{
const optional<std::wstring> program_files = System::get_environmental_variable(L"PROGRAMFILES");
Checks::check_exit(program_files.get() != nullptr, "Could not detect the PROGRAMFILES environmental variable");
return *program_files;
}
static const fs::path& get_ProgramFiles()
{
static const fs::path p = find_ProgramFiles();
return p;
}
static fs::path find_ProgramFiles_32_bit()
{
const optional<std::wstring> program_files_X86 = System::get_environmental_variable(L"ProgramFiles(x86)");
@ -239,7 +252,7 @@ namespace vcpkg::Environment
return *program_files_X86;
}
return *System::get_environmental_variable(L"PROGRAMFILES");
return get_ProgramFiles();
}
const fs::path& get_ProgramFiles_32_bit()
@ -256,7 +269,7 @@ namespace vcpkg::Environment
return *program_files_W6432;
}
return *System::get_environmental_variable(L"PROGRAMFILES");
return get_ProgramFiles();
}
const fs::path& get_ProgramFiles_platform_bitness()