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Merge remote-tracking branch 'origin/master' into llvm6

master
Andrew Kelley 2018-01-05 13:46:21 -05:00
parent 8eae4a0967 e08a4ea62d
commit 5d9a8cbe1a
19 changed files with 176 additions and 113 deletions
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12
CMakeLists.txt
View File

@ -570,6 +570,14 @@ set(ZIG_C_HEADER_FILES
"xtestintrin.h"
)
if(MSVC)
set(MSVC_DIA_SDK_DIR "$ENV{VSINSTALLDIR}DIA SDK")
if (IS_DIRECTORY ${MSVC_DIA_SDK_DIR})
set(ZIG_DIA_GUIDS_LIB "${MSVC_DIA_SDK_DIR}/lib/amd64/diaguids.lib")
string(REGEX REPLACE "\\\\" "\\\\\\\\" ZIG_DIA_GUIDS_LIB_ESCAPED "${ZIG_DIA_GUIDS_LIB}")
endif()
endif()
set(ZIG_LIB_DIR "lib/zig")
set(C_HEADERS_DEST "${ZIG_LIB_DIR}/include")
set(ZIG_STD_DEST "${ZIG_LIB_DIR}/std")
@ -631,6 +639,10 @@ target_link_libraries(zig LINK_PUBLIC
${LLVM_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
)
if(ZIG_DIA_GUIDS_LIB)
target_link_libraries(zig LINK_PUBLIC ${ZIG_DIA_GUIDS_LIB})
endif()
if(MSVC OR MINGW)
target_link_libraries(zig LINK_PUBLIC version)
endif()

3
README.md
View File

@ -154,8 +154,7 @@ make install
`ZIG_LIBC_LIB_DIR` and `ZIG_LIBC_STATIC_LIB_DIR` are unused.
```
brew install cmake
brew install llvm@6
brew install cmake llvm@6
brew outdated llvm@6 || brew upgrade llvm@6
mkdir build
cd build

132
build.zig
View File

@ -35,55 +35,67 @@ pub fn build(b: &Builder) {
const test_step = b.step("test", "Run all the tests");
if (findLLVM(b)) |llvm| {
// find the stage0 build artifacts because we're going to re-use config.h and zig_cpp library
const build_info = b.exec([][]const u8{b.zig_exe, "BUILD_INFO"});
var index: usize = 0;
const cmake_binary_dir = nextValue(&index, build_info);
const cxx_compiler = nextValue(&index, build_info);
const lld_include_dir = nextValue(&index, build_info);
const lld_libraries = nextValue(&index, build_info);
const std_files = nextValue(&index, build_info);
const c_header_files = nextValue(&index, build_info);
// find the stage0 build artifacts because we're going to re-use config.h and zig_cpp library
const build_info = b.exec([][]const u8{b.zig_exe, "BUILD_INFO"});
var index: usize = 0;
const cmake_binary_dir = nextValue(&index, build_info);
const cxx_compiler = nextValue(&index, build_info);
const llvm_config_exe = nextValue(&index, build_info);
const lld_include_dir = nextValue(&index, build_info);
const lld_libraries = nextValue(&index, build_info);
const std_files = nextValue(&index, build_info);
const c_header_files = nextValue(&index, build_info);
const dia_guids_lib = nextValue(&index, build_info);
var exe = b.addExecutable("zig", "src-self-hosted/main.zig");
exe.setBuildMode(mode);
exe.addIncludeDir("src");
exe.addIncludeDir(cmake_binary_dir);
addCppLib(b, exe, cmake_binary_dir, "zig_cpp");
if (lld_include_dir.len != 0) {
exe.addIncludeDir(lld_include_dir);
var it = mem.split(lld_libraries, ";");
while (it.next()) |lib| {
exe.addObjectFile(lib);
}
} else {
addCppLib(b, exe, cmake_binary_dir, "embedded_lld_elf");
addCppLib(b, exe, cmake_binary_dir, "embedded_lld_coff");
addCppLib(b, exe, cmake_binary_dir, "embedded_lld_lib");
const llvm = findLLVM(b, llvm_config_exe);
var exe = b.addExecutable("zig", "src-self-hosted/main.zig");
exe.setBuildMode(mode);
exe.addIncludeDir("src");
exe.addIncludeDir(cmake_binary_dir);
addCppLib(b, exe, cmake_binary_dir, "zig_cpp");
if (lld_include_dir.len != 0) {
exe.addIncludeDir(lld_include_dir);
var it = mem.split(lld_libraries, ";");
while (it.next()) |lib| {
exe.addObjectFile(lib);
}
dependOnLib(exe, llvm);
} else {
addCppLib(b, exe, cmake_binary_dir, "embedded_lld_elf");
addCppLib(b, exe, cmake_binary_dir, "embedded_lld_coff");
addCppLib(b, exe, cmake_binary_dir, "embedded_lld_lib");
}
dependOnLib(exe, llvm);
if (!exe.target.isWindows()) {
const libstdcxx_path_padded = b.exec([][]const u8{cxx_compiler, "-print-file-name=libstdc++.a"});
const libstdcxx_path = ??mem.split(libstdcxx_path_padded, "\r\n").next();
exe.addObjectFile(libstdcxx_path);
exe.linkSystemLibrary("pthread");
}
exe.linkSystemLibrary("c");
b.default_step.dependOn(&exe.step);
b.default_step.dependOn(docs_step);
test_step.dependOn(&exe.step);
b.installArtifact(exe);
installStdLib(b, std_files);
installCHeaders(b, c_header_files);
if (exe.target.getOs() == builtin.Os.linux) {
const libstdcxx_path_padded = b.exec([][]const u8{cxx_compiler, "-print-file-name=libstdc++.a"});
const libstdcxx_path = ??mem.split(libstdcxx_path_padded, "\r\n").next();
exe.addObjectFile(libstdcxx_path);
exe.linkSystemLibrary("pthread");
} else if (exe.target.isDarwin()) {
exe.linkSystemLibrary("c++");
}
if (dia_guids_lib.len != 0) {
exe.addObjectFile(dia_guids_lib);
}
exe.linkSystemLibrary("c");
b.default_step.dependOn(&exe.step);
b.default_step.dependOn(docs_step);
const skip_self_hosted = b.option(bool, "skip-self-hosted", "Main test suite skips building self hosted compiler") ?? false;
if (!skip_self_hosted) {
test_step.dependOn(&exe.step);
}
const verbose_link_exe = b.option(bool, "verbose-link", "Print link command for self hosted compiler") ?? false;
exe.setVerboseLink(verbose_link_exe);
b.installArtifact(exe);
installStdLib(b, std_files);
installCHeaders(b, c_header_files);
const test_filter = b.option([]const u8, "test-filter", "Skip tests that do not match filter");
const with_lldb = b.option(bool, "with-lldb", "Run tests in LLDB to get a backtrace if one fails") ?? false;
@ -142,20 +154,7 @@ const LibraryDep = struct {
includes: ArrayList([]const u8),
};
fn findLLVM(b: &Builder) -> ?LibraryDep {
const llvm_config_exe = b.findProgram(
[][]const u8{"llvm-config-5.0", "llvm-config"},
[][]const u8{
"C:/Libraries/llvm-5.0.0/bin",
"/c/msys64/mingw64/bin",
"c:/msys64/mingw64/bin",
"/usr/local/opt/llvm@5/bin",
"/mingw64/bin",
}) %% |err|
{
warn("unable to find llvm-config: {}\n", err);
return null;
};
fn findLLVM(b: &Builder, llvm_config_exe: []const u8) -> LibraryDep {
const libs_output = b.exec([][]const u8{llvm_config_exe, "--libs", "--system-libs"});
const includes_output = b.exec([][]const u8{llvm_config_exe, "--includedir"});
const libdir_output = b.exec([][]const u8{llvm_config_exe, "--libdir"});
@ -223,8 +222,19 @@ pub fn installCHeaders(b: &Builder, c_header_files: []const u8) {
fn nextValue(index: &usize, build_info: []const u8) -> []const u8 {
const start = *index;
while (build_info[*index] != '\n' and build_info[*index] != '\r') : (*index += 1) { }
const result = build_info[start..*index];
*index += 1;
return result;
while (true) : (*index += 1) {
switch (build_info[*index]) {
'\n' => {
const result = build_info[start..*index];
*index += 1;
return result;
},
'\r' => {
const result = build_info[start..*index];
*index += 2;
return result;
},
else => continue,
}
}
}

2
ci/appveyor/appveyor.yml
View File

@ -6,4 +6,4 @@ build_script:
after_build:
- '%APPVEYOR_BUILD_FOLDER%\ci\appveyor\after_build.bat'
cache:
- 'llvm+clang-5.0.0-win64-msvc-release.tar.xz'
- 'llvm+clang-5.0.1-win64-msvc-release.tar.xz'

8
ci/appveyor/build_script.bat
View File

@ -7,7 +7,7 @@ SET "PATH=C:\msys64\mingw64\bin;C:\msys64\usr\bin;%PATH%"
SET "MSYSTEM=MINGW64"
SET "APPVEYOR_CACHE_ENTRY_ZIP_ARGS=-m0=Copy"
bash -lc "cd ${APPVEYOR_BUILD_FOLDER} && if [ -s ""llvm+clang-6.0.0-win64-msvc-release.tar.xz"" ]; then echo 'skipping LLVM download'; else wget 'https://s3.amazonaws.com/superjoe/temp/llvm%%2bclang-6.0.0-win64-msvc-release.tar.xz'; fi && tar xf llvm+clang-6.0.0-win64-msvc-release.tar.xz" || exit /b
bash -lc "cd ${APPVEYOR_BUILD_FOLDER} && if [ -s ""llvm+clang-6.0.0-win64-msvc-release.tar.xz"" ]; then echo 'skipping LLVM download'; else wget 'https://s3.amazonaws.com/ziglang.org/deps/llvm%%2bclang-6.0.0-win64-msvc-release.tar.xz'; fi && tar xf llvm+clang-6.0.0-win64-msvc-release.tar.xz" || exit /b
SET "PATH=%PREVPATH%"
@ -15,12 +15,16 @@ SET "MSYSTEM=%PREVMSYSTEM%"
SET "ZIGBUILDDIR=%APPVEYOR_BUILD_FOLDER%\build-msvc-release"
SET "ZIGPREFIXPATH=%APPVEYOR_BUILD_FOLDER%\llvm+clang-6.0.0-win64-msvc-release"
call "C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd" /x64
call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86_amd64
>>>>>>> origin/master
mkdir %ZIGBUILDDIR%
cd %ZIGBUILDDIR%
cmake.exe .. -Thost=x64 -G"Visual Studio 14 2015 Win64" "-DCMAKE_INSTALL_PREFIX=%ZIGBUILDDIR%" "-DCMAKE_PREFIX_PATH=%ZIGPREFIXPATH%" -DCMAKE_BUILD_TYPE=Release "-DZIG_LIBC_INCLUDE_DIR=C:\Program Files (x86)\Windows Kits\10\Include\10.0.10240.0\ucrt" "-DZIG_LIBC_LIB_DIR=C:\Program Files (x86)\Windows Kits\10\bin\x64\ucrt" "-DZIG_LIBC_STATIC_LIB_DIR=C:\Program Files (x86)\Windows Kits\10\Lib\10.0.10240.0\ucrt\x64" || exit /b
msbuild /p:Configuration=Release INSTALL.vcxproj || exit /b
bin\zig.exe build --build-file ..\build.zig test || exit /b
bin\zig.exe build --build-file ..\build.zig test -Dverbose-link || exit /b
@echo "MSVC build succeeded, proceeding with MinGW build"
cd %APPVEYOR_BUILD_FOLDER%

15
ci/travis_osx_script
View File

@ -9,17 +9,4 @@ cmake .. -DCMAKE_PREFIX_PATH=/usr/local/opt/llvm@5/ -DCMAKE_INSTALL_PREFIX=$(pwd
make VERBOSE=1
make install
# TODO: we run the tests separately because when run all together there is some
# mysterious issue where after N child process spawns it crashes. I've been
# unable to reproduce the issue on my macbook - it only happens on Travis.
# ./zig build --build-file ../build.zig test
./zig build --build-file ../build.zig test-behavior --verbose
./zig build --build-file ../build.zig test-std --verbose
./zig build --build-file ../build.zig test-compiler-rt --verbose
./zig build --build-file ../build.zig test-compare-output --verbose
./zig build --build-file ../build.zig test-build-examples --verbose
./zig build --build-file ../build.zig test-compile-errors --verbose
./zig build --build-file ../build.zig test-asm-link --verbose
./zig build --build-file ../build.zig test-debug-safety --verbose
./zig build --build-file ../build.zig test-translate-c --verbose
./zig build --build-file ../build.zig test

1
doc/home.html.in
View File

@ -50,6 +50,7 @@
</ul>
<h2 id="reading-material">Reading Material</h2>
<ul>
<li>2018-01-03 - <a href="http://andrewkelley.me/post/zig-december-2017-in-review.html">December 2017 in Review</a></li>
<li>2017-10-17 - <a href="download/0.1.1/release-notes.html">Zig 0.1.1 Release Notes</a></li>
<li>2017-07-19 - <a href="http://tiehuis.github.io/iterative-replacement-of-c-with-zig">Iterative Replacement of C with Zig</a></li>
<li>2017-02-16 - <a href="http://andrewkelley.me/post/a-better-way-to-implement-bit-fields.html">A Better Way to Implement Bit-Fields</a></li>

2
doc/langref.html.in
View File

@ -3397,7 +3397,7 @@ fn doAThing() -&gt; ?&amp;Foo {
<pre><code class="zig">fn doAThing(nullable_foo: ?&amp;Foo) {
// do some stuff
if (const foo ?= nullable_foo) {
if (nullable_foo) |foo| {
doSomethingWithFoo(foo);
}

2
src-self-hosted/module.zig
View File

@ -208,7 +208,7 @@ pub const Module = struct {
const root_src_path = self.root_src_path ?? @panic("TODO handle null root src path");
const root_src_real_path = os.path.real(self.allocator, root_src_path) %% |err| {
%return printError("unable to open '{}': {}", root_src_path, err);
%return printError("unable to get real path '{}': {}", root_src_path, err);
return err;
};
%defer self.allocator.free(root_src_real_path);

2
src/config.h.in
View File

@ -29,7 +29,9 @@
#define ZIG_CXX_COMPILER "@CMAKE_CXX_COMPILER@"
#define ZIG_LLD_INCLUDE_PATH "@LLD_INCLUDE_DIRS@"
#define ZIG_LLD_LIBRARIES "@LLD_LIBRARIES@"
#define ZIG_LLVM_CONFIG_EXE "@LLVM_CONFIG_EXE@"
#define ZIG_STD_FILES "@ZIG_STD_FILES@"
#define ZIG_C_HEADER_FILES "@ZIG_C_HEADER_FILES@"
#define ZIG_DIA_GUIDS_LIB "@ZIG_DIA_GUIDS_LIB_ESCAPED@"
#endif

6
src/main.cpp
View File

@ -267,13 +267,15 @@ static void add_package(CodeGen *g, CliPkg *cli_pkg, PackageTableEntry *pkg) {
int main(int argc, char **argv) {
if (argc == 2 && strcmp(argv[1], "BUILD_INFO") == 0) {
printf("%s\n%s\n%s\n%s\n%s\n%s\n",
printf("%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n",
ZIG_CMAKE_BINARY_DIR,
ZIG_CXX_COMPILER,
ZIG_LLVM_CONFIG_EXE,
ZIG_LLD_INCLUDE_PATH,
ZIG_LLD_LIBRARIES,
ZIG_STD_FILES,
ZIG_C_HEADER_FILES);
ZIG_C_HEADER_FILES,
ZIG_DIA_GUIDS_LIB);
return 0;
}

5
src/os.cpp
View File

@ -1055,6 +1055,11 @@ int os_find_windows_sdk(ZigWindowsSDK **out_sdk) {
if (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
int c0 = 0, c1 = 0, c2 = 0, c3 = 0;
sscanf(ffd.cFileName, "%d.%d.%d.%d", &c0, &c1, &c2, &c3);
if (c0 == 10 && c1 == 0 && c2 == 10240 && c3 == 0) {
// Microsoft released 26624 as 10240 accidentally.
// https://developer.microsoft.com/en-us/windows/downloads/sdk-archive
c2 = 26624;
}
if ((c0 > v0) || (c1 > v1) || (c2 > v2) || (c3 > v3)) {
v0 = c0, v1 = c1, v2 = c2, v3 = c3;
buf_init_from_str(&result_sdk->version10, ffd.cFileName);

15
std/build.zig
View File

@ -842,10 +842,10 @@ pub const LibExeObjStep = struct {
lib_paths: ArrayList([]const u8),
disable_libc: bool,
frameworks: BufSet,
verbose_link: bool,
// zig only stuff
root_src: ?[]const u8,
verbose: bool,
output_h_path: ?[]const u8,
out_h_filename: []const u8,
assembly_files: ArrayList([]const u8),
@ -923,7 +923,7 @@ pub const LibExeObjStep = struct {
var self = LibExeObjStep {
.strip = false,
.builder = builder,
.verbose = false,
.verbose_link = false,
.build_mode = builtin.Mode.Debug,
.static = static,
.kind = kind,
@ -988,7 +988,7 @@ pub const LibExeObjStep = struct {
.linker_script = null,
.root_src = undefined,
.verbose = undefined,
.verbose_link = false,
.output_h_path = undefined,
.out_h_filename = undefined,
.assembly_files = undefined,
@ -1087,8 +1087,8 @@ pub const LibExeObjStep = struct {
%%self.source_files.append(file);
}
pub fn setVerbose(self: &LibExeObjStep, value: bool) {
self.verbose = value;
pub fn setVerboseLink(self: &LibExeObjStep, value: bool) {
self.verbose_link = value;
}
pub fn setBuildMode(self: &LibExeObjStep, mode: builtin.Mode) {
@ -1223,15 +1223,12 @@ pub const LibExeObjStep = struct {
%%zig_args.append(builder.pathFromRoot(asm_file));
}
if (self.verbose) {
%%zig_args.append("--verbose");
}
if (builder.verbose_tokenize) %%zig_args.append("--verbose-tokenize");
if (builder.verbose_ast) %%zig_args.append("--verbose-ast");
if (builder.verbose_cimport) %%zig_args.append("--verbose-cimport");
if (builder.verbose_ir) %%zig_args.append("--verbose-ir");
if (builder.verbose_llvm_ir) %%zig_args.append("--verbose-llvm-ir");
if (builder.verbose_link) %%zig_args.append("--verbose-link");
if (builder.verbose_link or self.verbose_link) %%zig_args.append("--verbose-link");
if (self.strip) {
%%zig_args.append("--strip");

2
std/c/darwin.zig
View File

@ -1,4 +1,6 @@
extern "c" fn __error() -> &c_int;
pub extern "c" fn _NSGetExecutablePath(buf: &u8, bufsize: &u32) -> c_int;
pub use @import("../os/darwin_errno.zig");

2
std/io.zig
View File

@ -513,7 +513,7 @@ pub fn readFileAllocExtra(path: []const u8, allocator: &mem.Allocator, extra_len
%defer allocator.free(buf);
var adapter = FileInStream.init(&file);
%return adapter.stream.readNoEof(buf);
%return adapter.stream.readNoEof(buf[0..size]);
return buf;
}

2
std/os/child_process.zig
View File

@ -15,6 +15,7 @@ const LinkedList = std.LinkedList;
error PermissionDenied;
error ProcessNotFound;
error InvalidName;
var children_nodes = LinkedList(&ChildProcess).init();
@ -643,6 +644,7 @@ fn windowsCreateProcess(app_name: &u8, cmd_line: &u8, envp_ptr: ?&u8, cwd_ptr: ?
return switch (err) {
windows.ERROR.FILE_NOT_FOUND, windows.ERROR.PATH_NOT_FOUND => error.FileNotFound,
windows.ERROR.INVALID_PARAMETER => unreachable,
windows.ERROR.INVALID_NAME => error.InvalidName,
else => os.unexpectedErrorWindows(err),
};
}

74
std/os/index.zig
View File

@ -1516,8 +1516,8 @@ const unexpected_error_tracing = false;
/// and you get an unexpected error.
pub fn unexpectedErrorPosix(errno: usize) -> error {
if (unexpected_error_tracing) {
io.stderr.printf("unexpected errno: {}\n", errno) %% return error.Unexpected;
debug.printStackTrace() %% return error.Unexpected;
debug.warn("unexpected errno: {}\n", errno);
debug.dumpStackTrace();
}
return error.Unexpected;
}
@ -1526,8 +1526,8 @@ pub fn unexpectedErrorPosix(errno: usize) -> error {
/// and you get an unexpected error.
pub fn unexpectedErrorWindows(err: windows.DWORD) -> error {
if (unexpected_error_tracing) {
io.stderr.printf("unexpected GetLastError(): {}\n", err) %% return error.Unexpected;
debug.printStackTrace() %% return error.Unexpected;
debug.warn("unexpected GetLastError(): {}\n", err);
debug.dumpStackTrace();
}
return error.Unexpected;
}
@ -1544,6 +1544,53 @@ pub fn openSelfExe() -> %io.File {
}
}
/// Get the path to the current executable.
/// If you only need the directory, use selfExeDirPath.
/// If you only want an open file handle, use openSelfExe.
/// This function may return an error if the current executable
/// was deleted after spawning.
/// Caller owns returned memory.
pub fn selfExePath(allocator: &mem.Allocator) -> %[]u8 {
switch (builtin.os) {
Os.linux => {
// If the currently executing binary has been deleted,
// the file path looks something like `/a/b/c/exe (deleted)`
return readLink(allocator, "/proc/self/exe");
},
Os.windows => {
var out_path = %return Buffer.initSize(allocator, 0xff);
%defer out_path.deinit();
while (true) {
const dword_len = %return math.cast(windows.DWORD, out_path.len());
const copied_amt = windows.GetModuleFileNameA(null, out_path.ptr(), dword_len);
if (copied_amt <= 0) {
const err = windows.GetLastError();
return switch (err) {
else => unexpectedErrorWindows(err),
};
}
if (copied_amt < out_path.len()) {
out_path.shrink(copied_amt);
return out_path.toOwnedSlice();
}
const new_len = (out_path.len() << 1) | 0b1;
%return out_path.resize(new_len);
}
},
Os.darwin, Os.macosx, Os.ios => {
var u32_len: u32 = 0;
const ret1 = c._NSGetExecutablePath(undefined, &u32_len);
assert(ret1 != 0);
const bytes = %return allocator.alloc(u8, u32_len);
%defer allocator.free(bytes);
const ret2 = c._NSGetExecutablePath(bytes.ptr, &u32_len);
assert(ret2 == 0);
return bytes;
},
else => @compileError("Unsupported OS"),
}
}
/// Get the directory path that contains the current executable.
/// Caller owns returned memory.
pub fn selfExeDirPath(allocator: &mem.Allocator) -> %[]u8 {
@ -1558,20 +1605,11 @@ pub fn selfExeDirPath(allocator: &mem.Allocator) -> %[]u8 {
const dir = path.dirname(full_exe_path);
return allocator.shrink(u8, full_exe_path, dir.len);
},
Os.windows => {
@panic("TODO windows std.os.selfExeDirPath");
//buf_resize(out_path, 256);
//for (;;) {
// DWORD copied_amt = GetModuleFileName(nullptr, buf_ptr(out_path), buf_len(out_path));
// if (copied_amt <= 0) {
// return ErrorFileNotFound;
// }
// if (copied_amt < buf_len(out_path)) {
// buf_resize(out_path, copied_amt);
// return 0;
// }
// buf_resize(out_path, buf_len(out_path) * 2);
//}
Os.windows, Os.darwin, Os.macosx, Os.ios => {
const self_exe_path = %return selfExePath(allocator);
%defer allocator.free(self_exe_path);
const dirname = os.path.dirname(self_exe_path);
return allocator.shrink(u8, self_exe_path, dirname.len);
},
else => @compileError("unimplemented: std.os.selfExeDirPath for " ++ @tagName(builtin.os)),
}

2
std/os/windows/index.zig
View File

@ -48,6 +48,8 @@ pub extern "kernel32" stdcallcc fn GetExitCodeProcess(hProcess: HANDLE, lpExitCo
pub extern "kernel32" stdcallcc fn GetFileSizeEx(hFile: HANDLE, lpFileSize: &LARGE_INTEGER) -> BOOL;
pub extern "kernel32" stdcallcc fn GetModuleFileNameA(hModule: ?HMODULE, lpFilename: LPSTR, nSize: DWORD) -> DWORD;
pub extern "kernel32" stdcallcc fn GetLastError() -> DWORD;
pub extern "kernel32" stdcallcc fn GetFileInformationByHandleEx(in_hFile: HANDLE,

2
std/special/build_runner.zig
View File

@ -14,7 +14,7 @@ pub fn main() -> %void {
var arg_it = os.args();
// TODO use a more general purpose allocator here
var inc_allocator = %%std.heap.IncrementingAllocator.init(30 * 1024 * 1024);
var inc_allocator = %%std.heap.IncrementingAllocator.init(40 * 1024 * 1024);
defer inc_allocator.deinit();
const allocator = &inc_allocator.allocator;