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build.zig
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const std = @import("std");
const builtin = @import("builtin");
pub fn build(b: *std.Build) !void {
const target = b.standardTargetOptions(.{});
const optimize = b.standardOptimizeOption(.{});
const libgit_src = b.dependency("libgit2", .{});
const libgit_root = libgit_src.path(".");
const lib = b.addLibrary(.{
.name = "git2",
.linkage = .static,
.root_module = b.createModule(.{
.target = target,
.optimize = optimize,
.link_libc = true,
}),
});
const features = b.addConfigHeader(
.{ .style = .{ .cmake = libgit_src.path("src/util/git2_features.h.in") } },
.{
.GIT_THREADS = 1,
.GIT_USE_NSEC = 1,
},
);
// @Cleanup: all these platform and TLS variants are starting to become unweildly. Compress these codepaths to avoid edgecases.
// @Todo: are there more subtleties for other platforms?
// @Todo: do we need iconv on other platforms? original cmake enabled it by
// default on APPLE targets
switch (target.result.os.tag) {
.macos => {
lib.linkSystemLibrary("iconv");
features.addValues(.{
.GIT_USE_ICONV = 1,
.GIT_USE_STAT_MTIMESPEC = 1,
.GIT_REGEX_REGCOMP_L = 1,
.GIT_QSORT_BSD = 1,
});
},
.windows => {
features.addValues(.{
.GIT_QSORT_MSC = 1,
});
},
else => {
features.addValues(.{
.GIT_USE_STAT_MTIM = 1,
.GIT_RAND_GETENTROPY = 1,
.GIT_RAND_GETLOADAVG = 1,
});
},
}
const flags = [_][]const u8{
// @Todo: for some reason on linux, trying to use c90 as specified in the cmake
// files causes compile errors relating to pthreads. Using gnu90 or the
// default compiles, so I guess this is fine?
// "-std=c90",
"-DHAVE_CONFIG_H",
if (target.result.os.tag != .windows)
"-DGIT_DEFAULT_CERT_LOCATION=\"/etc/ssl/certs/\""
else
"",
"-fno-sanitize=undefined",
};
// The TLS backend logic is only run for non windows builds.
var tls_dep: ?*std.Build.Dependency = null;
const tls_backend: TlsBackend = b.option(
TlsBackend,
"tls-backend",
"Choose Unix TLS/SSL backend (default is mbedtls)",
) orelse if (target.result.os.tag == .macos) .securetransport else .mbedtls;
if (target.result.os.tag == .windows) {
lib.linkSystemLibrary("winhttp");
lib.linkSystemLibrary("rpcrt4");
lib.linkSystemLibrary("crypt32");
lib.linkSystemLibrary("ole32");
lib.linkSystemLibrary("ws2_32");
lib.linkSystemLibrary("secur32");
features.addValues(.{
.GIT_HTTPS = 1,
.GIT_WINHTTP = 1,
.GIT_SHA1_COLLISIONDETECT = 1,
.GIT_SHA256_WIN32 = 1,
.GIT_IO_WSAPOLL = 1,
});
lib.addWin32ResourceFile(.{ .file = libgit_src.path("src/libgit2/git2.rc") });
lib.addCSourceFiles(.{ .root = libgit_root, .files = &util_win32_sources, .flags = &flags });
} else {
switch (tls_backend) {
.securetransport => {
lib.linkFramework("Security");
lib.linkFramework("CoreFoundation");
features.addValues(.{
.GIT_HTTPS = 1,
.GIT_SECURE_TRANSPORT = 1,
.GIT_SHA1_COLLISIONDETECT = 1,
.GIT_SHA256_COMMON_CRYPTO = 1,
.GIT_USE_FUTIMENS = 1,
.GIT_IO_POLL = 1,
.GIT_IO_SELECT = 1,
});
},
.openssl => {
tls_dep = b.lazyDependency("openssl", .{
.target = target,
.optimize = optimize,
});
if (tls_dep) |tls| lib.linkLibrary(tls.artifact("openssl"));
features.addValues(.{
.GIT_HTTPS = 1,
.GIT_OPENSSL = 1,
.GIT_SHA1_COLLISIONDETECT = 1,
.GIT_SHA256_OPENSSL = 1,
.GIT_USE_FUTIMENS = 1,
.GIT_IO_POLL = 1,
.GIT_IO_SELECT = 1,
});
},
.mbedtls => {
tls_dep = b.lazyDependency("mbedtls", .{
.target = target,
.optimize = optimize,
});
if (tls_dep) |tls| lib.linkLibrary(tls.artifact("mbedtls"));
features.addValues(.{
.GIT_HTTPS = 1,
.GIT_MBEDTLS = 1,
.GIT_SHA1_COLLISIONDETECT = 1,
.GIT_SHA256_MBEDTLS = 1,
.GIT_USE_FUTIMENS = 1,
.GIT_IO_POLL = 1,
.GIT_IO_SELECT = 1,
});
},
}
// ntlmclient
{
const ntlm = b.addLibrary(.{
.name = "ntlmclient",
.linkage = .static,
.root_module = b.createModule(.{
.target = target,
.optimize = optimize,
.link_libc = true,
}),
});
ntlm.addIncludePath(libgit_src.path("deps/ntlmclient"));
maybeAddTlsIncludes(ntlm, tls_dep, tls_backend);
const ntlm_cflags = .{
"-Wno-implicit-fallthrough",
"-DNTLM_STATIC=1",
"-DUNICODE_BUILTIN=1",
switch (tls_backend) {
.openssl => "-DCRYPT_OPENSSL",
.mbedtls => "-DCRYPT_MBEDTLS",
.securetransport => "-DCRYPT_COMMONCRYPTO",
},
};
ntlm.addCSourceFiles(.{
.root = libgit_root,
.files = switch (tls_backend) {
.openssl => &.{"deps/ntlmclient/crypt_openssl.c"},
.mbedtls => &.{"deps/ntlmclient/crypt_mbedtls.c"},
.securetransport => &.{"deps/ntlmclient/crypt_commoncrypto.c"},
},
.flags = &ntlm_cflags,
});
ntlm.addCSourceFiles(.{
.root = libgit_root,
.files = &ntlm_sources,
.flags = &(ntlm_cflags ++ .{"-Wno-deprecated"}),
});
lib.linkLibrary(ntlm);
lib.addAfterIncludePath(libgit_src.path("deps/ntlmclient")); // avoid aliasing ntlmclient/util.h and src/util/util.h
features.addValues(.{ .GIT_NTLM = 1 });
}
lib.addCSourceFiles(.{
.root = libgit_root,
.files = &util_unix_sources,
.flags = &flags,
});
lib.addCSourceFiles(.{
.root = libgit_root,
.files = switch (tls_backend) {
.openssl => &.{"src/util/hash/openssl.c"},
.mbedtls => &.{"src/util/hash/mbedtls.c"},
.securetransport => &.{"src/util/hash/common_crypto.c"},
},
.flags = &flags,
});
}
// SHA1 collisiondetect
lib.addCSourceFiles(.{
.root = libgit_root,
.files = &util_sha1dc_sources,
.flags = &(flags ++ .{
"-DSHA1DC_NO_STANDARD_INCLUDES",
"-DSHA1DC_CUSTOM_INCLUDE_SHA1_C=\"git2_util.h\"",
"-DSHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C=\"git2_util.h\"",
}),
});
if (b.option(bool, "enable-ssh", "Enable SSH support") orelse false) {
lib.linkSystemLibrary("ssh2");
features.addValues(.{
.GIT_SSH = 1,
.GIT_SSH_LIBSSH2 = 1,
.GIT_SSH_LIBSSH2_MEMORY_CREDENTIALS = 1, // @Todo: check for `libssh2_userauth_publickey_frommemory`?
});
}
// Bundled dependencies
{
const llhttp = b.addLibrary(.{
.name = "llhttp",
.linkage = .static,
.root_module = b.createModule(.{
.target = target,
.optimize = optimize,
.link_libc = true,
}),
});
llhttp.addIncludePath(libgit_src.path("deps/llhttp"));
llhttp.addCSourceFiles(.{
.root = libgit_root,
.files = &llhttp_sources,
.flags = &.{ "-Wno-unused-parameter", "-Wno-missing-declarations" },
});
lib.addIncludePath(libgit_src.path("deps/llhttp"));
lib.linkLibrary(llhttp);
features.addValues(.{ .GIT_HTTPPARSER_BUILTIN = 1 });
}
if (target.result.os.tag != .macos) {
const pcre = b.addLibrary(.{
.name = "pcre",
.linkage = .static,
.root_module = b.createModule(.{
.target = target,
.optimize = optimize,
.link_libc = true,
}),
});
pcre.root_module.addConfigHeader(b.addConfigHeader(
.{ .style = .{ .cmake = libgit_src.path("deps/pcre/config.h.in") } },
.{
.SUPPORT_PCRE8 = 1,
.PCRE_LINK_SIZE = 2,
.PCRE_PARENS_NEST_LIMIT = 250,
.PCRE_MATCH_LIMIT = 10000000,
.PCRE_MATCH_LIMIT_RECURSION = "MATCH_LIMIT",
.NEWLINE = '\n',
.NO_RECURSE = 1,
.PCRE_POSIX_MALLOC_THRESHOLD = 10,
.BSR_ANYCRLF = 0,
.PCREGREP_BUFSIZE = null,
},
));
pcre.addIncludePath(libgit_src.path("deps/pcre"));
pcre.addCSourceFiles(.{
.root = libgit_root,
.files = &pcre_sources,
.flags = &.{
"-Wno-unused-function",
"-Wno-implicit-fallthrough",
"-DHAVE_CONFIG_H",
},
});
lib.addIncludePath(libgit_src.path("deps/pcre"));
lib.linkLibrary(pcre);
features.addValues(.{ .GIT_REGEX_BUILTIN = 1 });
}
{
// @Todo: support using system zlib?
const zlib = b.addLibrary(.{
.name = "z",
.linkage = .static,
.root_module = b.createModule(.{
.target = target,
.optimize = optimize,
.link_libc = true,
}),
});
zlib.addIncludePath(libgit_src.path("deps/zlib"));
zlib.addCSourceFiles(.{
.root = libgit_root,
.files = &zlib_sources,
.flags = &.{
"-Wno-implicit-fallthrough",
"-DNO_VIZ",
"-DSTDC",
"-DNO_GZIP",
"-DHAVE_SYS_TYPES_H",
"-DHAVE_STDINT_H",
"-DHAVE_STDDEF_H",
},
});
lib.addIncludePath(libgit_src.path("deps/zlib"));
lib.linkLibrary(zlib);
features.addValues(.{ .GIT_COMPRESSION_ZLIB = 1 });
}
// xdiff
{
// Bundled xdiff dependency relies on libgit2 headers & utils, so we
// just add the source files directly instead of making a static lib step.
lib.addCSourceFiles(.{
.root = libgit_root,
.files = &xdiff_sources,
.flags = &.{ "-Wno-sign-compare", "-Wno-unused-parameter" },
});
lib.addIncludePath(libgit_src.path("deps/xdiff"));
}
switch (target.result.ptrBitWidth()) {
32 => features.addValues(.{ .GIT_ARCH_32 = 1 }),
64 => features.addValues(.{ .GIT_ARCH_64 = 1 }),
else => |size| std.debug.panic("Unsupported architecture ({d}bit)", .{size}),
}
lib.addConfigHeader(features);
lib.addIncludePath(libgit_src.path("src/libgit2"));
lib.addIncludePath(libgit_src.path("src/util"));
lib.addIncludePath(libgit_src.path("include"));
lib.addCSourceFiles(.{ .root = libgit_root, .files = &libgit_sources, .flags = &flags });
lib.addCSourceFiles(.{ .root = libgit_root, .files = &util_sources, .flags = &flags });
lib.installHeadersDirectory(libgit_src.path("include"), "", .{});
b.installArtifact(lib);
const cli_step = b.step("run-cli", "Build and run the command-line interface");
{
const cli = b.addExecutable(.{
.name = "git2_cli",
.root_module = b.createModule(.{
.target = target,
.optimize = optimize,
.link_libc = true,
}),
});
cli.addConfigHeader(features);
cli.addIncludePath(libgit_src.path("src/util"));
cli.addIncludePath(libgit_src.path("src/cli"));
maybeAddTlsIncludes(cli, tls_dep, tls_backend);
cli.linkLibrary(lib);
cli.addCSourceFiles(.{
.root = libgit_root,
.files = &cli_sources,
// @Todo: see above
// .flags = &.{"-std=c90"},
});
cli.addCSourceFiles(.{
.root = libgit_root,
.files = if (target.result.os.tag == .windows)
&.{"src/cli/win32/sighandler.c"}
else
&.{"src/cli/unix/sighandler.c"},
});
// independent install step so you can easily access the binary
const cli_install = b.addInstallArtifact(cli, .{});
const cli_run = b.addRunArtifact(cli);
if (b.args) |args| {
for (args) |arg| cli_run.addArg(arg);
}
cli_run.step.dependOn(&cli_install.step);
cli_step.dependOn(&cli_run.step);
}
const examples_step = b.step("run-example", "Build and run library usage example app");
{
const exe = b.addExecutable(.{
.name = "lg2",
.root_module = b.createModule(.{
.target = target,
.optimize = optimize,
.link_libc = true,
}),
});
exe.addIncludePath(libgit_src.path("examples"));
exe.addCSourceFiles(.{
.root = libgit_root,
.files = &example_sources,
.flags = &.{
// "-std=c90",
"-DGIT_DEPRECATE_HARD",
},
});
maybeAddTlsIncludes(exe, tls_dep, tls_backend);
exe.linkLibrary(lib);
// independent install step so you can easily access the binary
const examples_install = b.addInstallArtifact(exe, .{});
const example_run = b.addRunArtifact(exe);
if (b.args) |args| {
for (args) |arg| example_run.addArg(arg);
}
example_run.step.dependOn(&examples_install.step);
examples_step.dependOn(&example_run.step);
}
const test_step = b.step("test", "Run core unit tests (requires python)");
{
if (builtin.os.tag != .windows) {
// Fix the test fixture file permissions. This is necessary because Zig does
// not respect the execute permission on arbitrary files it extracts from dependencies.
// Since we need those files to have the execute permission set for tests to
// run successfully, we need to patch them before we bake them into the
// test executable. While modifying the global cache is hacky, it wont break
// hashes for the same reason above. -blurrycat 3/31/25
for ([_]std.Build.LazyPath{
libgit_root.path(b, "tests/resources/filemodes/exec_on"),
libgit_root.path(b, "tests/resources/filemodes/exec_off2on_staged"),
libgit_root.path(b, "tests/resources/filemodes/exec_off2on_workdir"),
libgit_root.path(b, "tests/resources/filemodes/exec_on_untracked"),
}) |lazy| {
const path = lazy.getPath2(b, null);
const file = try std.fs.cwd().openFile(path, .{
.mode = .read_write,
});
defer file.close();
try file.setPermissions(.{ .inner = .{ .mode = 0o755 } });
}
}
const gen_cmd = b.addSystemCommand(&.{"python3"});
gen_cmd.addFileArg(libgit_src.path("tests/clar/generate.py"));
const clar_suite = gen_cmd.addPrefixedOutputDirectoryArg("-o", "clar_suite");
gen_cmd.addArgs(&.{ "-f", "-xonline", "-xstress", "-xperf" });
gen_cmd.addDirectoryArg(libgit_src.path("tests/libgit2"));
const runner = b.addExecutable(.{
.name = "libgit2_tests",
.root_module = b.createModule(.{
.target = target,
.optimize = .Debug,
.link_libc = true,
}),
});
runner.addIncludePath(clar_suite);
runner.addIncludePath(libgit_src.path("tests/clar"));
runner.addIncludePath(libgit_src.path("tests/libgit2"));
runner.addConfigHeader(features);
runner.addIncludePath(libgit_src.path("src/util"));
runner.addIncludePath(libgit_src.path("src/libgit2"));
runner.addIncludePath(libgit_src.path("deps/zlib"));
runner.addIncludePath(libgit_src.path("deps/xdiff"));
runner.addIncludePath(libgit_src.path("deps/pcre"));
maybeAddTlsIncludes(runner, tls_dep, tls_backend);
runner.linkLibrary(lib);
runner.addCSourceFiles(.{
.root = libgit_src.path("tests/"),
.files = &(clar_sources ++ libgit2_test_sources),
.flags = &.{
b.fmt(
"-DCLAR_FIXTURE_PATH=\"{s}\"",
// clar expects the fixture path to only have posix seperators or else some tests will break on windows
.{try getNormalizedPath(libgit_src.path("tests/resources"), b, &runner.step)},
),
"-DCLAR_TMPDIR=\"libgit2_tests\"",
"-DCLAR_WIN32_LONGPATHS",
"-D_FILE_OFFSET_BITS=64",
"-DGIT_DEPRECATE_HARD",
},
});
const TestHelper = struct {
b: *std.Build,
top_level_step: *std.Build.Step,
runner: *std.Build.Step.Compile,
const ClarStep = @import("ClarTestStep.zig");
fn addTest(
self: @This(),
name: []const u8,
args: []const []const u8,
) void {
const clar = ClarStep.create(self.b, name, self.runner);
self.top_level_step.dependOn(&clar.step);
clar.addArgs(args);
}
fn addTestFiltered(
self: @This(),
name: []const u8,
/// Comma seperated list of tests
tests: []const u8,
) void {
const clar = ClarStep.create(self.b, name, self.runner);
self.top_level_step.dependOn(&clar.step);
var iter = std.mem.tokenizeScalar(u8, tests, ',');
while (iter.next()) |filter| {
clar.addArg(self.b.fmt("-s{s}", .{filter}));
}
}
};
const helper: TestHelper = .{
.b = b,
.top_level_step = test_step,
.runner = runner,
};
if (b.option([]const u8, "test-filter", "Comma seperated list of specific tests to run")) |tests| {
helper.addTestFiltered("filtered", tests);
} else {
helper.addTest("auth_clone", &.{"-sonline::clone::cred"});
helper.addTest("auth_clone_and_push", &.{ "-sonline::clone::push", "-sonline::push" });
helper.addTest("gitdaemon", &.{"-sonline::push"});
helper.addTest("gitdaemon_namespace", &.{"-sonline::clone::namespace"});
helper.addTest("gitdaemon_sha256", &.{"-sonline::clone::sha256"});
helper.addTest("invasive", &.{ "-sfilter::stream::bigfile", "-sodb::largefiles", "-siterator::workdir::filesystem_gunk", "-srepo::init", "-srepo::init::at_filesystem_root", "-sonline::clone::connect_timeout_default" });
helper.addTest("offline", &.{"-xonline"});
helper.addTest("online", &.{ "-sonline", "-xonline::customcert" });
helper.addTest("online_customcert", &.{"-sonline::customcert"});
helper.addTest("proxy", &.{"-sonline::clone::proxy"});
helper.addTest("ssh", &.{ "-sonline::push", "-sonline::clone::ssh_cert", "-sonline::clone::ssh_with_paths", "-sonline::clone::path_whitespace_ssh", "-sonline::clone::ssh_auth_methods" });
}
}
}
/// Returns the absolute lazy path with posix seperators
fn getNormalizedPath(lp: std.Build.LazyPath, b: *std.Build, asking_step: *std.Build.Step) ![]const u8 {
const p = lp.getPath3(b, asking_step);
const result = b.pathResolve(&.{ p.root_dir.path orelse ".", p.sub_path });
if (builtin.os.tag == .windows) {
for (result) |*c| {
if (c.* == '\\') c.* = '/';
}
}
return result;
}
pub const TlsBackend = enum { openssl, mbedtls, securetransport };
fn maybeAddTlsIncludes(
compile: *std.Build.Step.Compile,
dep: ?*std.Build.Dependency,
backend: TlsBackend,
) void {
if (dep) |tls| {
const name = switch (backend) {
.securetransport => unreachable,
.openssl => "openssl",
.mbedtls => "mbedtls",
};
compile.addIncludePath(tls.artifact(name).getEmittedIncludeTree());
}
}
const libgit_sources = [_][]const u8{
"src/libgit2/annotated_commit.c",
"src/libgit2/apply.c",
"src/libgit2/attr.c",
"src/libgit2/attr_file.c",
"src/libgit2/attrcache.c",
"src/libgit2/blame.c",
"src/libgit2/blame_git.c",
"src/libgit2/blob.c",
"src/libgit2/branch.c",
"src/libgit2/buf.c",
"src/libgit2/cache.c",
"src/libgit2/checkout.c",
"src/libgit2/cherrypick.c",
"src/libgit2/clone.c",
"src/libgit2/commit.c",
"src/libgit2/commit_graph.c",
"src/libgit2/commit_list.c",
"src/libgit2/config.c",
"src/libgit2/config_cache.c",
"src/libgit2/config_file.c",
"src/libgit2/config_list.c",
"src/libgit2/config_mem.c",
"src/libgit2/config_parse.c",
"src/libgit2/config_snapshot.c",
"src/libgit2/crlf.c",
"src/libgit2/delta.c",
"src/libgit2/describe.c",
"src/libgit2/diff.c",
"src/libgit2/diff_driver.c",
"src/libgit2/diff_file.c",
"src/libgit2/diff_generate.c",
"src/libgit2/diff_parse.c",
"src/libgit2/diff_print.c",
"src/libgit2/diff_stats.c",
"src/libgit2/diff_tform.c",
"src/libgit2/diff_xdiff.c",
"src/libgit2/email.c",
"src/libgit2/fetch.c",
"src/libgit2/fetchhead.c",
"src/libgit2/filter.c",
"src/libgit2/grafts.c",
"src/libgit2/graph.c",
"src/libgit2/hashsig.c",
"src/libgit2/ident.c",
"src/libgit2/ignore.c",
"src/libgit2/index.c",
"src/libgit2/index_map.c",
"src/libgit2/indexer.c",
"src/libgit2/iterator.c",
"src/libgit2/libgit2.c",
"src/libgit2/mailmap.c",
"src/libgit2/merge.c",
"src/libgit2/merge_driver.c",
"src/libgit2/merge_file.c",
"src/libgit2/message.c",
"src/libgit2/midx.c",
"src/libgit2/mwindow.c",
"src/libgit2/notes.c",
"src/libgit2/object.c",
"src/libgit2/object_api.c",
"src/libgit2/odb.c",
"src/libgit2/odb_loose.c",
"src/libgit2/odb_mempack.c",
"src/libgit2/odb_pack.c",
"src/libgit2/oid.c",
"src/libgit2/oidarray.c",
"src/libgit2/pack-objects.c",
"src/libgit2/pack.c",
"src/libgit2/parse.c",
"src/libgit2/patch.c",
"src/libgit2/patch_generate.c",
"src/libgit2/patch_parse.c",
"src/libgit2/path.c",
"src/libgit2/pathspec.c",
"src/libgit2/proxy.c",
"src/libgit2/push.c",
"src/libgit2/reader.c",
"src/libgit2/rebase.c",
"src/libgit2/refdb.c",
"src/libgit2/refdb_fs.c",
"src/libgit2/reflog.c",
"src/libgit2/refs.c",
"src/libgit2/refspec.c",
"src/libgit2/remote.c",
"src/libgit2/repository.c",
"src/libgit2/reset.c",
"src/libgit2/revert.c",
"src/libgit2/revparse.c",
"src/libgit2/revwalk.c",
"src/libgit2/settings.c",
"src/libgit2/signature.c",
"src/libgit2/stash.c",
"src/libgit2/status.c",
"src/libgit2/strarray.c",
"src/libgit2/streams/mbedtls.c",
"src/libgit2/streams/openssl.c",
"src/libgit2/streams/openssl_dynamic.c",
"src/libgit2/streams/openssl_legacy.c",
"src/libgit2/streams/registry.c",
"src/libgit2/streams/schannel.c",
"src/libgit2/streams/socket.c",
"src/libgit2/streams/stransport.c",
"src/libgit2/streams/tls.c",
"src/libgit2/submodule.c",
"src/libgit2/sysdir.c",
"src/libgit2/tag.c",
"src/libgit2/trace.c",
"src/libgit2/trailer.c",
"src/libgit2/transaction.c",
"src/libgit2/transport.c",
"src/libgit2/transports/auth.c",
"src/libgit2/transports/auth_gssapi.c",
"src/libgit2/transports/auth_ntlmclient.c",
"src/libgit2/transports/auth_sspi.c",
"src/libgit2/transports/credential.c",
"src/libgit2/transports/credential_helpers.c",
"src/libgit2/transports/git.c",
"src/libgit2/transports/http.c",
"src/libgit2/transports/httpclient.c",
"src/libgit2/transports/httpparser.c",
"src/libgit2/transports/local.c",
"src/libgit2/transports/smart.c",
"src/libgit2/transports/smart_pkt.c",
"src/libgit2/transports/smart_protocol.c",
"src/libgit2/transports/ssh.c",
"src/libgit2/transports/ssh_exec.c",
"src/libgit2/transports/ssh_libssh2.c",
"src/libgit2/transports/winhttp.c",
"src/libgit2/tree-cache.c",
"src/libgit2/tree.c",
"src/libgit2/worktree.c",
};
const util_sources = [_][]const u8{
"src/util/alloc.c",
"src/util/allocators/debugalloc.c",
"src/util/allocators/failalloc.c",
"src/util/allocators/stdalloc.c",
"src/util/allocators/win32_leakcheck.c",
"src/util/date.c",
"src/util/errors.c",
"src/util/filebuf.c",
"src/util/fs_path.c",
"src/util/futils.c",
"src/util/hash.c",
"src/util/net.c",
"src/util/pool.c",
"src/util/posix.c",
"src/util/pqueue.c",
"src/util/rand.c",
"src/util/regexp.c",
"src/util/runtime.c",
"src/util/sortedcache.c",
"src/util/str.c",
"src/util/strlist.c",
"src/util/thread.c",
"src/util/tsort.c",
"src/util/utf8.c",
"src/util/util.c",
"src/util/varint.c",
"src/util/vector.c",
"src/util/wildmatch.c",
"src/util/zstream.c",
};
const util_unix_sources = [_][]const u8{
"src/util/unix/map.c",
"src/util/unix/process.c",
"src/util/unix/realpath.c",
};
const util_win32_sources = [_][]const u8{
"src/util/win32/dir.c",
"src/util/win32/error.c",
"src/util/win32/map.c",
"src/util/win32/path_w32.c",
"src/util/win32/posix_w32.c",
"src/util/win32/precompiled.c",
"src/util/win32/process.c",
"src/util/win32/thread.c",
"src/util/win32/utf-conv.c",
"src/util/win32/w32_buffer.c",
"src/util/win32/w32_leakcheck.c",
"src/util/win32/w32_util.c",
"src/util/hash/win32.c",
};
const util_sha1dc_sources = [_][]const u8{
"src/util/hash/collisiondetect.c",
"src/util/hash/sha1dc/sha1.c",
"src/util/hash/sha1dc/ubc_check.c",
};
const llhttp_sources = [_][]const u8{
"deps/llhttp/api.c",
"deps/llhttp/http.c",
"deps/llhttp/llhttp.c",
};
const pcre_sources = [_][]const u8{
"deps/pcre/pcre_byte_order.c",
"deps/pcre/pcre_chartables.c",
"deps/pcre/pcre_compile.c",
"deps/pcre/pcre_config.c",
"deps/pcre/pcre_dfa_exec.c",
"deps/pcre/pcre_exec.c",
"deps/pcre/pcre_fullinfo.c",
"deps/pcre/pcre_get.c",
"deps/pcre/pcre_globals.c",
"deps/pcre/pcre_jit_compile.c",
"deps/pcre/pcre_maketables.c",
"deps/pcre/pcre_newline.c",
"deps/pcre/pcre_ord2utf8.c",
"deps/pcre/pcre_printint.c",
"deps/pcre/pcre_refcount.c",
"deps/pcre/pcre_string_utils.c",
"deps/pcre/pcre_study.c",
"deps/pcre/pcre_tables.c",
"deps/pcre/pcre_ucd.c",
"deps/pcre/pcre_valid_utf8.c",
"deps/pcre/pcre_version.c",
"deps/pcre/pcre_xclass.c",
"deps/pcre/pcreposix.c",
};
const zlib_sources = [_][]const u8{
"deps/zlib/adler32.c",
"deps/zlib/crc32.c",
"deps/zlib/deflate.c",
"deps/zlib/infback.c",
"deps/zlib/inffast.c",
"deps/zlib/inflate.c",
"deps/zlib/inftrees.c",
"deps/zlib/trees.c",
"deps/zlib/zutil.c",
};
const xdiff_sources = [_][]const u8{
"deps/xdiff/xdiffi.c",
"deps/xdiff/xemit.c",
"deps/xdiff/xhistogram.c",
"deps/xdiff/xmerge.c",
"deps/xdiff/xpatience.c",
"deps/xdiff/xprepare.c",
"deps/xdiff/xutils.c",
};
const ntlm_sources = [_][]const u8{
"deps/ntlmclient/crypt_builtin_md4.c",
"deps/ntlmclient/ntlm.c",
"deps/ntlmclient/unicode_builtin.c",
"deps/ntlmclient/util.c",
};
const cli_sources = [_][]const u8{
"src/cli/cmd.c",
"src/cli/cmd_blame.c",
"src/cli/cmd_cat_file.c",
"src/cli/cmd_clone.c",
"src/cli/cmd_config.c",
"src/cli/cmd_hash_object.c",
"src/cli/cmd_help.c",
"src/cli/cmd_index_pack.c",
"src/cli/cmd_init.c",
"src/cli/common.c",
"src/cli/main.c",
"src/cli/opt.c",
"src/cli/opt_usage.c",
"src/cli/progress.c",
};
const example_sources = [_][]const u8{
"examples/add.c",
"examples/args.c",
"examples/blame.c",
"examples/cat-file.c",
"examples/checkout.c",
"examples/clone.c",
"examples/commit.c",
"examples/common.c",
"examples/config.c",
"examples/describe.c",
"examples/diff.c",
"examples/fetch.c",
"examples/for-each-ref.c",
"examples/general.c",
"examples/index-pack.c",
"examples/init.c",
"examples/lg2.c",
"examples/log.c",
"examples/ls-files.c",
"examples/ls-remote.c",
"examples/merge.c",
"examples/push.c",
"examples/remote.c",
"examples/rev-list.c",
"examples/rev-parse.c",
"examples/show-index.c",
"examples/stash.c",
"examples/status.c",
"examples/tag.c",
};
const clar_sources = [_][]const u8{
"clar/clar.c",
"clar/clar_libgit2.c",
"clar/clar_libgit2_alloc.c",
"clar/clar_libgit2_timer.c",
"clar/clar_libgit2_trace.c",
"clar/main.c",
};
const libgit2_test_sources = [_][]const u8{
"libgit2/apply/apply_helpers.c",
"libgit2/apply/both.c",
"libgit2/apply/callbacks.c",
"libgit2/apply/check.c",
"libgit2/apply/fromdiff.c",
"libgit2/apply/fromfile.c",
"libgit2/apply/index.c",
"libgit2/apply/partial.c",
"libgit2/apply/tree.c",
"libgit2/apply/workdir.c",
"libgit2/attr/file.c",
"libgit2/attr/flags.c",
"libgit2/attr/lookup.c",
"libgit2/attr/macro.c",
"libgit2/attr/repo.c",
"libgit2/blame/blame_helpers.c",
"libgit2/blame/buffer.c",
"libgit2/blame/getters.c",
"libgit2/blame/harder.c",
"libgit2/blame/simple.c",
"libgit2/checkout/binaryunicode.c",
"libgit2/checkout/checkout_helpers.c",
"libgit2/checkout/conflict.c",
"libgit2/checkout/crlf.c",
"libgit2/checkout/head.c",
"libgit2/checkout/icase.c",
"libgit2/checkout/index.c",
"libgit2/checkout/nasty.c",
"libgit2/checkout/tree.c",
"libgit2/checkout/typechange.c",
"libgit2/cherrypick/bare.c",
"libgit2/cherrypick/workdir.c",
"libgit2/clone/empty.c",
"libgit2/clone/local.c",
"libgit2/clone/nonetwork.c",
"libgit2/clone/transport.c",
"libgit2/commit/commit.c",
"libgit2/commit/create.c",
"libgit2/commit/parent.c",
"libgit2/commit/parse.c",
"libgit2/commit/signature.c",
"libgit2/commit/write.c",
"libgit2/config/add.c",
"libgit2/config/backend.c",
"libgit2/config/conditionals.c",
"libgit2/config/config_helpers.c",
"libgit2/config/configlevel.c",
"libgit2/config/find.c",
"libgit2/config/global.c",
"libgit2/config/include.c",
"libgit2/config/memory.c",
"libgit2/config/multivar.c",
"libgit2/config/new.c",
"libgit2/config/read.c",
"libgit2/config/readonly.c",
"libgit2/config/rename.c",
"libgit2/config/snapshot.c",
"libgit2/config/stress.c",
"libgit2/config/validkeyname.c",
"libgit2/config/write.c",
"libgit2/core/buf.c",
"libgit2/core/env.c",
"libgit2/core/features.c",
"libgit2/core/hashsig.c",
"libgit2/core/oid.c",
"libgit2/core/oidarray.c",
"libgit2/core/opts.c",
"libgit2/core/pool.c",
"libgit2/core/structinit.c",
"libgit2/core/useragent.c",
"libgit2/core/version.c",
"libgit2/date/date.c",
"libgit2/date/rfc2822.c",
"libgit2/delta/apply.c",
"libgit2/describe/describe.c",
"libgit2/describe/describe_helpers.c",
"libgit2/describe/t6120.c",
"libgit2/diff/binary.c",
"libgit2/diff/blob.c",
"libgit2/diff/diff_helpers.c",
"libgit2/diff/diffiter.c",
"libgit2/diff/drivers.c",
"libgit2/diff/externalmodifications.c",
"libgit2/diff/format_email.c",
"libgit2/diff/header.c",
"libgit2/diff/index.c",
"libgit2/diff/notify.c",
"libgit2/diff/parse.c",
"libgit2/diff/patch.c",
"libgit2/diff/patchid.c",
"libgit2/diff/pathspec.c",
"libgit2/diff/racediffiter.c",
"libgit2/diff/rename.c",
"libgit2/diff/stats.c",
"libgit2/diff/submodules.c",
"libgit2/diff/tree.c",
"libgit2/diff/userdiff.c",
"libgit2/diff/workdir.c",
"libgit2/email/create.c",
"libgit2/fetch/local.c",
"libgit2/fetchhead/nonetwork.c",