vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
93 lines
2.7 KiB
C++
93 lines
2.7 KiB
C++
//===- Args.cpp -----------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "lld/Common/Args.h"
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#include "lld/Common/ErrorHandler.h"
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/ADT/StringExtras.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Option/ArgList.h"
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#include "llvm/Support/Path.h"
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using namespace llvm;
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using namespace lld;
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// TODO(sbc): Remove this once CGOptLevel can be set completely based on bitcode
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// function metadata.
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int lld::args::getCGOptLevel(int optLevelLTO) {
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return std::clamp(optLevelLTO, 2, 3);
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}
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static int64_t getInteger(opt::InputArgList &args, unsigned key,
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int64_t Default, unsigned base) {
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auto *a = args.getLastArg(key);
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if (!a)
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return Default;
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int64_t v;
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StringRef s = a->getValue();
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if (base == 16)
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s.consume_front_insensitive("0x");
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if (to_integer(s, v, base))
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return v;
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StringRef spelling = args.getArgString(a->getIndex());
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error(spelling + ": number expected, but got '" + a->getValue() + "'");
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return 0;
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}
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int64_t lld::args::getInteger(opt::InputArgList &args, unsigned key,
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int64_t Default) {
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return ::getInteger(args, key, Default, 10);
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}
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int64_t lld::args::getHex(opt::InputArgList &args, unsigned key,
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int64_t Default) {
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return ::getInteger(args, key, Default, 16);
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}
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SmallVector<StringRef, 0> lld::args::getStrings(opt::InputArgList &args,
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int id) {
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SmallVector<StringRef, 0> v;
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for (auto *arg : args.filtered(id))
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v.push_back(arg->getValue());
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return v;
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}
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uint64_t lld::args::getZOptionValue(opt::InputArgList &args, int id,
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StringRef key, uint64_t defaultValue) {
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for (auto *arg : args.filtered(id)) {
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std::pair<StringRef, StringRef> kv = StringRef(arg->getValue()).split('=');
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if (kv.first == key) {
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if (!to_integer(kv.second, defaultValue))
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error("invalid " + key + ": " + kv.second);
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arg->claim();
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}
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}
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return defaultValue;
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}
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std::vector<StringRef> lld::args::getLines(MemoryBufferRef mb) {
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SmallVector<StringRef, 0> arr;
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mb.getBuffer().split(arr, '\n');
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std::vector<StringRef> ret;
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for (StringRef s : arr) {
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s = s.trim();
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if (!s.empty() && s[0] != '#')
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ret.push_back(s);
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}
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return ret;
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}
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StringRef lld::args::getFilenameWithoutExe(StringRef path) {
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if (path.ends_with_insensitive(".exe"))
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return sys::path::stem(path);
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return sys::path::filename(path);
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}
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