Merge changes from topic "releng" into main
* changes: Add meson release note Move version to a JSON file so we can have release names Remove rl-next-dev
This commit is contained in:
Gerrit Code Review
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4f94531209
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@ -1,11 +1,13 @@
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---
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synopsis: Clang build timing analysis
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cls: 587
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category: Development
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---
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We now have Clang build profiling available, which generates Chrome
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tracing files for each compilation unit. To enable it, run `meson configure
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build -Dprofile-build=enabled` then rerun the compilation.
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build -Dprofile-build=enabled` in a Clang stdenv (`nix develop
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.#native-clangStdenvPackages`) then rerun the compilation.
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If you want to make the build go faster, do a clang build with meson, then run
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`maintainers/buildtime_report.sh build`, then contemplate how to improve the
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@ -13,3 +15,8 @@ build time.
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You can also look at individual object files' traces in
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<https://ui.perfetto.dev>.
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See [the wiki page][improving-build-times-wiki] for more details on how to do
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this.
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[improving-build-times-wiki]: https://wiki.lix.systems/link/8#bkmrk-page-title
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15
doc/manual/rl-next/meson.md
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15
doc/manual/rl-next/meson.md
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@ -0,0 +1,15 @@
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---
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synopsis: Lix is built with meson
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# and many more
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cls: [580, 627, 628, 707, 711, 712, 719]
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credits: [Qyriad, horrors, jade, 9999years, winter]
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category: Packaging
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---
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Lix is built exclusively with the meson build system thanks to a huge team-wide
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effort, and the legacy `make`/`autoconf` based build system has been removed
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altogether. This improves maintainability of Lix, enables things like saving
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20% of compile times with precompiled headers, and generally makes the build
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less able to produce obscure incremental compilation bugs.
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Non-Nix-based downstream packaging needs rewriting accordingly.
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@ -1,7 +1,7 @@
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{
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pkgs ? import <nixpkgs> { },
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lib ? pkgs.lib,
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name ? "nix",
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name ? "lix",
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tag ? "latest",
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bundleNixpkgs ? true,
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channelName ? "nixpkgs",
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10
flake.nix
10
flake.nix
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@ -59,7 +59,6 @@
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# Set to true to build the release notes for the next release.
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buildUnreleasedNotes = true;
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version = lib.fileContents ./.version + versionSuffix;
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versionSuffix =
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if officialRelease then
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""
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@ -149,8 +148,7 @@
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}
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);
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binaryTarball =
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nix: pkgs: pkgs.callPackage ./nix-support/binary-tarball.nix { inherit nix version; };
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binaryTarball = nix: pkgs: pkgs.callPackage ./nix-support/binary-tarball.nix { inherit nix; };
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overlayFor =
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getStdenv: final: prev:
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@ -227,7 +225,6 @@
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in
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{
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user = rl-next-check "rl-next" ./doc/manual/rl-next;
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dev = rl-next-check "rl-next-dev" ./doc/manual/rl-next-dev;
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}
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);
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@ -309,7 +306,6 @@
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perlBindings = self.hydraJobs.perlBindings.${system};
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nixpkgsLibTests = self.hydraJobs.tests.nixpkgsLibTests.${system};
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rl-next = self.hydraJobs.rl-next.${system}.user;
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rl-next-dev = self.hydraJobs.rl-next.${system}.dev;
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# Will be empty attr set on i686-linux, and filtered out by forAvailableSystems.
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pre-commit = self.hydraJobs.pre-commit.${system};
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}
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@ -332,10 +328,10 @@
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pkgs = nixpkgsFor.${system}.native;
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image = import ./docker.nix {
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inherit pkgs;
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tag = version;
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tag = pkgs.nix.version;
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};
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in
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pkgs.runCommand "docker-image-tarball-${version}"
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pkgs.runCommand "docker-image-tarball-${pkgs.nix.version}"
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{ meta.description = "Docker image with Lix for ${system}"; }
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''
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mkdir -p $out/nix-support
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@ -1,6 +1,5 @@
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from collections import defaultdict
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import frontmatter
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import sys
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import pathlib
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import textwrap
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from typing import Any, Tuple
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@ -27,6 +26,7 @@ CATEGORIES = [
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'Improvements',
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'Fixes',
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'Packaging',
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'Development',
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'Miscellany',
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]
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@ -39,7 +39,7 @@
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# in the build directory.
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project('lix', 'cpp',
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version : run_command('bash', '-c', 'echo -n $(cat ./.version)$VERSION_SUFFIX', check : true).stdout().strip(),
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version : run_command('bash', '-c', 'echo -n $(jq -r .version < ./version.json)$VERSION_SUFFIX', check : true).stdout().strip(),
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default_options : [
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'cpp_std=c++2a',
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# TODO(Qyriad): increase the warning level
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@ -63,7 +63,7 @@ pre-commit-run {
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files = ''^doc/manual/(change-authors\.yml|rl-next(-dev)?)'';
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pass_filenames = false;
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entry = ''
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${lib.getExe pkgs.build-release-notes} --change-authors doc/manual/change-authors.yml doc/manual/rl-next doc/manual/rl-next-dev
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${lib.getExe pkgs.build-release-notes} --change-authors doc/manual/change-authors.yml doc/manual/rl-next
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'';
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};
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change-authors-sorted = {
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@ -3,7 +3,6 @@
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cacert,
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nix,
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system,
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version,
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}:
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let
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installerClosureInfo = buildPackages.closureInfo {
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@ -15,10 +14,10 @@ let
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meta.description = "Distribution-independent Lix bootstrap binaries for ${system}";
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in
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buildPackages.runCommand "lix-binary-tarball-${version}" { inherit meta; } ''
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buildPackages.runCommand "lix-binary-tarball-${nix.version}" { inherit meta; } ''
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cp ${installerClosureInfo}/registration $TMPDIR/reginfo
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dir=lix-${version}-${system}
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dir=lix-${nix.version}-${system}
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fn=$out/$dir.tar.xz
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mkdir -p $out/nix-support
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echo "file binary-dist $fn" >> $out/nix-support/hydra-build-products
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@ -88,7 +88,8 @@ let
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inherit (lib) fileset;
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inherit (stdenv) hostPlatform buildPlatform;
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version = lib.fileContents ./.version + versionSuffix;
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versionJson = builtins.fromJSON (builtins.readFile ./version.json);
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version = versionJson.version + versionSuffix;
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aws-sdk-cpp-nix = aws-sdk-cpp.override {
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apis = [
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@ -138,7 +139,7 @@ let
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# that would interfere with repo semantics.
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baseFiles = fileset.fileFilter (f: f.name != ".gitignore") ./.;
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configureFiles = fileset.unions [ ./.version ];
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configureFiles = fileset.unions [ ./version.json ];
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topLevelBuildFiles = fileset.unions ([
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./meson.build
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@ -23,7 +23,7 @@ perl.pkgs.toPerlModule (
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src = fileset.toSource {
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root = ../.;
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fileset = fileset.unions ([
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../.version
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../version.json
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./lib
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./meson.build
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]);
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@ -1,5 +1,5 @@
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project('lix-perl', 'cpp',
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version : run_command('bash', '-c', 'echo -n $(cat ../.version)$VERSION_SUFFIX', check : true).stdout().strip(),
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version : run_command('bash', '-c', 'echo -n $(jq -r .version < ../version.json)$VERSION_SUFFIX', check : true).stdout().strip(),
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default_options : [
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'cpp_std=c++2a',
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# TODO(Qyriad): increase the warning level
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4
version.json
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4
version.json
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@ -0,0 +1,4 @@
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{
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"version": "2.90.0",
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"release_name": "Vanilla Ice Cream"
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}
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