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|
{
gccStdenv,
fetchFromGitHub,
fetchurl,
fmt_10,
nlohmann_json,
cli11,
microsoft-gsl,
libgit2,
openssl,
pkg-config,
protobuf,
grpc,
pandoc,
python3,
unzip,
wget,
lib,
jq,
coreutils,
curl,
libarchive,
nix-update-script,
testers,
justbuild,
}:
let
stdenv = gccStdenv;
in
stdenv.mkDerivation rec {
pname = "justbuild";
version = "1.5.1";
src = fetchFromGitHub {
owner = "just-buildsystem";
repo = "justbuild";
rev = "refs/tags/v${version}";
hash = "sha256-EPRWJRo6vE4QizmWuh7yW3fZOIuS9I8EMiloBiqfVxs=";
};
bazelapi = fetchurl {
url = "https://github.com/bazelbuild/remote-apis/archive/e1fe21be4c9ae76269a5a63215bb3c72ed9ab3f0.tar.gz";
hash = "sha256:1zh5i2dx7qkg5dqfihqf2z3v3xx1px6kliah41y95krc6pasn8bl";
};
googleapi = fetchurl {
url = "https://github.com/googleapis/googleapis/archive/fe8ba054ad4f7eca946c2d14a63c3f07c0b586a0.tar.gz";
hash = "sha256:1r33jj8yipxjgiarddcxr1yc5kmn98rwrjl9qxfx0fzn1bsg04q5";
};
nativeBuildInputs = [
# Tools for the bootstrap process
jq
pkg-config
python3
unzip
wget
coreutils
# Dependencies of just
cli11
# Using fmt 10 because this is the same version upstream currently
# uses for bundled builds
# For future updates: The currently used version can be found in the file
# etc/repos.json: https://github.com/just-buildsystem/justbuild/blob/master/etc/repos.json
# under the key .repositories.fmt
fmt_10
microsoft-gsl
nlohmann_json
# Dependencies of the compiled just-mr
curl
libarchive
];
buildInputs = [
grpc
libgit2
openssl
protobuf
python3
];
postPatch =
''
sed -i -e 's|\./bin/just-mr.py|${python3}/bin/python3 ./bin/just-mr.py|' bin/bootstrap.py
sed -i -e 's|#!/usr/bin/env python3|#!${python3}/bin/python3|' bin/parallel-bootstrap-traverser.py
jq '.repositories.protobuf.pkg_bootstrap.local_path = "${protobuf}"' etc/repos.json > etc/repos.json.patched
mv etc/repos.json.patched etc/repos.json
jq '.repositories.com_github_grpc_grpc.pkg_bootstrap.local_path = "${grpc}"' etc/repos.json > etc/repos.json.patched
mv etc/repos.json.patched etc/repos.json
jq '.unknown.PATH = []' etc/toolchain/CC/TARGETS > etc/toolchain/CC/TARGETS.patched
mv etc/toolchain/CC/TARGETS.patched etc/toolchain/CC/TARGETS
''
+ lib.optionalString stdenv.hostPlatform.isDarwin ''
sed -i -e 's|-Wl,-z,stack-size=8388608|-Wl,-stack_size,0x800000|' bin/bootstrap.py
'';
/*
The build phase follows the bootstrap procedure that is explained in
https://github.com/just-buildsystem/justbuild/blob/master/INSTALL.md
The bootstrap of the just binary depends on two proto libraries, which are
supplied as external distfiles.
The microsoft-gsl library does not provide a pkg-config file, so one is
created here. In case also the GNU Scientific Library would be used (which
has also the pkg-config name gsl) this would cause a conflict. However, it
is very unlikely that a build tool will ever depend on a GPL math library.
The extra build flags (ADD_CFLAGS and ADD_CXXFLAGS) are only needed in the
current version of just, the next release will contain a fix from upstream.
https://github.com/just-buildsystem/justbuild/commit/5abcd4140a91236c7bda1c21ce69e76a28da7c8a
*/
buildPhase = ''
runHook preBuild
mkdir .distfiles
ln -s ${bazelapi} .distfiles/e1fe21be4c9ae76269a5a63215bb3c72ed9ab3f0.tar.gz
ln -s ${googleapi} .distfiles/fe8ba054ad4f7eca946c2d14a63c3f07c0b586a0.tar.gz
mkdir .pkgconfig
cat << __EOF__ > .pkgconfig/gsl.pc
Name: gsl
Version: n/a
Description: n/a
URL: n/a
Cflags: -I${microsoft-gsl}/include
__EOF__
export PKG_CONFIG_PATH=`pwd`/.pkgconfig''${PKG_CONFIG_PATH:+:}$PKG_CONFIG_PATH
# Bootstrap just
export PACKAGE=YES
export NON_LOCAL_DEPS='[ "google_apis", "bazel_remote_apis" ]'
export JUST_BUILD_CONF=`echo $PATH | jq -R '{ ENV: { PATH: . }, "ADD_CXXFLAGS": ["-D__unix__", "-DFMT_HEADER_ONLY"], "ARCH": "'$(uname -m)'" }'`
mkdir ../build
python3 ./bin/bootstrap.py `pwd` ../build "`pwd`/.distfiles"
# Build compiled just-mr
../build/out/bin/just install 'installed just-mr' -c ../build/build-conf.json -C ../build/repo-conf.json --output-dir ../build/out --local-build-root ../build/.just
# convert man pages from Markdown to man
find "./share/man" -name "*.md" -exec sh -c '${pandoc}/bin/pandoc --standalone --to man -o "''${0%.md}" "''${0}"' {} \;
runHook postBuild
'';
installPhase = ''
runHook preInstall
mkdir -p "$out/bin"
install -m 755 -Dt "$out/bin" "../build/out/bin/just"
install -m 755 -Dt "$out/bin" "../build/out/bin/just-mr"
install -m 755 -DT "bin/just-import-git.py" "$out/bin/just-import-git"
install -m 755 -DT "bin/just-deduplicate-repos.py" "$out/bin/just-deduplicate-repos"
install -m 755 -DT "bin/just-lock.py" "$out/bin/just-lock"
mkdir -p "$out/share/bash-completion/completions"
install -m 0644 ./share/just_complete.bash "$out/share/bash-completion/completions/just"
mkdir -p "$out/share/man/"{man1,man5}
install -m 0644 -t "$out/share/man/man1" ./share/man/*.1
install -m 0644 -t "$out/share/man/man5" ./share/man/*.5
runHook postInstall
'';
passthru = {
updateScript = nix-update-script { };
tests.version = testers.testVersion {
package = justbuild;
command = "just version";
version = builtins.replaceStrings [ "." ] [ "," ] version;
};
};
meta = {
broken = stdenv.hostPlatform.isDarwin;
description = "Generic build tool";
homepage = "https://github.com/just-buildsystem/justbuild";
changelog = "https://github.com/just-buildsystem/justbuild/releases/tag/v${version}";
mainProgram = "just";
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ clkamp ];
};
}
|
