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{
gccStdenv,
fetchFromGitHub,
fetchurl,
fmt_10,
nlohmann_json,
cli11,
microsoft-gsl,
libgit2,
openssl,
pkg-config,
protobuf_23,
grpc,
pandoc,
python3,
unzip,
wget,
lib,
jq,
curl,
libarchive,
}:
let stdenv = gccStdenv;
in
stdenv.mkDerivation rec {
pname = "justbuild";
version = "1.2.4";
src = fetchFromGitHub {
owner = "just-buildsystem";
repo = "justbuild";
rev = "v${version}";
sha256 = "sha256-+ZQuMWqZyK7x/tPSi2ldSOpAexpX6ku4ikk/V8m6Ksg=";
};
bazelapi = fetchurl {
url = "https://github.com/bazelbuild/remote-apis/archive/e1fe21be4c9ae76269a5a63215bb3c72ed9ab3f0.tar.gz";
sha256 = "7421abd5352ccf927c2050453a4dbfa1f7b1c7170ec3e8702b6fe2d39b8805fe";
};
googleapi = fetchurl {
url = "https://github.com/googleapis/googleapis/archive/2f9af297c84c55c8b871ba4495e01ade42476c92.tar.gz";
sha256 = "5bb6b0253ccf64b53d6c7249625a7e3f6c3bc6402abd52d3778bfa48258703a0";
};
nativeBuildInputs =
[
# Tools for the bootstrap process
jq
pkg-config
python3
unzip
wget
# Dependencies of just
cli11
# Using fmt 10 because this is the same version upstream currently
# uses for bundled builds
# For future updates: The currently used version can be found in the file
# etc/repos.json: https://github.com/just-buildsystem/justbuild/blob/master/etc/repos.json
# under the key .repositories.fmt
fmt_10
microsoft-gsl
nlohmann_json
# Dependencies of the compiled just-mr
curl
libarchive
];
buildInputs = [
grpc
libgit2
openssl
# Using protobuf 23 because this is the same version upstream currently
# uses for bundled builds
# For future updates: The currently used version can be found in the file
# etc/repos.json: https://github.com/just-buildsystem/justbuild/blob/master/etc/repos.json
# under the key .repositories.protobuf
protobuf_23
python3
];
postPatch = ''
sed -ie 's|\./bin/just-mr.py|${python3}/bin/python3 ./bin/just-mr.py|' bin/bootstrap.py
sed -ie 's|#!/usr/bin/env python3|#!${python3}/bin/python3|' bin/parallel-bootstrap-traverser.py
jq '.repositories.protobuf.pkg_bootstrap.local_path = "${protobuf_23}"' 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.isDarwin ''
sed -ie '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 ${googleapi} .distfiles/2f9af297c84c55c8b871ba4495e01ade42476c92.tar.gz
mkdir .pkgconfig
cat << __EOF__ > .pkgconfig/gsl.pc
Name: gsl
Version: n/a
Description: n/a
URL: n/a
Cflags: -I${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
mkdir ../build-root
../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-root
# 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" "$out/bin/just-import-git"
mkdir -p "$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
'';
meta = with lib; {
broken = true; # last successful build 2024-01-26
description = "a generic build tool";
homepage = "https://github.com/just-buildsystem/justbuild";
license = licenses.asl20;
maintainers = with maintainers; [clkamp];
};
}
|