pkgname: rustc
pkgver: '1.96.0'
pkgrel: '1'
pkgdesc: The Rust programming language is designed to be a safe, concurrent, practical language.
url: 'https://static.rust-lang.org/'
arch: x86_64
depends: []
makedepends:
- make-ca
- cmake
- curl
- llvm
- python
- libssh2
- libffi
- zlib
source:
- 'https://static.rust-lang.org/dist/${pkgname}-${pkgver}-src.tar.xz'
- 'https://github.com/lfs-book/rust-openssl/archive/v0.10.78/rust-openssl-0.10.78.tar.gz'
sha256sums:
- SKIP
- b90991946153cbfce5202ab974c49ba07f455c21ec32e02863e80bab48f85a3d
build: |
  cd ${pkgname}-${pkgver}
  mv ../rust-openssl-0.10.78 .
  cat >> src/tools/cargo/Cargo.toml << EOF
  [patch.crates-io]
  openssl = { path = "../../../rust-openssl-0.10.78/openssl" }
  openssl-sys = { path = "../../../rust-openssl-0.10.78/openssl-sys" }
  EOF

  sed -ri src/tools/cargo/Cargo.lock \
      -e '/name = "openssl-sys"/,/^$/{/source|checksum/d;s/0.9.112/0.9.114/}' \
      -e '/name = "openssl"/,/^$/{/source|checksum/d;s/0.10.76/0.10.78/}'      \
      -e '/name = "openssl-macros"/,/^$/{/source|checksum/d}'

  export MAKEFLAGS=-j15

  cat <<EOF > config.toml
  # Tell x.py the editors have reviewed the content of this file
  # and updated it to follow the major changes of the building system,
  # so x.py will not warn us to do such a review.
  change-id = 140732

  # see src/bootstrap/config.toml.example for more possible options
  [llvm]
  # by default, rust will build for a myriad of architectures
  targets = "X86"

  # When using system llvm prefer shared libraries
  link-shared = true

  # Do not download pre-built LLVM, instead either use the system
  # LLVM or build LLVM from the shipped source.
  download-ci-llvm = false

  [build]
  # omit HTML docs to save time and space (comment this to build them)
  docs = false

  # install cargo as well as rust
  extended = true

  # Do not query new versions of dependencies online.
  locked-deps = true

  # Specify which extended tools (those from the default install).
  tools = ["cargo", "clippy", "rustfmt"]

  # Use the source code shipped in the tarball for the dependencies.
  # The combination of this and the "locked-deps" entry avoids downloading
  # many crates from Internet, and makes the Rustc build more stable.
  vendor = true

  [install]
  prefix = "/usr"
  docdir = "share/doc/rustc"

  [rust]
  channel = "stable"
  rpath = false
  use-lld = false

  # BLFS does not install the FileCheck executable from llvm,
  # so disable codegen tests
  codegen-tests = false

  # Don't download compiler components from the upstream CI:
  # it's only intended for developers working on standard library
  # and tools, and it only works with the Rust Git repository.
  download-rustc = false

  # Don't build lld which does not belong to this package and seems not
  # so useful for BLFS. Even if it turns out to be really useful we'd build
  # it as a part of the LLVM package instead.
  lld = false

  [target.x86_64-unknown-linux-gnu]
  # NB the output of llvm-config (i.e. help options) may be
  # dumped to the screen when config.toml is parsed.
  llvm-config = "/usr/bin/llvm-config"

  [target.i686-unknown-linux-gnu]
  # NB the output of llvm-config (i.e. help options) may be
  # dumped to the screen when config.toml is parsed.
  llvm-config = "/usr/bin/llvm-config"

  EOF

  export RUSTFLAGS="$RUSTFLAGS -C link-args=-lffi"
  export LD_LIBRARY_PATH="$(pwd)/build/x86_64-unknown-linux-gnu/stage0/lib:$LD_LIBRARY_PATH"

  python3 ./x.py build --exclude src/tools/miri
  export LIBSSH2_SYS_USE_PKG_CONFIG=1 
  DESTDIR=${PKGDIR} python3 ./x.py install

  rm -rfv ${PKGDIR}/tmp
package: |
  true