From c22340d56f9ab82434b50695c65add5dd9b871cb Mon Sep 17 00:00:00 2001
From: Paul Menzel <pmenzel@molgen.mpg.de>
Date: Fri, 12 Aug 2022 10:02:09 +0200
Subject: [PATCH 1/2] rustc: Add version 1.63.0-0

---
 rustc-1.63.0-0.build.sh | 100 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100755 rustc-1.63.0-0.build.sh

diff --git a/rustc-1.63.0-0.build.sh b/rustc-1.63.0-0.build.sh
new file mode 100755
index 0000000..05d6c92
--- /dev/null
+++ b/rustc-1.63.0-0.build.sh
@@ -0,0 +1,100 @@
+#! /bin/bash
+
+PKG=rustc
+VERSION=1.63.0
+BUILD=0
+
+PREFIX=/pkg/$PKG-$VERSION-$BUILD
+if [ -n "$TESTING" ]; then PREFIX=/scratch/local2/$PKG-$VERSION-$BUILD ; fi
+
+set -xe
+umask 022
+
+BUILD_TMPDIR=/dev/shm/$PKG-$VERSION-$BUILD.build.tmp
+test -d $BUILD_TMPDIR && rm -rf $BUILD_TMPDIR
+mkdir -p $BUILD_TMPDIR/home
+export TMPDIR=$BUILD_TMPDIR
+export HOME=$BUILD_TMPDIR/home
+
+exec </dev/null
+
+mkdir -p $PREFIX
+cat >$PREFIX/profile <<-EOF
+	PATH=$PREFIX/bin:\$PATH
+	LD_LIBRARY_PATH=$PREFIX/lib:\$LD_LIBRARY_PATH
+	export PATH LD_LIBRARY_PATH
+	if [ -d /pkg/${PKG}-${VERSION}-${BUILD}/.compatlibs ]; then LD_LIBRARY_PATH=${PREFIX}/.compatlibs\${LD_LIBRARY_PATH:+:\$LD_LIBRARY_PATH} ; fi
+EOF
+. $PREFIX/profile
+
+export MAKEFLAGS="-j $(nproc)"
+
+BUILDDIR=$PREFIX/build
+
+mkdir -p $BUILDDIR
+cd $BUILDDIR
+
+test -e $PKG-$VERSION-src.tar.gz || wget https://static.rust-lang.org/dist/$PKG-$VERSION-src.tar.gz
+test -d $PKG-$VERSION-src        || tar xvf $PKG-$VERSION-src.tar.gz
+cd $PKG-$VERSION-src
+cat << EOF > config.toml
+# see config.toml.example for more possible options
+[llvm]
+
+# use ninja
+ninja = true
+
+targets = "X86"
+# When compiling LLVM, the experimental targets (WebAssembly
+# and RISCV) are built by default - omit them
+experimental-targets = ""
+
+[build]
+# omit HTML docs to save time and space (comment this to build them)
+docs = false
+
+# install cargo as well as rust
+extended = true
+
+[install]
+# Adjust the prefix for the desired destination
+prefix = "$PREFIX"
+sysconfdir = "etc"
+
+# docdir is used even if the full awesome docs are not installed
+docdir = "share/doc/rustc-${VERSION}"
+
+[rust]
+channel = "stable"
+rpath = false
+
+# BLFS does not install the FileCheck executable from llvm,
+# so disable codegen tests
+codegen-tests = false
+
+# get a trace if there is an Internal Compiler Exception
+backtrace-on-ice = false
+
+EOF
+
+export RUSTFLAGS="$RUSTFLAGS -C link-args=-lffi" &&
+python3 ./x.py build --exclude src/tools/miri
+
+python3 ./x.py install
+
+cd ${BUILDDIR}
+
+BINDGENVERS=0.24.3
+
+test -e ${BUILDDIR}/cbindgen-${BINDGENVERS}.tar.gz || wget https://github.com/eqrion/cbindgen/archive/v${BINDGENVERS}/cbindgen-${BINDGENVERS}.tar.gz -O ${BUILDDIR}/cbindgen-${BINDGENVERS}.tar.gz
+test -d cbindgen-${BINDGENVERS} || tar xvf ${BUILDDIR}/cbindgen-${BINDGENVERS}.tar.gz
+
+cd cbindgen-${BINDGENVERS}
+
+source ${PREFIX}/profile
+
+cargo build --release
+install -Dm755 target/release/cbindgen $PREFIX/bin
+
+
+exit

From 0f4691d937d8747bc107066bb2b750b145dd4424 Mon Sep 17 00:00:00 2001
From: Paul Menzel <pmenzel@molgen.mpg.de>
Date: Sat, 13 Aug 2022 02:35:22 +0200
Subject: [PATCH 2/2] rustc-1.63.0-0: Build with vendor sources

The build fails without it as addr2line 0.16.0 cannot be downloaded [1].

      Downloaded 49 crates (3.7 MB) in 0.48s
        Finished dev [unoptimized] target(s) in 44.74s
    warning: x.py has made several changes recently you may want to look at
    help: consider looking at the changes in `src/bootstrap/CHANGELOG.md`
    note: to silence this warning, add `changelog-seen = 2` at the top of `config.toml`
    Building stage0 std artifacts (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
    error: failed to download `addr2line v0.16.0`

    Caused by:
      attempting to make an HTTP request, but --frozen was specified

Use vendored sources [2]:

    # Indicate whether the vendored sources are used for Rust dependencies or not
    #vendor = false

[1]: https://github.com/rust-lang/rust/issues/100459
[2]: https://github.com/rust-lang/rust/blob/75b7e52e92c3b00fc891b47f5b2efdff0a2be55a/config.toml.example#L261-L262
---
 rustc-1.63.0-0.build.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rustc-1.63.0-0.build.sh b/rustc-1.63.0-0.build.sh
index 05d6c92..82a9893 100755
--- a/rustc-1.63.0-0.build.sh
+++ b/rustc-1.63.0-0.build.sh
@@ -56,6 +56,8 @@ docs = false
 # install cargo as well as rust
 extended = true
 
+vendor = true
+
 [install]
 # Adjust the prefix for the desired destination
 prefix = "$PREFIX"