diff options
Diffstat (limited to 'src/ci/docker/scripts')
| -rw-r--r-- | src/ci/docker/scripts/illumos-toolchain.sh | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/src/ci/docker/scripts/illumos-toolchain.sh b/src/ci/docker/scripts/illumos-toolchain.sh new file mode 100644 index 00000000000..8cb57126579 --- /dev/null +++ b/src/ci/docker/scripts/illumos-toolchain.sh @@ -0,0 +1,177 @@ +#!/bin/bash + +set -o errexit +set -o pipefail +set -o xtrace + +ARCH="$1" +PHASE="$2" + +JOBS="$(getconf _NPROCESSORS_ONLN)" + +case "$ARCH" in +x86_64) + SYSROOT_MACH='i386' + ;; +*) + printf 'ERROR: unknown architecture: %s\n' "$ARCH" + exit 1 +esac + +BUILD_TARGET="$ARCH-sun-solaris2.10" + +# +# The illumos and the Solaris build both use the same GCC-level host triple, +# though different versions of GCC are used and with different configure +# options. To ensure as little accidental cross-pollination as possible, we +# build the illumos toolchain in a specific directory tree and just symlink the +# expected tools into /usr/local/bin at the end. We omit /usr/local/bin from +# PATH here for similar reasons. +# +PREFIX="/opt/illumos/$ARCH" +export PATH="$PREFIX/bin:/usr/bin:/bin:/usr/sbin:/sbin" + +# +# NOTE: The compiler version selected here is more specific than might appear. +# GCC 7.X releases do not appear to cross-compile correctly for Solaris +# targets, at least insofar as they refuse to enable TLS in libstdc++. When +# changing the GCC version in future, one must carefully verify that TLS is +# enabled in all of the static libraries we intend to include in output +# binaries. +# +GCC_VERSION='8.4.0' +GCC_SUM='e30a6e52d10e1f27ed55104ad233c30bd1e99cfb5ff98ab022dc941edd1b2dd4' +GCC_BASE="gcc-$GCC_VERSION" +GCC_TAR="gcc-$GCC_VERSION.tar.xz" +GCC_URL="https://ftp.gnu.org/gnu/gcc/$GCC_BASE/$GCC_TAR" + +SYSROOT_VER='20181213-de6af22ae73b-v1' +SYSROOT_SUM='ee792d956dfa6967453cebe9286a149143290d296a8ce4b8a91d36bea89f8112' +SYSROOT_TAR="illumos-sysroot-$SYSROOT_MACH-$SYSROOT_VER.tar.gz" +SYSROOT_URL='https://github.com/illumos/sysroot/releases/download/' +SYSROOT_URL+="$SYSROOT_VER/$SYSROOT_TAR" +SYSROOT_DIR="$PREFIX/sysroot" + +BINUTILS_VERSION='2.25.1' +BINUTILS_SUM='b5b14added7d78a8d1ca70b5cb75fef57ce2197264f4f5835326b0df22ac9f22' +BINUTILS_BASE="binutils-$BINUTILS_VERSION" +BINUTILS_TAR="$BINUTILS_BASE.tar.bz2" +BINUTILS_URL="https://ftp.gnu.org/gnu/binutils/$BINUTILS_TAR" + + +download_file() { + local file="$1" + local url="$2" + local sum="$3" + + while :; do + if [[ -f "$file" ]]; then + if ! h="$(sha256sum "$file" | awk '{ print $1 }')"; then + printf 'ERROR: reading hash\n' >&2 + exit 1 + fi + + if [[ "$h" == "$sum" ]]; then + return 0 + fi + + printf 'WARNING: hash mismatch: %s != expected %s\n' \ + "$h" "$sum" >&2 + rm -f "$file" + fi + + printf 'Downloading: %s\n' "$url" + if ! curl -f -L -o "$file" "$url"; then + rm -f "$file" + sleep 1 + fi + done +} + + +case "$PHASE" in +sysroot) + download_file "/tmp/$SYSROOT_TAR" "$SYSROOT_URL" "$SYSROOT_SUM" + mkdir -p "$SYSROOT_DIR" + cd "$SYSROOT_DIR" + tar -xzf "/tmp/$SYSROOT_TAR" + rm -f "/tmp/$SYSROOT_TAR" + ;; + +binutils) + download_file "/tmp/$BINUTILS_TAR" "$BINUTILS_URL" "$BINUTILS_SUM" + mkdir -p /ws/src/binutils + cd /ws/src/binutils + tar -xjf "/tmp/$BINUTILS_TAR" + rm -f "/tmp/$BINUTILS_TAR" + + mkdir -p /ws/build/binutils + cd /ws/build/binutils + "/ws/src/binutils/$BINUTILS_BASE/configure" \ + --prefix="$PREFIX" \ + --target="$BUILD_TARGET" \ + --program-prefix="$ARCH-illumos-" \ + --with-sysroot="$SYSROOT_DIR" + + make -j "$JOBS" + + mkdir -p "$PREFIX" + make install + + cd / + rm -rf /ws/src/binutils /ws/build/binutils + ;; + +gcc) + download_file "/tmp/$GCC_TAR" "$GCC_URL" "$GCC_SUM" + mkdir -p /ws/src/gcc + cd /ws/src/gcc + tar -xJf "/tmp/$GCC_TAR" + rm -f "/tmp/$GCC_TAR" + + mkdir -p /ws/build/gcc + cd /ws/build/gcc + export CFLAGS='-fPIC' + export CXXFLAGS='-fPIC' + export CXXFLAGS_FOR_TARGET='-fPIC' + export CFLAGS_FOR_TARGET='-fPIC' + "/ws/src/gcc/$GCC_BASE/configure" \ + --prefix="$PREFIX" \ + --target="$BUILD_TARGET" \ + --program-prefix="$ARCH-illumos-" \ + --with-sysroot="$SYSROOT_DIR" \ + --with-gnu-as \ + --with-gnu-ld \ + --disable-nls \ + --disable-libgomp \ + --disable-libquadmath \ + --disable-libssp \ + --disable-libvtv \ + --disable-libcilkrts \ + --disable-libada \ + --disable-libsanitizer \ + --disable-libquadmath-support \ + --disable-shared \ + --enable-tls + + make -j "$JOBS" + + mkdir -p "$PREFIX" + make install + + # + # Link toolchain commands into /usr/local/bin so that cmake and others + # can find them: + # + (cd "$PREFIX/bin" && ls -U) | grep "^$ARCH-illumos-" | + xargs -t -I% ln -s "$PREFIX/bin/%" '/usr/local/bin/' + + cd / + rm -rf /ws/src/gcc /ws/build/gcc + ;; + +*) + printf 'ERROR: unknown phase "%s"\n' "$PHASE" >&2 + exit 100 + ;; +esac |