Add Solaris targets

Closes #134.

.travis.yml

@@ -41,10 +41,14 @@ matrix:
 
     # BSD
     - env: TARGET=i686-unknown-freebsd                  DYLIB=1 STD=1 OPENSSL=0.7.17
-    - env: TARGET=x86_64-unknown-dragonfly               DYLIB=1       OPENSSL=0.5.5
+    - env: TARGET=x86_64-unknown-dragonfly              DYLIB=1       OPENSSL=0.5.5
     - env: TARGET=x86_64-unknown-freebsd                DYLIB=1 STD=1 OPENSSL=0.5.5
     - env: TARGET=x86_64-unknown-netbsd                 DYLIB=1 STD=1 OPENSSL=0.7.17
 
+    # Solaris
+    - env: TARGET=sparcv9-unknown-freebsd               DYLIB=1 STD=1 OPENSSL=0.7.17
+    - env: TARGET=x86_64-unknown-freebsd                DYLIB=1 STD=1 OPENSSL=0.7.17
+
     # Windows
     - env: TARGET=x86_64-pc-windows-gnu           CPP=1         STD=1                RUN=1
     - env: TARGET=i686-pc-windows-gnu             CPP=1         STD=1                RUN=1

README.md

@@ -212,20 +212,22 @@ worst, "hang" (never terminate).
 | `powerpc64le-unknown-linux-gnu`      | 2.19   | 4.8.2   | 1.0.2k  | ✓   | 2.7.1 |   ✓    |
 | `s390x-unknown-linux-gnu`            | 2.23   | 5.3.1   | 1.0.2k  | ✓   | 2.8.0 |        |
 | `sparc64-unknown-linux-gnu` [2]      | 2.23   | 5.3.1   | 1.0.2k  | ✓   | 2.8.0 |   ✓    |
+| `sparcv9-sun-solaris` [1]            | 2.11   | 5.3.0   | 1.0.2k  |     | N/A   |        |
 | `thumbv6m-none-eabi` [3]             | 2.2.0  | 5.3.1   | N/A     |     | N/A   |        |
 | `thumbv7em-none-eabi` [3]            | 2.2.0  | 5.3.1   | N/A     |     | N/A   |        |
 | `thumbv7em-none-eabihf` [3]          | 2.2.0  | 5.3.1   | N/A     |     | N/A   |        |
 | `thumbv7m-none-eabi` [3]             | 2.2.0  | 5.3.1   | N/A     |     | N/A   |        |
 | `wasm32-unknown-emscripten` [4]      | 1.1.15 | 1.37.13 | N/A     | ✓   | N/A   |   ✓    |
 | `x86_64-linux-android`               | N/A    | 4.9     | 1.0.2k  | ✓   | N/A   |        |
 | `x86_64-pc-windows-gnu`              | N/A    | 6.2.0   | N/A     | ✓   | N/A   |   ✓    |
+| `x86_64-sun-solaris` [1]             | 2.11   | 5.3.0   | 1.0.2k  |     | N/A   |        |
 | `x86_64-unknown-dragonfly` [1] [2]   | 4.6.0  | 5.3.0   | 1.0.2k  |     | N/A   |   ✓    |
 | `x86_64-unknown-freebsd` [1]         | 10.2   | 5.3.0   | 1.0.2k  |     | N/A   |        |
 | `x86_64-unknown-linux-gnu`           | 2.15   | 4.6.2   | 1.0.2k  | ✓   | N/A   |   ✓    |
 | `x86_64-unknown-linux-musl`          | 1.1.15 | 5.3.1   | 1.0.2k  |     | N/A   |   ✓    |
 | `x86_64-unknown-netbsd`[1]           | 7.0    | 5.3.0   | 1.0.2k  |     | N/A   |        |
 
-[1] For *BSD targets, the libc column indicates the OS release version from
+[1] For *BSD and Solaris targets, the libc column indicates the OS release version from
 where libc was extracted.
 
 [2] No `std` component available as of 2017-01-10

docker/solaris.sh

@@ -0,0 +1,126 @@
+set -ex
+
+main() {
+    local arch=$1
+
+    local binutils=2.25.1 \
+          gcc=5.3.0 \
+          target=$arch-sun-solaris2.11
+
+    local dependencies=(
+        bzip2
+        ca-certificates
+        curl
+        g++
+        make
+        software-properties-common
+        wget
+        xz-utils
+    )
+
+    apt-get update
+    local purge_list=()
+    for dep in ${dependencies[@]}; do
+        if ! dpkg -L $dep; then
+            apt-get install --no-install-recommends -y $dep
+            purge_list+=( $dep )
+        fi
+    done
+
+    local td=$(mktemp -d)
+
+    mkdir $td/{binutils,gcc}{,-build} $td/solaris
+
+    curl https://ftp.gnu.org/gnu/binutils/binutils-$binutils.tar.bz2 | \
+        tar -C $td/binutils --strip-components=1 -xj
+
+    curl https://ftp.gnu.org/gnu/gcc/gcc-$gcc/gcc-$gcc.tar.bz2 | \
+        tar -C $td/gcc --strip-components=1 -xj
+
+    pushd $td
+
+    cd gcc
+    ./contrib/download_prerequisites
+    cd ..
+
+    local apt_arch=
+    local lib_arch=
+    case $arch in
+        x86_64)
+            apt_arch=solaris-i386
+            lib_arch=amd64
+            ;;
+        sparcv9)
+            apt_arch=solaris-sparc
+            lib_arch=sparcv9
+            ;;
+    esac
+
+    apt-key adv --batch --yes --keyserver keyserver.ubuntu.com --recv-keys 74DA7924C5513486
+    add-apt-repository -y 'deb http://apt.dilos.org/dilos dilos2-testing main'
+    dpkg --add-architecture $apt_arch
+    apt-get update
+    apt-get download $(apt-cache depends --recurse --no-replaces \
+      libc-dev:$apt_arch       \
+      libdl-dev:$apt_arch      \
+      libm-dev:$apt_arch       \
+      libnsl-dev:$apt_arch     \
+      libpthread-dev:$apt_arch \
+      libresolv-dev:$apt_arch  \
+      librt-dev:$apt_arch      \
+      libsocket-dev:$apt_arch  \
+      system-crt:$apt_arch     \
+      system-header:$apt_arch  \
+      | grep "^\w")
+
+    for deb in *$apt_arch.deb; do
+      dpkg -x $deb $td/solaris
+    done
+
+    cd binutils-build
+    ../binutils/configure \
+        --target=$target
+    nice make -j$(nproc)
+    make install
+    cd ..
+
+    local destdir=/usr/local/$target
+    mkdir $destdir/usr
+    cp -r $td/solaris/usr/include $destdir/usr
+    mv $td/solaris/usr/lib/$lib_arch/* $destdir/lib
+    mv $td/solaris/lib/$lib_arch/* $destdir/lib
+
+    ln -s usr/include $destdir/sys-include
+    ln -s usr/include $destdir/include
+
+    cd gcc-build
+    ../gcc/configure \
+        --disable-libada \
+        --disable-libcilkrts \
+        --disable-libgomp \
+        --disable-libquadmath \
+        --disable-libquadmath-support \
+        --disable-libsanitizer \
+        --disable-libssp \
+        --disable-libvtv \
+        --disable-lto \
+        --disable-multilib \
+        --disable-nls \
+        --enable-languages=c,c++ \
+        --with-gnu-as \
+        --with-gnu-ld \
+        --target=$target
+    nice make -j$(nproc)
+    make install
+    cd ..
+
+    # clean up
+    popd
+
+    apt-get purge --auto-remove -y ${purge_list[@]}
+
+    rm -rf $td
+    rm $0
+}
+
+main "${@}"

docker/sparcv9-sun-solaris/Dockerfile

@@ -0,0 +1,23 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    ca-certificates \
+    cmake \
+    gcc \
+    libc6-dev \
+    make \
+    pkg-config
+
+COPY xargo.sh /
+RUN bash /xargo.sh
+
+COPY solaris.sh openssl.sh /
+RUN bash /solaris.sh sparcv9 && \
+    bash /openssl.sh solaris64-sparcv9-gcc sparcv9-sun-solaris2.11-
+
+ENV CARGO_TARGET_SPARCV9_SUN_SOLARIS_LINKER=sparcv9-sun-solaris2.11-gcc \
+    CC_sparcv9_sun_solaris=sparcv9-sun-solaris2.11-gcc \
+    OPENSSL_DIR=/openssl \
+    OPENSSL_INCLUDE_DIR=/openssl/include \
+    OPENSSL_LIB_DIR=/openssl/lib

docker/x86_64-sun-solaris/Dockerfile

@@ -0,0 +1,23 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    ca-certificates \
+    cmake \
+    gcc \
+    libc6-dev \
+    make \
+    pkg-config
+
+COPY xargo.sh /
+RUN bash /xargo.sh
+
+COPY solaris.sh openssl.sh /
+RUN bash /solaris.sh x86_64 && \
+    bash /openssl.sh solaris64-x86_64-gcc x86_64-sun-solaris2.11-
+
+ENV CARGO_TARGET_X86_64_SUN_SOLARIS_LINKER=x86_64-sun-solaris2.11-gcc \
+    CC_x86_64_sun_solaris=x86_64-sun-solaris2.11-gcc \
+    OPENSSL_DIR=/openssl \
+    OPENSSL_INCLUDE_DIR=/openssl/include \
+    OPENSSL_LIB_DIR=/openssl/lib

src/main.rs

@@ -118,6 +118,10 @@ pub enum Target {
     X86_64UnknownFreebsd,
     X86_64UnknownNetbsd,
 
+    // Solaris / illumos
+    Sparcv9SunSolaris,
+    X86_64SunSolaris,
+
     // Windows
     X86_64PcWindowsGnu,
     I686PcWindowsGnu,
@@ -161,6 +165,14 @@ impl Target {
         }
     }
 
+    fn is_solaris(&self) -> bool {
+        match *self {
+            Target::Sparcv9SunSolaris |
+            Target::X86_64SunSolaris => true,
+            _ => false,
+        }
+    }
+
     fn is_android(&self) -> bool {
         match *self {
             Target::ArmLinuxAndroideabi |
@@ -214,7 +226,7 @@ impl Target {
 
     fn needs_docker(&self) -> bool {
         self.is_linux() || self.is_android() || self.is_bare_metal() || self.is_bsd() ||
-        !self.is_builtin() || self.is_windows() || self.is_emscripten()
+        self.is_solaris() || !self.is_builtin() || self.is_windows() || self.is_emscripten()
     }
 
     fn needs_interpreter(&self) -> bool {
@@ -265,6 +277,7 @@ impl Target {
             PowerpcUnknownLinuxGnu => "powerpc-unknown-linux-gnu",
             S390xUnknownLinuxGnu => "s390x-unknown-linux-gnu",
             Sparc64UnknownLinuxGnu => "sparc64-unknown-linux-gnu",
+            Sparcv9SunSolaris => "sparcv9-sun-solaris",
             Thumbv6mNoneEabi => "thumbv6m-none-eabi",
             Thumbv7emNoneEabi => "thumbv7em-none-eabi",
             Thumbv7emNoneEabihf => "thumbv7em-none-eabihf",
@@ -273,6 +286,7 @@ impl Target {
             X86_64AppleDarwin => "x86_64-apple-darwin",
             X86_64PcWindowsGnu => "x86_64-pc-windows-gnu",
             X86_64LinuxAndroid => "x86_64-linux-android",
+            X86_64SunSolaris => "x86_64-sun-solaris",
             X86_64UnknownDragonfly => "x86_64-unknown-dragonfly",
             X86_64UnknownFreebsd => "x86_64-unknown-freebsd",
             X86_64UnknownLinuxGnu => "x86_64-unknown-linux-gnu",
@@ -315,6 +329,7 @@ impl Target {
             "powerpc64le-unknown-linux-gnu" => Powerpc64leUnknownLinuxGnu,
             "s390x-unknown-linux-gnu" => S390xUnknownLinuxGnu,
             "sparc64-unknown-linux-gnu" => Sparc64UnknownLinuxGnu,
+            "sparcv9-sun-solaris" => Sparcv9SunSolaris,
             "thumbv6m-none-eabi" => Thumbv6mNoneEabi,
             "thumbv7em-none-eabi" => Thumbv7emNoneEabi,
             "thumbv7em-none-eabihf" => Thumbv7emNoneEabihf,
@@ -323,6 +338,7 @@ impl Target {
             "x86_64-apple-darwin" => X86_64AppleDarwin,
             "x86_64-linux-android" => X86_64LinuxAndroid,
             "x86_64-pc-windows-gnu" => X86_64PcWindowsGnu,
+            "x86_64-sun-solaris" => X86_64SunSolaris,
             "x86_64-unknown-dragonfly" => X86_64UnknownDragonfly,
             "x86_64-unknown-freebsd" => X86_64UnknownFreebsd,
             "x86_64-unknown-linux-gnu" => X86_64UnknownLinuxGnu,