chore: build for aarch64-unknown-linux-musl

build/main.yml

@@ -27,6 +27,13 @@ jobs:
     - template: linux.yml
       parameters:
         target: aarch64-unknown-linux-gnu
+- job: linux_aarch64_musl
+  pool:
+    vmImage: 'ubuntu-16.04'
+  steps:
+    - template: linux.yml
+      parameters:
+        target: aarch64-unknown-linux-musl
 - job: macOS
   pool:
     vmImage: macOS-latest
@@ -74,6 +81,7 @@ jobs:
   - linux_32
   - linux_arm
   - linux_aarch64
+  - linux_aarch64_musl
   - macOS
   - macOS_arm64
   - win_64

build/package.sh

@@ -11,14 +11,13 @@ mk_tarball() {
     pushd ..
     this_tag=`git tag -l --contains HEAD`
     popd
-
+    local name="ripgrep-${this_tag}-${TARGET}.tar.gz"
     # When cross-compiling, use the right `strip` tool on the binary.
     local gcc_prefix="$(gcc_prefix)"
-
-    local name="ripgrep-${this_tag}-${TARGET}.tar.gz"
-
-    # Copy the ripgrep binary and strip it.
-    "${gcc_prefix}strip" "target/$TARGET/release/rg"
+    if [ -n "${gcc_prefix}" ]; then
+        # Copy the ripgrep binary and strip it.
+        "${gcc_prefix}strip" "target/$TARGET/release/rg"
+    fi
 
     tar czvf "$OUT_DIR/$name" -C ./target/$TARGET/release rg
     echo "##vso[task.setvariable variable=Name]$name"

build/utils.sh

@@ -32,6 +32,9 @@ architecture() {
         aarch64-unknown-linux-gnu)
             echo aarch64
             ;;
+        aarch64-unknown-linux-musl)
+            echo aarch64-musl
+            ;;
         aarch64-apple-darwin)
             echo arm64
             ;;
@@ -90,6 +93,13 @@ is_aarch64() {
     esac
 }
 
+is_aarch64_musl() {
+    case "$(architecture)" in
+        aarch64-musl) return 0 ;;
+        *)     return 1 ;;
+    esac
+}
+
 is_arm64() {
     case "$(architecture)" in
         arm64) return 0 ;;
@@ -112,19 +122,9 @@ is_osx() {
 }
 
 builder() {
-    if is_musl && is_x86_64; then
-        # IMPORTANT - put this back when building anything past 11.0.1
-        # set -u
-        # D=$(mktemp -d)
-        # git clone https://github.com/rust-embedded/cross.git "$D"
-        # cd "$D"
-        # curl -O -L "https://gist.githubusercontent.com/nickbabcock/c7bdc8e5974ed9956abf46ffd7dc13ff/raw/e211bc17ea88e505003ad763fac7060b4ac1d8d0/patch"
-        # git apply patch
-        # cargo install --path .
-        # rm -rf "$D"
-        # echo "cross"
-
-        echo "cargo"
+    if is_musl && is_aarch64_musl; then
+        cargo install cross
+        echo "cross"
     else
         echo "cargo"
     fi