Use dependency commits from a file to build ALS.

Refs #1351

.github/workflows/build-binaries.yml

@@ -66,10 +66,23 @@ jobs:
           AWS_DEFAULT_REGION: eu-west-1
         run: |
             sudo apt install -y libc6-dev-arm64-cross linux-libc-dev-arm64-cross binutils-aarch64-linux-gnu
-            aws s3 cp s3://adacore-gha-tray-eu-west-1/toolchain/aarch64-Linux-gcc-14.2.tar.bz2 . --sse=AES256
-            aws s3 cp s3://adacore-gha-tray-eu-west-1/toolchain/aarch64-Linux-gmp-6.2.1.tar.bz2 . --sse=AES256
+            #aws s3 cp s3://adacore-gha-tray-eu-west-1/toolchain/aarch64-Linux-gcc-14.2.tar.bz2 . --sse=AES256
+            #aws s3 cp s3://adacore-gha-tray-eu-west-1/toolchain/aarch64-Linux-gmp-6.2.1.tar.bz2 . --sse=AES256
+            curl -L 'https://www.dropbox.com/scl/fi/0qe3ouaf1asty5z6kc5nw/aarch64-Linux-gnat-14.tar?rlkey=dxuztwe4zfpdy3bd96fsr3ckm&st=jl7ascbf&dl=1' \
+              | tar xvf -
+
             sudo tar xjf aarch64-Linux-gcc-14.2.tar.bz2  -C /
             sudo tar xjf aarch64-Linux-gmp-6.2.1.tar.bz2 -C /
+      - name: Fetch dependency commits numbers
+        shell: bash
+        if: ${{ env.TAG != env.DEFAULT_TAG }}
+        run: |
+          # For tags `actions/checkout@v2` action fetches a tag's commit, but
+          # not the tag annotation itself. Let's refetch the tag from origin.
+          # This makes `git show --no-patch --format=%n $TAG` work again.
+          git tag --delete $TAG
+          git fetch --tags
+          git show --no-patch --format=%n $TAG > deps.txt
       - name: Build
         shell: bash
         run: |
@@ -100,7 +113,6 @@ jobs:
           path: |
             integration/vscode/ada/arm*
             integration/vscode/ada/x64*
-            commits.txt
       - name: Upload release
         shell: bash
         if: ${{ env.TAG != env.DEFAULT_TAG }}

.github/workflows/release.sh

@@ -19,28 +19,11 @@ else
    NAME=${NODE_ARCH_PLATFORM%/*}-${NODE_ARCH_PLATFORM#*/}
 fi
 
-# For tags `actions/checkout@v2` action fetches a tag's commit, but
-# not the tag annotation itself. Let's refetch the tag from origin.
-# This makes `git show --no-patch --format=%n $TAG` work again.
-git tag --delete "$TAG"
-git fetch --tags
-
 function release_notes() {
    echo "# Release notes"
 
    # Select the content of the first section of CHANGELOG.md
-   sed -n -e '/^## \\<next>/,/^##/p' <CHANGELOG.md | tail -n +2 | head -n -1
-
-   COMMITS=commits.txt
-
-   if [ -f "$COMMITS" ]; then
-      {
-         echo "# Dependency commits"
-         echo ""
-         cat "$COMMITS"
-         echo ""
-      }
-   fi
+   sed -n -e '/^## \\<next>/,/^##/p' <CHANGELOG.md | sed -e '1d;$d'
 }
 
 release_notes >release_notes.md
@@ -69,7 +52,7 @@ upload_url=$(curl \
 echo "upload_url=$upload_url"
 
 FILE=$NAME.tar.gz
-tar czvf "$FILE" "integration/vscode/ada/$NODE_ARCH_PLATFORM" commits.txt
+tar czvf "$FILE" "integration/vscode/ada/$NODE_ARCH_PLATFORM"
 
 # Upload $FILE as an asset to the release
 curl \

doc/build.md

@@ -0,0 +1,25 @@
+# Building Ada Language Server from sources
+
+1. Install Alire, Python 3, NodeJS. Add them to `PATH`.
+
+2. Disable dependency sharing in Alire
+
+       alr settings --global --set dependencies.shared false
+
+3. Clone repository
+
+       git clone https://github.com/AdaCore/ada_language_server.git
+       cd ada_language_server
+
+4. If you know dependency commits numbers then create `deps.txt` file
+   with lines `<repo_name>=commit`. Otherwise checkout `edge` branch.
+
+5. Build scripts installs Python modules. So it's better to activate
+   `venv` for Python:
+
+       python -m venv venv
+       source venv/bin/activate
+
+5. Run `build_als.sh` script
+
+       ./scripts/build_als.sh

scripts/build_als.sh

@@ -32,7 +32,6 @@ vss
 
 # Pins repo names (crate name by default)
 
-repo_adasat=AdaSAT
 repo_gnatcoll=gnatcoll-core
 repo_lal_refactor=lal-refactor
 repo_langkit_support=langkit
@@ -72,21 +71,23 @@ function install_index() {
 
 # Clone dependencies
 function pin_crates() {
-   echo "$(git rev-parse HEAD) ada_language_server" >commits.txt
-
    for crate in $PINS; do
       repo_var=repo_$crate
       branch_var=branch_$crate
 
       repo=${!repo_var}
       branch=${!branch_var}
+      commit=""
+
+      if [ -f deps.txt ]; then
+         commit=$(grep "^${repo:-$crate}=" deps.txt | sed -e 's/.*=//')
+      fi
 
       URL="https://github.com/AdaCore/${repo:-$crate}.git"
-      GIT="git clone --depth=1"
-      [ -d "subprojects/$crate" ] ||
-         $GIT -b "${branch:-master}" "$URL" "subprojects/$crate"
-      commit=$(git -C "subprojects/$crate" rev-parse HEAD)
-      echo "$commit $crate" >>commits.txt
+      if [ ! -d "subprojects/$crate" ]; then
+         git clone "$URL" "subprojects/$crate"
+         git -C "subprojects/$crate" checkout "${commit:-${branch:-master}}"
+      fi
       cp -v "subprojects/$crate".toml "subprojects/$crate/alire.toml"
       alr --force --non-interactive pin "$crate" "--use=$PWD/subprojects/$crate"
    done

subprojects/gnatcoll.toml

@@ -22,10 +22,10 @@ prepend = "${CRATE_ROOT}/core:${CRATE_ROOT}/projects:${CRATE_ROOT}/minimal"
 prepend = "${CRATE_ROOT}/core:${CRATE_ROOT}/projects:${CRATE_ROOT}/minimal"
 
 [environment.'case(os)'.macos.DYLD_LIBRARY_PATH]
-append = "${CRATE_ROOT}/projects/lib/gnatcoll_projects/relocatable:${CRATE_ROOT}/core/lib/gnatcoll_core/relocatable:${CRATE_ROOT}/minimal/lib/gnatcoll_core/relocatable"
+append = "${CRATE_ROOT}/projects/lib/gnatcoll_projects/relocatable:${CRATE_ROOT}/core/lib/gnatcoll_core/relocatable:${CRATE_ROOT}/minimal/lib/gnatcoll_core/relocatable:${CRATE_ROOT}/lib/gnatcoll_projects/relocatable:${CRATE_ROOT}/lib/gnatcoll_core/relocatable"
 
 [environment.'case(os)'.windows.PATH]
-append = "${CRATE_ROOT}/projects/lib/gnatcoll_projects/relocatable;${CRATE_ROOT}/core/lib/gnatcoll_core/relocatable;${CRATE_ROOT}/minimal/lib/gnatcoll_core/relocatable"
+append = "${CRATE_ROOT}/projects/lib/gnatcoll_projects/relocatable;${CRATE_ROOT}/core/lib/gnatcoll_core/relocatable;${CRATE_ROOT}/minimal/lib/gnatcoll_core/relocatable;${CRATE_ROOT}/lib/gnatcoll_projects/relocatable;${CRATE_ROOT}/lib/gnatcoll_core/relocatable"
 
 [gpr-externals]
 GNATCOLL_ATOMICS = ["intrinsic", "mutex"]