Enable YJIT; Fixes #3538

.github/workflows/pkg-platform.yml

@@ -218,7 +218,7 @@ jobs:
         if: ${{ ! inputs.dry-run }}
 
   complain:
-    needs: [build, test, bottle]
+    needs: bottle
     if: failure() && !inputs.dry-run
     runs-on: ubuntu-latest
     permissions:
@@ -228,4 +228,3 @@ jobs:
       - uses: ./.github/actions/complain
         with:
           pkg: ${{ fromJSON(inputs.pkg).project }}=${{ fromJSON(inputs.pkg).version.value }}
-          platform: ${{ inputs.name }}

projects/ruby-lang.org/package.yml

@@ -19,26 +19,15 @@ build:
     gnu.org/patch: '*'
     gnu.org/bison: ^3
     gnu.org/autoconf: '*'
+    rust-lang.org: ^1  # required to build YJIT
     linux:
-      ruby-lang.org: '*' # ruby requires ruby to build
+      ruby-lang.org: ^3 # ruby requires ruby to build
       # ^^ only linux because we got issues on darwin currently and darwin provides ruby (for now)
-  env:
-    ARGS:
-      - --prefix="{{prefix}}"
-      - --enable-load-relative # makes us relocatable
-      - --without-gmp
-      - --with-rubyarchprefix={{prefix}}/lib/ruby # no need for architecture specific crap
-      - --with-rubyhdrdir={{prefix}}/include # ^^
-      - --with-rubyarchhdrdir={{prefix}}/include # ^^
-      - --disable-multiarch # ^^
-      - --with-vendordir=no # is empty so don’t pollute
-      - --with-vendorarchdir=no # ^^
-      - --with-sitedir=no # ^^
-      - --with-sitearchdir=no # ^^
   script:
     - patch -p1 < props/mkconfig.rb.diff
 
     - ./configure $ARGS
+
     - make --jobs {{hw.concurrency}} install
 
     # we provide these as `rubygems.org`
@@ -83,29 +72,46 @@ build:
         -e 's|CONFIG\["topdir"\] = .*|CONFIG\["topdir"\] = TOPDIR|g'
         rbconfig.rb
       working-directory: ${{prefix}}/lib/ruby/{{version.marketing}}.0
+  env:
+    ARGS:
+      - --prefix="{{prefix}}"
+      - --enable-load-relative  # makes us relocatable
+      - --without-gmp
+      - --with-rubyarchprefix={{prefix}}/lib/ruby  # no need for architecture specific crap
+      - --with-rubyhdrdir={{prefix}}/include       # ^^
+      - --with-rubyarchhdrdir={{prefix}}/include   # ^^
+      - --disable-multiarch                        # ^^
+      - --with-vendordir=no     # is empty so don’t pollute
+      - --with-vendorarchdir=no # ^^
+      - --with-sitedir=no       # ^^
+      - --with-sitearchdir=no   # ^^
+      - --enable-yjit  # https://github.com/pkgxdev/pantry/issues/3538
 
 test:
   dependencies:
-    rubygems.org: '*' # is a companion __however__ brewkit doesn’t add companions to the env automatically
+    rubygems.org: '*' # is a companion __however__ brewkit doesn’t add companions to the test env automatically
   script:
-    - |
-      ruby -e 'puts "Hello World!"'
-    # echo 'puts 1' | irb
-    # ^^ FIXME `The terminfo database could not be found`
+    - ruby -e 'puts "Hello World!"'
+
+    # “The terminfo database could not be found.”
+    # all platforms but only happens in the test harness
+    # ie. you can run this locally and it will work
+    # - echo 'puts 1' | irb
 
     # tests the libraries that come with Ruby can be utilized
-    - run: |
-        mv $FIXTURE a.rb
-        ruby a.rb
-      fixture: |
+    - run:
+        ruby $FIXTURE
+      fixture:
+        content: |
           require 'date'
           puts Date.today
+        extname: rb
 
     # tests the gems that come with Ruby can be utilized
-    - run: |
-        mv $FIXTURE a.rb
-        ruby a.rb
-      fixture: |
+    - run:
+        ruby $FIXTURE
+      fixture:
+        content: |
           require 'matrix'
           matrix = Matrix[[1, 2], [3, 4]]
           transpose_matrix = matrix.transpose
@@ -113,6 +119,18 @@ test:
           puts "Original matrix:\n#{matrix}"
           puts "Transposed matrix:\n#{transpose_matrix}"
           puts "Determinant of the matrix: #{determinant}"
+        extname: rb
+
+    - run:
+        ruby --yjit $FIXTURE
+      fixture:
+        content: |
+          def fib(n)
+            return n if n <= 1
+            fib(n-1) + fib(n-2)
+          end
+          puts fib(35)
+        extname: rb
 
 provides:
   - bin/erb