Add hello

Merged: https://github.com/ruby/ruby/pull/12427

.github/workflows/macos.yml

@@ -105,17 +105,7 @@ jobs:
 
       - run: make
 
-      - run: |
-          make golf
-          case "${{ matrix.configure }}" in
-          *'--enable-shared'*)
-            make runnable
-            ./bin/goruby -veh
-            ;;
-          *)
-            ./goruby -veh
-            ;;
-          esac
+      - run: make hello
 
       - name: Set test options for skipped tests
         run: |

.github/workflows/modgc.yml

@@ -131,17 +131,7 @@ jobs:
           make install-modular-gc MODULAR_GC=${{ matrix.gc.name }} MMTK_BUILD=${{ matrix.gc.mmtk_build }}
           make distclean-modular-gc MODULAR_GC=${{ matrix.gc.name }}
 
-      - run: |
-          $SETARCH make golf
-          case "${{ matrix.configure }}" in
-          *'--enable-shared'*)
-            $SETARCH make runnable
-            ./bin/goruby -veh
-            ;;
-          *)
-            ./goruby -veh
-            ;;
-          esac
+      - run: $SETARCH make hello
 
       - name: Set test options for skipped tests
         run: |

.github/workflows/ubuntu.yml

@@ -96,17 +96,7 @@ jobs:
 
       - run: $SETARCH make
 
-      - run: |
-          $SETARCH make golf
-          case "${{ matrix.configure }}" in
-          *'--enable-shared'*)
-            $SETARCH make runnable
-            ./bin/goruby -veh
-            ;;
-          *)
-            ./goruby -veh
-            ;;
-          esac
+      - run: $SETARCH make hello
 
       - name: Set test options for skipped tests
         run: |

common.mk

@@ -1019,10 +1019,18 @@ no-test-spec:
 check: $(DOT_WAIT) test-spec
 
 RUNNABLE = $(LIBRUBY_RELATIVE:no=un)-runnable
-runnable: $(RUNNABLE) prog $(tooldir)/mkrunnable.rb PHONY
+runnable: $(RUNNABLE)
+runnable-golf: golf
+runnable $(enable_shared:yes=runnable-golf): prog $(tooldir)/mkrunnable.rb PHONY
 	$(Q) $(MINIRUBY) $(tooldir)/mkrunnable.rb -v $(EXTOUT)
 yes-runnable: PHONY
 
+hello: $(TEST_RUNNABLE)-hello
+yes-hello: runnable-golf
+	./$(enable_shared:yes=bin/)goruby -veh
+no-hello: runnable-golf
+	$(ECHO) Run ./$(enable_shared:yes=bin/)goruby -veh
+
 encs: enc trans
 libencs: libenc libtrans
 encs enc trans libencs libenc libtrans: $(SHOWFLAGS) $(ENC_MK) $(LIBRUBY) $(PREP) PHONY