Add in Makefile, README.md and update melange.yaml

Author: murraybd

help-check/Makefile

@@ -0,0 +1,15 @@
+PROJECT = help-check
+MELANGE_CONTEXTDIR ?= /tmp/melange-context/$(PROJECT)
+MELANGE_INSTALL_PATH = $(MELANGE_CONTEXTDIR)/usr/bin
+
+.PHONY: build melange-install
+
+build:
+	chmod +x help-check
+
+test:
+
+melange-install: build
+	echo $@
+	mkdir -p $(MELANGE_INSTALL_PATH)
+	install -Dm755 $(PROJECT) $(MELANGE_INSTALL_PATH)/$(PROJECT)

help-check/README.md

@@ -0,0 +1,3 @@
+# help-check
+
+This is called to run `help-check` on package binary or binaries.

melange.yaml

@@ -137,6 +137,19 @@ subpackages:
             [ -f /usr/bin/ver-check ]
             [ -x /usr/bin/ver-check ]
 
+  - name: help-check
+    dependencies:
+      runtime:
+        - busybox
+    pipeline:
+      - runs: |
+          make -C help-check MELANGE_CONTEXTDIR=${{targets.contextdir}} melange-install
+    test:
+      pipeline:
+        - runs: |
+            [ -f /usr/bin/help-check ]
+            [ -x /usr/bin/help-check ]
+
   - name: usrmerge-tool
     options:
       no-provides: true