make/CompileToolsJdk.gmk

*** 27,36 ****
--- 27,37 ----
  
  include $(SPEC)
  include MakeBase.gmk
  include JavaCompilation.gmk
  include SetupJavaCompilers.gmk
+ include TextFileProcessing.gmk
  
  ################################################################################
  
  $(eval $(call IncludeCustomExtension, CompileTools.gmk))
  
*** 85,90 ****
--- 86,117 ----
  
  TARGETS += $(COMPILE_DEPEND) $(DEPEND_SERVICE_PROVIDER)
  
  ################################################################################
  
+ # To be able to call the javascript filter when generating man pages using
+ # pandoc, we need to create this executable wrapper script.
+ ifneq ($(PANDOC), )
+   # PANDOC_FILTER is duplicated for export in ToolsJdk.gmk.
+   PANDOC_FILTER := $(BUILDTOOLS_OUTPUTDIR)/manpages/pandoc-manpage-filter
+   PANDOC_FILTER_SETUP := $(BUILDTOOLS_OUTPUTDIR)/manpages/_pandoc_filter_setup.marker
+ 
+   # Create a usable instance of the wrapper script that calls the pandoc filter
+   # (which is written in javascript).
+   $(eval $(call SetupTextFileProcessing, CREATE_PANDOC_FILTER, \
+       SOURCE_FILES := $(TOPDIR)/make/scripts/pandoc-manpage-filter.sh.template, \
+       OUTPUT_FILE := $(PANDOC_FILTER), \
+       REPLACEMENTS := \
+           @@BOOT_JDK@@ => $(BOOT_JDK) ; \
+           @@TOPDIR@@ => $(TOPDIR) ; \
+           @@JJS_FLAGS@@ => $(addprefix -J, $(JAVA_FLAGS_SMALL)), \
+   ))
+ 
+   # Created script must be made executable
+   $(PANDOC_FILTER_SETUP): $(CREATE_PANDOC_FILTER)
+         $(CHMOD) a+rx $(PANDOC_FILTER)
+         $(TOUCH) $@
+ 
+   TARGETS += $(PANDOC_FILTER_SETUP)
+ endif
+ 
  all: $(TARGETS)