make/common/JdkNativeCompilation.gmk

rev 52916 : 8210459: Add support for generating compile_commands.json
Reviewed-by: andrew

*** 45,54 ****
--- 45,77 ----
    $(call uniq, $(wildcard \
        $(TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS)/native/$(strip $2) \
        $(TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS_TYPE)/native/$(strip $2) \
        $(TOPDIR)/src/$(strip $1)/share/native/$(strip $2)))
  
+ # Find a library
+ # Param 1 - module name
+ # Param 2 - library name
+ # Param 3 - optional subdir for library
+ FindLib = \
+     $(call FindLibDirForModule, \
+         $(strip $1))$(strip $3)/$(LIBRARY_PREFIX)$(strip $2)$(SHARED_LIBRARY_SUFFIX)
+ 
+ # Find a static library
+ # Param 1 - module name
+ # Param 2 - library name
+ # Param 3 - optional subdir for library
+ FindStaticLib = \
+     $(addprefix $(SUPPORT_OUTPUTDIR)/native/, \
+         $(strip $1)$(strip $3)/$(LIBRARY_PREFIX)$(strip $2)$(STATIC_LIBRARY_SUFFIX))
+ 
+ # If only generating compile_commands.json, make these return empty to avoid
+ # declaring dependencies.
+ ifeq ($(GENERATE_COMPILE_COMMANDS_ONLY), true)
+   FindLib =
+   FindStaticLib =
+ endif
+ 
  GetJavaHeaderDir = \
    $(wildcard $(SUPPORT_OUTPUTDIR)/headers/$(strip $1))
  
  # Process a dir description such as "java.base:headers" into a set of proper absolute paths.
  ProcessDir = \