Makefiles :)

2012-05-31 22:01:27 +03:00 · 2012-05-31 22:01:27 +03:00 · e20dbeb038
commit e20dbeb038
parent 62346fe8f4
25 changed files with 1034 additions and 1046 deletions
--- a/Osmand-kernel/Makefile
+++ b/Osmand-kernel/Makefile
@ -1,16 +1,9 @@
-include Makefile.vars
-build : 
-	cd protobuf; $(MAKE)
-	cd png; $(MAKE)
-	cd skia; $(MAKE)
-	cd expat; $(MAKE)
-	cd freetype; $(MAKE)
-	cd osmand; $(MAKE)
+projects := protobuf png skia expat freetype osmand

-clean : 
-	cd protobuf; $(MAKE) clean
-	cd png; $(MAKE) clean
-	cd skia; $(MAKE) clean
-	cd expat; $(MAKE) clean
-	cd freetype; $(MAKE) clean
-	cd osmand; $(MAKE) clean
+.DEFAULT: installr
+.PHONY: release debug clean installr installd
+
+installr release debug clean installd:
+	@- $(foreach project,$(projects), \
+        $(MAKE) --directory=./$(project) $@; \
+    )
--- a/Osmand-kernel/Makefile.rules
+++ b/Osmand-kernel/Makefile.rules
@ -0,0 +1,76 @@
+# Just check if we have everything defined
+ifeq ($(CC_SOURCE_FILES_EXTS),)
+	CC_SOURCE_FILES_EXTS := c cc
+endif
+ifeq ($(CXX_SOURCE_FILES_EXTS),)
+	CXX_SOURCE_FILES_EXTS := cpp cxx
+endif
+
+# Target configuration
+CXXFLAGS_debug := -g -O0
+CFLAGS_debug := -g -O0
+CXXFLAGS_release := -O2
+CFLAGS_release := -O2
+
+# Get the build type
+PREBUILT_DIR_PREFIX = ../lib/$(TARGET)-$(ARCH)
+
+# Collect objects
+OBJECTS = $(foreach sourceFilesExt,$(CC_SOURCE_FILES_EXTS), \
+	$(patsubst %.$(sourceFilesExt),obj-$(TARGET)-$(ARCH)/%.$(sourceFilesExt).cc.o,$(filter %.$(sourceFilesExt),$(LOCAL_SRC_FILES))) \
+) $(foreach sourceFilesExt,$(CXX_SOURCE_FILES_EXTS), \
+	$(patsubst %.$(sourceFilesExt),obj-$(TARGET)-$(ARCH)/%.$(sourceFilesExt).cxx.o,$(filter %.$(sourceFilesExt),$(LOCAL_SRC_FILES))) \
+)
+
+# Default target
+.DEFAULT: installr
+
+# Declare phony targets
+.PHONY: release debug clean installr installd
+
+# Precious targets
+.PRECIOUS: build-release/$(LIBNAME).$(LIBTYPE) build-debug/$(LIBNAME).$(LIBTYPE) $(addprefix build-release/,$(OBJECTS)) $(addprefix build-debug/,$(OBJECTS))
+
+# Route build targets properly
+installr: install-release
+installd: install-debug
+release: build-release/$(LIBNAME).$(LIBTYPE)
+debug: build-debug/$(LIBNAME).$(LIBTYPE)
+
+# Clean removes all objects
+clean:
+	$(RM) -r build-release
+	$(RM) -r build-debug
+
+# This target copies final output file to prebuilt folder
+install-%: %
+	@mkdir -p $(PREBUILT_DIR_PREFIX)-$*
+	cp build-$*/$(LIBNAME).$(LIBTYPE) $(PREBUILT_DIR_PREFIX)-$*/$(LIBNAME).$(LIBTYPE)
+
+# Builds source files using CC compiler
+build-release/obj-$(TARGET)-$(ARCH)/%.cc.o : % $(LOCAL_C_INCLUDES)
+	@mkdir -p `dirname $@`
+	$(CC) -o $@ -c $< $(CFLAGS_release) $(CFLAGS) $(addprefix -I, $(LOCAL_C_INCLUDES)) $(LOCAL_CFLAGS)
+build-debug/obj-$(TARGET)-$(ARCH)/%.cc.o : % $(LOCAL_C_INCLUDES)
+	@mkdir -p `dirname $@`
+	$(CC) -o $@ -c $< $(CFLAGS_debug) $(CFLAGS) $(addprefix -I, $(LOCAL_C_INCLUDES)) $(LOCAL_CFLAGS)
+	
+# Builds source files using CXX compiler
+build-release/obj-$(TARGET)-$(ARCH)/%.cxx.o : % $(LOCAL_C_INCLUDES)
+	@mkdir -p `dirname $@`
+	$(CXX) -o $@ -c $< $(CXXFLAGS_release) $(CFLAGS) $(addprefix -I, $(LOCAL_C_INCLUDES)) $(LOCAL_CFLAGS)
+build-debug/obj-$(TARGET)-$(ARCH)/%.cxx.o : % $(LOCAL_C_INCLUDES)
+	@mkdir -p `dirname $@`
+	$(CXX) -o $@ -c $< $(CXXFLAGS_debug) $(CFLAGS) $(addprefix -I, $(LOCAL_C_INCLUDES)) $(LOCAL_CFLAGS)
+	
+# This target assembles static library
+.SECONDEXPANSION:
+build-%/$(LIBNAME).$(STATICLIB_EXT): $$(addprefix build-%/,$(OBJECTS))
+	@mkdir -p `dirname $@`
+	$(AR) rs $@ $?
+	
+# This target assembles dynamic library
+.SECONDEXPANSION:
+build-%/$(LIBNAME).$(DYNAMICLIB_EXT): $$(addprefix build-%/,$(OBJECTS))
+	@mkdir -p `dirname $@`
+	$(CXX) -shared -o $@ $? -L$(PREBUILT_DIR_PREFIX)-$* $(LDFLAGS) $(LDLIBS)
--- a/Osmand-kernel/Makefile.vars
+++ b/Osmand-kernel/Makefile.vars
@ -2,26 +2,27 @@ ifndef JAVA_HOME
 $(error Set JAVA_HOME environment variable)
 endif

+ARCH := x86

-arch := x86
+############################################################################################################################

-ifeq ($(os),)
+ifeq ($(TARGET),)
 	ifeq ($(shell uname),Darwin)
-		os := darwin
+		TARGET := darwin
 	endif
 	ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
-		os := cygwin
+		TARGET := cygwin
 	endif
 	ifeq ($(findstring MINGW,$(shell uname)),MINGW)
-		os := win
+		TARGET := win
 	endif
 endif
-ifeq ($(os),)
-	os := linux
+ifeq ($(TARGET),)
+	TARGET := linux
 endif

 # Windows uses different path separators, because they hate me
-ifeq ($(os),win)
+ifeq ($(TARGET),win)
 	sep := ;
 else
 	sep := :
@ -43,15 +44,6 @@ darwin_STRIP     := strip -x
 #darwin_CPP_FLAGS     := strip -x
 #darwin_LINKFLAGS := -dynamiclib $(Support10_4)

-# mingw32 via Cygwin OBSOLETE : i686-pc-mingw32-
-# mingw64 via Cygwin : i686-w64-mingw32-
-# gcc via Cygwin     : i686-pc-cygwin-
-# x86_64-w64-mingw32
-cygwin_CXX          := i686-pc-cygwin-g++
-cygwin_CC           := i686-pc-cygwin-gcc
-cygwin_STRIP        := i686-pc-cygwin-strip
-cygwin_LDFLAGS      := -Wl,--kill-at
-cygwin_CPP_FLAGS    := -D__int64="long long" -D_JNI_IMPLEMENTATION -D_REENTRANT -D_GNU_SOURCE

 win_CXX          := i586-mingw32msvc-gcc
 win_CC          := i586-mingw32msvc-gcc
@ -59,9 +51,26 @@ win_STRIP        := i586-mingw32msvc-strip
 win_CPP_FLAGS := -D_Windows  
 #win_CFLAGS       := -D_JNI_IMPLEMENTATION_ -Ilib/inc_win -I$(JAVA_HOME)/include -O
 #win_LINKFLAGS    := -Wl,--kill-at -shared
+############################################################################################################################

-CXX        := $($(os)_CXX)
-CC        := $($(os)_CC)
-STRIP     := $($(os)_STRIP)
-CPP_OS_FLAGS := $($(os)_CPP_FLAGS)
-LDFLAGS := $($(os)_LDFLAGS)
+### Cygwin target ###
+cygwin_CXX := i686-pc-cygwin-g++
+cygwin_CC := i686-pc-cygwin-gcc
+cygwin_STRIP := i686-pc-cygwin-strip
+cygwin_LDFLAGS := -Wl,--kill-at
+cygwin_CFLAGS := -D__int64="long long" -D_JNI_IMPLEMENTATION -D_REENTRANT -D_GNU_SOURCE
+cygwin_CXXFLAGS := -D__int64="long long" -D_JNI_IMPLEMENTATION -D_REENTRANT -D_GNU_SOURCE
+cygwin_STATICLIB_EXT := lib
+cygwin_DYNAMICLIB_EXT := dll
+cygwin_LIBRARY_PREFIX := # empty
+
+# Publish chosen settings as global
+CXX := $($(TARGET)_CXX)
+CC := $($(TARGET)_CC)
+STRIP := $($(TARGET)_STRIP)
+CFLAGS := $($(TARGET)_CFLAGS)
+CXXFLAGS := $($(TARGET)_CXXFLAGS)
+LDFLAGS := $($(TARGET)_LDFLAGS)
+STATICLIB_EXT := $($(TARGET)_STATICLIB_EXT)
+DYNAMICLIB_EXT := $($(TARGET)_DYNAMICLIB_EXT)
+LIBRARY_PREFIX := $($(TARGET)_LIBRARY_PREFIX)
--- a/Osmand-kernel/cpufeatures_proxy/Android.mk
+++ b/Osmand-kernel/cpufeatures_proxy/Android.mk
@ -15,7 +15,7 @@ LOCAL_STATIC_LIBRARIES := cpufeatures
 include $(BUILD_SHARED_LIBRARY)
 else
 LOCAL_SRC_FILES := \
-	../jni-prebuilt/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).so
+	../lib/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).so
 LOCAL_STATIC_LIBRARIES := cpufeatures
 include $(PREBUILT_SHARED_LIBRARY)
 endif
--- a/Osmand-kernel/expat/.gitignore
+++ b/Osmand-kernel/expat/.gitignore
@ -1 +1 @@
-build
+build-*
--- a/Osmand-kernel/expat/Android.mk
+++ b/Osmand-kernel/expat/Android.mk
@ -16,6 +16,6 @@ include $(BUILD_STATIC_LIBRARY)

 else
 LOCAL_SRC_FILES := \
-	../jni-prebuilt/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
+	../lib/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
 include $(PREBUILT_STATIC_LIBRARY)
 endif
--- a/Osmand-kernel/expat/Makefile
+++ b/Osmand-kernel/expat/Makefile
@ -1,25 +1,13 @@
-LOCAL_PATH = .
+# Include tools definitions
 include ../Makefile.vars
+
+# Include project files
+LOCAL_PATH = .
 include Common.mk

-CPP_FILE_EXTENSION = c
-LIBNAME := libexpat.a
-PREBUILT_DIR = ../jni-prebuilt/$(os)-$(arch)
-OBJECTS = $(LOCAL_SRC_FILES:%.$(CPP_FILE_EXTENSION)=build/obj-$(os)-$(arch)/%.o)
-CPPFLAGS = $(LOCAL_CFLAGS) $(C_INCLUDES) $(CPP_OS_FLAGS) -Iexpat_library
+# Set library name
+LIBNAME = $(LIBRARY_PREFIX)expat
+LIBTYPE = $(STATICLIB_EXT)

-target : $(PREBUILT_DIR)/$(LIBNAME)
-
-$(PREBUILT_DIR)/$(LIBNAME) : build/$(LIBNAME)
-	mkdir -p $(PREBUILT_DIR)
-	cp build/$(LIBNAME) $(PREBUILT_DIR)
-
-build/$(LIBNAME): $(OBJECTS) 
-	ar -rf build/$(LIBNAME) $(OBJECTS)
-
-build/obj-$(os)-$(arch)/%.o : %.$(CPP_FILE_EXTENSION) $(LOCAL_C_INCLUDES)
-	@mkdir -p `dirname $@`
-	$(CXX) -o $@ -c $*.$(CPP_FILE_EXTENSION) $(CPPFLAGS)
-
-clean:
-	$(RM) $(OBJECTS) build/$(LIBNAME)
+# Finally, include generic rules
+include ../Makefile.rules
--- a/Osmand-kernel/freetype/.gitignore
+++ b/Osmand-kernel/freetype/.gitignore
@ -1 +1 @@
-build/
+build-*
--- a/Osmand-kernel/freetype/Android.mk
+++ b/Osmand-kernel/freetype/Android.mk
@ -20,6 +20,6 @@ include $(BUILD_STATIC_LIBRARY)

 else
 LOCAL_SRC_FILES := \
-	../jni-prebuilt/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
+	../lib/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
 include $(PREBUILT_STATIC_LIBRARY)
 endif
--- a/Osmand-kernel/freetype/Makefile
+++ b/Osmand-kernel/freetype/Makefile
@ -1,26 +1,13 @@
-LOCAL_PATH = .
+# Include tools definitions
 include ../Makefile.vars
+
+# Include project files
+LOCAL_PATH = .
 include Common.mk

-CPP_FILE_EXTENSION = c
-LIBNAME := libft2.a
-PREBUILT_DIR = ../jni-prebuilt/$(os)-$(arch)
-OBJECTS = $(LOCAL_SRC_FILES:%.$(CPP_FILE_EXTENSION)=build/obj-$(os)-$(arch)/%.o)
-C_INCLUDES := $(addprefix -I, $(LOCAL_C_INCLUDES))
-CPPFLAGS = $(LOCAL_CFLAGS) $(C_INCLUDES)
+# Set library name
+LIBNAME = $(LIBRARY_PREFIX)ft2
+LIBTYPE = $(STATICLIB_EXT)

-target : $(PREBUILT_DIR)/$(LIBNAME)
-
-$(PREBUILT_DIR)/$(LIBNAME) : build/$(LIBNAME) 
-	mkdir -p $(PREBUILT_DIR)
-	cp build/$(LIBNAME) $(PREBUILT_DIR)
-
-build/$(LIBNAME): $(OBJECTS) 
-	ar -rf build/$(LIBNAME) $(OBJECTS)
-	
-build/obj-$(os)-$(arch)/%.o : %.$(CPP_FILE_EXTENSION) $(LOCAL_C_INCLUDES)
-	@mkdir -p `dirname $@`
-	$(CXX) -o $@ -c $*.$(CPP_FILE_EXTENSION) $(CPPFLAGS)
-
-clean:
-	$(RM) $(OBJECTS) build/$(LIBNAME)
+# Finally, include generic rules
+include ../Makefile.rules
--- a/Osmand-kernel/gif/Android.mk
+++ b/Osmand-kernel/gif/Android.mk
@ -30,6 +30,6 @@ include $(BUILD_STATIC_LIBRARY)

 else
 LOCAL_SRC_FILES := \
-	../jni-prebuilt/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
+	../lib/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
 include $(PREBUILT_STATIC_LIBRARY)
 endif
--- a/Osmand-kernel/jpeg/Android.mk
+++ b/Osmand-kernel/jpeg/Android.mk
@ -86,6 +86,6 @@ include $(BUILD_STATIC_LIBRARY)

 else
 LOCAL_SRC_FILES := \
-	../jni-prebuilt/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
+	../lib/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
 include $(PREBUILT_STATIC_LIBRARY)
 endif
--- a/Osmand-kernel/jni-prebuilt/.gitignore
+++ b/Osmand-kernel/jni-prebuilt/.gitignore
--- a/Osmand-kernel/osmand/.gitignore
+++ b/Osmand-kernel/osmand/.gitignore
@ -1 +1 @@
-build
+build-*
--- a/Osmand-kernel/osmand/Makefile
+++ b/Osmand-kernel/osmand/Makefile
@ -1,71 +1,40 @@
-LOCAL_PATH := .
+# Include tools definitions
 include ../Makefile.vars
-include ./Common.mk
-PREBUILT_DIR = ../jni-prebuilt/$(os)-$(arch)
-LIBNAME := osmand.lib
-LIBOSNAME := osmand-$(os)-$(arch).lib

-RUNFILE := osmand_main
-
-LOCAL_SRC_FILES += src/osmand_main.cpp
-
-#LDFLAGS = -Wl,--hash-style=both -fPIC
-LDFLAGS := $(LDFLAGS) -Wall -fPIC -Wl,-Bsymbolic
-#LDRUNFLAGS = -Wl,--hash-style=both
-#  --trace -Bsymbolic -Bsymbolic-functions
-
-LDLIBS = -L$(PREBUILT_DIR) -lskia -lproto -lpthread -lrt -lft2 -lexpat -lpng -lz 
-CPP_FILE_EXTENSION = cpp
-OBJECTS = $(LOCAL_SRC_FILES:src/%.$(CPP_FILE_EXTENSION)=build/obj-$(os)-$(arch)/%.o)
-
-C_INCLUDES := $(addprefix -I, $(LOCAL_C_INCLUDES))
+# Include project files
+LOCAL_PATH = .
+include Common.mk

+# Set library name
+LIBNAME = $(LIBRARY_PREFIX)osmand
+LIBTYPE = $(DYNAMICLIB_EXT)
+LDLIBS += -l$(LIBRARY_PREFIX)skia -l$(LIBRARY_PREFIX)proto -l$(LIBRARY_PREFIX)pthread -l$(LIBRARY_PREFIX)rt -l$(LIBRARY_PREFIX)ft2 -l$(LIBRARY_PREFIX)expat -l$(LIBRARY_PREFIX)png -l$(LIBRARY_PREFIX)z
 ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
 	FIXED_JAVA_HOME := $(shell cygpath -u "$(JAVA_HOME)")
 else
 	FIXED_JAVA_HOME := $(JAVA_HOME)
 endif
-
-ifeq ($(java_os),)
+ifeq ($(JAVA_OS),)
 	ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
-		java_os := win32
+	   JAVA_OS := win32
 	endif
 	ifeq ($(findstring MINGW,$(shell uname)),MINGW)
-		java_os := win32
+	   JAVA_OS := win32
 	endif
 endif
-ifeq ($(os),)
-	java_os := linux
+ifeq ($(JAVA_OS),)
+	JAVA_OS := linux
 endif
-
-CPPFLAGS := \
+OSMAND_FLAGS = \
 	-DGOOGLE_PROTOBUF_NO_RTTI \
 	-DSK_ALLOW_STATIC_GLOBAL_INITIALIZERS=0 \
 	-DSK_RELEASE \
 	-DGR_RELEASE=1 \
-	-c -fPIC -I"$(FIXED_JAVA_HOME)/include" -I"$(FIXED_JAVA_HOME)/include/$(java_os)" \
-	-DHASH_MAP_GNU \
-	$(C_INCLUDES) \
-	$(CPP_OS_FLAGS)
+	-c -I"$(FIXED_JAVA_HOME)/include" -I"$(FIXED_JAVA_HOME)/include/$(JAVA_OS)" \
+	-DHASH_MAP_GNU
 	
-#target : ../$(RUNFILE)	
-#target : $(PREBUILT_DIR)/$(LIBNAME)
-target : $(PREBUILT_DIR)/$(LIBNAME) ../$(RUNFILE)
+CFLAGS += $(OSMAND_FLAGS)
+CXXFLAGS += $(OSMAND_FLAGS)

-../$(RUNFILE) : $(OBJECTS) $(PREBUILT_DIR)/libskia.a $(PREBUILT_DIR)/libproto.a Makefile
-	$(CXX) $(LDRUNFLAGS) -o ../$(RUNFILE)  $(OBJECTS) $(LDLIBS)
-	@chmod +x ../$(RUNFILE)
-
-$(PREBUILT_DIR)/$(LIBNAME) : build/$(LIBOSNAME)
-	mkdir -p $(PREBUILT_DIR)
-	cp build/$(LIBOSNAME) $(PREBUILT_DIR)
-
-build/$(LIBOSNAME): $(OBJECTS) $(PREBUILT_DIR)/libskia.a $(PREBUILT_DIR)/libproto.a Makefile
-	$(CXX) -shared -o build/$(LIBOSNAME) $(OBJECTS) $(LDFLAGS) $(LDLIBS)
-	
-build/obj-$(os)-$(arch)/%.o : src/%.$(CPP_FILE_EXTENSION) $(LOCAL_C_INCLUDES) src/textdraw.cpp
-	@mkdir -p `dirname $@`
-	$(CXX) -o $@ -c src/$*.$(CPP_FILE_EXTENSION) $(CPPFLAGS)
-	
-clean:
-	$(RM) $(OBJECTS) build/$(LIBNAME)
+# Finally, include generic rules
+include ../Makefile.rules
--- a/Osmand-kernel/png/.gitignore
+++ b/Osmand-kernel/png/.gitignore
@ -1 +1 @@
-build
+build-*
--- a/Osmand-kernel/png/Android.mk
+++ b/Osmand-kernel/png/Android.mk
@ -35,6 +35,6 @@ include $(BUILD_STATIC_LIBRARY)

 else
 LOCAL_SRC_FILES := \
-	../jni-prebuilt/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
+	../lib/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
 include $(PREBUILT_STATIC_LIBRARY)
 endif
--- a/Osmand-kernel/png/Makefile
+++ b/Osmand-kernel/png/Makefile
@ -1,26 +1,13 @@
-LOCAL_PATH = .
+# Include tools definitions
 include ../Makefile.vars
+
+# Include project files
+LOCAL_PATH = .
 include Common.mk

-CPP_FILE_EXTENSION = c
-LIBNAME := libpng.a
-PREBUILT_DIR = ../jni-prebuilt/$(os)-$(arch)
-OBJECTS = $(LOCAL_SRC_FILES:%.$(CPP_FILE_EXTENSION)=build/obj-$(os)-$(arch)/%.o)
-C_INCLUDES := $(addprefix -I, $(LOCAL_C_INCLUDES))
-CPPFLAGS = $(LOCAL_CFLAGS) $(C_INCLUDES) $(CPP_OS_FLAGS)
+# Set library name
+LIBNAME = $(LIBRARY_PREFIX)png
+LIBTYPE = $(STATICLIB_EXT)

-target : $(PREBUILT_DIR)/$(LIBNAME)
-
-$(PREBUILT_DIR)/$(LIBNAME) : build/$(LIBNAME) 
-	mkdir -p $(PREBUILT_DIR)
-	cp build/$(LIBNAME) $(PREBUILT_DIR)
-
-build/$(LIBNAME): $(OBJECTS) 
-	ar -rf build/$(LIBNAME) $(OBJECTS)
-	
-build/obj-$(os)-$(arch)/%.o : %.$(CPP_FILE_EXTENSION) $(LOCAL_C_INCLUDES)
-	@mkdir -p `dirname $@`
-	$(CC) -o $@ -c $*.$(CPP_FILE_EXTENSION) $(CPPFLAGS)
-
-clean:
-	$(RM) $(OBJECTS) build/$(LIBNAME)
+# Finally, include generic rules
+include ../Makefile.rules
--- a/Osmand-kernel/protobuf/.gitignore
+++ b/Osmand-kernel/protobuf/.gitignore
@ -1 +1 @@
-build
+build-*
--- a/Osmand-kernel/protobuf/Android.mk
+++ b/Osmand-kernel/protobuf/Android.mk
@ -22,6 +22,6 @@ include $(BUILD_STATIC_LIBRARY)

 else
 LOCAL_SRC_FILES := \
-	../jni-prebuilt/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
+	../lib/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
 include $(PREBUILT_STATIC_LIBRARY)
 endif
--- a/Osmand-kernel/protobuf/Makefile
+++ b/Osmand-kernel/protobuf/Makefile
@ -1,25 +1,16 @@
+# Include tools definitions
 include ../Makefile.vars
+
+# Include project files
+LOCAL_PATH = .
 include Common.mk

-CPP_FILE_EXTENSION = cc
-LIBNAME := libproto.a
-PREBUILT_DIR = ../jni-prebuilt/$(os)-$(arch)
-OBJECTS = $(LOCAL_SRC_FILES:%.$(CPP_FILE_EXTENSION)=build/obj-$(os)-$(arch)/%.o)
-CPPFLAGS := -DGOOGLE_PROTOBUF_NO_RTTI -I. -fPIC
-LDLIBS = -lpthread
+# Set library name
+LIBNAME = $(LIBRARY_PREFIX)proto
+LIBTYPE = $(STATICLIB_EXT)
+CXXFLAGS += -DGOOGLE_PROTOBUF_NO_RTTI
+LDFLAGS += -lpthread
+LOCAL_C_INCLUDES += .

-target : $(PREBUILT_DIR)/$(LIBNAME)
-
-$(PREBUILT_DIR)/$(LIBNAME) : build/$(LIBNAME) 
-	mkdir -p $(PREBUILT_DIR)
-	cp build/$(LIBNAME) $(PREBUILT_DIR)
-
-build/$(LIBNAME): $(OBJECTS) 
-	ar -rf build/$(LIBNAME) $(OBJECTS)
-	
-build/obj-$(os)-$(arch)/%.o : %.$(CPP_FILE_EXTENSION) $(LOCAL_C_INCLUDES)
-	@mkdir -p `dirname $@`
-	$(CXX) -o $@ -c $*.$(CPP_FILE_EXTENSION) $(CPPFLAGS)
-
-clean:
-	$(RM) $(OBJECTS) build/$(LIBNAME)
+# Finally, include generic rules
+include ../Makefile.rules
--- a/Osmand-kernel/skia/.gitignore
+++ b/Osmand-kernel/skia/.gitignore
@ -1 +1 @@
-build/
+build-*
--- a/Osmand-kernel/skia/Android.mk
+++ b/Osmand-kernel/skia/Android.mk
@ -113,7 +113,7 @@ include $(BUILD_STATIC_LIBRARY)

 else
 LOCAL_SRC_FILES := \
-	../jni-prebuilt/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
+	../lib/$(TARGET_ARCH_ABI)/lib$(LOCAL_MODULE).a
 include $(PREBUILT_STATIC_LIBRARY)
 endif

--- a/Osmand-kernel/skia/Makefile
+++ b/Osmand-kernel/skia/Makefile
@ -1,11 +1,15 @@
-LOCAL_PATH = .
+# Include tools definitions
 include ../Makefile.vars
+
+# Include project files
+LOCAL_PATH = .
 include Common.mk

-PREBUILT_DIR = ../jni-prebuilt/$(os)-$(arch)
-LIBNAME := libskia.a
+# Set library name
+LIBNAME = $(LIBRARY_PREFIX)skia
+LIBTYPE = $(STATICLIB_EXT)

-CPP_FILE_EXTENSION = cpp
+# Library content
 LOCAL_SRC_FILES += \
 	$(OSMAND_SKIA_LOC)/src/opts/SkBlitRow_opts_none.cpp \
 	$(OSMAND_SKIA_LOC)/src/opts/SkBitmapProcState_opts_none.cpp \
@ -20,34 +24,18 @@ LOCAL_SRC_FILES += \
 	$(OSMAND_SKIA_LOC)/src/ports/SkFontHost_gamma.cpp \
 	$(OSMAND_SKIA_LOC)/src/ports/SkGlobalInitialization_default.cpp
 	
-OBJECTS = $(LOCAL_SRC_FILES:%.$(CPP_FILE_EXTENSION)=build/obj-$(os)-$(arch)/%.o)
-C_INCLUDES := $(addprefix -I, $(LOCAL_C_INCLUDES))
-
-CPPFLAGS := -DSK_RELEASE \
+SKIAFLAGS = \
+	-DSK_RELEASE \
 	-DGR_RELEASE=1 \
 	-DSK_ENABLE_LIBPNG \
 	-DSK_ALLOW_STATIC_GLOBAL_INITIALIZERS=0 \
 	-DNDEBUG \
 	-fno-rtti \
 	-fno-exceptions \
-	-fPIC \
-	-DSK_BUILD_FOR_UNIX \
-	$(C_INCLUDES)
+	-DSK_BUILD_FOR_UNIX

-LDLIBS = -lpthread
+CFLAGS += $(SKIAFLAGS)
+CXXFLAGS += $(SKIAFLAGS)
 	
-target : $(PREBUILT_DIR)/$(LIBNAME)
-
-$(PREBUILT_DIR)/$(LIBNAME) : build/$(LIBNAME)
-	mkdir -p $(PREBUILT_DIR)
-	cp build/$(LIBNAME) $(PREBUILT_DIR)
-
-build/$(LIBNAME): $(OBJECTS) 
-	ar -rf build/$(LIBNAME) $(OBJECTS)
-	
-build/obj-$(os)-$(arch)/%.o : %.$(CPP_FILE_EXTENSION) $(LOCAL_C_INCLUDES)
-	@mkdir -p `dirname $@`
-	$(CXX) -o $@ -c $*.$(CPP_FILE_EXTENSION) $(CPPFLAGS)
-
-clean:
-	$(RM) $(OBJECTS) build/$(LIBNAME)
+# Finally, include generic rules
+include ../Makefile.rules