Convert all project to use common.mk

native_client_sdk/src/examples/dlopen/Makefile

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 #
 # GNU Make based build file.  For details on GNU Make see:
 #   http://www.gnu.org/software/make/manual/make.html
 #
 #
 
 
 #
 # Default configuration
 #
 # By default we will build a Debug configuration using the GCC newlib toolcahin

[binji, 2013/01/16 22:46:55]

nit: default uses glibc, not newlib

[noelallen1, 2013/01/16 23:21:10]

Done.

 # to override this, specify TOOLCHAIN=newlib|glibc or CONFIG=Debug|Release on
-# the make command-line or in this file prior to including common.mk
-#
-include common.mk
+# the make command-line or in this file prior to including common.mk.  The
+# toolchain we use by default will be the first valid one listed
+VALID_TOOLCHAINS:=glibc
 
 
 #
+# Get pepper directory for toolchain and includes.
+#
+# If NACL_SDK_ROOT is not set, then assume it can be found relative to
+# to this Makefile.
+#
+NACL_SDK_ROOT?=$(abspath $(CURDIR)/../..)
+include $(NACL_SDK_ROOT)/tools/common.mk
+
+
+#
 # Target Name
 #
 # The base name of the final NEXE, also the name of the NMF file containing
 # the mapping between architecture and actual NEXE.
 #
-TARGET=hello_world
+TARGET=dlopen
 
 #
 # List of sources to compile
 #
-SOURCES=hello_world.c
+DLOPEN_SRCS=dlopen.cc
+EIGHTBALL_SRCS=eightball.cc
 
 
 #
 # List of libraries to link against.  Unlike some tools, the GCC and LLVM
 # based tools require libraries to be specified in the correct order.  The
 # order should be symbol reference followed by symbol definition, with direct
 # sources to the link (object files) are left most.  In this case:
 #    hello_world -> ppapi_main -> ppapi_cpp -> ppapi -> pthread -> libc
 # Notice that libc is implied and come last through standard compiler/link
 # switches.
 #
 # We break this list down into two parts, the set we need to rebuild (DEPS)
 # and the set we do not.  This example does not havea any additional library
 # dependencies.
 #
 DEPS=
-LIBS=$(DEPS) ppapi pthread
+LIBS=$(DEPS) dl ppapi_cpp ppapi pthread
 
 
 #
 # Use the library dependency macro for each dependency
 #
 $(foreach dep,$(DEPS),$(eval $(call DEPEND_RULE,$(dep))))
 
 #
 # Use the compile macro for each source.
 #
-$(foreach src,$(SOURCES),$(eval $(call COMPILE_RULE,$(src))))
+$(foreach src,$(DLOPEN_SRCS),$(eval $(call COMPILE_RULE,$(src))))
+$(foreach src,$(EIGHTBALL_SRCS),$(eval $(call COMPILE_RULE,$(src),-fPIC)))
 
 #
 # Use the link macro for this target on the list of sources.
 #
-$(eval $(call LINK_RULE,$(TARGET),$(SOURCES),$(LIBS)))
+$(eval $(call SO_RULE,libeightball,$(EIGHTBALL_SRCS)))
+$(eval $(call LINK_RULE,$(TARGET),$(DLOPEN_SRCS),$(LIBS),$(DEPS)))
+
 
 #
 # Specify the NMF to be created with no additional arugments.
 #
 $(eval $(call NMF_RULE,$(TARGET),))