Convert all project to use common.mk

native_client_sdk/src/tools/host_gcc.mk

Index: native_client_sdk/src/tools/host_gcc.mk
diff --git a/native_client_sdk/src/tools/host_gcc.mk b/native_client_sdk/src/tools/host_gcc.mk
new file mode 100644
index 0000000000000000000000000000000000000000..05125b7f72b3a6fc0048d5d28cab72279ad52e57
--- /dev/null
+++ b/native_client_sdk/src/tools/host_gcc.mk
@@ -0,0 +1,131 @@
+# 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
+#
+#
+
+
+#
+# Macros for TOOLS
+#
+# We use the C++ compiler for everything and then use the -Wl,-as-needed flag
+# in the linker to drop libc++ unless it's actually needed.
+#
+HOST_CC?=gcc
+HOST_CXX?=g++
+HOST_LINK?=g++
+HOST_LIB?=ar r
+
+
+LINUX_WARNINGS?=-Wno-long-long
+LINUX_CCFLAGS=-MMD -pthread $(LINUX_WARNINGS) -I$(NACL_SDK_ROOT)/include -I$(NACL_SDK_ROOT)/include/linux
+
+
+#
+# Individual Macros
+#
+# $1 = Source Name
+# $2 = Compile Flags
+#
+define C_COMPILER_RULE
+$(OUTDIR)/$(basename $(1)).o : $(1) $(TOP_MAKE) | $(OUTDIR)
+	$(HOST_CC) -o $$@ -c $$< $(POSIX_OPT_FLAGS) $(2) $(LINUX_FLAGS)
+endef
+
+define CXX_COMPILER_RULE
+$(OUTDIR)/$(basename $(1)).o : $(1) $(TOP_MAKE) | $(OUTDIR)
+	$(HOST_CXX) -o $$@ -c $$< $(POSIX_OPT_FLAGS) $(2) $(LINUX_FLAGS)
+endef
+
+
+# $1 = Source Name
+# $2 = POSIX Compile Flags
+# $3 = VC Flags (unused)
+#
+define COMPILE_RULE
+ifeq ('.c','$(suffix $(1))')
+$(call C_COMPILER_RULE,$(1),$(2) $(foreach inc,$(INC_PATHS),-I$(inc)))
+else
+$(call CXX_COMPILER_RULE,$(1),$(2) $(foreach inc,$(INC_PATHS),-I$(inc)))
+endif
+endef
+
+
+#
+# LIB Macro
+#
+# $1 = Target Name
+# $2 = List of Sources
+#
+#
+define ARCHIVE_RULE

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

why do you need a separate macro? Can't this all live in LIB_RULE below?

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

Done.

+all:$(NACL_SDK_ROOT)/lib/$(OSNAME)_host/$(CONFIG)/lib$(1).a
+$(NACL_SDK_ROOT)/lib/$(OSNAME)_host/$(CONFIG)/lib$(1).a : $(foreach src,$(2),$(OUTDIR)/$(basename $(src)).o)
+	$(MKDIR) -p $(dir $$@)
+	$(HOST_LIB) $$@ $$^
+endef
+
+
+define LIB_RULE
+$(call ARCHIVE_RULE,$(1),$(2))
+endef
+
+
+
+#
+# Link Macro
+#
+# $1 = Target Name
+# $2 = List of inputs
+# $3 = List of libs
+# $4 = List of deps
+# $5 = List of lib dirs
+# $6 = Other Linker Args
+#
+define LINKER_RULE
+all: $(1)
+$(1) : $(2) $(4)
+	$(HOST_LINK) -shared -o $(1) $(2) $(foreach path,$(5),-L$(path)) $(foreach lib,$(3),-l$(lib)) $(6)
+endef
+
+
+#
+# Link Macro
+#
+# $1 = Target Name
+# $2 = List of Sources
+# $3 = List of LIBS
+# $4 = List of DEPS
+# $5 = POSIX Linker Switches
+# $6 = VC Linker Switches
+#
+define LINK_RULE
+$(call LINER_RULE,$(OUTDIR)/$(1)$(HOST_EXT),$(foreach src,$(2),$(OUTDIR)/$(basename $(src)).o),$(3),$(4),$(LIB_PATHS),$(5))

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

LINKER_RULE

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

Done.

+endef
+
+
+#
+# NMF Manifiest generation
+#
+# Use the python script create_nmf to scan the binaries for dependencies using
+# objdump.  Pass in the (-L) paths to the default library toolchains so that we
+# can find those libraries and have it automatically copy the files (-s) to
+# the target directory for us.
+#
+# $1 = Target Name (the basename of the nmf
+# $2 = Additional create_nmf.py arguments
+#
+NMF:=python $(NACL_SDK_ROOT)/tools/create_nmf.py
+
+define NMF_RULE
+NMF_LIST+=$(OUTDIR)/$(1).nmf
+$(OUTDIR)/$(1).nmf : $(OUTDIR)/$(1)$(HOST_EXT)
+	@echo "Host Toolchain" > $$@
+endef
+
+all : $(LIB_LIST) $(DEPS_LIST) $(NMF_LIST)
+