diff packages/pkgconf/makrules.src @ 0:3111d98ba7b3 ecos-v1_1-release

Initial commit of eCos version 1.1
author jlarmour
date Tue, 11 May 1999 11:16:07 +0000
parents
children 443894e2e912
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+#===============================================================================
+#
+#    makrules.src
+#
+#    This file contains generic rules that can be applied to all src
+#    directories.
+#
+#===============================================================================
+#####COPYRIGHTBEGIN####
+#
+# -------------------------------------------
+# The contents of this file are subject to the Cygnus eCos Public License
+# Version 1.0 (the "License"); you may not use this file except in
+# compliance with the License.  You may obtain a copy of the License at
+# http://sourceware.cygnus.com/ecos
+# 
+# Software distributed under the License is distributed on an "AS IS"
+# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the
+# License for the specific language governing rights and limitations under
+# the License.
+# 
+# The Original Code is eCos - Embedded Cygnus Operating System, released
+# September 30, 1998.
+# 
+# The Initial Developer of the Original Code is Cygnus.  Portions created
+# by Cygnus are Copyright (C) 1998 Cygnus Solutions.  All Rights Reserved.
+# -------------------------------------------
+#
+#####COPYRIGHTEND####
+#===============================================================================
+
+.PHONY: default build clean
+
+# Source files can be picked up from the build tree or the component
+# repository. This allows copies of the sources to be made in the
+# build tree and edited there.
+VPATH        := . $(COMPONENT_REPOSITORY)/$($(PACKAGE)_DIR)/src
+
+# The object files and the dependency files can be deduced mainly
+# from the list of source files. OTHER_OBJS and OTHER_DEPS are
+# provided as an escape mechanism, as is OTHER_TARGETS.
+
+OBJECTS      := $(COMPILE:.cxx=.o)
+OBJECTS      := $(OBJECTS:.c=.o)
+OBJECTS      := $(OBJECTS:.S=.o)
+OBJECTS	     := $(foreach obj,$(OBJECTS),$(dir $(obj))$(PACKAGE)_$(notdir $(obj)))
+DEPS         := $(OBJECTS:.o=.d)
+
+OBJECTS      := $(OBJECTS) $(OTHER_OBJS)
+DEPS	     := $(DEPS) $(OTHER_DEPS)
+
+# The header file search path is as follows:
+#
+#   $(PREFIX)/include
+#     These headers are what will be used by application code.
+#
+#   .
+#     Header files private to a package and copied into the build tree.
+#
+#   $(COMPONENT_REPOSITORY)/<package>/src
+#     Header files private to a package and still in the repository.
+#
+# It is possible for additional paths to be specified by the user,
+# typically by editing the makevars file. Any such search paths take
+# precedence over the default path.
+
+INCLUDE_PATH := $(INCLUDE_PATH) -I$(PREFIX)/include $(foreach dir,$(VPATH),-I$(dir))
+
+#
+# This is the default target. It is responsible for updating the library,
+# building any special targets, and updating the dependency information.
+
+build: $(LIBRARY).stamp $(OTHER_TARGETS)
+ifneq ($(strip $(DEPS)),)
+	@$(CAT) $(DEPS) > makefile.deps
+endif
+
+
+# Updating the library involves using ar with any object files that
+# have been rebuilt. After any s
+
+$(LIBRARY).stamp: $(OBJECTS)
+ifneq ($(strip $(OBJECTS)),)
+	$(AR) crs $(PREFIX)/lib/$(LIBRARY) $?
+endif
+	$(TOUCH) $@
+
+
+# The clean target cleans up the intermediate files, any object
+# files, and any dependency files.
+
+clean: $(OTHER_CLEAN)
+	$(RM) $(LIBRARY).stamp
+	@$(RM) makefile.deps
+ifneq ($(strip $(OBJECTS)),)
+	$(RM) $(OBJECTS)
+endif
+ifneq ($(strip $(DEPS)),)
+	@$(RM) $(DEPS)
+endif
+
+#
+# These file dependencies ensure that all files are rebuilt if
+# there is a change to the build environment, e.g. if a different
+# compiler is being used.
+#
+ifneq ($(strip $(OBJECTS)),)
+$(OBJECTS) : $(BUILD_TREE)/pkgconf/pkgconf.mak
+$(OBJECTS) : $(BUILD_TREE)/pkgconf/makevars $(PACKAGE_RULES_FILE)
+endif
+ifneq ($(strip $(OTHER_TARGETS)),)
+$(OTHER_TARGETS) : $(BUILD_TREE)/pkgconf/pkgconf.mak
+$(OTHER_TARGETS) : $(BUILD_TREE)/pkgconf/makevars $(PACKAGE_RULES_FILE)
+endif
+
+#
+# This rule reads in any previously generated dependency information.
+#
+ifneq ($(wildcard makefile.deps),)
+include makefile.deps
+endif
+
+