# BSD LICENSE
-#
+#
# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
# All rights reserved.
-#
+#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
-#
+#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
-#
+#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# Targets to install can be specified in command line. It can be a
# target name or a name containing jokers "*". Example:
-# x86_64-default-*-gcc
+# x86_64-native-*-gcc
ifndef T
T=*
endif
%_install:
@echo ================== Installing $*
- $(Q)$(MAKE) config T=$* O=$(BUILD_DIR)/$*
+ $(Q)if [ ! -f $(BUILD_DIR)/$*/.config ]; then \
+ $(MAKE) config T=$* O=$(BUILD_DIR)/$*; \
+ elif cmp -s $(BUILD_DIR)/$*/.config.orig $(BUILD_DIR)/$*/.config; then \
+ $(MAKE) config T=$* O=$(BUILD_DIR)/$*; \
+ else \
+ if [ -f $(BUILD_DIR)/$*/.config.orig ] ; then \
+ tmp_build=$(BUILD_DIR)/$*/.config.tmp; \
+ $(MAKE) config T=$* O=$$tmp_build; \
+ if ! cmp -s $(BUILD_DIR)/$*/.config.orig $$tmp_build/.config ; then \
+ echo "Conflict: local config and template config have both changed"; \
+ exit 1; \
+ fi; \
+ fi; \
+ echo "Using local configuration"; \
+ fi
$(Q)$(MAKE) all O=$(BUILD_DIR)/$*
#