130 lines
3.6 KiB
Makefile
130 lines
3.6 KiB
Makefile
#
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# Copyright 2017 Nest Labs Inc. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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#
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# Description:
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# This make file header defines common variables, rules, and
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# targets for maintaining nlbuild-autotools distributions.
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#
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.DEFAULT_GOAL = all
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#
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# This package
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#
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PACKAGE := nlbuild-autotools
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#
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# Tools
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#
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CAT ?= cat
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CHMOD ?= chmod
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CMP ?= cmp
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FIND ?= find
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GZIP ?= gzip
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MKDIR ?= mkdir
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MV ?= mv
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RM ?= rm
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SED ?= sed
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TAR ?= tar
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XZ ?= xz
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dist_tar_ARCHIVE = $(TAR) -chof -
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dist_tgz_ARCHIVE = $(dist_tar_ARCHIVE)
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dist_tgz_COMPRESS = $(GZIP) --best -c
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dist_txz_ARCHIVE = $(dist_tar_ARCHIVE)
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dist_txz_COMPRESS = $(XZ) --extreme -c
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TGZ_EXTENSION := .tar.gz
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TXZ_EXTENSION := .tar.xz
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DIST_TARGETS ?= dist-tgz dist-txz
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DIST_ARCHIVES = $(dist_tgz_TARGETS) $(dist_txz_TARGETS)
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#
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# Verbosity
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#
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NL_DEFAULT_VERBOSITY = 0
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NL_V_AT = $(NL_V_AT_$(V))
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NL_V_AT_ = $(NL_V_AT_$(NL_DEFAULT_VERBOSITY))
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NL_V_AT_0 = @
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NL_V_AT_1 =
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NL_V_MAKE = $(NL_V_MAKE_$(V))
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NL_V_MAKE_ = $(NL_V_MAKE_$(NL_DEFAULT_VERBOSITY))
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NL_V_MAKE_0 = @echo " MAKE $(@)";
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NL_V_MAKE_1 =
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NL_V_MKDIR_P = $(NL_V_MKDIR_P_$(V))
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NL_V_MKDIR_P_ = $(NL_V_MKDIR_P_$(NL_DEFAULT_VERBOSITY))
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NL_V_MKDIR_P_0 = @echo " MKDIR $(1)";
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NL_V_MKDIR_P_1 =
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NL_V_RMDIR = $(NL_V_RMDIR_$(V))
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NL_V_RMDIR_ = $(NL_V_RMDIR_$(NL_DEFAULT_VERBOSITY))
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NL_V_RMDIR_0 = @echo " RMDIR $(1)";
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NL_V_RMDIR_1 =
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NL_V_TGZ = $(NL_V_TGZ_$(V))
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NL_V_TGZ_ = $(NL_V_TGZ_$(NL_DEFAULT_VERBOSITY))
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NL_V_TGZ_0 = @echo " TGZ $(@)";
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NL_V_TGZ_1 =
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NL_V_TXZ = $(NL_V_TXZ_$(V))
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NL_V_TXZ_ = $(NL_V_TXZ_$(NL_DEFAULT_VERBOSITY))
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NL_V_TXZ_0 = @echo " TXZ $(@)";
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NL_V_TXZ_1 =
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#
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# nl-create-dir <directory>
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#
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# Create the specified directory, including any parent directories
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# that may not exist.
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#
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define nl-create-dir
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$(NL_V_AT)echo " MKDIR $(1)"; \
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$(MKDIR) -p "$(1)"
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endef # nl-create-dir
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#
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# nl-remove-dir <directory>
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#
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# If the specified directory exists, then ensure all of the
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# directories are writable by the current user, and then forcibly
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# remove the directory and all of its contents, sleeping for five (5)
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# seconds and failure before trying the removal again.
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#
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define nl-remove-dir
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$(NL_V_RMDIR) \
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if [ -d "$(1)" ]; then \
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$(FIND) "$(1)" -type d ! -perm -200 -exec $(CHMOD) u+w {} ';' \
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&& $(RM) -rf "$(1)" \
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|| { sleep 5 && $(RM) -rf "$(1)"; }; \
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fi
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endef # nl-remove-dir
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clean-local:
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$(NL_V_AT)$(RM) -f *~ "#"*
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help:
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@echo "This make file shold not be needed for end users and system "
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@echo "integrators of $(PACKAGE). It should only be needed by "
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@echo "maintainers producing distributions of $(PACKAGE)."
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