Project

General

Profile

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##### Configuration
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remote_user ?= $(USER)
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remote_host ?= jupiter
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remote_basepath ?= /data/dev/aaronmk/bien
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test ?=
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##### Vars/functions
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# Make
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null :=
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space := $(null) $(null)
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comma := ,
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and = $(if $(1),$(2))
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or = $(1)$(2)
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not = $(if $(1),,1)
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require_var = $(if $($(1)),,$(error requires var $$$(1)))
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pathParts = $(shell path="$(1)"; echo "$${path%%/*}" "$${path\#*/}")
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topDir = $(word 1,$(pathParts))
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subPath = $(word 2,$(pathParts))
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subMake = $(MAKE) $(call subPath,$@) --directory=$(call topDir,$@)
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# input.Makefile path is relative to subdir
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# Formatting
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sed = sed -$(if $(filter Darwin,$(os)),E,r)
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_2Space = $(subst _,$(space),$(1))
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*2Space = $(call _2Space,$*)
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ucase = $(shell echo "$(1)"|tr "[a-z]" "[A-Z]")
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ci = $(1) $(ucase)
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# Filesystem
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wildcard/ = $(wildcard $(shell bash -c 'shopt -s nullglob; echo $(1)'))
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    # needed because builtin $(wildcard) doesn't do / suffix correctly
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    # need final pass with $(wildcard) to support inputs without wildcard chars
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no/ = $(1:/=)# remove trailing /
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+w = $(wildcard $+)# existing items in $+
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CP := cp -p
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cp = $(CP) $< $@
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mkdir = $(if $(wildcard $(1)),,mkdir -p $(1))
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# File editing
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sudoAppend = echo $$'$(2)'|sudo tee -a $(1) >/dev/null
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# System
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os := $(shell uname)
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isMac := $(filter Darwin,$(os))
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forOs = $(patsubst %,%-$(filter Linux Darwin,$(os)),$(1))
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dateFmt := %-Y-%-m-%-d %-H:%M:%S %Z
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date = $(shell date +"$(dateFmt)")
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mtime = $(shell $(if $(isMac),stat -f %Sm -t "$(dateFmt)" $(1),date\
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--reference=$(1) +"$(dateFmt)"))
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nice := nice -n +10 # +5 still leaves the shell sluggish
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# Terminal
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esc := '['
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reset := $(esc)'0m'
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emph := $(esc)'7m '
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endEmph := ' '$(reset)
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# User interaction
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done = echo; echo $(emph)"Finished $@"$(endEmph); echo
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wait := read -p $(emph)'Press ENTER to continue:'$(endEmph) REPLY
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# Requires `SHELL := /bin/bash`
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confirm = $(if $(shell read -p $(emph)"$(1)"$(endEmph)$$'$(if\
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$(2),\n$(2))\nContinue? (y/n) ' REPLY; test "$$REPLY" = y && echo t),,\
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$(error Aborting))
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## SVN
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addFile = $(if $(wildcard $(1)),,touch $(1) && )svn add --force $(1)
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addDir = $(if $(wildcard $(1)/),svn add --force --depth=empty $(1),svn mkdir $(1))
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add* = $(if $(1),svn add --force --depth=empty $(wildcard $(1)))
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	# $(wildcard __): prevent error "Could not add all targets because some
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	# targets don't exist"
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# Revisions
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revision = $(shell svn info $(1)|$(sed) -n 's/^Last Changed Rev: (.*)$$/\1/p')
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rootRevision = $(call revision,$(root))
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version ?= r$(rootRevision)
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# rsync
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rsync* := "time" rsync$(if $(test), --dry-run) --archive --no-group --update \
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--verbose --itemize-changes --progress
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rsync := $(rsync*) --exclude=".svn/" --exclude="*\#" --exclude=".DS_Store"\
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--exclude=".lk*"
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local := ./
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localDirName := $(notdir $(realpath $(local)))
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remote := $(remote_user)@$(remote_host):$(remote_basepath)/$(localDirName)/
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# DB
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postgres := postgres
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asAdmin := sudo -E -u $(postgres)
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psqlOpts := --set ON_ERROR_STOP=1 --quiet
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psqlAsAdmin := $(asAdmin) psql -U postgres $(psqlOpts)
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    # -E preserves env vars so PGOPTIONS is passed to psql
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mkSchemaCmd = 'CREATE SCHEMA "$(1)";'
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rmSchemaCmd = 'DROP SCHEMA IF EXISTS "$(1)" CASCADE;'
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##### General targets
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all: # must be first target in Makefile, so add an empty version here
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.SUFFIXES: # turn off built-in suffix rules
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.SECONDARY: # don't automatically delete intermediate files
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.DELETE_ON_ERROR: # delete target if recipe fails
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_always:
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.PHONY: _always
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clean: # make sure `make clean` always works
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%/remake: _always
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	$(MAKE) $(@D)/clean
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	$(MAKE) $(@D)/
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# re-run make so that cache of existing files is reset
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%-remake: _always
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	rm -f $*
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	$(MAKE) $*
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# re-run make so that cache of existing files is reset
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%/reinstall: _always %/uninstall %/install ;
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%/live: _always
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	$(MAKE) $* live=1
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# Run with `make -s` to avoid echoing make commands
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version: _always
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	echo $(version)
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##### Checksums
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%.md5: %
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	$(nice) md5sum $<|cut -d ' ' -f 1 >$@
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# Run with `make -s` to avoid echoing make commands
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%.md5/test: %.md5 % _always
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	echo '$(shell cat $<)  $*'|$(nice) md5sum -$(if $(isMac),v)c /dev/stdin
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##### Compression
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define gunzip
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gunzip <$< >$@
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touch -r $< $@
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endef
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%:: %.gz
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	$(if $(wildcard $@),,$(gunzip))
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define gzip
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gzip <$< >$@
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touch -r $< $@
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endef
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ifneq ($(filter %.gz,$(MAKECMDGOALS)),)
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%.gz: %
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	$(if $(wildcard $@),,$(gzip))
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endif
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