1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/make/common/MakeBase.gmk Wed Apr 27 01:39:08 2016 +0800
1.3 @@ -0,0 +1,449 @@
1.4 +#
1.5 +# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 +#
1.8 +# This code is free software; you can redistribute it and/or modify it
1.9 +# under the terms of the GNU General Public License version 2 only, as
1.10 +# published by the Free Software Foundation. Oracle designates this
1.11 +# particular file as subject to the "Classpath" exception as provided
1.12 +# by Oracle in the LICENSE file that accompanied this code.
1.13 +#
1.14 +# This code is distributed in the hope that it will be useful, but WITHOUT
1.15 +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 +# version 2 for more details (a copy is included in the LICENSE file that
1.18 +# accompanied this code).
1.19 +#
1.20 +# You should have received a copy of the GNU General Public License version
1.21 +# 2 along with this work; if not, write to the Free Software Foundation,
1.22 +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 +#
1.24 +# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 +# or visit www.oracle.com if you need additional information or have any
1.26 +# questions.
1.27 +#
1.28 +
1.29 +################################################################
1.30 +#
1.31 +# Check that GNU make and cygwin are recent enough.
1.32 +# Setup common utility functions.
1.33 +#
1.34 +################################################################
1.35 +
1.36 +ifndef _MAKEBASE_GMK
1.37 +_MAKEBASE_GMK := 1
1.38 +
1.39 +# If the variable that you want to send to stdout for piping into a file or otherwise,
1.40 +# is potentially long, for example the a list of file paths, eg a list of all package directories.
1.41 +# Then you need to use ListPathsSafely, which optimistically splits the output into several shell
1.42 +# calls as well as use compression on recurrent file paths segments, to get around the potential
1.43 +# command line length problem that exists in cygwin and other shells.
1.44 +compress_pre:=$(strip $(shell $(CAT) $(SRC_ROOT)/make/common/support/ListPathsSafely-pre-compress.incl))
1.45 +compress_post:=$(strip $(shell $(CAT) $(SRC_ROOT)/make/common/support/ListPathsSafely-post-compress.incl))
1.46 +compress_paths=$(compress_pre)\
1.47 +$(subst $(SRC_ROOT),X97,\
1.48 +$(subst $(OUTPUT_ROOT),X98,\
1.49 +$(subst X,X00,\
1.50 +$(subst $(SPACE),\n,$(strip $1)))))\
1.51 +$(compress_post)
1.52 +
1.53 +decompress_paths=$(SED) -f $(SRC_ROOT)/make/common/support/ListPathsSafely-uncompress.sed -e 's|X99|\\n|g' \
1.54 + -e 's|X98|$(OUTPUT_ROOT)|g' -e 's|X97|$(SRC_ROOT)|g' \
1.55 + -e 's|X00|X|g' | tr '\n' '$2'
1.56 +
1.57 +define ListPathsSafely_If
1.58 + $(if $(word $3,$($1)),$(eval $1_LPS$3:=$(call compress_paths,$(wordlist $3,$4,$($1)))))
1.59 +endef
1.60 +
1.61 +define ListPathsSafely_Printf
1.62 + $(if $(strip $($1_LPS$4)),$(if $(findstring $(LOG_LEVEL),trace),,@)printf \
1.63 + -- "$(strip $($1_LPS$4))\n" | $(decompress_paths) $3)
1.64 +endef
1.65 +
1.66 +# Receipt example:
1.67 +# rm -f thepaths
1.68 +# $(call ListPathsSafely,THEPATHS,\n, >> thepaths)
1.69 +# The \n argument means translate spaces into \n
1.70 +# if instead , , (a space) is supplied, then spaces remain spaces.
1.71 +define ListPathsSafely
1.72 + $(if $(word 16001,$($1)),$(error Cannot list safely more than 16000 paths. $1 has $(words $($1)) paths!))
1.73 + $(ECHO) $(LOG_DEBUG) Writing $(words $($1)) paths to '$3'
1.74 + $(call ListPathsSafely_If,$1,$2,1,250)
1.75 + $(call ListPathsSafely_If,$1,$2,251,500)
1.76 + $(call ListPathsSafely_If,$1,$2,501,750)
1.77 + $(call ListPathsSafely_If,$1,$2,751,1000)
1.78 +
1.79 + $(call ListPathsSafely_If,$1,$2,1001,1250)
1.80 + $(call ListPathsSafely_If,$1,$2,1251,1500)
1.81 + $(call ListPathsSafely_If,$1,$2,1501,1750)
1.82 + $(call ListPathsSafely_If,$1,$2,1751,2000)
1.83 +
1.84 + $(call ListPathsSafely_If,$1,$2,2001,2250)
1.85 + $(call ListPathsSafely_If,$1,$2,2251,2500)
1.86 + $(call ListPathsSafely_If,$1,$2,2501,2750)
1.87 + $(call ListPathsSafely_If,$1,$2,2751,3000)
1.88 +
1.89 + $(call ListPathsSafely_If,$1,$2,3001,3250)
1.90 + $(call ListPathsSafely_If,$1,$2,3251,3500)
1.91 + $(call ListPathsSafely_If,$1,$2,3501,3750)
1.92 + $(call ListPathsSafely_If,$1,$2,3751,4000)
1.93 +
1.94 + $(call ListPathsSafely_If,$1,$2,4001,4250)
1.95 + $(call ListPathsSafely_If,$1,$2,4251,4500)
1.96 + $(call ListPathsSafely_If,$1,$2,4501,4750)
1.97 + $(call ListPathsSafely_If,$1,$2,4751,5000)
1.98 +
1.99 + $(call ListPathsSafely_If,$1,$2,5001,5250)
1.100 + $(call ListPathsSafely_If,$1,$2,5251,5500)
1.101 + $(call ListPathsSafely_If,$1,$2,5501,5750)
1.102 + $(call ListPathsSafely_If,$1,$2,5751,6000)
1.103 +
1.104 + $(call ListPathsSafely_If,$1,$2,6001,6250)
1.105 + $(call ListPathsSafely_If,$1,$2,6251,6500)
1.106 + $(call ListPathsSafely_If,$1,$2,6501,6750)
1.107 + $(call ListPathsSafely_If,$1,$2,6751,7000)
1.108 +
1.109 + $(call ListPathsSafely_If,$1,$2,7001,7250)
1.110 + $(call ListPathsSafely_If,$1,$2,7251,7500)
1.111 + $(call ListPathsSafely_If,$1,$2,7501,7750)
1.112 + $(call ListPathsSafely_If,$1,$2,7751,8000)
1.113 +
1.114 + $(call ListPathsSafely_If,$1,$2,8001,8250)
1.115 + $(call ListPathsSafely_If,$1,$2,8251,8500)
1.116 + $(call ListPathsSafely_If,$1,$2,8501,8750)
1.117 + $(call ListPathsSafely_If,$1,$2,8751,9000)
1.118 +
1.119 + $(call ListPathsSafely_If,$1,$2,9001,9250)
1.120 + $(call ListPathsSafely_If,$1,$2,9251,9500)
1.121 + $(call ListPathsSafely_If,$1,$2,9501,9750)
1.122 + $(call ListPathsSafely_If,$1,$2,9751,10000)
1.123 +
1.124 + $(call ListPathsSafely_If,$1,$2,10001,10250)
1.125 + $(call ListPathsSafely_If,$1,$2,10251,10500)
1.126 + $(call ListPathsSafely_If,$1,$2,10501,10750)
1.127 + $(call ListPathsSafely_If,$1,$2,10751,11000)
1.128 +
1.129 + $(call ListPathsSafely_If,$1,$2,11001,11250)
1.130 + $(call ListPathsSafely_If,$1,$2,11251,11500)
1.131 + $(call ListPathsSafely_If,$1,$2,11501,11750)
1.132 + $(call ListPathsSafely_If,$1,$2,11751,12000)
1.133 +
1.134 + $(call ListPathsSafely_If,$1,$2,12001,12250)
1.135 + $(call ListPathsSafely_If,$1,$2,12251,12500)
1.136 + $(call ListPathsSafely_If,$1,$2,12501,12750)
1.137 + $(call ListPathsSafely_If,$1,$2,12751,13000)
1.138 +
1.139 + $(call ListPathsSafely_If,$1,$2,13001,13250)
1.140 + $(call ListPathsSafely_If,$1,$2,13251,13500)
1.141 + $(call ListPathsSafely_If,$1,$2,13501,13750)
1.142 + $(call ListPathsSafely_If,$1,$2,13751,14000)
1.143 +
1.144 + $(call ListPathsSafely_If,$1,$2,14001,14250)
1.145 + $(call ListPathsSafely_If,$1,$2,14251,14500)
1.146 + $(call ListPathsSafely_If,$1,$2,14501,14750)
1.147 + $(call ListPathsSafely_If,$1,$2,14751,15000)
1.148 +
1.149 + $(call ListPathsSafely_If,$1,$2,15001,15250)
1.150 + $(call ListPathsSafely_If,$1,$2,15251,15500)
1.151 + $(call ListPathsSafely_If,$1,$2,15501,15750)
1.152 + $(call ListPathsSafely_If,$1,$2,15751,16000)
1.153 +
1.154 + $(call ListPathsSafely_Printf,$1,$2,$3,1)
1.155 + $(call ListPathsSafely_Printf,$1,$2,$3,251)
1.156 + $(call ListPathsSafely_Printf,$1,$2,$3,501)
1.157 + $(call ListPathsSafely_Printf,$1,$2,$3,751)
1.158 +
1.159 + $(call ListPathsSafely_Printf,$1,$2,$3,1001)
1.160 + $(call ListPathsSafely_Printf,$1,$2,$3,1251)
1.161 + $(call ListPathsSafely_Printf,$1,$2,$3,1501)
1.162 + $(call ListPathsSafely_Printf,$1,$2,$3,1751)
1.163 +
1.164 + $(call ListPathsSafely_Printf,$1,$2,$3,2001)
1.165 + $(call ListPathsSafely_Printf,$1,$2,$3,2251)
1.166 + $(call ListPathsSafely_Printf,$1,$2,$3,2501)
1.167 + $(call ListPathsSafely_Printf,$1,$2,$3,2751)
1.168 +
1.169 + $(call ListPathsSafely_Printf,$1,$2,$3,3001)
1.170 + $(call ListPathsSafely_Printf,$1,$2,$3,3251)
1.171 + $(call ListPathsSafely_Printf,$1,$2,$3,3501)
1.172 + $(call ListPathsSafely_Printf,$1,$2,$3,3751)
1.173 +
1.174 + $(call ListPathsSafely_Printf,$1,$2,$3,4001)
1.175 + $(call ListPathsSafely_Printf,$1,$2,$3,4251)
1.176 + $(call ListPathsSafely_Printf,$1,$2,$3,4501)
1.177 + $(call ListPathsSafely_Printf,$1,$2,$3,4751)
1.178 +
1.179 + $(call ListPathsSafely_Printf,$1,$2,$3,5001)
1.180 + $(call ListPathsSafely_Printf,$1,$2,$3,5251)
1.181 + $(call ListPathsSafely_Printf,$1,$2,$3,5501)
1.182 + $(call ListPathsSafely_Printf,$1,$2,$3,5751)
1.183 +
1.184 + $(call ListPathsSafely_Printf,$1,$2,$3,6001)
1.185 + $(call ListPathsSafely_Printf,$1,$2,$3,6251)
1.186 + $(call ListPathsSafely_Printf,$1,$2,$3,6501)
1.187 + $(call ListPathsSafely_Printf,$1,$2,$3,6751)
1.188 +
1.189 + $(call ListPathsSafely_Printf,$1,$2,$3,7001)
1.190 + $(call ListPathsSafely_Printf,$1,$2,$3,7251)
1.191 + $(call ListPathsSafely_Printf,$1,$2,$3,7501)
1.192 + $(call ListPathsSafely_Printf,$1,$2,$3,7751)
1.193 +
1.194 + $(call ListPathsSafely_Printf,$1,$2,$3,8001)
1.195 + $(call ListPathsSafely_Printf,$1,$2,$3,8251)
1.196 + $(call ListPathsSafely_Printf,$1,$2,$3,8501)
1.197 + $(call ListPathsSafely_Printf,$1,$2,$3,8751)
1.198 +
1.199 + $(call ListPathsSafely_Printf,$1,$2,$3,9001)
1.200 + $(call ListPathsSafely_Printf,$1,$2,$3,9251)
1.201 + $(call ListPathsSafely_Printf,$1,$2,$3,9501)
1.202 + $(call ListPathsSafely_Printf,$1,$2,$3,9751)
1.203 +
1.204 + $(call ListPathsSafely_Printf,$1,$2,$3,10001)
1.205 + $(call ListPathsSafely_Printf,$1,$2,$3,10251)
1.206 + $(call ListPathsSafely_Printf,$1,$2,$3,10501)
1.207 + $(call ListPathsSafely_Printf,$1,$2,$3,10751)
1.208 +
1.209 + $(call ListPathsSafely_Printf,$1,$2,$3,11001)
1.210 + $(call ListPathsSafely_Printf,$1,$2,$3,11251)
1.211 + $(call ListPathsSafely_Printf,$1,$2,$3,11501)
1.212 + $(call ListPathsSafely_Printf,$1,$2,$3,11751)
1.213 +
1.214 + $(call ListPathsSafely_Printf,$1,$2,$3,12001)
1.215 + $(call ListPathsSafely_Printf,$1,$2,$3,12251)
1.216 + $(call ListPathsSafely_Printf,$1,$2,$3,12501)
1.217 + $(call ListPathsSafely_Printf,$1,$2,$3,12751)
1.218 +
1.219 + $(call ListPathsSafely_Printf,$1,$2,$3,13001)
1.220 + $(call ListPathsSafely_Printf,$1,$2,$3,13251)
1.221 + $(call ListPathsSafely_Printf,$1,$2,$3,13501)
1.222 + $(call ListPathsSafely_Printf,$1,$2,$3,13751)
1.223 +
1.224 + $(call ListPathsSafely_Printf,$1,$2,$3,14001)
1.225 + $(call ListPathsSafely_Printf,$1,$2,$3,14251)
1.226 + $(call ListPathsSafely_Printf,$1,$2,$3,14501)
1.227 + $(call ListPathsSafely_Printf,$1,$2,$3,14751)
1.228 +
1.229 + $(call ListPathsSafely_Printf,$1,$2,$3,15001)
1.230 + $(call ListPathsSafely_Printf,$1,$2,$3,15251)
1.231 + $(call ListPathsSafely_Printf,$1,$2,$3,15501)
1.232 + $(call ListPathsSafely_Printf,$1,$2,$3,15751)
1.233 +endef
1.234 +
1.235 +define ListPathsSafelyNow_IfPrintf
1.236 + ifneq (,$$(word $4,$$($1)))
1.237 + $$(eval $1_LPS$4:=$$(call compress_paths,$$(wordlist $4,$5,$$($1))))
1.238 + $$(shell printf -- "$$(strip $$($1_LPS$4))\n" | $(decompress_paths) $3)
1.239 + endif
1.240 +endef
1.241 +
1.242 +# And an non-receipt version:
1.243 +define ListPathsSafelyNow
1.244 + ifneq (,$$(word 10001,$$($1)))
1.245 + $$(error Cannot list safely more than 10000 paths. $1 has $$(words $$($1)) paths!)
1.246 + endif
1.247 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,1,250)
1.248 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,251,500)
1.249 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,501,750)
1.250 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,751,1000)
1.251 +
1.252 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,1001,1250)
1.253 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,1251,1500)
1.254 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,1501,1750)
1.255 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,1751,2000)
1.256 +
1.257 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,2001,2250)
1.258 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,2251,2500)
1.259 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,2501,2750)
1.260 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,2751,3000)
1.261 +
1.262 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,3001,3250)
1.263 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,3251,3500)
1.264 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,3501,3750)
1.265 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,3751,4000)
1.266 +
1.267 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,4001,4250)
1.268 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,4251,4500)
1.269 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,4501,4750)
1.270 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,4751,5000)
1.271 +
1.272 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,5001,5250)
1.273 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,5251,5500)
1.274 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,5501,5750)
1.275 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,5751,6000)
1.276 +
1.277 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,6001,6250)
1.278 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,6251,6500)
1.279 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,6501,6750)
1.280 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,6751,7000)
1.281 +
1.282 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,7001,7250)
1.283 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,7251,7500)
1.284 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,7501,7750)
1.285 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,7751,8000)
1.286 +
1.287 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,8001,8250)
1.288 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,8251,8500)
1.289 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,8501,8750)
1.290 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,8751,9000)
1.291 +
1.292 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,9001,9250)
1.293 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,9251,9500)
1.294 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,9501,9750)
1.295 + $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,9751,10000)
1.296 +
1.297 +endef
1.298 +
1.299 +# The source tips can come from the Mercurial repository, or in the files
1.300 +# $(HGTIP_FILENAME) which contains the tip but is also positioned in the same
1.301 +# directory as the original $(HGDIR) directory.
1.302 +# These should not be := assignments, only used from the root Makefile.
1.303 +HG_VERSION = $(shell $(HG) version 2> /dev/null)
1.304 +HG_DIRECTORY=.hg
1.305 +HGTIP_FILENAME=.hgtip
1.306 +HG_SEARCH = ./REPO ./*/REPO ./*/*/REPO ./*/*/*/REPO
1.307 +REPO_LIST = $(patsubst ./%,%,$(patsubst %/,%,$(sort $(dir \
1.308 + $(shell $(CD) $(SRC_ROOT) ; ( $(LS) -d $(HG_SEARCH:%/REPO=%/$(HG_DIRECTORY)) ; \
1.309 + $(LS) $(HG_SEARCH:%/REPO=%/$(HGTIP_FILENAME)) ) \
1.310 + 2> /dev/null)))))
1.311 +
1.312 +# Emit the repo:tip pairs to $@
1.313 +define GetSourceTips
1.314 + $(CD) $(SRC_ROOT) ; \
1.315 + for i in $(REPO_LIST) IGNORE ; do \
1.316 + if [ "$${i}" = "IGNORE" ] ; then \
1.317 + continue; \
1.318 + elif [ -d $${i}/$(HG_DIRECTORY) -a "$(HG_VERSION)" != "" ] ; then \
1.319 + $(PRINTF) " %s:%s" \
1.320 + "$${i}" `$(HG) tip --repository $${i} --template '{node|short}\n'` ; \
1.321 + elif [ -f $${i}/$(HGTIP_FILENAME) ] ; then \
1.322 + $(PRINTF) " %s:%s" \
1.323 + "$${i}" `$(CAT) $${i}/$(HGTIP_FILENAME)` ; \
1.324 + fi; \
1.325 + done >> $@
1.326 + $(PRINTF) "\n" >> $@
1.327 +endef
1.328 +
1.329 +# Create the HGTIP_FILENAME file. Called from jdk/make/closed/bundles.gmk
1.330 +define CreateHgTip
1.331 + $(HG) tip --repository $1 --template '{node|short}\n' > $1/$(HGTIP_FILENAME); \
1.332 + $(ECHO) $1/$(HGTIP_FILENAME)
1.333 +endef
1.334 +
1.335 +define SetupLogging
1.336 + ifeq ($$(LOG_LEVEL),trace)
1.337 + # Shell redefinition trick inspired by http://www.cmcrossroads.com/ask-mr-make/6535-tracing-rule-execution-in-gnu-make
1.338 + # For each target executed, will print
1.339 + # Building <TARGET> (from <FIRST PREREQUISITE>) (<ALL NEWER PREREQUISITES> newer)
1.340 + # but with a limit of 20 on <ALL NEWER PREREQUISITES>, to avoid cluttering logs too much
1.341 + # (and causing a crash on Cygwin).
1.342 + # Default shell seems to always be /bin/sh. Must override with bash to get this to work on Solaris.
1.343 + # Only use time if it's GNU time which supports format and output file.
1.344 + WRAPPER_SHELL:=/bin/bash $$(SRC_ROOT)/common/bin/shell-tracer.sh $$(if $$(findstring yes,$$(IS_GNU_TIME)),$$(TIME),-) $$(OUTPUT_ROOT)/build-trace-time.log /bin/bash
1.345 + SHELL=$$(warning $$(if $$@,Building $$@,Running shell command) $$(if $$<, (from $$<))$$(if $$?, ($$(wordlist 1, 20, $$?) $$(if $$(wordlist 21, 22, $$?), ... [in total $$(words $$?) files]) newer)))$$(WRAPPER_SHELL)
1.346 + endif
1.347 + # Never remove warning messages; this is just for completeness
1.348 + LOG_WARN=
1.349 + ifneq ($$(findstring $$(LOG_LEVEL),info debug trace),)
1.350 + LOG_INFO=
1.351 + else
1.352 + LOG_INFO=> /dev/null
1.353 + endif
1.354 + ifneq ($$(findstring $$(LOG_LEVEL),debug trace),)
1.355 + LOG_DEBUG=
1.356 + else
1.357 + LOG_DEBUG=> /dev/null
1.358 + endif
1.359 + ifneq ($$(findstring $$(LOG_LEVEL),trace),)
1.360 + LOG_TRACE=
1.361 + else
1.362 + LOG_TRACE=> /dev/null
1.363 + endif
1.364 +endef
1.365 +
1.366 +# Make sure logging is setup for everyone that includes MakeBase.gmk.
1.367 +$(eval $(call SetupLogging))
1.368 +
1.369 +# This is to be called by all SetupFoo macros
1.370 +define LogSetupMacroEntry
1.371 + $(if $(27),$(error Internal makefile error: Too many arguments to LogSetupMacroEntry, please update MakeBase.gmk))
1.372 + $(if $(findstring $(LOG_LEVEL),debug trace), $(info $1 $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26,$(if $($i),$(NEWLINE) $(strip [$i] $($i))))))
1.373 +endef
1.374 +
1.375 +# Make directory without forking mkdir if not needed
1.376 +define MakeDir
1.377 + ifneq ($$(wildcard $1 $2 $3 $4 $5 $6 $7 $8 $9),$$(strip $1 $2 $3 $4 $5 $6 $7 $8 $9))
1.378 + $$(shell $(MKDIR) -p $1 $2 $3 $4 $5 $6 $7 $8 $9)
1.379 + endif
1.380 +endef
1.381 +
1.382 +ifeq ($(OPENJDK_TARGET_OS),solaris)
1.383 + # On Solaris, if the target is a symlink and exists, cp won't overwrite.
1.384 + # Cp has to operate in recursive mode to allow for -P flag, to preserve soft links. If the
1.385 + # name of the target file differs from the source file, rename after copy.
1.386 + define install-file
1.387 + $(MKDIR) -p $(@D)
1.388 + $(RM) '$@'
1.389 + $(CP) -f -r -P '$<' '$(@D)'
1.390 + if [ "$(@F)" != "$(<F)" ]; then $(MV) '$(@D)/$(<F)' '$@'; fi
1.391 + endef
1.392 +else ifeq ($(OPENJDK_TARGET_OS),macosx)
1.393 + # On mac, extended attributes sometimes creep into the source files, which may later
1.394 + # cause the creation of ._* files which confuses testing. Clear these with xattr if
1.395 + # set. Some files get their write permissions removed after being copied to the
1.396 + # output dir. When these are copied again to images, xattr would fail. By only clearing
1.397 + # attributes when they are present, failing on this is avoided.
1.398 + define install-file
1.399 + $(MKDIR) -p $(@D)
1.400 + $(CP) -fRP '$<' '$@'
1.401 + if [ -n "`$(XATTR) -l '$@'`" ]; then $(XATTR) -c '$@'; fi
1.402 + endef
1.403 +else
1.404 + define install-file
1.405 + $(MKDIR) -p $(@D)
1.406 + $(CP) -fP '$<' '$@'
1.407 + endef
1.408 +endif
1.409 +
1.410 +# Convenience functions for working around make's limitations with $(filter ).
1.411 +containing = $(foreach v,$2,$(if $(findstring $1,$v),$v))
1.412 +not-containing = $(foreach v,$2,$(if $(findstring $1,$v),,$v))
1.413 +
1.414 +################################################################################
1.415 +# In Cygwin, finds are very costly, both because of expensive forks and because
1.416 +# of bad file system caching. Find is used extensively in $(shell) commands to
1.417 +# find source files. This makes rerunning make with no or few changes rather
1.418 +# expensive. To speed this up, these two macros are used to cache the results
1.419 +# of simple find commands for reuse.
1.420 +#
1.421 +# Runs a find and stores both the directories where it was run and the results.
1.422 +# This macro can be called multiple times to add to the cache. Only finds files
1.423 +# with no filters.
1.424 +#
1.425 +# Needs to be called with $(eval )
1.426 +#
1.427 +# Param 1 - Dir to find in
1.428 +ifeq ($(OPENJDK_BUILD_OS),windows)
1.429 + define FillCacheFind
1.430 + FIND_CACHE_DIR += $1
1.431 + FIND_CACHE := $$(sort $$(FIND_CACHE) $$(shell $(FIND) $1 -type f -o -type l))
1.432 + endef
1.433 +else
1.434 + define FillCacheFind
1.435 + endef
1.436 +endif
1.437 +
1.438 +# Mimics find by looking in the cache if all of the directories have been cached.
1.439 +# Otherwise reverts to shell find. This is safe to call on all platforms, even if
1.440 +# cache is deactivated.
1.441 +#
1.442 +# The extra - is needed when FIND_CACHE_DIR is empty but should be harmless.
1.443 +# Param 1 - Dirs to find in
1.444 +define CacheFind
1.445 + $(if $(filter-out $(addsuffix %,- $(FIND_CACHE_DIR)),$1), \
1.446 + $(shell $(FIND) $1 -type f -o -type l), \
1.447 + $(filter $(addsuffix %,$1),$(FIND_CACHE)))
1.448 +endef
1.449 +
1.450 +################################################################################
1.451 +
1.452 +endif # _MAKEBASE_GMK
