diff common/makefiles/MakeBase.gmk @ 423:e1830598f0b7

7074397: Build infrastructure changes (makefile re-write) Summary: New makefiles transition, old and new living side by side for now. Reviewed-by: ohair, jjg, dholmes, ohrstrom, erikj, ihse, tgranat, ykantser Contributed-by: ohrstrom <fredrik.ohrstrom@oracle.com>, erikj <erik.joelsson@oracle.com>, ihse <magnus.ihse.bursie@oracle.com>, tgranat <torbjorn.granat@oracle.com>, ykantser <yekaterina.kantserova@oracle.com>
author ohair
date Tue, 10 Apr 2012 08:18:28 -0700
parents
children efd26e051e50
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/common/makefiles/MakeBase.gmk	Tue Apr 10 08:18:28 2012 -0700
@@ -0,0 +1,327 @@
+#
+# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+################################################################
+#
+# Check that GNU make and cygwin are recent enough.
+# Setup common utility functions.
+#
+################################################################
+
+ifndef _MAKEBASE_GMK
+_MAKEBASE_GMK := 1
+
+ifeq (,$(findstring 3.81,$(MAKE_VERSION)))
+    ifeq (,$(findstring 3.82,$(MAKE_VERSION)))
+        $(error This version of GNU Make is too low ($(MAKE_VERSION)). Please upgrade to 3.81 or newer.)
+    endif
+endif
+
+ifneq (,$(CYGPATH))
+    # Cygwin styff, if needed but most is going to be
+    # done in configure!
+    ifeq (yes,$(CHECK_FOR_VCINSTALLDIR))
+        ifeq (,$(VCINSTALLDIR)) 
+            $(info Could not find compiler paths!)
+            $(info You probably configured the build from within a)
+            $(info VS command prompt, but you are not using such a)
+            $(info prompt right now.)
+            $(info If you instead run configure from a plain cygwin shell, it)
+            $(info will attempt to setup VS for you! Please try that.)
+            $(error Giving up for now.)
+        endif
+    endif
+endif
+
+# The build times report is turned off by setting REPORT_BUILD_TIMES to nothing.
+# This is necessary for the target clean which will erase the
+# directories where the buildtimes are stored.
+REPORT_BUILD_TIMES=1
+# Store the build times in this directory.
+BUILDTIMESDIR=$(OUTPUT_ROOT)/tmp/buildtimes
+
+# Record starting time for build of a sub repository.
+define RecordStartTime
+$(MKDIR) -p $(BUILDTIMESDIR)
+$(DATE) '+%Y %m %d %H %M %S' | $(NAWK) '{ print $$1,$$2,$$3,$$4,$$5,$$6,($$4*3600+$$5*60+$$6) }' > $(BUILDTIMESDIR)/build_time_start_$1
+$(DATE) '+%Y-%m-%d %H:%M:%S' > $(BUILDTIMESDIR)/build_time_start_$1_human_readable
+endef
+
+# Indicate that we started to build a sub repository and record starting time. 
+define MakeStart
+$(call RecordStartTime,$1)
+$(BUILD_LOG_WRAPPER) $(PRINTF) "\n\n%s\n%s\n##### %-60.60s #####\n%s\n\n" \
+"########################################################################" \
+"########################################################################" \
+"Entering $1 for target(s) $2" \
+"########################################################################"
+endef
+
+# Record ending time and calculate the difference and store it in a
+# easy to read format. Handles builds that cross midnight. Expects
+# that a build will never take 24 hours or more. 
+define RecordEndTime
+$(DATE) '+%Y %m %d %H %M %S' | $(NAWK) '{ print $$1,$$2,$$3,$$4,$$5,$$6,($$4*3600+$$5*60+$$6) }' > $(BUILDTIMESDIR)/build_time_end_$1
+$(DATE) '+%Y-%m-%d %H:%M:%S' > $(BUILDTIMESDIR)/build_time_end_$1_human_readable
+$(ECHO) `$(CAT) $(BUILDTIMESDIR)/build_time_start_$1` `$(CAT) $(BUILDTIMESDIR)/build_time_end_$1` $1 | \
+  $(NAWK) '{ F=$$7; T=$$14; if (F > T) { T+=3600*24 }; D=T-F; H=int(D/3600); \
+             M=int((D-H*3600)/60); S=D-H*3600-M*60; printf("%02d:%02d:%02d %s\n",H,M,S,$$15); }' \
+  > $(BUILDTIMESDIR)/build_time_diff_$1
+endef
+
+# Indicate that we are done.
+# Record ending time and print out the total time it took to build.
+define MakeFinish 
+$(if $(REPORT_BUILD_TIMES),$(call RecordEndTime,$1),) 
+$(BUILD_LOG_WRAPPER) $(PRINTF) "%s\n##### %-60.60s #####\n%s\n##### %-60.60s #####\n%s\n\n" \
+"########################################################################" \
+"Leaving $1 for target(s) $2" \
+"########################################################################" \
+$(if $(REPORT_BUILD_TIMES),"Build time `$(CAT) $(BUILDTIMESDIR)/build_time_diff_$1` for target(s) $2","") \
+"########################################################################"
+endef
+
+# Find all build_time_* files and print their contents in a list sorted
+# on the name of the sub repository.
+define ReportBuildTimes
+$(BUILD_LOG_WRAPPER) $(PRINTF) -- "-- Build times ----------\nTarget %s\nStart %s\nEnd   %s\n%s\n%s\n-------------------------\n" \
+"$1" \
+"`$(CAT) $(BUILDTIMESDIR)/build_time_start_TOTAL_human_readable`" \
+"`$(CAT) $(BUILDTIMESDIR)/build_time_end_TOTAL_human_readable`" \
+"`$(LS) $(BUILDTIMESDIR)/build_time_diff_* | $(GREP) -v _TOTAL | $(XARGS) $(CAT) | $(SORT) -k 2`" \
+"`$(CAT) $(BUILDTIMESDIR)/build_time_diff_TOTAL`"
+endef
+
+define ResetTimers
+$$(shell $(MKDIR) -p $(BUILDTIMESDIR) &&  $(RM) $(BUILDTIMESDIR)/build_time_*)
+endef
+
+define StartTimer
+	$(call RecordStartTime,TOTAL)
+endef
+
+define StopTimer
+	$(if $(REPORT_BUILD_TIMES),$(call RecordEndTime,TOTAL) && $(call ReportBuildTimes,$1),)
+endef
+
+# If the variable that you want to send to stdout for piping into a file or otherwise,
+# is potentially long, for example the a list of file paths, eg a list of all package directories.
+# Then you need to use ListPathsSafely, which optimistically splits the output into several shell
+# calls as well as use compression on recurrent file paths segments, to get around the potential
+# command line length problem that exists in cygwin and other shells.
+compress_pre:=$(strip $(shell cat $(SRC_ROOT)/common/makefiles/compress.pre))
+compress_post:=$(strip $(shell cat $(SRC_ROOT)/common/makefiles/compress.post))
+compress_paths=$(compress_pre)\
+$(subst $(SRC_ROOT),X97,\
+$(subst $(OUTPUT_ROOT),X98,\
+$(subst X,X00,\
+$(subst $(SPACE),\n,$(strip $1)))))\
+$(compress_post)
+
+decompress_paths=sed -f $(SRC_ROOT)/common/makefiles/uncompress.sed -e 's|X99|\\n|g' \
+		     -e 's|X98|$(OUTPUT_ROOT)|g' -e 's|X97|$(SRC_ROOT)|g' \
+		     -e 's|X00|X|g' | tr '\n' '$2'
+
+define ListPathsSafely_If
+    $(if $(word $3,$($1)),$(eval $1_LPS$3:=$(call compress_paths,$(wordlist $3,$4,$($1)))))
+endef
+
+define ListPathsSafely_Printf
+    $(if $(strip $($1_LPS$4)),printf -- "$(strip $($1_LPS$4))\n" | $(decompress_paths) $3)
+endef
+
+# Receipt example:
+#    rm -f thepaths
+#    $(call ListPathsSafely,THEPATHS,\n, >> thepaths)
+#    The \n argument means translate spaces into \n
+#    if instead , , (a space) is supplied, then spaces remain spaces.
+define ListPathsSafely
+    $(if $(word 10001,$($1)),$(error Cannot list safely more than 10000 paths. $1 has $(words $($1)) paths!))
+    $(call ListPathsSafely_If,$1,$2,1,250)
+    $(call ListPathsSafely_If,$1,$2,251,500)
+    $(call ListPathsSafely_If,$1,$2,501,750)
+    $(call ListPathsSafely_If,$1,$2,751,1000)
+
+    $(call ListPathsSafely_If,$1,$2,1001,1250)
+    $(call ListPathsSafely_If,$1,$2,1251,1500)
+    $(call ListPathsSafely_If,$1,$2,1501,1750)
+    $(call ListPathsSafely_If,$1,$2,1751,2000)
+
+    $(call ListPathsSafely_If,$1,$2,2001,2250)
+    $(call ListPathsSafely_If,$1,$2,2251,2500)
+    $(call ListPathsSafely_If,$1,$2,2501,2750)
+    $(call ListPathsSafely_If,$1,$2,2751,3000)
+
+    $(call ListPathsSafely_If,$1,$2,3001,3250)
+    $(call ListPathsSafely_If,$1,$2,3251,3500)
+    $(call ListPathsSafely_If,$1,$2,3501,3750)
+    $(call ListPathsSafely_If,$1,$2,3751,4000)
+
+    $(call ListPathsSafely_If,$1,$2,4001,4250)
+    $(call ListPathsSafely_If,$1,$2,4251,4500)
+    $(call ListPathsSafely_If,$1,$2,4501,4750)
+    $(call ListPathsSafely_If,$1,$2,4751,5000)
+
+    $(call ListPathsSafely_If,$1,$2,5001,5250)
+    $(call ListPathsSafely_If,$1,$2,5251,5500)
+    $(call ListPathsSafely_If,$1,$2,5501,5750)
+    $(call ListPathsSafely_If,$1,$2,5751,6000)
+
+    $(call ListPathsSafely_If,$1,$2,6001,6250)
+    $(call ListPathsSafely_If,$1,$2,6251,6500)
+    $(call ListPathsSafely_If,$1,$2,6501,6750)
+    $(call ListPathsSafely_If,$1,$2,6751,7000)
+
+    $(call ListPathsSafely_If,$1,$2,7001,7250)
+    $(call ListPathsSafely_If,$1,$2,7251,7500)
+    $(call ListPathsSafely_If,$1,$2,7501,7750)
+    $(call ListPathsSafely_If,$1,$2,7751,8000)
+
+    $(call ListPathsSafely_If,$1,$2,8001,8250)
+    $(call ListPathsSafely_If,$1,$2,8251,8500)
+    $(call ListPathsSafely_If,$1,$2,8501,8750)
+    $(call ListPathsSafely_If,$1,$2,8751,9000)
+
+    $(call ListPathsSafely_If,$1,$2,9001,9250)
+    $(call ListPathsSafely_If,$1,$2,9251,9500)
+    $(call ListPathsSafely_If,$1,$2,9501,9750)
+    $(call ListPathsSafely_If,$1,$2,9751,10000)
+
+    $(call ListPathsSafely_Printf,$1,$2,$3,1)
+    $(call ListPathsSafely_Printf,$1,$2,$3,251)
+    $(call ListPathsSafely_Printf,$1,$2,$3,501)
+    $(call ListPathsSafely_Printf,$1,$2,$3,751)
+
+    $(call ListPathsSafely_Printf,$1,$2,$3,1001)
+    $(call ListPathsSafely_Printf,$1,$2,$3,1251)
+    $(call ListPathsSafely_Printf,$1,$2,$3,1501)
+    $(call ListPathsSafely_Printf,$1,$2,$3,1751)
+
+    $(call ListPathsSafely_Printf,$1,$2,$3,2001)
+    $(call ListPathsSafely_Printf,$1,$2,$3,2251)
+    $(call ListPathsSafely_Printf,$1,$2,$3,2501)
+    $(call ListPathsSafely_Printf,$1,$2,$3,2751)
+
+    $(call ListPathsSafely_Printf,$1,$2,$3,3001)
+    $(call ListPathsSafely_Printf,$1,$2,$3,3251)
+    $(call ListPathsSafely_Printf,$1,$2,$3,3501)
+    $(call ListPathsSafely_Printf,$1,$2,$3,3751)
+
+    $(call ListPathsSafely_Printf,$1,$2,$3,4001)
+    $(call ListPathsSafely_Printf,$1,$2,$3,4251)
+    $(call ListPathsSafely_Printf,$1,$2,$3,4501)
+    $(call ListPathsSafely_Printf,$1,$2,$3,4751)
+
+    $(call ListPathsSafely_Printf,$1,$2,$3,5001)
+    $(call ListPathsSafely_Printf,$1,$2,$3,5251)
+    $(call ListPathsSafely_Printf,$1,$2,$3,5501)
+    $(call ListPathsSafely_Printf,$1,$2,$3,5751)
+
+    $(call ListPathsSafely_Printf,$1,$2,$3,6001)
+    $(call ListPathsSafely_Printf,$1,$2,$3,6251)
+    $(call ListPathsSafely_Printf,$1,$2,$3,6501)
+    $(call ListPathsSafely_Printf,$1,$2,$3,6751)
+
+    $(call ListPathsSafely_Printf,$1,$2,$3,7001)
+    $(call ListPathsSafely_Printf,$1,$2,$3,7251)
+    $(call ListPathsSafely_Printf,$1,$2,$3,7501)
+    $(call ListPathsSafely_Printf,$1,$2,$3,7751)
+
+    $(call ListPathsSafely_Printf,$1,$2,$3,8001)
+    $(call ListPathsSafely_Printf,$1,$2,$3,8251)
+    $(call ListPathsSafely_Printf,$1,$2,$3,8501)
+    $(call ListPathsSafely_Printf,$1,$2,$3,8751)
+
+    $(call ListPathsSafely_Printf,$1,$2,$3,9001)
+    $(call ListPathsSafely_Printf,$1,$2,$3,9251)
+    $(call ListPathsSafely_Printf,$1,$2,$3,9501)
+    $(call ListPathsSafely_Printf,$1,$2,$3,9751)
+endef
+
+define ListPathsSafelyNow_IfPrintf
+    ifneq (,$$(word $4,$$($1)))
+        $$(eval $1_LPS$4:=$$(call compress_paths,$$(wordlist $4,$5,$$($1))))
+        $$(shell printf -- "$$(strip $$($1_LPS$4))\n" | $(decompress_paths) $3)
+    endif
+endef
+
+# And an non-receipt version:
+define ListPathsSafelyNow
+    ifneq (,$$(word 10001,$$($1)))
+        $$(error Cannot list safely more than 10000 paths. $1 has $$(words $$($1)) paths!)
+    endif
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,1,250)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,251,500)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,501,750)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,751,1000)
+
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,1001,1250)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,1251,1500)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,1501,1750)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,1751,2000)
+
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,2001,2250)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,2251,2500)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,2501,2750)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,2751,3000)
+
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,3001,3250)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,3251,3500)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,3501,3750)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,3751,4000)
+
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,4001,4250)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,4251,4500)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,4501,4750)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,4751,5000)
+
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,5001,5250)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,5251,5500)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,5501,5750)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,5751,6000)
+
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,6001,6250)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,6251,6500)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,6501,6750)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,6751,7000)
+
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,7001,7250)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,7251,7500)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,7501,7750)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,7751,8000)
+
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,8001,8250)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,8251,8500)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,8501,8750)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,8751,9000)
+
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,9001,9250)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,9251,9500)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,9501,9750)
+    $(call ListPathsSafelyNow_IfPrintf,$1,$2,$3,9751,10000)
+
+endef
+
+endif # _MAKEBASE_GMK