## GVPopenEuler / bishengjdk-8

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Makefile 6.20 KB
#
# 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
# 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.
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# or visit www.oracle.com if you need additional information or have any
# questions.
#

# This must be the first rule
default:

# Inclusion of this pseudo-target will cause make to execute this file
# serially, regardless of -j. Recursively called makefiles will not be
# affected, however. This is required for correct dependency management.
.NOTPARALLEL:

# The shell code below will be executed on /usr/ccs/bin/make on Solaris, but not in GNU make.
# /usr/ccs/bin/make lacks basically every other flow control mechanism.
TEST_FOR_NON_GNUMAKE:sh=echo You are not using GNU make/gmake, this is a requirement. Check your path. 1>&2 && exit 1

# Assume we have GNU make, but check version.
ifeq ($(strip$(foreach v, 3.81% 3.82% 4.%, $(filter$v, $(MAKE_VERSION)))), )$(error This version of GNU Make is too low ($(MAKE_VERSION)). Check your path, or upgrade to 3.81 or newer.) endif # Locate this Makefile ifeq ($(filter /%,$(lastword$(MAKEFILE_LIST))),)
makefile_path:=$(CURDIR)/$(lastword $(MAKEFILE_LIST)) else makefile_path:=$(lastword $(MAKEFILE_LIST)) endif root_dir:=$(dir $(makefile_path)) # ... and then we can include our helper functions include$(root_dir)/make/MakeHelpers.gmk

$(eval$(call ParseLogLevel))
$(eval$(call ParseConfAndSpec))

# Now determine if we have zero, one or several configurations to build.
ifeq ($(SPEC),) # Since we got past ParseConfAndSpec, we must be building a global target. Do nothing. else ifeq ($(words $(SPEC)),1) # We are building a single configuration. This is the normal case. Execute the Main.gmk file. include$(root_dir)/make/Main.gmk
else
# We are building multiple configurations.
# First, find out the valid targets
# Run the makefile with an arbitrary SPEC using -p -q (quiet dry-run and dump rules) to find
# available PHONY targets. Use this list as valid targets to pass on to the repeated calls.
all_phony_targets=$(filter-out$(global_targets), $(strip$(shell \
cd $(root_dir) &&$(MAKE) -p -q FRC SPEC=$(firstword$(SPEC)) | \
grep ^.PHONY: | head -n 1 | cut -d " " -f 2-)))

$(all_phony_targets): @$(foreach spec,$(SPEC),(cd$(root_dir) && $(MAKE) SPEC=$(spec) \
$(VERBOSE) VERBOSE=$(VERBOSE) LOG_LEVEL=$(LOG_LEVEL)$@) &&) true

.PHONY: $(all_phony_targets) endif endif # Here are "global" targets, i.e. targets that can be executed without specifying a single configuration. # If you addd more global targets, please update the variable global_targets in MakeHelpers. help:$(info )
$(info OpenJDK Makefile help)$(info =====================)
$(info )$(info Common make targets)
$(info . make [default] # Compile all product in langtools, hotspot, jaxp, jaxws,)$(info .                         # corba and jdk)
$(info . make all # Compile everything, all repos and images)$(info .  make images            # Create complete j2sdk and j2re images)
$(info . make docs # Create javadocs)$(info .  make overlay-images    # Create limited images for sparc 64 bit platforms)
$(info . make profiles # Create complete j2re compact profile images)$(info .  make bootcycle-images  # Build images twice, second time with newly build JDK)
$(info . make install # Install the generated images locally)$(info .  make clean             # Remove all files generated by make, but not those)
$(info . # generated by configure)$(info .  make dist-clean        # Remove all files, including configuration)
$(info . make help # Give some help on using make)$(info .  make test              # Run tests, default is "jdk_core langtools_jtreg" (see TEST below))
$(info )$(info Targets for specific components)
$(info (Component is any of langtools, corba, jaxp, jaxws, hotspot, jdk, nashorn, images, overlay-images, docs or test))$(info .  make <component>       # Build <component> and everything it depends on. )
$(info . make <component>-only # Build <component> only, without dependencies. This)$(info .                         # is faster but can result in incorrect build results!)
$(info . make clean-<component> # Remove files generated by make for <component>)$(info )
$(info Useful make variables)$(info .  make CONF=             # Build all configurations (note, assignment is empty))
$(info . make CONF=<substring> # Build the configuration(s) with a name matching)$(info .                         # <substring>)
$(info )$(info .  make LOG=<loglevel>    # Change the log level from warn to <loglevel>)
$(info . # Available log levels are:)$(info .                         # 'warn' (default), 'info', 'debug' and 'trace')
$(info . # To see executed command lines, use LOG=debug)$(info )
$(info . make JOBS=<n> # Run <n> parallel make jobs)$(info .                         # Note that -jN does not work as expected!)
$(info )$(info .  make test TEST=<test>  # Only run the given test or tests, e.g.)
$(info . # make test TEST="jdk_lang jdk_net")$(info .                         # or)
$(info . # make test TEST="tier1")$(info )

.PHONY: help

Java
1
https://git.oschina.net/openeuler/bishengjdk-8.git
git@git.oschina.net:openeuler/bishengjdk-8.git
openeuler
bishengjdk-8
bishengjdk-8
master