Wed, 05 Dec 2018 20:04:21 -0800
Added tag jdk8u202-b06 for changeset 10c71c9fba23
1 #
2 # Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 #
5 # This code is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License version 2 only, as
7 # published by the Free Software Foundation. Oracle designates this
8 # particular file as subject to the "Classpath" exception as provided
9 # by Oracle in the LICENSE file that accompanied this code.
10 #
11 # This code is distributed in the hope that it will be useful, but WITHOUT
12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 # version 2 for more details (a copy is included in the LICENSE file that
15 # accompanied this code).
16 #
17 # You should have received a copy of the GNU General Public License version
18 # 2 along with this work; if not, write to the Free Software Foundation,
19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 #
21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 # or visit www.oracle.com if you need additional information or have any
23 # questions.
24 #
26 ###############################################################################
27 #
28 # Includes and boilerplate
29 #
30 ###############################################################################
33 AC_PREREQ([2.69])
34 AC_INIT(OpenJDK, jdk8, build-dev@openjdk.java.net,,http://openjdk.java.net)
36 AC_CONFIG_AUX_DIR([$TOPDIR/common/autoconf/build-aux])
37 m4_include([build-aux/pkg.m4])
39 # Include these first...
40 m4_include([basics.m4])
41 m4_include([basics_windows.m4])
42 m4_include([builddeps.m4])
43 # ... then the rest
44 m4_include([boot-jdk.m4])
45 m4_include([build-performance.m4])
46 m4_include([flags.m4])
47 m4_include([help.m4])
48 m4_include([jdk-options.m4])
49 m4_include([libraries.m4])
50 m4_include([platform.m4])
51 m4_include([source-dirs.m4])
52 m4_include([toolchain.m4])
53 m4_include([toolchain_windows.m4])
55 AC_DEFUN_ONCE([CUSTOM_EARLY_HOOK])
56 AC_DEFUN_ONCE([CUSTOM_LATE_HOOK])
57 AC_DEFUN_ONCE([CUSTOM_CONFIG_OUTPUT_GENERATED_HOOK])
59 # This line needs to be here, verbatim, after all includes and the dummy hook
60 # definitions. It is replaced with custom functionality when building
61 # custom sources.
62 #CUSTOM_AUTOCONF_INCLUDE
64 # Do not change or remove the following line, it is needed for consistency checks:
65 DATE_WHEN_GENERATED=@DATE_WHEN_GENERATED@
67 ###############################################################################
68 #
69 # Initialization / Boot-strapping
70 #
71 # The bootstrapping process needs to solve the "chicken or the egg" problem,
72 # thus it jumps back and forth, each time gaining something needed later on.
73 #
74 ###############################################################################
76 # If we are requested to print additional help, do that and then exit.
77 # This must be the very first call.
78 HELP_PRINT_ADDITIONAL_HELP_AND_EXIT
80 # Basic initialization that must happen first of all in the normal process.
81 BASIC_INIT
82 BASIC_SETUP_FUNDAMENTAL_TOOLS
84 # Now we can determine OpenJDK build and target platforms. This is required to
85 # have early on.
86 PLATFORM_SETUP_OPENJDK_BUILD_AND_TARGET
88 # Continue setting up basic stuff. Most remaining code require fundamental tools.
89 BASIC_SETUP_PATHS
90 BASIC_SETUP_LOGGING
92 # Check if it's a pure open build or if custom sources are to be used.
93 JDKOPT_SETUP_OPEN_OR_CUSTOM
95 # These are needed to be able to create a configuration name (and thus the output directory)
96 JDKOPT_SETUP_JDK_VARIANT
97 JDKOPT_SETUP_JVM_INTERPRETER
98 JDKOPT_SETUP_JVM_VARIANTS
99 JDKOPT_SETUP_DEBUG_LEVEL
101 # With basic setup done, call the custom early hook.
102 CUSTOM_EARLY_HOOK
104 # Check if we have devkits, extra paths or sysroot set.
105 BASIC_SETUP_DEVKIT
107 # To properly create a configuration name, we need to have the OpenJDK target
108 # and options (variants and debug level) parsed.
109 BASIC_SETUP_OUTPUT_DIR
111 # Must be done before we can call HELP_MSG_MISSING_DEPENDENCY.
112 HELP_SETUP_DEPENDENCY_HELP
114 # Setup tools that requires more complex handling, or that is not needed by the configure script.
115 BASIC_SETUP_COMPLEX_TOOLS
117 # Check if pkg-config is available.
118 PKG_PROG_PKG_CONFIG
120 # After basic tools have been setup, we can check build os specific details.
121 PLATFORM_SETUP_OPENJDK_BUILD_OS_VERSION
123 # Setup builddeps, for automatic downloading of tools we need.
124 # This is needed before we can call BDEPS_CHECK_MODULE, which is done in
125 # boot-jdk setup, but we need to have basic tools setup first.
126 BDEPS_CONFIGURE_BUILDDEPS
127 BDEPS_SCAN_FOR_BUILDDEPS
129 ###############################################################################
130 #
131 # Determine OpenJDK variants, options and version numbers.
132 #
133 ###############################################################################
135 # We need build & target for this.
136 JDKOPT_SETUP_JDK_OPTIONS
137 JDKOPT_SETUP_JDK_VERSION_NUMBERS
139 ###############################################################################
140 #
141 # Setup BootJDK, used to bootstrap the build.
142 #
143 ###############################################################################
145 BOOTJDK_SETUP_BOOT_JDK
146 BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS
148 ###############################################################################
149 #
150 # Configure the sources to use. We can add or override individual directories.
151 #
152 ###############################################################################
154 SRCDIRS_SETUP_TOPDIRS
155 SRCDIRS_SETUP_ALTERNATIVE_TOPDIRS
156 SRCDIRS_SETUP_OUTPUT_DIRS
158 ###############################################################################
159 #
160 # Setup the toolchain (compilers etc), i.e. tools used to compile and process
161 # native code.
162 #
163 ###############################################################################
165 # First determine the toolchain type (compiler family)
166 TOOLCHAIN_DETERMINE_TOOLCHAIN_TYPE
168 # Then detect the actual binaries needed
169 TOOLCHAIN_PRE_DETECTION
170 TOOLCHAIN_DETECT_TOOLCHAIN_CORE
171 TOOLCHAIN_DETECT_TOOLCHAIN_EXTRA
172 TOOLCHAIN_POST_DETECTION
174 # Finally do some processing after the detection phase
175 TOOLCHAIN_SETUP_BUILD_COMPILERS
176 TOOLCHAIN_SETUP_LEGACY
177 TOOLCHAIN_MISC_CHECKS
179 # Setup the JTReg Regression Test Harness.
180 TOOLCHAIN_SETUP_JTREG
182 FLAGS_SETUP_INIT_FLAGS
184 # FIXME: Currently we must test this after toolchain but before flags. Fix!
186 # Now we can test some aspects on the target using configure macros.
187 PLATFORM_SETUP_OPENJDK_TARGET_BITS
188 PLATFORM_SETUP_OPENJDK_TARGET_ENDIANNESS
190 # Configure flags for the tools
191 FLAGS_SETUP_COMPILER_FLAGS_FOR_LIBS
192 FLAGS_SETUP_COMPILER_FLAGS_FOR_OPTIMIZATION
193 FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK
194 FLAGS_SETUP_COMPILER_FLAGS_MISC
196 # Setup debug symbols (need objcopy from the toolchain for that)
197 JDKOPT_SETUP_DEBUG_SYMBOLS
199 ###############################################################################
200 #
201 # Check dependencies for external and internal libraries.
202 #
203 ###############################################################################
205 # After we have toolchain, we can compile fixpath. It's needed by the lib checks.
206 BASIC_COMPILE_FIXPATH
208 LIB_SETUP_INIT
209 LIB_SETUP_X11
210 LIB_SETUP_CUPS
211 LIB_SETUP_FREETYPE
212 LIB_SETUP_ALSA
213 LIB_SETUP_MISC_LIBS
214 LIB_SETUP_STATIC_LINK_LIBSTDCPP
215 LIB_SETUP_ON_WINDOWS
217 ###############################################################################
218 #
219 # We need to do some final tweaking, when everything else is done.
220 #
221 ###############################################################################
223 JDKOPT_SETUP_BUILD_TWEAKS
224 JDKOPT_DETECT_INTREE_EC
226 ###############################################################################
227 #
228 # Configure parts of the build that only affect the build performance,
229 # not the result.
230 #
231 ###############################################################################
233 BPERF_SETUP_BUILD_CORES
234 BPERF_SETUP_BUILD_MEMORY
235 BPERF_SETUP_BUILD_JOBS
237 # Setup smart javac (after cores and memory have been setup)
238 BPERF_SETUP_SMART_JAVAC
240 # Can the C/C++ compiler use precompiled headers?
241 BPERF_SETUP_PRECOMPILED_HEADERS
243 # Setup use of ccache, if available
244 BPERF_SETUP_CCACHE
246 ###############################################################################
247 #
248 # And now the finish...
249 #
250 ###############################################################################
252 # Check for some common pitfalls
253 BASIC_TEST_USABILITY_ISSUES
255 # At the end, call the custom hook. (Dummy macro if no custom sources available)
256 CUSTOM_LATE_HOOK
258 # We're messing a bit with internal autoconf variables to put the config.status
259 # in the output directory instead of the current directory.
260 CONFIG_STATUS="$OUTPUT_ROOT/config.status"
262 # Create the actual output files. Now the main work of configure is done.
263 AC_OUTPUT
264 CUSTOM_CONFIG_OUTPUT_GENERATED_HOOK
266 # Try to move the config.log file to the output directory.
267 if test -e ./config.log; then
268 $MV -f ./config.log "$OUTPUT_ROOT/config.log" 2> /dev/null
269 fi
271 # Make the compare script executable
272 $CHMOD +x $OUTPUT_ROOT/compare.sh
274 # Finally output some useful information to the user
275 HELP_PRINT_SUMMARY_AND_WARNINGS