Mercurial > jdk8-mips64-public / file comparison
comparison: common/autoconf/configure.ac
common/autoconf/configure.ac
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| 1 # | |
| 2 # Copyright (c) 2011, 2012, 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 # | |
| 25 | |
| 26 ############################################################################### | |
| 27 # | |
| 28 # Includes and boilerplate | |
| 29 # | |
| 30 ############################################################################### | |
| 31 | |
| 32 | |
| 33 AC_PREREQ([2.69]) | |
| 34 AC_INIT(OpenJDK, jdk8, build-dev@openjdk.java.net,,http://openjdk.java.net) | |
| 35 | |
| 36 AC_CONFIG_AUX_DIR([build-aux]) | |
| 37 m4_include([build-aux/pkg.m4]) | |
| 38 | |
| 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([help.m4]) | |
| 47 m4_include([jdk-options.m4]) | |
| 48 m4_include([libraries.m4]) | |
| 49 m4_include([platform.m4]) | |
| 50 m4_include([source-dirs.m4]) | |
| 51 m4_include([toolchain.m4]) | |
| 52 m4_include([toolchain_windows.m4]) | |
| 53 | |
| 54 AC_DEFUN_ONCE([CUSTOM_EARLY_HOOK]) | |
| 55 AC_DEFUN_ONCE([CUSTOM_LATE_HOOK]) | |
| 56 | |
| 57 # This line needs to be here, verbatim, after all includes and the dummy hook | |
| 58 # definitions. It is replaced with custom functionality when building | |
| 59 # custom sources. | |
| 60 #CUSTOM_AUTOCONF_INCLUDE | |
| 61 | |
| 62 # Do not change or remove the following line, it is needed for consistency checks: | |
| 63 DATE_WHEN_GENERATED=@DATE_WHEN_GENERATED@ | |
| 64 | |
| 65 ############################################################################### | |
| 66 # | |
| 67 # Initialization / Boot-strapping | |
| 68 # | |
| 69 # The bootstrapping process needs to solve the "chicken or the egg" problem, | |
| 70 # thus it jumps back and forth, each time gaining something needed later on. | |
| 71 # | |
| 72 ############################################################################### | |
| 73 | |
| 74 # Basic initialization that must happen first of all | |
| 75 BASIC_INIT | |
| 76 BASIC_SETUP_FUNDAMENTAL_TOOLS | |
| 77 | |
| 78 # Now we can determine OpenJDK build and target platforms. This is required to | |
| 79 # have early on. | |
| 80 PLATFORM_SETUP_OPENJDK_BUILD_AND_TARGET | |
| 81 | |
| 82 # Continue setting up basic stuff. Most remaining code require fundamental tools. | |
| 83 BASIC_SETUP_PATHS | |
| 84 BASIC_SETUP_LOGGING | |
| 85 | |
| 86 # Check if it's a pure open build or if custom sources are to be used. | |
| 87 JDKOPT_SETUP_OPEN_OR_CUSTOM | |
| 88 | |
| 89 # These are needed to be able to create a configuration name (and thus the output directory) | |
| 90 JDKOPT_SETUP_JDK_VARIANT | |
| 91 JDKOPT_SETUP_JVM_INTERPRETER | |
| 92 JDKOPT_SETUP_JVM_VARIANTS | |
| 93 JDKOPT_SETUP_DEBUG_LEVEL | |
| 94 | |
| 95 # With basic setup done, call the custom early hook. | |
| 96 CUSTOM_EARLY_HOOK | |
| 97 | |
| 98 # To properly create a configuration name, we need to have the OpenJDK target | |
| 99 # and options (variants and debug level) parsed. | |
| 100 BASIC_SETUP_OUTPUT_DIR | |
| 101 | |
| 102 # Must be done before we can call HELP_MSG_MISSING_DEPENDENCY. | |
| 103 HELP_SETUP_DEPENDENCY_HELP | |
| 104 | |
| 105 # Setup tools that requires more complex handling, or that is not needed by the configure script. | |
| 106 BASIC_SETUP_COMPLEX_TOOLS | |
| 107 | |
| 108 # Check if pkg-config is available. | |
| 109 PKG_PROG_PKG_CONFIG | |
| 110 | |
| 111 # After basic tools have been setup, we can check build os specific details. | |
| 112 PLATFORM_SETUP_OPENJDK_BUILD_OS_VERSION | |
| 113 | |
| 114 # Setup builddeps, for automatic downloading of tools we need. | |
| 115 # This is needed before we can call BDEPS_CHECK_MODULE, which is done in | |
| 116 # boot-jdk setup, but we need to have basic tools setup first. | |
| 117 BDEPS_CONFIGURE_BUILDDEPS | |
| 118 BDEPS_SCAN_FOR_BUILDDEPS | |
| 119 | |
| 120 ############################################################################### | |
| 121 # | |
| 122 # Determine OpenJDK variants, options and version numbers. | |
| 123 # | |
| 124 ############################################################################### | |
| 125 | |
| 126 # We need build & target for this. | |
| 127 JDKOPT_SETUP_JDK_OPTIONS | |
| 128 JDKOPT_SETUP_JDK_VERSION_NUMBERS | |
| 129 | |
| 130 ############################################################################### | |
| 131 # | |
| 132 # Setup BootJDK, used to bootstrap the build. | |
| 133 # | |
| 134 ############################################################################### | |
| 135 | |
| 136 BOOTJDK_SETUP_BOOT_JDK | |
| 137 BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS | |
| 138 | |
| 139 ############################################################################### | |
| 140 # | |
| 141 # Configure the sources to use. We can add or override individual directories. | |
| 142 # | |
| 143 ############################################################################### | |
| 144 | |
| 145 SRCDIRS_SETUP_TOPDIRS | |
| 146 SRCDIRS_SETUP_ALTERNATIVE_TOPDIRS | |
| 147 SRCDIRS_SETUP_OUTPUT_DIRS | |
| 148 | |
| 149 ############################################################################### | |
| 150 # | |
| 151 # Setup the toolchain (compilers etc), i.e. the tools that need to be | |
| 152 # cross-compilation aware. | |
| 153 # | |
| 154 ############################################################################### | |
| 155 | |
| 156 TOOLCHAIN_SETUP_SYSROOT_AND_OUT_OPTIONS | |
| 157 # Locate the actual tools | |
| 158 TOOLCHAIN_SETUP_PATHS | |
| 159 | |
| 160 # FIXME: Currently we must test this after paths but before flags. Fix! | |
| 161 | |
| 162 # And we can test some aspects on the target using configure macros. | |
| 163 PLATFORM_SETUP_OPENJDK_TARGET_BITS | |
| 164 PLATFORM_SETUP_OPENJDK_TARGET_ENDIANNESS | |
| 165 | |
| 166 # Configure flags for the tools | |
| 167 TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_LIBS | |
| 168 TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_OPTIMIZATION | |
| 169 TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_JDK | |
| 170 TOOLCHAIN_SETUP_COMPILER_FLAGS_MISC | |
| 171 | |
| 172 # Setup debug symbols (need objcopy from the toolchain for that) | |
| 173 JDKOPT_SETUP_DEBUG_SYMBOLS | |
| 174 | |
| 175 ############################################################################### | |
| 176 # | |
| 177 # Check dependencies for external and internal libraries. | |
| 178 # | |
| 179 ############################################################################### | |
| 180 | |
| 181 # After we have toolchain, we can compile fixpath. It's needed by the lib checks. | |
| 182 BASIC_COMPILE_FIXPATH | |
| 183 | |
| 184 LIB_SETUP_INIT | |
| 185 LIB_SETUP_X11 | |
| 186 LIB_SETUP_CUPS | |
| 187 LIB_SETUP_FREETYPE | |
| 188 LIB_SETUP_ALSA | |
| 189 LIB_SETUP_MISC_LIBS | |
| 190 LIB_SETUP_STATIC_LINK_LIBSTDCPP | |
| 191 | |
| 192 | |
| 193 ############################################################################### | |
| 194 # | |
| 195 # We need to do some final tweaking, when everything else is done. | |
| 196 # | |
| 197 ############################################################################### | |
| 198 | |
| 199 JDKOPT_SETUP_BUILD_TWEAKS | |
| 200 JDKOPT_DETECT_INTREE_EC | |
| 201 | |
| 202 ############################################################################### | |
| 203 # | |
| 204 # Configure parts of the build that only affect the build performance, | |
| 205 # not the result. | |
| 206 # | |
| 207 ############################################################################### | |
| 208 | |
| 209 BPERF_SETUP_BUILD_CORES | |
| 210 BPERF_SETUP_BUILD_MEMORY | |
| 211 BPERF_SETUP_BUILD_JOBS | |
| 212 | |
| 213 # Setup smart javac (after cores and memory have been setup) | |
| 214 BPERF_SETUP_SMART_JAVAC | |
| 215 | |
| 216 # Can the C/C++ compiler use precompiled headers? | |
| 217 BPERF_SETUP_PRECOMPILED_HEADERS | |
| 218 | |
| 219 # Setup use of ccache, if available | |
| 220 BPERF_SETUP_CCACHE | |
| 221 | |
| 222 ############################################################################### | |
| 223 # | |
| 224 # And now the finish... | |
| 225 # | |
| 226 ############################################################################### | |
| 227 | |
| 228 # Check for some common pitfalls | |
| 229 BASIC_TEST_USABILITY_ISSUES | |
| 230 | |
| 231 # At the end, call the custom hook. (Dummy macro if no custom sources available) | |
| 232 CUSTOM_LATE_HOOK | |
| 233 | |
| 234 # We're messing a bit with internal autoconf variables to put the config.status | |
| 235 # in the output directory instead of the current directory. | |
| 236 CONFIG_STATUS="$OUTPUT_ROOT/config.status" | |
| 237 | |
| 238 # Create the actual output files. Now the main work of configure is done. | |
| 239 AC_OUTPUT | |
| 240 | |
| 241 # Try to move the config.log file to the output directory. | |
| 242 if test -e ./config.log; then | |
| 243 $MV -f ./config.log "$OUTPUT_ROOT/config.log" 2> /dev/null | |
| 244 fi | |
| 245 | |
| 246 # Make the compare script executable | |
| 247 $CHMOD +x $OUTPUT_ROOT/compare.sh | |
| 248 | |
| 249 # Finally output some useful information to the user | |
| 250 HELP_PRINT_SUMMARY_AND_WARNINGS |
