1 # 2 # Copyright (c) 2015, 2016, 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 # Setup version numbers 29 # 30 31 # Verify that a given string represents a valid version number, and assign it 32 # to a variable. 33 34 # Argument 1: the variable to assign to 35 # Argument 2: the value given by the user 36 AC_DEFUN([JDKVER_CHECK_AND_SET_NUMBER], 37 [ 38 # Additional [] needed to keep m4 from mangling shell constructs. 39 if [ ! [[ "$2" =~ ^0*([1-9][0-9]*)|(0)$ ]] ] ; then 40 AC_MSG_ERROR(["$2" is not a valid numerical value for $1]) 41 fi 42 # Extract the version number without leading zeros. 43 cleaned_value=${BASH_REMATCH[[1]]} 44 if test "x$cleaned_value" = x; then 45 # Special case for zero 46 cleaned_value=${BASH_REMATCH[[2]]} 47 fi 48 49 if test $cleaned_value -gt 255; then 50 AC_MSG_ERROR([$1 is given as $2. This is greater than 255 which is not allowed.]) 51 fi 52 if test "x$cleaned_value" != "x$2"; then 53 AC_MSG_WARN([Value for $1 has been sanitized from '$2' to '$cleaned_value']) 54 fi 55 $1=$cleaned_value 56 ]) 57 58 AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS], 59 [ 60 # Warn user that old version arguments are deprecated. 61 BASIC_DEPRECATED_ARG_WITH([milestone]) 62 BASIC_DEPRECATED_ARG_WITH([update-version]) 63 BASIC_DEPRECATED_ARG_WITH([user-release-suffix]) 64 BASIC_DEPRECATED_ARG_WITH([build-number]) 65 66 # Source the version numbers file 67 . $AUTOCONF_DIR/version-numbers 68 69 # Some non-version number information is set in that file 70 AC_SUBST(LAUNCHER_NAME) 71 AC_SUBST(PRODUCT_NAME) 72 AC_SUBST(PRODUCT_SUFFIX) 73 AC_SUBST(JDK_RC_PLATFORM_NAME) 74 AC_SUBST(COMPANY_NAME) 75 AC_SUBST(HOTSPOT_VM_DISTRO) 76 AC_SUBST(MACOSX_BUNDLE_NAME_BASE) 77 AC_SUBST(MACOSX_BUNDLE_ID_BASE) 78 79 # Override version from arguments 80 81 # If --with-version-string is set, process it first. It is possible to 82 # override parts with more specific flags, since these are processed later. 83 AC_ARG_WITH(version-string, [AS_HELP_STRING([--with-version-string], 84 [Set version string @<:@calculated@:>@])]) 85 if test "x$with_version_string" = xyes; then 86 AC_MSG_ERROR([--with-version-string must have a value]) 87 elif test "x$with_version_string" != x; then 88 # Additional [] needed to keep m4 from mangling shell constructs. 89 if [ [[ $with_version_string =~ ^([0-9]+)(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(-([a-zA-Z]+))?((\+)([0-9]+)?(-([-a-zA-Z0-9.]+))?)?$ ]] ]; then 90 VERSION_MAJOR=${BASH_REMATCH[[1]]} 91 VERSION_MINOR=${BASH_REMATCH[[3]]} 92 VERSION_SECURITY=${BASH_REMATCH[[5]]} 93 VERSION_PATCH=${BASH_REMATCH[[7]]} 94 VERSION_PRE=${BASH_REMATCH[[9]]} 95 version_plus_separator=${BASH_REMATCH[[11]]} 96 VERSION_BUILD=${BASH_REMATCH[[12]]} 97 VERSION_OPT=${BASH_REMATCH[[14]]} 98 # Unspecified numerical fields are interpreted as 0. 99 if test "x$VERSION_MINOR" = x; then 100 VERSION_MINOR=0 101 fi 102 if test "x$VERSION_SECURITY" = x; then 103 VERSION_SECURITY=0 104 fi 105 if test "x$VERSION_PATCH" = x; then 106 VERSION_PATCH=0 107 fi 108 if test "x$version_plus_separator" != x \ 109 && test "x$VERSION_BUILD$VERSION_OPT" = x; then 110 AC_MSG_ERROR([Version string contains + but both 'BUILD' and 'OPT' are missing]) 111 fi 112 # Stop the version part process from setting default values. 113 # We still allow them to explicitly override though. 114 NO_DEFAULT_VERSION_PARTS=true 115 else 116 AC_MSG_ERROR([--with-version-string fails to parse as a valid version string: $with_version_string]) 117 fi 118 fi 119 120 AC_ARG_WITH(version-pre, [AS_HELP_STRING([--with-version-pre], 121 [Set the base part of the version 'PRE' field (pre-release identifier) @<:@'internal'@:>@])], 122 [with_version_pre_present=true], [with_version_pre_present=false]) 123 124 if test "x$with_version_pre_present" = xtrue; then 125 if test "x$with_version_pre" = xyes; then 126 AC_MSG_ERROR([--with-version-pre must have a value]) 127 elif test "x$with_version_pre" = xno; then 128 # Interpret --without-* as empty string instead of the literal "no" 129 VERSION_PRE= 130 else 131 # Only [a-zA-Z] is allowed in the VERSION_PRE. Outer [ ] to quote m4. 132 [ VERSION_PRE=`$ECHO "$with_version_pre" | $TR -c -d '[a-z][A-Z]'` ] 133 if test "x$VERSION_PRE" != "x$with_version_pre"; then 134 AC_MSG_WARN([--with-version-pre value has been sanitized from '$with_version_pre' to '$VERSION_PRE']) 135 fi 136 fi 137 else 138 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then 139 # Default is to use "internal" as pre 140 VERSION_PRE="internal" 141 fi 142 fi 143 144 AC_ARG_WITH(version-opt, [AS_HELP_STRING([--with-version-opt], 145 [Set version 'OPT' field (build metadata) @<:@<timestamp>.<user>.<dirname>@:>@])], 146 [with_version_opt_present=true], [with_version_opt_present=false]) 147 148 if test "x$with_version_opt_present" = xtrue; then 149 if test "x$with_version_opt" = xyes; then 150 AC_MSG_ERROR([--with-version-opt must have a value]) 151 elif test "x$with_version_opt" = xno; then 152 # Interpret --without-* as empty string instead of the literal "no" 153 VERSION_OPT= 154 else 155 # Only [-.a-zA-Z0-9] is allowed in the VERSION_OPT. Outer [ ] to quote m4. 156 [ VERSION_OPT=`$ECHO "$with_version_opt" | $TR -c -d '[a-z][A-Z][0-9].-'` ] 157 if test "x$VERSION_OPT" != "x$with_version_opt"; then 158 AC_MSG_WARN([--with-version-opt value has been sanitized from '$with_version_opt' to '$VERSION_OPT']) 159 fi 160 fi 161 else 162 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then 163 # Default is to calculate a string like this 'adhoc.<username>.<base dir name>' 164 # Outer [ ] to quote m4. 165 [ basedirname=`$BASENAME "$TOPDIR" | $TR -d -c '[a-z][A-Z][0-9].-'` ] 166 VERSION_OPT="adhoc.$USERNAME.$basedirname" 167 fi 168 fi 169 170 AC_ARG_WITH(version-build, [AS_HELP_STRING([--with-version-build], 171 [Set version 'BUILD' field (build number) @<:@not specified@:>@])], 172 [with_version_build_present=true], [with_version_build_present=false]) 173 174 if test "x$with_version_build_present" = xtrue; then 175 if test "x$with_version_build" = xyes; then 176 AC_MSG_ERROR([--with-version-build must have a value]) 177 elif test "x$with_version_build" = xno; then 178 # Interpret --without-* as empty string instead of the literal "no" 179 VERSION_BUILD= 180 elif test "x$with_version_build" = x; then 181 VERSION_BUILD= 182 else 183 JDKVER_CHECK_AND_SET_NUMBER(VERSION_BUILD, $with_version_build) 184 fi 185 else 186 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then 187 # Default is to not have a build number. 188 VERSION_BUILD="" 189 # FIXME: Until all code can cope with an empty VERSION_BUILD, set it to 0. 190 VERSION_BUILD=0 191 fi 192 fi 193 194 AC_ARG_WITH(version-major, [AS_HELP_STRING([--with-version-major], 195 [Set version 'MAJOR' field (first number) @<:@current source value@:>@])], 196 [with_version_major_present=true], [with_version_major_present=false]) 197 198 if test "x$with_version_major_present" = xtrue; then 199 if test "x$with_version_major" = xyes; then 200 AC_MSG_ERROR([--with-version-major must have a value]) 201 else 202 JDKVER_CHECK_AND_SET_NUMBER(VERSION_MAJOR, $with_version_major) 203 fi 204 else 205 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then 206 # Default is to get value from version-numbers 207 VERSION_MAJOR="$DEFAULT_VERSION_MAJOR" 208 fi 209 fi 210 211 AC_ARG_WITH(version-minor, [AS_HELP_STRING([--with-version-minor], 212 [Set version 'MINOR' field (second number) @<:@current source value@:>@])], 213 [with_version_minor_present=true], [with_version_minor_present=false]) 214 215 if test "x$with_version_minor_present" = xtrue; then 216 if test "x$with_version_minor" = xyes; then 217 AC_MSG_ERROR([--with-version-minor must have a value]) 218 elif test "x$with_version_minor" = xno; then 219 # Interpret --without-* as empty string (i.e. 0) instead of the literal "no" 220 VERSION_MINOR=0 221 elif test "x$with_version_minor" = x; then 222 VERSION_MINOR=0 223 else 224 JDKVER_CHECK_AND_SET_NUMBER(VERSION_MINOR, $with_version_minor) 225 fi 226 else 227 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then 228 # Default is 0, if unspecified 229 VERSION_MINOR=$DEFAULT_VERSION_MINOR 230 fi 231 fi 232 233 AC_ARG_WITH(version-security, [AS_HELP_STRING([--with-version-security], 234 [Set version 'SECURITY' field (third number) @<:@current source value@:>@])], 235 [with_version_security_present=true], [with_version_security_present=false]) 236 237 if test "x$with_version_security_present" = xtrue; then 238 if test "x$with_version_security" = xyes; then 239 AC_MSG_ERROR([--with-version-security must have a value]) 240 elif test "x$with_version_security" = xno; then 241 # Interpret --without-* as empty string (i.e. 0) instead of the literal "no" 242 VERSION_SECURITY=0 243 elif test "x$with_version_security" = x; then 244 VERSION_SECURITY=0 245 else 246 JDKVER_CHECK_AND_SET_NUMBER(VERSION_SECURITY, $with_version_security) 247 fi 248 else 249 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then 250 # Default is 0, if unspecified 251 VERSION_SECURITY=$DEFAULT_VERSION_SECURITY 252 fi 253 fi 254 255 AC_ARG_WITH(version-patch, [AS_HELP_STRING([--with-version-patch], 256 [Set version 'PATCH' field (fourth number) @<:@not specified@:>@])], 257 [with_version_patch_present=true], [with_version_patch_present=false]) 258 259 if test "x$with_version_patch_present" = xtrue; then 260 if test "x$with_version_patch" = xyes; then 261 AC_MSG_ERROR([--with-version-patch must have a value]) 262 elif test "x$with_version_patch" = xno; then 263 # Interpret --without-* as empty string (i.e. 0) instead of the literal "no" 264 VERSION_PATCH=0 265 elif test "x$with_version_patch" = x; then 266 VERSION_PATCH=0 267 else 268 JDKVER_CHECK_AND_SET_NUMBER(VERSION_PATCH, $with_version_patch) 269 fi 270 else 271 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then 272 # Default is 0, if unspecified 273 VERSION_PATCH=$DEFAULT_VERSION_PATCH 274 fi 275 fi 276 277 # Calculate derived version properties 278 279 # Set VERSION_IS_GA based on if VERSION_PRE has a value 280 if test "x$VERSION_PRE" = x; then 281 VERSION_IS_GA=true 282 else 283 VERSION_IS_GA=false 284 fi 285 286 # VERSION_NUMBER but always with exactly 4 positions, with 0 for empty positions. 287 VERSION_NUMBER_FOUR_POSITIONS=$VERSION_MAJOR.$VERSION_MINOR.$VERSION_SECURITY.$VERSION_PATCH 288 289 stripped_version_number=$VERSION_NUMBER_FOUR_POSITIONS 290 # Strip trailing zeroes from stripped_version_number 291 for i in 1 2 3 ; do stripped_version_number=${stripped_version_number%.0} ; done 292 VERSION_NUMBER=$stripped_version_number 293 294 # The complete version string, with additional build information 295 if test "x$VERSION_BUILD$VERSION_OPT" = x; then 296 VERSION_STRING=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE} 297 else 298 # If either build or opt is set, we need a + separator 299 VERSION_STRING=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}+$VERSION_BUILD${VERSION_OPT:+-$VERSION_OPT} 300 fi 301 302 # The short version string, just VERSION_NUMBER and PRE, if present. 303 VERSION_SHORT=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE} 304 305 AC_MSG_CHECKING([for version string]) 306 AC_MSG_RESULT([$VERSION_STRING]) 307 308 AC_SUBST(VERSION_MAJOR) 309 AC_SUBST(VERSION_MINOR) 310 AC_SUBST(VERSION_SECURITY) 311 AC_SUBST(VERSION_PATCH) 312 AC_SUBST(VERSION_PRE) 313 AC_SUBST(VERSION_BUILD) 314 AC_SUBST(VERSION_OPT) 315 AC_SUBST(VERSION_NUMBER) 316 AC_SUBST(VERSION_NUMBER_FOUR_POSITIONS) 317 AC_SUBST(VERSION_STRING) 318 AC_SUBST(VERSION_SHORT) 319 AC_SUBST(VERSION_IS_GA) 320 ])