1 #
2 # Copyright (c) 2015, 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 . $AUTOCONF_DIR/version-numbers
68
69 # Some non-version number information is set in that file
70 AC_SUBST(LAUNCHER_NAME)
71 AC_SUBST(PRODUCT_NAME)
72 AC_SUBST(PRODUCT_SUFFIX)
73 AC_SUBST(JDK_RC_PLATFORM_NAME)
74 AC_SUBST(COMPANY_NAME)
75 AC_SUBST(MACOSX_BUNDLE_NAME_BASE)
76 AC_SUBST(MACOSX_BUNDLE_ID_BASE)
77
78 # Override version from arguments
79
80 # If --with-version-string is set, process it first. It is possible to
81 # override parts with more specific flags, since these are processed later.
82 AC_ARG_WITH(version-string, [AS_HELP_STRING([--with-version-string],
83 [Set version string @<:@calculated@:>@])])
84 if test "x$with_version_string" = xyes; then
85 AC_MSG_ERROR([--with-version-string must have a value])
86 elif test "x$with_version_string" != x; then
87 # Additional [] needed to keep m4 from mangling shell constructs.
88 if [ [[ $with_version_string =~ ^([0-9]+)(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(-([a-zA-Z]+))?(\.([a-zA-Z]+))?((\+)([0-9]+)?(-([-a-zA-Z0-9.]+))?)?$ ]] ]; then
89 VERSION_MAJOR=${BASH_REMATCH[[1]]}
90 VERSION_MINOR=${BASH_REMATCH[[3]]}
91 VERSION_SECURITY=${BASH_REMATCH[[5]]}
92 VERSION_PATCH=${BASH_REMATCH[[7]]}
93 VERSION_PRE_BASE=${BASH_REMATCH[[9]]}
94 VERSION_PRE_DEBUGLEVEL=${BASH_REMATCH[[11]]}
95 version_plus_separator=${BASH_REMATCH[[13]]}
96 VERSION_BUILD=${BASH_REMATCH[[14]]}
97 VERSION_OPT=${BASH_REMATCH[[16]]}
98 # Unspecified numerical fields are interpreted as 0.
99 if test "x$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$version_plus_separator" != x && test "x$VERSION_BUILD$VERSION_OPT" = x; then
109 AC_MSG_ERROR([Version string contains + but both 'BUILD' and 'OPT' are missing])
110 fi
111 # Stop the version part process from setting default values.
112 # We still allow them to explicitely override though.
113 NO_DEFAULT_VERSION_PARTS=true
114 else
115 AC_MSG_ERROR([--with-version-string fails to parse as a valid version string: $with_version_string])
116 fi
117 fi
118
119 AC_ARG_WITH(version-pre-base, [AS_HELP_STRING([--with-version-pre-base],
120 [Set the base part of the version 'PRE' field (pre-release identifier) @<:@'internal'@:>@])],
121 [with_version_pre_base_present=true], [with_version_pre_base_present=false])
122
123 if test "x$with_version_pre_base_present" = xtrue; then
124 if test "x$with_version_pre_base" = xyes; then
125 AC_MSG_ERROR([--with-version-pre-base must have a value])
126 elif test "x$with_version_pre_base" = xno; then
127 # Interpret --without-* as empty string instead of the literal "no"
128 VERSION_PRE_BASE=
129 else
130 # Only [a-zA-Z] is allowed in the VERSION_PRE. Outer [ ] to quote m4.
131 [ VERSION_PRE_BASE=`$ECHO "$with_version_pre_base" | $TR -c -d '[a-z][A-Z]'` ]
132 if test "x$VERSION_PRE_BASE" != "x$with_version_pre_base"; then
133 AC_MSG_WARN([--with-version-pre-base value has been sanitized from '$with_version_pre_base' to '$VERSION_PRE_BASE'])
134 fi
135 fi
136 else
137 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
138 # Default is to use "internal" as pre
139 VERSION_PRE_BASE="internal"
140 fi
141 fi
142
143 AC_ARG_WITH(version-pre-debuglevel, [AS_HELP_STRING([--with-version-pre-debuglevel],
144 [Set the debug level part of the version 'PRE' field (pre-release identifier) @<:@current debug level@:>@])],
145 [with_version_pre_debuglevel_present=true], [with_version_pre_debuglevel_present=false])
146
147 if test "x$with_version_pre_debuglevel_present" = xtrue; then
148 if test "x$with_version_pre_debuglevel" = xyes; then
149 AC_MSG_ERROR([--with-version-pre-debuglevel must have a value])
150 elif test "x$with_version_pre_debuglevel" = xno; then
151 # Interpret --without-* as empty string instead of the literal "no"
152 VERSION_PRE_DEBUGLEVEL=
153 else
154 # Only [a-zA-Z] is allowed in the VERSION_PRE. Outer [ ] to quote m4.
155 [ VERSION_PRE_DEBUGLEVEL=`$ECHO "$with_version_pre_debuglevel" | $TR -c -d '[a-z][A-Z]'` ]
156 if test "x$VERSION_PRE_DEBUGLEVEL" != "x$with_version_pre_debuglevel"; then
157 AC_MSG_WARN([--with-version-pre-debuglevel value has been sanitized from '$with_version_pre_debuglevel' to '$VERSION_PRE_DEBUGLEVEL'])
158 fi
159 fi
160 else
161 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
162 # Default is to use the debug level name, except for release which is empty.
163 if test "x$DEBUG_LEVEL" != "xrelease"; then
164 VERSION_PRE_DEBUGLEVEL="$DEBUG_LEVEL"
165 else
166 VERSION_PRE_DEBUGLEVEL=""
167 fi
168 fi
169 fi
170
171 AC_ARG_WITH(version-opt, [AS_HELP_STRING([--with-version-opt],
172 [Set version 'OPT' field (build metadata) @<:@<timestamp>.<user>.<dirname>@:>@])],
173 [with_version_opt_present=true], [with_version_opt_present=false])
174
175 if test "x$with_version_opt_present" = xtrue; then
176 if test "x$with_version_opt" = xyes; then
177 AC_MSG_ERROR([--with-version-opt must have a value])
178 elif test "x$with_version_opt" = xno; then
179 # Interpret --without-* as empty string instead of the literal "no"
180 VERSION_OPT=
181 else
182 # Only [-.a-zA-Z0-9] is allowed in the VERSION_OPT. Outer [ ] to quote m4.
183 [ VERSION_OPT=`$ECHO "$with_version_opt" | $TR -c -d '[a-z][A-Z][0-9].-'` ]
184 if test "x$VERSION_OPT" != "x$with_version_opt"; then
185 AC_MSG_WARN([--with-version-opt value has been sanitized from '$with_version_opt' to '$VERSION_OPT'])
186 fi
187 fi
188 else
189 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
190 # Default is to calculate a string like this <timestamp>.<username>.<base dir name>
191 timestamp=`$DATE '+%Y-%m-%d-%H%M%S'`
192 # Outer [ ] to quote m4.
193 [ username=`$ECHO "$USER" | $TR -d -c '[a-z][A-Z][0-9]'` ]
194 [ basedirname=`$BASENAME "$TOPDIR" | $TR -d -c '[a-z][A-Z][0-9].-'` ]
195 VERSION_OPT="$timestamp.$username.$basedirname"
196 fi
197 fi
198
199 AC_ARG_WITH(version-build, [AS_HELP_STRING([--with-version-build],
200 [Set version 'BUILD' field (build number) @<:@not specified@:>@])],
201 [with_version_build_present=true], [with_version_build_present=false])
202
203 if test "x$with_version_build_present" = xtrue; then
204 if test "x$with_version_build" = xyes; then
205 AC_MSG_ERROR([--with-version-build must have a value])
206 elif test "x$with_version_build" = xno; then
207 # Interpret --without-* as empty string instead of the literal "no"
208 VERSION_BUILD=
209 elif test "x$with_version_build" = x; then
210 VERSION_BUILD=
211 else
212 JDKVER_CHECK_AND_SET_NUMBER(VERSION_BUILD, $with_version_build)
213 fi
214 else
215 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
216 # Default is to not have a build number.
217 VERSION_BUILD=""
218 # FIXME: Until all code can cope with an empty VERSION_BUILD, set it to 0.
219 VERSION_BUILD=0
220 fi
221 fi
222
223 AC_ARG_WITH(version-major, [AS_HELP_STRING([--with-version-major],
224 [Set version 'MAJOR' field (first number) @<:@current source value@:>@])],
225 [with_version_major_present=true], [with_version_major_present=false])
226
227 if test "x$with_version_major_present" = xtrue; then
228 if test "x$with_version_major" = xyes; then
229 AC_MSG_ERROR([--with-version-major must have a value])
230 else
231 JDKVER_CHECK_AND_SET_NUMBER(VERSION_MAJOR, $with_version_major)
232 fi
233 else
234 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
235 # Default is to get value from version-numbers
236 VERSION_MAJOR="$DEFAULT_VERSION_MAJOR"
237 fi
238 fi
239
240 AC_ARG_WITH(version-minor, [AS_HELP_STRING([--with-version-minor],
241 [Set version 'MINOR' field (second number) @<:@current source value@:>@])],
242 [with_version_minor_present=true], [with_version_minor_present=false])
243
244 if test "x$with_version_minor_present" = xtrue; then
245 if test "x$with_version_minor" = xyes; then
246 AC_MSG_ERROR([--with-version-minor must have a value])
247 elif test "x$with_version_minor" = xno; then
248 # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
249 VERSION_MINOR=0
250 elif test "x$with_version_minor" = x; then
251 VERSION_MINOR=0
252 else
253 JDKVER_CHECK_AND_SET_NUMBER(VERSION_MINOR, $with_version_minor)
254 fi
255 else
256 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
257 # Default is 0, if unspecified
258 VERSION_MINOR=0
259 fi
260 fi
261
262 AC_ARG_WITH(version-security, [AS_HELP_STRING([--with-version-security],
263 [Set version 'SECURITY' field (third number) @<:@current source value@:>@])],
264 [with_version_security_present=true], [with_version_security_present=false])
265
266 if test "x$with_version_security_present" = xtrue; then
267 if test "x$with_version_security" = xyes; then
268 AC_MSG_ERROR([--with-version-security must have a value])
269 elif test "x$with_version_security" = xno; then
270 # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
271 VERSION_SECURITY=0
272 elif test "x$with_version_security" = x; then
273 VERSION_SECURITY=0
274 else
275 JDKVER_CHECK_AND_SET_NUMBER(VERSION_SECURITY, $with_version_security)
276 fi
277 else
278 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
279 # Default is 0, if unspecified
280 VERSION_SECURITY=0
281 fi
282 fi
283
284 AC_ARG_WITH(version-patch, [AS_HELP_STRING([--with-version-patch],
285 [Set version 'PATCH' field (fourth number) @<:@not specified@:>@])],
286 [with_version_patch_present=true], [with_version_patch_present=false])
287
288 if test "x$with_version_patch_present" = xtrue; then
289 if test "x$with_version_patch" = xyes; then
290 AC_MSG_ERROR([--with-version-patch must have a value])
291 elif test "x$with_version_patch" = xno; then
292 # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
293 VERSION_PATCH=0
294 elif test "x$with_version_patch" = x; then
295 VERSION_PATCH=0
296 else
297 JDKVER_CHECK_AND_SET_NUMBER(VERSION_PATCH, $with_version_patch)
298 fi
299 else
300 if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
301 # Default is 0, if unspecified
302 VERSION_PATCH=0
303 fi
304 fi
305
306 # Calculate derived version properties
307
308 # Set pre to "pre-base" if debug level is empty (i.e. release), or
309 # "pre-base.debug-level" otherwise.
310 if test "x$VERSION_PRE_BASE" = x && test "x$VERSION_PRE_DEBUGLEVEL" != x; then
311 AC_MSG_ERROR([Cannot set version-pre-debuglevel when version-pre-base is empty])
312 fi
313 VERSION_PRE=$VERSION_PRE_BASE${VERSION_PRE_DEBUGLEVEL:+.$VERSION_PRE_DEBUGLEVEL}
314
315 # VERSION_NUMBER but always with exactly 4 positions, with 0 for empty positions.
316 VERSION_NUMBER_FOUR_POSITIONS=$VERSION_MAJOR.$VERSION_MINOR.$VERSION_SECURITY.$VERSION_PATCH
317
318 stripped_version_number=$VERSION_NUMBER_FOUR_POSITIONS
319 # Strip trailing zeroes from stripped_version_number
320 for i in 1 2 3 ; do stripped_version_number=${stripped_version_number%.0} ; done
321 VERSION_NUMBER=$stripped_version_number
322
323 # The complete version string, with additional build information
324 if test "x$VERSION_BUILD$VERSION_OPT" = x; then
325 VERSION_STRING=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}
326 else
327 # If either build or opt is set, we need a + separator
328 VERSION_STRING=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}+$VERSION_BUILD${VERSION_OPT:+-$VERSION_OPT}
329 fi
330
331 # The short version string, just VERSION_NUMBER and PRE, if present.
332 VERSION_SHORT=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}
333
334 AC_MSG_CHECKING([for version string])
335 AC_MSG_RESULT([$VERSION_STRING])
336
337 AC_SUBST(VERSION_MAJOR)
338 AC_SUBST(VERSION_MINOR)
339 AC_SUBST(VERSION_SECURITY)
340 AC_SUBST(VERSION_PATCH)
341 AC_SUBST(VERSION_PRE)
342 AC_SUBST(VERSION_BUILD)
343 AC_SUBST(VERSION_OPT)
344 AC_SUBST(VERSION_NUMBER)
345 AC_SUBST(VERSION_NUMBER_FOUR_POSITIONS)
346 AC_SUBST(VERSION_STRING)
347 AC_SUBST(VERSION_SHORT)
348 ])