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 # All valid JVM features, regardless of platform
27 VALID_JVM_FEATURES="compiler1 compiler2 zero minimal dtrace jvmti jvmci \
28 graal vm-structs jni-check services management cmsgc g1gc parallelgc serialgc nmt cds \
29 static-build link-time-opt aot jfr"
30
31 # Deprecated JVM features (these are ignored, but with a warning)
32 DEPRECATED_JVM_FEATURES="trace"
33
34 # All valid JVM variants
35 VALID_JVM_VARIANTS="server client minimal core zero custom"
36
37 ###############################################################################
38 # Check if the specified JVM variant should be built. To be used in shell if
39 # constructs, like this:
40 # if HOTSPOT_CHECK_JVM_VARIANT(server); then
41 #
42 # Only valid to use after HOTSPOT_SETUP_JVM_VARIANTS has setup variants.
43
44 # Definition kept in one line to allow inlining in if statements.
45 # Additional [] needed to keep m4 from mangling shell constructs.
46 AC_DEFUN([HOTSPOT_CHECK_JVM_VARIANT],
47 [ [ [[ " $JVM_VARIANTS " =~ " $1 " ]] ] ])
48
309 AC_MSG_ERROR([Specified JVM feature 'jvmti' requires feature 'services'])
310 fi
311
312 if HOTSPOT_CHECK_JVM_FEATURE(management) && ! HOTSPOT_CHECK_JVM_FEATURE(nmt); then
313 AC_MSG_ERROR([Specified JVM feature 'management' requires feature 'nmt'])
314 fi
315
316 if HOTSPOT_CHECK_JVM_FEATURE(jvmci) && ! (HOTSPOT_CHECK_JVM_FEATURE(compiler1) || HOTSPOT_CHECK_JVM_FEATURE(compiler2)); then
317 AC_MSG_ERROR([Specified JVM feature 'jvmci' requires feature 'compiler2' or 'compiler1'])
318 fi
319
320 if HOTSPOT_CHECK_JVM_FEATURE(cmsgc) && ! HOTSPOT_CHECK_JVM_FEATURE(serialgc); then
321 AC_MSG_ERROR([Specified JVM feature 'cmsgc' requires feature 'serialgc'])
322 fi
323
324 # Enable JFR by default, except for Zero, linux-sparcv9 and on minimal.
325 if ! HOTSPOT_CHECK_JVM_VARIANT(zero); then
326 if test "x$OPENJDK_TARGET_OS" != xlinux || test "x$OPENJDK_TARGET_CPU" != xsparcv9; then
327 NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES jfr"
328 fi
329 fi
330
331 # Turn on additional features based on other parts of configure
332 if test "x$INCLUDE_DTRACE" = "xtrue"; then
333 JVM_FEATURES="$JVM_FEATURES dtrace"
334 else
335 if HOTSPOT_CHECK_JVM_FEATURE(dtrace); then
336 AC_MSG_ERROR([To enable dtrace, you must use --enable-dtrace])
337 fi
338 fi
339
340 if test "x$STATIC_BUILD" = "xtrue"; then
341 JVM_FEATURES="$JVM_FEATURES static-build"
342 else
343 if HOTSPOT_CHECK_JVM_FEATURE(static-build); then
344 AC_MSG_ERROR([To enable static-build, you must use --enable-static-build])
345 fi
346 fi
347
348 if ! HOTSPOT_CHECK_JVM_VARIANT(zero); then
|
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 # All valid JVM features, regardless of platform
27 VALID_JVM_FEATURES="compiler1 compiler2 zero minimal dtrace jvmti jvmci \
28 graal vm-structs jni-check services management cmsgc g1gc parallelgc serialgc zgc nmt cds \
29 static-build link-time-opt aot jfr"
30
31 # Deprecated JVM features (these are ignored, but with a warning)
32 DEPRECATED_JVM_FEATURES="trace"
33
34 # All valid JVM variants
35 VALID_JVM_VARIANTS="server client minimal core zero custom"
36
37 ###############################################################################
38 # Check if the specified JVM variant should be built. To be used in shell if
39 # constructs, like this:
40 # if HOTSPOT_CHECK_JVM_VARIANT(server); then
41 #
42 # Only valid to use after HOTSPOT_SETUP_JVM_VARIANTS has setup variants.
43
44 # Definition kept in one line to allow inlining in if statements.
45 # Additional [] needed to keep m4 from mangling shell constructs.
46 AC_DEFUN([HOTSPOT_CHECK_JVM_VARIANT],
47 [ [ [[ " $JVM_VARIANTS " =~ " $1 " ]] ] ])
48
309 AC_MSG_ERROR([Specified JVM feature 'jvmti' requires feature 'services'])
310 fi
311
312 if HOTSPOT_CHECK_JVM_FEATURE(management) && ! HOTSPOT_CHECK_JVM_FEATURE(nmt); then
313 AC_MSG_ERROR([Specified JVM feature 'management' requires feature 'nmt'])
314 fi
315
316 if HOTSPOT_CHECK_JVM_FEATURE(jvmci) && ! (HOTSPOT_CHECK_JVM_FEATURE(compiler1) || HOTSPOT_CHECK_JVM_FEATURE(compiler2)); then
317 AC_MSG_ERROR([Specified JVM feature 'jvmci' requires feature 'compiler2' or 'compiler1'])
318 fi
319
320 if HOTSPOT_CHECK_JVM_FEATURE(cmsgc) && ! HOTSPOT_CHECK_JVM_FEATURE(serialgc); then
321 AC_MSG_ERROR([Specified JVM feature 'cmsgc' requires feature 'serialgc'])
322 fi
323
324 # Enable JFR by default, except for Zero, linux-sparcv9 and on minimal.
325 if ! HOTSPOT_CHECK_JVM_VARIANT(zero); then
326 if test "x$OPENJDK_TARGET_OS" != xlinux || test "x$OPENJDK_TARGET_CPU" != xsparcv9; then
327 NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES jfr"
328 fi
329 fi
330
331 # Only enable ZGC on Linux x86_64
332 AC_MSG_CHECKING([if zgc should be built])
333 if HOTSPOT_CHECK_JVM_FEATURE(zgc); then
334 if test "x$OPENJDK_TARGET_OS" = "xlinux" && test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then
335 AC_MSG_RESULT([yes])
336 else
337 DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES zgc"
338 AC_MSG_RESULT([no, platform not supported])
339 fi
340 else
341 AC_MSG_RESULT([no])
342 fi
343
344 # Turn on additional features based on other parts of configure
345 if test "x$INCLUDE_DTRACE" = "xtrue"; then
346 JVM_FEATURES="$JVM_FEATURES dtrace"
347 else
348 if HOTSPOT_CHECK_JVM_FEATURE(dtrace); then
349 AC_MSG_ERROR([To enable dtrace, you must use --enable-dtrace])
350 fi
351 fi
352
353 if test "x$STATIC_BUILD" = "xtrue"; then
354 JVM_FEATURES="$JVM_FEATURES static-build"
355 else
356 if HOTSPOT_CHECK_JVM_FEATURE(static-build); then
357 AC_MSG_ERROR([To enable static-build, you must use --enable-static-build])
358 fi
359 fi
360
361 if ! HOTSPOT_CHECK_JVM_VARIANT(zero); then
|