During an exp-run for llvm 13 (see bug 258209), it turned out that
java/openjdk11 through openjdk13 fail to build with clang 13:
=== Output from failing command(s) repeated here ===
* For target jdk__packages_attribute.done:
These crashes are all caused by the markOop/markOopDesc classes, which
are used to keep track of objects, and which are 'marked' using the low
few bits. (See
https://github.com/openjdk/jdk13u/blob/master/src/hotspot/share/oops/markOop.hpp
).
After some laborious bisecting, I found out that these crashes start
occuring after the upstream commit https://github.com
/llvm/llvm-project/commit/16d03818412 (Return "[CGCall] Annotate this
argument with alignment").
What happens afterwards, is that clang considers the "this" pointer to
always be aligned to the alignment of the actual object, and then
masking or adding a few low bits is not working as expected.
The reason openjdk14 and higher work fine with clang 13, and don't crash
similarly, is that the OpenJDK people completely redid the
markOop/markOopDesc classes in
ae5615c614
("8229258: Rework markOop and markOopDesc into a simpler mark word value
carrier"). E.g, the markOopDesc class was renamed to markWord, and
*stores* a pointer-like value instead of *being* a pointer-like value.
This is a much safer way of handling things.
However, this upstream commit is *very* large, as are a few of its
follow-ups, which is probably the reason why it has not been backported
to JDKs <= 13. I tried manually backporting it, but got lost in many
nasty patch conflicts and problems.
As a workaround, build openjdk8 through 13 with clang12 from the
devel/llvm12 port, for the time being.
In addition, allow openjdk14 through 17 to be built with clang 13, by
adding -Wno-unused-but-set-parameter to the compilation flags.
PR: 258954
Approved by: maintainer timeout (2 weeks)
MFH: 2021Q4
Use a direct URL to Apache's release archive site as it's not mirrored
by upstream mirror sites
Approved by: glewis (port maintainer), arrowd (mentor)
Differential Revision: https://reviews.freebsd.org/D32427
Use a direct URL to Apache's release archive site as it's not mirrored
by upstream mirror sites
Approved by: ale (port maintainer), arrowd (mentor)
Differential Revision: https://reviews.freebsd.org/D32426
Use a direct URL to Apache's release archive site as it's not mirrored
by upstream mirror sites
Approved by: tcberner (mentor)
Differential Revision: https://reviews.freebsd.org/D32386
The Experimental AOT and JIT Compiler were remove in OpenJDK17:
https://openjdk.java.net/jeps/410
Remove this configure argument as it causes build failure on aarch64:
configure: error: unrecognized options: --enable-aot
Approved by: portmgr (build fix blanket)
Running java or javac executables fails with:
Error: dl failure on line 910
Error: failed /usr/local/openjdk8/jre/lib/ppc64le/server/libjvm.so, because /usr/local/openjdk8/jre/lib/ppc64le/server/libjvm.so: Undefined symbol "_ZN5frameC1EPlPh"
Changing "ppc64le" to "ppc64" (or powerpc64) resolves the SIGSEGV issue on big endian but breaks little endian, so replace only on powerpc64.
Submitted by: hamiltcl@verizon.net
Approved by: jonc@chen.org.nz (maintainer timeout)
$ make checksum WITH=TEST
===> License GPLv2 accepted by the user
===> openjdk8-8.302.08.1 depends on file: /usr/local/sbin/pkg - found
===> Fetching all distfiles required by openjdk8-8.302.08.1 for building
=> No SHA256 checksum recorded for jtreg4.1-b08.tar.gz.
=> No suitable checksum found for jtreg4.1-b08.tar.gz.
=> SHA256 Checksum OK for battleblow-jdk8u-8.302.08.1-jdk8u302-b08.1_GH0.tar.gz.
*** Error code 1
Reported by: Philipp Ost (via ports@ list)
Changes: https://www.jetbrains.com/ruby/whatsnew/2021-2/
While here:
- update the manual page to mention RubyMine instead of IntelliJ IDEA
- clean up old fixes no longer needed:
- type-ahead timeout exceeded
- slow rendering
- Switch (temporarily?) to somewhat more developed GitHub fork
- Add Java 11 support, `do-test' target, and remove GCC dependency
- Optimize away PLATFORM_VER variable and just set the LIBNAME (without
the suffix to make it more obvious that it's a shared object when we
install things, and in the PLIST_FILES)
- Utilize BUILD_WRKSRC and introduce INVOKE_ANT variable to reduce the
tautology in targets' recipes
- When symlinking to ${CC} as local compiler, do not assume it lives as
${LOCALBASE}/bin/${CC} and call `which ${CC}` explicitly
- Garbage-collect commented out `post-patch' target while we're here
PR: 245867
Submitted by: Angelo Polo
