too long lines were shrinked: echo "Compiling MagicFileTypeDetector.c (for libnio.so)" Compiling MagicFileTypeDetector.c (for libnio.so) /usr/bin/x86_64-pc-linux-gnu-gcc -Wall -Wno-parentheses -Wextra -Wno-unused -Wno-unused-parameter -Wformat=2 -pipe -fstack-protector -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE -fno-omit-frame-pointer -D_LP64=1 -D_LITTLE_ENDIAN -DLINUX -DARCH='"amd64"' -Damd64 -DNDEBUG -DRELEASE='"1.8.0_345"' - /var/tmp/portage/dev-java/openjdk-8.345_p01/work/jdk8u-jdk8u345-ga/jdk/src/solaris/native/sun/nio/fs/LinuxNativeDispatcher.c: In function Java_sun_nio_fs_LinuxNativeDispatcher_getlinelen: /var/tmp/portage/dev-java/openjdk-8.345_p01/work/jdk8u-jdk8u345-ga/jdk/src/solaris/native/sun/nio/fs/LinuxNativeDispatcher.c:251:9: error: implicit declaration of function free [-Werror=implicit-function-declaration] 251 | free(lineBuffer); | ^~~~ ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.1_desktop_plasma_systemd-j4-20221002-192609 ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-12.2.0 * clang/llvm (if any): clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin /usr/lib/llvm/15 15.0.1 Python 3.10.7 Available Ruby profiles: [1] ruby27 (with Rubygems) [2] ruby30 (with Rubygems) * Available Rust versions: [1] rust-bin-1.64.0 * GENTOO_VM=openjdk-bin-8 CLASSPATH="" JAVA_HOME="/opt/openjdk-bin-8.345_p01" JAVACFLAGS="-source 8 -target 8" COMPILER="" The following VMs are available for generation-2: 1) OpenJDK 17.0.5_p5 [openjdk-17] *) Eclipse Temurin JDK 17.0.4.1_p1 [openjdk-bin-17] 3) Eclipse Temurin JDK 8.345_p01 [openjdk-bin-8] Available Java Virtual Machines: [1] openjdk-17 [2] openjdk-bin-8 [3] openjdk-bin-17 system-vm The Glorious Glasgow Haskell Compilation System, version 9.0.2 php cli (if any): GNU Make 4.3 HEAD of ::gentoo commit 74c0618a2d34ff6f9122f11ce7063d834bf90725 Author: Repository mirror & CI <repomirrorci@gentoo.org> Date: Mon Oct 3 08:49:11 2022 +0000 2022-10-03 08:49:10 UTC emerge -qpvO dev-java/openjdk [ebuild R ] dev-java/openjdk-17.0.5_p5 USE="alsa cups jbootstrap source (system-bootstrap) systemtap (-big-endian) -debug -doc -examples -headless-awt (-javafx) (-selinux)"
Created attachment 817549 [details] emerge-info.txt
Created attachment 817552 [details] dev-java:openjdk-8.345_p01:20221003-094424.log.bz2
Created attachment 817555 [details] emerge-history.txt
Created attachment 817558 [details] environment
Created attachment 817561 [details] etc.portage.tar.bz2
Created attachment 817564 [details] logs.tar.bz2
Created attachment 817567 [details] temp.tar.bz2
There seems to be some confusion for this one. - the buid uses gcc, not clang - JDK-8 does not really build with clang on Linux due broken toolchain configuration; clang support in JDK-8 is meant for OSX. This was fixed in later JDKs: JDK-18 built & ran fine when I built it with clang a few months ago. - JDK-8 itself is full of undefined behaviour and other problems which will make clang trip over or lead to segfaults in hotspot.
*** Bug 882239 has been marked as a duplicate of this bug. ***
