-- Adding rule to generate "opt_params.hpp" -- Adding component api -- Adding component api_dll -- Adding component fuzzing CMake Error at /usr/share/cmake/Modules/FindJava.cmake:171 (message): Error executing java -version Call Stack (most recent call first): ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.1_no_multilib_hardened-j4-20220503-100004 ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-9.3.1 [2] x86_64-pc-linux-gnu-11.3.0 * clang/llvm (if any): clang version 14.0.3 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin /usr/lib/llvm/14 14.0.3 Python 3.9.12 Available Ruby profiles: [1] ruby26 (with Rubygems) [2] ruby27 (with Rubygems) [3] ruby31 (with Rubygems) * Available Rust versions: [1] rust-1.60.0 * GENTOO_VM= CLASSPATH="" JAVA_HOME="/etc/java-config-2/current-system-vm" JAVACFLAGS="" COMPILER="" The following VMs are available for generation-2: 1) OpenJDK 11.0.14_p9 [openjdk-11] Available Java Virtual Machines: [1] openjdk-11 The Glorious Glasgow Haskell Compilation System, version 8.10.4 php cli: HEAD of ::gentoo commit 51ed60259ce6accee2cb7ea339dbeb8d7f2fa798 Author: Repository mirror & CI <repomirrorci@gentoo.org> Date: Wed May 4 00:18:07 2022 +0000 2022-05-04 00:18:07 UTC emerge -qpvO sci-mathematics/z3 [ebuild N ] sci-mathematics/z3-4.8.16 USE="examples gmp java -doc -isabelle -python" PYTHON_SINGLE_TARGET="python3_9 -python3_8 -python3_10"
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I just had this issue. It turns out my java setup was out of whack. Doing java -version complained about missing icedtea-bin-8 or something but I didn't even have that installed. It must have changed at some point to openjdk so I used "eselect java-vm set system [number]" to fix my java and then it worked.
