I'm not familiar with this tool for creating sysroot, but perhaps you
need to add the libstdc++ dev package to get access to C++ headers?
/Erik
On 2020-08-25 19:46, Choe, Jiwon wrote:
Hi Adrian,
Thanks for the quick reply. Yes, I do have build-essential installed on the
host system.
I have cross-compiled jdk14 from a 32-bit x86 system to target
aarch32-linux-gnueabihf before, with the same version gcc and g++. Could
this still be the issue though?
Thanks again,
Jiwon
On Tue, Aug 25, 2020 at 4:27 PM John Paul Adrian Glaubitz <
[email protected]> wrote:
Hi Jiwon!
On 8/25/20 10:06 PM, Choe, Jiwon wrote:
=== Output from failing command(s) repeated here ===
* For target
hotspot_variant-server_libjvm_gtest_objs_precompiled_precompiled.hpp.gch:
In file included from
/home/jiwon/jdk-related/jdk14/jdk14/src/hotspot/share/classfile/classLoaderData.hpp:28:0,
from
/home/jiwon/jdk-related/jdk14/jdk14/src/hotspot/share/precompiled/precompiled.hpp:34:
/home/jiwon/jdk-related/jdk14/jdk14/src/hotspot/share/memory/allocation.hpp:31:15:
fatal error: new: No such file or directory
#include <new>
Do you have "build-essential" installed on the host system, assuming it's
Debian-based?
Tools summary:
* Boot JDK: openjdk version "13.0.2" 2020-01-14 OpenJDK Runtime
Environment (build 13.0.2+8) OpenJDK 64-Bit Server VM (build 13.0.2+8,
mixed mode, sharing) (at /usr/lib/jvm/jdk-13.0.2)
* Toolchain: gcc (GNU Compiler Collection)
* C Compiler: Version 4.8.4 (at /usr/bin/aarch64-linux-gnu-gcc)
* C++ Compiler: Version 4.8.4 (at /usr/bin/aarch64-linux-gnu-g++)
That version of GCC looks a bit old. I'm not sure whether it's recent
enough for
OpenJDK 14.
FWIW, I'm using a different approach for cross-building OpenJDK which
works particularly
easy on Debian and Ubuntu due to Multi-Arch support which allows
co-installing library
packages for different architectures on one system.
I have documented it here:
https://wiki.debian.org/PortsDocs/BootstrappingOpenJDK
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - [email protected]
`. `' Freie Universitaet Berlin - [email protected]
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
