Re: armv7 targeting via poudriere-devel: devel/R-cran-rJava failed for lack of linker finding the library for -ljvm

From: Thierry Thomas <thierry_at_freebsd.org>
Date: Sun, 05 Jun 2022 21:45:23 UTC
Le dim.  5 juin 22 à 22:57:16 +0200, Mark Millard <marklmi@yahoo.com>
 écrivait :

> Note: This was using an armv7 poudriere jail on a aarch64 machine able to
> run armv7 code.
> 
> work/rJava/config.log reports:
> 
> configure:3852: checking whether JNI programs can be compiled
> configure:3865: cc -o conftest -O2 -pipe -DLIBICONV_PLUG -g -fstack-protector-strong -isystem /usr/local/include -fno-strict-aliasing -I/usr/local/openjdk8/jre/../include -I/usr/local/openjdk8/jre/../
> include/freebsd  -Wl,-rpath=/usr/local/openjdk8/jre/lib/armv7/server conftest.c  -Wl,-rpath=/usr/local/openjdk8/jre/lib/armv7/server -L/usr/local/openjdk8/jre/lib/armv7/server -ljvm -lpthread >&5
> ld: error: unable to find library -ljvm
> cc: error: linker command failed with exit code 1 (use -v to see invocation)
> configure:3865: $? = 1

There is a problem with OpenJDK-8 on aarch64: see the following PRs:

- https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264154
- https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264065
- https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260872

-- 
Th. Thomas.