* installing *source* package ‘V8’ ...
** this is package ‘V8’ version ‘6.0.1’
** package ‘V8’ successfully unpacked and MD5 sums checked
** using staged installation
Found C++20 compiler: /usr/local/clang19/bin/clang++ -stdlib=libc++
Target architecture: x86_64 with libc++
Getting bundle: v8-11.9.169.7-debian-12-libcxx.tar.gz
Using CXXCPP=/usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++20 -E
Using PKG_CFLAGS=-I/data/gannet/ripley/R/packages/tests-clang/V8/.deps/include 
Using PKG_LIBS=-L/data/gannet/ripley/R/packages/tests-clang/V8/.deps/lib -lv8_monolith
Running feature test for pointer compression...
Enabling pointer compression
Running feature test for sandbox...
Sandbox not enabled
** libs
using C++ compiler: ‘clang version 19.1.7’
using C++20
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/V8/src'
rm -f V8.so RcppExports.o bindings.o
/usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++20 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I/data/gannet/ripley/R/packages/tests-clang/V8/.deps/include  -DV8_COMPRESS_POINTERS -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -isystem /usr/local/clang19/include -I/usr/local/clang/include   -fvisibility=hidden -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw  -DR_NO_REMAP -c RcppExports.cpp -o RcppExports.o
/usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++20 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -I/data/gannet/ripley/R/packages/tests-clang/V8/.deps/include  -DV8_COMPRESS_POINTERS -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -isystem /usr/local/clang19/include -I/usr/local/clang/include   -fvisibility=hidden -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw  -DR_NO_REMAP -c bindings.cpp -o bindings.o
/usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++20 -shared -L/usr/local/clang/lib64 -L/usr/local/clang19/lib -L/usr/local/clang19/lib/x86_64-unknown-linux-gnu -L/usr/local/lib64 -o V8.so RcppExports.o bindings.o -L/data/gannet/ripley/R/packages/tests-clang/V8/.deps/lib -lv8_monolith
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/V8/src'
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/V8/src'
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/V8/src'
installing to /data/gannet/ripley/R/packages/tests-clang/V8.Rcheck/00LOCK-V8/00new/V8/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (V8)