* installing *source* package ‘imager’ ...
** this is package ‘imager’ version ‘1.0.5’
** package ‘imager’ successfully unpacked and MD5 sums checked
** using staged installation
checking for pkg-config... /usr/bin/pkg-config
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether gcc accepts -g... yes
checking for gcc option to enable C11 features... none needed
checking whether the compiler supports GNU C++... yes
checking whether g++ -std=gnu++17 accepts -g... yes
checking for g++ -std=gnu++17 option to enable C++11 features... none needed
checking how to run the C++ preprocessor... g++ -std=gnu++17 -E
checking for X... libraries , headers 
checking for XOpenDisplay in -lX11... yes
X11 library found.
configure: Checking if FFTW3 library is available using pkg-config
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for fftw3... yes
FFTW3 found!
checking whether pkg-config knows about libtiff-4... yes
checking for configurable backends... checking whether --static is needed... no
checking for g++ -std=gnu++17 option to support OpenMP... -fopenmp
configure: creating ./config.status
config.status: creating src/Makevars
** libs
using C++ compiler: ‘g++ (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)’
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-devel/imager/src'
g++ -std=gnu++17 -I"/data/gannet/ripley/R/R-devel/include" -DNDEBUG -I/usr/local/include  -Dcimg_use_fftw3  -I/usr/include/webp -DWITH_GZFILEOP -Dcimg_use_tiff -I../inst/include -DCIMG_COMPILING -Dcimg_use_rng -Dcimg_use_r -Dcimg_use_fftw3_singlethread -Dcimg_verbosity=1 -Dcimg_date='""' -Dcimg_time='""' -I'/data/gannet/ripley/R/test-dev/Rcpp/include' -I/usr/local/include   -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-parentheses -Wp,-D_FORTIFY_SOURCE=3 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection   -c unity.cpp -o unity.o
In file included from /data/gannet/ripley/R/R-devel/include/R.h:73,
                 from ../inst/include/imager.h:14,
                 from colourspace.cpp:1,
                 from unity.cpp:12:
/data/gannet/ripley/R/test-dev/Rcpp/include/Rcpp/exceptions.h: In function ‘void Rcpp::Rf_warning(const char*, Args&& ...) [with Args = {const char*}]’:
/data/gannet/ripley/R/R-devel/include/R_ext/Error.h:85:17: warning: infinite recursion detected [-Winfinite-recursion]
   85 | #define warning Rf_warning
      |                 ^~~~~~~~~~
/data/gannet/ripley/R/test-dev/Rcpp/include/Rcpp/exceptions.h:190:17: note: in expansion of macro ‘warning’
  190 |     inline void warning(const char* fmt, Args&&... args ) {
      |                 ^~~~~~~
In file included from /data/gannet/ripley/R/test-dev/Rcpp/include/RcppCommon.h:133,
                 from /data/gannet/ripley/R/test-dev/Rcpp/include/Rcpp.h:27,
                 from ../inst/include/imager.h:15:
/data/gannet/ripley/R/test-dev/Rcpp/include/Rcpp/exceptions.h:191:19: note: recursive call
  191 |         Rf_warning("%s", tfm::format(fmt, std::forward<Args>(args)... ).c_str());
      |         ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
g++ -std=gnu++17 -shared -L/usr/local/lib64 -o imager.so unity.o -fopenmp -lX11 -Dcimg_use_fftw3 -lfftw3 -ltiff
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-devel/imager/src'
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-devel/imager/src'
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-devel/imager/src'
installing to /data/gannet/ripley/R/packages/tests-devel/imager.Rcheck/00LOCK-imager/00new/imager/libs
** R
** data
*** moving datasets to lazyload DB
** 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 (imager)