* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’
* installing *source* package ‘ipfp’ ...
** package ‘ipfp’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘gcc-13 (Debian 13.2.0-23) 13.2.0’
make[1]: Entering directory '/tmp/RtmphBW3yJ/R.INSTALL116f712e23d445/ipfp/src'
gcc-13 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c ipfp.c -o ipfp.o
ipfp.c: In function ‘ipfp’:
ipfp.c:78:19: warning: variable ‘converged’ set but not used [-Wunused-but-set-variable]
   78 |     int iter = 0, converged = 0;
      |                   ^~~~~~~~~
ipfp.c:141:30: warning: ‘errNorm’ may be used uninitialized [-Wmaybe-uninitialized]
  141 |         REAL(errNormSEXP)[0] = errNorm;
      |         ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
ipfp.c:80:12: note: ‘errNorm’ was declared here
   80 |     double errNorm;
      |            ^~~~~~~
gcc-13 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o ipfp.so ipfp.o -llapack -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lRblas -lgfortran -lm -lquadmath -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmphBW3yJ/R.INSTALL116f712e23d445/ipfp/src'
make[1]: Entering directory '/tmp/RtmphBW3yJ/R.INSTALL116f712e23d445/ipfp/src'
make[1]: Leaving directory '/tmp/RtmphBW3yJ/R.INSTALL116f712e23d445/ipfp/src'
installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-ipfp/00new/ipfp/libs
** R
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** 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 (ipfp)