* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’
* installing *source* package ‘causalSLSE’ ...
** this is package ‘causalSLSE’ version ‘0.4-1’
** package ‘causalSLSE’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘gcc-15 (Debian 15.2.0-1) 15.2.0’
using Fortran compiler: ‘GNU Fortran (Debian 15.2.0-1) 15.2.0’
make[1]: Entering directory '/tmp/RtmpwC5cYZ/R.INSTALL3a82225acb1de6/causalSLSE/src'
gfortran-15  -fpic  -g -O2 -Wall -pedantic -mtune=native  -c causal.f -o causal.o
causal.f:186:51:

  186 |       double precision p(n), y(n), h(nh), cv(nh), yi, yh
      |                                                   1~
Warning: Unused variable ‘yi’ declared at (1) [-Wunused-variable]
causal.f:201:18:

  201 |       integer n, ind(n), nh, wmin, info, i, kern
      |                  1~~~~~
Warning: Unused variable ‘ind’ declared at (1) [-Wunused-variable]
causal.f:229:43:

  229 |       double precision cgold, zeps, a, b, c, x, w, v, fw, fv, fx, xm
      |                                           1
Warning: Unused variable ‘c’ declared at (1) [-Wunused-variable]
causal.f:66:16:

   66 |             if (abs(tmp2-tmp1)<tol) then
      |                ^
Warning: ‘tmp1’ may be used uninitialized [-Wmaybe-uninitialized]
causal.f:41:49:

   41 |       double precision x1(k), x2(n,k), dist(n), tmp1, tmp2, tol
      |                                                 ^~~~
note: ‘tmp1’ was declared here
causal.f:26:13:

   26 |          if (tmp1 == tmp2) then
      |             ^
Warning: ‘tmp1’ may be used uninitialized [-Wmaybe-uninitialized]
causal.f:11:30:

   11 |       double precision x(n), tmp1, tmp2
      |                              ^~~~
note: ‘tmp1’ was declared here
causal.f:256:72:

  256 |             q = abs(q); etemp = e; e = ed
      |                                                                        ^
Warning: ‘ed’ may be used uninitialized [-Wmaybe-uninitialized]
causal.f:256:41:

  256 |             q = abs(q); etemp = e; e = ed
      |                                         ^
note: ‘ed’ was declared here
gcc-15 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c dist.c -o dist.o
gcc-15 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c initcausal.c -o initcausal.o
gfortran-15  -fpic  -g -O2 -Wall -pedantic -mtune=native  -c  rsum.f90 -o rsum.o
gfortran-15  -fpic  -g -O2 -Wall -pedantic -mtune=native  -c slse.f -o slse.o
slse.f:261:12:

  261 |       ssr = sum(e1**2) + sum(e0**2)
      |            1
Warning: Possible change of value in conversion from REAL(8) to REAL(4) at (1) [-Wconversion]
slse.f:688:12:

  688 |       ssr = sum(e1**2) + sum(e0**2)
      |            1
Warning: Possible change of value in conversion from REAL(8) to REAL(4) at (1) [-Wconversion]
slse.f:719:12:

  719 |       ssr = sum(e**2)
      |            1
Warning: Possible change of value in conversion from REAL(8) to REAL(4) at (1) [-Wconversion]
slse.f:706:43:

  706 |       integer nks(p), tnks, piv(tnk+p+1), i
      |                                           1
Warning: Unused variable ‘i’ declared at (1) [-Wunused-variable]
slse.f:667:47:

  667 |       integer nk0s(p), nk1s(p), tnk0s, tnk1s, i
      |                                               1
Warning: Unused variable ‘i’ declared at (1) [-Wunused-variable]
slse.f:618:43:

  618 |       integer npval0, npval1, npval, nna, i, j, l
      |                                           1
Warning: Unused variable ‘i’ declared at (1) [-Wunused-variable]
slse.f:618:46:

  618 |       integer npval0, npval1, npval, nna, i, j, l
      |                                              1
Warning: Unused variable ‘j’ declared at (1) [-Wunused-variable]
slse.f:618:49:

  618 |       integer npval0, npval1, npval, nna, i, j, l
      |                                                 1
Warning: Unused variable ‘l’ declared at (1) [-Wunused-variable]
slse.f:618:38:

  618 |       integer npval0, npval1, npval, nna, i, j, l
      |                                      1~~
Warning: Unused variable ‘nna’ declared at (1) [-Wunused-variable]
slse.f:37:33:

   37 |       integer n, k, rk, piv(k), info, i, j, tv
      |                                 1~~~
Warning: Unused variable ‘info’ declared at (1) [-Wunused-variable]
slse.f:37:42:

   37 |       integer n, k, rk, piv(k), info, i, j, tv
      |                                          1
Warning: Unused variable ‘j’ declared at (1) [-Wunused-variable]
slse.f:241:47:

  241 |       integer nk0s(p), nk1s(p), tnk0s, tnk1s, i, vt
      |                                               1
Warning: Unused variable ‘i’ declared at (1) [-Wunused-variable]
gcc-15 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o causalSLSE.so causal.o dist.o initcausal.o rsum.o slse.o -llapack -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lRblas -lgfortran -lm -lquadmath -lgfortran -lm -lquadmath -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpwC5cYZ/R.INSTALL3a82225acb1de6/causalSLSE/src'
make[1]: Entering directory '/tmp/RtmpwC5cYZ/R.INSTALL3a82225acb1de6/causalSLSE/src'
make[1]: Leaving directory '/tmp/RtmpwC5cYZ/R.INSTALL3a82225acb1de6/causalSLSE/src'
installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-causalSLSE/00new/causalSLSE/libs
** R
** data
** 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 (causalSLSE)