* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’ * installing *source* package ‘imbibe’ ... ** package ‘imbibe’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: ‘gcc-14 (Debian 14.2.0-8) 14.2.0’ using C++ compiler: ‘g++-14 (Debian 14.2.0-8) 14.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpOqK7vu/R.INSTALL3167be394742ca/imbibe/src' gcc-14 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -DUSING_R -DHAVE_ZLIB -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RNifti/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c RNifti_shim.c -o RNifti_shim.o gcc-14 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -DUSING_R -DHAVE_ZLIB -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RNifti/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c bw.c -o bw.o bw.c: In function ‘sf_bwlp’: bw.c:397:9: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] 397 | int m, k; // loop variables | ^ bw.c: In function ‘sf_bwhp’: bw.c:422:9: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] 422 | int m, k; // loop variables | ^ bw.c: In function ‘Filt’: bw.c:654:16: warning: unused variable ‘R’ [-Wunused-variable] 654 | int j, R; | ^ bw.c: In function ‘FiltRev’: bw.c:667:16: warning: unused variable ‘R’ [-Wunused-variable] 667 | int j, R; | ^ gcc-14 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -DUSING_R -DHAVE_ZLIB -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RNifti/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c core.c -o core.o gcc-14 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -DUSING_R -DHAVE_ZLIB -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RNifti/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c core32.c -o core32.o core32.c: In function ‘nifti_edt’: core32.c:218: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 218 | #pragma omp parallel for core32.c: In function ‘nifti_smooth_gauss’: core32.c:402: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 402 | #pragma omp parallel for core32.c:438: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 438 | #pragma omp parallel for core32.c: In function ‘nifti_otsu’: core32.c:503:13: warning: unused variable ‘top’ [-Wunused-variable] 503 | int top = nBins - 1; | ^~~ core32.c: In function ‘nifti_tfce’: core32.c:772: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 772 | #pragma omp parallel for core32.c: In function ‘nifti_grid’: core32.c:845: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 845 | #pragma omp parallel for core32.c: In function ‘nifti_inm’: core32.c:951: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 951 | #pragma omp parallel for core32.c: In function ‘nifti_ing’: core32.c:999: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 999 | #pragma omp parallel for core32.c: In function ‘nifti_detrend_linear’: core32.c:1154: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1154 | #pragma omp parallel for core32.c: In function ‘butterworth_filter’: core32.c:1250: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1250 | #pragma omp parallel for core32.c: In function ‘nifti_bptf’: core32.c:1422: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1422 | #pragma omp parallel for core32.c: In function ‘nifti_demean’: core32.c:1511: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1511 | #pragma omp parallel for core32.c: In function ‘nifti_dim_reduce’: core32.c:1576: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1576 | #pragma omp parallel for core32.c:1626: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1626 | #pragma omp parallel for core32.c: In function ‘nifti_sobel’: core32.c:2401: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 2401 | #pragma omp parallel for core32.c: In function ‘nifti_resize’: core32.c:2645: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 2645 | #pragma omp parallel for core32.c: In function ‘nifti_binary_power’: core32.c:2943:13: warning: unused variable ‘fv’ [-Wunused-variable] 2943 | flt fv = v; | ^~ core32.c: In function ‘nifti_roc’: core32.c:3266:17: warning: multi-line comment [-Wcomment] 3266 | //Matlab script roc.m generates samples you can process with fslmaths.\ | ^ core32.c: In function ‘nifti_fillh’: core32.c:3392: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3392 | #pragma omp parallel for core32.c: In function ‘nifti_unary’: core32.c:3528: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3528 | #pragma omp parallel for core32.c:3551: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3551 | #pragma omp parallel for core32.c:3669: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3669 | #pragma omp parallel for core32.c:3709: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3709 | #pragma omp parallel for core32.c:3758: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3758 | #pragma omp parallel for core32.c:3804: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3804 | #pragma omp parallel for core32.c:3813: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3813 | #pragma omp parallel for core32.c: At top level: core32.c:2778:12: warning: ‘essentiallyEqual’ defined but not used [-Wunused-function] 2778 | static int essentiallyEqual(float a, float b) { | ^~~~~~~~~~~~~~~~ core32.c: In function ‘nifti_bptf’: core32.c:1437:42: warning: ‘hpStart’ may be used uninitialized [-Wmaybe-uninitialized] 1437 | for (int k = hpStart[v]; k <= hpEnd[v]; k++) { //for each index in kernel | ^ core32.c:1352:15: note: ‘hpStart’ was declared here 1352 | int * hpStart, * hpEnd; | ^~~~~~~ core32.c:1437:68: warning: ‘hpEnd’ may be used uninitialized [-Wmaybe-uninitialized] 1437 | for (int k = hpStart[v]; k <= hpEnd[v]; k++) { //for each index in kernel | ~~~~~^~~ core32.c:1352:26: note: ‘hpEnd’ was declared here 1352 | int * hpStart, * hpEnd; | ^~~~~ core32.c:1445:64: warning: ‘hpSumX’ may be used uninitialized [-Wmaybe-uninitialized] 1445 | double m = ((n*sumXY) - (hpSumX[v] * sumY) ) * hpDenom[v]; //slope | ~~~~~~^~~ core32.c:1353:18: note: ‘hpSumX’ was declared here 1353 | double * hpSumX, * hpDenom, * hpSumWt, * hp, * hp0; | ^~~~~~ core32.c:1445:87: warning: ‘hpDenom’ may be used uninitialized [-Wmaybe-uninitialized] 1445 | double m = ((n*sumXY) - (hpSumX[v] * sumY) ) * hpDenom[v]; //slope | ~~~~~~~^~~ core32.c:1353:28: note: ‘hpDenom’ was declared here 1353 | double * hpSumX, * hpDenom, * hpSumWt, * hp, * hp0; | ^~~~~~~ core32.c:1444:40: warning: ‘hpSumWt’ may be used uninitialized [-Wmaybe-uninitialized] 1444 | double n = hpSumWt[v]; | ^ core32.c:1353:39: note: ‘hpSumWt’ was declared here 1353 | double * hpSumX, * hpDenom, * hpSumWt, * hp, * hp0; | ^~~~~~~ In file included from /usr/lib/gcc/x86_64-linux-gnu/14/include/xmmintrin.h:34, from /usr/lib/gcc/x86_64-linux-gnu/14/include/immintrin.h:31, from core32.c:25: In function ‘_mm_free’, inlined from ‘nifti_bptf’ at core32.c:1483:3: /usr/lib/gcc/x86_64-linux-gnu/14/include/mm_malloc.h:54:3: warning: ‘hp’ may be used uninitialized [-Wmaybe-uninitialized] 54 | free (__ptr); | ^~~~~~~~~~~~ core32.c: In function ‘nifti_bptf’: core32.c:1353:50: note: ‘hp’ was declared here 1353 | double * hpSumX, * hpDenom, * hpSumWt, * hp, * hp0; | ^~ core32.c:1353:56: warning: ‘hp0’ may be used uninitialized [-Wmaybe-uninitialized] 1353 | double * hpSumX, * hpDenom, * hpSumWt, * hp, * hp0; | ^~~ core32.c:1468:42: warning: ‘lpStart’ may be used uninitialized [-Wmaybe-uninitialized] 1468 | for (int k = lpStart[v]; k <= lpEnd[v]; k++) //for each index in kernel | ^ core32.c:1390:15: note: ‘lpStart’ was declared here 1390 | int * lpStart, * lpEnd; | ^~~~~~~ core32.c:1468:68: warning: ‘lpEnd’ may be used uninitialized [-Wmaybe-uninitialized] 1468 | for (int k = lpStart[v]; k <= lpEnd[v]; k++) //for each index in kernel | ~~~~~^~~ core32.c:1390:26: note: ‘lpEnd’ was declared here 1390 | int * lpStart, * lpEnd; | ^~~~~ core32.c:1470:58: warning: ‘lpSumWt’ may be used uninitialized [-Wmaybe-uninitialized] 1470 | imgOut[v] = sum * lpSumWt[v]; | ~~~~~~~^~~ core32.c:1391:18: note: ‘lpSumWt’ was declared here 1391 | double * lpSumWt, * lp, * lp0; | ^~~~~~~ In function ‘_mm_free’, inlined from ‘nifti_bptf’ at core32.c:1491:3: /usr/lib/gcc/x86_64-linux-gnu/14/include/mm_malloc.h:54:3: warning: ‘lp’ may be used uninitialized [-Wmaybe-uninitialized] 54 | free (__ptr); | ^~~~~~~~~~~~ core32.c: In function ‘nifti_bptf’: core32.c:1391:29: note: ‘lp’ was declared here 1391 | double * lpSumWt, * lp, * lp0; | ^~ core32.c:1391:35: warning: ‘lp0’ may be used uninitialized [-Wmaybe-uninitialized] 1391 | double * lpSumWt, * lp, * lp0; | ^~~ gcc-14 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -DUSING_R -DHAVE_ZLIB -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RNifti/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c core64.c -o core64.o core64.c: In function ‘nifti_edt’: core64.c:218: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 218 | #pragma omp parallel for core64.c: In function ‘nifti_smooth_gauss’: core64.c:402: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 402 | #pragma omp parallel for core64.c:438: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 438 | #pragma omp parallel for core64.c: In function ‘nifti_otsu’: core64.c:503:13: warning: unused variable ‘top’ [-Wunused-variable] 503 | int top = nBins - 1; | ^~~ core64.c: In function ‘nifti_tfce’: core64.c:772: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 772 | #pragma omp parallel for core64.c: In function ‘nifti_grid’: core64.c:845: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 845 | #pragma omp parallel for core64.c: In function ‘nifti_inm’: core64.c:951: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 951 | #pragma omp parallel for core64.c: In function ‘nifti_ing’: core64.c:999: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 999 | #pragma omp parallel for core64.c: In function ‘nifti_detrend_linear’: core64.c:1154: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1154 | #pragma omp parallel for core64.c: In function ‘butterworth_filter’: core64.c:1250: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1250 | #pragma omp parallel for core64.c: In function ‘nifti_bptf’: core64.c:1422: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1422 | #pragma omp parallel for core64.c: In function ‘nifti_demean’: core64.c:1511: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1511 | #pragma omp parallel for core64.c: In function ‘nifti_dim_reduce’: core64.c:1576: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1576 | #pragma omp parallel for core64.c:1626: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 1626 | #pragma omp parallel for core64.c: In function ‘nifti_sobel’: core64.c:2401: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 2401 | #pragma omp parallel for core64.c: In function ‘nifti_resize’: core64.c:2645: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 2645 | #pragma omp parallel for core64.c: In function ‘nifti_binary_power’: core64.c:2943:13: warning: unused variable ‘fv’ [-Wunused-variable] 2943 | flt fv = v; | ^~ core64.c: In function ‘nifti_roc’: core64.c:3266:17: warning: multi-line comment [-Wcomment] 3266 | //Matlab script roc.m generates samples you can process with fslmaths.\ | ^ core64.c: In function ‘nifti_fillh’: core64.c:3392: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3392 | #pragma omp parallel for core64.c: In function ‘nifti_unary’: core64.c:3528: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3528 | #pragma omp parallel for core64.c:3551: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3551 | #pragma omp parallel for core64.c:3669: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3669 | #pragma omp parallel for core64.c:3709: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3709 | #pragma omp parallel for core64.c:3758: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3758 | #pragma omp parallel for core64.c:3804: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3804 | #pragma omp parallel for core64.c:3813: warning: ignoring ‘#pragma omp parallel’ [-Wunknown-pragmas] 3813 | #pragma omp parallel for core64.c: At top level: core64.c:2778:12: warning: ‘essentiallyEqual’ defined but not used [-Wunused-function] 2778 | static int essentiallyEqual(float a, float b) { | ^~~~~~~~~~~~~~~~ core64.c: In function ‘nifti_bptf’: core64.c:1352:15: warning: ‘hpStart’ may be used uninitialized [-Wmaybe-uninitialized] 1352 | int * hpStart, * hpEnd; | ^~~~~~~ core64.c:1352:26: warning: ‘hpEnd’ may be used uninitialized [-Wmaybe-uninitialized] 1352 | int * hpStart, * hpEnd; | ^~~~~ core64.c:1445:64: warning: ‘hpSumX’ may be used uninitialized [-Wmaybe-uninitialized] 1445 | double m = ((n*sumXY) - (hpSumX[v] * sumY) ) * hpDenom[v]; //slope | ~~~~~~^~~ core64.c:1353:18: note: ‘hpSumX’ was declared here 1353 | double * hpSumX, * hpDenom, * hpSumWt, * hp, * hp0; | ^~~~~~ core64.c:1445:87: warning: ‘hpDenom’ may be used uninitialized [-Wmaybe-uninitialized] 1445 | double m = ((n*sumXY) - (hpSumX[v] * sumY) ) * hpDenom[v]; //slope | ~~~~~~~^~~ core64.c:1353:28: note: ‘hpDenom’ was declared here 1353 | double * hpSumX, * hpDenom, * hpSumWt, * hp, * hp0; | ^~~~~~~ core64.c:1444:40: warning: ‘hpSumWt’ may be used uninitialized [-Wmaybe-uninitialized] 1444 | double n = hpSumWt[v]; | ^ core64.c:1353:39: note: ‘hpSumWt’ was declared here 1353 | double * hpSumX, * hpDenom, * hpSumWt, * hp, * hp0; | ^~~~~~~ In file included from /usr/lib/gcc/x86_64-linux-gnu/14/include/xmmintrin.h:34, from /usr/lib/gcc/x86_64-linux-gnu/14/include/immintrin.h:31, from core64.c:25: In function ‘_mm_free’, inlined from ‘nifti_bptf’ at core64.c:1483:3: /usr/lib/gcc/x86_64-linux-gnu/14/include/mm_malloc.h:54:3: warning: ‘hp’ may be used uninitialized [-Wmaybe-uninitialized] 54 | free (__ptr); | ^~~~~~~~~~~~ core64.c: In function ‘nifti_bptf’: core64.c:1353:50: note: ‘hp’ was declared here 1353 | double * hpSumX, * hpDenom, * hpSumWt, * hp, * hp0; | ^~ core64.c:1353:56: warning: ‘hp0’ may be used uninitialized [-Wmaybe-uninitialized] 1353 | double * hpSumX, * hpDenom, * hpSumWt, * hp, * hp0; | ^~~ core64.c:1468:42: warning: ‘lpStart’ may be used uninitialized [-Wmaybe-uninitialized] 1468 | for (int k = lpStart[v]; k <= lpEnd[v]; k++) //for each index in kernel | ^ core64.c:1390:15: note: ‘lpStart’ was declared here 1390 | int * lpStart, * lpEnd; | ^~~~~~~ core64.c:1468:68: warning: ‘lpEnd’ may be used uninitialized [-Wmaybe-uninitialized] 1468 | for (int k = lpStart[v]; k <= lpEnd[v]; k++) //for each index in kernel | ~~~~~^~~ core64.c:1390:26: note: ‘lpEnd’ was declared here 1390 | int * lpStart, * lpEnd; | ^~~~~ core64.c:1470:58: warning: ‘lpSumWt’ may be used uninitialized [-Wmaybe-uninitialized] 1470 | imgOut[v] = sum * lpSumWt[v]; | ~~~~~~~^~~ core64.c:1391:18: note: ‘lpSumWt’ was declared here 1391 | double * lpSumWt, * lp, * lp0; | ^~~~~~~ In function ‘_mm_free’, inlined from ‘nifti_bptf’ at core64.c:1491:3: /usr/lib/gcc/x86_64-linux-gnu/14/include/mm_malloc.h:54:3: warning: ‘lp’ may be used uninitialized [-Wmaybe-uninitialized] 54 | free (__ptr); | ^~~~~~~~~~~~ core64.c: In function ‘nifti_bptf’: core64.c:1391:29: note: ‘lp’ was declared here 1391 | double * lpSumWt, * lp, * lp0; | ^~ core64.c:1391:35: warning: ‘lp0’ may be used uninitialized [-Wmaybe-uninitialized] 1391 | double * lpSumWt, * lp, * lp0; | ^~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -DUSING_R -DHAVE_ZLIB -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RNifti/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c main.cpp -o main.o main.cpp: In function ‘SEXPREC* run(SEXP, SEXP, SEXP)’: main.cpp:12:9: warning: variable ‘status’ set but not used [-Wunused-but-set-variable] 12 | int status = 0; | ^~~~~~ In file included from /home/hornik/tmp/R.check/r-release-gcc/Work/build/include/R.h:73, from RNifti_shim.h:4, from main.cpp:3: /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include/Rcpp/exceptions/cpp11/exceptions.h: In function ‘void Rcpp::Rf_warning(const char*, Args&& ...) [with Args = {const char*}]’: /home/hornik/tmp/R.check/r-release-gcc/Work/build/include/R_ext/Error.h:69:17: warning: infinite recursion detected [-Winfinite-recursion] 69 | #define warning Rf_warning | ^~~~~~~~~~ /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include/Rcpp/exceptions/cpp11/exceptions.h:46:13: note: in expansion of macro ‘warning’ 46 | inline void warning(const char* fmt, Args&&... args ) { | ^~~~~~~ In file included from /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include/Rcpp/exceptions.h:180, from /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include/RcppCommon.h:130, from /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include/Rcpp.h:27, from /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RNifti/include/RNifti/NiftiImage.h:7, from /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RNifti/include/RNifti.h:50, from RNifti_shim.h:7: /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include/Rcpp/exceptions/cpp11/exceptions.h:47:15: note: recursive call 47 | Rf_warning("%s", tfm::format(fmt, std::forward<Args>(args)... ).c_str()); | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc-14 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -DUSING_R -DHAVE_ZLIB -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RNifti/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c tensor.c -o tensor.o tensor.c: In function ‘EIG_tsfunc’: tensor.c:1705:21: warning: variable ‘ncall’ set but not used [-Wunused-but-set-variable] 1705 | static int nvox , ncall ; | ^~~~~ tensor.c:1705:14: warning: variable ‘nvox’ set but not used [-Wunused-but-set-variable] 1705 | static int nvox , ncall ; | ^~~~ g++-14 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o imbibe.so RNifti_shim.o bw.o core.o core32.o core64.o main.o tensor.o -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpOqK7vu/R.INSTALL3167be394742ca/imbibe/src' make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpOqK7vu/R.INSTALL3167be394742ca/imbibe/src' make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpOqK7vu/R.INSTALL3167be394742ca/imbibe/src' installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-imbibe/00new/imbibe/libs ** R ** inst ** 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 (imbibe)