downloading reverse dependencies ... downloading rerddap_1.2.0.tar.gz ... ok downloading laminr_0.4.1.tar.gz ... ok downloading libr_1.3.9.tar.gz ... ok downloading pins_1.4.0.tar.gz ... ok downloading rio_1.2.3.tar.gz ... ok downloading tarchetypes_0.11.0.tar.gz ... ok installing dependencies ‘anndata’, ‘AzureStor’, ‘fmtr’, ‘googleCloudStorageR’, ‘hexView’, ‘logr’, ‘Microsoft365R’, ‘nanoparquet’, ‘pzfx’, ‘rmatio’, ‘s3’, ‘secretbase’, ‘targets’ begin installing package ‘anndata’ begin installing package ‘s3’ begin installing package ‘fmtr’ begin installing package ‘logr’ begin installing package ‘AzureStor’ begin installing package ‘googleCloudStorageR’ begin installing package ‘Microsoft365R’ begin installing package ‘hexView’ begin installing package ‘pzfx’ begin installing package ‘rmatio’ begin installing package ‘secretbase’ begin installing package ‘nanoparquet’ * installing *source* package ‘s3’ ... ** this is package ‘s3’ version ‘1.1.0’ ** package ‘s3’ successfully unpacked and MD5 sums checked ** using staged installation ** 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 ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (s3) * installing *source* package ‘pzfx’ ... ** this is package ‘pzfx’ version ‘0.3.0’ ** package ‘pzfx’ successfully unpacked and MD5 sums checked ** using staged installation ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (pzfx) * installing *source* package ‘hexView’ ... ** this is package ‘hexView’ version ‘0.3-4’ ** package ‘hexView’ successfully unpacked and MD5 sums checked ** using staged installation ** 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 ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (hexView) * installing *source* package ‘logr’ ... ** this is package ‘logr’ version ‘1.3.8’ ** package ‘logr’ successfully unpacked and MD5 sums checked ** using staged installation ** 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 ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (logr) * installing *source* package ‘secretbase’ ... ** this is package ‘secretbase’ version ‘1.0.4’ ** package ‘secretbase’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: ‘gcc-14 (Debian 14.2.0-12) 14.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpV92yn8/R.INSTALL3c800e706246ea/secretbase/src' gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c base.c -o base.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c init.c -o init.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c secret.c -o secret.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c secret2.c -o secret2.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c secret3.c -o secret3.o gcc-14 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o secretbase.so base.o init.o secret.o secret2.o secret3.o -L/home/hornik/tmp/R/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpV92yn8/R.INSTALL3c800e706246ea/secretbase/src' installing to /home/hornik/tmp/CRAN_recheck/Library/00LOCK-secretbase/00new/secretbase/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 (secretbase) begin installing package ‘targets’ * installing *source* package ‘googleCloudStorageR’ ... ** this is package ‘googleCloudStorageR’ version ‘0.7.0’ ** package ‘googleCloudStorageR’ successfully unpacked and MD5 sums checked ** using staged installation ** 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 ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (googleCloudStorageR) * installing *source* package ‘AzureStor’ ... ** this is package ‘AzureStor’ version ‘3.7.0’ ** package ‘AzureStor’ successfully unpacked and MD5 sums checked ** using staged installation ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (AzureStor) * installing *source* package ‘anndata’ ... ** this is package ‘anndata’ version ‘0.7.5.6’ ** package ‘anndata’ successfully unpacked and MD5 sums checked ** using staged installation ** 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 ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (anndata) * installing *source* package ‘fmtr’ ... ** this is package ‘fmtr’ version ‘1.6.8’ ** package ‘fmtr’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘g++-14 (Debian 14.2.0-12) 14.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpNCiQQO/R.INSTALL3c800242474a16/fmtr/src' g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c RcppExports.cpp -o RcppExports.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c code.cpp -o code.o g++-14 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o fmtr.so RcppExports.o code.o -L/home/hornik/tmp/R/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpNCiQQO/R.INSTALL3c800242474a16/fmtr/src' installing to /home/hornik/tmp/CRAN_recheck/Library/00LOCK-fmtr/00new/fmtr/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 (fmtr) * installing *source* package ‘Microsoft365R’ ... ** this is package ‘Microsoft365R’ version ‘2.4.0’ ** package ‘Microsoft365R’ successfully unpacked and MD5 sums checked ** using staged installation ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (Microsoft365R) * installing *source* package ‘targets’ ... ** this is package ‘targets’ version ‘1.10.0’ ** package ‘targets’ successfully unpacked and MD5 sums checked ** using staged installation ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (targets) * installing *source* package ‘rmatio’ ... ** this is package ‘rmatio’ version ‘0.19.0’ ** package ‘rmatio’ successfully unpacked and MD5 sums checked ** using staged installation checking for pkg-config... /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking inttypes.h... yes checking stdlib.h... yes checking stdint.h... yes checking strings.h... yes checking string.h... yes checking sys/stat.h... yes checking sys/types.h... yes checking unistd.h... checking for zlib... yes checking size of char... 1 checking size of short... 2 checking size of double... 8 checking size of float... 4 checking size of int... 4 checking size of long... 8 checking size of long long... 8 checking size of size_t... 8 checking size of void *... 8 checking for mat_int8_t... int8_t checking for mat_int16_t... int16_t checking for mat_int32_t... int32_t checking for mat_int64_t... int64_t checking for mat_uint8_t... uint8_t checking for mat_uint16_t... uint16_t checking for mat_uint32_t... uint32_t checking for mat_uint64_t... uint64_t configure: creating ./config.status config.status: creating src/Makevars config.status: creating src/matio/config.h config.status: src/matio/config.h is unchanged ** libs using C compiler: ‘gcc-14 (Debian 14.2.0-12) 14.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpGxlxDN/R.INSTALL3c800c10c3158d/rmatio/src' gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS -I/usr/local/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c matio/endian.c -o matio/endian.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS -I/usr/local/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c matio/inflate.c -o matio/inflate.o matio/inflate.c: In function ‘InflateSkip’: matio/inflate.c:77:22: warning: storing the address of local variable ‘uncomp_buf’ in ‘*z.next_out’ [-Wdangling-pointer=] 77 | z->next_out = uncomp_buf; | ~~~~~~~~~~~~~^~~~~~~~~~~~ matio/inflate.c:51:31: note: ‘uncomp_buf’ declared here 51 | mat_uint8_t comp_buf[512],uncomp_buf[512]; | ^~~~~~~~~~ matio/inflate.c:49:35: note: ‘z’ declared here 49 | InflateSkip(mat_t *mat, z_streamp z, int nbytes) | ~~~~~~~~~~^ gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS -I/usr/local/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c matio/mat4.c -o matio/mat4.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS -I/usr/local/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c matio/mat5.c -o matio/mat5.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS -I/usr/local/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c matio/mat.c -o matio/mat.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS -I/usr/local/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c matio/matvar_cell.c -o matio/matvar_cell.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS -I/usr/local/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c matio/matvar_struct.c -o matio/matvar_struct.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS -I/usr/local/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c matio/read_data.c -o matio/read_data.o gcc-14 -I"/home/hornik/tmp/R/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS -I/usr/local/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c rmatio.c -o rmatio.o gcc-14 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o rmatio.so matio/endian.o matio/inflate.o matio/mat4.o matio/mat5.o matio/mat.o matio/matvar_cell.o matio/matvar_struct.o matio/read_data.o rmatio.o -lz -L/home/hornik/tmp/R/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpGxlxDN/R.INSTALL3c800c10c3158d/rmatio/src' installing to /home/hornik/tmp/CRAN_recheck/Library/00LOCK-rmatio/00new/rmatio/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 (rmatio) * installing *source* package ‘nanoparquet’ ... ** this is package ‘nanoparquet’ version ‘0.4.0’ ** using staged installation ** libs using C++ compiler: ‘g++-14 (Debian 14.2.0-12) 14.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/Rtmp7nqWHL/R.INSTALL3c80101615456a/nanoparquet/src' g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c lib/ParquetReader.cpp -o lib/ParquetReader.o In file included from lib/ParquetReader.h:5, from lib/ParquetReader.cpp:6: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ lib/ParquetReader.cpp: In member function ‘void nanoparquet::ParquetReader::init_file_on_disk(bool)’: lib/ParquetReader.cpp:115:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 115 | for (int i = 0; i < file_meta_data_.schema.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/ParquetReader.cpp: In member function ‘void nanoparquet::ParquetReader::check_meta_data()’: lib/ParquetReader.cpp:146:46: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 146 | if (file_meta_data_.schema[0].num_children != lib/ParquetReader.cpp: In function ‘void extract_snappy(uint8_t*, int32_t, ByteBuffer&, int32_t, int32_t)’: lib/ParquetReader.cpp:301:25: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int32_t’ {aka ‘int’} [-Wsign-compare] 301 | if (dec_size + skip != unc_len) break; | ~~~~~~~~~~~~~~~~^~~~~~~~~~ lib/ParquetReader.cpp: In member function ‘void nanoparquet::ParquetReader::update_data_page_size(nanoparquet::DataPage&, uint8_t*, int32_t)’: lib/ParquetReader.cpp:497:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 497 | for (auto i = 0; i < dp.prelen.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~ lib/ParquetReader.cpp: In member function ‘void nanoparquet::ParquetReader::unpack_plain_boolean(uint32_t*, uint8_t*, uint32_t)’: lib/ParquetReader.cpp:864:25: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 864 | for (int32_t i = 0; i < num_values; i++) { | ~~^~~~~~~~~~~~ lib/ParquetReader.cpp: In member function ‘void nanoparquet::ParquetReader::read_chunk(int64_t, int64_t, int8_t*)’: lib/ParquetReader.cpp:956:12: warning: comparison of integer expressions of different signedness: ‘int64_t’ {aka ‘long int’} and ‘long unsigned int’ [-Wsign-compare] 956 | if (size > file_size - offset) { | ~~~~~^~~~~~~~~~~~~~~~~~~~ In file included from lib/ParquetReader.cpp:9: lib/DbpDecoder.h: In instantiation of ‘uint8_t* DbpDecoder::decode(T*) [with T = int; Tunsigned = unsigned int; uint8_t = unsigned char]’: lib/ParquetReader.cpp:491:34: required from here 491 | uint8_t *sufpos = predec.decode(dp.prelen.data()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ lib/DbpDecoder.h:68:38: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 68 | for (auto i = 0; todo > 0 && i < mini_blocks_per_block; i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ lib/DbpDecoder.h:84:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint64_t’ {aka ‘long unsigned int’} [-Wsign-compare] 84 | for (auto i = 0; i < mb_vals; i++) { | ~~^~~~~~~~~ In file included from lib/ParquetReader.cpp:8: lib/RleBpDecoder.h: In instantiation of ‘uint32_t RleBpDecoder::GetBatchCount(T*, int) [with T = unsigned char; uint32_t = unsigned int]’: lib/ParquetReader.cpp:529:54: required from here 529 | uint32_t num_present = dec.GetBatchCount( | ~~~~~~~~~~~~~~~~~~~~~~~~~~^ 530 | (uint8_t*) def_levels.ptr, | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 531 | dp.num_values | ~~~~~~~~~~~~~ 532 | ); | ~ lib/RleBpDecoder.h:61:24: warning: comparison of integer expressions of different signedness: ‘uint32_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 61 | while (values_read < batch_size) { | ~~~~~~~~~~~~^~~~~~~~~~~~ lib/RleBpDecoder.h: In instantiation of ‘int RleBpDecoder::GetBatch(T*, int) [with T = unsigned char]’: lib/ParquetReader.cpp:573:28: required from here 573 | dec.GetBatch(dp.present, dp.num_values); | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/RleBpDecoder.h:30:24: warning: comparison of integer expressions of different signedness: ‘uint32_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 30 | while (values_read < batch_size) { | ~~~~~~~~~~~~^~~~~~~~~~~~ lib/RleBpDecoder.h: In instantiation of ‘int RleBpDecoder::GetBatch(T*, int) [with T = unsigned int]’: lib/ParquetReader.cpp:629:27: required from here 629 | dec.GetBatch((uint32_t*) dp.data, dp.num_present); | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/RleBpDecoder.h:30:24: warning: comparison of integer expressions of different signedness: ‘uint32_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 30 | while (values_read < batch_size) { | ~~~~~~~~~~~~^~~~~~~~~~~~ lib/DbpDecoder.h: In instantiation of ‘uint8_t* DbpDecoder::decode(T*) [with T = long int; Tunsigned = long unsigned int; uint8_t = unsigned char]’: lib/ParquetReader.cpp:714:15: required from here 714 | dec.decode((int64_t*) dp.data); | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ lib/DbpDecoder.h:68:38: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 68 | for (auto i = 0; todo > 0 && i < mini_blocks_per_block; i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ lib/DbpDecoder.h:84:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint64_t’ {aka ‘long unsigned int’} [-Wsign-compare] 84 | for (auto i = 0; i < mb_vals; i++) { | ~~^~~~~~~~~ In file included from lib/DbpDecoder.h:6: lib/decode-utils.h: In instantiation of ‘void unpack_bits(uint8_t*, uint64_t, uint8_t, T*, uint64_t) [with T = unsigned int; uint8_t = unsigned char; uint64_t = long unsigned int]’: lib/DbpDecoder.h:77:31: required from ‘uint8_t* DbpDecoder::decode(T*) [with T = int; Tunsigned = unsigned int; uint8_t = unsigned char]’ 77 | unpack_bits( | ~~~~~~~~~~~~~~~~~~~~~~^ 78 | buf->start, | ~~~~~~~~~~~ 79 | mb_len, | ~~~~~~~ 80 | bw, | ~~~ 81 | (Tunsigned*) values, | ~~~~~~~~~~~~~~~~~~~~ 82 | mb_vals | ~~~~~~~ 83 | ); | ~ lib/ParquetReader.cpp:491:34: required from here 491 | uint8_t *sufpos = predec.decode(dp.prelen.data()); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ lib/decode-utils.h:58:21: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare] 58 | while (num_values > output_group_size) { | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ lib/decode-utils.h: In instantiation of ‘void unpack_bits(uint8_t*, uint64_t, uint8_t, T*, uint64_t) [with T = long unsigned int; uint8_t = unsigned char; uint64_t = long unsigned int]’: lib/DbpDecoder.h:77:31: required from ‘uint8_t* DbpDecoder::decode(T*) [with T = long int; Tunsigned = long unsigned int; uint8_t = unsigned char]’ 77 | unpack_bits( | ~~~~~~~~~~~~~~~~~~~~~~^ 78 | buf->start, | ~~~~~~~~~~~ 79 | mb_len, | ~~~~~~~ 80 | bw, | ~~~ 81 | (Tunsigned*) values, | ~~~~~~~~~~~~~~~~~~~~ 82 | mb_vals | ~~~~~~~ 83 | ); | ~ lib/ParquetReader.cpp:714:15: required from here 714 | dec.decode((int64_t*) dp.data); | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ lib/decode-utils.h:58:21: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare] 58 | while (num_values > output_group_size) { | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c RParquetReader.cpp -o RParquetReader.o In file included from lib/ParquetReader.h:5, from RParquetReader.h:5, from RParquetReader.cpp:3: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ RParquetReader.cpp: In function ‘uint32_t as_uint(float)’: RParquetReader.cpp:17:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 17 | return *(uint32_t*) &x; | ^~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘float as_float(uint32_t)’: RParquetReader.cpp:21:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 21 | return *(float*) &x; | ^~~~~~~~~~~ RParquetReader.cpp: In member function ‘void RParquetReader::init(RParquetFilter&)’: RParquetReader.cpp:99:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 99 | for (auto i = 0, idx = 0; i < metadata.num_cols; i++) { | ~~^~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In member function ‘void RParquetReader::create_metadata(RParquetFilter&)’: RParquetReader.cpp:153:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 153 | for (auto i = 0; i < fmt.row_groups.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:171:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 171 | for (auto i = 0; i < filter.row_groups.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:184:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 184 | for (auto i = 0; i < filter.columns.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:193:33: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 193 | for (auto i = 1, idx = 0; i < metadata.num_cols; i++) { | ~~^~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:204:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 204 | for (auto i = 0; i < metadata.num_cols; i++) { | ~~^~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In member function ‘void RParquetReader::read_columns()’: RParquetReader.cpp:218:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 218 | for (auto i = 0; i < filter.columns.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:222:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 222 | for (auto i = 1; i < metadata.num_cols; i++) { | ~~^~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_dicts(postprocess*, uint32_t)’: RParquetReader.cpp:508:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 508 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_dicts_na(postprocess*, uint32_t)’: RParquetReader.cpp:554:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 554 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_int64_dict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:745:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 745 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_int64_nodict_miss(postprocess*, uint32_t)’: RParquetReader.cpp:779:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 779 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_int64_dict_miss(postprocess*, uint32_t)’: RParquetReader.cpp:810:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 810 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_float_nodict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:896:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 896 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_float_dict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:911:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 911 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_float_nodict_miss(postprocess*, uint32_t)’: RParquetReader.cpp:949:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 949 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_float_dict_miss(postprocess*, uint32_t)’: RParquetReader.cpp:978:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 978 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_int96_dict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1075:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1075 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_int96_nodict_miss(postprocess*, uint32_t)’: RParquetReader.cpp:1111:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1111 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_int96_dict_miss(postprocess*, uint32_t)’: RParquetReader.cpp:1145:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1145 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_string_nodict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1230:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1230 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:1236:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1236 | for (auto i = 0; i < it->offsets.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_string_dict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1253:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1253 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:1261:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1261 | for (auto i = 0; i < it->offsets.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_string_miss(postprocess*, uint32_t)’: RParquetReader.cpp:1302:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1302 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘double parse_decimal(uint8_t*, uint32_t)’: RParquetReader.cpp:1357:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 1357 | for (auto j = 0; j < len; j++) { | ~~^~~~~ RParquetReader.cpp:1364:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 1364 | for (auto j = 0; j < len; j++) { | ~~^~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_decimal_nodict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1375:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1375 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:1382:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1382 | for (auto i = 0; i < it->offsets.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_decimal_miss(postprocess*, uint32_t)’: RParquetReader.cpp:1391:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1391 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_decimal_dict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1419:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1419 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:1428:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1428 | for (auto i = 0; i < it->offsets.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_raw_nodict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1481:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1481 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:1487:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1487 | for (auto i = 0; i < it->offsets.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_raw_dict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1499:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1499 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:1507:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1507 | for (auto i = 0; i < it->offsets.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_raw_miss(postprocess*, uint32_t)’: RParquetReader.cpp:1541:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1541 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_uuid_nodict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1594:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1594 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:1600:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1600 | for (auto i = 0; i < it->offsets.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_uuid_dict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1618:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1618 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:1626:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1626 | for (auto i = 0; i < it->offsets.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_float16_nodict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1696:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1696 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:1702:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1702 | for (auto i = 0; i < it->offsets.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_ba_float16_dict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1713:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1713 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp:1721:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1721 | for (auto i = 0; i < it->offsets.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_int32_decimal_nodict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1783:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1783 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_int32_decimal_dict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1800:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1800 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_column_to_r_int64_decimal_dict_nomiss(postprocess*, uint32_t)’: RParquetReader.cpp:1876:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1876 | for (auto rg = 0; rg < pp->metadata.num_row_groups; rg++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In function ‘void convert_columns_to_r_(postprocess*)’: RParquetReader.cpp:1934:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 1934 | for (auto cl = 0; cl < pp->metadata.num_cols_to_read; cl++) { | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In member function ‘void RParquetReader::create_df()’: RParquetReader.cpp:2050:26: warning: comparison of integer expressions of different signedness: ‘R_xlen_t’ {aka ‘long int’} and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 2050 | for (R_xlen_t i = 0; i < metadata.num_cols; i++) { | ~~^~~~~~~~~~~~~~~~~~~ RParquetReader.cpp: In member function ‘void RParquetReader::read_arrow_metadata()’: RParquetReader.cpp:2080:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 2080 | for (auto i = 0; i < kvm.size(); i++) { | ~~^~~~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c RParquetAppender.cpp -o RParquetAppender.o In file included from lib/ParquetOutFile.h:8, from RParquetAppender.h:2, from RParquetAppender.cpp:1: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c RParquetOutFile.cpp -o RParquetOutFile.o In file included from lib/ParquetOutFile.h:8, from r-nanoparquet.h:7, from RParquetOutFile.cpp:4: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_int32(std::ostream&, uint32_t, uint32_t, uint32_t, uint64_t, uint64_t, parquet::SchemaElement&)’: RParquetOutFile.cpp:812:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 812 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_int64(std::ostream&, uint32_t, uint32_t, uint32_t, uint64_t, uint64_t, parquet::SchemaElement&)’: RParquetOutFile.cpp:1134:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1134 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_int96(std::ostream&, uint32_t, uint32_t, uint32_t, uint64_t, uint64_t, parquet::SchemaElement&)’: RParquetOutFile.cpp:1180:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1180 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_float(std::ostream&, uint32_t, uint32_t, uint32_t, uint64_t, uint64_t, parquet::SchemaElement&)’: RParquetOutFile.cpp:1232:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1232 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_double(std::ostream&, uint32_t, uint32_t, uint32_t, uint64_t, uint64_t, parquet::SchemaElement&)’: RParquetOutFile.cpp:1277:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1277 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_byte_array(std::ostream&, uint32_t, uint32_t, uint32_t, uint64_t, uint64_t, parquet::SchemaElement&)’: RParquetOutFile.cpp:1345:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1345 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual uint32_t RParquetOutFile::get_size_byte_array(uint32_t, uint32_t, uint64_t, uint64_t)’: RParquetOutFile.cpp:1422:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1422 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_fixed_len_byte_array(std::ostream&, uint32_t, uint32_t, uint32_t, uint64_t, uint64_t, parquet::SchemaElement&)’: RParquetOutFile.cpp:1512:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1512 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In function ‘void write_boolean_impl(std::ostream&, SEXP, uint64_t, uint64_t)’: RParquetOutFile.cpp:1632:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1632 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_boolean_as_int(std::ostream&, uint32_t, uint32_t, uint32_t, uint64_t, uint64_t)’: RParquetOutFile.cpp:1687:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1687 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual uint32_t RParquetOutFile::write_present(std::ostream&, uint32_t, uint64_t, uint64_t)’: RParquetOutFile.cpp:1702:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1702 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_present_boolean_as_int(std::ostream&, uint32_t, uint32_t, uint64_t, uint64_t)’: RParquetOutFile.cpp:1782:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1782 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_present_boolean(std::ostream&, uint32_t, uint32_t, uint64_t, uint64_t)’: RParquetOutFile.cpp:1816:13: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 1816 | if (until > Rf_xlength(col)) { | ~~~~~~^~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_dictionary(std::ostream&, uint32_t, parquet::SchemaElement&, int64_t, int64_t)’: RParquetOutFile.cpp:2388:30: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 2388 | for (uint64_t i = 0; i < len; i++) { | ~~^~~~~ RParquetOutFile.cpp:2403:32: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 2403 | for (uint64_t i = 0; i < len; i++) { | ~~^~~~~ RParquetOutFile.cpp:2419:32: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare] 2419 | for (uint64_t i = 0; i < len; i++) { | ~~^~~~~ RParquetOutFile.cpp:2422:20: warning: comparison of integer expressions of different signedness: ‘uint32_t’ {aka ‘unsigned int’} and ‘int32_t’ {aka ‘int’} [-Wsign-compare] 2422 | if (len1 != sel.type_length) { | ~~~~~^~~~~~~~~~~~~~~~~~ RParquetOutFile.cpp: In member function ‘void RParquetOutFile::write_integer_int32(std::ostream&, SEXP, uint32_t, uint64_t, uint64_t, parquet::SchemaElement&)’: RParquetOutFile.cpp:592:21: warning: ‘max’ may be used uninitialized [-Wmaybe-uninitialized] 592 | min = is_signed ? -max-1 : 0; | ~~~~~~~~~~^~~~~~~~~~~~ RParquetOutFile.cpp:579:14: note: ‘max’ was declared here 579 | int min, max; | ^~~ RParquetOutFile.cpp: In member function ‘void RParquetOutFile::write_double_int32(std::ostream&, SEXP, uint32_t, uint64_t, uint64_t, parquet::SchemaElement&)’: RParquetOutFile.cpp:774:15: warning: ‘max’ may be used uninitialized [-Wmaybe-uninitialized] 774 | if (val > max) { | ~~~~^~~~~ RParquetOutFile.cpp:752:14: note: ‘max’ was declared here 752 | uint32_t max; | ^~~ RParquetOutFile.cpp: In member function ‘virtual void RParquetOutFile::write_dictionary(std::ostream&, uint32_t, parquet::SchemaElement&, int64_t, int64_t)’: RParquetOutFile.cpp:2276:23: warning: ‘max’ may be used uninitialized [-Wmaybe-uninitialized] 2276 | if (val > max) { | ~~~~^~~~~ RParquetOutFile.cpp:2255:22: note: ‘max’ was declared here 2255 | uint32_t max; | ^~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c r-utils.cpp -o r-utils.o In file included from lib/ParquetOutFile.h:8, from r-nanoparquet.h:7, from r-utils.cpp:4: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ r-utils.cpp: In function ‘uint16_t double_to_float16(double)’: r-utils.cpp:68:21: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 68 | uint32_t fi32 = *((uint32_t*) &f); | ~^~~~~~~~~~~~~~~ r-nanoparquet.h: At global scope: r-nanoparquet.h:18:20: warning: ‘type_names’ defined but not used [-Wunused-variable] 18 | static const char *type_names[] = { | ^~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c rwrapper.cpp -o rwrapper.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c protect.cpp -o protect.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c read2.cpp -o read2.o In file included from lib/nanoparquet.h:8, from read2.cpp:4: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ read2.cpp: In function ‘SEXPREC* nanoparquet_read_col_names(SEXP)’: read2.cpp:240:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 240 | for (auto i = 0; i < ncols; i++) { | ~~^~~~~~~ read2.cpp:247:33: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 247 | for (auto i = 0, idx = 0; i < ncols; i++) { | ~~^~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c write2.cpp -o write2.o In file included from write2.cpp:1: lib/memstream.h: In member function ‘virtual std::streamsize MemStream::xsputn(const char*, std::streamsize)’: lib/memstream.h:37:13: warning: comparison of integer expressions of different signedness: ‘std::streamsize’ {aka ‘long int’} and ‘uint64_t’ {aka ‘long unsigned int’} [-Wsign-compare] 37 | if (n > space) { | ~~^~~~~~~ In file included from lib/nanoparquet.h:8, from RParquetOutFile.h:2, from write2.cpp:4: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ In file included from write2.cpp:6: r-nanoparquet.h: At global scope: r-nanoparquet.h:18:20: warning: ‘type_names’ defined but not used [-Wunused-variable] 18 | static const char *type_names[] = { | ^~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c cpp-utils.cpp -o cpp-utils.o In file included from lib/nanoparquet.h:8, from cpp-utils.cpp:1: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c read-metadata.cpp -o read-metadata.o In file included from lib/nanoparquet.h:8, from read-metadata.cpp:1: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ read-metadata.cpp: In function ‘SEXPREC* convert_key_value_metadata(const parquet::FileMetaData&)’: read-metadata.cpp:133:28: warning: comparison of integer expressions of different signedness: ‘R_xlen_t’ {aka ‘long int’} and ‘long unsigned int’ [-Wsign-compare] 133 | for (R_xlen_t i = 0; i < kvsize; i++) { | ~~^~~~~~~~ read-metadata.cpp: In function ‘SEXPREC* convert_row_groups(const char*, std::vector&)’: read-metadata.cpp:247:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 247 | for (auto i = 0; i < nrgs; i++) { | ~~^~~~~~ read-metadata.cpp: In function ‘SEXPREC* convert_column_chunks(const char*, std::vector&)’: read-metadata.cpp:302:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 302 | for (auto i = 0; i < rgs.size(); i++) { | ~~^~~~~~~~~~~~ read-metadata.cpp:335:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 335 | for (int i = 0; i < rgs.size(); i++) { | ~~^~~~~~~~~~~~ read-metadata.cpp:336:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 336 | for (int j = 0; j < rgs[i].columns.size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ read-metadata.cpp:355:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 355 | for (auto k = 0; k < cmd.encodings.size(); k++) { | ~~^~~~~~~~~~~~~~~~~~~~~~ read-metadata.cpp:359:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 359 | for (auto k = 0; k < cmd.path_in_schema.size(); k++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c read-pages.cpp -o read-pages.o In file included from lib/nanoparquet.h:8, from read-pages.cpp:1: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ read-pages.cpp: In function ‘SEXPREC* nanoparquet_read_pages(SEXP)’: read-pages.cpp:27:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 27 | for (auto i = 0; i < rgs.size(); i++) { | ~~^~~~~~~~~~~~ read-pages.cpp:28:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 28 | for (auto j = 0; j < rgs[i].columns.size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ read-pages.cpp:101:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 101 | for (auto i = 0; i < rgs.size(); i++) { | ~~^~~~~~~~~~~~ read-pages.cpp:102:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 102 | for (auto j = 0; j < rgs[i].columns.size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ read-pages.cpp: In function ‘PageData find_page(nanoparquet::ParquetReader&, int64_t)’: read-pages.cpp:213:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 213 | for (auto i = 0; i < rgs.size(); i++) { | ~~^~~~~~~~~~~~ read-pages.cpp:214:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 214 | for (auto j = 0; j < rgs[i].columns.size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ read-pages.cpp: In function ‘SEXPREC* nanoparquet_read_page(SEXP, SEXP)’: read-pages.cpp:306:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 306 | for (int i = 0; i < schema.size(); i++) { | ~~^~~~~~~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c arrow-schema.cpp -o arrow-schema.o In file included from arrow-schema.cpp:7: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ arrow-schema.cpp: In function ‘SEXPREC* nanoparquet_parse_arrow_schema_impl(uint8_t*, uint32_t)’: arrow-schema.cpp:80:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 80 | for (auto i = 0; i < sch->fields.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~ arrow-schema.cpp:187:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 187 | for (auto j = 0; j < ft->typeIds.size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~ arrow-schema.cpp:262:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 262 | for (auto j = 0; j < kvlen; j++) { | ~~^~~~~~~ arrow-schema.cpp:280:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 280 | for (auto i = 0; i < sch->custom_metadata.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arrow-schema.cpp:294:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 294 | for (auto i = 0; i < sch->features.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~ arrow-schema.cpp: In function ‘SEXPREC* nanoparquet_encode_arrow_schema(SEXP)’: arrow-schema.cpp:379:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 379 | for (auto i = 0; i < nfields; i++) { | ~~^~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c base64.cpp -o base64.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c r-base64.cpp -o r-base64.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c snappy.cpp -o snappy.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c encodings.cpp -o encodings.o In file included from lib/nanoparquet.h:8, from lib/RleBpDecoder.h:5, from encodings.cpp:1: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ lib/RleBpDecoder.h: In instantiation of ‘int RleBpDecoder::GetBatch(T*, int) [with T = unsigned int]’: encodings.cpp:32:19: required from here 32 | decoder.GetBatch((uint32_t *)INTEGER(res), num_values); | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/RleBpDecoder.h:30:24: warning: comparison of integer expressions of different signedness: ‘uint32_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 30 | while (values_read < batch_size) { | ~~~~~~~~~~~~^~~~~~~~~~~~ In file included from encodings.cpp:2: lib/RleBpEncoder.h: In instantiation of ‘uint32_t RleBpEncode(const T*, uint32_t, uint8_t, uint8_t*, uint32_t) [with T = int; uint32_t = unsigned int; uint8_t = unsigned char]’: encodings.cpp:50:26: required from here 50 | size_t rs = RleBpEncode(input, input_len, bw, output, os); | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/RleBpEncoder.h:63:16: warning: comparison of integer expressions of different signedness: ‘uint32_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 63 | if (reps >= min_reps) { | ~~~~~^~~~~~~~~~~ In file included from encodings.cpp:3: lib/DbpDecoder.h: In instantiation of ‘uint8_t* DbpDecoder::decode(T*) [with T = int; Tunsigned = unsigned int; uint8_t = unsigned char]’: encodings.cpp:72:13: required from here 72 | dbp.decode(INTEGER(res)); | ~~~~~~~~~~^~~~~~~~~~~~~~ lib/DbpDecoder.h:68:38: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 68 | for (auto i = 0; todo > 0 && i < mini_blocks_per_block; i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ lib/DbpDecoder.h:84:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint64_t’ {aka ‘long unsigned int’} [-Wsign-compare] 84 | for (auto i = 0; i < mb_vals; i++) { | ~~^~~~~~~~~ lib/DbpDecoder.h: In instantiation of ‘uint8_t* DbpDecoder::decode(T*) [with T = long int; Tunsigned = long unsigned int; uint8_t = unsigned char]’: encodings.cpp:90:13: required from here 90 | dbp.decode((int64_t*) REAL(res)); | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ lib/DbpDecoder.h:68:38: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 68 | for (auto i = 0; todo > 0 && i < mini_blocks_per_block; i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~ lib/DbpDecoder.h:84:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint64_t’ {aka ‘long unsigned int’} [-Wsign-compare] 84 | for (auto i = 0; i < mb_vals; i++) { | ~~^~~~~~~~~ In file included from lib/DbpDecoder.h:6: lib/decode-utils.h: In instantiation of ‘void unpack_bits(uint8_t*, uint64_t, uint8_t, T*, uint64_t) [with T = unsigned int; uint8_t = unsigned char; uint64_t = long unsigned int]’: encodings.cpp:108:24: required from here 108 | unpack_bits( | ~~~~~~~~~~~~~~~~~~~~~^ 109 | RAW(x), | ~~~~~~~ 110 | Rf_xlength(x), | ~~~~~~~~~~~~~~ 111 | INTEGER(bit_width)[0], | ~~~~~~~~~~~~~~~~~~~~~~ 112 | (uint32_t*) INTEGER(res), | ~~~~~~~~~~~~~~~~~~~~~~~~~ 113 | cn | ~~ 114 | ); | ~ lib/decode-utils.h:58:21: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare] 58 | while (num_values > output_group_size) { | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ lib/decode-utils.h: In instantiation of ‘void unpack_bits(uint8_t*, uint64_t, uint8_t, T*, uint64_t) [with T = long unsigned int; uint8_t = unsigned char; uint64_t = long unsigned int]’: lib/DbpDecoder.h:77:31: required from ‘uint8_t* DbpDecoder::decode(T*) [with T = long int; Tunsigned = long unsigned int; uint8_t = unsigned char]’ 77 | unpack_bits( | ~~~~~~~~~~~~~~~~~~~~~~^ 78 | buf->start, | ~~~~~~~~~~~ 79 | mb_len, | ~~~~~~~ 80 | bw, | ~~~ 81 | (Tunsigned*) values, | ~~~~~~~~~~~~~~~~~~~~ 82 | mb_vals | ~~~~~~~ 83 | ); | ~ encodings.cpp:90:13: required from here 90 | dbp.decode((int64_t*) REAL(res)); | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ lib/decode-utils.h:58:21: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare] 58 | while (num_values > output_group_size) { | ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c dictionary-encoding.cpp -o dictionary-encoding.o dictionary-encoding.cpp: In function ‘SEXPREC* nanoparquet_avg_run_length(SEXP, SEXP)’: dictionary-encoding.cpp:334:11: warning: comparison of integer expressions of different signedness: ‘uint32_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 334 | if (len == -1) { | ~~~~^~~~~ dictionary-encoding.cpp:344:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 344 | for (auto i = 0; i < len; i++, xx++) { | ~~^~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c test.cpp -o test.o In file included from test.cpp:2: lib/memstream.h: In member function ‘virtual std::streamsize MemStream::xsputn(const char*, std::streamsize)’: lib/memstream.h:37:13: warning: comparison of integer expressions of different signedness: ‘std::streamsize’ {aka ‘long int’} and ‘uint64_t’ {aka ‘long unsigned int’} [-Wsign-compare] 37 | if (n > space) { | ~~^~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c lib/ParquetOutFile.cpp -o lib/ParquetOutFile.o In file included from lib/nanoparquet.h:8, from lib/ParquetOutFile.cpp:12: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ lib/ParquetOutFile.cpp: In member function ‘void nanoparquet::ParquetOutFile::append()’: lib/ParquetOutFile.cpp:546:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 546 | for (int idx = 0; idx < row_group_starts.size(); idx++) { | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ lib/ParquetOutFile.cpp:552:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 552 | int64_t until = idx < row_group_starts.size() - 1 ? row_group_starts[idx + 1] : num_rows; | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/ParquetOutFile.cpp: In member function ‘void nanoparquet::ParquetOutFile::write_data_pages(uint32_t, uint32_t, int64_t, int64_t)’: lib/ParquetOutFile.cpp:718:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’} [-Wsign-compare] 718 | for (auto i = 0; i < num_pages; i++) { | ~~^~~~~~~~~~~ lib/ParquetOutFile.cpp:721:20: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘int64_t’ {aka ‘long int’} [-Wsign-compare] 721 | if (page_until > until) { | ~~~~~~~~~~~^~~~~~~ In file included from lib/ParquetOutFile.cpp:13: lib/RleBpEncoder.h: In instantiation of ‘uint32_t RleBpEncode(const T*, uint32_t, uint8_t, uint8_t*, uint32_t) [with T = int; uint32_t = unsigned int; uint8_t = unsigned char]’: lib/ParquetOutFile.cpp:519:32: required from here 519 | size_t tgt_size = RleBpEncode( | ~~~~~~~~~~~^ 520 | (int*) src.ptr, | ~~~~~~~~~~~~~~~ 521 | src_size, | ~~~~~~~~~ 522 | bit_width, | ~~~~~~~~~~ 523 | (uint8_t *) tgt.ptr + skip + (add_bit_width ? 1 : 0) + (add_size ? 4 : 0), | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 524 | tgt_size_est | ~~~~~~~~~~~~ 525 | ); | ~ lib/RleBpEncoder.h:63:16: warning: comparison of integer expressions of different signedness: ‘uint32_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 63 | if (reps >= min_reps) { | ~~~~~^~~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c lib/RleBpDecoder.cpp -o lib/RleBpDecoder.o In file included from lib/nanoparquet.h:8, from lib/RleBpDecoder.h:5, from lib/RleBpDecoder.cpp:1: lib/bytebuffer.h: In member function ‘virtual std::streamsize ByteBuffer::xsputn(const char*, std::streamsize)’: lib/bytebuffer.h:38:15: warning: comparison of integer expressions of different signedness: ‘uint64_t’ {aka ‘long unsigned int’} and ‘std::streamsize’ {aka ‘long int’} [-Wsign-compare] 38 | if (space < n) { | ~~~~~~^~~ lib/bytebuffer.h: In member function ‘BufferGuard BufferManager::claim()’: lib/bytebuffer.h:105:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 105 | for (auto i = 0; i < bufs.size(); i++) { | ~~^~~~~~~~~~~~~ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c parquet/parquet_types.cpp -o parquet/parquet_types.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c thrift/protocol/TProtocol.cpp -o thrift/protocol/TProtocol.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c thrift/transport/TTransportException.cpp -o thrift/transport/TTransportException.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c thrift/transport/TBufferTransports.cpp -o thrift/transport/TBufferTransports.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c fastpforlib/bitpacking.cpp -o fastpforlib/bitpacking.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c snappy/snappy.cc -o snappy/snappy.o snappy/snappy.cc: In member function ‘void snappy::SnappySinkAllocator::Flush(size_t)’: snappy/snappy.cc:1599:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 1599 | for (int i = 0; i < blocks_.size(); ++i) { | ~~^~~~~~~~~~~~~~~~ In file included from snappy/snappy-internal.h:34, from snappy/snappy.cc:30: snappy/snappy.cc: In instantiation of ‘bool snappy::SnappyScatteredWriter::AppendFromSelf(size_t, size_t) [with Allocator = snappy::SnappySinkAllocator; size_t = long unsigned int]’: snappy/snappy.cc:902:36: required from ‘void snappy::SnappyDecompressor::DecompressAllTags(Writer*) [with Writer = snappy::SnappyScatteredWriter]’ 902 | if (!writer->AppendFromSelf(copy_offset + trailer, length)) { | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ snappy/snappy.cc:991:34: required from ‘bool snappy::InternalUncompressAllTags(SnappyDecompressor*, Writer*, uint32, uint32) [with Writer = SnappyScatteredWriter; uint32 = unsigned int]’ 991 | decompressor->DecompressAllTags(writer); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ snappy/snappy.cc:1657:37: required from here 1657 | return InternalUncompressAllTags(&decompressor, &writer, compressed_len, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1658 | uncompressed_len); | ~~~~~~~~~~~~~~~~~ snappy/snappy.cc:1511:41: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘long int’ [-Wsign-compare] 1511 | if (SNAPPY_PREDICT_TRUE(offset - 1u < op_ptr_ - op_base_ && | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ snappy/snappy-stubs-internal.h:104:32: note: in definition of macro ‘SNAPPY_PREDICT_TRUE’ 104 | #define SNAPPY_PREDICT_TRUE(x) x | ^ g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c snappy/snappy-sinksource.cc -o snappy/snappy-sinksource.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c miniz/miniz.cpp -o miniz/miniz.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/common/entropy_common.cpp -o zstd/common/entropy_common.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/common/error_private.cpp -o zstd/common/error_private.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/common/fse_decompress.cpp -o zstd/common/fse_decompress.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/common/xxhash.cpp -o zstd/common/xxhash.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/common/zstd_common.cpp -o zstd/common/zstd_common.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/decompress/huf_decompress.cpp -o zstd/decompress/huf_decompress.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/decompress/zstd_ddict.cpp -o zstd/decompress/zstd_ddict.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/decompress/zstd_decompress.cpp -o zstd/decompress/zstd_decompress.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/decompress/zstd_decompress_block.cpp -o zstd/decompress/zstd_decompress_block.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/fse_compress.cpp -o zstd/compress/fse_compress.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/hist.cpp -o zstd/compress/hist.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/huf_compress.cpp -o zstd/compress/huf_compress.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/zstd_compress.cpp -o zstd/compress/zstd_compress.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/zstd_compress_literals.cpp -o zstd/compress/zstd_compress_literals.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/zstd_compress_sequences.cpp -o zstd/compress/zstd_compress_sequences.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/zstd_compress_superblock.cpp -o zstd/compress/zstd_compress_superblock.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/zstd_double_fast.cpp -o zstd/compress/zstd_double_fast.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/zstd_fast.cpp -o zstd/compress/zstd_fast.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/zstd_lazy.cpp -o zstd/compress/zstd_lazy.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/zstd_ldm.cpp -o zstd/compress/zstd_ldm.o g++-14 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -Ithrift -I. -Izstd/include -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DR_NO_REMAP -fpic -g -O2 -Wall -pedantic -mtune=native -DR_NO_REMAP -c zstd/compress/zstd_opt.cpp -o zstd/compress/zstd_opt.o g++-14 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o nanoparquet.so lib/ParquetReader.o RParquetReader.o RParquetAppender.o RParquetOutFile.o r-utils.o rwrapper.o protect.o read2.o write2.o cpp-utils.o read-metadata.o read-pages.o arrow-schema.o base64.o r-base64.o snappy.o encodings.o dictionary-encoding.o test.o lib/ParquetOutFile.o lib/RleBpDecoder.o parquet/parquet_types.o thrift/protocol/TProtocol.o thrift/transport/TTransportException.o thrift/transport/TBufferTransports.o fastpforlib/bitpacking.o snappy/snappy.o snappy/snappy-sinksource.o miniz/miniz.o zstd/common/entropy_common.o zstd/common/error_private.o zstd/common/fse_decompress.o zstd/common/xxhash.o zstd/common/zstd_common.o zstd/decompress/huf_decompress.o zstd/decompress/zstd_ddict.o zstd/decompress/zstd_decompress.o zstd/decompress/zstd_decompress_block.o zstd/compress/fse_compress.o zstd/compress/hist.o zstd/compress/huf_compress.o zstd/compress/zstd_compress.o zstd/compress/zstd_compress_literals.o zstd/compress/zstd_compress_sequences.o zstd/compress/zstd_compress_superblock.o zstd/compress/zstd_double_fast.o zstd/compress/zstd_fast.o zstd/compress/zstd_lazy.o zstd/compress/zstd_ldm.o zstd/compress/zstd_opt.o -L/home/hornik/tmp/R/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/Rtmp7nqWHL/R.INSTALL3c80101615456a/nanoparquet/src' installing via 'install.libs.R' to /home/hornik/tmp/CRAN_recheck/Library/00LOCK-nanoparquet/00new/nanoparquet ** 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 (nanoparquet) checking nanoparquet_0.4.0.tar.gz ... checking laminr_0.4.1.tar.gz ... checking rerddap_1.2.0.tar.gz ... checking libr_1.3.9.tar.gz ... checking pins_1.4.0.tar.gz ... checking tarchetypes_0.11.0.tar.gz ... checking rio_1.2.3.tar.gz ... Depends: Package: nanoparquet Depends: R (>= 4.0.0) Timings: user system elapsed nanoparquet 114.862 7.956 126.07 Results: Check status summary: OK Source packages 1 Reverse depends 6 Check results summary: nanoparquet ... OK rdepends_laminr ... OK rdepends_libr ... OK rdepends_pins ... OK rdepends_rerddap ... OK rdepends_rio ... OK rdepends_tarchetypes ... OK