Unknown The recent 64-bit time_t transition revealed that the C driver fails to compile on 32-bit architectures when time_t is 64-bits:
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/src/libmongoc && /usr/bin/cc -DBSON_STATIC -DHAVE_STDARG_H -DHAVE_UNISTD_H -DKMS_MESSAGE_ENABLE_CRYPTO -DKMS_MESSAGE_ENABLE_CRYPTO_LIBCRYPTO -DKMS_MESSAGE_LITTLE_ENDIAN -DKMS_MSG_STATIC -DMCOMMON_NAME_PREFIX=_mongoc_mcommon -DMONGOC_COMPILATION -DMONGOC_STATIC -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=700 -I/<<PKGBUILDDIR>>/src/libmongoc/../kms-message/src -I/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/src/libmongoc/src -I/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/src/libmongoc/src/mongoc -I/<<PKGBUILDDIR>>/src/libmongoc/src -I/<<PKGBUILDDIR>>/src/libmongoc/src/mongoc -I/<<PKGBUILDDIR>>/src/libmongoc/../../src/common -I/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/src/libmongoc/../../src -I/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/src/libmongoc/../../src/common -I/<<PKGBUILDDIR>>/src/libbson/src -I/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/src/libbson/src -I/<<PKGBUILDDIR>>/src/common -I/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/src/common -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -std=c99 -Werror=implicit -Werror=return-type -Werror=incompatible-pointer-types -Werror=int-conversion -Werror=discarded-qualifiers -Werror=uninitialized -Werror -pedantic -Wall -Wempty-body -Wexpansion-to-defined -Wformat -Wformat-nonliteral -Wformat-security -Winit-self -Wmissing-include-dirs -Wredundant-decls -Wshadow -Wstrict-prototypes -Wswitch-default -Wswitch-enum -Wundef -Wuninitialized -Wno-strict-aliasing -fPIC -DUTF8PROC_EXPORTS -MD -MT src/libmongoc/CMakeFiles/mongoc_static.dir/src/mongoc/mongoc-error.c.o -MF CMakeFiles/mongoc_static.dir/src/mongoc/mongoc-error.c.o.d -o CMakeFiles/mongoc_static.dir/src/mongoc/mongoc-error.c.o -c /<<PKGBUILDDIR>>/src/libmongoc/src/mongoc/mongoc-error.c
/<<PKGBUILDDIR>>/src/libmongoc/src/mongoc/mongoc-log.c: In function ‘mongoc_log_default_handler’:
/<<PKGBUILDDIR>>/src/libmongoc/src/mongoc/mongoc-log.c:215:21: error: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘__suseconds64_t’ {aka ‘long long int’} [-Werror=format=]
215 | "%s.%04ld: [%5d]: %8s: %12s: %s\n",
| ~~~~^
| |
| long int
| %04lld
216 | nowstr,
217 | tv.tv_usec / 1000L,
| ~~~~~~~~~~~~~~~~~~
| |
| __suseconds64_t {aka long long int}
cc1: all warnings being treated as errors
Complete build log here.