Error when building from scratch on a 32 bit system

[krimp]

Tried to build the C-code on a 32bit RPi 4B, Bullseye, 4GB ram.
Latest version pr 11-aug-2023 (git clone https://github.com/MonetDB/MonetDB MonetDBe)
FYI: It builds without errors on 64 bit RPi 4B, Bullseye 8GB ram.

cmake --build .
Scanning dependencies of target moptions
[ 0%] Building C object common/options/CMakeFiles/moptions.dir/monet_options.c.o
[ 0%] Linking C static library libmoptions.a
[ 0%] Built target moptions
Scanning dependencies of target stream
[ 1%] Building C object common/stream/CMakeFiles/stream.dir/stream.c.o
In file included from /home/pi/MonetDBe/common/stream/stream_internal.h:19,
from /home/pi/MonetDBe/common/stream/stream.c:58:
/home/pi/MonetDBe/common/utils/matomic.h:90:2: error: #error "we need _Atomic(unsigned long long) to be lock free"
90 | #error "we need _Atomic(unsigned long long) to be lock free"

gmake[2]: *** [common/stream/CMakeFiles/stream.dir/build.make:82: common/stream/CMakeFiles/stream.dir/stream.c.o] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:2509: common/stream/CMakeFiles/stream.dir/all] Error 2
gmake: *** [Makefile:182: all] Error 2

matomic.h:

#if SIZEOF_LONG_LONG == 8
#if ATOMIC_LLONG_LOCK_FREE != 2
#error "we need _Atomic(unsigned long long) to be lock free"
#endif
typedef volatile atomic_ullong ATOMIC_TYPE;
typedef unsigned long long ATOMIC_BASE_TYPE;
#elif SIZEOF_LONG == 8
#if ATOMIC_LONG_LOCK_FREE != 2
#error "we need _Atomic(unsigned long) to be lock free"
#endif
typedef volatile atomic_ulong ATOMIC_TYPE;
typedef unsigned long ATOMIC_BASE_TYPE;
#else
#error "we need a 64 bit atomic type"
#endif

Other build info:

cmake -DCMAKE_BUILD_TYPE=Release ..
-- The C compiler identification is GNU 10.2.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Check if the system is big endian
-- Searching 16 bit integer
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of unsigned short
-- Check size of unsigned short - done
-- Searching 16 bit integer - Using unsigned short
-- Check if the system is big endian - little endian
-- Found BISON: /usr/bin/bison (found version "3.7.5")
-- Performing Test Iconv_IS_BUILT_IN
-- Performing Test Iconv_IS_BUILT_IN - Success
-- Found Iconv: /usr/lib/arm-linux-gnueabihf/libc.so
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Found Python3: /usr/bin/python3.9 (found version "3.9.2") found components: Interpreter Development NumPy Development.Module Development.Embed
-- Could NOT find LibLZMA (missing: LIBLZMA_LIBRARY LIBLZMA_INCLUDE_DIR LIBLZMA_HAS_AUTO_DECODER LIBLZMA_HAS_EASY_ENCODER LIBLZMA_HAS_LZMA_PRESET)
-- Could NOT find LibXml2 (missing: LIBXML2_LIBRARY LIBXML2_INCLUDE_DIR)
-- Found PCRE: /usr/lib/arm-linux-gnueabihf/libpcre.so
-- Could NOT find BZip2 (missing: BZIP2_LIBRARIES BZIP2_INCLUDE_DIR)
-- Found CURL: /usr/lib/arm-linux-gnueabihf/libcurl.so (found version "7.74.0")
-- Found ZLIB: /usr/lib/arm-linux-gnueabihf/libz.so (found version "1.2.11")
-- Could NOT find LZ4 (missing: LZ4_LIBRARIES LZ4_INCLUDE_DIR) (Required is at least version "1.8.0")
-- Could NOT find Proj (missing: PROJ_LIBRARIES PROJ_INCLUDE_DIR)
-- Could NOT find Snappy (missing: SNAPPY_LIBRARIES SNAPPY_INCLUDE_DIR)
-- Could NOT find Valgrind (missing: VALGRIND_LIBRARIES VALGRIND_INCLUDE_DIR)
-- Could NOT find Readline (missing: READLINE_LIBRARIES READLINE_INCLUDE_DIR)
-- Could NOT find CFitsIO (missing: CFITSIO_LIBRARIES CFITSIO_INCLUDE_DIR)
-- Could NOT find NetCDF (missing: NETCDF_LIBRARIES NETCDF_INCLUDE_DIR)
-- Could NOT find KVM (missing: KVM_LIBRARIES KVM_INCLUDE_DIR)
-- Could NOT find Geos (missing: GEOS_LIBRARIES GEOS_INCLUDE_DIR)
-- Disable SHP, geom module required for ESRI Shapefile vault
-- Could NOT find ODBC (missing: ODBC_LIBRARY ODBC_INCLUDE_DIR)
-- Could NOT find ODBCinst (missing: ODBCINST_LIBRARIES ODBCINST_INCLUDE_DIR)
-- Could not find libR shared library.
-- Could NOT find LibR (missing: LIBR_HOME LIBR_EXECUTABLE LIBR_INCLUDE_DIRS LIBR_LIBRARIES LIBR_DOC_DIR)
-- Could NOT find Sphinx (missing: SPHINX_EXECUTABLE)
-- Could NOT find Createrepo (missing: CREATEREPO_EXECUTABLE)
-- Could NOT find Rpmbuild (missing: RPMBUILD_EXECUTABLE)
-- Found DpkgBuildpackage: /usr/bin/dpkg-buildpackage
-- Could NOT find Reprepro (missing: REPREPRO_EXECUTABLE)
-- Could NOT find Semodule (missing: SELINUX_MAKEFILE)
-- Found Awk: /usr/bin/awk
-- Could NOT find Candle (missing: CANDLE_EXECUTABLE)
-- Performing Test Werrorimplicitfunctiondeclaration_FOUND
-- Performing Test Werrorimplicitfunctiondeclaration_FOUND - Success
-- Performing Test Wpointerarith_FOUND
-- Performing Test Wpointerarith_FOUND - Success
-- Performing Test Wundef_FOUND
-- Performing Test Wundef_FOUND - Success
-- Performing Test Wformat2_FOUND
-- Performing Test Wformat2_FOUND - Success
-- Performing Test Wformatoverflow1_FOUND
-- Performing Test Wformatoverflow1_FOUND - Success
-- Performing Test Wnoformatnonliteral_FOUND
-- Performing Test Wnoformatnonliteral_FOUND - Success
-- Performing Test Wnocastfunctiontype_FOUND
-- Performing Test Wnocastfunctiontype_FOUND - Success
-- Performing Test Winitself_FOUND
-- Performing Test Winitself_FOUND - Success
-- Performing Test Winvalidpch_FOUND
-- Performing Test Winvalidpch_FOUND - Success
-- Performing Test Wmissingdeclarations_FOUND
-- Performing Test Wmissingdeclarations_FOUND - Success
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-- Performing Test Woldstyledefinition_FOUND
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-- Performing Test Wpacked_FOUND
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-- Performing Test Wunknownpragmas_FOUND
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-- Performing Test Wvariadicmacros_FOUND
-- Performing Test Wvariadicmacros_FOUND - Success
-- Performing Test Wstackprotector_FOUND
-- Performing Test Wstackprotector_FOUND - Success
-- Performing Test fstackprotectorall_FOUND
-- Performing Test fstackprotectorall_FOUND - Success
-- Performing Test Wpackedbitfieldcompat_FOUND
-- Performing Test Wpackedbitfieldcompat_FOUND - Success
-- Performing Test Wsyncnand_FOUND
-- Performing Test Wsyncnand_FOUND - Success
-- Performing Test Wjumpmissesinit_FOUND
-- Performing Test Wjumpmissesinit_FOUND - Success
-- Performing Test Wmissingincludedirs_FOUND
-- Performing Test Wmissingincludedirs_FOUND - Success
-- Performing Test Wlogicalop_FOUND
-- Performing Test Wlogicalop_FOUND - Success
-- Performing Test Wduplicatedcond_FOUND
-- Performing Test Wduplicatedcond_FOUND - Success
-- Performing Test Wduplicatedbranches_FOUND
-- Performing Test Wduplicatedbranches_FOUND - Success
-- Performing Test Wrestrict_FOUND
-- Performing Test Wrestrict_FOUND - Success
-- Performing Test Wnestedexterns_FOUND
-- Performing Test Wnestedexterns_FOUND - Success
-- Performing Test Wmissingnoreturn_FOUND
-- Performing Test Wmissingnoreturn_FOUND - Success
-- Performing Test Wuninitialized_FOUND
-- Performing Test Wuninitialized_FOUND - Success
-- Performing Test Wnocharsubscripts_FOUND
-- Performing Test Wnocharsubscripts_FOUND - Success
-- Performing Test Wunreachablecode_FOUND
-- Performing Test Wunreachablecode_FOUND - Success
-- Performing Test Wnounreachablecode_FOUND
-- Performing Test Wnounreachablecode_FOUND - Success
-- Looking for dispatch/dispatch.h
-- Looking for dispatch/dispatch.h - not found
-- Looking for dlfcn.h
-- Looking for dlfcn.h - found
-- Looking for fcntl.h
-- Looking for fcntl.h - found
-- Looking for io.h
-- Looking for io.h - not found
-- Looking for kvm.h
-- Looking for kvm.h - not found
-- Looking for libgen.h
-- Looking for libgen.h - found
-- Looking for libintl.h
-- Looking for libintl.h - found
-- Looking for mach/mach_init.h
-- Looking for mach/mach_init.h - not found
-- Looking for mach/task.h
-- Looking for mach/task.h - not found
-- Looking for mach-o/dyld.h
-- Looking for mach-o/dyld.h - not found
-- Looking for netinet/in.h
-- Looking for netinet/in.h - found
-- Looking for poll.h
-- Looking for poll.h - found
-- Looking for procfs.h
-- Looking for procfs.h - not found
-- Looking for pwd.h
-- Looking for pwd.h - found
-- Looking for semaphore.h
-- Looking for semaphore.h - found
-- Looking for stdatomic.h
-- Looking for stdatomic.h - found
-- Looking for strings.h
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-- Looking for stropts.h
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-- Looking for sys/file.h
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-- Looking for sys/param.h
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-- Looking for include files stdlib.h, sys/random.h
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-- Looking for sys/uio.h
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-- Looking for sys/wait.h
-- Looking for sys/wait.h - found
-- Looking for unistd.h
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-- Looking for winsock2.h
-- Looking for winsock2.h - not found
-- Looking for opendir
-- Looking for opendir - found
-- Looking for gethostbyname
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-- Looking for setsockopt
-- Looking for setsockopt - found
-- Looking for gettimeofday
-- Looking for gettimeofday - found
-- Looking for getaddrinfo
-- Looking for getaddrinfo - found
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-- Looking for getaddrinfo - not found
-- Looking for fdatasync
-- Looking for fdatasync - found
-- Looking for accept4
-- Looking for accept4 - found
-- Looking for asctime_r
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-- Looking for clock_gettime
-- Looking for clock_gettime - found
-- Looking for ctime_r
-- Looking for ctime_r - found
-- Looking for dispatch_semaphore_create
-- Looking for dispatch_semaphore_create - not found
-- Looking for fallocate
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-- Looking for fcntl
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-- Looking for fork
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-- Looking for fsync
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-- Looking for getentropy
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-- Looking for getexecname
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-- Looking for getlogin
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-- Looking for getopt_long
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-- Looking for strerror_r
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-- Looking for nl_langinfo
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-- Looking for _NSGetExecutablePath
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-- Looking for pipe2
-- Looking for pipe2 - found
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-- Looking for putenv
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-- Check size of socklen_t
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-- Check size of __int128
-- Check size of __int128 - failed
-- Check size of __int128_t
-- Check size of __int128_t - failed
-- Check size of __uint128_t
-- Check size of __uint128_t - failed
-- 128-bit integers not supported by this compiler
-- Check if the system is big endian
-- Searching 16 bit integer
-- Searching 16 bit integer - Using unsigned short
-- Check if the system is big endian - little endian
-- Configuring done
-- Generating done
-- Build files have been written to: /home/pi/MonetDBe/build