error in compilation using bmc-cache/memcached-sr# CC=clang CFLAGS='-DREUSEPORT_OPT=1 -Wno-deprecated-declarations' ./configure && make

[kolinfluence]

bmc-cache/memcached-sr# CC=clang CFLAGS='-DREUSEPORT_OPT=1 -Wno-deprecated-declarations' ./configure && make

./configure: line 5148: syntax error near unexpected token `newline'

[nzalik]

Please I also have an issue with that line. CC=clang-9 CFLAGS='-DREUSEPORT_OPT=1 -Wno-deprecated-declarations' ./configure && make

I'm using kernel version 6.2 I have tried with available versions of clang on ubuntu 23.04 (clang-13, clang-14, clang-15) but I still seeing erros

This is the log of the terminal :

@-Latitude-E7470:~/Documents//Packet-filter/3/bmc-cache/memcached-sr$ CC=clang-15 CFLAGS='-DREUSEPORT_OPT=1 -Wno-deprecated-declarations' ./configure && make checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a race-free mkdir -p... /usr/bin/mkdir -p checking for gawk... no checking for mawk... mawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking for gcc... clang-15 checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether the compiler supports GNU C... yes checking whether clang-15 accepts -g... yes checking for clang-15 option to enable C11 features... none needed checking whether clang-15 understands -c and -o together... yes checking whether make supports the include directive... yes (GNU style) checking dependency style of clang-15... gcc3 checking how to run the C preprocessor... clang-15 -E checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for icc in use... no checking for clang in use... yes checking for clang-15 options needed to detect all undeclared functions... -fno-builtin checking for stdio.h... yes checking for stdlib.h... yes checking for string.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for strings.h... yes checking for sys/stat.h... yes checking for sys/types.h... yes checking for unistd.h... yes checking whether __SUNPRO_C is declared... no checking for clang-15 option to accept ISO C99... none needed checking for sasl/sasl.h... no checking for gcov... /usr/bin/gcov checking for library containing clock_gettime... none required checking for library containing socket... none required checking for library containing gethostbyname... none required checking for libevent directory... (system) checking for library containing umem_cache_create... no checking for library containing gethugepagesizes... no checking for _Bool... yes checking for stdbool.h that conforms to C99... yes checking for inttypes.h... (cached) yes checking for sasl_callback_ft... no checking for print macros for integers (C99 section 7.8.1)... yes checking for an ANSI C-conforming const... yes checking for socklen_t... yes checking for endianness... little checking for htonll... no checking for library containing pthread_create... none required checking for mlockall... yes checking for getpagesizes... no checking for sysconf... yes checking for memcntl... no checking for sigignore... yes checking for clock_gettime... yes checking for accept4... yes checking for getopt_long... yes checking for alignment... none checking for GCC atomics... yes checking for GCC 64bit atomics... yes checking for setppriv... no checking for pledge... no checking for cap_enter... no checking for umem.h... no checking for xml2rfc... no checking for xsltproc... no checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating doc/Makefile config.status: creating config.h config.status: config.h is unchanged config.status: executing depfiles commands make all-recursive make[1]: Entering directory '/home//Documents//Packet-filter/3/bmc-cache/memcached-sr' Making all in doc make[2]: Entering directory '/home//Documents//Packet-filter/3/bmc-cache/memcached-sr/doc' make all-am make[3]: Entering directory '/home//Documents//Packet-filter/3/bmc-cache/memcached-sr/doc' make[3]: Nothing to be done for 'all-am'. make[3]: Leaving directory '/home//Documents//Packet-filter/3/bmc-cache/memcached-sr/doc' make[2]: Leaving directory '/home//Documents//Packet-filter/3/bmc-cache/memcached-sr/doc' make[2]: Entering directory '/home//Documents//Packet-filter/3/bmc-cache/memcached-sr' clang-15 -DHAVE_CONFIG_H -I. -DNDEBUG -DREUSEPORT_OPT=1 -Wno-deprecated-declarations -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -MT memcached-stats.o -MD -MP -MF .deps/memcached-stats.Tpo -c -o memcached-stats.o test -f 'stats.c' || echo './'stats.c stats.c:38:23: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] void stats_prefix_init() { ^ void stats.c:46:24: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] void stats_prefix_clear() { ^ void stats.c:173:35: error: variable 'total_written' set but not used [-Werror,-Wunused-but-set-variable] size_t size = 0, written = 0, total_written = 0; ^ 3 errors generated. make[2]: *** [Makefile:915: memcached-stats.o] Error 1 make[2]: Leaving directory '/home//Documents//Packet-filter/3/bmc-cache/memcached-sr' make[1]: *** [Makefile:1628: all-recursive] Error 1 make[1]: Leaving directory '/home//Documents/****/Packet-filter/3/bmc-cache/memcached-sr' make: *** [Makefile:580: all] Error 2