platform-configuration/pmix_details.txt

============================================================================
== Configuring PMIx
============================================================================
checking build system type... aarch64-unknown-linux-gnu
checking host system type... aarch64-unknown-linux-gnu
checking target system type... aarch64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe 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 whether make supports nested variables... (cached) yes
checking for style of include used by make... GNU
checking for gcc... gcc
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 we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking dependency style of gcc... none
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking for ar... ar
checking the archiver (ar) interface... ar
checking for flex... flex
checking lex output file root... lex.yy
checking lex library... none needed
checking whether yytext is a pointer... no
checking if want dlopen support... yes
checking if embedded mode is enabled... yes
checking if want developer-level compiler pickyness... no
checking if want developer-level debugging code... no
checking if want to install project-internal header files... yes
checking if tests and examples are to be installed... no
checking if want pretty-print stacktrace... yes
checking if want dstore pthread-based locking... yes
checking if want ident string... 
checking if want developer-level timing support... no
checking if want backward compatibility for PMI-1 and PMI-2... yes
checking if want to disable binaries... no
checking if want to support dlopen of non-global namespaces... yes
checking if want pty support... yes
checking if want build psec/dummy_handshake... no
installing to directory "/usr"
checking how to print strings... printf
checking for a sed that does not truncate output... /usr/bin/sed
checking for fgrep... /usr/bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert aarch64-unknown-linux-gnu file names to aarch64-unknown-linux-gnu format... func_convert_file_noop
checking how to convert aarch64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for mt... no
checking if : is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no

*** C compiler and preprocessor
checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking for gcc option to accept ISO C89... (cached) none needed
checking whether gcc understands -c and -o together... (cached) yes
checking dependency style of gcc... (cached) none
checking for BSD- or MS-compatible name lister (nm)... (cached) /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... (cached) BSD nm
checking __NetBSD__... no
checking __FreeBSD__... no
checking __OpenBSD__... no
checking __DragonFly__... no
checking __386BSD__... no
checking __bsdi__... no
checking __APPLE__... no
checking __linux__... yes
checking __sun__... no
checking __sun... no
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking netinet/tcp.h usability... yes
checking netinet/tcp.h presence... yes
checking for netinet/tcp.h... yes
checking for struct sockaddr_in... yes
configure: pmix builddir: /tmp/openmpi-4.1.0/build/opal/mca/pmix/pmix3x/pmix
configure: pmix srcdir: /tmp/openmpi-4.1.0/opal/mca/pmix/pmix3x/pmix
configure: Detected VPATH build
checking for pmix version... 3.2.2
checking if want pmix maintainer support... disabled
checking for pmix directory prefix... (none)
checking for extra lib... no
checking for extra ltlib... no
checking if want package/brand string... PMIx root@adc7e555125e Distribution

============================================================================
== Compiler and preprocessor tests
============================================================================
checking if gcc requires a flag for C11... no
configure: verifying gcc supports C11 without a flag
checking if gcc  supports C11 _Thread_local... yes
checking if gcc  supports C11 atomic variables... yes
checking if gcc  supports C11 _Atomic keyword... yes
checking if gcc  supports C11 _Generic keyword... yes
checking if gcc  supports C11 _Static_assert... yes
checking if gcc  supports C11 atomic_fetch_xor_explicit... yes
configure: no flag required for C11 support
checking for gcc option to add a directory only to the search path for the quote form of include... -iquote
checking if gcc  supports __thread... yes
checking if gcc  supports C11 _Thread_local... yes
checking for the C compiler vendor... gnu
checking for ANSI C header files... (cached) yes
checking if gcc supports -finline-functions... yes
checking if gcc supports -fno-strict-aliasing... yes
configure: WARNING:  -fno-strict-aliasing has been added to CFLAGS
checking if gcc supports __builtin_expect... yes
checking if gcc supports __builtin_prefetch... yes
checking if gcc supports __builtin_clz... yes
checking for C optimization flags... -DNDEBUG -O3 -finline-functions -fno-strict-aliasing
checking for int8_t... yes
checking for uint8_t... yes
checking for int16_t... yes
checking for uint16_t... yes
checking for int32_t... yes
checking for uint32_t... yes
checking for int64_t... yes
checking for uint64_t... yes
checking for __int128... yes
checking for uint128_t... no
checking for long long... yes
checking for intptr_t... yes
checking for uintptr_t... yes
checking for ptrdiff_t... yes
checking size of _Bool... 1
checking size of char... 1
checking size of short... 2
checking size of int... 4
checking size of long... 8
checking size of long long... 8
checking size of float... 4
checking size of double... 8
checking size of void *... 8
checking size of size_t... 8
checking size of ptrdiff_t... 8
checking size of wchar_t... 4
checking size of pid_t... 4
checking alignment of bool... 1
checking alignment of int8_t... 1
checking alignment of int16_t... 2
checking alignment of int32_t... 4
checking alignment of int64_t... 8
checking alignment of char... 1
checking alignment of short... 2
checking alignment of wchar_t... 4
checking alignment of int... 4
checking alignment of long... 8
checking alignment of long long... 8
checking alignment of float... 4
checking alignment of double... 8
checking alignment of void *... 8
checking alignment of size_t... 8
checking for C bool type... no
checking size of _Bool... (cached) 1
checking for inline... __inline__

*** Compiler characteristics
checking for __attribute__... yes
checking for __attribute__(aligned)... yes
checking for __attribute__(always_inline)... yes
checking for __attribute__(cold)... yes
checking for __attribute__(const)... yes
checking for __attribute__(deprecated)... yes
checking for __attribute__(deprecated_argument)... yes
checking for __attribute__(format)... yes
checking for __attribute__(format_funcptr)... yes
checking for __attribute__(hot)... yes
checking for __attribute__(malloc)... yes
checking for __attribute__(may_alias)... yes
checking for __attribute__(no_instrument_function)... yes
checking for __attribute__(nonnull)... yes
checking for __attribute__(noreturn)... yes
checking for __attribute__(noreturn_funcptr)... yes
checking for __attribute__(packed)... yes
checking for __attribute__(pure)... yes
checking for __attribute__(sentinel)... yes
checking for __attribute__(unused)... yes
checking for __attribute__(visibility)... yes
checking for __attribute__(warn_unused_result)... yes
checking for __attribute__(destructor)... yes
checking for __attribute__(optnone)... no
checking for __attribute__(extension)... yes
checking for compiler familyid... 0
checking for compiler familyname... UNKNOWN
checking for compiler version... 0
checking for compiler version_str... UNKNOWN

*** Assembler
checking dependency style of gcc... none
checking for perl... /usr/bin/perl
checking for atomic_compare_exchange_strong_16... no
checking for atomic_compare_exchange_strong_16 with -mcx16... no
checking for atomic_compare_exchange_strong_16 with -latomic... yes
checking if atomic_compare_exchange_strong_16() gives correct results... yes
checking if C11 __int128 atomic compare-and-swap is always lock-free... no
checking for __sync_bool_compare_and_swap... yes
checking if __sync_bool_compare_and_swap() gives correct results... yes
checking for 32-bit GCC built-in atomics... yes
checking for 64-bit GCC built-in atomics... yes
checking if 64-bit GCC built-in atomics are lock-free... yes
checking for __atomic_compare_exchange_n... no
checking for __atomic_compare_exchange_n with -mcx16... no
checking for __atomic_compare_exchange_n with -latomic... yes
checking if __atomic_compare_exchange_n() gives correct results... yes
checking if __int128 atomic compare-and-swap is always lock-free... no
checking for __sync_bool_compare_and_swap... yes
checking if __sync_bool_compare_and_swap() gives correct results... yes
checking for atomic_compare_exchange_strong_16... no
checking for atomic_compare_exchange_strong_16 with -mcx16... no
checking for atomic_compare_exchange_strong_16 with -latomic... yes
checking if atomic_compare_exchange_strong_16() gives correct results... yes
checking if C11 __int128 atomic compare-and-swap is always lock-free... no
checking for __sync_bool_compare_and_swap... yes
checking if __sync_bool_compare_and_swap() gives correct results... yes
checking if .proc/endp is needed... no
checking directive for setting text section... .text
checking directive for exporting symbols... .globl
checking for objdump... objdump
checking if .note.GNU-stack is needed... yes
checking suffix for labels... :
checking prefix for global symbol labels... 
checking prefix for lsym labels... .L
checking prefix for function in .type... @
checking if .size is needed... yes
checking if .align directive takes logarithmic value... yes
checking if gcc supports GCC inline assembly... yes
checking for assembly format... default-.text-.globl-:--.L-@-1-1-1-1-1
checking for assembly architecture... ARM64
checking for builtin atomics... BUILTIN_C11

============================================================================
== Header file tests
============================================================================
checking arpa/inet.h usability... yes
checking arpa/inet.h presence... yes
checking for arpa/inet.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking ifaddrs.h usability... yes
checking ifaddrs.h presence... yes
checking for ifaddrs.h... yes
checking for inttypes.h... (cached) yes
checking libgen.h usability... yes
checking libgen.h presence... yes
checking for libgen.h... yes
checking net/uio.h usability... no
checking net/uio.h presence... no
checking for net/uio.h... no
checking for netinet/in.h... (cached) yes
checking for stdint.h... (cached) yes
checking stddef.h usability... yes
checking stddef.h presence... yes
checking for stddef.h... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for strings.h... (cached) yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking sys/param.h usability... yes
checking sys/param.h presence... yes
checking for sys/param.h... yes
checking sys/select.h usability... yes
checking sys/select.h presence... yes
checking for sys/select.h... yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking sys/sockio.h usability... no
checking sys/sockio.h presence... no
checking for sys/sockio.h... no
checking stdarg.h usability... yes
checking stdarg.h presence... yes
checking for stdarg.h... yes
checking for sys/stat.h... (cached) yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for sys/types.h... (cached) yes
checking sys/un.h usability... yes
checking sys/un.h presence... yes
checking for sys/un.h... yes
checking sys/uio.h usability... yes
checking sys/uio.h presence... yes
checking for sys/uio.h... yes
checking sys/wait.h usability... yes
checking sys/wait.h presence... yes
checking for sys/wait.h... yes
checking syslog.h usability... yes
checking syslog.h presence... yes
checking for syslog.h... yes
checking time.h usability... yes
checking time.h presence... yes
checking for time.h... yes
checking for unistd.h... (cached) yes
checking dirent.h usability... yes
checking dirent.h presence... yes
checking for dirent.h... yes
checking crt_externs.h usability... no
checking crt_externs.h presence... no
checking for crt_externs.h... no
checking signal.h usability... yes
checking signal.h presence... yes
checking for signal.h... yes
checking ioLib.h usability... no
checking ioLib.h presence... no
checking for ioLib.h... no
checking sockLib.h usability... no
checking sockLib.h presence... no
checking for sockLib.h... no
checking hostLib.h usability... no
checking hostLib.h presence... no
checking for hostLib.h... no
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking sys/fcntl.h usability... yes
checking sys/fcntl.h presence... yes
checking for sys/fcntl.h... yes
checking sys/statfs.h usability... yes
checking sys/statfs.h presence... yes
checking for sys/statfs.h... yes
checking sys/statvfs.h usability... yes
checking sys/statvfs.h presence... yes
checking for sys/statvfs.h... yes
checking for netdb.h... (cached) yes
checking ucred.h usability... no
checking ucred.h presence... no
checking for ucred.h... no
checking zlib.h usability... yes
checking zlib.h presence... yes
checking for zlib.h... yes
checking sys/auxv.h usability... yes
checking sys/auxv.h presence... yes
checking for sys/auxv.h... yes
checking sys/sysctl.h usability... yes
checking sys/sysctl.h presence... yes
checking for sys/sysctl.h... yes
checking termio.h usability... yes
checking termio.h presence... yes
checking for termio.h... yes
checking termios.h usability... yes
checking termios.h presence... yes
checking for termios.h... yes
checking pty.h usability... yes
checking pty.h presence... yes
checking for pty.h... yes
checking libutil.h usability... no
checking libutil.h presence... no
checking for libutil.h... no
checking util.h usability... no
checking util.h presence... no
checking for util.h... no
checking grp.h usability... yes
checking grp.h presence... yes
checking for grp.h... yes
checking sys/cdefs.h usability... yes
checking sys/cdefs.h presence... yes
checking for sys/cdefs.h... yes
checking utmp.h usability... yes
checking utmp.h presence... yes
checking for utmp.h... yes
checking stropts.h usability... no
checking stropts.h presence... no
checking for stropts.h... no
checking sys/utsname.h usability... yes
checking sys/utsname.h presence... yes
checking for sys/utsname.h... yes
checking for sys/mount.h... yes
checking for sys/sysctl.h... (cached) yes
checking for net/if.h... yes
checking stdbool.h usability... yes
checking stdbool.h presence... yes
checking for stdbool.h... yes
checking if <stdbool.h> works... yes

============================================================================
== Type tests
============================================================================
checking for socklen_t... yes
checking for struct sockaddr_in... (cached) yes
checking for struct sockaddr_un... yes
checking for struct sockaddr_in6... yes
checking for struct sockaddr_storage... yes
checking whether AF_UNSPEC is declared... yes
checking whether PF_UNSPEC is declared... yes
checking whether AF_INET6 is declared... yes
checking whether PF_INET6 is declared... yes
checking if SA_RESTART defined in signal.h... yes
checking for struct sockaddr.sa_len... no
checking for struct dirent.d_type... yes
checking for siginfo_t.si_fd... yes
checking for siginfo_t.si_band... yes
checking for struct statfs.f_type... yes
checking for struct statfs.f_fstypename... no
checking for struct statvfs.f_basetype... no
checking for struct statvfs.f_fstypename... no
checking for struct ucred.uid... yes
checking for struct ucred.cr_uid... no
checking for struct sockpeercred.uid... no
checking for pointer diff type... ptrdiff_t (size: 8)
checking the linker for support for the -fini option... yes

============================================================================
== Library and Function tests
============================================================================
checking for library containing openpty... -lutil
checking for library containing gethostbyname... none required
checking for library containing socket... none required
checking for library containing dirname... none required
checking for library containing ceil... -lm
checking for library containing clock_gettime... none required
checking for asprintf... yes
checking for snprintf... yes
checking for vasprintf... yes
checking for vsnprintf... yes
checking for strsignal... yes
checking for socketpair... yes
checking for strncpy_s... no
checking for usleep... yes
checking for statfs... yes
checking for statvfs... yes
checking for getpeereid... no
checking for getpeerucred... no
checking for strnlen... yes
checking for posix_fallocate... yes
checking for tcgetpgrp... yes
checking for setpgid... yes
checking for ptsname... yes
checking for openpty... yes
checking for setenv... yes
checking for fork... yes
checking for execve... yes
checking for waitpid... yes
checking for htonl define... no
checking for htonl... yes
checking whether va_copy is declared... yes
checking whether __va_copy is declared... yes
checking whether __func__ is declared... yes

============================================================================
== System-specific tests
============================================================================
checking whether byte ordering is bigendian... no
checking for broken qsort... no
checking if C compiler and POSIX threads work as is... no
checking if C compiler and POSIX threads work with -Kthread... no
checking if C compiler and POSIX threads work with -kthread... no
checking if C compiler and POSIX threads work with -pthread... yes
checking for PTHREAD_MUTEX_ERRORCHECK_NP... yes
checking for PTHREAD_MUTEX_ERRORCHECK... yes
checking for working POSIX threads package... yes
checking if threads have different pids (pthreads on linux)... no
checking whether ln -s works... yes
checking for grep that handles long lines and -e... (cached) /usr/bin/grep
checking for egrep... (cached) /usr/bin/grep -E

============================================================================
== Symbol visibility feature
============================================================================
checking whether to enable symbol visibility... no (disabled)

============================================================================
== Event libraries
============================================================================
checking --with-libev value... simple ok (unspecified)
checking --with-libev-libdir value... simple ok (unspecified)
checking will libev support be built... no
checking for libevent... assumed available (embedded mode)
checking libevent header... "opal/mca/event/external/external.h"
checking libevent2/thread header... "opal/mca/event/external/external.h"

============================================================================
== HWLOC
============================================================================
checking for hwloc... assumed available (embedded mode)
checking hwloc header... "opal/mca/hwloc/external/external.h"

============================================================================
== ZLIB
============================================================================
checking for zlib in... (default search paths)
looking for header without includes
checking zlib.h usability... yes
checking zlib.h presence... yes
checking for zlib.h... yes
looking for library without search path
checking for library containing deflate... -lz
checking will zlib support be built... yes

============================================================================
== Dstore Locking
============================================================================
checking for struct flock.l_type... yes
checking pthread_process_shared... yes
checking for pthread_rwlockattr_setkind_np... yes
checking for pthread_rwlockattr_setpshared... yes
checking for pthread_mutexattr_setpshared... yes

============================================================================
== Modular Component Architecture (MCA) setup
============================================================================
checking for default value of mca_base_component_show_load_errors... disabled by default
checking for subdir args...  '--disable-man-pages' '--with-pmix-symbol-rename=OPAL_MCA_PMIX3X_' '--enable-embedded-mode' '--disable-pmix-timing' '--without-tests-examples' '--disable-pmix-binaries' '--disable-pmix-backward-compatibility' '--disable-visibility' '--enable-embedded-libevent' '--with-libevent-header=opal/mca/event/external/external.h' '--enable-embedded-hwloc' '--with-hwloc-header=opal/mca/hwloc/external/external.h' '--prefix=/usr' '--localstatedir=/var' '--sysconfdir=/etc/openmpi' '--disable-silent-rules' '--disable-dependency-tracking' '--disable-wrapper-runpath' '--disable-debug' '--enable-mpi-cxx' '--with-package-string=OpenMPI CUDA' '--with-devel-headers' '--with-verbs' '--with-libevent' '--with-pmix' '--with-hwloc=/usr/local' '--with-libltdl' '--with-slurm' '--with-sge' '--with-ucx=/usr' '--with-cuda=/usr/local/cuda' 'CFLAGS=-O3 -DNDEBUG  ' 'CPPFLAGS=-I/tmp/openmpi-4.1.0 -I/tmp/openmpi-4.1.0/build -I/tmp/openmpi-4.1.0/opal/include -I/tmp/openmpi-4.1.0/build/opal/include    ' '--disable-option-checking'
checking which components should be disabled... 
checking which components should be direct-linked into the library... 
checking which components should be run-time loadable... all
checking which components should be static... none

*** Configuring MCA
checking for frameworks... common, bfrops, gds, pcompress, pdl, pif, pinstalldirs, plog, pnet, preg, psec, psensor, pshmem, psquash, ptl

+++ Configuring MCA framework common
checking for no configure components in framework common... 
checking for m4 configure components in framework common... dstore

--- MCA component common:dstore (m4 configuration macro)
checking for MCA component common:dstore compile mode... dso
checking if MCA component common:dstore can compile... yes

+++ Configuring MCA framework bfrops
checking for no configure components in framework bfrops... v12, v20, v21, v3
checking for m4 configure components in framework bfrops... 

--- MCA component bfrops:v12 (no configuration)
checking for MCA component bfrops:v12 compile mode... dso
checking if MCA component bfrops:v12 can compile... yes

--- MCA component bfrops:v20 (no configuration)
checking for MCA component bfrops:v20 compile mode... dso
checking if MCA component bfrops:v20 can compile... yes

--- MCA component bfrops:v21 (no configuration)
checking for MCA component bfrops:v21 compile mode... dso
checking if MCA component bfrops:v21 can compile... yes

--- MCA component bfrops:v3 (no configuration)
checking for MCA component bfrops:v3 compile mode... dso
checking if MCA component bfrops:v3 can compile... yes

+++ Configuring MCA framework gds
checking for no configure components in framework gds... hash
checking for m4 configure components in framework gds... ds12, ds21

--- MCA component gds:hash (no configuration)
checking for MCA component gds:hash compile mode... dso
checking if MCA component gds:hash can compile... yes

--- MCA component gds:ds12 (m4 configuration macro)
checking for MCA component gds:ds12 compile mode... dso
checking if MCA component gds:ds12 can compile... yes

--- MCA component gds:ds21 (m4 configuration macro)
checking for MCA component gds:ds21 compile mode... dso
checking if MCA component gds:ds21 can compile... yes

+++ Configuring MCA framework pcompress
checking for no configure components in framework pcompress... 
checking for m4 configure components in framework pcompress... zlib

--- MCA component pcompress:zlib (m4 configuration macro)
checking for MCA component pcompress:zlib compile mode... dso
checking for zlib in... (default search paths)
looking for header without includes
checking zlib.h usability... yes
checking zlib.h presence... yes
checking for zlib.h... yes
looking for library without search path
checking for library containing deflate... (cached) -lz
checking will zlib support be built... yes
checking if MCA component pcompress:zlib can compile... yes

+++ Configuring MCA framework pdl
checking for no configure components in framework pdl... 
checking for m4 configure components in framework pdl... pdlopen, plibltdl

--- MCA component pdl:pdlopen (m4 configuration macro, priority 80)
checking for MCA component pdl:pdlopen compile mode... static
looking for header without includes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
looking for library without search path
checking for library containing dlopen... -ldl
checking if MCA component pdl:pdlopen can compile... yes

--- MCA component pdl:plibltdl (m4 configuration macro, priority 50)
checking for MCA component pdl:plibltdl compile mode... static
checking --with-plibltdl value... simple ok (unspecified)
checking --with-plibltdl-libdir value... simple ok (unspecified)
checking for libltdl dir... compiler default
checking for libltdl library dir... linker default
looking for header without includes
checking ltdl.h usability... yes
checking ltdl.h presence... yes
checking for ltdl.h... yes
looking for library without search path
checking for library containing lt_dlopen... -lltdl
checking for lt_dladvise_init... yes
checking if MCA component pdl:plibltdl can compile... no

+++ Configuring MCA framework pif
checking for no configure components in framework pif... 
checking for m4 configure components in framework pif... bsdx_ipv4, bsdx_ipv6, linux_ipv6, posix_ipv4, solaris_ipv6

--- MCA component pif:bsdx_ipv4 (m4 configuration macro)
checking for MCA component pif:bsdx_ipv4 compile mode... static
checking struct sockaddr... yes (cached)
checking NetBSD, FreeBSD, OpenBSD, or DragonFly... no
checking if MCA component pif:bsdx_ipv4 can compile... no

--- MCA component pif:bsdx_ipv6 (m4 configuration macro)
checking for MCA component pif:bsdx_ipv6 compile mode... static
checking struct sockaddr... yes (cached)
checking some flavor of BSD... no
checking if MCA component pif:bsdx_ipv6 can compile... no

--- MCA component pif:linux_ipv6 (m4 configuration macro)
checking for MCA component pif:linux_ipv6 compile mode... static
checking if we are on Linux with TCP... yes
checking if MCA component pif:linux_ipv6 can compile... yes

--- MCA component pif:posix_ipv4 (m4 configuration macro)
checking for MCA component pif:posix_ipv4 compile mode... static
checking struct sockaddr... yes (cached)
checking not NetBSD, FreeBSD, OpenBSD, or DragonFly... yes
checking for struct ifreq.ifr_hwaddr... yes
checking for struct ifreq.ifr_mtu... yes
checking if MCA component pif:posix_ipv4 can compile... yes

--- MCA component pif:solaris_ipv6 (m4 configuration macro)
checking for MCA component pif:solaris_ipv6 compile mode... static
checking if MCA component pif:solaris_ipv6 can compile... no

+++ Configuring MCA framework pinstalldirs
checking for no configure components in framework pinstalldirs... 
checking for m4 configure components in framework pinstalldirs... config, env

--- MCA component pinstalldirs:env (m4 configuration macro, priority 10)
checking for MCA component pinstalldirs:env compile mode... static
checking if MCA component pinstalldirs:env can compile... yes

--- MCA component pinstalldirs:config (m4 configuration macro, priority 0)
checking for MCA component pinstalldirs:config compile mode... static
checking if MCA component pinstalldirs:config can compile... yes

+++ Configuring MCA framework plog
checking for no configure components in framework plog... default, stdfd
checking for m4 configure components in framework plog... syslog

--- MCA component plog:default (no configuration)
checking for MCA component plog:default compile mode... dso
checking if MCA component plog:default can compile... yes

--- MCA component plog:stdfd (no configuration)
checking for MCA component plog:stdfd compile mode... dso
checking if MCA component plog:stdfd can compile... yes

--- MCA component plog:syslog (m4 configuration macro)
checking for MCA component plog:syslog compile mode... dso
checking for syslog.h... (cached) yes
checking if MCA component plog:syslog can compile... yes

+++ Configuring MCA framework pnet
checking for no configure components in framework pnet... 
checking for m4 configure components in framework pnet... 

+++ Configuring MCA framework preg
checking for no configure components in framework preg... compress, native
checking for m4 configure components in framework preg... 

--- MCA component preg:compress (no configuration)
checking for MCA component preg:compress compile mode... dso
checking if MCA component preg:compress can compile... yes

--- MCA component preg:native (no configuration)
checking for MCA component preg:native compile mode... dso
checking if MCA component preg:native can compile... yes

+++ Configuring MCA framework psec
checking for no configure components in framework psec... dummy_handshake, native, none
checking for m4 configure components in framework psec... munge

--- MCA component psec:dummy_handshake (no configuration)
checking for MCA component psec:dummy_handshake compile mode... dso
checking if MCA component psec:dummy_handshake can compile... no

--- MCA component psec:native (no configuration)
checking for MCA component psec:native compile mode... dso
checking if MCA component psec:native can compile... yes

--- MCA component psec:none (no configuration)
checking for MCA component psec:none compile mode... dso
checking if MCA component psec:none can compile... yes

--- MCA component psec:munge (m4 configuration macro)
checking for MCA component psec:munge compile mode... dso
checking will munge support be built... no
checking if MCA component psec:munge can compile... no

+++ Configuring MCA framework psensor
checking for no configure components in framework psensor... file, heartbeat
checking for m4 configure components in framework psensor... 

--- MCA component psensor:file (no configuration)
checking for MCA component psensor:file compile mode... dso
checking if MCA component psensor:file can compile... yes

--- MCA component psensor:heartbeat (no configuration)
checking for MCA component psensor:heartbeat compile mode... dso
checking if MCA component psensor:heartbeat can compile... yes

+++ Configuring MCA framework pshmem
checking for no configure components in framework pshmem... mmap
checking for m4 configure components in framework pshmem... 

--- MCA component pshmem:mmap (no configuration)
checking for MCA component pshmem:mmap compile mode... dso
checking if MCA component pshmem:mmap can compile... yes

+++ Configuring MCA framework psquash
checking for no configure components in framework psquash... flex128, native
checking for m4 configure components in framework psquash... 

--- MCA component psquash:flex128 (no configuration)
checking for MCA component psquash:flex128 compile mode... dso
checking if MCA component psquash:flex128 can compile... yes

--- MCA component psquash:native (no configuration)
checking for MCA component psquash:native compile mode... dso
checking if MCA component psquash:native can compile... yes

+++ Configuring MCA framework ptl
checking for no configure components in framework ptl... tcp, usock
checking for m4 configure components in framework ptl... 

--- MCA component ptl:tcp (no configuration)
checking for MCA component ptl:tcp compile mode... dso
checking if MCA component ptl:tcp can compile... yes

--- MCA component ptl:usock (no configuration)
checking for MCA component ptl:usock compile mode... dso
checking if MCA component ptl:usock can compile... yes

*** Set path-related compiler flags

*** Final output

============================================================================
== Final compiler flags
============================================================================
checking final CPPFLAGS... -iquote/tmp/openmpi-4.1.0/build/opal/mca/pmix/pmix3x/pmix -iquote/tmp/openmpi-4.1.0/opal/mca/pmix/pmix3x/pmix -iquote/tmp/openmpi-4.1.0/opal/mca/pmix/pmix3x/pmix/src -iquote/tmp/openmpi-4.1.0/build/opal/mca/pmix/pmix3x/pmix/include -I/tmp/openmpi-4.1.0/opal/mca/pmix/pmix3x/pmix/include -I/tmp/openmpi-4.1.0 -I/tmp/openmpi-4.1.0/build -I/tmp/openmpi-4.1.0/opal/include -I/tmp/openmpi-4.1.0/build/opal/include
checking final CFLAGS... -DNDEBUG -O3 -finline-functions -fno-strict-aliasing -pthread
checking final LDFLAGS... 
checking final LIBS... -lm -lutil -lz -ldl

============================================================================
== Configuration complete
============================================================================