+ case "${usergroup_phase}" in
+ local run_cmd
+ run_cmd=run_su
+ shift
+ run_su /opt/pkg/bin/bmake configure BATCH=1 DEPENDS_TARGET=/nonexistent WRKLOG=/tmp/bulklog/gambc-4.9.5/work.log
+ su pbulk -c '"$@"' make /opt/pkg/bin/bmake configure BATCH=1 DEPENDS_TARGET=/nonexistent WRKLOG=/tmp/bulklog/gambc-4.9.5/work.log
=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for gambit-v4_9_5.tgz
=> Checksum SHA512 OK for gambit-v4_9_5.tgz
===> Installing dependencies for gambc-4.9.5
==========================================================================
The following variables will affect the build process of this package,
gambc-4.9.5.  Their current value is shown below:

        * CURSES_DEFAULT = ncurses

Based on these variables, the following variables have been set:

        * CURSES_TYPE = ncurses
        * TERMCAP_TYPE = curses

You may want to abort the process now with CTRL-C and change the value
of variables in the first group before continuing.  Be sure to run
`/opt/pkg/bin/bmake clean' after the changes.
==========================================================================
=> Tool dependency mktools-[0-9]*: found mktools-20220614
=> Tool dependency gmake>=3.81: found gmake-4.4.1
=> Tool dependency cwrappers>=20150314: found cwrappers-20220403
=> Tool dependency checkperms>=1.1: found checkperms-1.12
=> Full dependency pkg_install-info-[0-9]*: found pkg_install-info-4.5nb3
=> Full dependency ncurses>=6.5: found ncurses-6.5
===> Overriding tools for gambc-4.9.5
===> Extracting for gambc-4.9.5
===> Patching for gambc-4.9.5
=> Applying pkgsrc patches for gambc-4.9.5
=> Verifying /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-aa
=> Applying pkgsrc patch /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-aa
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-aa,v 1.5 2023/04/26 20:53:23 nikita Exp $
|
|Don't build the misc subdir. XXX: why?
|
|--- makefile.in.orig	2022-01-03 04:47:06.000000000 +0100
|+++ makefile.in	2023-04-26 22:00:35.624614777 +0200
--------------------------
Patching file makefile.in using Plan A...
Hunk #1 succeeded at 80.
done
=> Verifying /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-bb
=> Applying pkgsrc patch /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-bb
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-bb,v 1.1 2023/04/30 19:32:30 nikita Exp $
|
|https://salsa.debian.org/abdelq/gambc/-/blob/ca233c8bd3c8279e755e34287417aafe3c649629/debian/patches/reproducibility.patch
|
|Workaround for reproducibility issues
|
|--- doc/makefile.in
|+++ doc/makefile.in
--------------------------
Patching file doc/makefile.in using Plan A...
Hunk #1 succeeded at 70.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|
|--- doc/texi2html
|+++ doc/texi2html
--------------------------
Patching file doc/texi2html using Plan A...
Hunk #1 succeeded at 2520.
Hunk #2 succeeded at 2543.
Hunk #3 succeeded at 3137.
Hunk #4 succeeded at 7413 (offset 10 lines).
done
=> Verifying /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-configure
=> Applying pkgsrc patch /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-configure
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-configure,v 1.1 2023/04/26 20:53:23 nikita Exp $
|
|Fix portability.
|
|--- configure.orig	2023-04-26 22:07:06.196412552 +0200
|+++ configure	2023-04-26 22:14:22.126422238 +0200
--------------------------
Patching file configure using Plan A...
Hunk #1 succeeded at 17290 (offset 481 lines).
done
=> Verifying /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-contrib_GambitREPL_make-keys
=> Applying pkgsrc patch /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-contrib_GambitREPL_make-keys
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-contrib_GambitREPL_make-keys,v 1.1 2023/04/26 20:53:23 nikita Exp $
|
|Fix portability.
|
|--- contrib/GambitREPL/make-keys.orig	2023-04-26 22:15:47.332909563 +0200
|+++ contrib/GambitREPL/make-keys	2023-04-26 22:16:36.834296594 +0200
--------------------------
Patching file contrib/GambitREPL/make-keys using Plan A...
Hunk #1 succeeded at 33.
done
=> Verifying /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-misc_build-gambit-android
=> Applying pkgsrc patch /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-misc_build-gambit-android
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-misc_build-gambit-android,v 1.1 2023/04/26 20:53:23 nikita Exp $
|
|Fix portability.
|
|--- misc/build-gambit-android.orig	2023-04-26 22:18:51.414207945 +0200
|+++ misc/build-gambit-android	2023-04-26 22:20:10.731378158 +0200
--------------------------
Patching file misc/build-gambit-android using Plan A...
Hunk #1 succeeded at 111.
Hunk #2 succeeded at 151.
done
=> Verifying /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-misc_build-gambit-iOS
=> Applying pkgsrc patch /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-misc_build-gambit-iOS
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-misc_build-gambit-iOS,v 1.1 2023/04/26 20:53:23 nikita Exp $
|
|Fix portability.
|
|--- misc/build-gambit-iOS.orig	2023-04-26 22:19:02.324334524 +0200
|+++ misc/build-gambit-iOS	2023-04-26 22:21:44.927756847 +0200
--------------------------
Patching file misc/build-gambit-iOS using Plan A...
Hunk #1 succeeded at 101.
Hunk #2 succeeded at 141.
done
=> Verifying /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-misc_change-gvm-regs
=> Applying pkgsrc patch /data/jenkins/workspace/pkgsrc-upstream-bulktest/lang/gambc/patches/patch-misc_change-gvm-regs
Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|$NetBSD: patch-misc_change-gvm-regs,v 1.1 2023/04/26 20:53:23 nikita Exp $
|
|Fix portability.
|
|--- misc/change-gvm-regs.orig	2023-04-26 22:19:15.917800254 +0200
|+++ misc/change-gvm-regs	2023-04-26 22:22:39.244105743 +0200
--------------------------
Patching file misc/change-gvm-regs using Plan A...
Hunk #1 succeeded at 11.
Hunk #2 succeeded at 23.
done
===> Creating toolchain wrappers for gambc-4.9.5
===> Configuring for gambc-4.9.5
=> Preparing build-time and installation configuration.
=> putting flags first
=> Modifying GNU configure scripts to avoid --recheck
=> Replacing config-guess with pkgsrc versions
=> Replacing config-sub with pkgsrc versions
=> Replacing install-sh with pkgsrc version
=> Checking for portability problems in extracted files
checking build system type... x86_64-sun-solaris2.11
checking host system type... x86_64-sun-solaris2.11
checking target system type... x86_64-sun-solaris2.11
checking for x86_64-sun-solaris2.11-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 how to run the C preprocessor... gcc -E
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking how to run the C++ preprocessor... g++ -E
BUILD_TARGETS=C js
checking for grep that handles long lines and -e... (cached) /usr/xpg4/bin/grep
checking for egrep... (cached) /usr/xpg4/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 size of void*... 8
checking size of long... 8
checking for bool... yes
checking whether g++ defines __GNUC__... yes
checking whether g++ defines __clang__... 
checking whether g++ defines __llvm__... 
checking whether g++ defines _MSC_VER... 
checking whether g++ defines _WIN32... 
checking errno.h usability... yes
checking errno.h presence... yes
checking for errno.h... yes
checking float.h usability... yes
checking float.h presence... yes
checking for float.h... yes
checking signal.h usability... yes
checking signal.h presence... yes
checking for signal.h... yes
checking stdio.h usability... yes
checking stdio.h presence... yes
checking for stdio.h... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking time.h usability... yes
checking time.h presence... yes
checking for time.h... yes
checking for unistd.h... (cached) yes
checking pwd.h usability... yes
checking pwd.h presence... yes
checking for pwd.h... yes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking dl.h usability... no
checking dl.h presence... no
checking for dl.h... no
checking sys/dxe.h usability... no
checking sys/dxe.h presence... no
checking for sys/dxe.h... no
checking mach-o/dyld.h usability... no
checking mach-o/dyld.h presence... no
checking for mach-o/dyld.h... no
checking mach/mach_time.h usability... no
checking mach/mach_time.h presence... no
checking for mach/mach_time.h... no
checking for sys/types.h... (cached) yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking sys/times.h usability... yes
checking sys/times.h presence... yes
checking for sys/times.h... yes
checking sys/timeb.h usability... yes
checking sys/timeb.h presence... yes
checking for sys/timeb.h... yes
checking sys/timers.h usability... no
checking sys/timers.h presence... no
checking for sys/timers.h... no
checking sys/resource.h usability... yes
checking sys/resource.h presence... yes
checking for sys/resource.h... yes
checking sys/wait.h usability... yes
checking sys/wait.h presence... yes
checking for sys/wait.h... yes
checking sys/mman.h usability... yes
checking sys/mman.h presence... yes
checking for sys/mman.h... yes
checking syslog.h usability... yes
checking syslog.h presence... yes
checking for syslog.h... yes
checking execinfo.h usability... yes
checking execinfo.h presence... yes
checking for execinfo.h... yes
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking grp.h usability... yes
checking grp.h presence... yes
checking for grp.h... yes
checking fpu_control.h usability... no
checking fpu_control.h presence... no
checking for fpu_control.h... no
checking os2.h usability... no
checking os2.h presence... no
checking for os2.h... no
checking dos.h usability... no
checking dos.h presence... no
checking for dos.h... no
checking direct.h usability... no
checking direct.h presence... no
checking for direct.h... no
checking wdefwin.h usability... no
checking wdefwin.h presence... no
checking for wdefwin.h... no
checking tfork.h usability... no
checking tfork.h presence... no
checking for tfork.h... no
checking curses.h usability... yes
checking curses.h presence... yes
checking for curses.h... yes
checking ncurses.h usability... yes
checking ncurses.h presence... yes
checking for ncurses.h... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking arpa/inet.h usability... yes
checking arpa/inet.h presence... yes
checking for arpa/inet.h... yes
checking termios.h usability... yes
checking termios.h presence... yes
checking for termios.h... yes
checking pty.h usability... no
checking pty.h presence... no
checking for pty.h... no
checking stropts.h usability... yes
checking stropts.h presence... yes
checking for stropts.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 sys/fpu.h usability... no
checking sys/fpu.h presence... no
checking for sys/fpu.h... no
checking fenv.h usability... yes
checking fenv.h presence... yes
checking for fenv.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking for strings.h... (cached) yes
checking for memory.h... (cached) yes
checking sys/sysctl.h usability... no
checking sys/sysctl.h presence... no
checking for sys/sysctl.h... no
checking sys/syscall.h usability... yes
checking sys/syscall.h presence... yes
checking for sys/syscall.h... yes
checking linux/fs.h usability... no
checking linux/fs.h presence... no
checking for linux/fs.h... no
checking ws2tcpip.h usability... no
checking ws2tcpip.h presence... no
checking for ws2tcpip.h... no
checking TargetConditionals.h usability... no
checking TargetConditionals.h presence... no
checking for TargetConditionals.h... no
checking AvailabilityMacros.h usability... no
checking AvailabilityMacros.h presence... no
checking for AvailabilityMacros.h... no
checking poll.h usability... yes
checking poll.h presence... yes
checking for poll.h... yes
checking for environ... yes
checking crt_externs.h usability... no
checking crt_externs.h presence... no
checking for crt_externs.h... no
checking for _NSGetEnviron... no
checking for mach-o/dyld.h... (cached) no
checking for _NSGetExecutablePath... no
checking for remove... yes
checking for rename... yes
checking for sys/stat.h... (cached) yes
checking for sys/types.h... (cached) yes
checking for fcntl.h... (cached) yes
checking for mkdir... yes
checking dirent.h usability... yes
checking dirent.h presence... yes
checking for dirent.h... yes
checking for opendir... yes
checking for fdopendir... yes
checking stat.h usability... no
checking stat.h presence... no
checking for stat.h... no
checking for sys/stat.h... (cached) yes
checking for stat... yes
checking for stat64... no
checking for struct stat64... yes
checking for getcwd... yes
checking for sigset_t... yes
checking for socklen_t... yes
checking for library containing asin... none required
checking for library containing dlopen... none required
checking for library containing shl_load... no
checking for library containing socket... -lsocket
checking for library containing gethostbyname... -lnsl
checking for library containing hstrerror... -lresolv
checking for library containing openpty... no
checking for library containing clock_gettime... none required
checking for library containing timeBeginPeriod... no
checking for backtrace_symbols_fd... yes
checking for chdir... yes
checking for execvp... yes
checking for fcntl... yes
checking for getgrnam... yes
checking for getpid... yes
checking for getppid... yes
checking for getpwnam... yes
checking for ioctl... yes
checking for link... yes
checking for mkfifo... yes
checking for mmap... yes
checking for open... yes
checking for pipe... yes
checking for readlink... yes
checking for rmdir... yes
checking for socket... yes
checking for socketpair... yes
checking for strerror... yes
checking for symlink... yes
checking for sysconf... yes
checking for sysctl... no
checking for sysctlbyname... no
checking for syslog... yes
checking for unlink... yes
checking for utimes... yes
checking for waitpid... yes
checking for fstatat... yes
checking for linkat... yes
checking for mkdirat... yes
checking for mkfifoat... yes
checking for openat... yes
checking for readlinkat... yes
checking for renameat... yes
checking for renameat2... no
checking for renameatx_np... no
checking for symlinkat... yes
checking for unlinkat... yes
checking for tcgetsetattr... yes
checking for sigaction... yes
checking for sigemptyset/sigaddset... yes
checking for sigprocmask... yes
checking for signal... yes
checking for clock_gettime... yes
checking for mach_absolute_time... no
checking for getclock... no
checking for gettimeofday... yes
checking for ftime... yes
checking for time... yes
checking for sleep... yes
checking for nanosleep... yes
checking for setitimer... yes
checking for dos_setvect... no
checking for DosStartTimer... no
checking for VInstall... no
checking for getrusage... yes
checking for times... yes
checking for clock... yes
checking for DosQuerySysInfo... no
checking for shl_load... no
checking for DosLoadModule... no
checking for dxe_load... no
checking for GetDiskFragment... no
checking for dlopen... yes
checking for NSLinkModule... no
checking for gethostname... yes
checking for inet_pton... yes
checking for getaddrinfo... yes
checking for gethostbyname... yes
checking for gethostbyaddr... yes
checking for getservbyname... yes
checking for getservbyport... yes
checking for getprotobyname... yes
checking for getprotobynumber... yes
checking for getnetbyname... yes
checking for select... yes
checking for poll... yes
checking for ppoll... yes
checking for openpty... no
checking for getpt... no
checking for ptsname... yes
checking for ctermid... yes
checking for isastream... yes
checking for hstrerror... yes
checking for snprintf... yes
checking for get_fpc_csr... no
checking whether g++ accepts -fschedule-insns2...  -fschedule-insns2
checking whether g++ accepts -fno-keep-inline-dllexport... 
checking whether g++ accepts -fexpensive-optimizations...  -fexpensive-optimizations
checking whether g++ accepts -fipa-ra...  -fipa-ra
checking whether g++ accepts -fno-ipa-ra...  -fno-ipa-ra
checking whether g++ accepts -fmove-loop-invariants...  -fmove-loop-invariants
checking whether g++ accepts -fno-move-loop-invariants...  -fno-move-loop-invariants
checking whether g++ accepts -fgcse...  -fgcse
checking whether g++ accepts -fno-gcse...  -fno-gcse
checking whether g++ accepts -mieee... 
checking whether g++ accepts -mieee-with-inexact... 
checking whether g++ accepts -mpc64...  -mpc64
checking whether g++ accepts -no-cpp-precomp... 
checking whether g++ accepts -Wall...  -Wall
checking whether g++ accepts -W...  -W
checking whether g++ accepts -Wno-unused...  -Wno-unused
checking whether g++ accepts -Wno-write-strings...  -Wno-write-strings
checking whether g++ accepts -Wdisabled-optimization...  -Wdisabled-optimization
checking whether g++ accepts -g...  -g
checking whether g++ accepts -p... 
checking whether g++ accepts -pg...  -pg
checking whether g++ accepts -ftest-coverage...  -ftest-coverage
checking whether g++ accepts -fprofile-arcs...  -fprofile-arcs
checking whether g++ accepts -fbranch-probabilities...  -fbranch-probabilities
checking whether g++ accepts -O1...  -O1
checking whether g++ accepts -O2...  -O2
checking whether g++ accepts -O3...  -O3
checking whether g++ accepts -Ofast...  -Ofast
checking whether g++ accepts -fno-math-errno...  -fno-math-errno
checking whether g++ accepts -fno-trapping-math...  -fno-trapping-math
checking whether g++ accepts -fno-strict-aliasing...  -fno-strict-aliasing
checking whether g++ accepts -fwrapv...  -fwrapv
checking whether g++ accepts -ftrapv...  -ftrapv
checking whether g++ accepts -fomit-frame-pointer...  -fomit-frame-pointer
checking whether g++ accepts -fmodulo-sched...  -fmodulo-sched
checking whether g++ accepts -freschedule-modulo-scheduled-loops...  -freschedule-modulo-scheduled-loops
checking whether g++ accepts -fPIC...  -fPIC
checking whether g++ accepts -fpic...  -fpic
checking whether g++ accepts -fno-common...  -fno-common
checking whether g++ accepts -shared...  -shared
checking for X... no
checking whether ln -s works... yes
checking for x86_64-sun-solaris2.11-ranlib... no
checking for ranlib... ranlib
checking for x86_64-sun-solaris2.11-ar... no
checking for ar... ar
checking whether make sets $(MAKE)... yes
configure: creating ./config.status
config.status: creating makefile
config.status: creating include/makefile
config.status: creating include/gambit.h
config.status: creating lib/makefile
config.status: creating lib/module-common.mk
config.status: creating gsi/makefile
config.status: creating gsc/makefile
config.status: creating bin/makefile
config.status: creating bin/gambvcs.unix
config.status: creating bin/gambvcs.bat.windows
config.status: creating bin/gambuild-C.unix
config.status: creating bin/gambuild-C.bat.windows
config.status: creating bin/gambuild-js.unix
config.status: creating bin/gambuild-js.bat.windows
config.status: creating bin/gambuild-python.unix
config.status: creating bin/gambuild-python.bat.windows
config.status: creating bin/gambuild-ruby.unix
config.status: creating bin/gambuild-ruby.bat.windows
config.status: creating bin/gambuild-php.unix
config.status: creating bin/gambuild-php.bat.windows
config.status: creating bin/gambuild-java.unix
config.status: creating bin/gambuild-java.bat.windows
config.status: creating bin/gambuild-x86.unix
config.status: creating bin/gambuild-x86.bat.windows
config.status: creating bin/gambuild-x86-64.unix
config.status: creating bin/gambuild-x86-64.bat.windows
config.status: creating bin/gambuild-arm.unix
config.status: creating bin/gambuild-arm.bat.windows
config.status: creating bin/gambuild-riscv-32.unix
config.status: creating bin/gambuild-riscv-32.bat.windows
config.status: creating bin/gambuild-riscv-64.unix
config.status: creating bin/gambuild-riscv-64.bat.windows
config.status: creating bin/gambdoc.unix
config.status: creating bin/gambdoc.bat.windows
config.status: creating misc/makefile
config.status: creating doc/makefile
config.status: creating tests/makefile
config.status: creating examples/makefile
config.status: creating examples/distr-comp/makefile
config.status: creating examples/pi/makefile
config.status: creating examples/ring/makefile
config.status: creating examples/web-repl/makefile
config.status: creating examples/web-server/makefile
config.status: creating examples/tcltk/makefile
config.status: creating examples/Xlib-simple/makefile
config.status: creating examples/pthread/makefile
config.status: creating examples/misc/makefile
config.status: creating bench/makefile
config.status: creating contrib/makefile
config.status: creating contrib/GambitREPL/makefile
config.status: creating contrib/try/makefile
config.status: creating contrib/xactlog/makefile
config.status: creating prebuilt/makefile
config.status: creating prebuilt/macosx/makefile
config.status: creating prebuilt/macosx/build-phase2
config.status: creating prebuilt/windows/makefile
config.status: creating prebuilt/windows/build-phase2
config.status: creating githooks/makefile
config.status: creating include/config.h
configure:
**************************************************************************
***                                                                    ***
*** The option "--enable-march=<arch>" was not specified to the        ***
*** configure script.  The Gambit system will compile correctly but    ***
*** typically the executables will be less optimized than when         ***
*** "--enable-march=native" is specified.  On the other hand the build ***
*** with "--enable-march=native" will require that the executables be  ***
*** run on machine architectures compatible with the architecture      ***
*** being used for the build, so this should be avoided for prebuilt   ***
*** executables meant to run on a variety of machines.  To avoid this  ***
*** warning you can use an empty string for <arch>.                    ***
***                                                                    ***
**************************************************************************

configure:
**************************************************************************
***                                                                    ***
*** The option "--enable-dynamic-clib" was not specified to the        ***
*** configure script.  The Gambit system will compile correctly but    ***
*** typically dynamically compiled modules will be less optimized than ***
*** when "--enable-dynamic-clib" is specified.  This option may not    ***
*** work on some operating systems.                                    ***
***                                                                    ***
**************************************************************************

configure:
**************************************************************************
***                                                                    ***
*** The setting of CFLAGS, CXXFLAGS and/or the --enable-c-opt is       ***
*** selecting a C compiler optimization level >= -O2 .  This           ***
*** typically causes run time performance that is *less* than when     ***
*** using the default -O1 optimization level.  You may want to try it  ***
*** both ways and use whichever yields the best performance.           ***
***                                                                    ***
**************************************************************************