configure: WARNING: ## Report this to address@hidden ##

[Eichi Onizuka]

I've got these messages running configure for sane-backends (on a Mac OS 
X 10.3)

configure: WARNING: mach-o/dyld.h: present but cannot be compiled
configure: WARNING: mach-o/dyld.h: check for missing prerequisite headers?
configure: WARNING: mach-o/dyld.h: proceeding with the preprocessor's result
configure: WARNING:     ## ------------------------------------ ##
configure: WARNING:     ## Report this to address@hidden ##
configure: WARNING:     ## ------------------------------------ ##

configure: WARNING: sys/select.h: present but cannot be compiled
configure: WARNING: sys/select.h: check for missing prerequisite headers?
configure: WARNING: sys/select.h: proceeding with the preprocessor's result
configure: WARNING:     ## ------------------------------------ ##
configure: WARNING:     ## Report this to address@hidden ##
configure: WARNING:     ## ------------------------------------ ##

XS206:~/Desktop/libusb-0.1.8 eichionizuka$ make check
Making check in .
Making check in tests
make[1]: Nothing to be done for `check'.
Making check in doc
make[1]: Nothing to be done for `check'.
XS206:~/Desktop/libusb-0.1.8 eichionizuka$ cd ..
XS206:~/Desktop eichionizuka$ ls
libusb-0.1.8                    sane-backends
libusb-0.1.8.tar                sane-backends-2004-04-09.tar
XS206:~/Desktop eichionizuka$ cd sane-backends
XS206:~/Desktop/sane-backends eichionizuka$ ./configure
checking build system type... powerpc-apple-darwin7.3.0
checking host system type... powerpc-apple-darwin7.3.0
checking for gcc... gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
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 ANSI C... none needed
checking for a BSD-compatible install... /usr/bin/install -c
checking whether make sets $(MAKE)... yes
checking how to run the C preprocessor... gcc -E
checking for egrep... grep -E
checking whether gcc needs -traditional... no
checking for sane-config... no
checking for msgfmt... no
checking for xgettext... no
checking for msgmerge... no
checking for latex... no
checking for dvips... no
checking for makeindex... no
checking linker parameter to set runtime link path...
checking for AIX... no
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 for strerror in -lcposix... no
checking mach-o/dyld.h usability... no
checking mach-o/dyld.h presence... yes
configure: WARNING: mach-o/dyld.h: present but cannot be compiled
configure: WARNING: mach-o/dyld.h: check for missing prerequisite headers?
configure: WARNING: mach-o/dyld.h: proceeding with the preprocessor's result
configure: WARNING:     ## ------------------------------------ ##
configure: WARNING:     ## Report this to address@hidden ##
configure: WARNING:     ## ------------------------------------ ##
checking for mach-o/dyld.h... yes
checking for NSLinkModule... yes
checking for sqrt in -lm... yes
checking for scsireq_enter in -lscsi... no
checking for cam_open_device in -lcam... no
checking for gethostbyaddr in -lnsl... no
checking for socket in -lsocket... no
checking for syslog in -lsyslog... no
checking for jpeg_start_decompress in -ljpeg... no
checking ieee1284.h usability... no
checking ieee1284.h presence... no
checking for ieee1284.h... no
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking for pthread_create in -lpthread... yes
checking for pthread_create... yes
checking for pthread_kill... yes
checking for pthread_join... yes
checking for pthread_detach... yes
checking whether to enable pthread support... yes
checking for gphoto2-config... false
./configure: line 1: gphoto2-config: command not found
./configure: line 1: gphoto2-config: command not found
./configure: line 1: gphoto2-config: command not found
checking for sane_init in -lsane... no
checking for ANSI C header files... (cached) yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking for unistd.h... (cached) yes
checking libc.h usability... yes
checking libc.h presence... yes
checking for libc.h... yes
checking sys/dsreq.h usability... no
checking sys/dsreq.h presence... no
checking for sys/dsreq.h... no
checking sys/select.h usability... no
checking sys/select.h presence... yes
configure: WARNING: sys/select.h: present but cannot be compiled
configure: WARNING: sys/select.h: check for missing prerequisite headers?
configure: WARNING: sys/select.h: proceeding with the preprocessor's result
configure: WARNING:     ## ------------------------------------ ##
configure: WARNING:     ## Report this to address@hidden ##
configure: WARNING:     ## ------------------------------------ ##
checking for sys/select.h... yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking sys/shm.h usability... yes
checking sys/shm.h presence... yes
checking for sys/shm.h... yes
checking sys/scanio.h usability... no
checking sys/scanio.h presence... no
checking for sys/scanio.h... no
checking scsi.h usability... no
checking scsi.h presence... no
checking for scsi.h... no
checking sys/scsi.h usability... no
checking sys/scsi.h presence... no
checking for sys/scsi.h... no
checking sys/scsicmd.h usability... no
checking sys/scsicmd.h presence... no
checking for sys/scsicmd.h... no
checking sys/scsiio.h usability... no
checking sys/scsiio.h presence... no
checking for sys/scsiio.h... no
checking bsd/dev/scsireg.h usability... no
checking bsd/dev/scsireg.h presence... no
checking for bsd/dev/scsireg.h... no
checking scsi/sg.h usability... no
checking scsi/sg.h presence... no
checking for scsi/sg.h... no
checking /usr/src/linux/include/scsi/sg.h usability... no
checking /usr/src/linux/include/scsi/sg.h presence... no
checking for /usr/src/linux/include/scsi/sg.h... no
checking io/cam/cam.h usability... no
checking io/cam/cam.h presence... no
checking for io/cam/cam.h... no
checking camlib.h usability... no
checking camlib.h presence... no
checking for camlib.h... no
checking os2.h usability... no
checking os2.h presence... no
checking for os2.h... no
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking sys/io.h usability... no
checking sys/io.h presence... no
checking for sys/io.h... no
checking gscdds.h usability... no
checking gscdds.h presence... no
checking for gscdds.h... no
checking sys/hw.h usability... no
checking sys/hw.h presence... no
checking for sys/hw.h... no
checking for sys/types.h... (cached) yes
checking sys/scsi/scsi.h usability... no
checking sys/scsi/scsi.h presence... no
checking for sys/scsi/scsi.h... no
checking sys/scsi/sgdefs.h usability... no
checking sys/scsi/sgdefs.h presence... no
checking for sys/scsi/sgdefs.h... no
checking sys/scsi/targets/scgio.h usability... no
checking sys/scsi/targets/scgio.h presence... no
checking for sys/scsi/targets/scgio.h... no
checking apollo/scsi.h usability... no
checking apollo/scsi.h presence... no
checking for apollo/scsi.h... no
checking sys/sdi_comm.h usability... no
checking sys/sdi_comm.h presence... no
checking for sys/sdi_comm.h... no
checking sys/passthrudef.h usability... no
checking sys/passthrudef.h presence... no
checking for sys/passthrudef.h... no
checking linux/ppdev.h usability... no
checking linux/ppdev.h presence... no
checking for linux/ppdev.h... no
checking dev/ppbus/ppi.h usability... no
checking dev/ppbus/ppi.h presence... no
checking for dev/ppbus/ppi.h... no
checking machine/cpufunc.h usability... no
checking machine/cpufunc.h presence... no
checking for machine/cpufunc.h... no
checking usb.h usability... yes
checking usb.h presence... yes
checking for usb.h... yes
checking sys/bitypes.h usability... no
checking sys/bitypes.h presence... no
checking for sys/bitypes.h... no
checking sys/sem.h usability... yes
checking sys/sem.h presence... yes
checking for sys/sem.h... yes
checking sys/poll.h usability... yes
checking sys/poll.h presence... yes
checking for sys/poll.h... yes
checking IOKit/cdb/IOSCSILib.h usability... no
checking IOKit/cdb/IOSCSILib.h presence... no
checking for IOKit/cdb/IOSCSILib.h... no
checking IOKit/scsi-commands/SCSICommandOperationCodes.h usability... yes
checking IOKit/scsi-commands/SCSICommandOperationCodes.h presence... yes
checking for IOKit/scsi-commands/SCSICommandOperationCodes.h... yes
checking windows.h usability... no
checking windows.h presence... no
checking for windows.h... no
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking asm/types.h usability... no
checking asm/types.h presence... no
checking for asm/types.h... no
checking for asm/io.h... no
checking return type of signal handlers... void
checking for size_t... yes
checking for pid_t... yes
checking for ssize_t... yes
checking for u_int8_t... yes
checking for u_int16_t... yes
checking for u_int32_t... yes
checking for u_char... yes
checking for u_int... yes
checking for u_long... yes
checking for long long support... yes
checking for socklen_t in <sys/socket.h>... no
checking for union semun in <sys/sem.h>... yes
checking for sg_header.target_status in <scsi/sg.h>... no
checking for struct flock in fcntl.h... yes
checking for Linux ioctl defines... no
checking whether byte ordering is bigendian... yes
checking for an ANSI C-conforming const... yes
checking for inline... __inline__
checking for working alloca.h... yes
checking for alloca... yes
checking for stdlib.h... (cached) yes
checking for unistd.h... (cached) yes
checking for getpagesize... yes
checking for working mmap... yes
checking for atexit... yes
checking for inet_addr... yes
checking for inet_aton... yes
checking for inet_ntoa... yes
checking for ioperm... no
checking for i386_set_ioperm... no
checking for mkdir... yes
checking for scsireq_enter... no
checking for strftime... yes
checking for strstr... yes
checking for strtod... yes
checking for cfmakeraw... yes
checking for tcsendbreak... yes
checking for strcasecmp... yes
checking for strncasecmp... yes
checking for _portaccess... no
checking for getaddrinfo... yes
checking for getnameinfo... yes
checking for poll... yes
checking for setitimer... yes
checking for iopl... no
checking for getenv... yes
checking for inet_ntop... yes
checking for inet_pton... yes
checking for isfdtype... no
checking for sigprocmask... yes
checking for snprintf... yes
checking for strdup... yes
checking for strndup... no
checking for strsep... yes
checking for usleep... yes
checking for vsyslog... yes
checking for usb_get_busses in -lusb... yes
checking whether to enable IPv6... yes
checking whether struct sockaddr_storage has an ss_family member... yes
checking for a sed that does not truncate output... /usr/bin/sed
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... no
checking for /usr/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -p
checking whether ln -s works... yes
checking how to recognise dependent libraries... pass_all
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking for g++... g++
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
checking for g77... no
checking for f77... no
checking for xlf... no
checking for frt... no
checking for pgf77... no
checking for fl32... no
checking for af77... no
checking for fort77... no
checking for f90... no
checking for xlf90... no
checking for pgf90... no
checking for epcf90... no
checking for f95... no
checking for fort... no
checking for xlf95... no
checking for lf95... no
checking for g95... no
checking whether we are using the GNU Fortran 77 compiler... no
checking whether  accepts -g... no
checking the maximum length of command line arguments... 65536
checking command to parse /usr/bin/nm -p output from gcc object... ok
checking for objdir... .libs
checking for ar... ar
checking for ranlib... ranlib
checking for strip... strip
checking if gcc static flag  works... no
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fno-common
checking if gcc PIC flag -fno-common works... yes
checking if gcc supports -c -o file.o... yes
checking whether the gcc linker (/usr/bin/ld) supports shared 
libraries... yes
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking dynamic linker characteristics... darwin7.3.0 dyld
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
configure: creating libtool
appending configuration tag "CXX" to libtool
checking for ld used by g++... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... no
checking whether the g++ linker (/usr/bin/ld) supports shared 
libraries... yes
checking for g++ option to produce PIC... -fno-common
checking if g++ PIC flag -fno-common works... yes
checking if g++ supports -c -o file.o... yes
checking whether the g++ linker (/usr/bin/ld) supports shared 
libraries... yes
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking dynamic linker characteristics... darwin7.3.0 dyld
appending configuration tag "F77" to libtool
*** disabling DC210 backend (failed to find JPEG library)
*** disabling DC240 backend (failed to find JPEG library)
*** disabling CANON_PP backend (failed to find libieee1284 library)
*** disabling HPSJ5S backend (failed to find libieee1284 library)
*** disabling GPHOTO2 backend (not requested, or failed to find 
gphoto2-config or JPEG library)
*** disabling PINT backend (sys/scanio.h not found)
*** disabling qcam backend (ioperm or portaccess not found)
*** disabling v4l (Video for Linux) backend
*** disabling pnm backend (not selected manually)
scsi buffersize: 131072
disabling translations (missing msgfmt, xgettext or msgmerge)
configure: creating ./config.status
config.status: creating Makefile
config.status: creating lib/Makefile
config.status: creating sanei/Makefile
config.status: creating frontend/Makefile
config.status: creating japi/Makefile
config.status: creating backend/Makefile
config.status: creating include/Makefile
config.status: creating doc/Makefile
config.status: creating po/Makefile
config.status: creating testsuite/Makefile
config.status: creating tools/Makefile
config.status: creating doc/doxygen-sanei.conf
config.status: creating tools/sane-config
config.status: creating include/sane/config.h
-> Variables used for compilation/linking:
CPPFLAGS=" -DPATH_SANE_CONFIG_DIR=$(configdir) 
-DPATH_SANE_DATA_DIR=$(datadir) -DV_MAJOR=1 -DV_MINOR=0 -D_REENTRANT "
CFLAGS="-g -O2 -W -Wall -Wcast-align -Wcast-qual -Wmissing-declarations 
-Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wstrict-prototypes 
-pedantic -ansi"
LDFLAGS=""
LIBS="-lusb -lpthread -lm -framework CoreFoundation -framework IOKit "
-> Installation directories:
Configuration: /usr/local/etc
Libraries:     /usr/local/lib
Binaries:      /usr/local/bin and /usr/local/sbin
Manpages:      /usr/local/man
-> Network parameters:
Build saned:   yes
IPv6 support:  yes
-> The following backends will be built:
abaton agfafocus apple artec as6e avision bh canon canon630u coolscan 
coolscan2 dc25 dmc epson fujitsu gt68xx hp leo matsushita microtek 
microtek2 mustek mustek_pp mustek_usb nec pie plustek plustek_pp ricoh 
s9036 sceptre sharp sp15c st400 tamarack test teco1 teco2 teco3 umax 
umax_pp umax1220u artec_eplus48u ma1509 ibm hp5400 u12 net snapscan sm3600
****************************************************************
* Please be sure to read file PROBLEMS in this directory       *
* BEFORE running any of the SANE applications.  Some devices   *
* may be damaged by inproper operation, so please do heed this *
* advice.                                                      *
****************************************************************
XS206:~/Desktop/sane-backends eichionizuka$