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|
#!/bin/csh -f
#
# IRAFARCH -- Determine or set the current platform architecture parameters.
#
# Usage: irafarch
# irafarch -set [<arch>] [opts]
# irafarch [ -hsi | -nbits | -pipe | -tapecap | -tape ]
#
# -mach print the iraf architecture name [default]
# -hsi print the HSI arch
# -nbits print number of bits in an int (32 or 64)
# -pipe does platform support display fifo pipes?
# -tapecap does platform require tapecap changes?
# -tape does platform support tape drives?
# -shlib does platform support iraf shared libs?
#
# -actual print actual architecture name regardless of IRAFARCH
# -set <arch> manually reset the iraf environment architecture
#
# ----------------------------------------------------------------------------
unset noclobber
onintr cleanup_
unalias cd cp cmp echo ln mv rm sed set grep ls chmod chown pwd touch sort which
setenv path "(/sbin /usr/sbin /bin /usr/bin /usr/5bin /usr/ucb /etc /usr/etc $path /usr/local/bin /opt/local/bin /local/bin /home/local/bin /usr/openwin/bin /usr/X11R6/bin /usr/X11/bin)"
# set echo
##############################################################################
# START OF MACHDEP DEFINITIONS.
##############################################################################
set VERSION = "V2.16.1"
set hmach = "INDEF"
set nbits = 32
set pipes = 1
set shlibs = 0
set tapecaps = 0
set tapes = 1
set debug = 0
#----------------------------------
# Determine platform architecture.
#----------------------------------
if (-e /usr/bin/uname) then
set uname_cmd = /usr/bin/uname
else if (-e /bin/uname) then
set uname_cmd = /bin/uname
else
WARNING "No 'uname' command found to determine architecture."
exit 1
endif
setenv UNAME `$uname_cmd | tr '[A-Z]' '[a-z]'`
if ($UNAME == "sunos") then
setenv UNAME_M `$uname_cmd -m | cut -c2- | tr '[A-Z]' '[a-z]'`
else
setenv UNAME_M `$uname_cmd -m | tr '[A-Z]' '[a-z]' | tr ' ' '_'`
endif
setenv OSVERSION `$uname_cmd -r | cut -c1`
# Allow an IRAFARCH definition in the environment to override.
if ($#argv == 1 && "$1" == "-actual") then
setenv MNAME $UNAME
setenv MNAME_M $UNAME_M
unsetenv IRAFARCH
else if ($#argv == 1 && "$1" == "-current") then
setenv MNAME `/bin/ls -lad $iraf/bin | \
awk '{ printf ("%s\n", $11) }' | \
sed -e 's/bin.//g'`
setenv MNAME_M $UNAME_M
setenv IRAFARCH $MNAME
goto repeat_
else
if ($#argv == 0) then
if ($?IRAFARCH) then
repeat_:
setenv MNAME $IRAFARCH
setenv MNAME_M $UNAME_M
else
setenv MNAME $UNAME
setenv MNAME_M $UNAME_M
endif
else
if ($#argv != 0 && "$1" == "-set") then
setenv MNAME $2
setenv MNAME_M $2
else
setenv MNAME $UNAME
setenv MNAME_M $UNAME_M
endif
endif
endif
# Set some common defaults for most platforms
set shlib = 0 # no shared lib support
set nbits = 32 # 32-bit architecture
set tapecaps = 1 # platform supports tapecaps
set tapes = 1 # platform support tape drives
set pipes = 1 # supports display fifo pipes
set pciraf = 1 # PC-IRAF system
set suniraf = 0 # SUN-IRAF system
if ($debug == 1) then # DEBUG PRINT
if ($?IRAFARCH) then
echo " IRAFARCH = $IRAFARCH"
endif
echo " MNAME = $MNAME"
echo " MNAME_M = $MNAME_M"
echo "OSVERSION = $OSVERSION"
endif
# Determine parameters for each architecture.
switch ($MNAME)
case darwin: # Mac OS X
case ipad:
case macosx:
case macintel:
if ($?IRAFARCH) then
set mach = "$IRAFARCH"
set hmach = "$IRAFARCH"
if ("$mach" == "macintel") then
set nbits = 64
endif
else
if ("$MNAME_M" == "x86_64") then # 64-bit
set mach = "macintel"
set hmach = "macintel"
set nbits = 64
else if ($MNAME_M == "x86" || $MNAME_M == "i386" || $MNAME_M == "ppc" || $MNAME_M == "power_macintosh") then
set mach = "macosx"
set hmach = "macosx"
set nbits = 32
else
set mach = "ipad" # iOS Device
set hmach = "ipad"
set nbits = 32
endif
endif
set tapecaps = 0
set tapes = 0
set pipes = 0
breaksw
case redhat:
case linux:
case linux64:
if ($?IRAFARCH) then
set mach = "$IRAFARCH"
set hmach = "$IRAFARCH"
if ("$mach" == "linux64") then
set nbits = 64
endif
else
if ("$MNAME_M" == "x86_64") then # Linux x86_64
set mach = "linux64"
set hmach = "linux64"
set nbits = 64
else # Linux
set mach = "linux"
set hmach = "linux"
set nbits = 32
endif
endif
breaksw
case ssun:
case sparc:
case sunos:
set tapecaps = 1
if ($UNAME_M != "86pc") then
set suniraf = 1
set pciraf = 0
if ($OSVERSION == 5) then # Sparc Solaris
set mach = "ssun"
set hmach = "ssol"
else # Sparc SunOS 4.x
set mach = "sparc"
set hmach = "sparc"
endif
else
set mach = "sunos" # Intel Solaris x86
set hmach = "sunos"
set tapecaps = 0
set tapes = 0
set pipes = 0
endif
breaksw
case freebsd: # FreeBSD
set mach = "freebsd"
set hmach = "freebsd"
set tapecaps = 0
set tapes = 0
set pipes = 0
breaksw
default:
# We don't want to be limited by the CYGWIN version numbering so
# look for a truncated match here before punting.
set os_mach = `echo $UNAME | cut -c1-6`
if ("$os_mach" == "cygwin") then
set mach = "cygwin"
set hmach = "cygwin"
set shlib = 0
set tapecaps = 0
set tapes = 0
set pipes = 0
breaksw
else
echo "Unable to configure platform IRAFARCH='$MNAME'."
exit 1
endif
endsw
##############################################################################
# END OF MACHDEP DEFINITIONS.
##############################################################################
if ($#argv == 0) then
echo $mach
else
if ("$1" == "-mach") then
echo $mach
else if ("$1" == "-actual") then
echo $mach
else if ("$1" == "-current") then
echo $mach
else if ("$1" == "-hsi") then
echo $hmach
else if ("$1" == "-nbits") then
echo $nbits
else if ("$1" == "-pipes") then
echo $pipes
else if ("$1" == "-tapecap") then
echo $tapecaps
else if ("$1" == "-tapes") then
echo $tapes
else if ("$1" == "-shlib") then
echo $shlib
else if ("$1" == "-set") then
if ("$2" != "") then
setenv IRAFARCH $2
shift ; shift
endif
goto repeat_
else
echo "Invalid option '"$1"'"
endif
endif
exit 0
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