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|
#! /bin/csh -f
#
# MKARCH.CSH -- Install the indicated version of the binaries, i.e.,
# archive the current objects and libraries, set BIN to point to bin.FFF,
# and set mkpkg to produce FFF binaries (FFF = ssun, sparc, etc.).
# Based on the IRAF hlib$mkfloat.csh script.
set DIRS = "cdl obm obmsh vximtool xaw3d xgterm ximtool xpm xtapemon"
set new_arch = "$1"
set clean = 1
unalias ls rm cat grep tar cmp diff echo ln mv zcat
unset noclobber
# Get the current platform architecture.
set UNAME=""
if (-e /usr/bin/uname) then
set uname_cmd = /usr/bin/uname
set UNAME=`/usr/bin/uname | tr '[A-Z]' '[a-z]'`
endif
if (-e /bin/uname) then
set uname_cmd = /bin/uname
set UNAME=`/bin/uname | tr '[A-Z]' '[a-z]'`
endif
switch ($UNAME)
case sunos:
if (`$uname_cmd -m | cut -c2-` == "86pc") then
set mach = "sunos"
else
setenv OSVERSION `uname -r | cut -c1`
if ($OSVERSION == 5) then
set mach = "ssun"
else
set mach = "sparc"
endif
endif
breaksw
case linux:
if (`$uname_cmd -m` == "ppc") then
if (-f /etc/redhat-release) then
set mach = "linuxppc"
else
set mach = "mklinux"
endif
else
if (-f /etc/redhat-release) then
set mach = "redhat"
else if (-f /etc/SuSE-release) then
set mach = "suse"
else
set mach = "linux"
endif
endif
breaksw
case freebsd:
set mach = "freebsd"
breaksw
case hp-ux:
set mach = "hp700"
breaksw
case irix:
set mach = "irix"
breaksw
case irix64:
set mach = "irix"
breaksw
case aix:
set mach = "rs6000"
breaksw
case osf1:
set mach = "alpha"
breaksw
case ultrix:
set mach = "ultrix"
breaksw
default:
set mach = "unknown"
breaksw
endsw
# Process command line options.
set cur_arch = `ls -l bin | sed -e 's+^.*bin\.++'`
if ("$1" == "-show") then
echo "System is currently configured for $cur_arch."
exit 0
else if ("$1" == "-arch") then
echo $cur_arch
exit 0
else if ("$1" == "-current") then
set new_arch = $mach
echo "Configuring X11IRAF for $new_arch..."
else if ("$1" == "-noclean") then
set new_arch = $mach
set clean = 0
echo "Configuring X11IRAF for $new_arch..."
else if ($#argv > 1) then
# Get the list of directories to be changed.
shift
if ("$1" == "-d") then
set DIRS = ""
shift
while ("$1" != "")
set DIRS = "$DIRS $1"
shift
end
endif
endif
# See if we're already there...
if ($cur_arch == $new_arch) then
echo "System is already configured for '$mach'."
exit 0
#else if ($new_arch != $mach) then
# echo "Cannot configure for '$new_arch' on a '$mach' system."
# exit 1
endif
# Create the bin/lib directories if needed.
if ($new_arch != "generic") then
if (! -e bin.$new_arch) then
mkdir bin.$new_arch
endif
if (! -e lib.$new_arch) then
mkdir lib.$new_arch
endif
endif
# Archive the current architecture files for later use.
if ($cur_arch != "generic") then
echo "Archive and delete $cur_arch objects..."
if (-e bin.$cur_arch) then
rm -f _files
foreach i (. $DIRS)
find $i \( -name Makefile -o -name '*.[ao]' \) -print >> _files
end
tar -cf - `cat _files` | compress > bin.$cur_arch/OBJS.arc.Z
rm -f _files
if ($clean == 1) then
echo "Cleaning Makefiles..."
rm -f Makefile */Makefile */*/Makefile
echo "Rebuilding Makefiles..."
xmkmf
make Makefiles
echo "Cleaning..."
make clean >& /dev/null
endif
else
echo "Old objects won't be archived, no bin.$cur_arch directory found."
endif
endif
# Restore the old files if they exist.
if ($new_arch != "generic") then
echo "Restore archived $new_arch objects..."
if (-e bin.$new_arch/OBJS.arc.Z) then
if ({ (zcat bin.$new_arch/OBJS.arc.Z | tar -xpf -) }) then
#rm -f bin.$new_arch/OBJS.arc.Z
echo rm -f bin.$new_arch/OBJS.arc.Z
endif
else if (-e bin.$new_arch/OBJS.arc) then
if ({ (cat bin.$new_arch/OBJS.arc | tar -xpf -) }) then
#rm -f bin.$new_arch/OBJS.arc
echo rm -f bin.$new_arch/OBJS.arc
endif
else
echo "No object archive found; full sysgen will be needed."
endif
endif
# Set BIN to point to new directory.
rm -f bin; ln -s bin.$new_arch bin
rm -f lib; ln -s lib.$new_arch lib
|
