source: trunk/ncurses/misc/makellib@ 2878

#!/bin/sh
##############################################################################
# Copyright (c) 1998,2000 Free Software Foundation, Inc.                     #
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# permit persons to whom the Software is furnished to do so, subject to the  #
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# use or other dealings in this Software without prior written               #
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##############################################################################
#
# Author: Thomas E. Dickey 1996,1997,2000
#
# $Id: makellib,v 1.8 2000/10/28 21:37:10 tom Exp $
# System-dependent wrapper for 'lint' that creates a lint-library via the
# following method (XXX is the name of the library):
#       a.  If the file llib-lXXX doesn't exist, create it using the make-rule
#       b.  Process llib-lXXX with the system's lint utility, making
#           llib-lXXX.ln
#       c.  Install llib-lXXX.ln in the lib directory.
#
# Using the intermediate file llib-lXXX bypasses a weakness of lint (passing
# through warning messages from the original source-files).
#
# There are two drawbacks to this approach:
#       a.  On a few systems, you'll have to manually-edit the llib-lXXX file
#           to get a usable lint-library (not all C-preprocessors work well).
#       b.  The system's lint utility won't recognize -lXXX as a lint-library
#           (Use tdlint as a wrapper; it's designed for this).
#
# Parameters:
#       $1 = library name
#       $* = C-preprocessor options
#
ARCH=`uname -s`
if test "x$ARCH" = "xSunOS" ; then
        case `uname -r` in
        5.*)    ARCH=Solaris
                ;;
        esac
fi
#
DST="$HOME/lib/$ARCH/lint"
OPT=""
LLIB=""
llib=""
#
while test $# != 0
do
        case $1 in
        -L*)
                DST="$DST `echo $1|sed -e 's/^-L//'`"
                ;;
        -*)
                OPT="$OPT $1"
                ;;
        *)
                if test -z "$LLIB"
                then
                        LLIB=$1
                else
                        llib=llib-l$1
                fi
                ;;
        esac
        shift
done

if test -z "$LLIB"
then
        echo '? no library name specified'
        exit 1
elif test -z "$llib"
then
        llib="llib-l$LLIB"
fi

if test ! -f $llib ; then
        if ( make $llib )
        then
                :
        else
                exit 1
        fi
fi

rm -f $llib.ln $llib.c
TARGET=$LLIB

case "$ARCH" in
AIX)
        CREATE="-uvxo$LLIB -Nn4000"
        TARGET=$llib.c
        ln $llib $TARGET
        ;;
Solaris)
        CREATE="-C$llib"
        TARGET=$llib.c
        ln $llib $TARGET
        ;;
FreeBSD)
        CREATE="-g -z -C$LLIB"
        TARGET=$llib.c
        ln $llib $TARGET
        ;;
CLIX)
        CREATE="-DLINTLIBRARY -vxo$LLIB"
        TARGET=$llib.c
        ln $llib $TARGET
        ;;
IRIX*)
        CREATE="-DLINTLIBRARY -vxyo$LLIB"
        TARGET=$llib.c
        ln $llib $TARGET
        ;;
UNIX_SV)
        CREATE="-DLINTLIBRARY -vxyo$LLIB"
        TARGET=$llib.c
        ln $llib $TARGET
        ;;
*)
        echo "Sorry.  I do not know how to build a lint-library for $ARCH"
        exit 1
esac

echo OPT    "$OPT"
echo TARGET "$TARGET"
echo LIBNAME "$llib"
if ( lint $CREATE $OPT $TARGET )
then
        if test -f $llib.ln
        then
                for p in $HOME/lib $HOME/lib/$ARCH $HOME/lib/$ARCH/lint
                do
                        if test ! -d $p
                        then
                                mkdir $p
                        fi
                done
                for p in $DST
                do
                        cp $llib.ln $p/
                done
                rm -f $llib.ln
        fi
fi
if test "x$TARGET" = "x$llib.c" ; then
        rm -f $TARGET
fi