misc/tdlint

#!/bin/sh
##############################################################################
# Copyright 2020,2021 Thomas E. Dickey                                       #
# Copyright 1998,2000 Free Software Foundation, Inc.                         #
#                                                                            #
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# copy of this software and associated documentation files (the "Software"), #
# to deal in the Software without restriction, including without limitation  #
# the rights to use, copy, modify, merge, publish, distribute, distribute    #
# with modifications, sublicense, and/or sell copies of the Software, and to #
# permit persons to whom the Software is furnished to do so, subject to the  #
# following conditions:                                                      #
#                                                                            #
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# all copies or substantial portions of the Software.                        #
#                                                                            #
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
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# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
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# DEALINGS IN THE SOFTWARE.                                                  #
#                                                                            #
# Except as contained in this notice, the name(s) of the above copyright     #
# holders shall not be used in advertising or otherwise to promote the sale, #
# use or other dealings in this Software without prior written               #
# authorization.                                                             #
##############################################################################
#
# Author: Thomas E. Dickey <dickey@clark.net> 1996
#
# $Id: tdlint,v 1.8 2021/09/04 15:55:29 tom Exp $
#
# Lint-script that allows user's own lint libraries, in addition to the ones
# installed in the system.
#
OPT=""
DIRS=""
LIBS=""
FILES=""
ARCH=`uname -s`
if test -z "$ARCH" ; then
	echo '? uname not found'
	exit 1
else
	case $ARCH in
	AIX)	set - "$@" -Nn4000
		;;
	IRIX)	set - "$@" -n -lc
		;;
	FreeBSD) set - "$@" -g -p -u -v -z
		;;
	SunOS)
		case `uname -r` in
		5.*)	ARCH=Solaris
			set - "$@" -n -lc
			;;
		esac
		;;
	esac
fi
# LIBDIR=$HOME/lib/$ARCH/lint ;export LIBDIR
for p in $HOME/lib/$ARCH/lint /usr/lib/lint /usr/lib
do
	if [ -d "$p" ]
	then
		DIRS="$DIRS $p"
	fi
done
#
while [ $# != 0 ]
do
	case $1 in
	-D*\"*)	;;
	-L*)
		DIRS="`echo "$1"|sed -e 's/^-L//'` $DIRS"
		;;
	-l*)
		lib="llib-l`echo "$1" | sed -e 's/^-l//'`.ln"
		found=no
		for p in $DIRS
		do
			printf "testing %s" "$p/$lib"
			if [ -f "$p/$lib" ]
			then
				LIBS="$LIBS $p/$lib"
				echo " (ok)"
				found=yes
				break
			fi
			echo
		done
		if [ $found = no ]
		then
			echo "ignored library $1"
		fi
		;;
	-n)	if [ -z "$OPT" ]
		then
			OPT="-I."
		fi
		OPT="$OPT $1"
		;;
	-*)	OPT="$OPT $1"
		;;
	*)
		FILES="$FILES $1"
		;;
	esac
	shift
done
#
exec lint $OPT $FILES $LIBS