run_tic.in revision 66963 
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28##############################################################################
29#
30# Author: Thomas E. Dickey 1996,2000
31#
32# $Id: run_tic.in,v 1.10 2000/10/09 22:57:35 tom Exp $
33# This script is used to install terminfo.src using tic.  We use a script
34# because the path checking is too awkward to do in a makefile.
35#
36# Assumes:
37#	The leaf directory names (lib, tabset, terminfo)
38#
39echo '** Building terminfo database, please wait...'
40#
41# The script is designed to be run from the misc/Makefile as
42#	make install.data
43
44: ${suffix=@PROG_EXT@}
45: ${DESTDIR=@DESTDIR@}
46: ${prefix=@prefix@}
47: ${exec_prefix=@exec_prefix@}
48: ${bindir=@bindir@}
49: ${top_srcdir=@top_srcdir@}
50: ${srcdir=@srcdir@}
51: ${datadir=@datadir@}
52: ${ticdir=@TERMINFO@}
53: ${source=@TERMINFO_SRC@}
54: ${LN_S="@LN_S@"}
55
56test -z "${DESTDIR}" && DESTDIR=
57
58# Allow tic to run either from the install-path, or from the build-directory
59case "$PATH" in
60:*) PATH=../progs:${DESTDIR}$bindir$PATH ;;
61*) PATH=../progs:${DESTDIR}$bindir:$PATH ;;
62esac
63export PATH
64
65#
66# set another env var that doesn't get reset when `shlib' runs, so `shlib' uses
67# the PATH we just set.
68#
69NEWPATH=$PATH
70export NEWPATH
71PROG_BIN_DIR=${DESTDIR}$bindir
72export PROG_BIN_DIR
73
74TERMINFO=${DESTDIR}$ticdir ; export TERMINFO
75umask 022
76
77# Construct the name of the old (obsolete) pathname, e.g., /usr/lib/terminfo.
78TICDIR=`echo $TERMINFO | sed -e 's@/share/@/lib/@'`
79
80# Remove the old terminfo stuff; we don't care if it existed before, and it
81# would generate a lot of confusing error messages if we tried to overwrite it.
82# We explicitly remove its contents rather than the directory itself, in case
83# the directory is actually a symbolic link.
84( cd $TERMINFO && rm -fr ? 2>/dev/null )
85
86# If we're not installing into /usr/share/, we'll have to adjust the location
87# of the tabset files in terminfo.src (which are in a parallel directory).
88TABSET=`echo $ticdir | sed -e 's@/terminfo$@/tabset@'`
89if test "x$TABSET" != "x/usr/share/tabset" ; then
90	echo '** adjusting tabset paths'
91	TMP=${TMPDIR-/tmp}/$$
92	sed -e s:/usr/share/tabset:$TABSET:g $source >$TMP
93	trap "rm -f $TMP" 0 1 2 5 15
94	source=$TMP
95fi
96
97cat <<EOF
98Running tic to install $TERMINFO ...
99
100	You may see messages regarding unknown capabilities, e.g., AX.
101	These are extended terminal capabilities which can be compiled
102	using
103		tic -x
104	Read the INSTALL document before doing this - it can cause
105	problems for older ncurses applications.
106
107EOF
108if ( $srcdir/shlib tic$suffix -s -o $TERMINFO $source )
109then
110	echo '** built new '$TERMINFO
111else
112	echo '? tic could not build '$TERMINFO
113	exit 1
114fi
115
116# Make a symbolic link to provide compatibility with applications that expect
117# to find terminfo under /usr/lib.  That is, we'll _try_ to do that.  Not
118# all systems support symbolic links, and those that do provide a variety
119# of options for 'test'.
120if test "$TICDIR" != "$TERMINFO" ; then
121	( rm -f $TICDIR 2>/dev/null )
122	if ( cd $TICDIR 2>/dev/null )
123	then
124		cd $TICDIR
125		TICDIR=`pwd`
126		if test $TICDIR != $TERMINFO ; then
127			# Well, we tried.  Some systems lie to us, so the
128			# installer will have to double-check.
129			echo "Verify if $TICDIR and $TERMINFO are the same."
130			echo "The new terminfo is in $TERMINFO; the other should be a link to it."
131			echo "Otherwise, remove $TICDIR and link it to $TERMINFO."
132		fi
133	else
134		cd ${DESTDIR}$prefix
135		# Construct a symbolic link that only assumes $ticdir has the
136		# same $prefix as the other installed directories.
137		RELATIVE=`echo $ticdir|sed -e 's:^'$prefix'/::'`
138		if test "$RELATIVE" != "$ticdir" ; then
139			RELATIVE=../`echo $ticdir|sed -e 's:^'$prefix'/::' -e 's:^/::'`
140		fi
141		if ( @LN_S@ $RELATIVE $TICDIR )
142		then
143			echo '** linked '$TICDIR' for compatibility'
144		fi
145	fi
146fi
147