diff options
Diffstat (limited to 'mcon/U/scriptdir.U')
| -rw-r--r-- | mcon/U/scriptdir.U | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/mcon/U/scriptdir.U b/mcon/U/scriptdir.U new file mode 100644 index 0000000..fc1c857 --- /dev/null +++ b/mcon/U/scriptdir.U @@ -0,0 +1,110 @@ +?RCS: $Id$ +?RCS: +?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +?RCS: +?RCS: You may redistribute only under the terms of the Artistic Licence, +?RCS: as specified in the README file that comes with the distribution. +?RCS: You may reuse parts of this distribution only within the terms of +?RCS: that same Artistic Licence; a copy of which may be found at the root +?RCS: of the source tree for dist 4.0. +?RCS: +?RCS: $Log: scriptdir.U,v $ +?RCS: Revision 3.0.1.3 1995/09/25 09:17:15 ram +?RCS: patch59: unit is now forced to the top of Configure, if possible +?RCS: +?RCS: Revision 3.0.1.2 1995/01/30 14:46:13 ram +?RCS: patch49: can now handle installation prefix changes (from WED) +?RCS: +?RCS: Revision 3.0.1.1 1994/08/29 16:32:04 ram +?RCS: patch32: now uses installation prefix +?RCS: +?RCS: Revision 3.0 1993/08/18 12:09:45 ram +?RCS: Baseline for dist 3.0 netwide release. +?RCS: +?MAKE:scriptdir scriptdirexp installscript: afs cat test Getfile Loc \ + Oldconfig +bin Prefixit prefixexp Prefixup +?MAKE: -pick add $@ %< +?Y:TOP +?S:scriptdir: +?S: This variable holds the name of the directory in which the user wants +?S: to put publicly scripts for the package in question. It is either +?S: the same directory as for binaries, or a special one that can be +?S: mounted across different architectures, like /usr/share. Programs +?S: must be prepared to deal with ~name expansion. +?S:. +?S:scriptdirexp: +?S: This variable is the same as scriptdir, but is filename expanded +?S: at configuration time, for programs not wanting to bother with it. +?S:. +?S:installscript: +?S: This variable is usually the same as scriptdirexp, unless you are on +?S: a system running AFS, in which case they may differ slightly. You +?S: should always use this variable within your makefiles for portability. +?S:. +?C:SCRIPTDIR: +?C: This symbol holds the name of the directory in which the user wants +?C: to put publicly executable scripts for the package in question. It +?C: is often a directory that is mounted across diverse architectures. +?C: Programs must be prepared to deal with ~name expansion. +?C:. +?C:SCRIPTDIR_EXP: +?C: This is the same as SCRIPTDIR, but is filename expanded at +?C: configuration time, for use in programs not prepared to do +?C: ~name substitutions at run-time. +?C:. +?H:#define SCRIPTDIR "$scriptdir" /**/ +?H:#define SCRIPTDIR_EXP "$scriptdirexp" /**/ +?H:. +: determine where public executable scripts go +set scriptdir scriptdir +eval $prefixit +case "$scriptdir" in +'') + dflt="$bin" + : guess some guesses + $test -d /usr/share/scripts && dflt=/usr/share/scripts + $test -d /usr/share/bin && dflt=/usr/share/bin + $test -d /usr/local/script && dflt=/usr/local/script + $test -d $prefixexp/script && dflt=$prefixexp/script + set dflt + eval $prefixup + ;; +*) dflt="$scriptdir" + ;; +esac +$cat <<EOM + +Some installations have a separate directory just for executable scripts so +that they can mount it across multiple architectures but keep the scripts in +one spot. You might, for example, have a subdirectory of /usr/share for this. +Or you might just lump your scripts in with all your other executables. + +EOM +fn=d~ +rp='Where do you keep publicly executable scripts?' +. ./getfile +if $test "X$ansexp" != "X$scriptdirexp"; then + installscript='' +fi +scriptdir="$ans" +scriptdirexp="$ansexp" +if $afs; then + $cat <<EOM + +Since you are running AFS, I need to distinguish the directory in which +scripts reside from the directory in which they are installed (and from +which they are presumably copied to the former directory by occult means). + +EOM + case "$installscript" in + '') dflt=`echo $scriptdirexp | sed 's#^/afs/#/afs/.#'`;; + *) dflt="$installscript";; + esac + fn=de~ + rp='Where will public scripts be installed?' + . ./getfile + installscript="$ans" +else + installscript="$scriptdirexp" +fi + |