diff options
Diffstat (limited to 'app/xterm/df-install.in')
| -rw-r--r-- | app/xterm/df-install.in | 80 |
1 files changed, 66 insertions, 14 deletions
diff --git a/app/xterm/df-install.in b/app/xterm/df-install.in index b7b947381..e99fb2539 100644 --- a/app/xterm/df-install.in +++ b/app/xterm/df-install.in @@ -1,9 +1,9 @@ #!/bin/sh -# $XTermId: df-install.in,v 1.15 2018/04/30 23:29:27 tom Exp $ +# $XTermId: df-install.in,v 1.17 2020/08/18 20:44:00 tom Exp $ # ----------------------------------------------------------------------------- # this file is part of xterm # -# Copyright 2011-2012,2018 by Thomas E. Dickey +# Copyright 2011-2018,2020 by Thomas E. Dickey # # All Rights Reserved # @@ -37,6 +37,12 @@ # # Parameters are passed to the desktop-file-install program. The last # parameter is the name of the ".desktop" file to install. + +failed() { + echo "? $*" >&2 + exit 1 +} + OPTS= if test $# != 0 @@ -51,12 +57,20 @@ then shift 1 fi +TOOL=desktop-file-install + CDPATH=: export CDPATH while test $# != 0 do case .$1 in #(vi + .DESTDIR=*) #(vi + if test "$1" != "DESTDIR=" + then + DESTDIR=`echo "$1" | sed -e 's,^DESTDIR=,,'` + fi + ;; *.desktop) #(vi if test $# = 1 then @@ -65,6 +79,10 @@ do OPTS="$OPTS $1" fi ;; + .--dir=*) #(vi + OPTS="$OPTS $1" + DESTDIR= + ;; *) OPTS="$OPTS $1" ;; @@ -72,17 +90,51 @@ do shift 1 done +# If DESTDIR is set (either as an environment variable, or command-line +# parameter), attempt to determine the full pathname (needed by the installer) +# to tell it to use the alternate location. Because the installer has no +# useful options for this purpose, we search along the path to find the tool, +# and from that get the prefix, and assume that was the extent of customization +# when the tool was configured/installed. +if test -n "$DESTDIR" +then + if test -d "$DESTDIR" + then + prefix= + + save_IFS="$IFS" + IFS=':' + for P in $PATH + do + test -z "$P" && P=. + if test -f "$P/$TOOL" + then + prefix=`echo "$P" | sed -e 's,/[^/]*$,,'` + break + fi + done + IFS="$save_IFS" + + test -z "$prefix" && failed "could not find $TOOL in PATH" + + TARGET="${DESTDIR}${prefix}/share/applications" + mkdir -p "$TARGET" + + OPTS="$OPTS --dir=${TARGET}" + else + failed "DESTDIR is not a directory: $DESTDIR" + fi +fi + MY_TEMP=tempdir$$ rm -rf $MY_TEMP if test -z "$OLD_FILE" then - echo "? not found: $OLD_FILE" - exit 1 + failed "not found: $OLD_FILE" elif ! mkdir $MY_TEMP then - echo "? cannot mkdir: $MY_TEMP" - exit 1 + failed "cannot mkdir: $MY_TEMP" fi # The newer dfi whines about deprecation of encoding, but no release provides @@ -94,19 +146,19 @@ else NO_ENCODING="Encoding" fi -NEW_FILE=`basename $OLD_FILE` +NEW_FILE=`basename "$OLD_FILE"` sed \ - -e '/^Encoding=/s%Encoding%'$NO_ENCODING'%' \ - -e '/^[^#]*Icon=/s%=.*%='$ICON_NAME'%' \ + -e '/^Encoding=/s%Encoding%'"$NO_ENCODING"'%' \ + -e '/^[^#]*Icon=/s%=.*%='"$ICON_NAME"'%' \ -e '/^[^#]*Category=/s%=.*%=@DESKTOP_CATEGORY@%' \ -e '/^[^#]*Categories=/s%=.*%=@DESKTOP_CATEGORY@%' \ - -e '/^[^#]/s%xterm%'$APP_NAME'%g' \ + -e '/^[^#]/s%xterm%'"$APP_NAME"'%g' \ -e '/^[^#]/s%XTerm%@APP_CLASS@%g' \ - $OLD_FILE >$MY_TEMP/$NEW_FILE -diff -u $OLD_FILE $MY_TEMP/$NEW_FILE -cd $MY_TEMP + "$OLD_FILE" >"$MY_TEMP/$NEW_FILE" +diff -u "$OLD_FILE" "$MY_TEMP/$NEW_FILE" +cd $MY_TEMP || exit 1 -desktop-file-install $OPTS $NEW_FILE +"$TOOL" $OPTS "$NEW_FILE" cd .. rm -rf $MY_TEMP |