A load of source files in the icons subdirectory were being left out
of the distribution tarball because I tried to include them using a
combined wildcard and bash brace expansion - but makedist cites
/bin/sh, so can't get away with bashisms. Expanded the braces.
for i in *.c *.m *.h *.R *.rc *.but *.plist *.icns LICENCE README Recipe \
*.rc2 mkfiles.pl Makefile Makefile.* \
HACKING puzzles.txt puzzles.hlp puzzles.cnt puzzles.chm \
- icons/Makefile icons/*.{sav,pl,sh} icons/win16pal.xpm \
+ icons/Makefile icons/*.sav icons/*.pl icons/*.sh icons/win16pal.xpm \
icons/*.png icons/*.ico icons/*.rc icons/*.c \
configure.ac mkauto.sh aclocal.m4 \
configure depcomp install-sh missing compile; do