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#! /bin/sh
# Generate dependencies and rules for building datafile utility programs
# from one source file and both the Allegro and datafile libraries.
if test "`echo tools/plugins/*.scu`" != "tools/plugins/*.scu"; then
plugin_scripts="\$(PLUGIN_LIB) `cat tools/plugins/*.scu | tr \\\r\\\n ' ' | sed -e 's/ *$//'`"
else
plugin_scripts="\$(PLUGIN_LIB)"
fi
missing=
symbols=
for file in .. $*; do
if test -f $file; then
dir=`echo $file | sed 's,/[^/]*$,,'`
name=`echo $file | sed 's,^.*/,,' | sed 's,\.[^.]*$,,'`
ext=`echo $file | sed 's,^.*\.,,'`
includes=
deps="$file"
while test -n "$deps"; do
newdeps=
for dep in $deps; do
includes1=`grep '^[ ]*#[ ]*include[ ]*[a-zA-Z0-9_][a-zA-Z0-9_]*' $dep | \
sed 's,^[ ]*#[ ]*include[ ]*\([a-zA-Z0-9_]*\),\1,'`
includes2=`grep '^[ ]*#[ ]*include[ ]*".*"' $dep | \
sed 's,^[ ]*#[ ]*include[ ]*"\(.*\)",\1,'`
if test -n "$includes1"; then
for include in $includes1; do
includes="$includes \$($include)"
case "$symbols" in
*$include* )
;;
* )
symbols="$symbols $include"
;;
esac
done
fi
if test -n "$includes2"; then
for include in $includes2; do
if test -f "$dir/$include"; then
includes="$includes \$(srcdir)/$dir/$include"
newdeps="$newdeps $dir/$include"
else
include=`echo $include | sed 's,[-./],_,g'`
includes="$includes \$($include)"
case "$symbols" in
*$include* )
;;
* )
symbols="$symbols $include"
;;
esac
fi
done
fi
done
deps="$newdeps"
done
# Program.
echo "$dir/$name\$(EXE): \$(OBJDIR)/$name\$(OBJ) \$(PLUGIN_LIB) \$(LIBALLEG)"
echo " \$(LINK) -o $dir/$name\$(EXE) \$(OBJDIR)/$name\$(OBJ) $plugin_scripts \$(LINK_LIBALLEG) \$(LIBS)"
echo ""
# Object file.
echo "\$(OBJDIR)/$name\$(OBJ): \$(srcdir)/$file$includes"
if test "$ext" = "c"; then
echo " \$(COMPILE_PROGRAM) -c \$(srcdir)/$file -o \$(OBJDIR)/$name\$(OBJ)"
else
echo " \$(COMPILE_S_PROGRAM) -c \$(srcdir)/$file -o \$(OBJDIR)/$name\$(OBJ)"
fi
echo ""
elif test "$file" != ..; then
missing="$missing $file"
fi
done
if test -n "$symbols"; then
echo "# Headers referred by symbols:"
echo "#$symbols"
echo ""
fi
if test -n "$missing"; then
echo "# Missing source files:"
echo "#$missing"
echo ""
fi
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