`make clean' in the Borland makefile should ignore error returns

from the delete commands in case nothing of a particular type needs
to be cleaned up.

git-svn-id: svn://svn.tartarus.org/sgt/putty@1498 cda61777-01e9-0310-a592-d414129be87e

diff --git a/mkfiles.pl b/mkfiles.pl
index 66fc942..75fddab 100755 (executable)
--- a/mkfiles.pl
+++ b/mkfiles.pl
@@ -182,14 +182,14 @@ print
 "FORCE:\n".
 "\tbcc32 \$(FWHACK) \$(VER) \$(CFLAGS) /c version.c\n\n".
 "clean:\n".
-"\tdel *.obj\n".
-"\tdel *.exe\n".
-"\tdel *.res\n".
-"\tdel *.pch\n".
-"\tdel *.aps\n".
-"\tdel *.il*\n".
-"\tdel *.pdb\n".
-"\tdel *.rsp\n".
-"\tdel *.tds\n".
-"\tdel *.\$\$\$\$\$\$\n";
+"\t-del *.obj\n".
+"\t-del *.exe\n".
+"\t-del *.res\n".
+"\t-del *.pch\n".
+"\t-del *.aps\n".
+"\t-del *.il*\n".
+"\t-del *.pdb\n".
+"\t-del *.rsp\n".
+"\t-del *.tds\n".
+"\t-del *.\$\$\$\$\$\$\n";
 select STDOUT; close OUT;