Use a temporary file name that won't clash with `charset.alias'

in the DOS 8.3 name space.

(charset_tmp): Define.
(install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
(uninstall-local): Likewise.
Reported by Eli Zaretskii.

diff --git a/lib/Makefile.am b/lib/Makefile.am
index 8a4a14b..28bec57 100644 (file)
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -63,25 +63,26 @@ stat.c: xstat.in
 all-local: charset.alias ref-add.sed ref-del.sed
 
 charset_alias = $(DESTDIR)$(libdir)/charset.alias
+charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
 install-exec-local: all-local
        $(mkinstalldirs) $(DESTDIR)$(libdir)
        test -f $(charset_alias) \
          && orig=$(charset_alias) \
          || orig=charset.alias; \
-       sed -f ref-add.sed $$orig > $(charset_alias)-t
-       $(INSTALL_DATA) $(charset_alias)-t $(charset_alias)
-       rm -f $(charset_alias)-t
+       sed -f ref-add.sed $$orig > $(charset_tmp)
+       $(INSTALL_DATA) $(charset_tmp) $(charset_alias)
+       rm -f $(charset_tmp)
 
 uninstall-local: all-local
        if test -f $(charset_alias); then \
-         sed -f ref-del.sed $(charset_alias) > $(charset_alias)-t; \
-         if grep '^# Packages using this file: $$' $(charset_alias)-t \
+         sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
+         if grep '^# Packages using this file: $$' $(charset_tmp) \
              > /dev/null; then \
            rm -f $(charset_alias); \
          else \
-           $(INSTALL_DATA) $(charset_alias)-t $(charset_alias); \
+           $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
          fi; \
-         rm -f $(charset_alias)-t; \
+         rm -f $(charset_tmp); \
        fi
 
 charset.alias: config.charset