libfetish_a_SOURCES = \
getdate.y posixtm.c addext.c argmatch.c backupfile.c basename.c \
- canon-host.c closeout.c dirname.c exclude.c filemode.c diacrit.c \
+ canon-host.c closeout.c diacrit.c dirname.c exclude.c filemode.c \
full-write.c getopt.c getopt1.c getugroups.c hard-locale.c hash.c \
human.c idcache.c isdir.c linebuffer.c localcharset.c long-options.c \
makepath.c md5.c memcasecmp.c memcoll.c modechange.c path-concat.c \
MAINTAINERCLEANFILES = $(BUILT_SOURCES)
DISTCLEANFILES = lstat.c stat.c
-EXTRA_DIST = xstat.in config.charset
+EXTRA_DIST = xstat.in config.charset ref-add.sin ref-del.sin
lstat.c: xstat.in
sed \
-e '/@IGNORE@/d' \
mv $@-t $@
-# What a mess needed in order to install a simple file in $(libdir)!
+# The following is needed in order to install a simple file in $(libdir)
+# which is shared with other installed packages. We use a list of referencing
+# packages so that "make uninstall" will remove the file if and only if it
+# is not used by another installed package.
-all-local: charset.alias
+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)
- $(INSTALL_DATA) charset.alias $(libdir)/charset.alias
-
-# Probably not a good idea. Other packages need $(libdir)/charset.alias too.
-uninstall-local:
- -rm -f $(libdir)/charset.alias
+ test -f $(charset_alias) \
+ && orig=$(charset_alias) \
+ || orig=charset.alias; \
+ sed -f ref-add.sed $$orig > $(charset_tmp)
+ $(INSTALL_DATA) $(charset_tmp) $(charset_alias)
+ rm -f $(charset_tmp)
+
+uninstall-local: all-local
+ if test -f $(charset_alias); then \
+ sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
+ if grep '^# Packages using this file: $$' $(charset_tmp) \
+ > /dev/null; then \
+ rm -f $(charset_alias); \
+ else \
+ $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
+ fi; \
+ rm -f $(charset_tmp); \
+ fi
charset.alias: config.charset
- $(SHELL) $(srcdir)/config.charset '@host@' > $@-t
+ $(SHELL) $(srcdir)/config.charset '@host@' > t-$@
+ mv t-$@ $@
+
+SUFFIXES = .sed .sin
+.sin.sed:
+ sed -e '/^#/d' -e 's/@''PACKAGE''@/@PACKAGE@/g' $< > $@-t
mv $@-t $@
-CLEANFILES = charset.alias
+CLEANFILES = charset.alias ref-add.sed ref-del.sed