*** empty log message ***

[gnulib.git] / lib / Makefile.am

diff --git a/lib/Makefile.am b/lib/Makefile.am
index 815cc90..ea560c1 100644 (file)
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -9,12 +9,13 @@ DEFS = -DLIBDIR=\"$(libdir)\" @DEFS@
 
 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 \
-  full-write.c getopt.c getopt1.c getugroups.c hard-locale.c hash.c \
+  canon-host.c closeout.c diacrit.c dirname.c exclude.c filemode.c \
+  full-write.c getopt.c getopt1.c getstr.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 \
-  quotearg.c readtokens.c readutmp.c safe-read.c same.c save-cwd.c \
-  savedir.c stripslash.c unicodeio.c userspec.c version-etc.c xgetcwd.c \
+  makepath.c mbswidth.c md5.c memcasecmp.c memcoll.c modechange.c \
+  path-concat.c physmem.c \
+  quote.c quotearg.c readtokens.c safe-read.c same.c save-cwd.c \
+  savedir.c sha.c stripslash.c unicodeio.c userspec.c version-etc.c xgetcwd.c \
   xgethostname.c xmalloc.c xstrdup.c xstrtod.c xstrtol.c xstrtoul.c \
   xstrtoumax.c yesno.c
 
@@ -23,19 +24,21 @@ libfetish_a_DEPENDENCIES = $(libfetish_a_LIBADD)
 
 noinst_HEADERS = \
   argmatch.h backupfile.h bumpalloc.h closeout.h diacrit.h dirname.h error.h \
-  exclude.h filemode.h fnmatch.h fsusage.h getdate.h getline.h getopt.h \
-  getpagesize.h group-member.h hard-locale.h hash.h human.h lchown.h \
-  linebuffer.h long-options.h md5.h memcasecmp.h memcoll.h \
-  makepath.h modechange.h mountlist.h nanosleep.h obstack.h \
-  path-concat.h pathmax.h posixtm.h quotearg.h readtokens.h \
-  readutmp.h regex.h safe-read.h same.h save-cwd.h savedir.h \
+  exclude.h filemode.h fnmatch.h __fpending.h fsusage.h \
+  getdate.h getline.h getopt.h \
+  getstr.h getpagesize.h group-member.h hard-locale.h hash.h human.h lchown.h \
+  linebuffer.h long-options.h mbswidth.h md5.h memcasecmp.h memcoll.h \
+  makepath.h mbswidth.h modechange.h mountlist.h nanosleep.h obstack.h \
+  path-concat.h pathmax.h physmem.h posixtm.h \
+  quote.h quotearg.h readtokens.h \
+  readutmp.h regex.h safe-read.h same.h save-cwd.h savedir.h sha.h \
   strverscmp.h unicodeio.h version-etc.h xalloc.h xstrtod.h xstrtol.h
 
 BUILT_SOURCES = getdate.c lstat.c stat.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' \
@@ -55,20 +58,50 @@ stat.c: xstat.in
        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.
+# On systems with glibc-2.1 or newer, the file is redundant, therefore we
+# avoid installing it.
 
-all-local: charset.alias
+all-local: charset.alias ref-add.sed ref-del.sed lstat.c stat.c
 
+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
+       if test -f $(charset_alias); then \
+         sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
+         $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
+         rm -f $(charset_tmp) ; \
+       else \
+         if test @GLIBC21@ = no; then \
+           sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
+           $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
+           rm -f $(charset_tmp) ; \
+         fi ; \
+       fi
+
+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