X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=perl-module%2Fautomake.mk;h=becee71b18c310d1c9302204b4399ef88d191931;hb=38993354cabb6fc37bb882be92f9a49e9aeb4c88;hp=c442d04eb50615bf231a035580fbd56d4ae1104a;hpb=41ba7141cfc3af541ef00ecc0d4c1325f7579c0f;p=pspp

diff --git a/perl-module/automake.mk b/perl-module/automake.mk
index c442d04eb5..becee71b18 100644
--- a/perl-module/automake.mk
+++ b/perl-module/automake.mk
@@ -23,10 +23,10 @@ perl-module/pspp-module-config: Makefile
 	 (cd $(top_builddir) && echo `pwd`\' );\
 	 echo ');') > $(top_builddir)/perl-module/pspp-module-config
 
-perl-module/Makefile: perl-module/Makefile.PL perl-module/pspp-module-config
+perl-module/Makefile: perl-module/Makefile.PL perl-module/pspp-module-config $(module_sources)
 	cd perl-module && $(PERL) Makefile.PL PREFIX=$(prefix)
 
-perl-module/PSPP-Perl-$(VERSION_FOR_PERL).tar.gz: $(module_sources)
+perl-module/PSPP-Perl-$(VERSION_FOR_PERL).tar.gz: $(module_sources) perl-module/Makefile
 	rm -f $@
 	cd perl-module && $(MAKE) $(AM_MAKEFLAGS) tardist
 
@@ -35,12 +35,13 @@ module-make: perl-module/Makefile src/libpspp-core.la
 	cd perl-module && $(MAKE) $(AM_MAKEFLAGS)
 
 ALL_LOCAL += perl_module_tarball
-perl_module_tarball:
+perl_module_tarball: $(module_sources)
 	if test x"$(top_builddir)" != x"$(top_srcdir)" ; then \
 	 for f in $(module_sources); do \
 	  destdir=`dirname $$f` ;\
 	  mkdir -p $$destdir ;\
-	  if test "$(top_srcdir)/$$f" -nt "$(top_builddir)/$$f" ; then \
+	  if test ! -e "$(top_builddir)/$$f" || \
+	     test "$(top_srcdir)/$$f" -nt "$(top_builddir)/$$f" ; then \
 		 cp $(top_srcdir)/$$f $$destdir ; \
 		 echo cp $(top_srcdir)/$$f $$destdir ; \
 	  fi ; \