X-Git-Url: https://git.octo.it/?a=blobdiff_plain;ds=sidebyside;f=bindings%2FMakefile.am;h=620389fabe7b0ab1424c727835eb802c86bd8e30;hb=bab5b0e471b1e7cd86595873e2f926943cde811b;hp=5aa49435fea620fa0d32ecf6a04bf523c248ebb6;hpb=61f5c1a972626212aab60c4d50f45097485b8e51;p=collectd.git

diff --git a/bindings/Makefile.am b/bindings/Makefile.am
index 5aa49435..620389fa 100644
--- a/bindings/Makefile.am
+++ b/bindings/Makefile.am
@@ -1,20 +1,30 @@
-EXTRA_DIST = perl/Collectd.pm perl/Makefile.PL perl/Collectd/Makefile.PL perl/Collectd/Unixsock.pm
-
-PERL_SUBDIR = $(srcdir)/perl
+EXTRA_DIST = perl/Collectd.pm perl/Makefile.PL perl/Collectd/Makefile.PL \
+		perl/Collectd/Unixsock.pm
 
 all-local: @PERL_BINDINGS@
 
 install-exec-local:
-	[ ! -f $(PERL_SUBDIR)/Makefile ] || $(MAKE) -C $(PERL_SUBDIR) install
+	[ ! -f perl/Makefile ] || ( cd perl && $(MAKE) install )
 
 clean-local:
-	[ ! -f $(PERL_SUBDIR)/Makefile ] || $(MAKE) -C $(PERL_SUBDIR) realclean
-
-@srcdir@/perl: $(PERL_SUBDIR)/Makefile
-	$(MAKE) -C $(PERL_SUBDIR)
-
-@srcdir@/perl/Makefile: @srcdir@/perl/Makefile.PL @srcdir@/perl/Collectd/Makefile.PL
-	cd $(PERL_SUBDIR) && @PERL@ Makefile.PL PREFIX=$(prefix) @PERL_BINDINGS_OPTIONS@
-
-.PHONY: @srcdir@/perl
+	[ ! -f perl/Makefile ] || ( cd perl && $(MAKE) realclean )
+
+perl: perl/Makefile
+	cd perl && $(MAKE)
+
+perl/Makefile: .perl-directory-stamp perl/Makefile.PL \
+	perl/Collectd/Makefile.PL $(top_builddir)/config.status
+	cd perl && @PERL@ Makefile.PL PREFIX=$(prefix) @PERL_BINDINGS_OPTIONS@
+
+.perl-directory-stamp:
+	if test ! -d perl; then \
+	  mkdir -p perl/Collectd; \
+	  cp $(srcdir)/perl/Collectd.pm perl/; \
+	  cp $(srcdir)/perl/Makefile.PL perl/; \
+	  cp $(srcdir)/perl/Collectd/Unixsock.pm perl/Collectd/; \
+	  cp $(srcdir)/perl/Collectd/Makefile.PL perl/Collectd/; \
+	fi
+	touch $@
+
+.PHONY: perl