let the user explicitly choose ruby and rake programs

[libguestfs.git] / ruby / Makefile.am

diff --git a/ruby/Makefile.am b/ruby/Makefile.am
index 88d3323..8139140 100644 (file)
--- a/ruby/Makefile.am
+++ b/ruby/Makefile.am
@@ -49,19 +49,20 @@ TESTS = run-bindtests run-ruby-tests
 TESTS_ENVIRONMENT = \
        LD_LIBRARY_PATH=$(top_builddir)/src/.libs \
        LIBGUESTFS_PATH=$(top_builddir)/appliance \
-       TMPDIR=$(top_builddir)
+       TMPDIR=$(top_builddir) \
+       RUBY=$(RUBY)
 
 all: $(generator_built)
-       rake build
-       rake rdoc
+       $(RAKE) build
+       $(RAKE) rdoc
 
-RUBY_SITELIB := $(shell ruby -rrbconfig -e "puts Config::CONFIG['sitelibdir']")
-RUBY_SITEARCH := $(shell ruby -rrbconfig -e "puts Config::CONFIG['sitearchdir']")
+RUBY_SITELIB := $(shell $(RUBY) -rrbconfig -e "puts Config::CONFIG['sitelibdir']")
+RUBY_SITEARCH := $(shell $(RUBY) -rrbconfig -e "puts Config::CONFIG['sitearchdir']")
 
 install:
        $(MKDIR_P) $(DESTDIR)$(RUBY_SITELIB)
        $(MKDIR_P) $(DESTDIR)$(RUBY_SITEARCH)
-       $(INSTALL) -p -m 0644 lib/guestfs.rb $(DESTDIR)$(RUBY_SITELIB)
-       $(INSTALL) -p -m 0755 ext/guestfs/_guestfs.so $(DESTDIR)$(RUBY_SITEARCH)
+       $(INSTALL) -p -m 0644 $(srcdir)/lib/guestfs.rb $(DESTDIR)$(RUBY_SITELIB)
+       $(INSTALL) -p -m 0755 $(builddir)/ext/guestfs/_guestfs.so $(DESTDIR)$(RUBY_SITEARCH)
 
 endif