contribs: update documentation

diff --git a/contrib/src/README b/contrib/src/README
index 34a27124e79eeeae7c636487c3171a8104394336..4d1523e7049646dc3e7b9899251c42d7c125edff 100644 (file)
--- a/contrib/src/README
+++ b/contrib/src/README
@@ -19,9 +19,8 @@ is correct, e.g.:
        $(TARBALLS)/libfoo-$(FOO_VERSION).tar.bz2:
                $(WGET) $(FOO_URL)
 
-       .sum-foo: $(TARBALLS)/libfoo-$(FOO_VERSION).tar.bz2
-               $(CHECKSUM) $(SRC)/foo/SHA512SUMS
-               touch $@
+       # This will use the default rule: check SHA-512
+       .sum-foo: libfoo-$(FOO_VERSION).tar.bz2
 
 NOTE: contrary to the previous VLC contribs, this system always uses
 a source tarball, even if the source code is downloaded from a VCS.
@@ -38,8 +37,8 @@ case, care must be taken that the directory name only exists if the
 source code is fully ready. Otherwise Makefile dependencies will break
 (this is not an issue for files, only directories).
 
-       libfoo: $(TARBALLS)/libfoo-$(FOO_VERSION).tar.bz2 .sum-foo
-               $(EXTRACT_BZ2) # to libfoo-$(FOO_VERSION)
+       libfoo: libfoo-$(FOO_VERSION).tar.bz2 .sum-foo
+               $(UNPACK) # to libfoo-$(FOO_VERSION)
                ### apply patches here ###
                # last command: make the target directory
                mv libfoo-$(FOO_VERSION) libfoo