packages: Remove the default value for `license'.

* guix/packages.scm (<package>): Remove the default value for `license'.
* gnu/packages/bootstrap.scm (package-from-tarball,
  %bootstrap-glibc, %bootstrap-gcc): Initialize `license'.
* tests/packages.scm (dummy-package): Likewise.

1 files changed, 6 insertions, 3 deletions

diff --git a/gnu/packages/bootstrap.scm b/gnu/packages/bootstrap.scm
index 22ee98879a..ffe1ec6528 100644
--- a/gnu/packages/bootstrap.scm
+++ b/gnu/packages/bootstrap.scm
@@ -104,7 +104,8 @@ check whether everything is alright."
        ("tarball" ,(bootstrap-origin (source* (%current-system))))))
     (synopsis description*)
     (description #f)
-    (home-page #f)))
+    (home-page #f)
+    (license #f)))
 
 (define package-with-bootstrap-guile
   (memoize
@@ -284,7 +285,8 @@ $out/bin/guile --version~%"
                           "08hv8i0axwnihrcgbz19x0a7s6zyv3yx38x8r29liwl8h82x9g88")))))))))
     (synopsis "Bootstrap binaries and headers of the GNU C Library")
     (description #f)
-    (home-page #f)))
+    (home-page #f)
+    (license lgpl2.1+)))
 
 (define %bootstrap-gcc
   ;; The initial GCC.  Uses binaries from a tarball typically built by
@@ -351,7 +353,8 @@ exec ~a/bin/.gcc-wrapped -B~a/lib \
                           "06wqs0xxnpw3hn0xjb4c9cs0899p1xwkcysa2rvzhvpra0c5vsg2")))))))))
     (synopsis "Bootstrap binaries of the GNU Compiler Collection")
     (description #f)
-    (home-page #f)))
+    (home-page #f)
+    (license gpl3+)))
 
 (define %bootstrap-inputs
   ;; The initial, pre-built inputs.  From now on, we can start building our