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authorLudovic Courtès <ludo@gnu.org>2015-01-25 23:07:50 +0100
committerLudovic Courtès <ludo@gnu.org>2015-01-26 00:06:32 +0100
commitdfba54893e2c1a0b04ff05d289f15308907e7dbe (patch)
treea42130e5aee9346f9d6bf15ed514a12b3558dce7
parent836223f746c770e53e8ac1152324fcbdb7af5fc3 (diff)
downloadguix-dfba54893e2c1a0b04ff05d289f15308907e7dbe.tar.gz
gnu: Raise an error when a bootstrap binary is not found.
* gnu/packages.scm (search-bootstrap-binary): Raise an error when
  FILE-NAME is not found.
-rw-r--r--gnu/packages.scm13
1 files changed, 10 insertions, 3 deletions
diff --git a/gnu/packages.scm b/gnu/packages.scm
index 263addb8be..57a3e21bd6 100644
--- a/gnu/packages.scm
+++ b/gnu/packages.scm
@@ -79,9 +79,16 @@
                                          file-name)))))))
 
 (define (search-bootstrap-binary file-name system)
-  "Search the bootstrap binary FILE-NAME for SYSTEM."
-  (search-path (%bootstrap-binaries-path)
-               (string-append system "/" file-name)))
+  "Search the bootstrap binary FILE-NAME for SYSTEM.  Raise an error if not
+found."
+  (or (search-path (%bootstrap-binaries-path)
+                   (string-append system "/" file-name))
+      (raise (condition
+              (&message
+               (message
+                (format #f (_ "could not find bootstrap binary '~a' \
+for system '~a'")
+                        file-name system)))))))
 
 (define %distro-root-directory
   ;; Absolute file name of the module hierarchy.