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| author | Eric Bavier <bavier@member.fsf.org> | 2015-06-06 06:38:58 -0500 |
|---|---|---|
| committer | Eric Bavier <bavier@member.fsf.org> | 2015-06-11 18:55:48 -0500 |
| commit | 84de458ba8c6499dd63c6d7e7c67087df339e371 (patch) | |
| tree | 587080cccb92c721514b2e9caf8a03fd236f1787 /guix | |
| parent | dc7b1817f6f75fa7e69b7675c313095cc1fddc63 (diff) | |
| download | gnu-guix-84de458ba8c6499dd63c6d7e7c67087df339e371.tar gnu-guix-84de458ba8c6499dd63c6d7e7c67087df339e371.tar.gz | |
profiles: Search for ghc conf files only if package db exists.
This avoids having 'find-files' report warnings about searching in
non-existent directories.
* guix/profiles.scm (ghc-package-cache-file)[conf-files]: Only search
for *.conf files if the search directory exists.
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/profiles.scm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/guix/profiles.scm b/guix/profiles.scm index 28150affb6..33a0511a3a 100644 --- a/guix/profiles.scm +++ b/guix/profiles.scm @@ -500,7 +500,10 @@ entries of MANIFEST, or #f if MANIFEST does not have any GHC packages." (string-append #$output "/" db-subdir)) (define (conf-files top) - (find-files (string-append top "/" db-subdir) "\\.conf$")) + (let ((db (string-append top "/" db-subdir))) + (if (file-exists? db) + (find-files db "\\.conf$") + '()))) (define (copy-conf-file conf) (let ((base (basename conf))) |