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| author | Eric Bavier <bavier@member.fsf.org> | 2015-06-06 07:28:57 -0500 |
|---|---|---|
| committer | Eric Bavier <bavier@member.fsf.org> | 2015-06-11 18:55:49 -0500 |
| commit | 6508ce55e95b0472b2212befcb56919eb44fb41c (patch) | |
| tree | 2942c4c861201165158f2c5f14d6ddbcab355478 | |
| parent | b4b1fe9d2f7321a95fa16d18a5f0088908122361 (diff) | |
| download | patches-6508ce55e95b0472b2212befcb56919eb44fb41c.tar patches-6508ce55e95b0472b2212befcb56919eb44fb41c.tar.gz | |
build-system/haskell: install config for any package that creates it.
A Cabal package is allowed to declare an "empty" library, in an
otherwise executable-only package, for the purpose of allowing Cabal
to use it as a dependency for other packages. See e.g. hspec-discover.
* guix/build/haskell-build-system.scm (register): Unconditionally call
setup script with "register", and install any config file generated.
| -rw-r--r-- | guix/build/haskell-build-system.scm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/guix/build/haskell-build-system.scm b/guix/build/haskell-build-system.scm index d382ee403d..c0cb789581 100644 --- a/guix/build/haskell-build-system.scm +++ b/guix/build/haskell-build-system.scm @@ -166,13 +166,13 @@ generate the cache as it would clash in user profiles." (package-name-version haskell) "/package.conf.d")) (id-rx (make-regexp "^id: *(.*)$")) - (lib-rx (make-regexp "lib.*\\.(a|so)")) - (config-file (string-append config-dir "/" name ".conf")) + (config-file (string-append out "/" name ".conf")) (params (list (string-append "--gen-pkg-config=" config-file)))) - (unless (null? (find-files lib lib-rx)) + (run-setuphs "register" params) + ;; The conf file is created only when there is a library to register. + (when (file-exists? config-file) (mkdir-p config-dir) - (run-setuphs "register" params) (let ((config-file-name+id (call-with-ascii-input-file config-file (cut grep id-rx <>)))) (rename-file config-file |