X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fpackages.xml;h=b37e266d9fe82bfc8e7f76f9ea7ea65d3918e4e4;hb=52f600c8ea0bf0d9b4c01570e80d70bfa65c43ba;hp=1423cb532325876882e0228079646e83b0ff63b0;hpb=f81df3c6e23b8d7d02eacca3d40974a45c7eb6d6;p=ghc-hetmet.git
diff --git a/docs/users_guide/packages.xml b/docs/users_guide/packages.xml
index 1423cb5..b37e266 100644
--- a/docs/users_guide/packages.xml
+++ b/docs/users_guide/packages.xml
@@ -469,6 +469,13 @@ $ export GHC_PACKAGE_PATH=$HOME/.my-ghc-packages.conf:
options are given, the rightmost one is used as the database to act
upon.
+ Commands that query the package database (list, latest,
+ describe, field) operate on the list of databases specified by
+ the flags , , and
+ . If none of these flags are
+ given, the default is
+ .
+
If the environment variable GHC_PACKAGE_PATH is
set, and its value does not end in a separator (: on
Unix, ; on Windows), then the last database is
@@ -529,6 +536,15 @@ $ export GHC_PACKAGE_PATH=$HOME/.my-ghc-packages.conf:
+ ghc-pkg check
+
+ Check consistency of dependencies in the package
+ database, and report packages that have missing
+ dependencies.
+
+
+
+ ghc-pkg hide PSets the exposed flag for package
@@ -631,7 +647,7 @@ $ export GHC_PACKAGE_PATH=$HOME/.my-ghc-packages.conf:
databases. Additionally, file will
also be the database modified by a register,
unregister, expose or
- hide command, unless it is overriden by a later
+ hide command, unless it is overridden by a later
, or
option.