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-rw-r--r--Modules/readme.txt11
1 files changed, 6 insertions, 5 deletions
diff --git a/Modules/readme.txt b/Modules/readme.txt
index 23e7dd6..b9bd805 100644
--- a/Modules/readme.txt
+++ b/Modules/readme.txt
@@ -71,8 +71,9 @@ XXX_FIND_REQUIRED to true before loading the FindXXX.cmake module. If
this variable is set the module should issue a FATAL_ERROR if the
package cannot be found. For each package-specific component, say
YYY, listed after the REQUIRED option a variable XXX_FIND_REQUIRED_YYY
-to true. This can be used by the FindXXX.cmake module to determine
-which sub-components of the package must be found. If neither the
-QUIET nor REQUIRED options are given then the FindXXX.cmake module
-should look for the package and complain without error if the module
-is not found.
+to true. The set of components listed will also be specified in a
+XXX_FIND_COMPONENTS variable. This can be used by the FindXXX.cmake
+module to determine which sub-components of the package must be found.
+If neither the QUIET nor REQUIRED options are given then the
+FindXXX.cmake module should look for the package and complain without
+error if the module is not found.