g-ir-scanner.1: add information about include paths for source files.

svn path=/trunk/; revision=1092

1 files changed, 6 insertions, 0 deletions

diff --git a/docs/g-ir-scanner.1 b/docs/g-ir-scanner.1
index f3c13c1..da94554 100644
--- a/docs/g-ir-scanner.1
+++ b/docs/g-ir-scanner.1
@@ -43,6 +43,12 @@ Include this directory when searching for a library.
 This option can be specified multiple times to include more than one
 directory to look for libraries in.
 .TP
+.B \-Idirectory
+Include this directory in the list of directories to be searched for
+header files.  You need to pass to the scanner all the directories
+you'd normally pass to the compiler when using the specified source
+files.
+.TP
 .B \-n, ---namespace=NAME
 The namespace name. This name should be capitalized, eg the first letter
 should be upper case. Examples: Gtk, Clutter, WebKit.