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authorAndreas Schneider <asn@cryptomilk.org>2016-09-21 14:22:52 +0200
committerAndreas Schneider <asn@cryptomilk.org>2016-09-21 14:48:54 +0200
commit7c5572f039530b45cb2e7a798c695a090160ea54 (patch)
tree8ca5a8ec92cd4e9fe895ba42bc0fd9ec12daee78 /doc
parent82a8748cd27e403b5a34f5eca571699de6f14403 (diff)
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cmocka: Do not add xml headers twice
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Diffstat (limited to 'doc')
-rw-r--r--doc/mainpage.dox7
1 files changed, 5 insertions, 2 deletions
diff --git a/doc/mainpage.dox b/doc/mainpage.dox
index 925bfd2..329b840 100644
--- a/doc/mainpage.dox
+++ b/doc/mainpage.dox
@@ -124,7 +124,10 @@ The case doesn't matter.
The XML output goes to stderr by default. If the environment variable
<tt>CMOCKA_XML_FILE</tt> exists and the file specified by this variable
-doesn't exist yet, then cmocka will put the output to this file.
-
+doesn't exist yet, then cmocka will put the output to this file. Note
+that if you are have several groups you should set <tt>CMOCKA_XML_FILE</tt>
+to <tt>CMOCKA_XML_FILE=cm_%g.xml</tt>. In this %g will be replaced by
+the group_name of the test and a file will be created for each group,
+othwerwise all groups will be printed into the same file.
*/