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authorJani Nikula <jani.nikula@intel.com>2016-05-12 16:15:44 +0300
committerJonathan Corbet <corbet@lwn.net>2016-05-14 09:56:56 -0600
commit0e95abf9be3108498128458ffb087209e0a1b5fa (patch)
tree2c95d947abaf86b11f43e8868ac83ae06dd92efc
parent064669b43baa4b74b262c49db3ce69118e2f0f2d (diff)
docproc: print a comment about autogeneration for rst output
Leave a hint to folks which file to edit instead. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
-rw-r--r--scripts/docproc.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/scripts/docproc.c b/scripts/docproc.c
index 9babfd108d2e..0a12593b9041 100644
--- a/scripts/docproc.c
+++ b/scripts/docproc.c
@@ -45,6 +45,7 @@
#include <getopt.h>
#include <sys/types.h>
#include <sys/wait.h>
+#include <time.h>
/* exitstatus is used to keep track of any failing calls to kernel-doc,
* but execution continues. */
@@ -616,6 +617,12 @@ int main(int argc, char *argv[])
}
if (strcmp("doc", subcommand) == 0) {
+ if (file_format == FORMAT_RST) {
+ time_t t = time(NULL);
+ printf(".. generated from %s by docproc %s\n",
+ filename, ctime(&t));
+ }
+
/* Need to do this in two passes.
* First pass is used to collect all symbols exported
* in the various files;