From 8c212e3abb7f4343affeb5e9e1092b59d3b74075 Mon Sep 17 00:00:00 2001
From: Valerio Mariani <valerio.mariani@desy.de>
Date: Tue, 6 May 2014 17:51:47 +0200
Subject: Added reporting of version number to all program and stream file

---
 src/partial_sim.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/partial_sim.c')

diff --git a/src/partial_sim.c b/src/partial_sim.c
index e1e0a4b4..17603d70 100644
--- a/src/partial_sim.c
+++ b/src/partial_sim.c
@@ -41,6 +41,7 @@
 #include <pthread.h>
 #include <gsl/gsl_rng.h>
 
+#include "version.h"
 #include "image.h"
 #include "utils.h"
 #include "reflist-utils.h"
@@ -214,7 +215,8 @@ static void show_help(const char *s)
 	printf(
 "Generate a stream containing partials from a reflection list.\n"
 "\n"
-" -h, --help              Display this help message.\n"
+" -h, --help               Display this help message.\n"
+"     --version            Print CrystFEL version number and exit.\n"
 "\n"
 "You need to provide the following basic options:\n"
 " -i, --input=<file>       Read reflections from <file>.\n"
@@ -440,6 +442,7 @@ int main(int argc, char *argv[])
 	/* Long options */
 	const struct option longopts[] = {
 		{"help",               0, NULL,               'h'},
+		{"version",            0, NULL,                8 },
 		{"output",             1, NULL,               'o'},
 		{"input",              1, NULL,               'i'},
 		{"beam",               1, NULL,               'b'},
@@ -471,6 +474,11 @@ int main(int argc, char *argv[])
 			show_help(argv[0]);
 			return 0;
 
+			case 8 :
+			printf("CrystFEL: " CRYSTFEL_VERSIONSTRING "\n");
+			printf(CRYSTFEL_BOILERPLATE"\n");
+			return 0;
+
 			case 'i' :
 			input_file = strdup(optarg);
 			break;
-- 
cgit v1.2.3