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/check_hkl.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/check_hkl.c')

diff --git a/src/check_hkl.c b/src/check_hkl.c
index 1ba55313..dc376779 100644
--- a/src/check_hkl.c
+++ b/src/check_hkl.c
@@ -39,6 +39,7 @@
 #include <getopt.h>
 #include <gsl/gsl_fit.h>
 
+#include "version.h"
 #include "utils.h"
 #include "statistics.h"
 #include "symmetry.h"
@@ -54,6 +55,7 @@ static void show_help(const char *s)
 "Characterise an intensity list.\n"
 "\n"
 "  -h, --help                 Display this help message.\n"
+"      --version              Print CrystFEL version number and exit.\n"
 "  -y, --symmetry=<sym>       The symmetry of the input file.\n"
 "  -p, --pdb=<filename>       PDB file to use.\n"
 "      --rmin=<res>           Low resolution cutoff (1/d in m^-1).\n"
@@ -710,6 +712,7 @@ int main(int argc, char *argv[])
 	const struct option longopts[] = {
 
 		{"help",               0, NULL,               'h'},
+		{"version",            0, NULL,                9 },
 		{"symmetry",           1, NULL,               'y'},
 		{"pdb",                1, NULL,               'p'},
 
@@ -738,6 +741,11 @@ int main(int argc, char *argv[])
 			show_help(argv[0]);
 			return 0;
 
+			case 9 :
+			printf("CrystFEL: " CRYSTFEL_VERSIONSTRING "\n");
+			printf(CRYSTFEL_BOILERPLATE"\n");
+			return 0;
+
 			case 'y' :
 			sym_str = strdup(optarg);
 			break;
-- 
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