diff options
Diffstat (limited to 'src/render_hkl.c')
| -rw-r--r-- | src/render_hkl.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/render_hkl.c b/src/render_hkl.c index 2eb9ef9a..bdf1bbe6 100644 --- a/src/render_hkl.c +++ b/src/render_hkl.c @@ -45,6 +45,7 @@ #include <gsl/gsl_linalg.h> #include <gsl/gsl_blas.h> +#include "version.h" #include "utils.h" #include "symmetry.h" #include "render.h" @@ -96,6 +97,7 @@ static void show_help(const char *s) " current directory.\n" "\n" " -h, --help Display this help message.\n" +" --version Print CrystFEL version and exit.\n" ); } @@ -764,6 +766,7 @@ int main(int argc, char *argv[]) /* Long options */ const struct option longopts[] = { {"help", 0, NULL, 'h'}, + {"version", 0, NULL, 5 }, {"zone-axis", 0, &config_zawhinge, 1}, {"output", 1, NULL, 'o'}, {"pdb", 1, NULL, 'p'}, @@ -791,6 +794,11 @@ int main(int argc, char *argv[]) show_help(argv[0]); return 0; + case 5 : + printf("CrystFEL: " CRYSTFEL_VERSIONSTRING "\n"); + printf(CRYSTFEL_BOILERPLATE"\n"); + return 0; + case 'p' : pdb = strdup(optarg); break; |