Tools should have an option to obtain the version, so add this to the
mkeficapsule tool.
Signed-off-by: Simon Glass <s...@chromium.org>
---
(no changes since v1)
doc/mkeficapsule.1 | 4 ++++
tools/mkeficapsule.c | 8 +++++++-
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/doc/mkeficapsule.1 b/doc/mkeficapsule.1
index c4c2057d5c7..c3d0f21488a 100644
--- a/doc/mkeficapsule.1
+++ b/doc/mkeficapsule.1
@@ -87,6 +87,10 @@ Generate a firmware revert empty capsule
.BI "-o\fR,\fB --capoemflag "
Capsule OEM flag, value between 0x0000 to 0xffff
+.TP
+.BR -V ", " --version
+Print version information and exit.
+
.TP
.BR -h ", " --help
Print a help message
diff --git a/tools/mkeficapsule.c b/tools/mkeficapsule.c
index 6a261ff549d..c112ae2de8d 100644
--- a/tools/mkeficapsule.c
+++ b/tools/mkeficapsule.c
@@ -21,6 +21,8 @@
#include <gnutls/pkcs7.h>
#include <gnutls/abstract.h>
+#include <version.h>
+
#include "eficapsule.h"
static const char *tool_name = "mkeficapsule";
@@ -28,7 +30,7 @@ static const char *tool_name = "mkeficapsule";
efi_guid_t efi_guid_fm_capsule = EFI_FIRMWARE_MANAGEMENT_CAPSULE_ID_GUID;
efi_guid_t efi_guid_cert_type_pkcs7 = EFI_CERT_TYPE_PKCS7_GUID;
-static const char *opts_short = "g:i:I:v:p:c:m:o:dhARD";
+static const char *opts_short = "g:i:I:v:p:c:m:o:dhARDV";
enum {
CAPSULE_NORMAL_BLOB = 0,
@@ -70,6 +72,7 @@ static void print_usage(void)
"\t-R, --fw-revert firmware revert capsule, takes no GUID, no
image blob\n"
"\t-o, --capoemflag Capsule OEM Flag, an integer between 0x0000
and 0xffff\n"
"\t-D, --dump-capsule dump the contents of the capsule
headers\n"
+ "\t-V, --version show version number\n"
"\t-h, --help print a help message\n",
tool_name);
}
@@ -969,6 +972,9 @@ int main(int argc, char **argv)
case 'D':
capsule_dump = true;
break;
+ case 'V':
+ printf("mkeficapsule version %s\n", PLAIN_VERSION);
+ exit(EXIT_SUCCESS);
default:
print_usage();
exit(EXIT_SUCCESS);
--
2.34.1
