/*
* Copyright (c) 2015 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <vlib/vlib.h>
#include <vppinfra/cpu.h>
#include <vpp/app/version.h>
/* N.B. Variable is not static to ensure it's visible in core dumps, i.e.,
* it doesn't go to rodata segment */
char *vpe_version_string =
"vpp v" VPP_BUILD_VER
" built by " VPP_BUILD_USER " on " VPP_BUILD_HOST " at " VPP_BUILD_DATE;
static char *vpe_compiler =
#if defined(__INTEL_COMPILER)
#define __(x) #x
#define _(x) __(x)
"icc " _(__INTEL_COMPILER) " (" __VERSION__ ")";
#undef _
#undef __
#elif defined(__clang__)
"Clang/LLVM " __clang_version__;
#elif defined (__GNUC__)
"GCC " __VERSION__;
#else
"unknown compiler";
#endif
static clib_error_t *
show_vpe_version_command_fn (vlib_main_t * vm,
unformat_input_t * input,
vlib_cli_command_t * cmd)
{
if (unformat (input, "verbose"))
{
#define _(a,b,c) vlib_cli_output (vm, "%-25s " b, a ":", c);
_("Version", "%s", "v" VPP_BUILD_VER);
_("Compiled by", "%s", VPP_BUILD_USER);
_("Compile host", "%s", VPP_BUILD_HOST);
_("Compile date", "%s", VPP_BUILD_DATE);
_("Compile location", "%s", VPP_BUILD_TOPDIR);
_("Compiler", "%s", vpe_compiler);
_("Current PID", "%d", getpid ());
#undef _
}
else
vlib_cli_output (vm, "%s", vpe_version_string);
return 0;
}
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (show_vpe_version_command, static) = {
.path = "show version",
.short_help = "show version information",
.function = show_vpe_version_command_fn,
};
/* *INDENT-ON* */
char *
vpe_api_get_build_directory (void)
{
return VPP_BUILD_TOPDIR;
}
char *
vpe_api_get_version (void)
{
return VPP_BUILD_VER;
}
char *
vpe_api_get_build_date (void)
{
return VPP_BUILD_DATE;
}
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
