features: include compile-time enable/disable state of features when printing version

This commit is contained in:
Daniel Eklöf 2020-12-04 18:57:49 +01:00
parent 2078e1675d
commit 77bc7c8b2c
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GPG key ID: 5BBD4992C116573F
4 changed files with 37 additions and 3 deletions

14
main.c
View file

@ -21,6 +21,7 @@
#include "log.h"
#include "config.h"
#include "foot-features.h"
#include "fdm.h"
#include "reaper.h"
#include "render.h"
@ -39,6 +40,15 @@ sig_handler(int signo)
aborted = 1;
}
static const char *
version_and_features(void)
{
static char buf[256];
snprintf(buf, sizeof(buf), "version: %s %cime",
FOOT_VERSION, feature_ime() ? '+' : '-');
return buf;
}
static void
print_usage(const char *prog_name)
{
@ -325,7 +335,7 @@ main(int argc, char *const *argv)
break;
case 'v':
printf("foot version %s\n", FOOT_VERSION);
printf("foot %s\n", version_and_features());
return EXIT_SUCCESS;
case 'h':
@ -343,7 +353,7 @@ main(int argc, char *const *argv)
argc -= optind;
argv += optind;
LOG_INFO("version: %s", FOOT_VERSION);
LOG_INFO("%s", version_and_features());
{
struct utsname name;