[Buildroot] [PATCH v2 2/2] package/eudev: fix build with musl + libselinux

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Dear Romain Naour,

On Thu, 30 Jul 2015 18:01:38 +0200, Romain Naour wrote:

> + #ifdef HAVE_SELINUX
> ++#ifdef HAVE_MALLINFO
> +         usec_t before_timestamp, after_timestamp;

Why do you enclose the timestamp stuff inside HAVE_MALLINFO ? It is
unrelated.

> +         struct mallinfo before_mallinfo, after_mallinfo;
> ++#endif
> + 
> +         if (!mac_selinux_use())
> +                 return 0;
> +@@ -75,8 +77,10 @@ int mac_selinux_init(const char *prefix) {
> +         if (label_hnd)
> +                 return 0;
> + 
> ++#ifdef HAVE_MALLINFO
> +         before_mallinfo = mallinfo();
> +         before_timestamp = now(CLOCK_MONOTONIC);

Ditto.

> ++#endif
> + 
> +         if (prefix) {
> +                 struct selinux_opt options[] = {
> +@@ -91,6 +95,7 @@ int mac_selinux_init(const char *prefix) {
> +                 log_enforcing("Failed to initialize SELinux context: %m");
> +                 r = security_getenforce() == 1 ? -errno : 0;
> +         } else  {
> ++#ifdef HAVE_MALLINFO
> +                 char timespan[FORMAT_TIMESPAN_MAX];
> +                 int l;
> + 
> +@@ -102,6 +107,9 @@ int mac_selinux_init(const char *prefix) {
> +                 log_debug("Successfully loaded SELinux database in %s, size on heap is %iK.",
> +                           format_timespan(timespan, sizeof(timespan), after_timestamp - before_timestamp, 0),
> +                           (l+1023)/1024);
> ++#else
> ++                log_debug("Successfully loaded SELinux database");

Ditto.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com