From: "Maxin B. John" <maxin.john(a)intel.com&gt; musl libc doesn't implement TEMP_FAILURE_RETRY. Use the TEMP_FAILURE_RETRY from glibc to fix build. --- ell/dbus.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/ell/dbus.h b/ell/dbus.h index a7c08d2..3ff5e0f 100644 --- a/ell/dbus.h +++ b/ell/dbus.h @@ -28,6 +28,16 @@ #include <stddef.h> #include <stdarg.h> +/* taken from glibc unistd.h for musl support */ +#ifndef TEMP_FAILURE_RETRY +#define TEMP_FAILURE_RETRY(expression) \ + (__extension__ \ + ({ long int __result; \ + do __result = (long int) (expression); \ + while (__result == -1L && errno == EINTR); \ + __result; })) +#endif + #ifdef __cplusplus extern "C" { #endif -- 2.4.0