fix: ifdef linux specific cpu count compat

Expand the '#ifdef __linux__' block in src/compat-cpu.h to all static
inline functions related to sysfs since they are only useful on Linux
and fail to build on some non-Linux platforms. This issue was reported
on QNX.

Thanks to Elad Lahav <e2lahav@gmail.com> for reporting this issue.

Change-Id: I17c88a9a2fb5b9be6cf5325234a18ff40788cd09
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/src/compat-smp.h b/src/compat-smp.h
index 7240d2f66b3c8af059338df28bc032192abdcd20..31fa979a7040736999823a49ca1f01b7a4d92c48 100644 (file)
--- a/src/compat-smp.h
+++ b/src/compat-smp.h
@@ -36,6 +36,7 @@ static inline int get_num_possible_cpus_sysconf(void)
 }
 #endif
 
+#ifdef __linux__
 /*
  * Get the highest CPU id from sysfs.
  *
@@ -235,7 +236,6 @@ error:
        return -1;
 }
 
-#ifdef __linux__
 /*
  * On Linux try sysfs first and fallback to sysconf.
  */