From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Thu, 5 May 2022 09:14:25 +0000 (+0200)
Subject: Don't build semaphore code under emscripten, it's not available
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a457a9c9ee7028af0e86c86438201deac925fc52;p=thirdparty%2Ffreeradius-server.git

Don't build semaphore code under emscripten, it's not available
---

diff --git a/src/lib/util/sem.c b/src/lib/util/sem.c
index e39b242c6d4..27deeda4b99 100644
--- a/src/lib/util/sem.c
+++ b/src/lib/util/sem.c
@@ -22,6 +22,12 @@
  */
 RCSID("$Id$")
 
+/*
+ * Semaphore functions missing in musl/emscripten.
+ *
+ * This isn't really needed for browser functionality anyway
+ */
+#ifndef __EMSCRIPTEN__
 #include <sys/ipc.h>
 #include <sys/sem.h>
 #include <sys/stat.h>
@@ -517,3 +523,4 @@ again:
 
 	return sem_id;
 }
+#endif /* __EMSCRIPTEN__ */
diff --git a/src/lib/util/sem.h b/src/lib/util/sem.h
index ab82be3085b..610bad20fe6 100644
--- a/src/lib/util/sem.h
+++ b/src/lib/util/sem.h
@@ -24,6 +24,7 @@
  */
 RCSIDH(sem_h, "$Id$")
 
+#ifndef __EMSCRIPTEN__
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -51,3 +52,4 @@ int	fr_sem_get(char const *file, int proj_id, uid_t uid, gid_t gid, bool check_p
 #ifdef __cplusplus
 }
 #endif
+#endif