waf: boards: check for librt when necessary

9 years ago · 0f60c8ed4f
1 changed files with 8 additions and 1 deletions
--- a/Tools/ardupilotwaf/boards.py
+++ b/Tools/ardupilotwaf/boards.py
@ -184,9 +184,13 @@ class sitl(Board):
				@@ -184,9 +184,13 @@ class sitl(Board):
                '-O3',
            ]

+        cfg.check_librt()
+
        env.LIB += [
            'm',
        ]
+        env.LIB += cfg.env.LIB_RT
+
        env.LINKFLAGS += ['-pthread',]
        env.AP_LIBRARIES += [
            'AP_HAL_SITL',
@ -212,10 +216,13 @@ class linux(Board):
				@@ -212,10 +216,13 @@ class linux(Board):
                '-O3',
            ]

+        cfg.check_librt()
+
        env.LIB += [
            'm',
-            'rt',
        ]
+        env.LIB += cfg.env.LIB_RT
+
        env.LINKFLAGS += ['-pthread',]
        env.AP_LIBRARIES = [
            'AP_HAL_Linux',