From 468e8284f05eb71f7fb9c4d29de15d9c262f8e27 Mon Sep 17 00:00:00 2001
From: Gustavo Jose de Sousa <gustavo.sousa@intel.com>
Date: Thu, 19 May 2016 16:37:34 -0300
Subject: [PATCH] waf: cxx_checks: use check() instead of check_cxx()

check_cxx() is deprecated.
---
 Tools/ardupilotwaf/cxx_checks.py | 152 +++++++++++++++++--------------
 1 file changed, 85 insertions(+), 67 deletions(-)

diff --git a/Tools/ardupilotwaf/cxx_checks.py b/Tools/ardupilotwaf/cxx_checks.py
index c71747139e..8f97a53180 100644
--- a/Tools/ardupilotwaf/cxx_checks.py
+++ b/Tools/ardupilotwaf/cxx_checks.py
@@ -11,35 +11,44 @@ Example::
 """
 
 def configure(cfg):
-    cfg.check_cxx(fragment='''
-                  #include <cmath>
-
-                  int main() {
-                    return std::isfinite(1.0f);
-                  }''',
-                  define_name="HAVE_CMATH_ISFINITE",
-                  msg="Checking for HAVE_CMATH_ISFINITE",
-                  mandatory=False)
-
-    cfg.check_cxx(fragment='''
-                  #include <cmath>
-
-                  int main() {
-                    return std::isinf(1.0f);
-                  }''',
-                  define_name="HAVE_CMATH_ISINF",
-                  msg="Checking for HAVE_CMATH_ISINF",
-                  mandatory=False)
-
-    cfg.check_cxx(fragment='''
-                  #include <cmath>
-
-                  int main() {
-                    return std::isnan(1.0f);
-                  }''',
-                  define_name="HAVE_CMATH_ISNAN",
-                  msg="Checking for HAVE_CMATH_ISNAN",
-                  mandatory=False)
+    cfg.check(
+        compiler='cxx',
+        fragment='''
+        #include <cmath>
+
+        int main() {
+          return std::isfinite(1.0f);
+        }''',
+        define_name="HAVE_CMATH_ISFINITE",
+        msg="Checking for HAVE_CMATH_ISFINITE",
+        mandatory=False,
+    )
+
+    cfg.check(
+        compiler='cxx',
+        fragment='''
+        #include <cmath>
+
+        int main() {
+          return std::isinf(1.0f);
+        }''',
+        define_name="HAVE_CMATH_ISINF",
+        msg="Checking for HAVE_CMATH_ISINF",
+        mandatory=False,
+    )
+
+    cfg.check(
+        compiler='cxx',
+        fragment='''
+        #include <cmath>
+
+        int main() {
+          return std::isnan(1.0f);
+        }''',
+        define_name="HAVE_CMATH_ISNAN",
+        msg="Checking for HAVE_CMATH_ISNAN",
+        mandatory=False,
+    )
 
     # NEED_CMATH_FUNCTION_STD_NAMESPACE checks are needed due to
     # new gcc versions being more restrictive.
@@ -50,41 +59,50 @@ def configure(cfg):
     # Without these checks, in some cases, gcc points this as
     # overloads or function duplication in scope.
 
-    cfg.check_cxx(fragment='''
-                  #include <math.h>
-                  #include <cmath>
-
-                  using std::isfinite;
-
-                  int main() {
-                    return isfinite((double)1);
-                  }''',
-                  define_name="NEED_CMATH_ISFINITE_STD_NAMESPACE",
-                  msg="Checking for NEED_CMATH_ISFINITE_STD_NAMESPACE",
-                  mandatory=False)
-
-    cfg.check_cxx(fragment='''
-                  #include <math.h>
-                  #include <cmath>
-
-                  using std::isinf;
-
-                  int main() {
-                    return isinf((double)1);
-                  }''',
-                  define_name="NEED_CMATH_ISINF_STD_NAMESPACE",
-                  msg="Checking for NEED_CMATH_ISINF_STD_NAMESPACE",
-                  mandatory=False)
-
-    cfg.check_cxx(fragment='''
-                  #include <math.h>
-                  #include <cmath>
-
-                  using std::isnan;
-
-                  int main() {
-                    return isnan((double)1);
-                  }''',
-                  define_name="NEED_CMATH_ISNAN_STD_NAMESPACE",
-                  msg="Checking for NEED_CMATH_ISNAN_STD_NAMESPACE",
-                  mandatory=False)
+    cfg.check(
+        compiler='cxx',
+        fragment='''
+        #include <math.h>
+        #include <cmath>
+
+        using std::isfinite;
+
+        int main() {
+          return isfinite((double)1);
+        }''',
+        define_name="NEED_CMATH_ISFINITE_STD_NAMESPACE",
+        msg="Checking for NEED_CMATH_ISFINITE_STD_NAMESPACE",
+        mandatory=False,
+    )
+
+    cfg.check(
+        compiler='cxx',
+        fragment='''
+        #include <math.h>
+        #include <cmath>
+
+        using std::isinf;
+
+        int main() {
+          return isinf((double)1);
+        }''',
+        define_name="NEED_CMATH_ISINF_STD_NAMESPACE",
+        msg="Checking for NEED_CMATH_ISINF_STD_NAMESPACE",
+        mandatory=False,
+    )
+
+    cfg.check(
+        compiler='cxx',
+        fragment='''
+        #include <math.h>
+        #include <cmath>
+
+        using std::isnan;
+
+        int main() {
+          return isnan((double)1);
+        }''',
+        define_name="NEED_CMATH_ISNAN_STD_NAMESPACE",
+        msg="Checking for NEED_CMATH_ISNAN_STD_NAMESPACE",
+        mandatory=False,
+    )