Fixed issue with frexp.

scripts/genie.lua

@@ -53,10 +53,6 @@ project "bx.test"
 		BX_THIRD_PARTY_DIR,
 	}
 
-	defines {
-		"CATCH_AMALGAMATED_CUSTOM_MAIN",
-	}
-
 	files {
 		path.join(BX_DIR, "3rdparty/catch/catch_amalgamated.cpp"),
 		path.join(BX_DIR, "tests/*_test.cpp"),
@@ -66,6 +62,10 @@ project "bx.test"
 
 	using_bx()
 
+	defines {
+		"CATCH_AMALGAMATED_CUSTOM_MAIN",
+	}
+
 	configuration { "vs* or mingw*" }
 		links {
 			"psapi",
@@ -116,9 +116,7 @@ project "bx.bench"
 		path.join(BX_DIR, "tests/dbg.*"),
 	}
 
-	links {
-		"bx",
-	}
+	using_bx()
 
 	configuration { "vs* or mingw*" }
 		links {
@@ -141,16 +139,6 @@ project "bx.bench"
 			"Cocoa.framework",
 		}
 
-	configuration { "Debug" }
-		defines {
-			"BX_CONFIG_DEBUG=1",
-		}
-
-	configuration { "Release" }
-		defines {
-			"BX_CONFIG_DEBUG=0",
-		}
-
 	configuration {}
 
 	strip()