From a11d60774ea3db52ff7212175de3009977c4848a Mon Sep 17 00:00:00 2001
From: buginator <buginator@gna.org>
Date: Sun, 17 Oct 2010 16:49:30 -0400
Subject: [PATCH] Fix MSVC builds

---
 lib/framework/trig.c     | 4 ++++
 win32/Warzone2100.vcproj | 8 ++------
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/framework/trig.c b/lib/framework/trig.c
index e159b3160c6..2cf481551f0 100644
--- a/lib/framework/trig.c
+++ b/lib/framework/trig.c
@@ -33,6 +33,10 @@
 
 #include <assert.h>
 #include <stdlib.h>
+// for M_PI
+#if defined(WZ_CC_MSVC)
+	#define _USE_MATH_DEFINES
+#endif
 
 #include <math.h>
 
diff --git a/win32/Warzone2100.vcproj b/win32/Warzone2100.vcproj
index f84a80d8a61..0f833e9674f 100644
--- a/win32/Warzone2100.vcproj
+++ b/win32/Warzone2100.vcproj
@@ -359,10 +359,6 @@
 					RelativePath="..\src\feature.c"
 					>
 				</File>
-				<File
-					RelativePath="..\src\formation.c"
-					>
-				</File>
 				<File
 					RelativePath="..\src\fpath.c"
 					>
@@ -1171,11 +1167,11 @@
 				>
 			</File>
 			<File
-				RelativePath="..\src\scriptvals_parser.tab.h"
+				RelativePath=".\scriptvals_parser.tab.h"
 				>
 			</File>
 			<File
-				RelativePath=".\scriptvals_parser.tab.h"
+				RelativePath="..\src\scriptvals_parser.tab.h"
 				>
 			</File>
 			<File