1 files changed, 11 insertions, 2 deletions
diff --git a/BUILD b/BUILD
index 57b70dd..c9df674 100644
--- a/BUILD
+++ b/BUILD
@@ -1,8 +1,17 @@
+Requirements:
+   Vecmathlib requires either GCC 4.7 or Clang 3.1 to build.
+
 After initial checkout:
-   ./autogen.sh
+   Run "./autogen.sh" to create or recreate all autogenerated
+   configuration magic. This should otherwise not be necessary.
 
 Build:
-   ninja
+   Run "make"
+   If using Ninja: run "ninja"
+
+Clean:
+   Run "make clean"
+   If using Ninja: run "ninja -t clean"
 
 Test:
    ./test