From a324b7516ad2bb433df84025b1df226eee30b374 Mon Sep 17 00:00:00 2001
From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Date: Sat, 7 Jun 2008 17:39:01 -0300
Subject: [PATCH] Thinko: HAVE_XXX is always defined (even if 0).

---
 lily/main.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lily/main.cc b/lily/main.cc
index 54e0aaa5be..e0f5dda1a2 100644
--- a/lily/main.cc
+++ b/lily/main.cc
@@ -172,7 +172,8 @@ char const *LILYPOND_DATADIR = PACKAGE_DATADIR "/" TOPLEVEL_VERSION;
    unpredictable places. To get around this, we tell the x87 FPU to use only
    double precision. Note that this is not needed for x86_64 because that uses
    the SSE unit by default instead of the x87 FPU. */
-#if (defined(__x86__) || defined(__i386__)) && defined(HAVE_FPU_CONTROL_H)
+#if ((defined(__x86__) || defined(__i386__)) \
+  && defined(HAVE_FPU_CONTROL_H) && (HAVE_FPU_CONTROL_H == 1))
 
 #include <fpu_control.h>
 static void configure_fpu() {
-- 
2.39.5