From e3dc3922399305df9c8320586c9add3b33f846d8 Mon Sep 17 00:00:00 2001
From: panne <unknown>
Date: Tue, 2 Dec 2003 19:16:44 +0000
Subject: [PATCH] [project @ 2003-12-02 19:16:41 by panne] Added the first
 pieces of an OpenAL binding which has been of my disk for
 quite a while. Note that it is built by default when a
 usable OpenAL library is found, but this could be disabled
 via --disable-openal on the configure commandline. Similar
 behaviour should probably be the default for all optional
 libraries. Note that I have created a new hierarchy rooted
 at "Sound", the existing hierarchies didn't fit.

---
 configure.ac    |   15 ++++++++++++++-
 mk/config.mk.in |    4 ++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index c2b79d6..7bc993f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -619,7 +619,7 @@ AC_ARG_ENABLE(objectio,
 )
 AC_SUBST(GhcLibsWithObjectIO)
 
-dnl ** Enable the building of the OpenGL/GLUT binding in hslibs?
+dnl ** Enable the building of the OpenGL/GLUT binding?
 dnl --------------------------------------------------------------
 AC_ARG_ENABLE(hopengl,
 [  --enable-hopengl
@@ -642,6 +642,19 @@ fi
 AC_SUBST([GhcLibsWithOpenGL])
 AC_SUBST([GhcLibsWithGLUT])
 
+dnl ** Enable the building of the OpenAL binding?
+dnl --------------------------------------------------------------
+AC_ARG_ENABLE([openal],
+  AC_HELP_STRING([--enable-openal],
+                 [Build OpenAL binding [[default=autodetect]]]),
+  [GhcLibsWithOpenAL=$enableval],
+  [GhcLibsWithOpenAL=yes])
+
+# This is silly! Alas, "YES" and "NO" are currently our standard...
+GhcLibsWithOpenAL=`echo $GhcLibsWithOpenGL | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+
+AC_SUBST([GhcLibsWithOpenAL])
+
 dnl ** .NET interop support?
 dnl --------------------------------------------------------------
 AC_ARG_ENABLE(dotnet,
diff --git a/mk/config.mk.in b/mk/config.mk.in
index 7aa1976..daf0b4d 100644
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -397,6 +397,10 @@ GhcLibsWithOpenGL=@GhcLibsWithOpenGL@
 GL_CFLAGS=@GL_CFLAGS@
 GL_LIBS=@GL_LIBS@
 
+# Build the Haskell OpenAL binding?
+#
+GhcLibsWithOpenAL=@GhcLibsWithOpenAL@
+
 # Build the Haskell GLUT binding?
 #
 GhcLibsWithGLUT=@GhcLibsWithGLUT@
-- 
1.7.10.4