X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fconfigure.in;fp=ghc%2Fconfigure.in;h=f1cdd0a0c84f05cb37f1f8ee61a90a97d1c45fa8;hb=4394bd8aa9d4a3d6b227ca8a261fce1af65549a2;hp=ac52dc5df2b196481edf8b929922b5264d61ac64;hpb=5cc4fb033f7b95a3e65afa75a2436cbf8f885235;p=ghc-hetmet.git

diff --git a/ghc/configure.in b/ghc/configure.in
index ac52dc5..f1cdd0a 100644
--- a/ghc/configure.in
+++ b/ghc/configure.in
@@ -20,5 +20,24 @@ dnl These are needed by the .spec file.
 AC_SUBST(version)
 AC_SUBST(patchlevel)
 
+dnl Uncomment links to HOpenGL docs if necessary
+AC_ARG_ENABLE(hopengl,
+[  --enable-hopengl
+        Build HOpenGL, a Haskell binding for OpenGL/GLUT, too.
+        (This option is only relevant when hslibs are built.)
+],
+[
+HOpenGLHTMLStart=""
+HOpenGLHTMLEnd=""
+],
+[
+HOpenGLHTMLStart="<!--"
+HOpenGLHTMLEnd="-->"
+]
+)
+
+AC_SUBST(HOpenGLHTMLStart)
+AC_SUBST(HOpenGLHTMLEnd)
+
 dnl * Write the results...
-AC_OUTPUT(ghc.spec)
+AC_OUTPUT(ghc.spec docs/index.html)