[lirc] add more conditional flags to make building on el6 easier

[Jarod Wilson]

commit 70c5fd9d5b18c1afd41aa5897aaee1365f14c753
Author: Jarod Wilson <jarod at redhat.com>
Date:   Wed Aug 4 19:35:36 2010 -0400

    add more conditional flags to make building on el6 easier
    
    Signed-off-by: Jarod Wilson <jarod at redhat.com>

 lirc.spec |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/lirc.spec b/lirc.spec
index dc3c5bb..8c0a708 100644
--- a/lirc.spec
+++ b/lirc.spec
@@ -14,6 +14,8 @@
 %bcond_without  portaudio
 %bcond_without  x
 %bcond_with     svgalib
+%bcond_without  irman
+%bcond_without  ftdi
 
 %global released 0
 %define pre     pre2
@@ -48,8 +50,13 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:  %{__perl}
 BuildRequires:  libusb-devel, python-devel
-BuildRequires:  libftdi-devel, libirman-devel
 BuildRequires:  automake libtool
+%if %{with_irman}
+BuildRequires:  libirman-devel
+%endif
+%if %{with_ftdi}
+BuildRequires:  libftdi-devel
+%endif
 %if %{with alsa}
 BuildRequires:  alsa-lib-devel
 %endif