Make both the ColorHug and UEFI support optional

Makefile.am

@@ -49,6 +49,10 @@ MAINTAINERCLEANFILES =					\
 	$(srcdir)/fwupd-*.tar.*			\
 	`find "$(srcdir)" -type f -name Makefile.in -print`
 
+DISTCHECK_CONFIGURE_FLAGS =				\
+	--enable-colorhug				\
+	--enable-uefi
+
 GITIGNOREFILES =					\
 	.tx
 

README.md

@@ -2,3 +2,17 @@ fwupd
 =====
 
 fwupd is a simple daemon to allow session software to update UEFI firmware.
+
+ColorHug Support
+================
+
+You need to install colord 1.2.9 which may be newer that your distribution
+provides. Compile it from source https://github.com/hughsie/colord or grab the
+RPMS here http://people.freedesktop.org/~hughsient/fedora/
+
+UEFI Support
+============
+
+If you're wondering where to get fwupdate from, either compile it form source
+(you might also need a newer efivar) from https://github.com/rhinstaller/fwupdate
+or grab the RPMs here https://pjones.fedorapeople.org/fwupdate/

configure.ac

@@ -87,13 +87,30 @@ dnl - Check library dependencies
 dnl ---------------------------------------------------------------------------
 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.36.0 gobject-2.0 gthread-2.0 gio-2.0 >= 2.25.9 gio-unix-2.0)
 PKG_CHECK_MODULES(GUDEV, gudev-1.0)
-PKG_CHECK_MODULES(COLORHUG, colorhug >= 1.2.9 gusb >= 0.2.2)
 PKG_CHECK_MODULES(POLKIT, polkit-gobject-1 >= 0.103)
 PKG_CHECK_MODULES(GCAB, libgcab-1.0)
 PKG_CHECK_MODULES(APPSTREAM_GLIB, appstream-glib)
 PKG_CHECK_MODULES(SQLITE, sqlite3)
 AC_PATH_PROG(DOCBOOK2MAN, docbook2man)
 
+# ColorHug support
+AC_ARG_ENABLE(colorhug, AS_HELP_STRING([--enable-colorhug],[Enable ColorHug support]),
+	      enable_colorhug=$enableval, enable_colorhug=yes)
+if test x$enable_colorhug != xno; then
+	PKG_CHECK_MODULES(COLORHUG, colorhug >= 1.2.9 gusb >= 0.2.2)
+	AC_DEFINE(HAVE_COLORHUG,1,[Use ColorHug support])
+fi
+AM_CONDITIONAL(HAVE_COLORHUG, test x$enable_colorhug = xyes)
+
+# UEFI support
+AC_ARG_ENABLE(uefi, AS_HELP_STRING([--enable-uefi],[Enable ColorHug support]),
+	      enable_uefi=$enableval, enable_uefi=yes)
+if test x$enable_uefi != xno; then
+	PKG_CHECK_MODULES(UEFI, fwup)
+	AC_DEFINE(HAVE_UEFI,1,[Use ColorHug support])
+fi
+AM_CONDITIONAL(HAVE_UEFI, test x$enable_uefi = xyes)
+
 dnl ---------------------------------------------------------------------------
 dnl - Makefiles, etc.
 dnl ---------------------------------------------------------------------------

src/Makefile.am

@@ -4,12 +4,13 @@ dist_introspection_DATA = 				\
 
 AM_CPPFLAGS =						\
 	$(APPSTREAM_GLIB_CFLAGS)			\
-	$(PIE_CFLAGS)					\
-	$(GCAB_CFLAGS)					\
 	$(COLORHUG_CFLAGS)				\
+	$(GCAB_CFLAGS)					\
 	$(GLIB_CFLAGS)					\
-	$(POLKIT_CFLAGS)				\
 	$(GUDEV_CFLAGS)					\
+	$(PIE_CFLAGS)					\
+	$(POLKIT_CFLAGS)				\
+	$(UEFI_CFLAGS)					\
 	-DG_LOG_DOMAIN=\"Fu\"				\
 	-DLIBEXECDIR=\"$(libexecdir)\"			\
 	-DLIBDIR=\"$(libdir)\"				\
@@ -77,22 +78,31 @@ fwupd_SOURCES =						\
 	fu-pending.h					\
 	fu-provider.c					\
 	fu-provider.h					\
-	fu-provider-chug.c				\
-	fu-provider-chug.h				\
-	fu-provider-uefi.c				\
-	fu-provider-uefi.h				\
 	fu-resources.c					\
 	fu-resources.h					\
 	fu-main.c
 
+if HAVE_COLORHUG
+fwupd_SOURCES +=					\
+	fu-provider-chug.c				\
+	fu-provider-chug.h
+endif
+
+if HAVE_UEFI
+fwupd_SOURCES +=					\
+	fu-provider-uefi.c				\
+	fu-provider-uefi.h
+endif
+
 fwupd_LDADD =						\
 	$(APPSTREAM_GLIB_LIBS)				\
 	$(COLORHUG_LIBS)				\
-	$(POLKIT_LIBS)					\
-	$(GUDEV_LIBS)					\
 	$(GCAB_LIBS)					\
+	$(GLIB_LIBS)					\
+	$(GUDEV_LIBS)					\
+	$(POLKIT_LIBS)					\
 	$(SQLITE_LIBS)					\
-	$(GLIB_LIBS)
+	$(UEFI_LIBS)
 
 fwupd_LDFLAGS =						\
 	$(PIE_LDFLAGS)					\

src/fu-main.c

@@ -37,10 +37,16 @@
 #include "fu-common.h"
 #include "fu-debug.h"
 #include "fu-device.h"
-#include "fu-provider-chug.h"
-#include "fu-provider-uefi.h"
+#include "fu-provider.h"
 #include "fu-resources.h"
 
+#ifdef HAVE_COLORHUG
+  #include "fu-provider-chug.h"
+#endif
+#ifdef HAVE_UEFI
+  #include "fu-provider-uefi.h"
+#endif
+
 typedef struct {
 	GDBusConnection		*connection;
 	GDBusNodeInfo		*introspection_daemon;
@@ -792,8 +798,12 @@ main (int argc, char *argv[])
 
 	/* add providers */
 	priv->providers = g_ptr_array_new_with_free_func ((GDestroyNotify) g_object_unref);
+#ifdef HAVE_COLORHUG
 	fu_main_add_provider (priv, fu_provider_chug_new ());
+#endif
+#ifdef HAVE_UEFI
 	fu_main_add_provider (priv, fu_provider_uefi_new ());
+#endif
 
 	/* load introspection from file */
 	priv->introspection_daemon = fu_main_load_introspection (FWUPD_DBUS_INTERFACE ".xml",