build: Check for linux/uinput.h and linux/uhid.h

This makes configure to check the presence of linux/uinput.h and
linux/uhid.h kernel uapi headers since the code no longer contain copies
of them and otherwise the code cannot be build without them:

checking linux/uinput.h usability... yes
checking linux/uinput.h presence... yes
checking for linux/uinput.h... yes
checking linux/uhid.h usability... yes
checking linux/uhid.h presence... yes
checking for linux/uhid.h... yes

Signed-off-by: Anuj Jain <anuj01.jain@samsung.com>
Signed-off-by: Ayush Garg <ayush.garg@samsung.com>

diff --git a/configure.ac b/configure.ac
index 3657d50..c965e30 100755 (executable)
--- a/configure.ac
+++ b/configure.ac
@@ -64,7 +64,7 @@ AC_CHECK_LIB(pthread, pthread_create, dummy=yes,
 AC_CHECK_LIB(dl, dlopen, dummy=yes,
                        AC_MSG_ERROR(dynamic linking loader is required))
 
-AC_CHECK_HEADERS(linux/types.h linux/if_alg.h)
+AC_CHECK_HEADERS(linux/types.h linux/if_alg.h linux/uinput.h linux/uhid.h)
 
 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.28, dummy=yes,
                                AC_MSG_ERROR(GLib >= 2.28 is required))