configure.ac: Make libdrm optional in weston-launch
If libdrm is available, weston-launch and launcer-util.c will support
getting the drm device and setting and dropping drm master, otherwise
we'll only support getting input devices.
diff --git a/configure.ac b/configure.ac
index 3d966d7..90b0c81 100644
--- a/configure.ac
+++ b/configure.ac
@@ -102,6 +102,8 @@
fi
fi
+PKG_CHECK_MODULES(LIBDRM, [libdrm],
+ [AC_DEFINE(HAVE_LIBDRM, 1, [Define if libdrm is available]) have_libdrm=yes], have_libdrm=no)
AC_ARG_ENABLE(x11-compositor, [ --enable-x11-compositor],,
enable_x11_compositor=yes)
@@ -145,9 +147,6 @@
if test x$enable_drm_compositor = xyes -a x$enable_egl = xyes; then
AC_DEFINE([BUILD_DRM_COMPOSITOR], [1], [Build the DRM compositor])
PKG_CHECK_MODULES(DRM_COMPOSITOR, [libudev >= 136 libdrm >= 2.4.30 gbm mtdev >= 1.1.0])
-
- # For libdrm usage in launcher-util.c
- COMPOSITOR_MODULES="$COMPOSITOR_MODULES libdrm"
fi
PKG_CHECK_MODULES(COMPOSITOR, [$COMPOSITOR_MODULES])
@@ -332,13 +331,12 @@
AC_ARG_ENABLE(weston-launch, [ --enable-weston-launch],, enable_weston_launch=yes)
AM_CONDITIONAL(BUILD_WESTON_LAUNCH, test x$enable_weston_launch == xyes)
if test x$enable_weston_launch == xyes; then
- PKG_CHECK_MODULES(WESTON_LAUNCH, [libdrm])
-
AC_CHECK_LIB([pam], [pam_open_session], [have_pam=yes], [have_pam=no])
if test x$have_pam == xno; then
AC_ERROR([weston-launch requires pam])
fi
- WESTON_LAUNCH_LIBS="$WESTON_LAUNCH_LIBS -lpam"
+ PAM_LIBS=-lpam
+ AC_SUBST(PAM_LIBS)
fi
if test x$enable_egl = xyes; then