build: Require valac if libfolks-internal files are missing.

diff --git a/configure.ac b/configure.ac
index a51f2d9..18b4481 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -214,6 +214,9 @@ if test \
         ! -e ${sd}backends/telepathy/lib/tp-lowlevel.gir -o \
         ! -e ${sd}backends/telepathy/lib/tp-lowlevel.vapi -o \
         ! -e ${sd}backends/telepathy/lib/libfolks_telepathy_la_vala.stamp -o \
+        ! -e ${sd}folks/folks-internal.h -o \
+        ! -e ${sd}folks/folks-internal.vapi -o \
+        ! -e ${sd}folks/libfolks_internal_la_vala.stamp -o \
         ! -e ${sd}folks/folks.vapi -o \
         ! -e ${sd}folks/libfolks_la_vala.stamp ; then
         enable_vala=yes