tesstrainer role installs basic tesseract tools too, and only build and run ldconfig when necessary

Use register variables and handlers to only run ldconfig and build tools
when there's some need to do so.

The tesseractor role is now only to be used by hosts that don't want
training tools, hosts that want both should just use the tesstrainer
role.

1 files changed, 3 insertions, 0 deletions

diff --git a/roles/tesseractor/handlers/main.yml b/roles/tesseractor/handlers/main.yml
new file mode 100644
index 0000000..12df781
--- /dev/null
+++ b/roles/tesseractor/handlers/main.yml
@@ -0,0 +1,3 @@
+---
+- name: update ld.so
+  command: /sbin/ldconfig