[#3785] Added error on no crypto

diff --git a/meson.build b/meson.build
index 39d988f61428fbe3d291cde374e524c03d9cf616..1d2e884225140a9f0ed08d02cef69c5ced109b8f 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -238,10 +238,14 @@ GTEST_DEP = dependency(
 if crypto_opt == 'botan'
     if botan.found()
         CRYPTO_DEP = botan
+    else
+        error('botan required but not found')
     endif
 elif crypto_opt == 'openssl'
     if openssl.found()
         CRYPTO_DEP = openssl
+    else
+        error('openssl required but not found')
     endif
 endif