From e8d3f9c8e144921221e7ea5ddfa14bb2b765a128 Mon Sep 17 00:00:00 2001
From: Sedrik <sir.sedrik@gmail.com>
Date: Tue, 29 Jul 2014 21:01:32 +0200
Subject: Only autodetect if we have a test directory.

---
 erlang.mk     | 6 +++++-
 plugins/ct.mk | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/erlang.mk b/erlang.mk
index 3b114de..35c117d 100644
--- a/erlang.mk
+++ b/erlang.mk
@@ -232,7 +232,11 @@ CT_RUN = ct_run \
 	-dir test \
 	-logdir logs
 
-CT_SUITES ?= $(sort $(subst _SUITE.erl,,$(shell find test -type f -name \*_SUITE.erl -exec basename {} \;)))
+ifneq ($(wildcard test/),)
+	CT_SUITES ?= $(sort $(subst _SUITE.erl,,$(shell find test -type f -name \*_SUITE.erl -exec basename {} \;)))
+else
+	CT_SUITES ?=
+endif
 
 define test_target
 test_$(1): ERLC_OPTS = $(TEST_ERLC_OPTS)
diff --git a/plugins/ct.mk b/plugins/ct.mk
index 91edf4e..a2e64ef 100644
--- a/plugins/ct.mk
+++ b/plugins/ct.mk
@@ -6,7 +6,11 @@
 # Configuration.
 
 CT_OPTS ?=
-CT_SUITES ?= $(sort $(subst _SUITE.erl,,$(shell find test -type f -name \*_SUITE.erl -exec basename {} \;)))
+ifneq ($(wildcard test/),)
+	CT_SUITES ?= $(sort $(subst _SUITE.erl,,$(shell find test -type f -name \*_SUITE.erl -exec basename {} \;)))
+else
+	CT_SUITES ?=
+endif
 
 TEST_ERLC_OPTS ?= +debug_info +warn_export_vars +warn_shadow_vars +warn_obsolete_guard
 TEST_ERLC_OPTS += -DTEST=1 -DEXTRA=1 +'{parse_transform, eunit_autoexport}'
-- 
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