1 files changed, 2 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index dae5a3f6..2cacabec 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,8 @@ MAKEFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
 # The path to the directory of the Makefile
 MAKEFILE_DIR := $(dir $(MAKEFILE_PATH))
 
+.SHELLFLAGS := -e -o pipefail -c
+
 include $(MAKEFILE_DIR)/common.mk
 
 SRC_DIRS := $(shell find "(" -not -path "./templates/*" -a -not -path "./latex/*" -a -not -path "*/Aufgaben/*" -a "(" -name "*.md" -o -name "*.tex" ")" ")" -printf "%h\n" | uniq)