X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/f52d66ff00b24111f87c274d3d7085ef2e1d27b1..bbe1e39616ea9682e2bff423a994f386fca0e617:/include/prereq.mk

diff --git a/include/prereq.mk b/include/prereq.mk
index eda7ca35a..41596dcb8 100644
--- a/include/prereq.mk
+++ b/include/prereq.mk
@@ -5,34 +5,29 @@
 # See /LICENSE for more information.
 #
 
-$(TMP_DIR):
-	mkdir -p $@
-
 prereq:
 	if [ -f $(TMP_DIR)/.prereq-error ]; then \
 		echo; \
 		cat $(TMP_DIR)/.prereq-error; \
+		rm -f $(TMP_DIR)/.prereq-error; \
 		echo; \
-		rm -rf $(TMP_DIR); \
 		false; \
 	fi
-	rm -rf $(TMP_DIR)
-	mkdir -p $(TMP_DIR)
 
-.SILENT: $(TMP_DIR) prereq
+.SILENT: prereq
 
 define Require
   export PREREQ_CHECK=1
   ifeq ($$(CHECK_$(1)),)
     prereq: prereq-$(1)
 
-    prereq-$(1): $(TMP_DIR) FORCE
+    prereq-$(1): FORCE
 		echo -n "Checking '$(1)'... "
 		if $(NO_TRACE_MAKE) -f $(firstword $(MAKEFILE_LIST)) check-$(1) >/dev/null 2>/dev/null; then \
 			echo 'ok.'; \
 		else \
 			echo 'failed.'; \
-			echo -e "$(strip $(2))" >> $(TMP_DIR)/.prereq-error; \
+			echo -e "$(strip $(2))" | perl -ne 's/\\\s*/\n/g,print' >> $(TMP_DIR)/.prereq-error; \
 		fi
 
     check-$(1): FORCE