From: Maciej Krüger <mkg20001@gmail.com>
Date: Mon, 2 Jan 2023 00:45:37 +0000 (+0100)
Subject: oonf-olsrd2: fix building with multiple plugins - fixes #826
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=521a4068deb99f0bae06487116b13e2bb6cedcaa;p=feed%2Frouting.git

oonf-olsrd2: fix building with multiple plugins - fixes #826

Code to replace colons wasn't working (debian stable)
Took it from stackoverflow, works now

Signed-off-by: Maciej Krüger <mkg20001@gmail.com>
---

diff --git a/oonf-olsrd2/Makefile b/oonf-olsrd2/Makefile
index 08e0901..15e5731 100644
--- a/oonf-olsrd2/Makefile
+++ b/oonf-olsrd2/Makefile
@@ -14,8 +14,8 @@ CMAKE_INSTALL:=1
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk
 
-SPACE:=
-SPACE+=
+# ref https://stackoverflow.com/a/10571900/3990041
+SPACE:= $(subst ,, )
 CMAKE_OPTIONAL_PLUGINS:= $(subst $(SPACE),;,$(strip \
         $(if $(filter y,$(CONFIG_OONF_NHDP_AUTOLL4)),auto_ll4,) \
         $(if $(filter y,$(CONFIG_OONF_OLSRV2_LAN_IMPORT)),lan_import,) \