From 7b1588384291ef5f19145010bd0f33e15d221c79 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <f.fainelli@gmail.com>
Date: Sun, 18 Jun 2017 12:45:30 -0700
Subject: [PATCH] cgi-io: Find and search for libubus.h

Fixes build errors with external toolchains:

[ 33%] Building C object CMakeFiles/cgi-io.dir/main.c.o
/home/florian/dev/openwrt/trunk/build_dir/target-mipsel-unknown-linux-gnu_glibc/cgi-io/main.c:30:21:
fatal error: libubus.h: No such file or directory
 #include <libubus.h>
                     ^
compilation terminated.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 Makefile           | 2 +-
 src/CMakeLists.txt | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index c36231a..3032ca4 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=cgi-io
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_LICENSE:=GPL-2.0+
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 8a4ca19..6d8b158 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -4,6 +4,9 @@ PROJECT(cgi-io C)
 
 INCLUDE(CheckFunctionExists)
 
+FIND_PATH(ubus_include_dir libubus.h)
+INCLUDE_DIRECTORIES(${ubus_include_dir})
+
 ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -Wmissing-declarations)
 
 SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
-- 
2.30.2