Path fix for travis.

config.mk

@@ -334,7 +334,7 @@ ifeq ($(WITH_COVERAGE),yes)
 endif
 
 ifeq ($(WITH_CJSON),yes)
-	CLIENT_CFLAGS:=$(CLIENT_CFLAGS) -DWITH_CJSON -I/usr/include/cjson
+	CLIENT_CFLAGS:=$(CLIENT_CFLAGS) -DWITH_CJSON -I/usr/include/cjson -I/usr/local/include/cjson
 	CLIENT_LDADD:=$(CLIENT_LDADD) -lcjson
 endif
 

travis-install.sh

@@ -6,7 +6,7 @@ if [ "$TRAVIS_OS_NAME" == "linux" ]; then
 	sudo apt-get install -y debhelper libc-ares-dev libssl-dev libwrap0-dev python-all python3-all uthash-dev xsltproc docbook-xsl libcunit1-dev
 	git clone https://github.com/DaveGamble/cJSON
 	make -C cJSON
-	sudo make -C cJSON install
+	sudo make PREFIX=/usr -C cJSON install
 fi
 
 if [ "$TRAVIS_OS_NAME" == "osx" ]; then