avoid dependency on bash_profile.sh and doc fix

frameworks/C++/ULib/install.sh

@@ -16,6 +16,10 @@
 #    . $FWROOT/ULib/install.sh (cwd=$FWROOT//installs)
 # --------------------------------------------------------------------------------------------------------
 
+ULIB_VERSION=1.4.2
+ULIB_ROOT=$IROOT/ULib
+ULIB_DOCUMENT_ROOT=${ULIB_ROOT}/ULIB_DOCUMENT_ROOT
+
 # Check if ULib is already installed
 ULIB_INSTALLED_FILE="${IROOT}/ULib-${ULIB_VERSION}.installed"
 RETCODE=$(fw_exists ${ULIB_INSTALLED_FILE})

frameworks/C++/ULib/setup_mysql.sh

@@ -5,7 +5,7 @@ export ORM_DRIVER="mysql"
 export ORM_OPTION="host=${DBHOST} user=benchmarkdbuser password=benchmarkdbpass character-set=utf8 dbname=hello_world"
 
 # 1. Change ULib Server configuration
-sed -i "s|PREFORK_CHILD .*|PREFORK_CHILD ${MAX_THREADS}|g" $ULIB_ROOT/benchmark.cfg
+sed -i "s|PREFORK_CHILD .*|PREFORK_CHILD ${MAX_THREADS}|g" $IROOT/ULib/benchmark.cfg
 
 # 2. Start ULib Server (userver_tcp)
-$ULIB_ROOT/bin/userver_tcp -c $ULIB_ROOT/benchmark.cfg &
+$IROOT/ULib/bin/userver_tcp -c $IROOT/ULib/benchmark.cfg &

frameworks/C++/ULib/setup_postgres.sh

@@ -5,7 +5,7 @@ export ORM_DRIVER="pgsql"
 export ORM_OPTION="host=${DBHOST} user=benchmarkdbuser password=benchmarkdbpass dbname=hello_world client_encoding=UTF8"
 
 # 1. Change ULib Server configuration
-sed -i "s|PREFORK_CHILD .*|PREFORK_CHILD ${MAX_THREADS}|g" $ULIB_ROOT/benchmark.cfg
+sed -i "s|PREFORK_CHILD .*|PREFORK_CHILD ${MAX_THREADS}|g" $IROOT/ULib/benchmark.cfg
 
 # 2. Start ULib Server (userver_tcp)
-$ULIB_ROOT/bin/userver_tcp -c $ULIB_ROOT/benchmark.cfg &
+$IROOT/ULib/bin/userver_tcp -c $IROOT/ULib/benchmark.cfg &

frameworks/C++/ULib/setup_sqlite.sh

@@ -5,7 +5,7 @@ export ORM_DRIVER="sqlite"
 export ORM_OPTION="host=${DBHOST} user=benchmarkdbuser password=benchmarkdbpass character-set=utf8 dbname=${ULIB_ROOT}/db/%.*s"
 
 # 1. Change ULib Server configuration
-sed -i "s|PREFORK_CHILD .*|PREFORK_CHILD ${MAX_THREADS}|g" $ULIB_ROOT/benchmark.cfg
+sed -i "s|PREFORK_CHILD .*|PREFORK_CHILD ${MAX_THREADS}|g" ${IROOT}/ULib/benchmark.cfg
 
 # 2. Start ULib Server (userver_tcp)
-$ULIB_ROOT/bin/userver_tcp -c $ULIB_ROOT/benchmark.cfg &
+${IROOT}/ULib/bin/userver_tcp -c ${IROOT}/ULib/benchmark.cfg &

frameworks/C++/ULib/src/json.usp

@@ -43,5 +43,4 @@ const char* hello_str = json_object_to_json_string(hello);
 USP_PUTS_STRING(hello_str);
 json_object_put(hello);
 #endif
-U_ClientImage_request_nocache = true;
 -->