Remove tab

Signed-off-by: Kunlin Yu <[email protected]>

CMakeLists.txt

@@ -26,20 +26,20 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(FLEX_FILE ${CMAKE_SOURCE_DIR}/src/cql2_lexer.l)
 set(FLEX_OUTPUT ${CMAKE_BINARY_DIR}/cql2_lexer.cc)
 add_custom_command(
-	OUTPUT ${FLEX_OUTPUT}
+  OUTPUT ${FLEX_OUTPUT}
   COMMAND flex++ --c++ --outfile=${FLEX_OUTPUT} --yyclass=Cql2Lexer ${FLEX_FILE}
-	DEPENDS ${FLEX_FILE}
-	COMMENT "Generating ${FLEX_OUTPUT} from ${FLEX_FILE} using flex++"
+  DEPENDS ${FLEX_FILE}
+  COMMENT "Generating ${FLEX_OUTPUT} from ${FLEX_FILE} using flex++"
 )
 
 # Parser
 set(BISON_FILE ${CMAKE_SOURCE_DIR}/src/cql2_parser.y)
 set(BISON_OUTPUT ${CMAKE_BINARY_DIR}/cql2_parser_base.cc)
 add_custom_command(
-	OUTPUT ${BISON_OUTPUT}
-	COMMAND bison++ -d -o ${BISON_OUTPUT} ${BISON_FILE}
-	DEPENDS ${BISON_FILE}
-	COMMENT "Generating ${BISON_OUTPUT} from ${BISON_FILE} using bison++"
+  OUTPUT ${BISON_OUTPUT}
+  COMMAND bison++ -d -o ${BISON_OUTPUT} ${BISON_FILE}
+  DEPENDS ${BISON_FILE}
+  COMMENT "Generating ${BISON_OUTPUT} from ${BISON_FILE} using bison++"
 )
 
 add_definitions(-DUSE_UNSTABLE_GEOS_CPP_API)