Remove -Werror to use a later version of the toolchain

deps/easy/CMakeLists.txt

@@ -51,7 +51,7 @@ target_compile_options(easy_base
   INTERFACE
   -D_GLIBCXX_USE_CXX11_ABI=0 -D_GNU_SOURCE -D__STDC_LIMIT_MACROS
   ${MARCH_CFLAGS} ${MTUNE_CFLAGS}
-  $<$<COMPILE_LANGUAGE:C>:-g -Wall -Werror -fPIC ${EASY_CC_WNO}>
+  $<$<COMPILE_LANGUAGE:C>:-g -Wall -fPIC ${EASY_CC_WNO}>
 )
 
 target_link_libraries(easy_base

src/sql/parser/gen_parser.sh

@@ -15,9 +15,13 @@ TEMP_FILE=$(mktemp)
 BISON_VERSION=`bison -V| grep 'bison (GNU Bison)'|awk '{ print  $4;}'`
 NEED_VERSION='2.4.1'
 
-if [ "$BISON_VERSION" != "$NEED_VERSION" ]; then
-  echo "bison version not match, please use bison-$NEED_VERSION"
-  exit 1
+# generate sql_parser
+bison -v -d ../../../src/sql/parser/sql_parser_mysql_mode.y -o ../../../src/sql/parser/sql_parser_mysql_mode_tab.c
+BISON_RETURN="$?"
+if [ $BISON_RETURN -ne 0 ]
+then
+    echo Compile error[$BISON_RETURN], abort.
+    exit 1
 fi
 
 cat ../../../src/sql/parser/sql_parser_mysql_mode.y >> $TEMP_FILE