Add linux/gcc8 instruction to README

diff --git a/README.md b/README.md
index 4ed4d7f125a04ffe24ad898f4fe763da097522dc..b274584194d15c00988068633add233a91db272c 100644 (file)
--- a/README.md
+++ b/README.md
@@ -51,6 +51,12 @@ export CXX=/usr/local/bin/g++-4.8
 export SA_LDFLAGS=-fobjc-exceptions
 ```
 
+### Linux gcc8 specific prebuild steps
+
+```sh
+export CFLAGS="-std=gnu++98 -pipe -Wno-stringop-overflow -Wno-deprecated-declarations -Wno-return-type"
+```
+
 ### Compiling DCEVM
 
 * Configure version you want in [gradle.properties](gradle.properties).