Add required libfl-dev in Ubuntu Bionic

Otherwise the `make` fails with lack of `FlexLexer.h` error.
devopsleague · Mar 8, 2021 · cf6fe1c · cf6fe1c
1 parent a090b46
commit cf6fe1c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/INSTALL.md b/INSTALL.md
@@ -335,7 +335,7 @@ sudo apt-get update
 
 # For Bionic (18.04 LTS)
 sudo apt-get -y install bison build-essential cmake flex git libedit-dev \
- libllvm6.0 llvm-6.0-dev libclang-6.0-dev python zlib1g-dev libelf-dev
+ libllvm6.0 llvm-6.0-dev libclang-6.0-dev python zlib1g-dev libelf-dev libfl-dev
 
 # For Eoan (19.10) or Focal (20.04.1 LTS)
 sudo apt install -y bison build-essential cmake flex git libedit-dev \