Merge pull request #545 from pavybez/gettext

added gettext as a dependency for darwin

scripts/install_dependencies.sh

@@ -60,7 +60,7 @@ if [ $ARCH == "ubuntu" ]; then
 fi
 
 if [ $ARCH == "darwin" ]; then
-    DEPS="git automake libtool boost openssl llvm@4 gmp wget cmake"
+    DEPS="git automake libtool boost openssl llvm@4 gmp wget cmake gettext"
     brew update
     brew install --force $DEPS
     brew unlink $DEPS && brew link --force $DEPS
@@ -103,4 +103,4 @@ if [ $ARCH == "darwin" ]; then
     sudo rm -rf ${TEMP_DIR}/wasm-compiler
     WASM_LLVM_CONFIG=/usr/local/wasm/bin/llvm-config
 
-fi
\ No newline at end of file
+fi