diff --git a/packaging/lwnode.spec b/packaging/lwnode.spec
index 003b6af848..2599cdd53e 100644
--- a/packaging/lwnode.spec
+++ b/packaging/lwnode.spec
@@ -136,6 +136,13 @@ echo $CFLAGS
 %endif
 
 # building lwnode executable
+
+CFLAGS+=" -fno-lto "
+CXXFLAGS+=" -fno-lto "
+LDFLAGS+=" -fno-lto "
+
+./tools/envinfo.sh
+
 ./configure.py --tizen --verbose \
             --nopt --dest-cpu='%{tizen_arch}' \
             --arch='%{tizen_arch}' \
diff --git a/tools/envinfo.sh b/tools/envinfo.sh
new file mode 100755
index 0000000000..210dfa62bb
--- /dev/null
+++ b/tools/envinfo.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+
+SCRIPT_DIR=$(dirname "$(readlink -f "$0")")
+[ -f "$SCRIPT_DIR/logo.sh" ] && source "$SCRIPT_DIR/logo.sh"
+
+print_version() {
+  local cmd=$1
+  local prefix=$2
+  if command -v $cmd &> /dev/null; then
+    if [ -z "$prefix" ]; then
+      echo -e "$($cmd --version)\n"
+    else
+      echo -e "$prefix: $($cmd --version)\n"
+    fi
+  else
+    echo -e "$cmd not found\n"
+  fi
+}
+
+print_env_var() {
+  local var_name=$1
+  local var_value=$2
+  local delimiter=$3
+
+  if [[ -n $var_value ]]; then
+    echo "envvar($var_name):"
+    if [[ -n $delimiter ]]; then
+      echo "$var_value" | tr "$delimiter" '\n'
+    else
+      echo "$var_value"
+    fi
+    echo
+  fi
+}
+
+print_version cmake
+print_version gcc
+print_version make
+print_version ninja ninja
+print_version node node
+print_version npm npm
+print_version python python
+print_version clang
+print_version clang-format
+print_version valgrind
+
+echo "nproc: $(getconf _NPROCESSORS_ONLN)" && echo
+print_env_var "RUNNER_NAME" "$RUNNER_NAME"
+print_env_var "CC" "$CC"
+print_env_var "CXX" "$CXX"
+print_env_var "CXXFLAGS" "$CXXFLAGS" ' '