From eca8cf94f436967d2e9ef7cff6aa736ebc1079e2 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Sat, 13 Aug 2022 10:37:16 +0300
Subject: [PATCH] Android example: improve checks for existence of output
 directory.

---
 example/android/build-openssl.sh | 6 ++++--
 example/android/fetch-sdk.sh     | 4 ++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/example/android/build-openssl.sh b/example/android/build-openssl.sh
index 96b439ec9..25b681de6 100755
--- a/example/android/build-openssl.sh
+++ b/example/android/build-openssl.sh
@@ -11,13 +11,15 @@ if [ ! -d "$ANDROID_SDK_ROOT" ] ; then
   exit 1
 fi
 
-if [ -d "$OPENSSL_INSTALL_DIR" ] ; then
-  echo "Error: directory \"$OPENSSL_INSTALL_DIR\" already exists. Delete it manually to proceed."
+if [ -e "$OPENSSL_INSTALL_DIR" ] ; then
+  echo "Error: file or directory \"$OPENSSL_INSTALL_DIR\" already exists. Delete it manually to proceed."
   exit 1
 fi
 
 source ./check-environment.sh || exit 1
 
+mkdir -p $OPENSSL_INSTALL_DIR || exit 1
+
 ANDROID_SDK_ROOT="$(cd "$(dirname -- "$ANDROID_SDK_ROOT")" >/dev/null; pwd -P)/$(basename -- "$ANDROID_SDK_ROOT")"
 OPENSSL_INSTALL_DIR="$(cd "$(dirname -- "$OPENSSL_INSTALL_DIR")" >/dev/null; pwd -P)/$(basename -- "$OPENSSL_INSTALL_DIR")"
 
diff --git a/example/android/fetch-sdk.sh b/example/android/fetch-sdk.sh
index 52d806ada..ce8e34d5a 100755
--- a/example/android/fetch-sdk.sh
+++ b/example/android/fetch-sdk.sh
@@ -4,8 +4,8 @@ cd $(dirname $0)
 ANDROID_SDK_ROOT=${1:-SDK}
 ANDROID_NDK_VERSION=${2:-23.2.8568313}
 
-if [ -d "$ANDROID_SDK_ROOT" ] ; then
-  echo "Error: directory \"$ANDROID_SDK_ROOT\" already exists. Delete it manually to proceed."
+if [ -e "$ANDROID_SDK_ROOT" ] ; then
+  echo "Error: file or directory \"$ANDROID_SDK_ROOT\" already exists. Delete it manually to proceed."
   exit 1
 fi