From 0ae75e6db6f4c4ca59c867bcffea15f4ba42455d Mon Sep 17 00:00:00 2001
From: "Sergio R. Caprile" <scaprile@cesanta.com>
Date: Wed, 29 Jun 2022 14:57:11 -0300
Subject: [PATCH] Added openSSL support

---
 examples/mqtt-over-ws-client/Makefile | 14 ++++++++------
 examples/mqtt-over-ws-client/main.c   |  3 +--
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/examples/mqtt-over-ws-client/Makefile b/examples/mqtt-over-ws-client/Makefile
index b41d4be0..9addcb99 100644
--- a/examples/mqtt-over-ws-client/Makefile
+++ b/examples/mqtt-over-ws-client/Makefile
@@ -1,10 +1,12 @@
 PROG ?= example
-MBEDTLS_DIR ?=
+SSL = ?
 
-ifeq "$(MBEDTLS_DIR)" ""
-else
-CFLAGS += -DMG_ENABLE_MBEDTLS=1 -I$(MBEDTLS_DIR)/include -I/usr/include
-CFLAGS += -L$(MBEDTLS_DIR)/lib -lmbedtls -lmbedcrypto -lmbedx509
+ifeq "$(SSL)" "MBEDTLS"
+CFLAGS += -DMG_ENABLE_MBEDTLS=1 -lmbedtls -lmbedcrypto -lmbedx509
+endif
+
+ifeq "$(SSL)" "OPENSSL"
+CFLAGS += -DMG_ENABLE_OPENSSL=1 -lssl -lcrypto
 endif
 
 all: $(PROG)
@@ -12,7 +14,7 @@ all: $(PROG)
 
 
 $(PROG): main.c
-	$(CC) ../../mongoose.c -I../.. -W -Wall $(CFLAGS) -o $(PROG) main.c
+	$(CC) ../../mongoose.c -I../.. -W -Wall $(CFLAGS) $(EXTRA_CFLAGS) -o $(PROG) main.c
 
 clean:
 	rm -rf $(PROG) *.o *.dSYM *.gcov *.gcno *.gcda *.obj *.exe *.ilk *.pdb
diff --git a/examples/mqtt-over-ws-client/main.c b/examples/mqtt-over-ws-client/main.c
index 6de5ed29..62f4f511 100644
--- a/examples/mqtt-over-ws-client/main.c
+++ b/examples/mqtt-over-ws-client/main.c
@@ -7,8 +7,7 @@
 //    3. Publishes message `hello` to the `s_topic`
 //    4. Receives that message back from the subscribed topic and exits
 //
-// To enable SSL/TLS for this client, build it like this:
-//    make MBEDTLS_DIR=/path/to/your/mbedtls/installation
+// To enable SSL/TLS, make SSL=OPENSSL or make SSL=MBEDTLS 
 
 #include "mongoose.h"