From e4a84207a45be624b3288f8a49c8903757de689d Mon Sep 17 00:00:00 2001
From: Kamil Trzcinski <ayufan@ayufan.eu>
Date: Wed, 2 Jul 2025 20:28:41 +0200
Subject: [PATCH] rtsp: disable RTSP support if using old livemedia version

---
 Makefile            | 3 +++
 output/rtsp/rtsp.cc | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/Makefile b/Makefile
index 612627c..2400dd1 100644
--- a/Makefile
+++ b/Makefile
@@ -9,6 +9,9 @@ GIT_REVISION ?= $(shell git rev-parse --short HEAD)
 CFLAGS := -Werror -Wall -g -I$(CURDIR) -D_GNU_SOURCE
 LDLIBS := -lpthread -lstdc++
 
+# Print #warnings
+CFLAGS += -Wno-error=cpp
+
 # libdatachannel deprecations on bookworm
 # error: 'HMAC_Init_ex' is deprecated: Since OpenSSL 3.0
 CFLAGS += -Wno-error=deprecated-declarations
diff --git a/output/rtsp/rtsp.cc b/output/rtsp/rtsp.cc
index 94f075f..430247e 100644
--- a/output/rtsp/rtsp.cc
+++ b/output/rtsp/rtsp.cc
@@ -13,6 +13,13 @@ extern "C" {
 
 };
 
+#ifdef USE_RTSP
+#if !__has_include(<RTSPServerSupportingHTTPStreaming.hh>)
+#undef USE_RTSP
+#warning "Missing RTSPServerSupportingHTTPStreaming.hh header. The RTSP support will be missing."
+#endif // RTSPServerSupportingHTTPStreaming.hh
+#endif // USE_RTSP
+
 #ifdef USE_RTSP
 
 #include <string>