www/iridium: use libevent from ports and make sure it never mixes wit…

…h the bundled one

(cherry picked from commit 3ec5ed2)

www/iridium/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	iridium
 PORTVERSION=	2022.04.100.0
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	www
 MASTER_SITES=	https://downloads.iridiumbrowser.de/source/
 PKGNAMESUFFIX=	-browser
@@ -36,6 +36,7 @@ LIB_DEPENDS=	libatk-bridge-2.0.so:accessibility/at-spi2-atk \
 		libspeex.so:audio/speex \
 		libdbus-1.so:devel/dbus \
 		libdbus-glib-1.so:devel/dbus-glib \
+		libevent.so:devel/libevent \
 		libicuuc.so:devel/icu \
 		libjsoncpp.so:devel/jsoncpp \
 		libpci.so:devel/libpci \
@@ -232,7 +233,8 @@ pre-configure:
 	#./build/linux/unbundle/remove_bundled_libraries.py [list of preserved]
 	cd ${WRKSRC} && ${SETENV} ${CONFIGURE_ENV} ${PYTHON_CMD} \
 		./build/linux/unbundle/replace_gn_files.py --system-libraries \
-		flac fontconfig freetype harfbuzz-ng libusb libdrm libpng libwebp libxml libxslt openh264 opus snappy || ${FALSE}
+		flac fontconfig freetype harfbuzz-ng libdrm libevent libpng \
+		libusb libwebp libxml libxslt openh264 opus snappy || ${FALSE}
 	# Iridium uses an unreleased version of FFmpeg, so configure it
 .for brand in Chrome Chromium
 	${CP} -R \

www/iridium/files/patch-base_third__party_libevent_event.h

@@ -0,0 +1,14 @@
+--- base/third_party/libevent/event.h.orig	2022-05-28 07:21:18 UTC
++++ base/third_party/libevent/event.h
+@@ -1,3 +1,6 @@
++#if defined(USE_SYSTEM_LIBEVENT)
++#include <event.h>
++#else
+ /*
+  * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+  * All rights reserved.
+@@ -1210,3 +1213,4 @@ int evtag_unmarshal_timeval(struct evbuffer *evbuf, ev
+ #endif
+ 
+ #endif /* _EVENT_H_ */
++#endif