From bde71fc22bde61ef8fe319c60f478ec370f5bc5d Mon Sep 17 00:00:00 2001
From: Trevor Woerner <twoerner@gmail.com>
Date: Fri, 4 Dec 2020 02:13:39 -0500
Subject: [PATCH] add libvchostif to link

I end up with link errors of the type:

	libvchostif.so: error adding symbols: DSO missing from command line

Which is caused by not having -lvchostif in the link.

Upstream-Status: Submitted [https://github.com/AndrewFromMelbourne/raspidmx/pull/29]
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
---
 game/Makefile              | 2 +-
 life/Makefile              | 2 +-
 mandelbrot/Makefile        | 2 +-
 offscreen/Makefile         | 2 +-
 pngview/Makefile           | 2 +-
 radar_sweep/Makefile       | 2 +-
 radar_sweep_alpha/Makefile | 2 +-
 rgb_triangle/Makefile      | 2 +-
 spriteview/Makefile        | 2 +-
 test_pattern/Makefile      | 2 +-
 worms/Makefile             | 2 +-
 11 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/game/Makefile b/game/Makefile
index 0a90a38..b756fa2 100644
--- a/game/Makefile
+++ b/game/Makefile
@@ -2,7 +2,7 @@ OBJS=main.o
 BIN=game
 
 CFLAGS+=-Wall -g -O3 -I../common $(shell pkg-config --cflags libpng)
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -lm $(shell pkg-config --libs libpng) -L../lib -lraspidmx -lraspidmxPng
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -lm $(shell pkg-config --libs libpng) -L../lib -lraspidmx -lraspidmxPng
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux
 
diff --git a/life/Makefile b/life/Makefile
index 44f1edb..2addf69 100644
--- a/life/Makefile
+++ b/life/Makefile
@@ -2,7 +2,7 @@ OBJS=main.o life.o info.o
 BIN=life
 
 CFLAGS+=-Wall -g -O3 -I../common
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -L../lib -lraspidmx
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -L../lib -lraspidmx
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux
 
diff --git a/mandelbrot/Makefile b/mandelbrot/Makefile
index 82910bb..31097f2 100644
--- a/mandelbrot/Makefile
+++ b/mandelbrot/Makefile
@@ -2,7 +2,7 @@ OBJS=main.o mandelbrot.o info.o
 BIN=mandelbrot
 
 CFLAGS+=-Wall -g -O3 -I../common $(shell pkg-config --cflags libpng)
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -lm $(shell pkg-config --libs libpng) -L../lib -lraspidmx -lraspidmxPng
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -lm $(shell pkg-config --libs libpng) -L../lib -lraspidmx -lraspidmxPng
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux
 
diff --git a/offscreen/Makefile b/offscreen/Makefile
index 0120796..4f13fd0 100644
--- a/offscreen/Makefile
+++ b/offscreen/Makefile
@@ -2,7 +2,7 @@ OBJS=pngresize.o resizeDispmanX.o
 BIN=pngresize
 
 CFLAGS+=-Wall -g -O3 -I../common $(shell pkg-config --cflags libpng)
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -lm $(shell pkg-config --libs libpng) -L../lib -lraspidmx -lraspidmxPng
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -lm $(shell pkg-config --libs libpng) -L../lib -lraspidmx -lraspidmxPng
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux
 
diff --git a/pngview/Makefile b/pngview/Makefile
index 71a5d76..cce8d63 100644
--- a/pngview/Makefile
+++ b/pngview/Makefile
@@ -2,7 +2,7 @@ OBJS=pngview.o
 BIN=pngview
 
 CFLAGS+=-Wall -g -O3 -I../common $(shell pkg-config --cflags libpng)
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -lm $(shell pkg-config --libs libpng) -L../lib -lraspidmx -lraspidmxPng
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -lm $(shell pkg-config --libs libpng) -L../lib -lraspidmx -lraspidmxPng
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux
 
diff --git a/radar_sweep/Makefile b/radar_sweep/Makefile
index 5f814b7..aa1d32c 100644
--- a/radar_sweep/Makefile
+++ b/radar_sweep/Makefile
@@ -2,7 +2,7 @@ OBJS=radar_sweep.o
 BIN=radar_sweep
 
 CFLAGS+=-Wall -O3 -g -I../common
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -lm -L../lib -lraspidmx
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -lm -L../lib -lraspidmx
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux
 
diff --git a/radar_sweep_alpha/Makefile b/radar_sweep_alpha/Makefile
index f66c338..571d47b 100644
--- a/radar_sweep_alpha/Makefile
+++ b/radar_sweep_alpha/Makefile
@@ -2,7 +2,7 @@ OBJS=radar_sweep_alpha.o
 BIN=radar_sweep_alpha
 
 CFLAGS+=-Wall -O3 -g -I../common
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -lm -L../lib -lraspidmx
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -lm -L../lib -lraspidmx
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux
 
diff --git a/rgb_triangle/Makefile b/rgb_triangle/Makefile
index 2ce779d..0266715 100644
--- a/rgb_triangle/Makefile
+++ b/rgb_triangle/Makefile
@@ -2,7 +2,7 @@ OBJS=rgb_triangle.o
 BIN=rgb_triangle
 
 CFLAGS+=-Wall -O3 -g -I../common
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -lm -L../lib -lraspidmx
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -lm -L../lib -lraspidmx
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux
 
diff --git a/spriteview/Makefile b/spriteview/Makefile
index 904c1e8..d2fb3c8 100644
--- a/spriteview/Makefile
+++ b/spriteview/Makefile
@@ -2,7 +2,7 @@ OBJS=spriteview.o
 BIN=spriteview
 
 CFLAGS+=-Wall -g -O3 -I../common $(shell pkg-config --cflags libpng)
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -lm $(shell pkg-config --libs libpng) -L../lib -lraspidmx -lraspidmxPng
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -lm $(shell pkg-config --libs libpng) -L../lib -lraspidmx -lraspidmxPng
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux
 
diff --git a/test_pattern/Makefile b/test_pattern/Makefile
index 1e02b0a..c231fb6 100644
--- a/test_pattern/Makefile
+++ b/test_pattern/Makefile
@@ -2,7 +2,7 @@ OBJS=test_pattern.o
 BIN=test_pattern
 
 CFLAGS+=-Wall -g -O3 -I../common
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -lm -L../lib -lraspidmx
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -lm -L../lib -lraspidmx
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux
 
diff --git a/worms/Makefile b/worms/Makefile
index c249c8c..3b6c830 100644
--- a/worms/Makefile
+++ b/worms/Makefile
@@ -2,7 +2,7 @@ OBJS=main.o worms.o
 BIN=worms
 
 CFLAGS+=-Wall -g -O3 -I../common
-LDFLAGS+=-L/opt/vc/lib/ -lbcm_host -lm -L../lib -lraspidmx
+LDFLAGS+=-L/opt/vc/lib/ -lvchostif -lbcm_host -lm -L../lib -lraspidmx
 
 INCLUDES+=-I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux