From d54b70d1e5bb2fadda5971a62b414f497bdb6a2d Mon Sep 17 00:00:00 2001
From: Josh Allmann <joshua.allmann@gmail.com>
Date: Thu, 11 Jul 2024 21:34:48 +0000
Subject: [PATCH] Statically link libx264 and libvpx if building them.

---
 ffmpeg/ffmpeg.go  |  2 +-
 install_ffmpeg.sh | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/ffmpeg/ffmpeg.go b/ffmpeg/ffmpeg.go
index 6ed3442dd9..c30d2f4c47 100755
--- a/ffmpeg/ffmpeg.go
+++ b/ffmpeg/ffmpeg.go
@@ -21,7 +21,7 @@ import (
 	pb "github.com/livepeer/lpms/ffmpeg/proto"
 )
 
-// #cgo pkg-config: libavformat libavfilter libavcodec libavutil libswscale
+// #cgo pkg-config: --static libavformat libavfilter libavcodec libavutil libswscale
 // #include <stdlib.h>
 // #include "transcoder.h"
 // #include "extras.h"
diff --git a/install_ffmpeg.sh b/install_ffmpeg.sh
index 36900ba13c..abf9f99ffd 100755
--- a/install_ffmpeg.sh
+++ b/install_ffmpeg.sh
@@ -7,7 +7,7 @@ NPROC=${NPROC:-$(nproc)}
 EXTRA_CFLAGS=""
 EXTRA_LDFLAGS=""
 EXTRA_X264_FLAGS=""
-EXTRA_FFMPEG_FLAGS=""
+EXTRA_FFMPEG_FLAGS="--pkg-config-flags=--static "
 BUILD_TAGS="${BUILD_TAGS:-}"
 
 # Build platform flags
@@ -154,13 +154,13 @@ if [[ ! -e "$ROOT/x264" ]]; then
 fi
 
 if [[ "$GOOS" == "linux" && "$BUILD_TAGS" == *"debug-video"* ]]; then
-  sudo apt-get install -y libnuma-dev cmake
+  sudo apt-get install -y cmake
   if [[ ! -e "$ROOT/x265" ]]; then
     git clone https://bitbucket.org/multicoreware/x265_git.git "$ROOT/x265"
     cd "$ROOT/x265"
     git checkout 17839cc0dc5a389e27810944ae2128a65ac39318
     cd build/linux/
-    cmake -DCMAKE_INSTALL_PREFIX=$ROOT/compiled -G "Unix Makefiles" ../../source
+    cmake -DCMAKE_INSTALL_PREFIX=$ROOT/compiled -DENABLE_SHARED=off -DENABLE_CLI=off -DENABLE_LIBNUMA=off -G "Unix Makefiles" ../../source
     make -j$NPROC
     make -j$NPROC install
   fi
@@ -169,7 +169,7 @@ if [[ "$GOOS" == "linux" && "$BUILD_TAGS" == *"debug-video"* ]]; then
     git clone https://chromium.googlesource.com/webm/libvpx.git "$ROOT/libvpx"
     cd "$ROOT/libvpx"
     git checkout ab35ee100a38347433af24df05a5e1578172a2ae
-    ./configure --prefix="$ROOT/compiled" --disable-examples --disable-unit-tests --enable-vp9-highbitdepth --enable-shared --as=nasm
+    ./configure --prefix="$ROOT/compiled" --disable-examples --disable-unit-tests --disable-shared --enable-static --disable-install-bins --enable-vp9-highbitdepth --as=nasm
     make -j$NPROC
     make -j$NPROC install
   fi
@@ -194,7 +194,7 @@ fi
 if [[ $BUILD_TAGS == *"debug-video"* ]]; then
   echo "video debug mode, building ffmpeg with tools, debug info and additional capabilities for running tests"
   DEV_FFMPEG_FLAGS="--enable-muxer=md5,flv --enable-demuxer=hls --enable-filter=ssim,tinterlace --enable-encoder=wrapped_avframe,pcm_s16le "
-  DEV_FFMPEG_FLAGS+="--enable-shared --enable-debug=3 --disable-stripping --disable-optimizations --enable-encoder=libx265,libvpx_vp8,libvpx_vp9 "
+  DEV_FFMPEG_FLAGS+="--disable-shared --enable-debug=3 --disable-stripping --disable-optimizations --enable-encoder=libx265,libvpx_vp8,libvpx_vp9 "
   DEV_FFMPEG_FLAGS+="--enable-decoder=hevc,libvpx_vp8,libvpx_vp9 --enable-libx265 --enable-libvpx --enable-bsf=noise "
 else
   # disable all unnecessary features for production build