[FFmpeg-user] compilation issues

[tasos]

Hello.
I download the sources from git and i'm compiling it daily for a few 
months now.
Now i have commit f4090940bd3024e69d236257d327f11d1e496229
and i have issues.
a)About libmp3 i had to change (i have found it searching on google)
> enabled libmp3lame        && require "libmp3lame >= 3.98.3" 
> lame/lame.h lame_set_VBR_quality -lmp3lame -lm
b)I have issues with libx265 (which exists in the directory pointed by 
my configuration,see below)
> ERROR: x265 not found using pkg-config



>
> #!/bin/bash
> git pull
> PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure 
> --prefix="$HOME/ffmpeg_build" 
> --extra-cflags="-I$HOME/ffmpeg_build/include" \
> --extra-ldflags="-L$HOME/ffmpeg_build/lib -ldl" \
> --bindir="$HOME/bin" \
> --pkg-config-flags="--static" \
> --enable-gpl \
> --enable-nonfree \
> --enable-libfdk_aac \
> --enable-libfreetype \
> --enable-libmp3lame \
> --enable-libopus \
> --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265  
> --enable-zlib --enable-openssl \
> --enable-cuda --enable-cuvid --enable-nvenc \
> --disable-sdl2   --cpu=amd64 --disable-debug  --target-os=linux 
> --enable-libnpp --extra-cflags="-I/usr/local/cuda-9.0/include/" 
> --extra-ldflags=-L/usr/local/cuda-9.0/lib64/  \
> --disable-doc    --disable-htmlpages   --disable-manpages 
> --disable-podpages       --disable-txtpages
> make -j5 && make install
>


Any ideas what has changed?
Maybe a package on my system or something on ffmpeg?
The whole build process used as 
https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu instructs.