do you have a opus build?
on my build system opus.pc is in the root of opus-1.1
if that is the case for your system you should be able to set:
export PKG_CONFIG_PATH=/path/to/opus then rebuild
if you have multiple paths for pc files you can separate them with a colon
`export PKG_CONFIG_PATH=/path/to/opus:/path/to/other/thing`
you can also build ffmpeg without opus if you dont need it.
> On Nov 17, 2017, at 5:16 PM, Douglas Wire <pupcostud...@gmail.com> wrote:
>
> This is using the procedure right off of the webpage tutorial and it does
> not appear it even created an OPUS.pc anywhere.
>
> BEGIN /tmp/ffconf.zdwwNVl9/test.c
> 1 #include <lame/lame.h>
> 2 #include <stdint.h>
> 3 long check_lame_set_VBR_quality(void) { return (long)
> lame_set_VBR_quality; }
> 4 int main(void) { int ret = 0;
> 5 ret |= ((intptr_t)check_lame_set_VBR_quality) & 0xFFFF;
> 6 return ret; }
> END /tmp/ffconf.zdwwNVl9/test.c
> gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -I/root/ffmpeg_build/include
> -std=c11 -fomit-frame-pointer -pthread -I/root/ffmpeg_build/include
> -I/usr/include/freetype2 -c -o /tmp/ffconf.zdwwNVl9/test.o
> /tmp/ffconf.zdwwNVl9/test.c
> gcc -L/root/ffmpeg_build/lib -Wl,--as-needed -Wl,-z,noexecstack -o
> /tmp/ffconf.zdwwNVl9/test /tmp/ffconf.zdwwNVl9/test.o -lmp3lame -lpthread
> require_pkg_config libopus opus opus_multistream.h
> opus_multistream_decoder_create
> check_pkg_config libopus opus opus_multistream.h
> opus_multistream_decoder_create
> test_pkg_config libopus opus opus_multistream.h
> opus_multistream_decoder_create
> pkg-config --exists --print-errors opus
> Package opus was not found in the pkg-config search path.
> Perhaps you should add the directory containing `opus.pc'
> to the PKG_CONFIG_PATH environment variable
> No package 'opus' found
> ERROR: opus not found using pkg-config
>
> The reason I mentioned the tutorial is I thought whoever rights those might
> wan to revisit their work as the one for CentOS 7 is incorrect. I think I
> cn figure out how to compile as shared on my.
>
> On Fri, Nov 17, 2017 at 7:02 PM, grady player <derfoo...@icloud.com> wrote:
>
>> if you post the output of failed build step, someone might have some
>> insight... but just saying everything is broken isn't likely going to go
>> anywhere.
>>
>> if you are having problems with ffmpeg-php you may want to contact their
>> maintainers https://github.com/PHP-FFMpeg/PHP-FFMpeg/issues
>>
>> -grady
>>
>>
>>> On Nov 17, 2017, at 4:38 PM, Douglas Wire <pupcostud...@gmail.com>
>> wrote:
>>>
>>> I spent a week or so at one point making a set of one liners to install
>>> ffmpeg with a bunch of encoder support and since I need ffmpeg-php
>> support
>>> I was compiling as shared.
>>>
>>> Now nothing I wrote works and if you run the tutorial it fails with
>>> pckg-config errors and refuses to compile. Can someone take a look at
>> this?
>>> I have spent three days pulling my hair out until I realized just
>> following
>>> your published tutorial exhibits the same failures as I have been seeing
>>> with my script. Thanks in advance
>>> _______________________________________________
>>> ffmpeg-devel mailing list
>>> ffmpeg-devel@ffmpeg.org
>>> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>>
>> _______________________________________________
>> ffmpeg-devel mailing list
>> ffmpeg-devel@ffmpeg.org
>> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>>
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
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