[FFmpeg-user] libass cannot be detected in centos 7

Dennis Mungai dmngaie at gmail.com
Sun Jan 27 23:03:33 EET 2019


On Mon, Jan 28, 2019, 00:02 Reindl Harald <h.reindl at thelounge.net wrote:

>
>
> Am 27.01.19 um 21:59 schrieb Dennis Mungai:
> > On Sun, Jan 27, 2019, 23:56 Reindl Harald <h.reindl at thelounge.net wrote:
> >>
> >> Am 27.01.19 um 21:38 schrieb Dennis Mungai:
> >>> Hello there,
> >>>
> >>> I'm building ffmpeg on centos 7 and one issue keeps cropping up:
> >>>
> >>> libass. Yes, its' installed. But ffmpeg's ./configure stage won't
> detect
> >> it
> >>
> >> did you install libass or libass-devel and if you installed libass-devel
> >> why don't you mention it not instead waste others time?
> >
> > These packages are already installed.
> >
> > If you feel this is a waste of your time, don't bother replying to it
> then.
> > Simple.
>
> simple is http://www.catb.org/esr/faqs/smart-questions.html#beprecise
> where is your "rpm -q libass-devel" in the initial post?
>
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See this last part:

Further info:

1. pkg-config --libs --cflags freetype2
-I/usr/include/freetype2 -I/usr/include/libpng15  -lfreetype

2.    pkg-config --libs --cflags fribidi
-I/usr/include/fribidi  -lfribidi

3. pkg-config --libs --cflags libass
-I/usr/include/harfbuzz -I/usr/include/fribidi -I/usr/include/freetype2
-I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/uuid
-I/usr/include/libpng15  -lass


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