[FFmpeg-devel] [PATCH] configure: add pkg-config check for zlib
James Almer
jamrial at gmail.com
Sun May 6 19:41:23 EEST 2018
On 5/5/2018 4:12 PM, Jan Ekström wrote:
> It exists, so why not use it? Helps one get rid of additional
> search path related flags in addition to PKG_CONFIG_{PATH,LIBDIR}
> when utilizing a cross-prefix separate from the sysroot.
> ---
> configure | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/configure b/configure
> index f78853cc6c..2d99c8ea85 100755
> --- a/configure
> +++ b/configure
> @@ -5933,7 +5933,8 @@ if ! disabled pthreads && ! enabled w32threads && ! enabled os2threads; then
> fi
> fi
>
> -enabled zlib && check_lib zlib zlib.h zlibVersion -lz
> +enabled zlib && { check_pkg_config zlib zlib "zlib.h" zlibVersion ||
> + check_lib zlib zlib.h zlibVersion -lz; }
> enabled bzlib && check_lib bzlib bzlib.h BZ2_bzlibVersion -lbz2
> enabled lzma && check_lib lzma lzma.h lzma_version_number -llzma
LGTM.
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