Re: Automake issues on pngnq

[Andreas Tille <andreas@an3as.eu>]

Am Mon, Mar 07, 2022 at 11:08:11PM +0100 schrieb Filip Hroch:
> 
> PKG_CHECK_MODULES macro defines set of [lib]png_* variables,
> specially [lib]png_CFLAGS and [lib]png_LIBS, which can be used
> in Makefile[.am] by this way:
> 
> pngnq_CFLAGS = ... $(png_CFLAGS) ..
> pngnq_LDADD = ... $(png_LIBS) ..
> 
> (I'm unsure if ones are png_* or libpng_*, please
> consult `config.log').

Its $(PNG_LIBS) and the build works that way.
 
Thanks for your helpful hint

      Andreas. 

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