install pkgconfig in lib not all

[George Thessalonikefs]

Hi Michael,

Thanks for reporting but this is already part of the code base:
https://github.com/NLnetLabs/unbound/pull/644

Best regards,
-- George

On 17/04/2022 23:38, Michael Tokarev via Unbound-users wrote:
> The libunbound.pc pkgconfig file is being installed
> as part of "all" procedure only. But it is not "all-specific",
> it is specific to the libunbound library, and, in particular,
> should be installed in --with-libunbound-only build too.
> Move installation of this file from install-all to install-lib
> target of the Makefile.
> 
> Signed-off-by: Michael Tokarev <mjt at tls.msk.ru>
> 
> diff --git a/Makefile.in b/Makefile.in
> index 55125a44..c907e791 100644
> --- a/Makefile.in
> +++ b/Makefile.in
> @@ -573,2 +573,4 @@ install-lib:	lib $(UNBOUND_EVENT_INSTALL)
>   	$(INSTALL) -m 755 -d $(DESTDIR)$(mandir)/man3
> +	$(INSTALL) -m 755 -d $(DESTDIR)$(libdir)/pkgconfig
> +	$(INSTALL) -m 644 contrib/libunbound.pc $(DESTDIR)$(libdir)/pkgconfig
>   	$(INSTALL) -c -m 644 doc/libunbound.3 $(DESTDIR)$(mandir)/man3
> @@ -594,4 +596,2 @@ install-all:	all $(PYTHONMOD_INSTALL) $(PYUNBOUND_INSTALL) $(UNBOUND_EVENT_INSTA
>   	$(INSTALL) -m 755 -d $(DESTDIR)$(mandir)/man1
> -	$(INSTALL) -m 755 -d $(DESTDIR)$(libdir)/pkgconfig
> -	$(INSTALL) -m 644 contrib/libunbound.pc $(DESTDIR)$(libdir)/pkgconfig
>   	$(LIBTOOL) --mode=install cp -f unbound$(EXEEXT) $(DESTDIR)$(sbindir)/unbound$(EXEEXT)