From mboxrd@z Thu Jan  1 00:00:00 1970
From: Danny Milosavljevic <dannym@scratchpost.org>
Subject: Re: libgit2, libgit2-glib: pkg-config file: dependencies on other
	libraries: how to represent them in Guix?
Date: Sat, 18 Jun 2016 11:10:37 +0200
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To: Ricardo Wurmus <rekado@elephly.net>
Cc: guix-devel@gnu.org

On Sat, 18 Jun 2016 09:47:19 +0200
Ricardo Wurmus <rekado@elephly.net> wrote:

> This depends on the pkg-config file that the library installs.  If this
> file contains a section that lists other libraries as private, then
> propagation is probably the correct approach.

See <https://github.com/libgit2/libgit2/blob/master/libgit2.pc.in>

Name: libgit2
Description: The git library, take 2
Version: @LIBGIT2_VERSION_STRING@

Libs: -L"${libdir}" -lgit2
Libs.private: @LIBGIT2_PC_LIBS@
Requires.private: @LIBGIT2_PC_REQUIRES@

Cflags: -I${includedir}

And in the CMakeLists.txt :

	IF (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
		LIST(APPEND LIBGIT2_PC_LIBS "-lssl")
	ELSE()
		SET(LIBGIT2_PC_REQUIRES "${LIBGIT2_PC_REQUIRES} openssl")
	ENDIF ()

So I take it that it should have been a propagated-input in libgit2 itself already, right?