OpenPOWER buildroot sources https://git.raptorcs.com/git/buildroot/atom?h=2016.02 2015-11-06T12:31:29+00:00 2015-11-06T12:31:29+00:00 Gustavo Zacarias gustavo@zacarias.com.ar 2015-11-02T21:57:04+00:00 urn:sha1:07de512d25cac6f76f077c9c5bb1cb8484ed9803 According to the pkg-config documents ("specification") when sysroot-prefixing is enabled via PKG_CONFIG_SYSROOT_DIR this should only be applied to -I/-L directories (includes, library directories), and not to all of the other variables that can specify a directory. However xorg uses mapdir/sdkdir in a similar fashion in what could be considered an abuse of the spec, hence needs to be prefixed as well. And what's more, it also uses includedir in a nonstandard fashion just requesting the value via 'pkg-config --variable=includedir libfoo' which doesn't pass the standard prefixing rules for the --cflags and --libs invocation. This patch makes pkgconf behave in the pkg-config specified way with the added exception for the includedir, libdir, mapdir and sdkdir variables which are prefixed. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Tested-by: Peter Seiderer <ps.report@gmx.net> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>