commit:     3ac0cf49ca2ec08758e6f25d1081e20d33ccebb1
Author:     Mike Gilbert <floppym <AT> gentoo <DOT> org>
AuthorDate: Thu Apr 23 15:21:00 2020 +0000
Commit:     Mike Gilbert <floppym <AT> gentoo <DOT> org>
CommitDate: Thu Apr 23 15:28:10 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3ac0cf49

meson.eclass: wire up pkgconfig variables

meson-0.54.0 introduced a regression in how meson treats the
PKG_CONFIG_PATH variable. Work around this by passing the value to meson
setup on the command line.

Also add sys_root and pkg_config_libdir to cross files per the upstream
documentation.

Bug: https://bugs.gentoo.org/719018
Signed-off-by: Mike Gilbert <floppym <AT> gentoo.org>

 eclass/meson.eclass | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/eclass/meson.eclass b/eclass/meson.eclass
index 81cfa7c38fc..423a497e840 100644
--- a/eclass/meson.eclass
+++ b/eclass/meson.eclass
@@ -182,6 +182,8 @@ _meson_create_cross_file() {
        objcpp_args = $(_meson_env_array "${OBJCXXFLAGS} ${CPPFLAGS}")
        objcpp_link_args = $(_meson_env_array "${OBJCXXFLAGS} ${LDFLAGS}")
        needs_exe_wrapper = ${needs_exe_wrapper}
+       sys_root = '${SYSROOT}'
+       pkg_config_libdir = 
'${PKG_CONFIG_LIBDIR-${EPREFIX}/usr/$(get_libdir)/pkgconfig}'
 
        [host_machine]
        system = '${system}'
@@ -232,6 +234,7 @@ meson_src_configure() {
                --prefix "${EPREFIX}/usr"
                --sysconfdir "${EPREFIX}/etc"
                --wrap-mode nodownload
+               
--pkg-config-path="${PKG_CONFIG_PATH-${EPREFIX}/usr/share/pkgconfig}"
        )
 
        if tc-is-cross-compiler || [[ ${ABI} != ${DEFAULT_ABI-${ABI}} ]]; then

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