[gentoo-embedded] [PATCH 2/2] Add SYSROOT definition in ${SYSROOT}/etc/profile.env

[Joakim Tjernlund]

env. variables in profile.env are expanded in make.conf so
one can use ROOT=${SYSROOT}
---
 wrappers/emerge-wrapper | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/wrappers/emerge-wrapper b/wrappers/emerge-wrapper
index be81f95..bc6328d 100755
--- a/wrappers/emerge-wrapper
+++ b/wrappers/emerge-wrapper
@@ -36,6 +36,11 @@ cross_wrap_etc()
 
        cp -a "${PREFIX}"/share/crossdev/etc ${SYSROOT}/     || return 1
 
+       mkdir -p ${SYSROOT}/etc/env.d
+       echo "SYSROOT=${SYSROOT}" > ${SYSROOT}/etc/env.d/01sysroot
+       #Generate ${SYSROOT}/etc/profile.env
+       ROOT=${SYSROOT}/ env-update --no-ldconfig
+
        local conf=${SYSROOT}/etc/portage/make.conf
 
        # Re-use existing CHOST->portage ARCH mapping code
-- 
1.8.3.2