commit:     e6dfd5d1a8ed9cd7be9d9bafbac5f8cb096637fc
Author:     Ian Stakenvicius <axs <AT> gentoo <DOT> org>
AuthorDate: Wed Jul  6 20:54:58 2016 +0000
Commit:     Ian Stakenvicius <axs <AT> gentoo <DOT> org>
CommitDate: Wed Jul  6 21:25:01 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e6dfd5d1

mozcoreconf-v4.eclass: honour toolchain even for build tools

HOST_CC and HOST_CXX are used to build tools like nsinstall which are needed
to install later on.  Until now, these values were undefined and for whatever
reason were never autodetected to match the CHOST based tools.  This commit
should resolve that issue.

Bug: http://bugs.gentoo.org/565124

 eclass/mozcoreconf-v4.eclass | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/eclass/mozcoreconf-v4.eclass b/eclass/mozcoreconf-v4.eclass
index 191f5fa..3a43905 100644
--- a/eclass/mozcoreconf-v4.eclass
+++ b/eclass/mozcoreconf-v4.eclass
@@ -15,7 +15,7 @@
 # This is an eclass-generated variable that defines the rpath that the mozilla
 # product will be installed in.  Read-only
 
-if [[ ! ${_MOZCORECONF_V3} ]]; then
+if [[ ! ${_MOZCORECONF} ]]; then
 
 PYTHON_COMPAT=( python2_7 )
 PYTHON_REQ_USE='ncurses,sqlite,ssl,threads'
@@ -86,6 +86,8 @@ moz_pkgsetup() {
        export LC_CTYPE="C"
 
        # Ensure we use correct toolchain
+       export HOST_CC="$(tc-getBUILD_CC)"
+       export HOST_CXX="$(tc-getBUILD_CXX)"
        tc-export CC CXX LD PKG_CONFIG
 
        # Ensure that we have a sane build enviroment
@@ -263,5 +265,5 @@ mozconfig_final() {
        echo "ac_add_options --enable-extensions=${exts// /,}" >> .mozconfig
 }
 
-_MOZCORECONF_V3=1
+_MOZCORECONF=1
 fi

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