[gentoo-commits] repo/gentoo:master commit in: eclass/

[Sergei Trofimovich]

commit:     e0cea5be7aaa1e47011de12743ca500f3bda4b8a
Author:     Sergei Trofimovich <slyfox <AT> gentoo <DOT> org>
AuthorDate: Thu Dec 22 22:57:09 2016 +0000
Commit:     Sergei Trofimovich <slyfox <AT> gentoo <DOT> org>
CommitDate: Thu Dec 22 23:01:11 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e0cea5be

haskell-cabal.eclass: respect AR option

That allows us to build not-so-broken static libraries
for LTO users. Tuhs usually have environment like:
    CFLAGS=-flto
    AR=${CHOST}-gcc-ar

Signed-off-by: Sergei Trofimovich <slyfox <AT> gentoo.org>

 eclass/haskell-cabal.eclass | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/eclass/haskell-cabal.eclass b/eclass/haskell-cabal.eclass
index f5d5b85..0f43464 100644
--- a/eclass/haskell-cabal.eclass
+++ b/eclass/haskell-cabal.eclass
@@ -31,7 +31,7 @@
 #                  not pull upper versions
 #   test-suite --  add support for cabal test-suites (introduced in Cabal-1.8)
 
-inherit eutils ghc-package multilib
+inherit eutils ghc-package multilib toolchain-funcs
 
 # @ECLASS-VARIABLE: CABAL_EXTRA_CONFIGURE_FLAGS
 # @DESCRIPTION:
@@ -330,6 +330,9 @@ cabal-configure() {
                cabalconf+=(--ghc-option="$option")
        done
 
+       # toolchain
+       cabalconf+=(--with-ar="$(tc-getAR)")
+
        # Building GHCi libs on ppc64 causes "TOC overflow".
        if use ppc64; then
                cabalconf+=(--disable-library-for-ghci)