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-rw-r--r--dev-haskell/transformers-compat/transformers-compat-0.4.0.4.ebuild16
1 files changed, 12 insertions, 4 deletions
diff --git a/dev-haskell/transformers-compat/transformers-compat-0.4.0.4.ebuild b/dev-haskell/transformers-compat/transformers-compat-0.4.0.4.ebuild
index ae1319ecf998..483ff7a4791a 100644
--- a/dev-haskell/transformers-compat/transformers-compat-0.4.0.4.ebuild
+++ b/dev-haskell/transformers-compat/transformers-compat-0.4.0.4.ebuild
@@ -17,10 +17,10 @@ SRC_URI="mirror://hackage/packages/archive/${PN}/${PV}/${P}.tar.gz"
LICENSE="BSD"
SLOT="0/${PV}"
KEYWORDS="alpha amd64 ppc ~ppc64 sparc x86"
-IUSE="+three"
+IUSE=""
RDEPEND=">=dev-lang/ghc-7.4.1:=
- three? ( >=dev-haskell/mtl-2.1:=[profile?] <dev-haskell/mtl-2.2:=[profile?] )
+ >=dev-haskell/mtl-2.1:=[profile?]
>=dev-haskell/transformers-0.3:=[profile?] <dev-haskell/transformers-0.5:=[profile?]
"
DEPEND="${RDEPEND}
@@ -28,8 +28,16 @@ DEPEND="${RDEPEND}
"
src_configure() {
+ local tf_arg=()
+
+ has_version '=dev-haskell/transformers-0.3*' && \
+ tf_arg+=(--flag=three)
+
+ has_version '=dev-haskell/transformers-0.4*' && \
+ tf_arg+=(--flag=-three)
+
haskell-cabal_src_configure \
--flag=mtl \
- $(cabal_flag three three) \
- --flag=-two
+ --flag=-two \
+ ${tf_arg[@]}
}