sys-devel/clang: Fix unused Z3_INCLUDE_DIR warning
authorMichał Górny <mgorny@gentoo.org>
Wed, 30 Aug 2017 10:21:40 +0000 (12:21 +0200)
committerMichał Górny <mgorny@gentoo.org>
Wed, 30 Aug 2017 14:32:54 +0000 (16:32 +0200)
commit7bc712255bcf13450032db5f6ed644315c6dba28
treef2bf06067fca0b9991d949d659223e7a0d71def2
parentfdd8de8dee8edf002f354ae424d3cee7abc9b5bd
sys-devel/clang: Fix unused Z3_INCLUDE_DIR warning

Declare Z3_INCLUDE_DIR only if [z3] is enabled, to avoid unused
variable warning from CMake.
sys-devel/clang/clang-5.0.9999.ebuild
sys-devel/clang/clang-9999.ebuild