sci-mathematics/abc: treeclean, in ::gentoo

Signed-off-by: Florian Schmaus <flow@gentoo.org>

sci-mathematics/abc/abc-9999.ebuild

@@ -1,57 +0,0 @@
-EAPI=7
-
-inherit git-r3 toolchain-funcs
-
-DESCRIPTION="System for sequential logic synthesis and formal verification"
-HOMEPAGE="https://people.eecs.berkeley.edu/~alanmi/abc/"
-SRC_URI=""
-EGIT_REPO_URI="https://github.com/berkeley-abc/abc.git"
-EGIT_BRANCH="master"
-
-
-LICENSE="Berkeley-ABC"
-SLOT="0"
-KEYWORDS=""
-PROPERTIES="live"
-IUSE="+static-libs +readline +pthread"
-REQUIRED_USE=""
-
-
-BDEPEND="
-  sys-devel/gcc[cxx]
-"
-
-RDEPEND="
-  readline? ( sys-libs/readline:= )
-"
-
-DEPEND="
-  ${RDEPEND}
-"
-
-
-src_compile() {
-  local MAKE_ARGS=(
-    CC=$(tc-getCC)
-    CXX=$(tc-getCXX)
-    AR=$(tc-getAR)
-    LD=$(tc-getCXX)
-    ABC_USE_PIC=1
-    $(usex readline "" "ABC_USE_NO_READLINE=1")
-    $(usex pthread "" "ABC_USE_NO_PTHREADS=1")
-  )
-
-  # We're explicitly building these targets sequentially,
-  # because if the abc executable and libabc.a are linked in parallel,
-  # we risk exhausting memory.
-  emake "${MAKE_ARGS[@]}" abc
-  emake "${MAKE_ARGS[@]}" libabc.so
-  use static-libs && emake "${MAKE_ARGS[@]}" libabc.a
-}
-
-
-src_install() {
-  dobin abc
-  dolib.so libabc.so
-  use static-libs && dolib.a libabc.a
-}

sci-mathematics/abc/metadata.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-<upstream>
-  <remote-id type="github">berkeley-abc/abc</remote-id>
-</upstream>
-<use>
-  <flag name="static-libs">Builds libabc.a</flag>
-  <flag name="readline">Enables readline support</flag>
-  <flag name="pthread">Builds with pthreads</flag>
-</use>
-</pkgmetadata>