dev-libs/boehm-gc: version bump to 7.6.4

Since upstream has opted to change the SONAME back to match previous
versions [1], we also change the subslot back to match previous ebuild
versions.  We keep 0 rather than 1.1 because we've been using 0 for
these SONAME combos and changing it to 1.1 would cause pointless churn
for users.

[1] https://github.com/ivmai/bdwgc/issues/197

1 files changed, 48 insertions, 0 deletions

diff --git a/dev-libs/boehm-gc/boehm-gc-7.6.4.ebuild b/dev-libs/boehm-gc/boehm-gc-7.6.4.ebuild
new file mode 100644
index 000000000000..3fe48a0d9a23
--- /dev/null
+++ b/dev-libs/boehm-gc/boehm-gc-7.6.4.ebuild
@@ -0,0 +1,48 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit multilib-minimal
+
+MY_P="gc-${PV}"
+
+DESCRIPTION="The Boehm-Demers-Weiser conservative garbage collector"
+HOMEPAGE="http://www.hboehm.info/gc/ https://github.com/ivmai/bdwgc/"
+SRC_URI="https://github.com/ivmai/bdwgc/releases/download/v${PV}/${MY_P}.tar.gz"
+
+LICENSE="boehm-gc"
+# SONAME: libgc.so.1 libgccpp.so.1
+# We've been using subslot 0 for these instead of "1.1".
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="cxx static-libs threads"
+
+DEPEND="
+	>=dev-libs/libatomic_ops-7.4[${MULTILIB_USEDEP}]
+	virtual/pkgconfig"
+
+S="${WORKDIR}/${MY_P}"
+
+multilib_src_configure() {
+	local config=(
+		--disable-docs
+		--with-libatomic-ops
+		$(use_enable cxx cplusplus)
+		$(use_enable static-libs static)
+		$(use threads || echo --disable-threads)
+	)
+
+	ECONF_SOURCE=${S} econf "${config[@]}"
+}
+
+multilib_src_install_all() {
+	local HTML_DOCS=( doc/*.html )
+	einstalldocs
+	dodoc doc/README{.environment,.linux,.macros}
+
+	# package provides .pc files
+	find "${ED}" -name '*.la' -delete || die
+
+	newman doc/gc.man GC_malloc.1
+}