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

2 files changed, 49 insertions, 0 deletions

diff --git a/dev-libs/boehm-gc/Manifest b/dev-libs/boehm-gc/Manifest
index 4a6b719a2f0f..707500bcf5ef 100644
--- a/dev-libs/boehm-gc/Manifest
+++ b/dev-libs/boehm-gc/Manifest
@@ -5,4 +5,5 @@ DIST gc-7.4.0.tar.gz 1060884 BLAKE2B 66bcf7b42591c0899d069c475e0278792173a157c44
 DIST gc-7.4.2.tar.gz 1082597 BLAKE2B 5ca30e786a995941fdf2d803d201e7263bdd7d9974a71f672ff259c75ee36dc5d499a614334e570100ddbcb25fd06176f48429b64bad95fb218c35ba584ad4c6 SHA512 2e21516addf268780641ee55c0cb3ecc2d96fa963faffee5beadcade9c6bf1ee49ee1a75b076b5d49ddde7c839fb94f4c3623ca8412d14c2a5bf6ca30d424a72
 DIST gc-7.6.0.tar.gz 1111751 BLAKE2B 84780ffbd087aeddfbab7b5c9de05aac18f8e3ebbc174e3a0ffec295d8288ecce33f1ca6a44eaef168e1433d696a38a664fd6abecae006e8179bc453b278f5c3 SHA512 511e8c01287b1ee9dbec87f0573377de77038b7af053a3f33afed9b3ffa30e2402d6a9bb0ca4f4b81cd808209b47b5718d498cff3de6632a057fe03fad51fc43
 DIST gc-7.6.2.tar.gz 1119725 BLAKE2B d74fbabcc298e7673ba4d23df9fa7a8cd2895b0925dd26a2b2090d7fef0044af4dcb693357de8cb30ff7e4b9708c00259224f40baac13ac178adf44c09c0dd17 SHA512 7b54812903929b0d5d1d696beac54629a7667997b41ef45299373bc18b2153d5755286b25e11cc90ffc572239e52a02900927bc60b0ad3593162b8c8e259fd50
+DIST gc-7.6.4.tar.gz 1120784 BLAKE2B e7cad27d2144fd37aebad44093e1a0814fe9a1cc887701e485681cdd01f3ea4477150697d535d0873a1255abff0765084119096c7ed61d3caeda439cf2a7644f SHA512 2c85be3e24b85732b3dc6f08fe98cf1a82b6fb2a22ec73090f80920721c737ef92cee8f0cd7ea7228d686005d164e7da54ce3907c3a1ba5eefa43355a472085e
 DIST gc6.8.tar.gz 756879 BLAKE2B 8a56c4f7b23e79862aaa6fc505a56ea9a8ed53b9f3aedc8cbb57c37f0fabe040abe22096a8893b7f7b1ff1267bff37101e3dfbbcedab380afe0abff02b98fe14 SHA512 69a9554d2d213392512d4ce41ec8c4993557e65c2b3dc4f568ac18695421cc08b7677c25f9a0ce03e94fb5e68a298fcac7ed09fb90007a2c998ff6ef78d3c651
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
+}