dev-libs/double-conversion: Add USE=static-libs via multibuild

Package-Manager: Portage-2.3.41, Repoman-2.3.9

diff --git a/dev-libs/double-conversion/double-conversion-3.0.0-r1.ebuild b/dev-libs/double-conversion/double-conversion-3.0.0-r1.ebuild
new file mode 100644 (file)
index 0000000..786bdf2
--- /dev/null
+++ b/dev-libs/double-conversion/double-conversion-3.0.0-r1.ebuild
@@ -0,0 +1,53 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit cmake-utils multibuild
+
+DESCRIPTION="Binary-decimal and decimal-binary conversion routines for IEEE doubles"
+HOMEPAGE="https://github.com/google/double-conversion"
+SRC_URI="https://github.com/google/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/1"
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~amd64-linux ~x86-linux"
+IUSE="static-libs test"
+
+pkg_setup() {
+       MULTIBUILD_VARIANTS=( shared $(usev static-libs) )
+}
+
+src_configure() {
+       myconfigure() {
+               local mycmakeargs=( -DBUILD_TESTING=$(usex test) )
+               if [[ ${MULTIBUILD_VARIANT} = shared ]]; then
+                       mycmakeargs+=( -DBUILD_SHARED_LIBS=ON )
+               fi
+               if [[ ${MULTIBUILD_VARIANT} = static-libs ]]; then
+                       mycmakeargs+=( -DBUILD_SHARED_LIBS=OFF )
+               fi
+
+               cmake-utils_src_configure
+       }
+
+       multibuild_foreach_variant myconfigure
+}
+
+src_compile() {
+       multibuild_foreach_variant cmake-utils_src_compile
+}
+
+src_test() {
+       [[ ${MULTIBUILD_VARIANT} = shared ]] && cmake-utils_src_test
+}
+
+src_install() {
+       myinstall() {
+               [[ ${MULTIBUILD_VARIANT} = shared ]] && cmake-utils_src_install
+               [[ ${MULTIBUILD_VARIANT} = static-libs ]] && \
+                       dolib ${BUILD_DIR}/double-conversion/libdouble-conversion.a
+       }
+
+       multibuild_foreach_variant myinstall
+}