app-laptop/tp_smapi: Fix compilation (bug #492964)

Package-Manager: portage-2.2.26

app-laptop/tp_smapi/tp_smapi-0.41-r1.ebuild

@@ -0,0 +1,74 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit flag-o-matic linux-mod
+
+DESCRIPTION="IBM ThinkPad SMAPI BIOS driver"
+HOMEPAGE="https://github.com/evgeni/tp_smapi/ http://tpctl.sourceforge.net/"
+SRC_URI="mirror://github/evgeni/${PN}/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+IUSE="hdaps"
+
+RESTRICT="userpriv"
+
+# We need dmideode if the kernel does not support DMI_DEV_TYPE_OEM_STRING
+# in dmi.h
+DEPEND="sys-apps/dmidecode"
+RDEPEND="${DEPEND}"
+
+pkg_pretend() {
+	linux-mod_pkg_setup
+
+	if kernel_is lt 2 6 19; then
+		eerror
+		eerror "${P} requires Linux kernel 2.6.19 or above."
+		eerror
+		die "Unsupported kernel version"
+	fi
+
+	MODULE_NAMES="thinkpad_ec(extra:) tp_smapi(extra:)"
+	BUILD_PARAMS="KSRC=${KV_DIR} KBUILD=${KV_OUT_DIR}"
+	BUILD_TARGETS="default"
+
+	if use hdaps; then
+		CONFIG_CHECK="~INPUT_UINPUT"
+		WARNING_INPUT_UINPUT="Your kernel needs uinput for the hdaps module to perform better"
+		linux-info_pkg_setup
+
+		MODULE_NAMES="${MODULE_NAMES} hdaps(extra:)"
+		BUILD_PARAMS="${BUILD_PARAMS} HDAPS=1"
+
+		CONFIG_CHECK="~!SENSORS_HDAPS"
+		ERROR_SENSORS_HDAPS="${P} with USE=hdaps conflicts with in-kernel HDAPS (CONFIG_SENSORS_HDAPS)"
+		linux-info_pkg_setup
+	fi
+}
+
+pkg_setup() {
+	# run again as pkg_pretend is not var safe
+	pkg_pretend
+}
+
+src_compile() {
+	# Kernel Makefiles may pull in -mpreferred-stack-boundary=3
+	# which requires that SSE disabled or compilation will fail.
+	# So we need to ensure that appended user CLAGS do not re-enable SSE
+	# https://bugs.gentoo.org/show_bug.cgi?id=492964
+	replace-flags '-msse*' ''
+
+	linux-mod_src_compile
+}
+
+src_install() {
+	linux-mod_src_install
+	dodoc CHANGES README
+	newinitd "${FILESDIR}"/${PN}-0.40-initd smapi
+	newconfd "${FILESDIR}"/${PN}-0.40-confd smapi
+}