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commit: ad56bccb7e7bfbd2bdb78203bd28d692034fb448 |
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Author: Florian Schmaus <flow <AT> gentoo <DOT> org> |
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AuthorDate: Mon Jul 4 10:30:07 2022 +0000 |
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Commit: Florian Schmaus <flow <AT> gentoo <DOT> org> |
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CommitDate: Tue Jul 5 16:20:56 2022 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ad56bccb |
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|
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app-emulation/xen: add 4.16.1, 4.16.2_pre1 |
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|
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This introduces a new approach to handle Xen patching and versioning. We |
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now consume the upstream patches from a repository called |
12 |
xen-upstream-patches, which will ultimately be hosted by Gentoo |
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infra (e.g. available under gitweb.gentoo.org). The Gentoo patchset now |
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lives in a repository called xen-gentoo-patches, which will also be |
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hosted on Gentoo infra. |
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|
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Furthermore we now follow upstreams versioning scheme. Previously we |
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would sell Xen 4.16.2-pre, which is from the staging-4.16 branch |
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containing security fixes, as Xen 4.16.1. To avoid confusion, we will |
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label the Xen versions as such, and Xen 4.16.1 will what is tagged |
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upstream as RELEASE-4.16.1 (+ the few Gentoo specific patches). |
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|
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Signed-off-by: Florian Schmaus <flow <AT> gentoo.org> |
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|
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app-emulation/xen/Manifest | 3 + |
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app-emulation/xen/xen-4.16.1.ebuild | 185 +++++++++++++++++++++++++++++++ |
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app-emulation/xen/xen-4.16.2_pre1.ebuild | 185 +++++++++++++++++++++++++++++++ |
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3 files changed, 373 insertions(+) |
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|
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diff --git a/app-emulation/xen/Manifest b/app-emulation/xen/Manifest |
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index 76e074719419..0c9876da5844 100644 |
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--- a/app-emulation/xen/Manifest |
33 |
+++ b/app-emulation/xen/Manifest |
34 |
@@ -2,3 +2,6 @@ DIST xen-4.15.2-upstream-patches-2.tar.xz 93208 BLAKE2B 5b01953ba93551830e533cf7 |
35 |
DIST xen-4.15.2.tar.gz 40773378 BLAKE2B 7c3e3bb066505f9838cd7c56d85debc64e5ed32cf4d4edf699ff843db49bee916e6eb46d07e5cd9021c2644bba0628a2aa567f60ace26c6d7ee5922643e04104 SHA512 1cbf988fa8ed38b7ad724978958092ca0e5506e38c709c7d1af196fb8cb8ec0197a79867782761ef230b268624b3d7a0d5d0cd186f37d25f495085c71bf70d54 |
36 |
DIST xen-4.16.0-upstream-patches-2.tar.xz 111668 BLAKE2B e8bbedb7cc50f7a6cb1a3869f0165cce3d02c33f04b935384e770aa5206e6aa6cb51329c5d69375391a8781ba23f20c35e06406d5164720d253b405a77f5aee9 SHA512 6b6770117e81ae407e3ded0e366b14f3fa2411cc93a95187db27548c3dd17a1f85e60fc3971b008693297ad97aa0c5fa7b4d88e01d67a972f39e51bf0a2cf39d |
37 |
DIST xen-4.16.0.tar.gz 44982322 BLAKE2B 7e16a93b3f1131e2b10307fabc10641a9c5983173155b9a35eaf6ff317b6a747bccf6b8c87c06686830acc2c4bd3e19e5867eb443eabac9a1e4ee59124dfa87f SHA512 2869ed90d1779c9754d7f2397f5fc67a655304d9c32953ac20655ef96cb154521d8fce9f23915ac0c91f984dc54f72c67e5e619e2da318b5997748f44cf21b87 |
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+DIST xen-4.16.1.tar.gz 44964667 BLAKE2B 190d9c330b5dcdd47bae26b6ef42111c9c63b71b8b92e20eae268054c6b40aaabadef78c0c9634cb3c3b1bde32a746cbb1404b5eed2a82ab829ba10632103856 SHA512 eeabba9c263cd2425bca083e32b5ebfc6c716c00553759c144fd4b6f64a89836b260787fa25ba22c1f5c4ea65aaad7c95b8c2c1070d3377b1c43c9517aa7032a |
39 |
+DIST xen-gentoo-patches-4.16.1-gentoo-patchset-0.tar.gz 5289 BLAKE2B 4946056ee631ec0fa4d29f1cd643f66b491ef3ea049755d10d7b8e189f02816b990e53bffbeeeae0a61fb4e20aa877f5903a8aadfb26d0c78566a0e9fde540c7 SHA512 59d4101879bd18e828349db3814a9082b85c5ba8203ce98e5082491a9ede9c832a02ac7e4d7a0a51a52e38b72e5cce1eea6a09d6c5202e96bfe2aa4d47e12e65 |
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+DIST xen-upstream-patches-4.16.2-pre-patchset-0.tar.gz 46026 BLAKE2B 57bca21962c9a451316f486f5db94e9c1b98b5e029a15dbd702007d573fe02571e648866c9ddbc293e53ceb5de92122b13d21e28c8879d918129134725c9ff91 SHA512 f665640fc686dfc5f718531601f66e3f30c4c8c7cb78293b6a615fe9f53a3763f2c864642a19336bb077d432b776ab1c9fa39e6fa5857ca3360e4d1b1ce63f50 |
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|
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diff --git a/app-emulation/xen/xen-4.16.1.ebuild b/app-emulation/xen/xen-4.16.1.ebuild |
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new file mode 100644 |
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index 000000000000..e4073b7cad14 |
45 |
--- /dev/null |
46 |
+++ b/app-emulation/xen/xen-4.16.1.ebuild |
47 |
@@ -0,0 +1,185 @@ |
48 |
+# Copyright 1999-2022 Gentoo Authors |
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+# Distributed under the terms of the GNU General Public License v2 |
50 |
+ |
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+EAPI=8 |
52 |
+ |
53 |
+PYTHON_COMPAT=( python3_{8..10} ) |
54 |
+ |
55 |
+inherit flag-o-matic mount-boot python-any-r1 toolchain-funcs |
56 |
+ |
57 |
+if [[ ${PV} == *9999 ]]; then |
58 |
+ inherit git-r3 |
59 |
+ EGIT_REPO_URI="git://xenbits.xen.org/xen.git" |
60 |
+ SRC_URI="" |
61 |
+else |
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+ KEYWORDS="~amd64 ~arm -x86" |
63 |
+ |
64 |
+ XEN_PRE_PATCHSET_NUM= |
65 |
+ XEN_GENTOO_PATCHSET_NUM=0 |
66 |
+ XEN_PRE_VERSION_BASE= |
67 |
+ |
68 |
+ XEN_BASE_PV="${PV}" |
69 |
+ if [[ -n "${XEN_PRE_VERSION_BASE}" ]]; then |
70 |
+ XEN_BASE_PV="${XEN_PRE_VERSION_BASE}" |
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+ fi |
72 |
+ |
73 |
+ SRC_URI="https://downloads.xenproject.org/release/xen/${XEN_BASE_PV}/xen-${XEN_BASE_PV}.tar.gz" |
74 |
+ |
75 |
+ if [[ -n "${XEN_PRE_PATCHSET_NUM}" ]]; then |
76 |
+ XEN_UPSTREAM_PATCHES_TAG="$(ver_cut 1-3)-pre-patchset-${XEN_PRE_PATCHSET_NUM}" |
77 |
+ XEN_UPSTREAM_PATCHES_NAME="xen-upstream-patches-${XEN_UPSTREAM_PATCHES_TAG}" |
78 |
+ SRC_URI+=" https://github.com/Flowdalic/xen-upstream-patches/archive/refs/tags/${XEN_UPSTREAM_PATCHES_TAG}.tar.gz -> ${XEN_UPSTREAM_PATCHES_NAME}.tar.gz" |
79 |
+ XEN_UPSTREAM_PATCHES_DIR="${WORKDIR}/${XEN_UPSTREAM_PATCHES_NAME}" |
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+ fi |
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+ if [[ -n "${XEN_GENTOO_PATCHSET_NUM}" ]]; then |
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+ XEN_GENTOO_PATCHES_TAG="$(ver_cut 1-3 ${XEN_BASE_PV})-gentoo-patchset-${XEN_GENTOO_PATCHSET_NUM}" |
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+ XEN_GENTOO_PATCHES_NAME="xen-gentoo-patches-${XEN_GENTOO_PATCHES_TAG}" |
84 |
+ SRC_URI+=" https://github.com/Flowdalic/xen-gentoo-patches/archive/refs/tags/${XEN_GENTOO_PATCHES_TAG}.tar.gz -> ${XEN_GENTOO_PATCHES_NAME}.tar.gz" |
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+ XEN_GENTOO_PATCHES_DIR="${WORKDIR}/${XEN_GENTOO_PATCHES_NAME}" |
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+ fi |
87 |
+fi |
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+ |
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+DESCRIPTION="The Xen virtual machine monitor" |
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+HOMEPAGE="https://xenproject.org" |
91 |
+ |
92 |
+S="${WORKDIR}/xen-$(ver_cut 1-3 ${XEN_BASE_PV})" |
93 |
+ |
94 |
+LICENSE="GPL-2" |
95 |
+SLOT="0" |
96 |
+IUSE="+boot-symlinks debug efi flask" |
97 |
+REQUIRED_USE="arm? ( debug )" |
98 |
+ |
99 |
+DEPEND="${PYTHON_DEPS} |
100 |
+ efi? ( >=sys-devel/binutils-2.22[multitarget] ) |
101 |
+ !efi? ( >=sys-devel/binutils-2.22 ) |
102 |
+ flask? ( sys-apps/checkpolicy )" |
103 |
+RDEPEND="" |
104 |
+PDEPEND="~app-emulation/xen-tools-${PV}" |
105 |
+ |
106 |
+# no tests are available for the hypervisor |
107 |
+# prevent the silliness of /usr/lib/debug/usr/lib/debug files |
108 |
+# prevent stripping of the debug info from the /usr/lib/debug/xen-syms |
109 |
+RESTRICT="test splitdebug strip" |
110 |
+ |
111 |
+# Approved by QA team in bug #144032 |
112 |
+QA_WX_LOAD="boot/xen-syms-${PV}" |
113 |
+ |
114 |
+pkg_setup() { |
115 |
+ python-any-r1_pkg_setup |
116 |
+ if [[ -z ${XEN_TARGET_ARCH} ]]; then |
117 |
+ if use amd64; then |
118 |
+ export XEN_TARGET_ARCH="x86_64" |
119 |
+ elif use arm; then |
120 |
+ export XEN_TARGET_ARCH="arm32" |
121 |
+ elif use arm64; then |
122 |
+ export XEN_TARGET_ARCH="arm64" |
123 |
+ else |
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+ die "Unsupported architecture!" |
125 |
+ fi |
126 |
+ fi |
127 |
+} |
128 |
+ |
129 |
+src_prepare() { |
130 |
+ if [[ -v XEN_UPSTREAM_PATCHES_DIR ]]; then |
131 |
+ eapply "${XEN_UPSTREAM_PATCHES_DIR}" |
132 |
+ fi |
133 |
+ |
134 |
+ if [[ -v XEN_GENTOO_PATCHES_DIR ]]; then |
135 |
+ eapply "${XEN_GENTOO_PATCHES_DIR}" |
136 |
+ fi |
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+ |
138 |
+ eapply "${FILESDIR}"/${PN}-4.16-efi.patch |
139 |
+ |
140 |
+ # Symlinks do not work on fat32 volumes # 829765 |
141 |
+ if ! use boot-symlinks || use efi; then |
142 |
+ eapply "${FILESDIR}"/${PN}-4.16-no-symlink.patch |
143 |
+ fi |
144 |
+ |
145 |
+ # Workaround new gcc-11 options |
146 |
+ sed -e '/^CFLAGS/s/-Werror//g' -i xen/Makefile || die |
147 |
+ |
148 |
+ # Drop .config |
149 |
+ sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't drop" |
150 |
+ |
151 |
+ if use efi; then |
152 |
+ export EFI_VENDOR="gentoo" |
153 |
+ export EFI_MOUNTPOINT="/boot" |
154 |
+ fi |
155 |
+ |
156 |
+ default |
157 |
+} |
158 |
+ |
159 |
+xen_make() { |
160 |
+ # Setting clang to either 'y' or 'n' tells Xen's build system |
161 |
+ # whether or not clang is used. |
162 |
+ local clang=n |
163 |
+ if tc-is-clang; then |
164 |
+ clang=y |
165 |
+ fi |
166 |
+ |
167 |
+ # Send raw LDFLAGS so that --as-needed works |
168 |
+ emake \ |
169 |
+ V=1 \ |
170 |
+ LDFLAGS="$(raw-ldflags)" \ |
171 |
+ HOSTCC="$(tc-getBUILD_CC)" \ |
172 |
+ HOSTCXX="$(tc-getBUILD_CXX)" \ |
173 |
+ clang="${clang}" \ |
174 |
+ "$@" |
175 |
+} |
176 |
+ |
177 |
+src_configure() { |
178 |
+ cd xen || die |
179 |
+ |
180 |
+ touch gentoo-config || die |
181 |
+ if use arm; then |
182 |
+ echo "CONFIG_EARLY_PRINTK=sun7i" >> gentoo-config || die |
183 |
+ fi |
184 |
+ if use debug; then |
185 |
+ cat <<-EOF >> gentoo-config || die |
186 |
+ CONFIG_DEBUG=y |
187 |
+ CONFIG_CRASH_DEBUG=y |
188 |
+EOF |
189 |
+ fi |
190 |
+ if use flask; then |
191 |
+ echo "CONFIG_XSM=y" >> gentoo-config || die |
192 |
+ fi |
193 |
+ |
194 |
+ # remove flags |
195 |
+ unset CFLAGS |
196 |
+ |
197 |
+ tc-ld-disable-gold # Bug 700374 |
198 |
+ |
199 |
+ xen_make KCONFIG_ALLCONFIG=gentoo-config alldefconfig |
200 |
+} |
201 |
+ |
202 |
+src_compile() { |
203 |
+ xen_make -C xen |
204 |
+} |
205 |
+ |
206 |
+src_install() { |
207 |
+ # The 'make install' doesn't 'mkdir -p' the subdirs |
208 |
+ if use efi; then |
209 |
+ mkdir -p "${D}"${EFI_MOUNTPOINT}/efi/${EFI_VENDOR} || die |
210 |
+ fi |
211 |
+ |
212 |
+ xen_make DESTDIR="${D}" -C xen install |
213 |
+ |
214 |
+ # make install likes to throw in some extra EFI bits if it built |
215 |
+ use efi || rm -rf "${D}/usr/$(get_libdir)/efi" |
216 |
+} |
217 |
+ |
218 |
+pkg_postinst() { |
219 |
+ elog "Official Xen Guide:" |
220 |
+ elog " https://wiki.gentoo.org/wiki/Xen" |
221 |
+ |
222 |
+ use efi && einfo "The efi executable is installed in /boot/efi/gentoo" |
223 |
+ |
224 |
+ ewarn |
225 |
+ ewarn "Xen 4.12+ changed the default scheduler to credit2 which can cause" |
226 |
+ ewarn "domU lockups on multi-cpu systems. The legacy credit scheduler seems" |
227 |
+ ewarn "to work fine." |
228 |
+ ewarn |
229 |
+ ewarn "Add sched=credit to xen command line options to use the legacy scheduler." |
230 |
+ ewarn |
231 |
+ ewarn "https://wiki.gentoo.org/wiki/Xen#Xen_domU_hanging_with_Xen_4.12.2B" |
232 |
+} |
233 |
|
234 |
diff --git a/app-emulation/xen/xen-4.16.2_pre1.ebuild b/app-emulation/xen/xen-4.16.2_pre1.ebuild |
235 |
new file mode 100644 |
236 |
index 000000000000..2e8dbf6d958b |
237 |
--- /dev/null |
238 |
+++ b/app-emulation/xen/xen-4.16.2_pre1.ebuild |
239 |
@@ -0,0 +1,185 @@ |
240 |
+# Copyright 1999-2022 Gentoo Authors |
241 |
+# Distributed under the terms of the GNU General Public License v2 |
242 |
+ |
243 |
+EAPI=8 |
244 |
+ |
245 |
+PYTHON_COMPAT=( python3_{8..10} ) |
246 |
+ |
247 |
+inherit flag-o-matic mount-boot python-any-r1 toolchain-funcs |
248 |
+ |
249 |
+if [[ ${PV} == *9999 ]]; then |
250 |
+ inherit git-r3 |
251 |
+ EGIT_REPO_URI="git://xenbits.xen.org/xen.git" |
252 |
+ SRC_URI="" |
253 |
+else |
254 |
+ KEYWORDS="~amd64 ~arm -x86" |
255 |
+ |
256 |
+ XEN_PRE_PATCHSET_NUM=0 |
257 |
+ XEN_GENTOO_PATCHSET_NUM=0 |
258 |
+ XEN_PRE_VERSION_BASE=4.16.1 |
259 |
+ |
260 |
+ XEN_BASE_PV="${PV}" |
261 |
+ if [[ -n "${XEN_PRE_VERSION_BASE}" ]]; then |
262 |
+ XEN_BASE_PV="${XEN_PRE_VERSION_BASE}" |
263 |
+ fi |
264 |
+ |
265 |
+ SRC_URI="https://downloads.xenproject.org/release/xen/${XEN_BASE_PV}/xen-${XEN_BASE_PV}.tar.gz" |
266 |
+ |
267 |
+ if [[ -n "${XEN_PRE_PATCHSET_NUM}" ]]; then |
268 |
+ XEN_UPSTREAM_PATCHES_TAG="$(ver_cut 1-3)-pre-patchset-${XEN_PRE_PATCHSET_NUM}" |
269 |
+ XEN_UPSTREAM_PATCHES_NAME="xen-upstream-patches-${XEN_UPSTREAM_PATCHES_TAG}" |
270 |
+ SRC_URI+=" https://github.com/Flowdalic/xen-upstream-patches/archive/refs/tags/${XEN_UPSTREAM_PATCHES_TAG}.tar.gz -> ${XEN_UPSTREAM_PATCHES_NAME}.tar.gz" |
271 |
+ XEN_UPSTREAM_PATCHES_DIR="${WORKDIR}/${XEN_UPSTREAM_PATCHES_NAME}" |
272 |
+ fi |
273 |
+ if [[ -n "${XEN_GENTOO_PATCHSET_NUM}" ]]; then |
274 |
+ XEN_GENTOO_PATCHES_TAG="$(ver_cut 1-3 ${XEN_BASE_PV})-gentoo-patchset-${XEN_GENTOO_PATCHSET_NUM}" |
275 |
+ XEN_GENTOO_PATCHES_NAME="xen-gentoo-patches-${XEN_GENTOO_PATCHES_TAG}" |
276 |
+ SRC_URI+=" https://github.com/Flowdalic/xen-gentoo-patches/archive/refs/tags/${XEN_GENTOO_PATCHES_TAG}.tar.gz -> ${XEN_GENTOO_PATCHES_NAME}.tar.gz" |
277 |
+ XEN_GENTOO_PATCHES_DIR="${WORKDIR}/${XEN_GENTOO_PATCHES_NAME}" |
278 |
+ fi |
279 |
+fi |
280 |
+ |
281 |
+DESCRIPTION="The Xen virtual machine monitor" |
282 |
+HOMEPAGE="https://xenproject.org" |
283 |
+ |
284 |
+S="${WORKDIR}/xen-$(ver_cut 1-3 ${XEN_BASE_PV})" |
285 |
+ |
286 |
+LICENSE="GPL-2" |
287 |
+SLOT="0" |
288 |
+IUSE="+boot-symlinks debug efi flask" |
289 |
+REQUIRED_USE="arm? ( debug )" |
290 |
+ |
291 |
+DEPEND="${PYTHON_DEPS} |
292 |
+ efi? ( >=sys-devel/binutils-2.22[multitarget] ) |
293 |
+ !efi? ( >=sys-devel/binutils-2.22 ) |
294 |
+ flask? ( sys-apps/checkpolicy )" |
295 |
+RDEPEND="" |
296 |
+PDEPEND="~app-emulation/xen-tools-${PV}" |
297 |
+ |
298 |
+# no tests are available for the hypervisor |
299 |
+# prevent the silliness of /usr/lib/debug/usr/lib/debug files |
300 |
+# prevent stripping of the debug info from the /usr/lib/debug/xen-syms |
301 |
+RESTRICT="test splitdebug strip" |
302 |
+ |
303 |
+# Approved by QA team in bug #144032 |
304 |
+QA_WX_LOAD="boot/xen-syms-${PV}" |
305 |
+ |
306 |
+pkg_setup() { |
307 |
+ python-any-r1_pkg_setup |
308 |
+ if [[ -z ${XEN_TARGET_ARCH} ]]; then |
309 |
+ if use amd64; then |
310 |
+ export XEN_TARGET_ARCH="x86_64" |
311 |
+ elif use arm; then |
312 |
+ export XEN_TARGET_ARCH="arm32" |
313 |
+ elif use arm64; then |
314 |
+ export XEN_TARGET_ARCH="arm64" |
315 |
+ else |
316 |
+ die "Unsupported architecture!" |
317 |
+ fi |
318 |
+ fi |
319 |
+} |
320 |
+ |
321 |
+src_prepare() { |
322 |
+ if [[ -v XEN_UPSTREAM_PATCHES_DIR ]]; then |
323 |
+ eapply "${XEN_UPSTREAM_PATCHES_DIR}" |
324 |
+ fi |
325 |
+ |
326 |
+ if [[ -v XEN_GENTOO_PATCHES_DIR ]]; then |
327 |
+ eapply "${XEN_GENTOO_PATCHES_DIR}" |
328 |
+ fi |
329 |
+ |
330 |
+ eapply "${FILESDIR}"/${PN}-4.16-efi.patch |
331 |
+ |
332 |
+ # Symlinks do not work on fat32 volumes # 829765 |
333 |
+ if ! use boot-symlinks || use efi; then |
334 |
+ eapply "${FILESDIR}"/${PN}-4.16-no-symlink.patch |
335 |
+ fi |
336 |
+ |
337 |
+ # Workaround new gcc-11 options |
338 |
+ sed -e '/^CFLAGS/s/-Werror//g' -i xen/Makefile || die |
339 |
+ |
340 |
+ # Drop .config |
341 |
+ sed -e '/-include $(XEN_ROOT)\/.config/d' -i Config.mk || die "Couldn't drop" |
342 |
+ |
343 |
+ if use efi; then |
344 |
+ export EFI_VENDOR="gentoo" |
345 |
+ export EFI_MOUNTPOINT="/boot" |
346 |
+ fi |
347 |
+ |
348 |
+ default |
349 |
+} |
350 |
+ |
351 |
+xen_make() { |
352 |
+ # Setting clang to either 'y' or 'n' tells Xen's build system |
353 |
+ # whether or not clang is used. |
354 |
+ local clang=n |
355 |
+ if tc-is-clang; then |
356 |
+ clang=y |
357 |
+ fi |
358 |
+ |
359 |
+ # Send raw LDFLAGS so that --as-needed works |
360 |
+ emake \ |
361 |
+ V=1 \ |
362 |
+ LDFLAGS="$(raw-ldflags)" \ |
363 |
+ HOSTCC="$(tc-getBUILD_CC)" \ |
364 |
+ HOSTCXX="$(tc-getBUILD_CXX)" \ |
365 |
+ clang="${clang}" \ |
366 |
+ "$@" |
367 |
+} |
368 |
+ |
369 |
+src_configure() { |
370 |
+ cd xen || die |
371 |
+ |
372 |
+ touch gentoo-config || die |
373 |
+ if use arm; then |
374 |
+ echo "CONFIG_EARLY_PRINTK=sun7i" >> gentoo-config || die |
375 |
+ fi |
376 |
+ if use debug; then |
377 |
+ cat <<-EOF >> gentoo-config || die |
378 |
+ CONFIG_DEBUG=y |
379 |
+ CONFIG_CRASH_DEBUG=y |
380 |
+EOF |
381 |
+ fi |
382 |
+ if use flask; then |
383 |
+ echo "CONFIG_XSM=y" >> gentoo-config || die |
384 |
+ fi |
385 |
+ |
386 |
+ # remove flags |
387 |
+ unset CFLAGS |
388 |
+ |
389 |
+ tc-ld-disable-gold # Bug 700374 |
390 |
+ |
391 |
+ xen_make KCONFIG_ALLCONFIG=gentoo-config alldefconfig |
392 |
+} |
393 |
+ |
394 |
+src_compile() { |
395 |
+ xen_make -C xen |
396 |
+} |
397 |
+ |
398 |
+src_install() { |
399 |
+ # The 'make install' doesn't 'mkdir -p' the subdirs |
400 |
+ if use efi; then |
401 |
+ mkdir -p "${D}"${EFI_MOUNTPOINT}/efi/${EFI_VENDOR} || die |
402 |
+ fi |
403 |
+ |
404 |
+ xen_make DESTDIR="${D}" -C xen install |
405 |
+ |
406 |
+ # make install likes to throw in some extra EFI bits if it built |
407 |
+ use efi || rm -rf "${D}/usr/$(get_libdir)/efi" |
408 |
+} |
409 |
+ |
410 |
+pkg_postinst() { |
411 |
+ elog "Official Xen Guide:" |
412 |
+ elog " https://wiki.gentoo.org/wiki/Xen" |
413 |
+ |
414 |
+ use efi && einfo "The efi executable is installed in /boot/efi/gentoo" |
415 |
+ |
416 |
+ ewarn |
417 |
+ ewarn "Xen 4.12+ changed the default scheduler to credit2 which can cause" |
418 |
+ ewarn "domU lockups on multi-cpu systems. The legacy credit scheduler seems" |
419 |
+ ewarn "to work fine." |
420 |
+ ewarn |
421 |
+ ewarn "Add sched=credit to xen command line options to use the legacy scheduler." |
422 |
+ ewarn |
423 |
+ ewarn "https://wiki.gentoo.org/wiki/Xen#Xen_domU_hanging_with_Xen_4.12.2B" |
424 |
+} |