1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
|
# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit dot-a flag-o-matic libtool toolchain-funcs multilib-minimal
DESCRIPTION="Core binutils libraries (libbfd, libopcodes, libiberty) for external packages"
HOMEPAGE="https://sourceware.org/binutils/"
LICENSE="|| ( GPL-3 LGPL-3 )"
IUSE="64-bit-bfd cet multitarget nls static-libs test"
# Variables that can be set here (ignored for live ebuilds)
# PATCH_VER - the patchset version
# Default: empty, no patching
# PATCH_BINUTILS_VER - the binutils version in the patchset name
# - Default: PV
# PATCH_DEV - Use download URI https://dev.gentoo.org/~{PATCH_DEV}/distfiles/...
# for the patchsets
PATCH_VER=1
PATCH_DEV=dilfridge
MY_PN=binutils
MY_P=${MY_PN}-${PV}
if [[ ${PV} == 9999 ]]; then
inherit git-r3
SLOT="0/${PV}"
elif [[ ${PV} == *9999 ]]; then
inherit git-r3
SLOT="0/$(ver_cut 1-2)"
else
PATCH_BINUTILS_VER=${PATCH_BINUTILS_VER:-${PV}}
PATCH_DEV=${PATCH_DEV:-dilfridge}
SRC_URI="mirror://gnu/binutils/${MY_P}.tar.xz
https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${MY_P}.tar.xz
https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${MY_PN}-${PATCH_BINUTILS_VER}-patches-${PATCH_VER}.tar.xz"
SLOT="0/${PV}"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
fi
BDEPEND="
nls? ( sys-devel/gettext )
test? ( dev-util/dejagnu )
"
DEPEND="virtual/zlib:=[${MULTILIB_USEDEP}]"
# Need a newer binutils-config that'll reset include/lib symlinks for us.
RDEPEND="${DEPEND}
>=sys-devel/binutils-config-5
"
RESTRICT="!test? ( test )"
MULTILIB_WRAPPED_HEADERS=(
/usr/include/bfd.h
)
src_unpack() {
if [[ ${PV} == *9999 ]] ; then
EGIT_REPO_URI="
https://anongit.gentoo.org/git/proj/toolchain/binutils-patches.git
https://github.com/gentoo/binutils-patches
"
EGIT_CHECKOUT_DIR=${WORKDIR}/patches-git
git-r3_src_unpack
mv patches-git/9999 patch || die
if [[ ${PV} != 9999 ]] ; then
EGIT_BRANCH=binutils-$(ver_cut 1)_$(ver_cut 2)-branch
fi
EGIT_REPO_URI="
https://sourceware.org/git/binutils-gdb.git
https://git.sr.ht/~sourceware/binutils-gdb
https://gitlab.com/x86-binutils/binutils-gdb.git
"
S=${WORKDIR}/binutils
EGIT_CHECKOUT_DIR=${S}
git-r3_src_unpack
else
unpack ${MY_P}.tar.xz
cd "${WORKDIR}" || die
unpack binutils-${PATCH_BINUTILS_VER}-patches-${PATCH_VER}.tar.xz
# _p patch versions are Gentoo specific tarballs ...
local dir=${MY_P}
dir=${dir/-hppa64/}
S=${WORKDIR}/${dir}
fi
cd "${WORKDIR}" || die
}
src_prepare() {
if [[ -n ${PATCH_VER} ]] ; then
einfo "Applying binutils-${PATCH_BINUTILS_VER} patchset ${PATCH_VER}"
eapply "${WORKDIR}/patch"/*.patch
fi
# Fix cross-compile relinking issue, bug #626402
elibtoolize
if [[ ${CHOST} == *-darwin* ]] ; then
# somehow libtool/configure is messed up and (custom patch at
# upstream?) and misdetects (basically assumes) nm can be called
# with -B arg -- can't run eautoreconf (fails), so patch up
# manually, this would break any target that needs -B to nm
sed -i -e 's/lt_cv_path_NM="$tmp_nm -B"/lt_cv_path_NM="$tmp_nm"/' \
libctf/configure || die
fi
# See https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html
# Avoid really confusing logs from subconfigure spam, makes logs far
# more legible.
export MAKEOPTS="--output-sync=line ${MAKEOPTS}"
default
}
pkgversion() {
printf "Gentoo ${PVR}"
[[ -n ${PATCHVER} ]] && printf " p${PATCHVER}"
}
src_configure() {
lto-guarantee-fat
multilib-minimal_src_configure
}
multilib_src_configure() {
local myconf=(
# portage's econf() does not detect presence of --d-d-t
# because it greps only top-level ./configure. But not
# libiberty's or bfd's configure.
--disable-dependency-tracking
--disable-silent-rules
--enable-obsolete
--enable-shared
--enable-threads
# Newer versions (>=2.24) make this an explicit option. #497268
--enable-install-libiberty
--disable-werror
--with-bugurl="https://bugs.gentoo.org/"
--with-pkgversion="$(pkgversion)"
$(use_enable static-libs static)
# The binutils eclass enables this flag for all bi-arch builds,
# but other tools often don't care about that support. Put it
# beyond a flag if people really want it, but otherwise leave
# it disabled as it can slow things down on 32bit arches. #438522
$(use_enable 64-bit-bfd)
# This only disables building in the zlib subdir.
# For binutils itself, it'll use the system version. #591516
--without-zlib
--with-system-zlib
# We only care about the libs, so disable programs. #528088
--disable-{binutils,etc,ld,gas,gprof,gprofng}
# Disable modules that are in a combined binutils/gdb tree. #490566
--disable-{gdb,gdbserver,libbacktrace,libdecnumber,readline,sim}
# Strip out broken static link flags.
# https://gcc.gnu.org/PR56750
--without-stage1-ldflags
# We pull in all USE-flags that change ABI in an incompatible
# way. #666100
# USE=multitarget change size of global arrays
# USE=64-bit-bfd changes data structures of exported API
--with-extra-soversion-suffix=gentoo-${CATEGORY}-${PN}-$(usex multitarget mt st)-$(usex 64-bit-bfd 64 def)
# Avoid automagic dependency on (currently prefix) systems
# with debuginfod library, bug #754753
--without-debuginfod
# Revisit if it's useful, we do have binutils[zstd] though
--without-zstd
# Allow user to opt into CET for host libraries.
# Ideally we would like automagic-or-disabled here.
# But the check does not quite work on i686: bug #760926.
$(use_enable cet)
)
# mips can't do hash-style=gnu ...
if [[ $(tc-arch) != mips ]] ; then
myconf+=( --enable-default-hash-style=gnu )
fi
use multitarget && myconf+=( --enable-targets=all --enable-64-bit-bfd )
use nls \
&& myconf+=( --without-included-gettext ) \
|| myconf+=( --disable-nls )
if [[ ${CHOST} == *-darwin* ]] && use nls ; then
# fix underlinking in opcodes
sed -i -e 's/@SHARED_LDFLAGS@/@SHARED_LDFLAGS@ -lintl/' \
"${S}"/opcodes/Makefile.in || die
fi
ECONF_SOURCE="${S}" econf "${myconf[@]}"
# Prevent makeinfo from running as we don't build docs here.
# bug #622652
sed -i \
-e '/^MAKEINFO/s:=.*:= true:' \
Makefile || die
}
multilib_src_test() {
(
# Tests don't expect LTO
filter-lto
# If we have e.g. -mfpmath=sse -march=pentium4 in CFLAGS,
# we'll get lto1 warnings for some tests which cause
# spurious failures because -mfpmath isn't passed at
# link-time. Filter accordingly.
#
# Alternatively, we could pass C{C,XX}_FOR_TARGET with
# some (ideally not all, surely would break some tests)
# stuffed in.
filter-flags '-mfpmath=*'
# lto-wrapper warnings which confuse tests
filter-flags '-Wa,*'
# bug #637066
filter-flags -Wall -Wreturn-type
# Note that we need 'check' explicitly if ever cleaning this
# up: the default `src_test` check for the 'check' target
# with `-n` may fail with parallel make and silently skip tests (bug #955595)
emake -k check \
CFLAGS_FOR_TARGET="${CFLAGS_FOR_TARGET:-${CFLAGS}}" \
CXXFLAGS_FOR_TARGET="${CXXFLAGS_FOR_TARGET:-${CXXFLAGS}}" \
LDFLAGS_FOR_TARGET="${LDFLAGS_FOR_TARGET:-${LDFLAGS}}" \
CFLAGS="${CFLAGS}" \
CXXFLAGS="${CXXFLAGS}" \
LDFLAGS="${LDFLAGS}"
)
}
multilib_src_install() {
emake DESTDIR="${D}" install
# Provided by dev-debug/gdb instead
if [[ ${PV} != 9999 ]] ; then
rm "${ED}"/usr/share/info/sframe-spec.info || die
fi
# Provide libiberty.h directly.
dosym libiberty/libiberty.h /usr/include/libiberty.h
}
multilib_src_install_all() {
use static-libs || find "${ED}"/usr -name '*.la' -delete
# Explicit "${ED}" as we need it to do things even w/ USE=-static-libs
strip-lto-bytecode "${ED}"
}
|
