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Patrick Williamsc124f4f2015-09-15 14:41:29 -05001SUMMARY = "GNU binary utilities"
2DESCRIPTION = "The GNU Binutils are a collection of binary tools. \
3The main ones are ld (GNU Linker), and as (GNU Assembler). This \
4package also includes addition tools such as addr2line (Converts \
5addresses into filenames and line numbers), ar (utility for creating, \
6modifying and extracting archives), nm (list symbols in object \
7files), objcopy (copy and translate object files), objdump (Display \
8object information), and other tools and related libraries."
9HOMEPAGE = "http://www.gnu.org/software/binutils/"
10BUGTRACKER = "http://sourceware.org/bugzilla/"
11SECTION = "devel"
12LICENSE = "GPLv3"
13
14DEPENDS = "flex-native bison-native zlib-native gnu-config-native autoconf-native"
15
16inherit autotools gettext multilib_header texinfo
17
18FILES_${PN} = " \
19 ${bindir}/${TARGET_PREFIX}* \
Andrew Geissler82c905d2020-04-13 13:39:40 -050020 ${libdir}/lib*.so.* \
Andrew Geisslerd1e89492021-02-12 15:35:20 -060021 ${libdir}/bfd-plugins/lib*.so \
Andrew Geissler82c905d2020-04-13 13:39:40 -050022 ${libdir}/lib*-${PV}*.so \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050023 ${prefix}/${TARGET_SYS}/bin/* \
24 ${bindir}/embedspu"
25
26RPROVIDES_${PN} += "${PN}-symlinks"
27
28FILES_${PN}-dev = " \
29 ${includedir} \
30 ${libdir}/*.la \
31 ${libdir}/libbfd.so \
Andrew Geissler82c905d2020-04-13 13:39:40 -050032 ${libdir}/libctf.so \
33 ${libdir}/libctf-nobfd.so \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050034 ${libdir}/libopcodes.so"
35
36# Rather than duplicating multiple entries for these, make one
37# list and reuse it.
38
Brad Bishop1a4b7ee2018-12-16 17:11:34 -080039LDGOLD_ALTS ?= "ld.gold dwp"
40LDGOLD_ALTS_riscv64 = ""
Andrew Geissler82c905d2020-04-13 13:39:40 -050041LDGOLD_ALTS_riscv32 = ""
42LDGOLD_ALTS_libc-glibc_mipsarch = ""
Brad Bishop1a4b7ee2018-12-16 17:11:34 -080043
Patrick Williamsc124f4f2015-09-15 14:41:29 -050044USE_ALTERNATIVES_FOR = " \
45 addr2line \
46 ar \
47 as \
48 c++filt \
49 elfedit \
50 gprof \
51 ld \
52 ld.bfd \
Brad Bishop1a4b7ee2018-12-16 17:11:34 -080053 ${LDGOLD_ALTS} \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050054 nm \
55 objcopy \
56 objdump \
57 ranlib \
58 readelf \
59 size \
60 strings \
61 strip \
62"
63
64python do_package_prepend() {
Brad Bishop6e60e8b2018-02-01 10:27:11 -050065 make_alts = d.getVar("USE_ALTERNATIVES_FOR") or ""
66 prefix = d.getVar("TARGET_PREFIX")
67 bindir = d.getVar("bindir")
Patrick Williamsc124f4f2015-09-15 14:41:29 -050068 for alt in make_alts.split():
69 d.setVarFlag('ALTERNATIVE_TARGET', alt, bindir + "/" + prefix + alt)
70 d.setVarFlag('ALTERNATIVE_LINK_NAME', alt, bindir + "/" + alt)
71}
72
Patrick Williamsc124f4f2015-09-15 14:41:29 -050073B = "${S}/build.${HOST_SYS}.${TARGET_SYS}"
74
75EXTRA_OECONF = "--program-prefix=${TARGET_PREFIX} \
76 --disable-werror \
Patrick Williamsc0f7c042017-02-23 20:41:17 -060077 --enable-deterministic-archives \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050078 --enable-plugins \
Andrew Geissler82c905d2020-04-13 13:39:40 -050079 --disable-gdb \
80 --disable-gdbserver \
81 --disable-libdecnumber \
82 --disable-readline \
83 --disable-sim \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050084 ${LDGOLD} \
Andrew Geissler82c905d2020-04-13 13:39:40 -050085 ${EXTRA_TARGETS} \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050086 ${@bb.utils.contains('DISTRO_FEATURES', 'multiarch', '--enable-64-bit-bfd', '', d)}"
87
Andrew Geissler82c905d2020-04-13 13:39:40 -050088EXTRA_TARGETS = ""
89EXTRA_TARGETS_x86-64 = " --enable-targets=x86_64-pe,x86_64-pep "
90EXTRA_TARGETS_class-native = ""
91
Patrick Williamsc124f4f2015-09-15 14:41:29 -050092LDGOLD_class-native = ""
93LDGOLD_class-crosssdk = ""
Andrew Geissler82c905d2020-04-13 13:39:40 -050094LDGOLD_libc-glibc_mipsarch = ""
Brad Bishop6e60e8b2018-02-01 10:27:11 -050095LDGOLD ?= "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', '--enable-gold=default --enable-threads', '--enable-gold --enable-ld=default --enable-threads', d)}"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050096
Andrew Geissler82c905d2020-04-13 13:39:40 -050097
Patrick Williamsc124f4f2015-09-15 14:41:29 -050098# This is necessary due to a bug in the binutils Makefiles
99# EXTRA_OEMAKE = "configure-build-libiberty all"
100
101export AR = "${HOST_PREFIX}ar"
102export AS = "${HOST_PREFIX}as"
103export LD = "${HOST_PREFIX}ld"
104export NM = "${HOST_PREFIX}nm"
105export RANLIB = "${HOST_PREFIX}ranlib"
106export OBJCOPY = "${HOST_PREFIX}objcopy"
107export OBJDUMP = "${HOST_PREFIX}objdump"
108
109export AR_FOR_TARGET = "${TARGET_PREFIX}ar"
110export AS_FOR_TARGET = "${TARGET_PREFIX}as"
111export LD_FOR_TARGET = "${TARGET_PREFIX}ld"
112export NM_FOR_TARGET = "${TARGET_PREFIX}nm"
113export RANLIB_FOR_TARGET = "${TARGET_PREFIX}ranlib"
114
115export CC_FOR_HOST = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}"
116export CXX_FOR_HOST = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}"
117
118# autotools.bbclass sets the _FOR_BUILD variables, but for some reason we need
119# to unset LD_LIBRARY_PATH.
120export CC_FOR_BUILD = "LD_LIBRARY_PATH= ${BUILD_CC}"
121
122MULTIARCH := "${@bb.utils.contains("DISTRO_FEATURES", "multiarch", "yes", "no", d)}"
123do_configure[vardeps] += "MULTIARCH"
124do_configure () {
Andrew Geissler82c905d2020-04-13 13:39:40 -0500125 (cd ${S} && gnu-configize)
126
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500127 oe_runconf
128#
129# must prime config.cache to ensure the build of libiberty
130#
131 mkdir -p ${B}/build-${BUILD_SYS}
132 for i in ${CONFIG_SITE}; do
133 cat $i >> ${B}/build-${BUILD_SYS}/config.cache || true
134 done
135}
136
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500137do_install () {
138 autotools_do_install
139
140 # We don't really need these, so we'll remove them...
141 rm -rf ${D}${libdir}/ldscripts
142
Brad Bishop1a4b7ee2018-12-16 17:11:34 -0800143 bindir_rel=${@os.path.relpath('${bindir}', '${prefix}/${TARGET_SYS}/bin')}
144
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500145 # Fix the /usr/${TARGET_SYS}/bin/* links
146 for l in ${D}${prefix}/${TARGET_SYS}/bin/*; do
147 rm -f $l
Brad Bishop1a4b7ee2018-12-16 17:11:34 -0800148 ln -sf $bindir_rel/${TARGET_PREFIX}`basename $l` $l
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500149 done
150
151 # Install the libiberty header
152 install -d ${D}${includedir}
153 install -m 644 ${S}/include/ansidecl.h ${D}${includedir}
154 install -m 644 ${S}/include/libiberty.h ${D}${includedir}
155
Andrew Geissler82c905d2020-04-13 13:39:40 -0500156 # insall pic version of libiberty if available
157 if [ -e ${B}/libiberty/pic/libiberty.a ]; then
158 install -Dm 0644 ${B}/libiberty/pic/libiberty.a ${D}${libdir}/libiberty.a
159 fi
160
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500161 cd ${D}${bindir}
162
163 # Symlinks for ease of running these on the native target
164 for p in ${TARGET_PREFIX}* ; do
165 ln -sf $p `echo $p | sed -e s,${TARGET_PREFIX},,`
166 done
167
168 for alt in ${USE_ALTERNATIVES_FOR}; do
169 rm -f ${D}${bindir}/$alt
170 done
171
172 oe_multilib_header bfd.h
Andrew Geissler82c905d2020-04-13 13:39:40 -0500173 # bfd_stdint.h encodes the compiler name in the header
174 sed -i ${D}${includedir}/bfd_stdint.h -e "s,${TARGET_PREFIX},,"
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500175}
176
177inherit update-alternatives
178
179ALTERNATIVE_PRIORITY = "100"
180
181ALTERNATIVE_${PN}_class-target = "${USE_ALTERNATIVES_FOR}"
Andrew Geissler82c905d2020-04-13 13:39:40 -0500182
183python () {
184 if bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', True, False, d) and bb.utils.contains_any('TARGET_ARCH', 'riscv32 riscv64', True, False, d):
185 bb.fatal("Gold linker does not _yet_ support RISC-V architecture please remove ld-is-gold from DISTRO_FEATURES")
186}