blob: cc65e995c30afd839dc516d676e8056a9f09ed8a [file] [log] [blame]
Patrick Williamsc124f4f2015-09-15 14:41:29 -05001GCCMULTILIB = "--enable-multilib"
2require gcc-configure-common.inc
3
4EXTRA_OECONF_PATHS = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -05005 --with-build-sysroot=${STAGING_DIR_TARGET} \
Patrick Williamsc124f4f2015-09-15 14:41:29 -05006"
7
Patrick Williams213cb262021-08-07 19:21:33 -05008EXTRA_OECONF:append:linuxstdbase = " --enable-clocale=gnu"
Patrick Williamsc124f4f2015-09-15 14:41:29 -05009
Brad Bishop1a4b7ee2018-12-16 17:11:34 -080010# Configure gcc running on the target to default to an architecture which will
11# be compatible with that of gcc-runtime (which is cross compiled to be target
12# specific). For example, for ARM, ARMv6+ adds atomic instructions that may
13# affect the ABI in the gcc-runtime libs. Since we can't rely on gcc on the
14# target to always be passed -march etc, its built-in default needs to be safe.
15
16ARMFPARCHEXT ?= ""
17
Patrick Williams213cb262021-08-07 19:21:33 -050018EXTRA_OECONF:append:armv6:class-target = " --with-arch=armv6${ARMFPARCHEXT}"
19EXTRA_OECONF:append:armv7a:class-target = " --with-arch=armv7-a${ARMFPARCHEXT}"
20EXTRA_OECONF:append:armv7ve:class-target = " --with-arch=armv7ve${ARMFPARCHEXT}"
21EXTRA_OECONF:append:arc:class-target = " --with-cpu=${TUNE_PKGARCH}"
22EXTRA_OECONF:append:x86-64:class-target = " --with-arch=native"
Brad Bishopd7bf8c12018-02-25 22:55:05 -050023
Patrick Williamsc124f4f2015-09-15 14:41:29 -050024# libcc1 requres gcc_cv_objdump when cross build, but gcc_cv_objdump is
25# set in subdir gcc, so subdir libcc1 can't use it, export it here to
26# fix the problem.
27export gcc_cv_objdump = "${TARGET_PREFIX}objdump"
28
29EXTRA_OECONF_GCC_FLOAT = "${@get_gcc_float_setting(bb, d)}"
30
31PACKAGES = "\
32 ${PN} ${PN}-plugins ${PN}-symlinks \
33 g++ g++-symlinks \
34 cpp cpp-symlinks \
35 g77 g77-symlinks \
36 gfortran gfortran-symlinks \
37 gcov gcov-symlinks \
38 ${PN}-doc \
39 ${PN}-dev \
40 ${PN}-dbg \
41"
42
Patrick Williams213cb262021-08-07 19:21:33 -050043FILES:${PN} = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -050044 ${bindir}/${TARGET_PREFIX}gcc* \
Andrew Geisslerc182c622020-05-15 14:13:32 -050045 ${bindir}/${TARGET_PREFIX}lto* \
Patrick Williamsf1e5d692016-03-30 15:21:19 -050046 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/collect2* \
Andrew Geissler95ac1b82021-03-31 14:34:31 -050047 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/g++-mapper-server \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050048 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lto* \
49 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lib*${SOLIBS} \
50 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/liblto*${SOLIBSDEV} \
51 ${gcclibdir}/${TARGET_SYS}/${BINV}/*.o \
52 ${gcclibdir}/${TARGET_SYS}/${BINV}/specs \
53 ${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBS} \
54 ${gcclibdir}/${TARGET_SYS}/${BINV}/include \
55 ${gcclibdir}/${TARGET_SYS}/${BINV}/include-fixed \
Andrew Geisslerc926e172021-05-07 16:11:35 -050056 ${libdir}/bfd-plugins/*.so \
Patrick Williamsc124f4f2015-09-15 14:41:29 -050057"
Patrick Williams213cb262021-08-07 19:21:33 -050058INSANE_SKIP:${PN} += "dev-so"
59RRECOMMENDS:${PN} += "\
Patrick Williamsc0f7c042017-02-23 20:41:17 -060060 libssp \
61 libssp-dev \
62"
Patrick Williams213cb262021-08-07 19:21:33 -050063RDEPENDS:${PN} += "cpp"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050064
Patrick Williams213cb262021-08-07 19:21:33 -050065FILES:${PN}-dev = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -050066 ${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
67 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
68 ${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/include/ \
69 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/plugin/gengtype \
70 ${gcclibdir}/${TARGET_SYS}/${BINV}/plugin/gtype.state \
71"
Patrick Williams213cb262021-08-07 19:21:33 -050072FILES:${PN}-symlinks = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -050073 ${bindir}/cc \
74 ${bindir}/gcc \
75 ${bindir}/gccbug \
76"
77
Patrick Williams213cb262021-08-07 19:21:33 -050078FILES:${PN}-plugins = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -050079 ${gcclibdir}/${TARGET_SYS}/${BINV}/plugin \
80"
Patrick Williams213cb262021-08-07 19:21:33 -050081ALLOW_EMPTY:${PN}-plugins = "1"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050082
Patrick Williams213cb262021-08-07 19:21:33 -050083FILES:g77 = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -050084 ${bindir}/${TARGET_PREFIX}g77 \
85 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/f771 \
86"
Patrick Williams213cb262021-08-07 19:21:33 -050087FILES:g77-symlinks = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -050088 ${bindir}/g77 \
89 ${bindir}/f77 \
90"
Patrick Williams213cb262021-08-07 19:21:33 -050091RRECOMMENDS:g77 = "\
Patrick Williamsc0f7c042017-02-23 20:41:17 -060092 libg2c \
93 libg2c-dev \
94"
95
Patrick Williams213cb262021-08-07 19:21:33 -050096FILES:gfortran = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -050097 ${bindir}/${TARGET_PREFIX}gfortran \
98 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/f951 \
99"
Patrick Williams213cb262021-08-07 19:21:33 -0500100RRECOMMENDS:gfortran = "\
Patrick Williamsc0f7c042017-02-23 20:41:17 -0600101 libquadmath \
102 libquadmath-dev \
103"
Patrick Williams213cb262021-08-07 19:21:33 -0500104FILES:gfortran-symlinks = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500105 ${bindir}/gfortran \
106 ${bindir}/f95"
107
Patrick Williams213cb262021-08-07 19:21:33 -0500108FILES:cpp = "\
Patrick Williamsf1e5d692016-03-30 15:21:19 -0500109 ${bindir}/${TARGET_PREFIX}cpp* \
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500110 ${base_libdir}/cpp \
111 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1"
Patrick Williams213cb262021-08-07 19:21:33 -0500112FILES:cpp-symlinks = "${bindir}/cpp"
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500113
Patrick Williams213cb262021-08-07 19:21:33 -0500114FILES:gcov = "${bindir}/${TARGET_PREFIX}gcov* \
Patrick Williamsf1e5d692016-03-30 15:21:19 -0500115 ${bindir}/${TARGET_PREFIX}gcov-tool* \
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500116"
Patrick Williams213cb262021-08-07 19:21:33 -0500117FILES:gcov-symlinks = "${bindir}/gcov \
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500118 ${bindir}/gcov-tool \
119"
120
Patrick Williams213cb262021-08-07 19:21:33 -0500121FILES:g++ = "\
Patrick Williamsf1e5d692016-03-30 15:21:19 -0500122 ${bindir}/${TARGET_PREFIX}g++* \
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500123 ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/cc1plus \
124"
Patrick Williams213cb262021-08-07 19:21:33 -0500125FILES:g++-symlinks = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500126 ${bindir}/c++ \
127 ${bindir}/g++ \
128"
Patrick Williams213cb262021-08-07 19:21:33 -0500129RRECOMMENDS:g++ = "\
Patrick Williamsc0f7c042017-02-23 20:41:17 -0600130 libstdc++ \
131 libstdc++-dev \
132 libatomic \
133 libatomic-dev \
134"
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500135
Patrick Williams213cb262021-08-07 19:21:33 -0500136FILES:${PN}-doc = "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500137 ${infodir} \
138 ${mandir} \
139 ${gcclibdir}/${TARGET_SYS}/${BINV}/include/README \
140"
141
142do_compile () {
Andrew Geissler82c905d2020-04-13 13:39:40 -0500143 # Prevent full target sysroot path from being used in configargs.h header,
144 # as it will be rewritten when used by other sysroots preventing support
145 # for gcc plugins. Additionally the path is embeddeded into the output
146 # binary, this prevents building a reproducible binary.
147 oe_runmake configure-gcc
148 sed -i 's@${STAGING_DIR_TARGET}@/@g' ${B}/gcc/configargs.h
149 sed -i 's@${STAGING_DIR_HOST}@/@g' ${B}/gcc/configargs.h
150
151 # Prevent sysroot/workdir paths from being used in checksum-options.
152 # checksum-options is used to generate a checksum which is embedded into
153 # the output binary.
154 oe_runmake TARGET-gcc=checksum-options all-gcc
155 sed -i 's@${DEBUG_PREFIX_MAP}@@g' ${B}/gcc/checksum-options
156 sed -i 's@${STAGING_DIR_TARGET}@/@g' ${B}/gcc/checksum-options
157
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500158 oe_runmake all-host
159}
160
161do_install () {
162 oe_runmake 'DESTDIR=${D}' install-host
163
164 # Add unwind.h, it comes from libgcc which we don't want to build again
165 install ${STAGING_LIBDIR_NATIVE}/${TARGET_SYS}/gcc/${TARGET_SYS}/${BINV}/include/unwind.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
166
167 # Info dir listing isn't interesting at this point so remove it if it exists.
168 if [ -e "${D}${infodir}/dir" ]; then
169 rm -f ${D}${infodir}/dir
170 fi
171
172 # Cleanup some of the ${libdir}{,exec}/gcc stuff ...
173 rm -r ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/install-tools
174 rm -r ${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/install-tools
175 rm -rf ${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/*.la
176 rmdir ${D}${includedir}
177 rm -rf ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/finclude
178
179 # Hack around specs file assumptions
180 test -f ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/specs && sed -i -e '/^*cross_compile:$/ { n; s/1/0/; }' ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/specs
181
182 # Cleanup manpages..
183 rm -rf ${D}${mandir}/man7
184
Andrew Geissler82c905d2020-04-13 13:39:40 -0500185 # Don't package details about the build host
186 rm -f ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/plugin/include/auto-build.h
187 rm -f ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/plugin/include/bconfig.h
188
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500189 cd ${D}${bindir}
190
191 # We care about g++ not c++
Patrick Williamsf1e5d692016-03-30 15:21:19 -0500192 rm -f *c++*
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500193
194 # We don't care about the gcc-<version> ones for this
Andrew Geissler7e0e3c02022-02-25 20:34:39 +0000195 rm -f *gcc-?*.?*
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500196
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500197 # Not sure why we end up with these but we don't want them...
198 rm -f ${TARGET_PREFIX}${TARGET_PREFIX}*
199
200 # Symlinks so we can use these trivially on the target
201 if [ -e ${TARGET_PREFIX}g77 ]; then
202 ln -sf ${TARGET_PREFIX}g77 g77 || true
203 ln -sf g77 f77 || true
204 fi
205 if [ -e ${TARGET_PREFIX}gfortran ]; then
206 ln -sf ${TARGET_PREFIX}gfortran gfortran || true
207 ln -sf gfortran f95 || true
208 fi
209 ln -sf ${TARGET_PREFIX}g++ g++
210 ln -sf ${TARGET_PREFIX}gcc gcc
211 ln -sf ${TARGET_PREFIX}cpp cpp
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500212 ln -sf ${TARGET_PREFIX}gcov gcov
213 ln -sf ${TARGET_PREFIX}gcov-tool gcov-tool
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500214 install -d ${D}${base_libdir}
215 ln -sf ${bindir}/${TARGET_PREFIX}cpp ${D}${base_libdir}/cpp
216 ln -sf g++ c++
217 ln -sf gcc cc
Andrew Geisslerc926e172021-05-07 16:11:35 -0500218 install -d ${D}${libdir}/bfd-plugins
219 ln -sf ${libexecdir}/gcc/${TARGET_SYS}/${BINV}/liblto_plugin.so ${D}${libdir}/bfd-plugins/liblto_plugin.so
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500220 chown -R root:root ${D}
221}
222
Patrick Williams213cb262021-08-07 19:21:33 -0500223do_install:append () {
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500224 #
225 # Thefixinc.sh script, run on the gcc's compile phase, looks into sysroot header
226 # files and places the modified files into
227 # {D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed folder. This makes the
228 # build not deterministic. The following code prunes all those headers
229 # except those under include-fixed/linux, *limits.h and README, yielding
230 # the same include-fixed folders no matter what sysroot
231
232 include_fixed="${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed"
233 for f in $(find ${include_fixed} -type f); do
234 case $f in
235 */include-fixed/linux/*)
236 continue
237 ;;
238 */include-fixed/*limits.h)
239 continue
240 ;;
241 */include-fixed/README)
242 continue
243 ;;
244 *)
245 # remove file and directory if empty
246 bbdebug 2 "Pruning $f"
247 rm $f
248 find $(dirname $f) -maxdepth 0 -empty -exec rmdir {} \;
249 ;;
250 esac
251 done
252}
253
254# Installing /usr/lib/gcc/* means we'd have two copies, one from gcc-cross
255# and one from here. These can confuse gcc cross where includes use #include_next
256# and builds track file dependencies (e.g. perl and its makedepends code).
257# For determinism we don't install this ever and rely on the copy from gcc-cross.
258# [YOCTO #7287]
Andrew Geissler7e0e3c02022-02-25 20:34:39 +0000259SYSROOT_DIRS_IGNORE += "${libdir}/gcc"