blob: 8855bb1f34a8bc4826b6bc94520d85956c3b0d3d [file] [log] [blame]
Patrick Williamsc124f4f2015-09-15 14:41:29 -05001inherit cross
2
3INHIBIT_DEFAULT_DEPS = "1"
4EXTRADEPENDS = ""
Brad Bishop19323692019-04-05 15:28:33 -04005DEPENDS = "virtual/${TARGET_PREFIX}binutils ${EXTRADEPENDS} ${NATIVEDEPS}"
Patrick Williamsc124f4f2015-09-15 14:41:29 -05006PROVIDES = "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}g++"
7python () {
Brad Bishop6e60e8b2018-02-01 10:27:11 -05008 if d.getVar("TARGET_OS").startswith("linux"):
Patrick Williamsc124f4f2015-09-15 14:41:29 -05009 d.setVar("EXTRADEPENDS", "linux-libc-headers")
10}
11
12PN = "gcc-cross-${TARGET_ARCH}"
13
Brad Bishop6e60e8b2018-02-01 10:27:11 -050014# Ignore how TARGET_ARCH is computed.
15TARGET_ARCH[vardepvalue] = "${TARGET_ARCH}"
16
Patrick Williamsc124f4f2015-09-15 14:41:29 -050017require gcc-configure-common.inc
18
Patrick Williamsc0f7c042017-02-23 20:41:17 -060019# While we want the 'gnu' hash style, we explicitly set it to sysv here to
20# ensure that any recipe which doesn't obey our LDFLAGS (which also set it to
21# gnu) will hit a QA failure.
22LINKER_HASH_STYLE ?= "sysv"
23
Patrick Williamsc124f4f2015-09-15 14:41:29 -050024EXTRA_OECONF += "--enable-poison-system-directories"
25EXTRA_OECONF_append_sh4 = " \
26 --with-multilib-list= \
27 --enable-incomplete-targets \
28"
29
30EXTRA_OECONF += "\
Patrick Williamsc124f4f2015-09-15 14:41:29 -050031 --with-system-zlib \
32"
33
Patrick Williamsc124f4f2015-09-15 14:41:29 -050034EXTRA_OECONF_append_libc-baremetal = " --without-headers"
35EXTRA_OECONF_remove_libc-baremetal = "--enable-threads=posix"
Brad Bishop1a4b7ee2018-12-16 17:11:34 -080036EXTRA_OECONF_remove_libc-newlib = "--enable-threads=posix"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050037
38EXTRA_OECONF_PATHS = "\
39 --with-gxx-include-dir=/not/exist${target_includedir}/c++/${BINV} \
40 --with-sysroot=/not/exist \
41 --with-build-sysroot=${STAGING_DIR_TARGET} \
42"
43
44ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_DIR_TARGET}${target_includedir}"
45
Brad Bishop19323692019-04-05 15:28:33 -040046
47do_configure_prepend () {
48 install -d ${RECIPE_SYSROOT}${target_includedir}
49 touch ${RECIPE_SYSROOT}${target_includedir}/limits.h
50}
51
Patrick Williamsc124f4f2015-09-15 14:41:29 -050052do_compile () {
53 export CC="${BUILD_CC}"
54 export AR_FOR_TARGET="${TARGET_SYS}-ar"
55 export RANLIB_FOR_TARGET="${TARGET_SYS}-ranlib"
56 export LD_FOR_TARGET="${TARGET_SYS}-ld"
57 export NM_FOR_TARGET="${TARGET_SYS}-nm"
58 export CC_FOR_TARGET="${CCACHE} ${TARGET_SYS}-gcc"
59 export CFLAGS_FOR_TARGET="${TARGET_CFLAGS}"
60 export CPPFLAGS_FOR_TARGET="${TARGET_CPPFLAGS}"
61 export CXXFLAGS_FOR_TARGET="${TARGET_CXXFLAGS}"
62 export LDFLAGS_FOR_TARGET="${TARGET_LDFLAGS}"
63
64 oe_runmake all-host configure-target-libgcc
Brad Bishopd7bf8c12018-02-25 22:55:05 -050065 (cd ${B}/${TARGET_SYS}/libgcc; oe_runmake enable-execute-stack.c unwind.h md-unwind-support.h sfp-machine.h gthr-default.h)
Patrick Williamsc124f4f2015-09-15 14:41:29 -050066 # now generate script to drive testing
67 echo "#!/usr/bin/env sh" >${B}/${TARGET_PREFIX}testgcc
68 set >> ${B}/${TARGET_PREFIX}testgcc
69 # prune out the unneeded vars
70 sed -i -e "/^BASH/d" ${B}/${TARGET_PREFIX}testgcc
71 sed -i -e "/^USER/d" ${B}/${TARGET_PREFIX}testgcc
72 sed -i -e "/^OPT/d" ${B}/${TARGET_PREFIX}testgcc
73 sed -i -e "/^DIRSTACK/d" ${B}/${TARGET_PREFIX}testgcc
74 sed -i -e "/^EUID/d" ${B}/${TARGET_PREFIX}testgcc
75 sed -i -e "/^FUNCNAME/d" ${B}/${TARGET_PREFIX}testgcc
76 sed -i -e "/^GROUPS/d" ${B}/${TARGET_PREFIX}testgcc
77 sed -i -e "/^HOST/d" ${B}/${TARGET_PREFIX}testgcc
78 sed -i -e "/^HOME/d" ${B}/${TARGET_PREFIX}testgcc
79 sed -i -e "/^IFS/d" ${B}/${TARGET_PREFIX}testgcc
80 sed -i -e "/^LC_ALL/d" ${B}/${TARGET_PREFIX}testgcc
81 sed -i -e "/^LOGNAME/d" ${B}/${TARGET_PREFIX}testgcc
82 sed -i -e "/^MACHTYPE/d" ${B}/${TARGET_PREFIX}testgcc
83 sed -i -e "/^OSTYPE/d" ${B}/${TARGET_PREFIX}testgcc
84 sed -i -e "/^PIPE/d" ${B}/${TARGET_PREFIX}testgcc
85 sed -i -e "/^SHELL/d" ${B}/${TARGET_PREFIX}testgcc
86 sed -i -e "/^'/d" ${B}/${TARGET_PREFIX}testgcc
87 sed -i -e "/^UID/d" ${B}/${TARGET_PREFIX}testgcc
88 sed -i -e "/^TERM/d" ${B}/${TARGET_PREFIX}testgcc
Patrick Williamsc124f4f2015-09-15 14:41:29 -050089 sed -i -e "/^PKG_/d" ${B}/${TARGET_PREFIX}testgcc
90 sed -i -e "/^POSIXLY_/d" ${B}/${TARGET_PREFIX}testgcc
91 sed -i -e "/^PPID/d" ${B}/${TARGET_PREFIX}testgcc
92 sed -i -e "/^PS4/d" ${B}/${TARGET_PREFIX}testgcc
93 sed -i -e "/^Q/d" ${B}/${TARGET_PREFIX}testgcc
94 sed -i -e "/^SHLVL/d" ${B}/${TARGET_PREFIX}testgcc
95 sed -i -e "/^STAGING/d" ${B}/${TARGET_PREFIX}testgcc
96 sed -i -e "/^LD_LIBRARY_PATH/d" ${B}/${TARGET_PREFIX}testgcc
97 sed -i -e "/^PSEUDO/d" ${B}/${TARGET_PREFIX}testgcc
98
99 # append execution part of the script
100cat >> ${B}/${TARGET_PREFIX}testgcc << STOP
101target="\$1"
102usage () {
103 echo "Usage:"
104 echo "\$0 user@target 'extra options to dejagnu'"
105 echo "\$0 target 'extra options to dejagnu'"
106 echo "\$0 target"
107 echo "e.g. \$0 192.168.7.2 ' dg.exp=visibility-d.c'"
108 echo "will only run visibility-d.c test case"
109 echo "e.g. \$0 192.168.7.2 '/-mthumb dg.exp=visibility-d.c'"
110 echo "will only run visibility-d.c test case in thumb mode"
111 echo "You need to have dejagnu autogen expect installed"
112 echo "on the build host"
113 }
114if [ "x\$target" = "x" ]
115then
116 echo "Please specify the target machine and remote user in form of user@target\n"
117 usage
118 exit 1;
119fi
120
121shift
122
123echo "\$target" | grep "@" 2>&1 > /dev/null
124if [ "x\$?" = "x0" ]
125then
126 user=\$(echo \$target | cut -d '@' -f 1)
127 target=\$(echo \$target | cut -d '@' -f 2)
128else
129 user=\$USER
130fi
131ssh \$user@\$target date 2>&1 > /dev/null
132if [ "x\$?" != "x0" ]
133then
134 echo "Failed connecting to \$user@\$target it could be because"
135 echo "you don't have passwordless ssh setup to access \$target"
136 echo "or sometimes host key has been changed"
137 echo "in such case do something like below on build host"
138 echo "ssh-keygen -f "~/.ssh/known_hosts" -R \$target"
139 echo "and then try ssh \$user@\$target"
140
141 usage
142 exit 1
143fi
144 echo "lappend boards_dir [pwd]/../../.." > ${B}/site.exp
145 echo "load_generic_config \"unix\"" > ${B}/${PACKAGE_ARCH}.exp
146 echo "set_board_info username \$user" >> ${B}/${PACKAGE_ARCH}.exp
147 echo "set_board_info rsh_prog ssh" >> ${B}/${PACKAGE_ARCH}.exp
148 echo "set_board_info rcp_prog scp" >> ${B}/${PACKAGE_ARCH}.exp
149 echo "set_board_info hostname \$target" >> ${B}/${PACKAGE_ARCH}.exp
150 DEJAGNU=${B}/site.exp make -k check RUNTESTFLAGS="--target_board=${PACKAGE_ARCH}\$@"
151
152STOP
153
154 chmod +x ${B}/${TARGET_PREFIX}testgcc
155
156}
157
158INHIBIT_PACKAGE_STRIP = "1"
159
160# Compute how to get from libexecdir to bindir in python (easier than shell)
161BINRELPATH = "${@os.path.relpath(d.expand("${STAGING_DIR_NATIVE}${prefix_native}/bin/${TARGET_SYS}"), d.expand("${libexecdir}/gcc/${TARGET_SYS}/${BINV}"))}"
162
163do_install () {
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500164 ( cd ${B}/${TARGET_SYS}/libgcc; oe_runmake 'DESTDIR=${D}' install-unwind_h-forbuild install-unwind_h )
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500165 oe_runmake 'DESTDIR=${D}' install-host
166
167 install -d ${D}${target_base_libdir}
168 install -d ${D}${target_libdir}
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500169
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500170 # Link gfortran to g77 to satisfy not-so-smart configure or hard coded g77
171 # gfortran is fully backwards compatible. This is a safe and practical solution.
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500172 if [ -n "${@d.getVar('FORTRAN')}" ]; then
173 ln -sf ${STAGING_DIR_NATIVE}${prefix_native}/bin/${TARGET_PREFIX}gfortran ${STAGING_DIR_NATIVE}${prefix_native}/bin/${TARGET_PREFIX}g77 || true
174 fortsymlinks="g77 gfortran"
175 fi
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500176
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500177 # Insert symlinks into libexec so when tools without a prefix are searched for, the correct ones are
178 # found. These need to be relative paths so they work in different locations.
179 dest=${D}${libexecdir}/gcc/${TARGET_SYS}/${BINV}/
180 install -d $dest
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500181 for t in ar as ld ld.bfd ld.gold nm objcopy objdump ranlib strip gcc cpp $fortsymlinks; do
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500182 ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t $dest$t
183 ln -sf ${BINRELPATH}/${TARGET_PREFIX}$t ${dest}${TARGET_PREFIX}$t
184 done
185
186 # Remove things we don't need but keep share/java
187 for d in info man share/doc share/locale share/man share/info; do
188 rm -rf ${D}${STAGING_DIR_NATIVE}${prefix_native}/$d
189 done
190
191 # libquadmath headers need to be available in the gcc libexec dir
192 install -d ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
193 cp ${S}/libquadmath/quadmath.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
194 cp ${S}/libquadmath/quadmath_weak.h ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/
195
196 # We use libiberty from binutils
197 find ${D}${exec_prefix}/lib -name libiberty.a | xargs rm -f
198 find ${D}${exec_prefix}/lib -name libiberty.h | xargs rm -f
Brad Bishop79641f22019-09-10 07:20:22 -0400199
200 find ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include-fixed -type f -not -name "README" -not -name limits.h -not -name syslimits.h | xargs rm -f
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500201}
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500202
203do_package[noexec] = "1"
204do_packagedata[noexec] = "1"
205do_package_write_ipk[noexec] = "1"
206do_package_write_rpm[noexec] = "1"
207do_package_write_deb[noexec] = "1"
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500208
Brad Bishopa34c0302019-09-23 22:34:48 -0400209inherit chrpath
210
211python gcc_stash_builddir_fixrpaths() {
212 # rewrite rpaths, breaking hardlinks as required
213 process_dir("/", d.getVar("BUILDDIRSTASH"), d, break_hardlinks = True)
214}
215
216BUILDDIRSTASH = "${WORKDIR}/stashed-builddir/build"
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500217do_gcc_stash_builddir[dirs] = "${B}"
218do_gcc_stash_builddir[cleandirs] = "${BUILDDIRSTASH}"
Brad Bishopa34c0302019-09-23 22:34:48 -0400219do_gcc_stash_builddir[postfuncs] += "gcc_stash_builddir_fixrpaths"
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500220do_gcc_stash_builddir () {
221 dest=${BUILDDIRSTASH}
222 hardlinkdir . $dest
Brad Bishop79641f22019-09-10 07:20:22 -0400223 # Makefile does move-if-change which can end up with 'timestamp' as file contents so break links to those files
224 rm $dest/gcc/include/*.h
225 cp gcc/include/*.h $dest/gcc/include/
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500226}
227addtask do_gcc_stash_builddir after do_compile before do_install
228SSTATETASKS += "do_gcc_stash_builddir"
229do_gcc_stash_builddir[sstate-inputdirs] = "${BUILDDIRSTASH}"
Brad Bishop19323692019-04-05 15:28:33 -0400230do_gcc_stash_builddir[sstate-outputdirs] = "${COMPONENTS_DIR}/${BUILD_ARCH}/gcc-stashed-builddir-${TARGET_SYS}"
231do_gcc_stash_builddir[sstate-fixmedir] = "${COMPONENTS_DIR}/${BUILD_ARCH}/gcc-stashed-builddir-${TARGET_SYS}"
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500232
233python do_gcc_stash_builddir_setscene () {
234 sstate_setscene(d)
235}
236addtask do_gcc_stash_builddir_setscene