Thanks to help from Jonathan Wakely and Xi Ruoyao the little 32-bit arm
board from ASUS finally did get somewhere past stage1 in the bootstrap.
However after many hours of slowly smashing away at the silly SDIMM in
the ASUS STinkerBoard we get all the way to stage4 ( maybe? ) :
io$ /usr/bin/time -p /usr/bin/nice -n +18 make -j 2 bootstrap4
.
.
.
libtool: compile:
/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc/xgcc
-shared-libgcc
-B/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc -nostdinc++
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/src
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/src/.libs
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/libsupc++/.libs
-B/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/bin/
-B/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/lib/ -isystem
/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/include -isystem
/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/sys-include
-D_GNU_SOURCE -D_DEBUG -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS
-D__STDC_LIMIT_MACROS -DPIC -DCAN_SANITIZE_UB=1 -DUBSAN_CAN_USE_CXXABI=1
-I. -I../../../../gcc-12.1.0/libsanitizer/ubsan -I.. -I
../../../../gcc-12.1.0/libsanitizer -I
../../../../gcc-12.1.0/libsanitizer/include -Wall -W
-Wno-unused-parameter -Wwrite-strings -pedantic -Wno-long-long -fPIC
-fno-builtin -fno-exceptions -fno-rtti -fomit-frame-pointer
-funwind-tables -fvisibility=hidden -Wno-variadic-macros
-I../../libstdc++-v3/include
-I../../libstdc++-v3/include/armv7l-unknown-linux-gnueabihf
-I../../../../gcc-12.1.0/libsanitizer/../libstdc++-v3/libsupc++
-std=gnu++14 -g -O2 -D_GNU_SOURCE -MT ubsan_value.lo -MD -MP -MF
.deps/ubsan_value.Tpo -c
../../../../gcc-12.1.0/libsanitizer/ubsan/ubsan_value.cpp -o
ubsan_value.o >/dev/null 2>&1
mv -f .deps/ubsan_type_hash_itanium.Tpo .deps/ubsan_type_hash_itanium.Plo
mv -f .deps/ubsan_value.Tpo .deps/ubsan_value.Plo
/bin/bash ../libtool --tag=CXX --mode=link
/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc/xgcc
-shared-libgcc
-B/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc -nostdinc++
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/src
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/src/.libs
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/libsupc++/.libs
-B/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/bin/
-B/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/lib/ -isystem
/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/include -isystem
/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/sys-include -Wall
-W -Wno-unused-parameter -Wwrite-strings -pedantic -Wno-long-long -fPIC
-fno-builtin -fno-exceptions -fno-rtti -fomit-frame-pointer
-funwind-tables -fvisibility=hidden -Wno-variadic-macros
-I../../libstdc++-v3/include
-I../../libstdc++-v3/include/armv7l-unknown-linux-gnueabihf
-I../../../../gcc-12.1.0/libsanitizer/../libstdc++-v3/libsupc++
-std=gnu++14 -g -O2 -D_GNU_SOURCE -version-info `grep -v '^#'
../../../../gcc-12.1.0/libsanitizer/ubsan/libtool-version` -ldl -lrt
-lpthread -lm -o libubsan.la -rpath /opt/gcc/imed/gcc12/lib
ubsan_diag.lo ubsan_flags.lo ubsan_handlers.lo ubsan_handlers_cxx.lo
ubsan_init.lo ubsan_monitor.lo ubsan_type_hash.lo
ubsan_type_hash_itanium.lo ubsan_type_hash_win.lo ubsan_value.lo
../sanitizer_common/libsanitizer_common.la
../interception/libinterception.la
../libbacktrace/libsanitizer_libbacktrace.la
../../libstdc++-v3/src/libstdc++.la
libtool: link:
/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc/xgcc
-shared-libgcc
-B/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc -nostdinc++
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/src
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/src/.libs
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/libsupc++/.libs
-B/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/bin/
-B/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/lib/ -isystem
/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/include -isystem
/opt/gcc/imed/gcc12/armv7l-unknown-linux-gnueabihf/sys-include -fPIC
-DPIC -shared -nostdlib /usr/lib/arm-linux-gnueabihf/crti.o
/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc/crtbeginS.o
.libs/ubsan_diag.o .libs/ubsan_flags.o .libs/ubsan_handlers.o
.libs/ubsan_handlers_cxx.o .libs/ubsan_init.o .libs/ubsan_monitor.o
.libs/ubsan_type_hash.o .libs/ubsan_type_hash_itanium.o
.libs/ubsan_type_hash_win.o .libs/ubsan_value.o -Wl,--whole-archive
../sanitizer_common/.libs/libsanitizer_common.a
../interception/.libs/libinterception.a
../libbacktrace/.libs/libsanitizer_libbacktrace.a -Wl,--no-whole-archive
-Wl,-rpath
-Wl,/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/src/.libs
-Wl,-rpath -Wl,/opt/gcc/imed/gcc12/lib
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/src/.libs
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/src
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libstdc++-v3/libsupc++/.libs
-ldl -lrt -lpthread ../../libstdc++-v3/src/.libs/libstdc++.so -lm
-L/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc
-L/lib/arm-linux-gnueabihf -L/usr/lib/arm-linux-gnueabihf -lc -lgcc_s
/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc/crtendS.o
/usr/lib/arm-linux-gnueabihf/crtn.o -Wl,-soname -Wl,libubsan.so.1 -o
.libs/libubsan.so.1.0.0
libtool: link: (cd ".libs" && rm -f "libubsan.so.1" && ln -s
"libubsan.so.1.0.0" "libubsan.so.1")
libtool: link: (cd ".libs" && rm -f "libubsan.so" && ln -s
"libubsan.so.1.0.0" "libubsan.so")
libtool: link: (cd .libs/libubsan.lax/libsanitizer_common.a &&
/usr/bin/ar x
"/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libsanitizer/ubsan/../sanitizer_common/.libs/libsanitizer_common.a")
libtool: link: (cd .libs/libubsan.lax/libinterception.a && /usr/bin/ar x
"/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libsanitizer/ubsan/../interception/.libs/libinterception.a")
libtool: link: (cd .libs/libubsan.lax/libsanitizer_libbacktrace.a &&
/usr/bin/ar x
"/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libsanitizer/ubsan/../libbacktrace/.libs/libsanitizer_libbacktrace.a")
libtool: link: /usr/bin/ar rc .libs/libubsan.a ubsan_diag.o
ubsan_flags.o ubsan_handlers.o ubsan_handlers_cxx.o ubsan_init.o
ubsan_monitor.o ubsan_type_hash.o ubsan_type_hash_itanium.o
ubsan_type_hash_win.o ubsan_value.o
.libs/libubsan.lax/libsanitizer_common.a/sancov_flags.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_allocator.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_allocator_checks.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_allocator_report.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_common.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_common_libcdep.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_coverage_libcdep_new.o .libs/libubsan.lax/libsanitizer_common.a/sanitizer_deadlock_detector1.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_deadlock_detector2.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_errno.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_file.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_flag_parser.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_flags.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_libc.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_libignore.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_linux.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_linux_libcdep.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_linux_s390.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_mac.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_mac_libcdep.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_mutex.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_netbsd.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_openbsd.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_platform_limits_freebsd.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_platform_limits_linux.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_platform_limits_openbsd.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_platform_limits_posix.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_platform_limits_solaris.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_posix.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_posix_libcdep.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_printf.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_procmaps_bsd.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_procmaps_common.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_procmaps_linux.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_procmaps_mac.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_procmaps_solaris.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_solaris.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_stackdepot.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_stacktrace.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_stacktrace_libcdep.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_stacktrace_printer.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_stacktrace_sparc.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_stoptheworld_linux_libcdep.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_stoptheworld_mac.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_suppressions.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_symbolizer.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_symbolizer_libbacktrace.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_symbolizer_libcdep.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_symbolizer_mac.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_symbolizer_posix_libcdep.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_symbolizer_report.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_symbolizer_win.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_termination.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_thread_registry.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_tls_get_addr.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_unwind_linux_libcdep.o .libs/libubsan.lax/libsanitizer_common.a/sanitizer_unwind_win.o
.libs/libubsan.lax/libsanitizer_common.a/sanitizer_win.o
.libs/libubsan.lax/libinterception.a/interception_linux.o
.libs/libubsan.lax/libinterception.a/interception_mac.o
.libs/libubsan.lax/libinterception.a/interception_type_test.o
.libs/libubsan.lax/libinterception.a/interception_win.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/atomic.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/bridge.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/cp-demangle.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/dwarf.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/elf.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/fileline.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/mmap.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/mmapio.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/posix.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/sort.o
.libs/libubsan.lax/libsanitizer_libbacktrace.a/state.o
libtool: link: /usr/bin/ranlib .libs/libubsan.a
libtool: link: rm -fr .libs/libubsan.lax
libtool: link: ( cd ".libs" && rm -f "libubsan.la" && ln -s
"../libubsan.la" "libubsan.la" )
make[4]: Leaving directory
'/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libsanitizer/ubsan'
make[4]: Entering directory
'/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libsanitizer'
make "AR_FLAGS=rc" "CC_FOR_BUILD=gcc -march=armv7-a -mtune=cortex-a17
-mfpu=vfpv4-d16 -marm" "CFLAGS=-g -O2" "CXXFLAGS=-g -O2 -D_GNU_SOURCE"
"CFLAGS_FOR_BUILD=-g -O2" "CFLAGS_FOR_TARGET=-g -O2"
"INSTALL=/usr/bin/install -c" "INSTALL_DATA=/usr/bin/install -c -m 644"
"INSTALL_PROGRAM=/usr/bin/install -c" "INSTALL_SCRIPT=/usr/bin/install
-c" "JC1FLAGS=" "LDFLAGS=" "LIBCFLAGS=-g -O2" "LIBCFLAGS_FOR_TARGET=-g
-O2" "MAKE=make" "MAKEINFO=/opt/bw/build/gcc-12.1.0/missing makeinfo
--split-size=5000000 --split-size=5000000 " "PICFLAG="
"PICFLAG_FOR_TARGET=" "SHELL=/bin/bash" "RUNTESTFLAGS="
"exec_prefix=/opt/gcc/imed/gcc12"
"infodir=/opt/gcc/imed/gcc12/share/info"
"libdir=/opt/gcc/imed/gcc12/lib" "prefix=/opt/gcc/imed/gcc12"
"includedir=/opt/gcc/imed/gcc12/include" "AR=/usr/bin/ar"
"AS=/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc/as"
"LD=/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc/collect-ld"
"LIBCFLAGS=-g -O2"
"NM=/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/./gcc/nm"
"PICFLAG=" "RANLIB=/usr/bin/ranlib" "DESTDIR=" DO=all multi-do # make
make[5]: Entering directory
'/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libsanitizer'
make[5]: Leaving directory
'/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libsanitizer'
make[4]: Leaving directory
'/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libsanitizer'
make[3]: Leaving directory
'/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libsanitizer'
make[2]: Leaving directory
'/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005/armv7l-unknown-linux-gnueabihf/libsanitizer'
make[1]: Leaving directory
'/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.005'
make: *** [Makefile:30619: bootstrap4] Error 2
Command exited with non-zero status 2
real 56379.30
user 64098.10
sys 3664.37
io$
Yes, this really did take 15 hours and 39 minutes to get to this point.
io$ cat stage_current
stage4
io$
If anyone wonders why the bootstrap4 then the only answer I have is "why
not?" given what I see at : https://gcc.gnu.org/install/build.html
make BOOT_CFLAGS='-O' bootstrap
You can place non-default optimization flags into BOOT_CFLAGS; they
are less well tested here than the default of ‘-g -O2’, but should
still work. In a few cases, you may find that you need to specify
special flags such as -msoft-float here to complete the bootstrap;
or, if the native compiler miscompiles the stage1 compiler, you may
need to work around this, by choosing BOOT_CFLAGS to avoid the parts
of the stage1 compiler that were miscompiled, or by using ‘make
bootstrap4’ to increase the number of stages of bootstrap.
Well, after some messing around I did need to use --enable-multiarch and
the mysterious --with-float=hard in configure. I wonder if I can get
away with just using those for stage1 ? That is a whole other question
but for now I am curious what the error could be all the way into stage4
as seen above? Any thoughts?
--
Dennis Clarke
RISC-V/SPARC/PPC/ARM/CISC
UNIX and Linux spoken
GreyBeard and suspenders optional
