[poky] glibc-initial fails to build in Thud with arm926ejs tune
Khem Raj
raj.khem at gmail.com
Thu Jan 3 09:51:46 PST 2019
On Thu, Jan 3, 2019 at 9:48 AM Matthew Stanger
<matthew_stanger at trimble.com> wrote:
>>
>> Try something like this
>
> Yes the patch works, it gets a double '-march' passed in but the 'te' seems to override since it's coming after. ie.
you can discard the suggestion I have a patch which would fix it too.
http://lists.openembedded.org/pipermail/openembedded-core/2019-January/277527.html
> configure:2316: result: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -march=armv5te -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot
> There is no more warning in the logs as Martian pointed out.
>
>> We expect ARM_INSTRUCTION_SET = "thumb" for the tunes to be set to use
>> -march=arm??t?. for compiler which in my mind is wrong constraint.
>> semantically armv5te does not mean the instruction set used to
>> generate code can only be thumb. It indicates that it can execute
>> thumb code, so what ISA is used should not be tied to what -march is
>> used.
>
> Yes this is how I understand it & I'm not intending to use the 16 bit Thumb instruction set. I want the 32-bit ARM instruction's. This seems correct since you can see the '-marm' flag being used not the '-mthumb' flag. The IPK's are still being build as 'arm926ejse' not 'te' which further makes sense. I think I'm good to go here on my end but let me know if you want me to try anything else out.
>
>> The spaghetti we have for arm tunes is incredibly hard to fathom. With
>> gcc9 dropping all arches below armv5t means we need to rework these
>> tunes for arm specifically for armv4 and armv5.
>
> Good riddance I'd say. I'll take anything I can to pitch the idea of using hardware build sometime in a modern day.
>
> On Wed, Jan 2, 2019 at 11:01 PM Khem Raj <raj.khem at gmail.com> wrote:
>>
>> On Wed, Jan 2, 2019 at 2:42 PM Martin Jansa <martin.jansa at gmail.com> wrote:
>> >
>> > cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >
>> > Is IMHO the root cause, try enabling thumb for you DISTRO (set -march to armv5te).
>>
>> We expect ARM_INSTRUCTION_SET = "thumb" for the tunes to be set to use
>> -march=arm??t?. for compiler which in my mind is wrong constraint.
>> semantically armv5te does not mean the instruction set used to
>> generate code can only be thumb. It indicates that it can execute
>> thumb code, so what ISA is used should not be tied to what -march is
>> used.
>>
>> The spaghetti we have for arm tunes is incredibly hard to fathom. With
>> gcc9 dropping all arches below armv5t means we need to rework these
>> tunes for arm specifically for armv4 and armv5.
>>
>> >
>> > On Wed, Jan 2, 2019 at 11:33 PM Matthew Stanger <matthew_stanger at trimble.com> wrote:
>> >>>
>> >>> yes that would be helpful. Since gcc has become stricter with option
>> >>> checks, its possibly ending in some combination which either is invalid
>> >>> or is wrongly computed by gcc from -mcpu
>> >>
>> >>
>> >> ************************* GCC Config Output Below *************************
>> >> This file contains any messages produced by compilers while
>> >> running configure, to aid debugging if configure makes a mistake.
>> >>
>> >> It was created by GNU C Library configure (see version.h), which was
>> >> generated by GNU Autoconf 2.69. Invocation command line was
>> >>
>> >> $ ../git/configure --host=arm-poky-linux-gnueabi --build=x86_64-linux --prefix=/usr --disable-sanity-checks --with-headers=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot/usr/include --enable-hacker-mode
>> >>
>> >> ## --------- ##
>> >> ## Platform. ##
>> >> ## --------- ##
>> >>
>> >> hostname = matt-dev
>> >> uname -m = x86_64
>> >> uname -r = 4.18.0-13-generic
>> >> uname -s = Linux
>> >> uname -v = #14-Ubuntu SMP Wed Dec 5 09:04:24 UTC 2018
>> >>
>> >> /usr/bin/uname -p = unknown
>> >> /bin/uname -X = unknown
>> >>
>> >> /bin/arch = unknown
>> >> /usr/bin/arch -k = unknown
>> >> /usr/convex/getsysinfo = unknown
>> >> /usr/bin/hostinfo = unknown
>> >> /bin/machine = unknown
>> >> /usr/bin/oslevel = unknown
>> >> /bin/universe = unknown
>> >>
>> >> PATH: /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm
>> >> PATH: /home/matt/renew_thud/build/tmp/sysroots-uninative/x86_64-linux/usr/bin
>> >> PATH: /home/matt/renew_thud/oe/poky/scripts
>> >> PATH: /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi
>> >> PATH: /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot/usr/bin/crossscripts
>> >> PATH: /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/sbin
>> >> PATH: /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin
>> >> PATH: /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/sbin
>> >> PATH: /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/bin
>> >> PATH: /home/matt/renew_thud/oe/poky/bitbake/bin
>> >> PATH: /home/matt/renew_thud/build/tmp/hosttools
>> >>
>> >>
>> >> ## ----------- ##
>> >> ## Core tests. ##
>> >> ## ----------- ##
>> >>
>> >> configure:2213: checking build system type
>> >> configure:2227: result: x86_64-pc-linux-gnu
>> >> configure:2247: checking host system type
>> >> configure:2260: result: arm-poky-linux-gnueabi
>> >> configure:2289: checking for arm-poky-linux-gnueabi-gcc
>> >> configure:2316: result: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot
>> >> configure:2585: checking for C compiler version
>> >> configure:2594: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot --version >&5
>> >> arm-poky-linux-gnueabi-gcc (GCC) 8.2.0
>> >> Copyright (C) 2018 Free Software Foundation, Inc.
>> >> This is free software; see the source for copying conditions. There is NO
>> >> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>> >>
>> >> configure:2605: $? = 0
>> >> configure:2594: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -v >&5
>> >> Using built-in specs.
>> >> COLLECT_GCC=arm-poky-linux-gnueabi-gcc
>> >> COLLECT_LTO_WRAPPER=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/lto-wrapper
>> >> Target: arm-poky-linux-gnueabi
>> >> Configured with: ../../../../../../work-shared/gcc-8.2.0-r0/gcc-8.2.0/configure --build=x86_64-linux --host=x86_64-linux --target=arm-poky-linux-gnueabi --prefix=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr --exec_prefix=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr --bindir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm --sbindir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm --libexecdir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr/libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm --datadir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr/share --sysconfdir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/etc --sharedstatedir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/com --localstatedir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/var --libdir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr/lib/arm-poky-linux-gnueabi.gcc-cross-initial-arm --includedir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr/include --oldincludedir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr/include --infodir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr/share/info --mandir=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native/usr/share/man --disable-silent-rules --disable-dependency-tracking --with-libtool-sysroot=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot-native --with-newlib --without-headers --disable-shared --disable-threads --disable-multilib --disable-__cxa_atexit --enable-languages=c --program-prefix=arm-poky-linux-gnueabi- --with-sysroot=/not/exist --with-build-sysroot=/home/matt/renew_thud/build/tmp/work/x86_64-linux/gcc-cross-initial-arm/8.2.0-r0/recipe-sysroot --disable-libmudflap --disable-libgomp --disable-libitm --disable-libquadmath --with-system-zlib --disable-lto --disable-plugin --enable-linker-build-id --enable-decimal-float=no --without-isl --disable-libssp --with-native-system-header-dir=/usr/include --disable-static --disable-nls --enable-initfini-array
>> >> Thread model: single
>> >> gcc version 8.2.0 (GCC)
>> >> configure:2605: $? = 0
>> >> configure:2594: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -V >&5
>> >> arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-V'
>> >> arm-poky-linux-gnueabi-gcc: fatal error: no input files
>> >> compilation terminated.
>> >> configure:2605: $? = 1
>> >> configure:2594: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -qversion >&5
>> >> arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-qversion'; did you mean '--version'?
>> >> arm-poky-linux-gnueabi-gcc: fatal error: no input files
>> >> compilation terminated.
>> >> configure:2605: $? = 1
>> >> configure:2610: checking for suffix of object files
>> >> configure:2632: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -c -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= conftest.c >&5
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> configure:2636: $? = 0
>> >> configure:2657: result: o
>> >> configure:2661: checking whether we are using the GNU C compiler
>> >> configure:2680: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -c -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= conftest.c >&5
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> configure:2680: $? = 0
>> >> configure:2689: result: yes
>> >> configure:2698: checking whether arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot accepts -g
>> >> configure:2718: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -c -g conftest.c >&5
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> configure:2718: $? = 0
>> >> configure: failed program was:
>> >> | /* confdefs.h */
>> >> | #define PACKAGE_NAME "GNU C Library"
>> >> | #define PACKAGE_TARNAME "glibc"
>> >> | #define PACKAGE_VERSION "(see version.h)"
>> >> | #define PACKAGE_STRING "GNU C Library (see version.h)"
>> >> | #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
>> >> | #define PACKAGE_URL "http://www.gnu.org/software/glibc/"
>> >> | #define PKGVERSION "(GNU libc) "
>> >> | #define REPORT_BUGS_TO "<http://www.gnu.org/software/libc/bugs.html>"
>> >> | /* end confdefs.h. */
>> >> |
>> >> | int
>> >> | main ()
>> >> | {
>> >> |
>> >> | ;
>> >> | return 0;
>> >> | }
>> >> configure:2733: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -c conftest.c >&5
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> configure:2733: $? = 0
>> >> configure: failed program was:
>> >> | /* confdefs.h */
>> >> | #define PACKAGE_NAME "GNU C Library"
>> >> | #define PACKAGE_TARNAME "glibc"
>> >> | #define PACKAGE_VERSION "(see version.h)"
>> >> | #define PACKAGE_STRING "GNU C Library (see version.h)"
>> >> | #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
>> >> | #define PACKAGE_URL "http://www.gnu.org/software/glibc/"
>> >> | #define PKGVERSION "(GNU libc) "
>> >> | #define REPORT_BUGS_TO "<http://www.gnu.org/software/libc/bugs.html>"
>> >> | /* end confdefs.h. */
>> >> |
>> >> | int
>> >> | main ()
>> >> | {
>> >> |
>> >> | ;
>> >> | return 0;
>> >> | }
>> >> configure:2749: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -c -g conftest.c >&5
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> configure:2749: $? = 0
>> >> configure:2759: result: yes
>> >> configure:2788: checking for gcc
>> >> configure:2815: result: gcc
>> >> configure:2839: checking for arm-poky-linux-gnueabi-readelf
>> >> configure:2866: result: arm-poky-linux-gnueabi-readelf
>> >> configure:3042: checking for C++ compiler version
>> >> configure:3051: arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot --version >&5
>> >> ../git/configure: line 3053: arm-poky-linux-gnueabi-g++: command not found
>> >> configure:3062: $? = 127
>> >> configure:3051: arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -v >&5
>> >> ../git/configure: line 3053: arm-poky-linux-gnueabi-g++: command not found
>> >> configure:3062: $? = 127
>> >> configure:3051: arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -V >&5
>> >> ../git/configure: line 3053: arm-poky-linux-gnueabi-g++: command not found
>> >> configure:3062: $? = 127
>> >> configure:3051: arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -qversion >&5
>> >> ../git/configure: line 3053: arm-poky-linux-gnueabi-g++: command not found
>> >> configure:3062: $? = 127
>> >> configure:3066: checking whether we are using the GNU C++ compiler
>> >> configure:3085: arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -c -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= -fvisibility-inlines-hidden conftest.cpp >&5
>> >> ../git/configure: line 1633: arm-poky-linux-gnueabi-g++: command not found
>> >> configure:3085: $? = 127
>> >> configure: failed program was:
>> >> | /* confdefs.h */
>> >> | #define PACKAGE_NAME "GNU C Library"
>> >> | #define PACKAGE_TARNAME "glibc"
>> >> | #define PACKAGE_VERSION "(see version.h)"
>> >> | #define PACKAGE_STRING "GNU C Library (see version.h)"
>> >> | #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
>> >> | #define PACKAGE_URL "http://www.gnu.org/software/glibc/"
>> >> | #define PKGVERSION "(GNU libc) "
>> >> | #define REPORT_BUGS_TO "<http://www.gnu.org/software/libc/bugs.html>"
>> >> | /* end confdefs.h. */
>> >> |
>> >> | int
>> >> | main ()
>> >> | {
>> >> | #ifndef __GNUC__
>> >> | choke me
>> >> | #endif
>> >> |
>> >> | ;
>> >> | return 0;
>> >> | }
>> >> configure:3094: result: no
>> >> configure:3103: checking whether arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot accepts -g
>> >> configure:3123: arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -c -g conftest.cpp >&5
>> >> ../git/configure: line 1633: arm-poky-linux-gnueabi-g++: command not found
>> >> configure:3123: $? = 127
>> >> configure: failed program was:
>> >> | /* confdefs.h */
>> >> | #define PACKAGE_NAME "GNU C Library"
>> >> | #define PACKAGE_TARNAME "glibc"
>> >> | #define PACKAGE_VERSION "(see version.h)"
>> >> | #define PACKAGE_STRING "GNU C Library (see version.h)"
>> >> | #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
>> >> | #define PACKAGE_URL "http://www.gnu.org/software/glibc/"
>> >> | #define PKGVERSION "(GNU libc) "
>> >> | #define REPORT_BUGS_TO "<http://www.gnu.org/software/libc/bugs.html>"
>> >> | /* end confdefs.h. */
>> >> |
>> >> | int
>> >> | main ()
>> >> | {
>> >> |
>> >> | ;
>> >> | return 0;
>> >> | }
>> >> configure:3138: arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -c conftest.cpp >&5
>> >> ../git/configure: line 1633: arm-poky-linux-gnueabi-g++: command not found
>> >> configure:3138: $? = 127
>> >> configure: failed program was:
>> >> | /* confdefs.h */
>> >> | #define PACKAGE_NAME "GNU C Library"
>> >> | #define PACKAGE_TARNAME "glibc"
>> >> | #define PACKAGE_VERSION "(see version.h)"
>> >> | #define PACKAGE_STRING "GNU C Library (see version.h)"
>> >> | #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
>> >> | #define PACKAGE_URL "http://www.gnu.org/software/glibc/"
>> >> | #define PKGVERSION "(GNU libc) "
>> >> | #define REPORT_BUGS_TO "<http://www.gnu.org/software/libc/bugs.html>"
>> >> | /* end confdefs.h. */
>> >> |
>> >> | int
>> >> | main ()
>> >> | {
>> >> |
>> >> | ;
>> >> | return 0;
>> >> | }
>> >> configure:3154: arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -c -g conftest.cpp >&5
>> >> ../git/configure: line 1633: arm-poky-linux-gnueabi-g++: command not found
>> >> configure:3154: $? = 127
>> >> configure: failed program was:
>> >> | /* confdefs.h */
>> >> | #define PACKAGE_NAME "GNU C Library"
>> >> | #define PACKAGE_TARNAME "glibc"
>> >> | #define PACKAGE_VERSION "(see version.h)"
>> >> | #define PACKAGE_STRING "GNU C Library (see version.h)"
>> >> | #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
>> >> | #define PACKAGE_URL "http://www.gnu.org/software/glibc/"
>> >> | #define PKGVERSION "(GNU libc) "
>> >> | #define REPORT_BUGS_TO "<http://www.gnu.org/software/libc/bugs.html>"
>> >> | /* end confdefs.h. */
>> >> |
>> >> | int
>> >> | main ()
>> >> | {
>> >> |
>> >> | ;
>> >> | return 0;
>> >> | }
>> >> configure:3164: result: no
>> >> configure:3189: checking whether arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot can link programs
>> >> configure:3212: arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -o conftest -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= -fvisibility-inlines-hidden -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,relro,-z,now conftest.cpp >&5
>> >> ../git/configure: line 1671: arm-poky-linux-gnueabi-g++: command not found
>> >> configure:3212: $? = 127
>> >> configure: failed program was:
>> >> | /* confdefs.h */
>> >> | #define PACKAGE_NAME "GNU C Library"
>> >> | #define PACKAGE_TARNAME "glibc"
>> >> | #define PACKAGE_VERSION "(see version.h)"
>> >> | #define PACKAGE_STRING "GNU C Library (see version.h)"
>> >> | #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
>> >> | #define PACKAGE_URL "http://www.gnu.org/software/glibc/"
>> >> | #define PKGVERSION "(GNU libc) "
>> >> | #define REPORT_BUGS_TO "<http://www.gnu.org/software/libc/bugs.html>"
>> >> | /* end confdefs.h. */
>> >> |
>> >> | int
>> >> | main ()
>> >> | {
>> >> |
>> >> | ;
>> >> | return 0;
>> >> | }
>> >> configure:3235: arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -o conftest -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= -fvisibility-inlines-hidden -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,relro,-z,now -static conftest.cpp >&5
>> >> ../git/configure: line 1671: arm-poky-linux-gnueabi-g++: command not found
>> >> configure:3235: $? = 127
>> >> configure: failed program was:
>> >> | /* confdefs.h */
>> >> | #define PACKAGE_NAME "GNU C Library"
>> >> | #define PACKAGE_TARNAME "glibc"
>> >> | #define PACKAGE_VERSION "(see version.h)"
>> >> | #define PACKAGE_STRING "GNU C Library (see version.h)"
>> >> | #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
>> >> | #define PACKAGE_URL "http://www.gnu.org/software/glibc/"
>> >> | #define PKGVERSION "(GNU libc) "
>> >> | #define REPORT_BUGS_TO "<http://www.gnu.org/software/libc/bugs.html>"
>> >> | /* end confdefs.h. */
>> >> |
>> >> | #include <iostream>
>> >> |
>> >> | int
>> >> | main()
>> >> | {
>> >> | std::cout << "Hello, world!";
>> >> | return 0;
>> >> | }
>> >> |
>> >> configure:3250: result: no
>> >> configure:3817: checking for sysdeps preconfigure fragments
>> >> configure:49: WARNING: arm/preconfigure: Did not find ARM architecture type; using default
>> >> configure:3824: result:
>> >> configure:3854: checking for use of fpu sysdeps directories
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> conftest.c:4:3: error: #error "no hardware floating point"
>> >> # error "no hardware floating point"
>> >> ^~~~~
>> >> configure:3873: result: no
>> >> configure:3877: checking for -fstack-protector
>> >> configure:3883: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= -fno-unwind-tables -Werror -fstack-protector -xc /dev/null -S -o /dev/null
>> >> cc1: error: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch [-Werror]
>> >> cc1: all warnings being treated as errors
>> >> configure:3886: $? = 1
>> >> configure:3894: result: no
>> >> configure:3897: checking for -fstack-protector-strong
>> >> configure:3903: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= -fno-unwind-tables -Werror -fstack-protector-strong -xc /dev/null -S -o /dev/null
>> >> cc1: error: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch [-Werror]
>> >> cc1: all warnings being treated as errors
>> >> configure:3906: $? = 1
>> >> configure:3914: result: no
>> >> configure:3917: checking for -fstack-protector-all
>> >> configure:3923: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= -fno-unwind-tables -Werror -fstack-protector-all -xc /dev/null -S -o /dev/null
>> >> cc1: error: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch [-Werror]
>> >> cc1: all warnings being treated as errors
>> >> configure:3926: $? = 1
>> >> configure:3934: result: no
>> >> configure:3977: checking for assembler and linker STT_GNU_IFUNC support
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >>
>> >> Relocation section '.rel.dyn' at offset 0xd8 contains 1 entry:
>> >> Offset Info Type Sym.Value Sym. Name
>> >> 00020ffc 000000a0 R_ARM_IRELATIVE
>> >> configure:4008: result: yes
>> >> configure:4012: checking for gcc attribute ifunc support
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> configure:4038: result: yes
>> >> configure:4042: checking if compiler warns about alias for function with incompatible types
>> >> cc1: error: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch [-Werror]
>> >> conftest.c:9:34: error: 'foo_alias' alias between functions of incompatible types 'int(const void *, int)' and 'int (*(void))(const void *, int)' [-Werror=attribute-alias]
>> >> extern __typeof (__redirect_foo) foo_alias __attribute__ ((alias ("foo")));
>> >> ^~~~~~~~~
>> >> conftest.c:4:28: note: aliased declaration here
>> >> __typeof (__redirect_foo) *foo_impl (void)
>> >> ^~~~~~~~
>> >> cc1: all warnings being treated as errors
>> >> configure:4064: result: yes
>> >> configure:4102: checking sysdep dirs
>> >> configure:4299: result: sysdeps/generic
>> >> configure:4319: checking for a BSD-compatible install
>> >> configure:4387: result: /home/matt/renew_thud/build/tmp/hosttools/install -c
>> >> configure:4402: checking whether ln -s works
>> >> configure:4406: result: yes
>> >> configure:4432: checking whether /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/as is GNU as
>> >> configure:4446: result: yes
>> >> configure:4451: checking whether /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/ld is GNU ld
>> >> configure:4465: result: yes
>> >> configure:4475: checking for /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/as
>> >> configure:4502: result: /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/as
>> >> configure:4517: checking version of /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/as
>> >> configure:4527: result: 2.31.1.20180818, ok
>> >> configure:4605: checking for /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/ld
>> >> configure:4632: result: /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/ld
>> >> configure:4647: checking version of /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/ld
>> >> configure:4657: result: 2.31.1.20180818, ok
>> >> configure:4672: checking for gnumake
>> >> configure:4699: result: make
>> >> configure:4714: checking version of make
>> >> configure:4724: result: 4.2.1, ok
>> >> configure:4736: checking for gnumsgfmt
>> >> configure:4766: result: no
>> >> configure:4736: checking for gmsgfmt
>> >> configure:4766: result: no
>> >> configure:4736: checking for msgfmt
>> >> configure:4766: result: no
>> >> configure:4799: checking for makeinfo
>> >> configure:4815: found /home/matt/renew_thud/build/tmp/hosttools/makeinfo
>> >> configure:4826: result: makeinfo
>> >> configure:4841: checking version of makeinfo
>> >> configure:4851: result: 6.5, ok
>> >> configure:4862: checking for sed
>> >> configure:4878: found /home/matt/renew_thud/build/tmp/hosttools/sed
>> >> configure:4889: result: sed
>> >> configure:4904: checking version of sed
>> >> configure:4914: result: 4.5, ok
>> >> configure:4925: checking for gawk
>> >> configure:4941: found /home/matt/renew_thud/build/tmp/hosttools/gawk
>> >> configure:4952: result: gawk
>> >> configure:4967: checking version of gawk
>> >> configure:4977: result: 4.1.4, ok
>> >> configure:4988: checking for bison
>> >> configure:5004: found /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/bison
>> >> configure:5015: result: bison
>> >> configure:5030: checking version of bison
>> >> configure:5040: result: 3.0.4, ok
>> >> configure:5048: checking if arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot is sufficient to build libc
>> >> configure:5068: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -c -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= -fno-unwind-tables conftest.c >&5
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> configure:5068: $? = 0
>> >> configure:5075: result: yes
>> >> configure:5084: checking for arm-poky-linux-gnueabi-nm
>> >> configure:5111: result: arm-poky-linux-gnueabi-nm
>> >> configure:5249: checking for python3
>> >> configure:5265: found /home/matt/renew_thud/build/tmp/hosttools/python3
>> >> configure:5276: result: python3
>> >> configure:5307: WARNING:
>> >> *** These auxiliary programs are missing or incompatible versions: msgfmt
>> >> *** some features or tests will be disabled.
>> >> *** Check the INSTALL file for required versions.
>> >> configure:5358: checking LD_LIBRARY_PATH variable
>> >> configure:5368: result: ok
>> >> configure:5379: checking for bash
>> >> configure:5397: found /home/matt/renew_thud/build/tmp/hosttools/bash
>> >> configure:5410: result: /home/matt/renew_thud/build/tmp/hosttools/bash
>> >> configure:5421: checking for perl
>> >> configure:5439: found /home/matt/renew_thud/build/tmp/hosttools/perl
>> >> configure:5452: result: /home/matt/renew_thud/build/tmp/hosttools/perl
>> >> configure:5466: checking for install-info
>> >> configure:5485: found /usr/bin/install-info
>> >> configure:5498: result: /usr/bin/install-info
>> >> configure:5507: checking for .set assembler directive
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> configure:5533: result: yes
>> >> configure:5540: checking linker support for protected data symbol
>> >> configure:5550: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -nostdlib -nostartfiles -fno-stack-protector -fPIC -shared conftest.c -o conftest.so
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> configure:5553: $? = 0
>> >> configure:5560: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -nostdlib -nostartfiles -fno-stack-protector conftest.c -o conftest conftest.so
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/ld: warning: cannot find entry symbol _start; defaulting to 00000000000101dc
>> >> configure:5563: $? = 0
>> >> configure:5571: result: yes
>> >> configure:5575: checking linker support for INSERT in linker script
>> >> configure:5593: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -nostdlib -nostartfiles -fno-stack-protector -fPIC -shared conftest.c -Wl,-T,conftest.t -o conftest.so
>> >> cc1: warning: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch
>> >> configure:5596: $? = 0
>> >> configure:5603: result: yes
>> >> configure:5607: checking for broken __attribute__((alias()))
>> >> configure:5622: arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -Werror -S conftest.c -o conftest.s 1>&5
>> >> cc1: error: switch -mcpu=arm926ej-s conflicts with -march=armv5e switch [-Werror]
>> >> cc1: all warnings being treated as errors
>> >> configure:5625: $? = 1
>> >> configure:5635: result: yes
>> >> configure:5638: error: working alias attribute support required
>> >>
>> >> ## ---------------- ##
>> >> ## Cache variables. ##
>> >> ## ---------------- ##
>> >>
>> >> ac_cv_build=x86_64-pc-linux-gnu
>> >> ac_cv_c_compiler_gnu=yes
>> >> ac_cv_cxx_compiler_gnu=no
>> >> ac_cv_env_CCC_set=
>> >> ac_cv_env_CCC_value=
>> >> ac_cv_env_CC_set=set
>> >> ac_cv_env_CC_value='arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot'
>> >> ac_cv_env_CFLAGS_set=set
>> >> ac_cv_env_CFLAGS_value=' -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= '
>> >> ac_cv_env_CPPFLAGS_set=set
>> >> ac_cv_env_CPPFLAGS_value=
>> >> ac_cv_env_CPP_set=set
>> >> ac_cv_env_CPP_value='arm-poky-linux-gnueabi-gcc -E --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -march=armv5e -marm -mcpu=arm926ej-s '
>> >> ac_cv_env_CXXFLAGS_set=set
>> >> ac_cv_env_CXXFLAGS_value=' -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= -fvisibility-inlines-hidden'
>> >> ac_cv_env_CXX_set=set
>> >> ac_cv_env_CXX_value='arm-poky-linux-gnueabi-g++ -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot'
>> >> ac_cv_env_LDFLAGS_set=set
>> >> ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,relro,-z,now'
>> >> ac_cv_env_LIBS_set=
>> >> ac_cv_env_LIBS_value=
>> >> ac_cv_env_build_alias_set=set
>> >> ac_cv_env_build_alias_value=x86_64-linux
>> >> ac_cv_env_host_alias_set=set
>> >> ac_cv_env_host_alias_value=arm-poky-linux-gnueabi
>> >> ac_cv_env_target_alias_set=
>> >> ac_cv_env_target_alias_value=
>> >> ac_cv_host=arm-poky-linux-gnueabi
>> >> ac_cv_objext=o
>> >> ac_cv_path_BASH_SHELL=/home/matt/renew_thud/build/tmp/hosttools/bash
>> >> ac_cv_path_INSTALL_INFO=/usr/bin/install-info
>> >> ac_cv_path_PERL=/home/matt/renew_thud/build/tmp/hosttools/perl
>> >> ac_cv_path_install='/home/matt/renew_thud/build/tmp/hosttools/install -c'
>> >> ac_cv_prog_AS=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/as
>> >> ac_cv_prog_AWK=gawk
>> >> ac_cv_prog_BISON=bison
>> >> ac_cv_prog_BUILD_CC='gcc '
>> >> ac_cv_prog_CC='arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot'
>> >> ac_cv_prog_LD=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/ld
>> >> ac_cv_prog_MAKE=make
>> >> ac_cv_prog_MAKEINFO=makeinfo
>> >> ac_cv_prog_NM=arm-poky-linux-gnueabi-nm
>> >> ac_cv_prog_PYTHON_PROG=python3
>> >> ac_cv_prog_READELF=arm-poky-linux-gnueabi-readelf
>> >> ac_cv_prog_SED=sed
>> >> ac_cv_prog_cc_g=yes
>> >> ac_cv_prog_cxx_g=no
>> >> libc_cv_asm_set_directive=yes
>> >> libc_cv_broken_alias_attribute=yes
>> >> libc_cv_compiler_ok=yes
>> >> libc_cv_cxx_link_ok=no
>> >> libc_cv_gcc_incompatible_alias=yes
>> >> libc_cv_gcc_indirect_function=yes
>> >> libc_cv_insert=yes
>> >> libc_cv_ld_gnu_indirect_function=yes
>> >> libc_cv_nss_crypt=no
>> >> libc_cv_prog_as_gnu=yes
>> >> libc_cv_prog_ld_gnu=yes
>> >> libc_cv_protected_data=yes
>> >> libc_cv_ssp=no
>> >> libc_cv_ssp_all=no
>> >> libc_cv_ssp_strong=no
>> >> libc_cv_static_nss_crypt=no
>> >> libc_cv_with_fp=no
>> >> lt_cv_sys_lib_dlsearch_path_spec='/usr/lib /lib'
>> >>
>> >> ## ----------------- ##
>> >> ## Output variables. ##
>> >> ## ----------------- ##
>> >>
>> >> AR='/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/ar'
>> >> AS='/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/as'
>> >> ASFLAGS_config=''
>> >> AUTOCONF='no'
>> >> AWK='gawk'
>> >> BASH_SHELL='/home/matt/renew_thud/build/tmp/hosttools/bash'
>> >> BISON='bison'
>> >> BUILD_CC='gcc '
>> >> CC='arm-poky-linux-gnueabi-gcc -march=armv5e -marm -mcpu=arm926ej-s --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot'
>> >> CFLAGS=' -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= -fno-unwind-tables'
>> >> CPP='arm-poky-linux-gnueabi-gcc -E --sysroot=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot -march=armv5e -marm -mcpu=arm926ej-s '
>> >> CPPFLAGS=''
>> >> CPPUNDEFS=''
>> >> CXX=''
>> >> CXXFLAGS=' -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0=/usr/src/debug/glibc-initial/2.28-r0 -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot= -fdebug-prefix-map=/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native= -fvisibility-inlines-hidden'
>> >> CXX_BITS_STD_ABS_H=''
>> >> CXX_CMATH_HEADER=''
>> >> CXX_CSTDLIB_HEADER=''
>> >> CXX_SYSINCLUDES=''
>> >> DEFINES=''
>> >> DEFS=''
>> >> ECHO_C=''
>> >> ECHO_N='-n'
>> >> ECHO_T=''
>> >> GPROF='gprof'
>> >> INSTALL_DATA='${INSTALL} -m 644'
>> >> INSTALL_INFO='/usr/bin/install-info'
>> >> INSTALL_PROGRAM='${INSTALL}'
>> >> INSTALL_SCRIPT='${INSTALL}'
>> >> LD='/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/ld'
>> >> LDFLAGS='-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,relro,-z,now'
>> >> LIBGD=''
>> >> LIBOBJS=''
>> >> LIBS=''
>> >> LN_S='ln -s'
>> >> LTLIBOBJS=''
>> >> MAKE='make'
>> >> MAKEINFO='makeinfo'
>> >> MSGFMT=':'
>> >> NM='arm-poky-linux-gnueabi-nm'
>> >> OBJCOPY='/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/objcopy'
>> >> OBJDUMP='/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../libexec/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/objdump'
>> >> OBJEXT='o'
>> >> PACKAGE_BUGREPORT='https://sourceware.org/bugzilla/'
>> >> PACKAGE_NAME='GNU C Library'
>> >> PACKAGE_STRING='GNU C Library (see version.h)'
>> >> PACKAGE_TARNAME='glibc'
>> >> PACKAGE_URL='http://www.gnu.org/software/glibc/'
>> >> PACKAGE_VERSION='(see version.h)'
>> >> PATH_SEPARATOR=':'
>> >> PERL='/home/matt/renew_thud/build/tmp/hosttools/perl'
>> >> PKGVERSION='(GNU libc) '
>> >> PKGVERSION_TEXI='(GNU libc) '
>> >> PYTHON='python3 -B'
>> >> PYTHON_PROG='python3'
>> >> READELF='arm-poky-linux-gnueabi-readelf'
>> >> RELEASE=''
>> >> REPORT_BUGS_TEXI='@uref{http://www.gnu.org/software/libc/bugs.html}'
>> >> REPORT_BUGS_TO='<http://www.gnu.org/software/libc/bugs.html>'
>> >> SED='sed'
>> >> SHELL='/bin/bash'
>> >> SYSINCLUDES='-nostdinc -isystem /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../lib/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/include -isystem /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi.gcc-cross-initial-arm/../../lib/arm-poky-linux-gnueabi.gcc-cross-initial-arm/gcc/arm-poky-linux-gnueabi/8.2.0/include-fixed -isystem /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot/usr/include'
>> >> VERSION=''
>> >> ac_ct_CC=''
>> >> ac_ct_CXX=''
>> >> all_warnings=''
>> >> base_machine='arm'
>> >> bindir='${exec_prefix}/bin'
>> >> bindnow='no'
>> >> build='x86_64-pc-linux-gnu'
>> >> build_alias='x86_64-linux'
>> >> build_cpu='x86_64'
>> >> build_crypt='yes'
>> >> build_nscd='default'
>> >> build_obsolete_nsl='no'
>> >> build_os='linux-gnu'
>> >> build_pt_chown='no'
>> >> build_vendor='pc'
>> >> cross_compiling='yes'
>> >> datadir='${datarootdir}'
>> >> datarootdir='${prefix}/share'
>> >> docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
>> >> dvidir='${docdir}'
>> >> enable_timezone_tools='yes'
>> >> enable_werror='yes'
>> >> exec_prefix='NONE'
>> >> experimental_malloc='yes'
>> >> fno_unit_at_a_time=''
>> >> force_install='yes'
>> >> hardcoded_path_in_tests='no'
>> >> have_libaudit=''
>> >> have_libcap=''
>> >> have_selinux=''
>> >> have_tunables='yes'
>> >> host='arm-poky-linux-gnueabi'
>> >> host_alias='arm-poky-linux-gnueabi'
>> >> host_cpu='arm'
>> >> host_os='linux-gnueabi'
>> >> host_vendor='poky'
>> >> htmldir='${docdir}'
>> >> includedir='${prefix}/include'
>> >> infodir='${datarootdir}/info'
>> >> ldd_rewrite_script=''
>> >> libc_cv_cc_loop_to_function=''
>> >> libc_cv_cc_nofma=''
>> >> libc_cv_cc_pie_default=''
>> >> libc_cv_cc_submachine=''
>> >> libc_cv_cc_with_libunwind=''
>> >> libc_cv_complocaledir=''
>> >> libc_cv_cxx_thread_local=''
>> >> libc_cv_fpie=''
>> >> libc_cv_gcc_unwind_find_fde=''
>> >> libc_cv_has_glob_dat=''
>> >> libc_cv_hashstyle=''
>> >> libc_cv_insert='yes'
>> >> libc_cv_localstatedir=''
>> >> libc_cv_mtls_dialect_gnu2=''
>> >> libc_cv_multidir=''
>> >> libc_cv_nss_crypt='no'
>> >> libc_cv_output_format=''
>> >> libc_cv_pic_default=''
>> >> libc_cv_pie_default=''
>> >> libc_cv_protected_data='yes'
>> >> libc_cv_rootsbindir=''
>> >> libc_cv_rtlddir=''
>> >> libc_cv_slibdir=''
>> >> libc_cv_ssp='no'
>> >> libc_cv_static_nss_crypt='no'
>> >> libc_cv_sysconfdir=''
>> >> libc_cv_with_fp='no'
>> >> libc_cv_z_combreloc=''
>> >> libc_cv_z_execstack=''
>> >> libc_extra_cflags=''
>> >> libc_extra_cppflags=''
>> >> libdir='${exec_prefix}/lib'
>> >> libexecdir='${exec_prefix}/libexec'
>> >> link_obsolete_rpc='no'
>> >> localedir='${datarootdir}/locale'
>> >> localstatedir='${prefix}/var'
>> >> mach_interface_list=''
>> >> mandir='${datarootdir}/man'
>> >> multi_arch='no'
>> >> no_stack_protector=''
>> >> oldincludedir='/usr/include'
>> >> pdfdir='${docdir}'
>> >> prefix='/usr'
>> >> profile='no'
>> >> program_transform_name='s,x,x,'
>> >> psdir='${docdir}'
>> >> sbindir='${exec_prefix}/sbin'
>> >> shared='yes'
>> >> sharedstatedir='${prefix}/com'
>> >> stack_protector='-fno-stack-protector'
>> >> static=''
>> >> static_nss='no'
>> >> subdirs=' '
>> >> submachine=''
>> >> sysconfdir='${prefix}/etc'
>> >> sysheaders='/home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/recipe-sysroot/usr/include'
>> >> sysnames=' sysdeps/unix/sysv/linux/arm sysdeps/arm/nptl sysdeps/unix/sysv/linux sysdeps/nptl sysdeps/pthread sysdeps/gnu sysdeps/unix/inet sysdeps/unix/sysv sysdeps/unix/arm sysdeps/unix sysdeps/posix sysdeps/arm/nofpu sysdeps/ieee754/soft-fp sysdeps/arm sysdeps/wordsize-32 sysdeps/ieee754/flt-32 sysdeps/ieee754/dbl-64 sysdeps/ieee754 sysdeps/generic'
>> >> target_alias=''
>> >> use_default_link='default'
>> >> use_ldconfig=''
>> >> use_nscd='yes'
>> >>
>> >> ## ----------- ##
>> >> ## confdefs.h. ##
>> >> ## ----------- ##
>> >>
>> >> /* confdefs.h */
>> >> #define PACKAGE_NAME "GNU C Library"
>> >> #define PACKAGE_TARNAME "glibc"
>> >> #define PACKAGE_VERSION "(see version.h)"
>> >> #define PACKAGE_STRING "GNU C Library (see version.h)"
>> >> #define PACKAGE_BUGREPORT "https://sourceware.org/bugzilla/"
>> >> #define PACKAGE_URL "http://www.gnu.org/software/glibc/"
>> >> #define PKGVERSION "(GNU libc) "
>> >> #define REPORT_BUGS_TO "<http://www.gnu.org/software/libc/bugs.html>"
>> >> #define HAVE_TUNABLES 1
>> >> #define STACK_PROTECTOR_LEVEL 0
>> >> #define HAVE_ASM_SET_DIRECTIVE 1
>> >>
>> >> configure: exit 1
>> >>
>> >>
>> >> On Wed, Jan 2, 2019 at 3:19 PM Khem Raj <raj.khem at gmail.com> wrote:
>> >>>
>> >>> On Wed, Jan 2, 2019 at 12:37 PM Matthew Stanger
>> >>> <matthew_stanger at trimble.com> wrote:
>> >>> >
>> >>> > Hi,
>> >>> >
>> >>> > I'm getting a build failure under Thud when trying to use the
>> >>> > following tune in my machine.conf:
>> >>> > #at91sam9.inc is from meta-atmel - at91sam9263 is ARM target
>> >>> > require conf/machine/include/at91sam9.inc
>> >>> > DEFAULTTUNE = "arm926ejs"
>> >>> >
>> >>> >
>> >>> > When doing a fresh build 'glibc-initial' config stage fail's with:
>> >>> > | checking for broken __attribute__((alias()))... yes
>> >>> > | configure: error: working alias attribute support required
>> >>> > | WARNING: exit code 1 from a shell command.
>> >>> > | ERROR: Function failed: do_configure (log file is located at
>> >>> > /home/matt/renew_thud/build/tmp/work/arm926ejse-poky-linux-gnueabi/glibc-initial/2.28-r0/temp/log.do_configure.1177)
>> >>> > ERROR: Task (/home/matt/renew_thud/build/../oe/poky/meta/recipes-core/glibc/glibc-initial_2.28.bb:do_configure)
>> >>> > failed with exit code '1'
>> >>> > NOTE: Tasks Summary: Attempted 2173 tasks of which 0 didn't need to be
>> >>> > rerun and 1 failed.
>> >>> >
>> >>> > Summary: 1 task failed:
>> >>> > /home/matt/renew_thud/build/../oe/poky/meta/recipes-core/glibc/glibc-initial_2.28.bb:do_configure
>> >>> >
>> >>> > Can give follow on config.log's and such as required.
>> >>>
>> >>> yes that would be helpful. Since gcc has become stricter with option
>> >>> checks, its possibly ending in some combination which either is invalid
>> >>> or is wrongly computed by gcc from -mcpu
>> >>>
>> >>> >
>> >>> > If I edit 'poky/meta/conf/machine/include/tune-arm926ejs.inc' to
>> >>> > change the '-mcpu' back to 'mtune'(commit f29d642c) then glibc builds
>> >>> > fine. GCC tuning is totally outside my expertise so I'm hoping someone
>> >>> > can confirm if '-mcpu' is really desired over '-mtune'? And also if
>> >>> > this look like a Poky issue or something else?
>> >>> >
>> >>> > Cheers,
>> >>> > Matt
>> >>> > --
>> >>> > _______________________________________________
>> >>> > poky mailing list
>> >>> > poky at yoctoproject.org
>> >>> > https://lists.yoctoproject.org/listinfo/poky
>> >>
>> >> --
>> >> _______________________________________________
>> >> poky mailing list
>> >> poky at yoctoproject.org
>> >> https://lists.yoctoproject.org/listinfo/poky
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