Fwd: Is it possible to build Single GCC Executable for armv5, armv6, armv7-{cortex-xx-{A,R,M}},armv8 etc.?
Richard Earnshaw (lists)
Richard.Earnshaw@arm.com
Tue Nov 12 10:01:00 GMT 2019
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On 11/11/2019 17:49, Israr Sayed wrote:
> As per your instructions i tried to build the GCC.I got the following errors:
> /mnt/clfs/sources/gcc-build/./gcc/xgcc -B/mnt/clfs/sources/gcc-build/./gcc/ -B/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ -B/mnt/clfs/cross-tools/arm-linux-musleabihf/lib/ -isystem /mnt/clfs/cross-tools/arm-linux-musleabihf/include -isystem /mnt/clfs/cross-tools/arm-linux-musleabihf/sys-include -g -O2 -mthumb -march=armv6s-m -mfloat-abi=soft -O2 -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -fno-inline -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -Dinhibit_libc -fPIC -fno-inline -I. -I. -I../../../../.././gcc -I../../../../../../gcc-9.2.0/libgcc -I../../../../../../gcc-9.2.0/libgcc/. -I../../../../../../gcc-9.2.0/libgcc/../gcc -I../../../../../../gcc-9.2.0/libgcc/../include -DHAVE_CC_TLS -o _dvmd_lnx_s.o -MT _dvmd_lnx_s.o -MD -MP -MF _dvmd_lnx_s.dep -DSHARED -DL_dvmd_lnx -xassembler-with-cpp -c ../../../../../../gcc-9.2.0/libgcc/config/arm/lib1funcs.S
> ../../../../../../gcc-9.2.0/libgcc/config/arm/lib1funcs.S: Assembler messages:
> ../../../../../../gcc-9.2.0/libgcc/config/arm/lib1funcs.S:1482: Error: bad instruction `arm_func_start aeabi_idiv0'
> ../../../../../../gcc-9.2.0/libgcc/config/arm/lib1funcs.S:1483: Error: bad instruction `arm_func_start aeabi_ldiv0'
> ../../../../../../gcc-9.2.0/libgcc/config/arm/lib1funcs.S:1484: Error: selected processor does not support `stmfd sp!,{r1,lr}' in Thumb mode
> ../../../../../../gcc-9.2.0/libgcc/config/arm/lib1funcs.S:1495: Error: lo register required -- `ldmia sp!,{r1,pc}'
> ../../../../../../gcc-9.2.0/libgcc/config/arm/lib1funcs.S:1485: Error: invalid operands (.text and *UND* sections) for `-'
> ../../../../../../gcc-9.2.0/libgcc/config/arm/lib1funcs.S:1479: Error: can't resolve `.text' {.text section} - `__aeabi_ldiv0' {*UND* section}
> /tmp/cc0Si52Z.s: Error: .size expression for __aeabi_ldiv0 does not evaluate to a constant
> /tmp/cc0Si52Z.s: Error: .size expression for __aeabi_idiv0 does not evaluate to a constant
> make[3]: *** [Makefile:488: _dvmd_lnx_s.o] Error 1
> make[3]: Leaving directory '/mnt/clfs/sources/gcc-build/arm-linux-musleabihf/thumb/v6-m/nofp/libgcc'
> make[2]: *** [Makefile:1210: multi-do] Error 1
> make[2]: Leaving directory '/mnt/clfs/sources/gcc-build/arm-linux-musleabihf/libgcc'
> make[1]: *** [Makefile:127: all-multi] Error 2
> make[1]: Leaving directory '/mnt/clfs/sources/gcc-build/arm-linux-musleabihf/libgcc'
> make: *** [Makefile:12499: all-target-libgcc] Error 2
> ----------------------------------------------------------
> Config.log:
> This file contains any messages produced by compilers while
> running configure, to aid debugging if configure makes a mistake.
>
> It was created by configure, which was
> generated by GNU Autoconf 2.69. Invocation command line was
>
> $ ../gcc-9.2.0/configure --prefix=/mnt/clfs/cross-tools --build=x86_64-cross-linux-gnu --host=x86_64-cross-linux-gnu --target=arm-linux-musleabihf --with-sysroot=/mnt/clfs/cross-tools/arm-linux-musleabihf --disable-nls --disable-shared --without-headers --with-newlib --disable-decimal-float --disable-libgomp --disable-libmudflap --disable-libssp --disable-libatomic --disable-libquadmath --disable-threads --enable-languages=c --enable-multilib --with-mpfr-include=/mnt/clfs/sources/gcc-build/../gcc-9.2.0/mpfr/src --with-mpfr-lib=/mnt/clfs/sources/gcc-build/mpfr/src/.libs --with-multilib-list=rmprofile
>
Sorry, I should have said that these multilib configs have only been
tested with bare metal tools (arm-none-eabi). The error you are seeing
is because the Linux configurations assume that the Arm instruction set
exists and on M-profile devices this is not true.
Standard linux configurations also assume the presence of an MMU and no
M-profile devices support this.
R.
> ## --------- ##
> ## Platform. ##
> ## --------- ##
>
> hostname = hib
> uname -m = x86_64
> uname -r = 5.3.0-19-generic
> uname -s = Linux
> uname -v = #20-Ubuntu SMP Fri Oct 18 09:04:39 UTC 2019
>
> /usr/bin/uname -p = x86_64
> /bin/uname -X = unknown
>
> /bin/arch = x86_64
> /usr/bin/arch -k = unknown
> /usr/convex/getsysinfo = unknown
> /usr/bin/hostinfo = unknown
> /bin/machine = unknown
> /usr/bin/oslevel = unknown
> /bin/universe = unknown
>
> PATH: /mnt/clfs/cross-tools/bin
> PATH: /bin
> PATH: /usr/bin
>
>
> ## ----------- ##
> ## Core tests. ##
> ## ----------- ##
>
> configure:2348: checking build system type
> configure:2362: result: x86_64-cross-linux-gnu
> configure:2409: checking host system type
> configure:2422: result: x86_64-cross-linux-gnu
> configure:2442: checking target system type
> configure:2455: result: arm-unknown-linux-musleabihf
> configure:2509: checking for a BSD-compatible install
> configure:2577: result: /bin/install -c
> configure:2588: checking whether ln works
> configure:2610: result: yes
> configure:2614: checking whether ln -s works
> configure:2618: result: yes
> configure:2625: checking for a sed that does not truncate output
> configure:2689: result: /bin/sed
> configure:2698: checking for gawk
> configure:2714: found /bin/gawk
> configure:2725: result: gawk
> configure:3257: checking for libitm support
> configure:3267: result: yes
> configure:3276: checking for libsanitizer support
> configure:3286: result: yes
> configure:3295: checking for libvtv support
> configure:3305: result: yes
> configure:3315: checking for libhsail-rt support
> configure:3321: result: no
> configure:3406: checking for libphobos support
> configure:3416: result: yes
> configure:4036: checking for x86_64-cross-linux-gnu-gcc
> configure:4066: result: no
> configure:4076: checking for gcc
> configure:4092: found /bin/gcc
> configure:4103: result: gcc
> configure:4332: checking for C compiler version
> configure:4341: gcc --version >&5
> gcc (Ubuntu 9.2.1-9ubuntu2) 9.2.1 20191008
> Copyright (C) 2019 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:4352: $? = 0
> configure:4341: gcc -v >&5
> Using built-in specs.
> COLLECT_GCC=gcc
> COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper
> OFFLOAD_TARGET_NAMES=nvptx-none:hsa
> OFFLOAD_TARGET_DEFAULT=1
> Target: x86_64-linux-gnu
> Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.2.1-9ubuntu2' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
> Thread model: posix
> gcc version 9.2.1 20191008 (Ubuntu 9.2.1-9ubuntu2)
> configure:4352: $? = 0
> configure:4341: gcc -V >&5
> gcc: error: unrecognized command line option '-V'
> gcc: fatal error: no input files
> compilation terminated.
> configure:4352: $? = 1
> configure:4341: gcc -qversion >&5
> gcc: error: unrecognized command line option '-qversion'; did you mean '--version'?
> gcc: fatal error: no input files
> compilation terminated.
> configure:4352: $? = 1
> configure:4372: checking whether the C compiler works
> configure:4394: gcc conftest.c >&5
> configure:4398: $? = 0
> configure:4446: result: yes
> configure:4449: checking for C compiler default output file name
> configure:4451: result: a.out
> configure:4457: checking for suffix of executables
> configure:4464: gcc -o conftest conftest.c >&5
> configure:4468: $? = 0
> configure:4490: result:
> configure:4512: checking whether we are cross compiling
> configure:4520: gcc -o conftest conftest.c >&5
> configure:4524: $? = 0
> configure:4531: ./conftest
> configure:4535: $? = 0
> configure:4523: result: no
> configure:4528: checking for suffix of object files
> configure:4550: gcc -c conftest.c >&5
> configure:4554: $? = 0
> configure:4575: result: o
> configure:4579: checking whether we are using the GNU C compiler
> configure:4598: gcc -c conftest.c >&5
> configure:4598: $? = 0
> configure:4607: result: yes
> configure:4616: checking whether gcc accepts -g
> configure:4636: gcc -c -g conftest.c >&5
> configure:4636: $? = 0
> configure:4677: result: yes
> configure:4694: checking for gcc option to accept ISO C89
> configure:4757: gcc -c -g -O2 conftest.c >&5
> configure:4757: $? = 0
> configure:4770: result: none needed
> configure:4804: checking for x86_64-cross-linux-gnu-g++
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-c++
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-gpp
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-aCC
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-CC
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-cxx
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-cc++
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-cl.exe
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-FCC
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-KCC
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-RCC
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-xlC_r
> configure:4834: result: no
> configure:4804: checking for x86_64-cross-linux-gnu-xlC
> configure:4834: result: no
> configure:4848: checking for g++
> configure:4864: found /bin/g++
> configure:4875: result: g++
> configure:4902: checking for C++ compiler version
> configure:4911: g++ --version >&5
> g++ (Ubuntu 9.2.1-9ubuntu2) 9.2.1 20191008
> Copyright (C) 2019 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:4922: $? = 0
> configure:4911: g++ -v >&5
> Using built-in specs.
> COLLECT_GCC=g++
> COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper
> OFFLOAD_TARGET_NAMES=nvptx-none:hsa
> OFFLOAD_TARGET_DEFAULT=1
> Target: x86_64-linux-gnu
> Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.2.1-9ubuntu2' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
> Thread model: posix
> gcc version 9.2.1 20191008 (Ubuntu 9.2.1-9ubuntu2)
> configure:4922: $? = 0
> configure:4911: g++ -V >&5
> g++: error: unrecognized command line option '-V'
> g++: fatal error: no input files
> compilation terminated.
> configure:4922: $? = 1
> configure:4911: g++ -qversion >&5
> g++: error: unrecognized command line option '-qversion'; did you mean '--version'?
> g++: fatal error: no input files
> compilation terminated.
> configure:4922: $? = 1
> configure:4926: checking whether we are using the GNU C++ compiler
> configure:4945: g++ -c conftest.cpp >&5
> configure:4945: $? = 0
> configure:4954: result: yes
> configure:4963: checking whether g++ accepts -g
> configure:4983: g++ -c -g conftest.cpp >&5
> configure:4983: $? = 0
> configure:5024: result: yes
> configure:5073: checking whether g++ accepts -static-libstdc++ -static-libgcc
> configure:5090: g++ -o conftest -g -O2 -static-libstdc++ -static-libgcc conftest.cpp >&5
> configure:5090: $? = 0
> configure:5091: result: yes
> configure:5115: checking for x86_64-cross-linux-gnu-gnatbind
> configure:5145: result: no
> configure:5155: checking for gnatbind
> configure:5185: result: no
> configure:5207: checking for x86_64-cross-linux-gnu-gnatmake
> configure:5237: result: no
> configure:5247: checking for gnatmake
> configure:5277: result: no
> configure:5296: checking whether compiler driver understands Ada
> configure:5319: result: no
> configure:5328: checking how to compare bootstrapped objects
> configure:5353: result: cmp --ignore-initial=16 $$f1 $$f2
> configure:5413: checking for objdir
> configure:5428: result: .libs
> configure:5976: checking for isl 0.15 or later
> configure:5989: gcc -o conftest -g -O2 -I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp -I/mnt/clfs/sources/gcc-build/../gcc-9.2.0/mpfr/src -I$$s/mpc/src -lisl -L$$r/$(HOST_SUBDIR)/gmp/.libs -L/mnt/clfs/sources/gcc-build/mpfr/src/.libs -L$$r/$(HOST_SUBDIR)/mpc/src/.libs -lmpc -lmpfr -lgmp conftest.c -lisl -lgmp >&5
> conftest.c:10:10: fatal error: isl/schedule.h: No such file or directory
> 10 | #include <isl/schedule.h>
> | ^~~~~~~~~~~~~~~~
> compilation terminated.
> configure:5989: $? = 1
> configure: failed program was:
> | /* confdefs.h */
> | #define PACKAGE_NAME ""
> | #define PACKAGE_TARNAME ""
> | #define PACKAGE_VERSION ""
> | #define PACKAGE_STRING ""
> | #define PACKAGE_BUGREPORT ""
> | #define PACKAGE_URL ""
> | #define LT_OBJDIR ".libs/"
> | /* end confdefs.h. */
> | #include <isl/schedule.h>
> | int
> | main ()
> | {
> | isl_options_set_schedule_serialize_sccs (NULL, 0);
> | ;
> | return 0;
> | }
> configure:5996: result: no
> configure:6000: result: required isl version is 0.15 or later
> configure:7093: checking for default BUILD_CONFIG
> configure:7125: result:
> configure:7130: checking for --enable-vtable-verify
> configure:7143: result: no
> configure:7744: checking for bison
> configure:7760: found /bin/bison
> configure:7771: result: bison -y
> configure:7791: checking for bison
> configure:7807: found /bin/bison
> configure:7818: result: bison
> configure:7838: checking for gm4
> configure:7868: result: no
> configure:7838: checking for gnum4
> configure:7868: result: no
> configure:7838: checking for m4
> configure:7854: found /bin/m4
> configure:7865: result: m4
> configure:7885: checking for flex
> configure:7901: found /bin/flex
> configure:7912: result: flex
> configure:7933: checking for flex
> configure:7949: found /bin/flex
> configure:7960: result: flex
> configure:7980: checking for makeinfo
> configure:7996: found /bin/makeinfo
> configure:8007: result: makeinfo
> configure:8041: checking for expect
> configure:8057: found /bin/expect
> configure:8068: result: expect
> configure:8090: checking for runtest
> configure:8120: result: no
> configure:8196: checking for x86_64-cross-linux-gnu-ar
> configure:8226: result: no
> configure:8235: checking for ar
> configure:8251: found /bin/ar
> configure:8262: result: ar
> configure:8337: checking for x86_64-cross-linux-gnu-as
> configure:8367: result: no
> configure:8376: checking for as
> configure:8392: found /bin/as
> configure:8403: result: as
> configure:8478: checking for x86_64-cross-linux-gnu-dlltool
> configure:8508: result: no
> configure:8517: checking for dlltool
> configure:8547: result: no
> configure:8619: checking for x86_64-cross-linux-gnu-ld
> configure:8649: result: no
> configure:8658: checking for ld
> configure:8674: found /bin/ld
> configure:8685: result: ld
> configure:8760: checking for x86_64-cross-linux-gnu-lipo
> configure:8790: result: no
> configure:8799: checking for lipo
> configure:8829: result: no
> configure:8901: checking for x86_64-cross-linux-gnu-nm
> configure:8931: result: no
> configure:8940: checking for nm
> configure:8956: found /bin/nm
> configure:8967: result: nm
> configure:9042: checking for x86_64-cross-linux-gnu-ranlib
> configure:9072: result: no
> configure:9081: checking for ranlib
> configure:9097: found /bin/ranlib
> configure:9108: result: ranlib
> configure:9178: checking for x86_64-cross-linux-gnu-strip
> configure:9208: result: no
> configure:9217: checking for strip
> configure:9233: found /bin/strip
> configure:9244: result: strip
> configure:9314: checking for x86_64-cross-linux-gnu-windres
> configure:9344: result: no
> configure:9353: checking for windres
> configure:9383: result: no
> configure:9455: checking for x86_64-cross-linux-gnu-windmc
> configure:9485: result: no
> configure:9494: checking for windmc
> configure:9524: result: no
> configure:9596: checking for x86_64-cross-linux-gnu-objcopy
> configure:9626: result: no
> configure:9635: checking for objcopy
> configure:9651: found /bin/objcopy
> configure:9662: result: objcopy
> configure:9737: checking for x86_64-cross-linux-gnu-objdump
> configure:9767: result: no
> configure:9776: checking for objdump
> configure:9792: found /bin/objdump
> configure:9803: result: objdump
> configure:9878: checking for x86_64-cross-linux-gnu-otool
> configure:9908: result: no
> configure:9917: checking for otool
> configure:9947: result: no
> configure:10019: checking for x86_64-cross-linux-gnu-readelf
> configure:10049: result: no
> configure:10058: checking for readelf
> configure:10074: found /bin/readelf
> configure:10085: result: readelf
> configure:10199: checking for arm-linux-musleabihf-cc
> configure:10229: result: no
> configure:10199: checking for arm-linux-musleabihf-gcc
> configure:10229: result: no
> configure:10360: checking for arm-linux-musleabihf-c++
> configure:10390: result: no
> configure:10360: checking for arm-linux-musleabihf-g++
> configure:10390: result: no
> configure:10360: checking for arm-linux-musleabihf-cxx
> configure:10390: result: no
> configure:10360: checking for arm-linux-musleabihf-gxx
> configure:10390: result: no
> configure:10521: checking for arm-linux-musleabihf-gcc
> configure:10551: result: no
> configure:10677: checking for arm-linux-musleabihf-gfortran
> configure:10707: result: no
> configure:10838: checking for arm-linux-musleabihf-gccgo
> configure:10868: result: no
> configure:10999: checking for arm-linux-musleabihf-gdc
> configure:11029: result: no
> configure:11129: checking for ar
> configure:11147: found /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ar
> configure:11159: result: /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ar
> configure:11359: checking for as
> configure:11377: found /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/as
> configure:11389: result: /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/as
> configure:11589: checking for dlltool
> configure:11622: result: no
> configure:11700: checking for arm-linux-musleabihf-dlltool
> configure:11730: result: no
> configure:11819: checking for ld
> configure:11837: found /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ld
> configure:11849: result: /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ld
> configure:12049: checking for lipo
> configure:12082: result: no
> configure:12160: checking for arm-linux-musleabihf-lipo
> configure:12190: result: no
> configure:12279: checking for nm
> configure:12297: found /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/nm
> configure:12309: result: /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/nm
> configure:12509: checking for objcopy
> configure:12527: found /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/objcopy
> configure:12539: result: /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/objcopy
> configure:12739: checking for objdump
> configure:12757: found /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/objdump
> configure:12769: result: /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/objdump
> configure:12969: checking for otool
> configure:13002: result: no
> configure:13080: checking for arm-linux-musleabihf-otool
> configure:13110: result: no
> configure:13199: checking for ranlib
> configure:13217: found /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ranlib
> configure:13229: result: /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ranlib
> configure:13429: checking for readelf
> configure:13447: found /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/readelf
> configure:13459: result: /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/readelf
> configure:13659: checking for strip
> configure:13677: found /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/strip
> configure:13689: result: /mnt/clfs/cross-tools/arm-linux-musleabihf/bin/strip
> configure:13889: checking for windres
> configure:13922: result: no
> configure:14000: checking for arm-linux-musleabihf-windres
> configure:14030: result: no
> configure:14119: checking for windmc
> configure:14152: result: no
> configure:14230: checking for arm-linux-musleabihf-windmc
> configure:14260: result: no
> configure:14327: checking where to find the target ar
> configure:14355: result: pre-installed in /mnt/clfs/cross-tools/arm-linux-musleabihf/bin
> configure:14369: checking where to find the target as
> configure:14397: result: pre-installed in /mnt/clfs/cross-tools/arm-linux-musleabihf/bin
> configure:14411: checking where to find the target cc
> configure:14434: result: just compiled
> configure:14453: checking where to find the target c++
> configure:14493: result: pre-installed
> configure:14498: checking where to find the target c++ for libstdc++
> configure:14538: result: pre-installed
> configure:14543: checking where to find the target dlltool
> configure:14580: result: pre-installed
> configure:14585: checking where to find the target gcc
> configure:14608: result: just compiled
> configure:14627: checking where to find the target gfortran
> configure:14667: result: pre-installed
> configure:14672: checking where to find the target gccgo
> configure:14712: result: pre-installed
> configure:14717: checking where to find the target gdc
> configure:14757: result: pre-installed
> configure:14762: checking where to find the target ld
> configure:14790: result: pre-installed in /mnt/clfs/cross-tools/arm-linux-musleabihf/bin
> configure:14804: checking where to find the target lipo
> configure:14830: result: pre-installed
> configure:14835: checking where to find the target nm
> configure:14863: result: pre-installed in /mnt/clfs/cross-tools/arm-linux-musleabihf/bin
> configure:14877: checking where to find the target objcopy
> configure:14905: result: pre-installed in /mnt/clfs/cross-tools/arm-linux-musleabihf/bin
> configure:14919: checking where to find the target objdump
> configure:14947: result: pre-installed in /mnt/clfs/cross-tools/arm-linux-musleabihf/bin
> configure:14961: checking where to find the target otool
> configure:14987: result: pre-installed
> configure:14992: checking where to find the target ranlib
> configure:15020: result: pre-installed in /mnt/clfs/cross-tools/arm-linux-musleabihf/bin
> configure:15034: checking where to find the target readelf
> configure:15062: result: pre-installed in /mnt/clfs/cross-tools/arm-linux-musleabihf/bin
> configure:15076: checking where to find the target strip
> configure:15104: result: pre-installed in /mnt/clfs/cross-tools/arm-linux-musleabihf/bin
> configure:15118: checking where to find the target windres
> configure:15155: result: pre-installed
> configure:15160: checking where to find the target windmc
> configure:15197: result: pre-installed
> configure:15230: checking whether to enable maintainer-specific portions of Makefiles
> configure:15239: result: no
> configure:15474: creating ./config.status
>
> ## ---------------------- ##
> ## Running config.status. ##
> ## ---------------------- ##
>
> This file was extended by config.status, which was
> generated by GNU Autoconf 2.69. Invocation command line was
>
> CONFIG_FILES =
> CONFIG_HEADERS =
> CONFIG_LINKS =
> CONFIG_COMMANDS =
> $ ./config.status
>
> on hib
>
> config.status:1016: creating Makefile
>
> ## ---------------- ##
> ## Cache variables. ##
> ## ---------------- ##
>
> ac_cv_build=x86_64-cross-linux-gnu
> ac_cv_c_compiler_gnu=yes
> ac_cv_cxx_compiler_gnu=yes
> ac_cv_env_AR_FOR_TARGET_set=
> ac_cv_env_AR_FOR_TARGET_value=
> ac_cv_env_AR_set=
> ac_cv_env_AR_value=
> ac_cv_env_AS_FOR_TARGET_set=
> ac_cv_env_AS_FOR_TARGET_value=
> ac_cv_env_AS_set=
> ac_cv_env_AS_value=
> ac_cv_env_CCC_set=
> ac_cv_env_CCC_value=
> ac_cv_env_CC_FOR_TARGET_set=
> ac_cv_env_CC_FOR_TARGET_value=
> ac_cv_env_CC_set=
> ac_cv_env_CC_value=
> ac_cv_env_CFLAGS_set=
> ac_cv_env_CFLAGS_value=
> ac_cv_env_CPPFLAGS_set=
> ac_cv_env_CPPFLAGS_value=
> ac_cv_env_CXXFLAGS_set=
> ac_cv_env_CXXFLAGS_value=
> ac_cv_env_CXX_FOR_TARGET_set=
> ac_cv_env_CXX_FOR_TARGET_value=
> ac_cv_env_CXX_set=
> ac_cv_env_CXX_value=
> ac_cv_env_DLLTOOL_FOR_TARGET_set=
> ac_cv_env_DLLTOOL_FOR_TARGET_value=
> ac_cv_env_DLLTOOL_set=
> ac_cv_env_DLLTOOL_value=
> ac_cv_env_GCC_FOR_TARGET_set=
> ac_cv_env_GCC_FOR_TARGET_value=
> ac_cv_env_GDC_FOR_TARGET_set=
> ac_cv_env_GDC_FOR_TARGET_value=
> ac_cv_env_GFORTRAN_FOR_TARGET_set=
> ac_cv_env_GFORTRAN_FOR_TARGET_value=
> ac_cv_env_GOC_FOR_TARGET_set=
> ac_cv_env_GOC_FOR_TARGET_value=
> ac_cv_env_LDFLAGS_set=
> ac_cv_env_LDFLAGS_value=
> ac_cv_env_LD_FOR_TARGET_set=
> ac_cv_env_LD_FOR_TARGET_value=
> ac_cv_env_LD_set=
> ac_cv_env_LD_value=
> ac_cv_env_LIBS_set=
> ac_cv_env_LIBS_value=
> ac_cv_env_LIPO_FOR_TARGET_set=
> ac_cv_env_LIPO_FOR_TARGET_value=
> ac_cv_env_LIPO_set=
> ac_cv_env_LIPO_value=
> ac_cv_env_NM_FOR_TARGET_set=
> ac_cv_env_NM_FOR_TARGET_value=
> ac_cv_env_NM_set=
> ac_cv_env_NM_value=
> ac_cv_env_OBJCOPY_FOR_TARGET_set=
> ac_cv_env_OBJCOPY_FOR_TARGET_value=
> ac_cv_env_OBJCOPY_set=
> ac_cv_env_OBJCOPY_value=
> ac_cv_env_OBJDUMP_FOR_TARGET_set=
> ac_cv_env_OBJDUMP_FOR_TARGET_value=
> ac_cv_env_OBJDUMP_set=
> ac_cv_env_OBJDUMP_value=
> ac_cv_env_OTOOL_FOR_TARGET_set=
> ac_cv_env_OTOOL_FOR_TARGET_value=
> ac_cv_env_OTOOL_set=
> ac_cv_env_OTOOL_value=
> ac_cv_env_RANLIB_FOR_TARGET_set=
> ac_cv_env_RANLIB_FOR_TARGET_value=
> ac_cv_env_RANLIB_set=
> ac_cv_env_RANLIB_value=
> ac_cv_env_READELF_FOR_TARGET_set=
> ac_cv_env_READELF_FOR_TARGET_value=
> ac_cv_env_READELF_set=
> ac_cv_env_READELF_value=
> ac_cv_env_STRIP_FOR_TARGET_set=
> ac_cv_env_STRIP_FOR_TARGET_value=
> ac_cv_env_STRIP_set=
> ac_cv_env_STRIP_value=
> ac_cv_env_WINDMC_FOR_TARGET_set=
> ac_cv_env_WINDMC_FOR_TARGET_value=
> ac_cv_env_WINDMC_set=
> ac_cv_env_WINDMC_value=
> ac_cv_env_WINDRES_FOR_TARGET_set=
> ac_cv_env_WINDRES_FOR_TARGET_value=
> ac_cv_env_WINDRES_set=
> ac_cv_env_WINDRES_value=
> ac_cv_env_build_alias_set=set
> ac_cv_env_build_alias_value=x86_64-cross-linux-gnu
> ac_cv_env_build_configargs_set=
> ac_cv_env_build_configargs_value=
> ac_cv_env_host_alias_set=set
> ac_cv_env_host_alias_value=x86_64-cross-linux-gnu
> ac_cv_env_host_configargs_set=
> ac_cv_env_host_configargs_value=
> ac_cv_env_target_alias_set=set
> ac_cv_env_target_alias_value=arm-linux-musleabihf
> ac_cv_env_target_configargs_set=
> ac_cv_env_target_configargs_value=
> ac_cv_host=x86_64-cross-linux-gnu
> ac_cv_objext=o
> ac_cv_path_AR_FOR_TARGET=/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ar
> ac_cv_path_AS_FOR_TARGET=/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/as
> ac_cv_path_LD_FOR_TARGET=/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ld
> ac_cv_path_NM_FOR_TARGET=/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/nm
> ac_cv_path_OBJCOPY_FOR_TARGET=/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/objcopy
> ac_cv_path_OBJDUMP_FOR_TARGET=/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/objdump
> ac_cv_path_RANLIB_FOR_TARGET=/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ranlib
> ac_cv_path_READELF_FOR_TARGET=/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/readelf
> ac_cv_path_SED=/bin/sed
> ac_cv_path_STRIP_FOR_TARGET=/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/strip
> ac_cv_path_install='/bin/install -c'
> ac_cv_prog_AR=ar
> ac_cv_prog_AS=as
> ac_cv_prog_AWK=gawk
> ac_cv_prog_BISON=bison
> ac_cv_prog_EXPECT=expect
> ac_cv_prog_FLEX=flex
> ac_cv_prog_LD=ld
> ac_cv_prog_LEX=flex
> ac_cv_prog_M4=m4
> ac_cv_prog_MAKEINFO=makeinfo
> ac_cv_prog_NM=nm
> ac_cv_prog_OBJCOPY=objcopy
> ac_cv_prog_OBJDUMP=objdump
> ac_cv_prog_RANLIB=ranlib
> ac_cv_prog_READELF=readelf
> ac_cv_prog_STRIP=strip
> ac_cv_prog_YACC='bison -y'
> ac_cv_prog_ac_ct_CC=gcc
> ac_cv_prog_ac_ct_CXX=g++
> ac_cv_prog_cc_c89=
> ac_cv_prog_cc_g=yes
> ac_cv_prog_cxx_g=yes
> ac_cv_target=arm-unknown-linux-musleabihf
> acx_cv_cc_gcc_supports_ada=no
> acx_cv_prog_LN=ln
> gcc_cv_isl=no
> gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
> gcc_cv_tool_dirs=/mnt/clfs/cross-tools/libexec/gcc/arm-linux-musleabihf/9.2.0:/mnt/clfs/cross-tools/libexec/gcc/arm-linux-musleabihf:/usr/lib/gcc/arm-linux-musleabihf/9.2.0:/usr/lib/gcc/arm-linux-musleabihf:/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/arm-linux-musleabihf/9.2.0:/mnt/clfs/cross-tools/arm-linux-musleabihf/bin:
> gcc_cv_tool_prefix=/mnt/clfs/cross-tools
> lt_cv_objdir=.libs
>
> ## ----------------- ##
> ## Output variables. ##
> ## ----------------- ##
>
> AR='ar'
> AR_FOR_BUILD='$(AR)'
> AR_FOR_TARGET='/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ar'
> AS='as'
> AS_FOR_BUILD='$(AS)'
> AS_FOR_TARGET='/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/as'
> AWK='gawk'
> BISON='bison'
> BUILD_CONFIG=''
> CC='gcc'
> CC_FOR_BUILD='$(CC)'
> CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
> CFLAGS='-g -O2'
> CFLAGS_FOR_BUILD='-g -O2'
> CFLAGS_FOR_TARGET='-g -O2'
> COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
> COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
> COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'
> CONFIGURE_GDB_TK=''
> CPPFLAGS=''
> CXX='g++'
> CXXFLAGS='-g -O2'
> CXXFLAGS_FOR_BUILD='-g -O2'
> CXXFLAGS_FOR_TARGET='-g -O2'
> CXX_FOR_BUILD='$(CXX)'
> CXX_FOR_TARGET='arm-linux-musleabihf-c++'
> DEBUG_PREFIX_CFLAGS_FOR_TARGET=''
> DEFS='-DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DLT_OBJDIR=\".libs/\"'
> DLLTOOL='dlltool'
> DLLTOOL_FOR_BUILD='$(DLLTOOL)'
> DLLTOOL_FOR_TARGET='arm-linux-musleabihf-dlltool'
> ECHO_C=''
> ECHO_N='-n'
> ECHO_T=''
> EXEEXT=''
> EXPECT='expect'
> FLAGS_FOR_TARGET=' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
> FLEX='flex'
> GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
> GCC_SHLIB_SUBDIR=''
> GDB_TK=''
> GDC_FOR_BUILD='$(GDC)'
> GDC_FOR_TARGET='arm-linux-musleabihf-gdc'
> GFORTRAN_FOR_BUILD='$(GFORTRAN)'
> GFORTRAN_FOR_TARGET='arm-linux-musleabihf-gfortran'
> GNATBIND='no'
> GNATMAKE='no'
> GOC_FOR_BUILD='$(GOC)'
> GOC_FOR_TARGET='arm-linux-musleabihf-gccgo'
> INSTALL_DATA='${INSTALL} -m 644'
> INSTALL_GDB_TK=''
> INSTALL_PROGRAM='${INSTALL}'
> INSTALL_SCRIPT='${INSTALL}'
> LD='ld'
> LDFLAGS=''
> LDFLAGS_FOR_BUILD=''
> LDFLAGS_FOR_TARGET=''
> LD_FOR_BUILD='$(LD)'
> LD_FOR_TARGET='/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ld'
> LEX='flex'
> LIBOBJS=''
> LIBS=''
> LIPO='lipo'
> LIPO_FOR_TARGET='arm-linux-musleabihf-lipo'
> LN='ln'
> LN_S='ln -s'
> LTLIBOBJS=''
> M4='m4'
> MAINT='#'
> MAINTAINER_MODE_FALSE=''
> MAINTAINER_MODE_TRUE='#'
> MAKEINFO='makeinfo'
> NM='nm'
> NM_FOR_BUILD='$(NM)'
> NM_FOR_TARGET='/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/nm'
> OBJCOPY='objcopy'
> OBJCOPY_FOR_TARGET='/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/objcopy'
> OBJDUMP='objdump'
> OBJDUMP_FOR_TARGET='/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/objdump'
> OBJEXT='o'
> OTOOL='otool'
> OTOOL_FOR_TARGET='arm-linux-musleabihf-otool'
> PACKAGE_BUGREPORT=''
> PACKAGE_NAME=''
> PACKAGE_STRING=''
> PACKAGE_TARNAME=''
> PACKAGE_URL=''
> PACKAGE_VERSION=''
> PATH_SEPARATOR=':'
> RANLIB='ranlib'
> RANLIB_FOR_BUILD='$(RANLIB)'
> RANLIB_FOR_TARGET='/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/ranlib'
> RAW_CXX_FOR_TARGET='arm-linux-musleabihf-c++'
> READELF='readelf'
> READELF_FOR_TARGET='/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/readelf'
> RPATH_ENVVAR='LD_LIBRARY_PATH'
> RUNTEST='runtest'
> SED='/bin/sed'
> SHELL='/bin/bash'
> STRIP='strip'
> STRIP_FOR_TARGET='/mnt/clfs/cross-tools/arm-linux-musleabihf/bin/strip'
> SYSROOT_CFLAGS_FOR_TARGET=''
> TOPLEVEL_CONFIGURE_ARGUMENTS='../gcc-9.2.0/configure --prefix=/mnt/clfs/cross-tools --build=x86_64-cross-linux-gnu --host=x86_64-cross-linux-gnu --target=arm-linux-musleabihf --with-sysroot=/mnt/clfs/cross-tools/arm-linux-musleabihf --disable-nls --disable-shared --without-headers --with-newlib --disable-decimal-float --disable-libgomp --disable-libmudflap --disable-libssp --disable-libatomic --disable-libquadmath --disable-threads --enable-languages=c --enable-multilib --with-mpfr-include=/mnt/clfs/sources/gcc-build/../gcc-9.2.0/mpfr/src --with-mpfr-lib=/mnt/clfs/sources/gcc-build/mpfr/src/.libs --with-multilib-list=rmprofile'
> WINDMC='windmc'
> WINDMC_FOR_BUILD='$(WINDMC)'
> WINDMC_FOR_TARGET='arm-linux-musleabihf-windmc'
> WINDRES='windres'
> WINDRES_FOR_BUILD='$(WINDRES)'
> WINDRES_FOR_TARGET='arm-linux-musleabihf-windres'
> YACC='bison -y'
> ac_ct_CC='gcc'
> ac_ct_CXX='g++'
> bindir='${exec_prefix}/bin'
> build='x86_64-cross-linux-gnu'
> build_alias='x86_64-cross-linux-gnu'
> build_configargs=' --cache-file=./config.cache '\''--prefix=/mnt/clfs/cross-tools'\'' '\''--with-sysroot=/mnt/clfs/cross-tools/arm-linux-musleabihf'\'' '\''--disable-nls'\'' '\''--disable-shared'\'' '\''--without-headers'\'' '\''--with-newlib'\'' '\''--disable-decimal-float'\'' '\''--disable-libgomp'\'' '\''--disable-libmudflap'\'' '\''--disable-libssp'\'' '\''--disable-libatomic'\'' '\''--disable-libquadmath'\'' '\''--disable-threads'\'' '\''--enable-multilib'\'' '\''--with-mpfr-include=/mnt/clfs/sources/gcc-build/../gcc-9.2.0/mpfr/src'\'' '\''--with-mpfr-lib=/mnt/clfs/sources/gcc-build/mpfr/src/.libs'\'' '\''--with-multilib-list=rmprofile'\'' '\''--enable-languages=c,lto'\'' --program-transform-name='\''s&^&arm-linux-musleabihf-&'\'' --disable-option-checking'
> build_configdirs=' libiberty libcpp fixincludes'
> build_cpu='x86_64'
> build_libsubdir='build-x86_64-cross-linux-gnu'
> build_noncanonical='x86_64-cross-linux-gnu'
> build_os='linux-gnu'
> build_subdir='build-x86_64-cross-linux-gnu'
> build_tooldir='${exec_prefix}/arm-linux-musleabihf'
> build_vendor='cross'
> compare_exclusions='gcc/cc*-checksum$(objext) | gcc/ada/*tools/*'
> configdirs=' intl libiberty zlib libbacktrace libcpp libdecnumber gmp mpfr mpc fixincludes gcc libcc1 lto-plugin'
> datadir='${datarootdir}'
> datarootdir='${prefix}/share'
> do_compare='cmp --ignore-initial=16 $$f1 $$f2'
> docdir='${datarootdir}/doc/${PACKAGE}'
> dvidir='${docdir}'
> exec_prefix='${prefix}'
> extra_host_libiberty_configure_flags='--enable-shared'
> extra_host_zlib_configure_flags=''
> extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp'
> extra_liboffloadmic_configure_flags=''
> extra_linker_plugin_configure_flags=''
> extra_linker_plugin_flags=''
> extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/.libs'
> extra_mpc_mpfr_configure_flags=''
> extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/.libs'
> get_gcc_base_ver='cat'
> gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp -I/mnt/clfs/sources/gcc-build/../gcc-9.2.0/mpfr/src -I$$s/mpc/src '
> gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/.libs -L/mnt/clfs/sources/gcc-build/mpfr/src/.libs -L$$r/$(HOST_SUBDIR)/mpc/src/.libs -lmpc -lmpfr -lgmp'
> host='x86_64-cross-linux-gnu'
> host_alias='x86_64-cross-linux-gnu'
> host_configargs=' --cache-file=./config.cache '\''--prefix=/mnt/clfs/cross-tools'\'' '\''--with-sysroot=/mnt/clfs/cross-tools/arm-linux-musleabihf'\'' '\''--disable-nls'\'' '\''--disable-shared'\'' '\''--without-headers'\'' '\''--with-newlib'\'' '\''--disable-decimal-float'\'' '\''--disable-libgomp'\'' '\''--disable-libmudflap'\'' '\''--disable-libssp'\'' '\''--disable-libatomic'\'' '\''--disable-libquadmath'\'' '\''--disable-threads'\'' '\''--enable-multilib'\'' '\''--with-mpfr-include=/mnt/clfs/sources/gcc-build/../gcc-9.2.0/mpfr/src'\'' '\''--with-mpfr-lib=/mnt/clfs/sources/gcc-build/mpfr/src/.libs'\'' '\''--with-multilib-list=rmprofile'\'' '\''--enable-languages=c,lto'\'' --program-transform-name='\''s&^&arm-linux-musleabihf-&'\'' --disable-option-checking'
> host_cpu='x86_64'
> host_noncanonical='x86_64-cross-linux-gnu'
> host_os='linux-gnu'
> host_shared='no'
> host_subdir='.'
> host_vendor='cross'
> htmldir='${docdir}'
> includedir='${prefix}/include'
> infodir='${datarootdir}/info'
> islinc=''
> isllibs=''
> libdir='${exec_prefix}/lib'
> libexecdir='${exec_prefix}/libexec'
> localedir='${datarootdir}/locale'
> localstatedir='${prefix}/var'
> mandir='${datarootdir}/man'
> oldincludedir='/usr/include'
> pdfdir='${docdir}'
> poststage1_ldflags='-static-libstdc++ -static-libgcc'
> poststage1_libs=''
> prefix='/mnt/clfs/cross-tools'
> program_transform_name='s&^&arm-linux-musleabihf-&'
> psdir='${docdir}'
> sbindir='${exec_prefix}/sbin'
> sharedstatedir='${prefix}/com'
> stage1_cflags='-g'
> stage1_checking='--enable-checking=yes,types'
> stage1_languages='c,lto'
> stage1_ldflags='-static-libstdc++ -static-libgcc'
> stage1_libs=''
> stage2_werror_flag=''
> sysconfdir='${prefix}/etc'
> target='arm-unknown-linux-musleabihf'
> target_alias='arm-linux-musleabihf'
> target_configargs='--cache-file=./config.cache --with-cross-host=x86_64-cross-linux-gnu '\''--prefix=/mnt/clfs/cross-tools'\'' '\''--with-sysroot=/mnt/clfs/cross-tools/arm-linux-musleabihf'\'' '\''--disable-nls'\'' '\''--disable-shared'\'' '\''--without-headers'\'' '\''--with-newlib'\'' '\''--disable-decimal-float'\'' '\''--disable-libgomp'\'' '\''--disable-libmudflap'\'' '\''--disable-libssp'\'' '\''--disable-libatomic'\'' '\''--disable-libquadmath'\'' '\''--disable-threads'\'' '\''--enable-multilib'\'' '\''--with-multilib-list=rmprofile'\'' '\''--enable-languages=c,lto'\'' --program-transform-name='\''s&^&arm-linux-musleabihf-&'\'' --disable-option-checking'
> target_configdirs=' libgcc'
> target_cpu='arm'
> target_noncanonical='arm-linux-musleabihf'
> target_os='linux-musleabihf'
> target_subdir='arm-linux-musleabihf'
> target_vendor='unknown'
> tooldir='${exec_prefix}/arm-linux-musleabihf'
>
> ## ------------------- ##
> ## File substitutions. ##
> ## ------------------- ##
>
> alphaieee_frag='/dev/null'
> host_makefile_frag='/dev/null'
> ospace_frag='/dev/null'
> serialization_dependencies='serdep.tmp'
> target_makefile_frag='../gcc-9.2.0/config/mt-gnu'
>
> ## ----------- ##
> ## confdefs.h. ##
> ## ----------- ##
>
> /* confdefs.h */
> #define PACKAGE_NAME ""
> #define PACKAGE_TARNAME ""
> #define PACKAGE_VERSION ""
> #define PACKAGE_STRING ""
> #define PACKAGE_BUGREPORT ""
> #define PACKAGE_URL ""
> #define LT_OBJDIR ".libs/"
>
> configure: exit 0
>
> What could be the problem?
> ---------------------------------------------------------------
> On Mon, Nov 11, 2019 at 01:42:43PM +0000, Richard Earnshaw (lists) wrote:
>> On 11/11/2019 13:33, sayed israr wrote:
>>> ---------- Forwarded message ---------
>>> From: Israr Sayed <sd.israr@gmail.com>
>>> Date: Mon, Nov 11, 2019 at 5:38 PM
>>> Subject: Re: Is it possible to build Single GCC Executable for armv5,
>>> armv6, armv7-{cortex-xx-{A,R,M}},armv8 etc.?
>>> To: Jonathan Wakely <jwakely.gcc@gmail.com>
>>>
>>>
>>> I am building GCC from sources.Where i can configure it with 2 ways:
>>> (1) --with-arch --with-cpu --with-fpu --with-float options .
>>> (2) --with-multilib-list= .
>>> In --with-multilib-list, we can configure for various combinations of
>>> armv*-*-*.
>>> For example, I want to build gcc for with arch = armv7, armv7-m, armv7e-m,
>>> with float = hard, softfp, soft.
>>> with fpu = fpv, fpv4, fpv4-d16 etc..
>>> whereas if in configure i mention --with-arch --with-fpu --with-float.That
>>> will build GCC for those options only.
>>> I have a prebuilt arm GCC binary for STM32F controllers, which is built for
>>> whole range of armv7-M, armv7e-m along with FPUs.
>>> there configure options show --with-multilib-list=rmprofile.
>>> rmprofile is the multilib option for configure.Which is exactly what
>>> gcc/config/arm/t-rmprofile file is about.
>>> I hope i can explain my question better.
>>
>> You can configure the compiler with --with-multlib-list=xxx
>>
>> where xxx is any of "aprofile", "rmprofile" and "aprofile,rmprofile"
>>
>> If you do this, DO NOT specify any of --with-fpu, --with-cpu, --with-tune or
>> --with-arch.
>>
>> Be warned, the full set of multilibs is LARGE. It requires a fast machine
>> and/or a lot of time to build them all.
>>
>> You can, of course, edit any of the files - the GPL gives you that right,
>> but if you do so, you're most likely on your own. The multilib
>> configurations are complex and rely heavily on GNU Makefile trickery to
>> express all the required combinations.
>>
>> R.
>>
>>> ------------------------------------------------------
>>>
>>> On Mon, Nov 11, 2019 at 11:40:39AM +0000, Jonathan Wakely wrote:
>>>> On Sun, 10 Nov 2019 at 11:36, Israr Sayed <sd.israr@gmail.com> wrote:
>>>>>
>>>>> Digging into the sources of GCC I noticed in files gcc/config/arm/t-*,
>>> There are multiple arm target options.
>>>>>
>>>>> Reading [GCC internal Manual], These are called Target Makefile
>>> Fragments, which will be included in main Makefile, like MULTILIB_OPTIONS,
>>> MULTILIB_DIRNAMES, MULTILIB_MATCHES, MULTILIB_REQUIRED, MULTILIB_REUSE,
>>> MULTILIB_EXTRA_OPTS, MULTILIB_OSDIRNAMES, MULTIARCH_DIRNAME.
>>>>>
>>>>> What I am not able to understand that how to bring it in at the time of
>>> configure.Which option to choose?
>>>>>
>>>>> More over is it possible to edit those t-* files as per the requirement
>>> and how?
>>>>> Please Help.
>>>>
>>>> I don't understand your question. Your email's subject talks about a
>>>> single GCC executable for multiple ARM variants, which is supported
>>>> automatically. When you configure GCC for an ARM target you can select
>>>> the specific processor type using the -march and/or -mcpu options. See
>>>> the documentation of command-line options in the GCC manual.
>>>>
>>>> You don't need to do anything special to use the target makefile
>>>> fragments, they're used automatically, as needed.
>>
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