From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.oetec.com (mail.oetec.com [108.160.241.186]) by sourceware.org (Postfix) with ESMTPS id 052533858D32 for ; Mon, 9 May 2022 17:15:43 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 052533858D32 X-Spam-Status: No, score=-3.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, KAM_SHORT, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-oetec-MailScanner-From: dclarke@blastwave.org X-oetec-MailScanner-SpamCheck: not spam, SpamAssassin (not cached, score=-3.109, required 6, autolearn=not spam, ALL_TRUSTED -1.00, BAYES_00 -1.90, DKIM_SIGNED 0.10, DKIM_VALID -0.10, DKIM_VALID_AU -0.10, DKIM_VALID_EF -0.10, T_SCC_BODY_TEXT_LINE -0.01, URIBL_BLOCKED 0.00) X-oetec-MailScanner: Found to be clean X-oetec-MailScanner-ID: 249HFcXO017526 X-oetec-MailScanner-Information: Please contact oetec for more information Received: from [172.16.35.2] (cpeac202e7325b3-cmac202e7325b0.cpe.net.cable.rogers.com [99.253.170.241]) (authenticated bits=0) by mail.oetec.com (8.15.2/8.15.2/Debian-8+deb9u1) with ESMTPSA id 249HFcXO017526 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 9 May 2022 13:15:39 -0400 Message-ID: <78ed50e6-c0b5-1002-49a4-e11ec14ee727@blastwave.org> Date: Mon, 9 May 2022 13:15:38 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 To: gcc-help Content-Language: en-US From: Dennis Clarke Subject: stage1 gcc bootstrap fails looking for bits/libc-header-start.h Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-help@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-help mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 May 2022 17:15:47 -0000 Not sure what is causing this on a Linux armv7 32-bit machine but I have libc6-dev installed and that provides : # ls -lapb /usr/include/arm-linux-gnueabihf/bits/libc-header-start.h This is a reasonable little Debian machine : root@io:~# uname -a Linux io 4.4.194 #52 SMP Tue Oct 26 08:35:58 UTC 2021 armv7l GNU/Linux root@io:~# root@io:~# cat /etc/debian_version 10.10 root@io:~# Nothing fancy here. Configure stage is fine regardless if I try to specify --build and target and host or not. For example : io$ date -u Mon 09 May 2022 03:24:25 PM UTC io$ CC='gcc -march=armv7-a -mtune=cortex-a17 -mfpu=vfpv4-d16 -marm' \ > CXX='g++ -march=armv7-a -mtune=cortex-a17 -mfpu=vfpv4-d16 -marm' \ > LD_RUN_PATH='/opt/gcc/imed/gcc12/lib:/opt/bw/lib' \ > ../gcc-12.1.0/configure \ > --build=arm-linux-gnueabihf \ > --target=arm-linux-gnueabihf \ > --host=arm-linux-gnueabihf \ > --prefix=/opt/gcc/imed/gcc12 \ > --disable-nls --enable-threads=posix --enable-shared \ > --with-gmp=/opt/bw --with-mpfr=/opt/bw --with-mpc=/opt/bw \ > --enable-bootstrap --enable-languages=ada,c,c++,fortran \ > --enable-stage1-languages=c,c++ --enable-stage1-checking=misc checking build system type... arm-unknown-linux-gnueabihf checking host system type... arm-unknown-linux-gnueabihf checking target system type... arm-unknown-linux-gnueabihf checking for a BSD-compatible install... /usr/bin/install -c checking whether ln works... yes checking whether ln -s works... yes checking for a sed that does not truncate output... /bin/sed checking for gawk... no checking for mawk... mawk checking for libatomic support... yes checking for libitm support... yes checking for libsanitizer support... yes checking for libvtv support... yes checking for libphobos support... yes checking for arm-linux-gnueabihf-gcc... gcc -march=armv7-a -mtune=cortex-a17 -mfpu=vfpv4-d16 -marm checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc -march=armv7-a -mtune=cortex-a17 -mfpu=vfpv4-d16 -marm accepts -g... yes checking for gcc -march=armv7-a -mtune=cortex-a17 -mfpu=vfpv4-d16 -marm option to accept ISO C89... none needed checking for gcc -march=armv7-a -mtune=cortex-a17 -mfpu=vfpv4-d16 -marm option to accept ISO C99... none needed checking whether we are using the GNU C++ compiler... yes checking whether g++ -march=armv7-a -mtune=cortex-a17 -mfpu=vfpv4-d16 -marm accepts -g... yes checking whether g++ accepts -static-libstdc++ -static-libgcc... yes checking for arm-linux-gnueabihf-gnatbind... arm-linux-gnueabihf-gnatbind checking for arm-linux-gnueabihf-gnatmake... arm-linux-gnueabihf-gnatmake checking whether compiler driver understands Ada... yes checking for arm-linux-gnueabihf-gdc... no checking for gdc... no checking whether the D compiler works... no checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1 $$f2 checking for objdir... .libs checking for the correct version of gmp.h... yes checking for the correct version of mpfr.h... yes checking for the correct version of mpc.h... yes checking for the correct version of the gmp/mpfr/mpc libraries... yes checking for isl 0.15 or later... no required isl version is 0.15 or later The following languages will be built: c,ada,c++,fortran,lto *** This configuration is not supported in the following subdirectories: gotools target-libphobos target-zlib target-libgo target-libffi target-libobjc target-liboffloadmic (Any other directories should still work fine.) checking for default BUILD_CONFIG... bootstrap-debug checking for --enable-vtable-verify... no checking for bison... no checking for byacc... no checking for yacc... no checking for bison... no checking for gm4... no checking for gnum4... no checking for m4... m4 checking for flex... no checking for lex... no checking for flex... no checking for makeinfo... no /opt/bw/build/gcc-12.1.0/missing: 81: /opt/bw/build/gcc-12.1.0/missing: makeinfo: not found checking for expect... no checking for runtest... no checking for ar... (cached) /usr/bin/ar checking for arm-linux-gnueabihf-ar... (cached) /usr/bin/ar checking for as... (cached) /usr/bin/as checking for arm-linux-gnueabihf-as... (cached) /usr/bin/as checking for arm-linux-gnueabihf-dlltool... no checking for dlltool... no checking for arm-linux-gnueabihf-dsymutil... no checking for dsymutil... no checking for arm-linux-gnueabihf-ld... arm-linux-gnueabihf-ld checking for arm-linux-gnueabihf-lipo... no checking for lipo... no checking for nm... (cached) /usr/bin/nm -p checking for arm-linux-gnueabihf-nm... (cached) /usr/bin/nm -p checking for ranlib... (cached) /usr/bin/ranlib checking for arm-linux-gnueabihf-ranlib... (cached) /usr/bin/ranlib checking for arm-linux-gnueabihf-strip... arm-linux-gnueabihf-strip checking for arm-linux-gnueabihf-windres... no checking for windres... no checking for arm-linux-gnueabihf-windmc... no checking for windmc... no checking for arm-linux-gnueabihf-objcopy... arm-linux-gnueabihf-objcopy checking for arm-linux-gnueabihf-objdump... arm-linux-gnueabihf-objdump checking for arm-linux-gnueabihf-otool... no checking for otool... no checking for arm-linux-gnueabihf-readelf... arm-linux-gnueabihf-readelf checking for arm-linux-gnueabihf-cc... no checking for cc... cc checking for arm-linux-gnueabihf-c++... no checking for c++... c++ checking for arm-linux-gnueabihf-gcc... arm-linux-gnueabihf-gcc checking for arm-linux-gnueabihf-gfortran... no checking for gfortran... no checking for arm-linux-gnueabihf-gccgo... no checking for gccgo... no checking for arm-linux-gnueabihf-gdc... no checking for gdc... no checking for ar... no checking for arm-linux-gnueabihf-ar... arm-linux-gnueabihf-ar checking for as... no checking for arm-linux-gnueabihf-as... arm-linux-gnueabihf-as checking for dlltool... no checking for arm-linux-gnueabihf-dlltool... no checking for dlltool... no checking for dsymutil... no checking for arm-linux-gnueabihf-dsymutil... no checking for dsymutil... no checking for ld... no checking for arm-linux-gnueabihf-ld... arm-linux-gnueabihf-ld checking for lipo... no checking for arm-linux-gnueabihf-lipo... no checking for lipo... no checking for nm... no checking for arm-linux-gnueabihf-nm... arm-linux-gnueabihf-nm checking for objcopy... no checking for arm-linux-gnueabihf-objcopy... arm-linux-gnueabihf-objcopy checking for objdump... no checking for arm-linux-gnueabihf-objdump... arm-linux-gnueabihf-objdump checking for otool... no checking for arm-linux-gnueabihf-otool... no checking for otool... no checking for ranlib... no checking for arm-linux-gnueabihf-ranlib... arm-linux-gnueabihf-ranlib checking for readelf... no checking for arm-linux-gnueabihf-readelf... arm-linux-gnueabihf-readelf checking for strip... no checking for arm-linux-gnueabihf-strip... arm-linux-gnueabihf-strip checking for windres... no checking for arm-linux-gnueabihf-windres... no checking for windres... no checking for windmc... no checking for arm-linux-gnueabihf-windmc... no checking for windmc... no checking where to find the target ar... host tool checking where to find the target as... host tool checking where to find the target cc... just compiled checking where to find the target c++... just compiled checking where to find the target c++ for libstdc++... just compiled checking where to find the target dlltool... host tool checking where to find the target dsymutil... host tool checking where to find the target gcc... just compiled checking where to find the target gfortran... just compiled checking where to find the target gccgo... host tool checking where to find the target gdc... host tool checking where to find the target ld... host tool checking where to find the target lipo... host tool checking where to find the target nm... host tool checking where to find the target objcopy... host tool checking where to find the target objdump... host tool checking where to find the target otool... host tool checking where to find the target ranlib... host tool checking where to find the target readelf... host tool checking where to find the target strip... host tool checking where to find the target windres... host tool checking where to find the target windmc... host tool checking whether to enable maintainer-specific portions of Makefiles... no configure: creating ./config.status config.status: creating Makefile io$ Really I have tried with and without the triplet arm-linux-gnueabihf and eventually I see the same error : . . . /opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.003/./gcc/xgcc -B/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.003/./gcc/ -B/opt/gcc/imed/gcc12/arm-linux-gnueabihf/bin/ -B/opt/gcc/imed/gcc12/arm-linux-gnueabihf/lib/ -isystem /opt/gcc/imed/gcc12/arm-linux-gnueabihf/include -isystem /opt/gcc/imed/gcc12/arm-linux-gnueabihf/sys-include -fno-checking -g -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -fno-inline -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -fPIC -fno-inline -I. -I. -I../.././gcc -I../../../gcc-12.1.0/libgcc -I../../../gcc-12.1.0/libgcc/. -I../../../gcc-12.1.0/libgcc/../gcc -I../../../gcc-12.1.0/libgcc/../include -DHAVE_CC_TLS -o _negdi2.o -MT _negdi2.o -MD -MP -MF _negdi2.dep -DL_negdi2 -c ../../../gcc-12.1.0/libgcc/libgcc2.c -fvisibility=hidden -DHIDE_EXPORTS /opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.003/./gcc/xgcc -B/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.003/./gcc/ -B/opt/gcc/imed/gcc12/arm-linux-gnueabihf/bin/ -B/opt/gcc/imed/gcc12/arm-linux-gnueabihf/lib/ -isystem /opt/gcc/imed/gcc12/arm-linux-gnueabihf/include -isystem /opt/gcc/imed/gcc12/arm-linux-gnueabihf/sys-include -fno-checking -g -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -fno-inline -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -fPIC -fno-inline -I. -I. -I../.././gcc -I../../../gcc-12.1.0/libgcc -I../../../gcc-12.1.0/libgcc/. -I../../../gcc-12.1.0/libgcc/../gcc -I../../../gcc-12.1.0/libgcc/../include -DHAVE_CC_TLS -o _cmpdi2.o -MT _cmpdi2.o -MD -MP -MF _cmpdi2.dep -DL_cmpdi2 -c ../../../gcc-12.1.0/libgcc/libgcc2.c -fvisibility=hidden -DHIDE_EXPORTS In file included from ../../../gcc-12.1.0/libgcc/../gcc/tsystem.h:87, from ../../../gcc-12.1.0/libgcc/libgcc2.c:27: /usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file or directory 27 | #include | ^~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [Makefile:501: _muldi3.o] Error 1 make[3]: *** Waiting for unfinished jobs.... In file included from ../../../gcc-12.1.0/libgcc/../gcc/tsystem.h:87, from ../../../gcc-12.1.0/libgcc/libgcc2.c:27: /usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file or directory 27 | #include | ^~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. In file included from ../../../gcc-12.1.0/libgcc/../gcc/tsystem.h:87, from ../../../gcc-12.1.0/libgcc/libgcc2.c:27: /usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file or directory 27 | #include | ^~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [Makefile:501: _negdi2.o] Error 1 make[3]: *** [Makefile:501: _cmpdi2.o] Error 1 make[3]: Leaving directory '/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.003/arm-linux-gnueabihf/libgcc' make[2]: *** [Makefile:24186: all-stage1-target-libgcc] Error 2 make[2]: Leaving directory '/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.003' make[1]: *** [Makefile:29980: stage1-bubble] Error 2 make[1]: Leaving directory '/opt/bw/build/gcc-12.1.0_debian_10_armv7l_imed.003' make: *** [Makefile:30381: bootstrap] Error 2 Command exited with non-zero status 2 $ Even after looking at : https://gcc.gnu.org/pipermail/gcc-help/2021-June/140387.html I don't quite see what prerequisite is needed here. -- Dennis Clarke RISC-V/SPARC/PPC/ARM/CISC UNIX and Linux spoken GreyBeard and suspenders optional