Re: [Mingw-w64-public] Building GCC on mingw-w64
On 10/23/2015 5:42 PM, NightStrike wrote: > On Sat, Oct 3, 2015 at 6:46 PM, FX wrote: >>> MSYS2 distributes the gcc fortran package based on mingw-w64 (see the >>> output of pacman -Ss fortran). You can inspect how it is built by >>> consulting its PKGBUILD recipe. It is here, along with the necessary >>> patches: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-gcc >> >> Thanks for the pointer. It’s sad that mingw has regressed, when GCC trunk >> used to build perfectly with no patch and configure options. >> >> I’m trying now to force the build triplet to x86_64-w64-mingw32, rather than >> the detected value (x86_64-pc-mingw64). >> So I have another question: which is the expected/canonical build triplet? > > Was that a typo, or did it really detect -mingw64 instead of mingw32? It would depend on what uname returned to config.guess but the possibility does exist. -- Earnie -- ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building GCC on mingw-w64
On Sat, Oct 3, 2015 at 6:46 PM, FX wrote: >> MSYS2 distributes the gcc fortran package based on mingw-w64 (see the >> output of pacman -Ss fortran). You can inspect how it is built by >> consulting its PKGBUILD recipe. It is here, along with the necessary >> patches: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-gcc > > Thanks for the pointer. It’s sad that mingw has regressed, when GCC trunk > used to build perfectly with no patch and configure options. > > I’m trying now to force the build triplet to x86_64-w64-mingw32, rather than > the detected value (x86_64-pc-mingw64). > So I have another question: which is the expected/canonical build triplet? Was that a typo, or did it really detect -mingw64 instead of mingw32? -- ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building GCC on mingw-w64
On Sat, Oct 3, 2015 at 11:46 PM, FX wrote: >> MSYS2 distributes the gcc fortran package based on mingw-w64 (see the >> output of pacman -Ss fortran). You can inspect how it is built by >> consulting its PKGBUILD recipe. It is here, along with the necessary >> patches: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-gcc > > Thanks for the pointer. It’s sad that mingw has regressed, when GCC trunk > used to build perfectly with no patch and configure options. > > I’m trying now to force the build triplet to x86_64-w64-mingw32, rather than > the detected value (x86_64-pc-mingw64). > So I have another question: which is the expected/canonical build triplet? x86_64-w64-mingw32 and i686-w64-mingw32 are the correct ones. "pc" is for old mingw.org AFAIK. > > FX > -- > ___ > Mingw-w64-public mailing list > Mingw-w64-public@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mingw-w64-public -- ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building GCC on mingw-w64
> MSYS2 distributes the gcc fortran package based on mingw-w64 (see the > output of pacman -Ss fortran). You can inspect how it is built by > consulting its PKGBUILD recipe. It is here, along with the necessary > patches: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-gcc Thanks for the pointer. It’s sad that mingw has regressed, when GCC trunk used to build perfectly with no patch and configure options. I’m trying now to force the build triplet to x86_64-w64-mingw32, rather than the detected value (x86_64-pc-mingw64). So I have another question: which is the expected/canonical build triplet? FX -- ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building GCC on mingw-w64
FX writes: [snip] MSYS2 distributes the gcc fortran package based on mingw-w64 (see the output of pacman -Ss fortran). You can inspect how it is built by consulting its PKGBUILD recipe. It is here, along with the necessary patches: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-gcc -- ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building GCC on mingw-w64
FX 2015-10-04 00:57: > Hi everyone, Hi, > Am I missing something? Please read: https://github.com/niXman/mingw-builds -- Regards, niXman ___ Dual-target(32 & 64-bit) MinGW-W64 compilers for 32 and 64-bit Windows: http://sourceforge.net/projects/mingw-w64/ -- ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
[Mingw-w64-public] Building GCC on mingw-w64
Hi everyone, I’m a gcc contributor (gfortran maintainer), I haven’t hacked with mingw for a few years, but I’m getting back on the Windows horse to try to improve our testsuite results and performance on this target. Things have changed a lot since my last working setup (using mingw32 and old msys). I tried to install a working mingw-w64 base on top of the MSYS2 shell, on a Win 7 64-bit virtual machine, by: 1. running the 64-bit MSYS2 installer at https://msys2.github.io 2. installing (with “pacman -S”) the following packages: svn make mingw-w64-x86_64-gcc (full list of installed packages attached below) 3. downloading gcc trunk 4. ../gcc-trunk/configure --prefix=/home/FX/irun --enable-languages=c,c++,fortran --disable-bootstrap && make After step 4, the build dies with the following error: make[2]: Entering directory '/home/FX/ibin/fixincludes' gcc -c -g -O2 -D__USE_MINGW_ACCESS -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wno-overlength-strings -pedantic -Wno-long-long -DHAVE_CONFIG_H -I. -I../../gcc-trunk/fixincludes -I../include -I../../gcc-trunk/fixincludes/../include ../../gcc-trunk/fixincludes/fixincl.c ../../gcc-trunk/fixincludes/fixincl.c:29:22: fatal error: sys/wait.h: No such file or directory compilation terminated. Makefile:76: recipe for target 'fixincl.o' failed make[2]: *** [fixincl.o] Error 1 make[2]: Leaving directory '/home/FX/ibin/fixincludes' Makefile:3509: recipe for target 'all-fixincludes' failed make[1]: *** [all-fixincludes] Error 2 make[1]: Leaving directory '/home/FX/ibin' Makefile:879: recipe for target 'all' failed make: *** [all] Error 2 and indeed, there is no sys/wait.h file under /mingw64/*/include. I’ve tried to replace the configure line (step 4) by adding --with-sysroot=/mingw64/x86_64-w64-mingw32 but it didn’t change anything. Am I missing something? Thanks for any hint or help. FX -- output of “pacman -Q”: apr 1.5.1-1 apr-util 1.5.4-1 bash 4.3.042-1 bash-completion 2.1-6 bsdcpio 3.1.2-5 bsdtar 3.1.2-5 bzip2 1.0.6-2 ca-certificates 20150426-1 catgets 1.1-2 coreutils 8.24-1 crypt 1.1-6 curl 7.44.0-1 dash 0.5.8-1 expat 2.1.0-2 file 5.24-1 filesystem 2015.04-3 findutils 4.5.14-4 flex 2.5.39-4 gawk 4.1.3-1 gcc-libs 4.9.2-5 gettext 0.19.6-1 gmp 6.0.0-3 gnupg 1.4.19-1 grep 2.21-1 gzip 1.6-1 heimdal-libs 1.5.3-6 icu 51.2-2 inetutils 1.9.2-1 info 6.0-1 less 481-1 libarchive 3.1.2-5 libasprintf 0.19.6-1 libbz2 1.0.6-2 libcatgets 1.1-2 libcrypt 1.1-6 libcurl 7.44.0-1 libdb 5.3.28-2 libexpat 2.1.0-2 libffi 3.2.1-1 libgettextpo 0.19.6-1 libiconv 1.14-2 libidn 1.32-1 libintl 0.19.6-1 liblzma 5.2.1-1 liblzo2 2.09-1 libmetalink 0.1.2-2 libnettle 3.1.1-1 libopenssl 1.0.2.d-1 libp11-kit 0.23.1-1 libpcre 8.37-1 libpcre16 8.37-1 libpcre32 8.37-1 libpcrecpp 8.37-1 libpcreposix 8.37-1 libreadline 6.3.008-5 libsasl 2.1.26-7 libserf 1.3.8-1 libsqlite 3.8.8.2-1 libssh2 1.6.0-1 libtasn1 4.7-1 libutil-linux 2.26.2-1 libxml2 2.9.2-2 lndir 1.0.3-1 m4 1.4.17-4 make 4.1-4 mingw-w64-x86_64-binutils 2.25.1-1 mingw-w64-x86_64-bzip2 1.0.6-4 mingw-w64-x86_64-crt-git 5.0.0.4573.628fdbf-1 mingw-w64-x86_64-gcc 5.2.0-3 mingw-w64-x86_64-gcc-libs 5.2.0-3 mingw-w64-x86_64-gmp 6.0.0-3 mingw-w64-x86_64-headers-git 5.0.0.4575.ada0f35-1 mingw-w64-x86_64-isl 0.14.1-2 mingw-w64-x86_64-libiconv 1.14-5 mingw-w64-x86_64-libwinpthread-git 5.0.0.4573.628fdbf-1 mingw-w64-x86_64-mpc 1.0.3-2 mingw-w64-x86_64-mpfr 3.1.3.p0-2 mingw-w64-x86_64-windows-default-manifest 6.4-2 mingw-w64-x86_64-winpthreads-git 5.0.0.4573.628fdbf-1 mingw-w64-x86_64-zlib 1.2.8-9 mintty 1~2.1.5-1 mpfr 3.1.3.p0-1 msys2-keyring r9.397a52e-1 msys2-runtime 2.2.1.16655.6ecd782-2 ncurses 6.0.20150627-2 openssl 1.0.2.d-1 p11-kit 0.23.1-1 pacman 4.2.1.6198.439d376-1 pacman-mirrors 20150722-2 pax-git 20140703.2.1.g469552a-1 pcre 8.37-1 pkgfile 15-1 rebase 4.4.1-6 repman-git r23.87bf865-1 sed 4.2.2-2 subversion 1.9.1-1 tftp-hpa 5.2-1 time 1.7-1 tzcode 2015.e-1 util-linux 2.26.2-1 vim 7.4.872-2 which 2.21-2 xz 5.2.1-1 zlib 1.2.8-3 -- ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
