Configure: gcc problem under mingw/i386
Hi all, I'm new to GHC Dev and I'm trying to build GHC 7.7 (the repo is about 9 days old) on a Windows machine with mingw32. I followed the very helpful article for newcomers to GHC dev ( http://ghc.haskell.org/trac/ghc/wiki/Newcomers# ) and up to configure it was easy. Now I get a problem with configure, the last few output lines are: GHC build : i386-unknown-mingw32 GHC host : i386-unknown-mingw32 GHC target : i386-unknown-mingw32 configure: Building in-tree ghc-pwd checking for path to top of build tree... j:/ghc checking for gcc... j:/ghc/inplace/mingw/bin/gcc.exe checking whether the C compiler works... no configure: error: in `/j/ghc': configure: error: C compiler cannot create executables See `config.log' for more details From config.log it's clear that j:/ghc/inplace/mingw/bin/gcc.exe is missing (actually already the bin is missing). My gcc is in /mingw/bin, which is in PATH, but even if I try with the option --with-gcc=/mingw/bin/gcc I get the same error. So I was looking in the configure script and found out that, for mingw32 and i386, gcc must be under $hardtop/inplace/mingw/bin/, and if not, there are commands to unpack all tools from tar files like ghc-tarballs/mingw/binutils*.tar.lzma and a few others. The point is, I don't have the subdirectory ghc-tarballs under my ghc directory. Now, my questions: 1. Are there any reasons to not use the building tools coming from the mingw installation, and use the dedicated ones? 2. Where could I find those tarballs? Did I miss something when updated the repositories? Thanks, Nicu ___ ghc-devs mailing list ghc-devs@haskell.org http://www.haskell.org/mailman/listinfo/ghc-devs
Re: Configure: gcc problem under mingw/i386
Please update your GHC repository tree, then run: ./sync-all get There was a bug I fixed today where 'msys' wasn't correctly detected as Windows, so it skipped the ghc-tarballs repository. Then make sure you do './sync-all pull' to update everything else (there were other changes that require syncing.) Hopefully that helps. On Fri, Aug 23, 2013 at 4:13 PM, Niculae Ionita n...@ionita.at wrote: Hi all, I'm new to GHC Dev and I'm trying to build GHC 7.7 (the repo is about 9 days old) on a Windows machine with mingw32. I followed the very helpful article for newcomers to GHC dev ( http://ghc.haskell.org/trac/** ghc/wiki/Newcomers# http://ghc.haskell.org/trac/ghc/wiki/Newcomers# ) and up to configure it was easy. Now I get a problem with configure, the last few output lines are: GHC build : i386-unknown-mingw32 GHC host : i386-unknown-mingw32 GHC target : i386-unknown-mingw32 configure: Building in-tree ghc-pwd checking for path to top of build tree... j:/ghc checking for gcc... j:/ghc/inplace/mingw/bin/gcc.**exe checking whether the C compiler works... no configure: error: in `/j/ghc': configure: error: C compiler cannot create executables See `config.log' for more details From config.log it's clear that j:/ghc/inplace/mingw/bin/gcc.**exe is missing (actually already the bin is missing). My gcc is in /mingw/bin, which is in PATH, but even if I try with the option --with-gcc=/mingw/bin/gcc I get the same error. So I was looking in the configure script and found out that, for mingw32 and i386, gcc must be under $hardtop/inplace/mingw/bin/, and if not, there are commands to unpack all tools from tar files like ghc-tarballs/mingw/binutils*.**tar.lzma and a few others. The point is, I don't have the subdirectory ghc-tarballs under my ghc directory. Now, my questions: 1. Are there any reasons to not use the building tools coming from the mingw installation, and use the dedicated ones? 2. Where could I find those tarballs? Did I miss something when updated the repositories? Thanks, Nicu __**_ ghc-devs mailing list ghc-devs@haskell.org http://www.haskell.org/**mailman/listinfo/ghc-devshttp://www.haskell.org/mailman/listinfo/ghc-devs -- Regards, Austin - PGP: 4096R/0x91384671 ___ ghc-devs mailing list ghc-devs@haskell.org http://www.haskell.org/mailman/listinfo/ghc-devs
Re: Configure: gcc problem under mingw/i386
On 23/08/13 22:13, Niculae Ionita wrote: Hi all, I'm new to GHC Dev and I'm trying to build GHC 7.7 (the repo is about 9 days old) on a Windows machine with mingw32. I followed the very helpful article for newcomers to GHC dev ( http://ghc.haskell.org/trac/ghc/wiki/Newcomers# ) and up to configure it was easy. Now I get a problem with configure, the last few output lines are: GHC build : i386-unknown-mingw32 GHC host : i386-unknown-mingw32 GHC target : i386-unknown-mingw32 configure: Building in-tree ghc-pwd checking for path to top of build tree... j:/ghc checking for gcc... j:/ghc/inplace/mingw/bin/gcc.exe checking whether the C compiler works... no configure: error: in `/j/ghc': configure: error: C compiler cannot create executables See `config.log' for more details From config.log it's clear that j:/ghc/inplace/mingw/bin/gcc.exe is missing (actually already the bin is missing). My gcc is in /mingw/bin, which is in PATH, but even if I try with the option --with-gcc=/mingw/bin/gcc I get the same error. So I was looking in the configure script and found out that, for mingw32 and i386, gcc must be under $hardtop/inplace/mingw/bin/, and if not, there are commands to unpack all tools from tar files like ghc-tarballs/mingw/binutils*.tar.lzma and a few others. The point is, I don't have the subdirectory ghc-tarballs under my ghc directory. Now, my questions: 1. Are there any reasons to not use the building tools coming from the mingw installation, and use the dedicated ones? 2. Where could I find those tarballs? Did I miss something when updated the repositories? Thanks, Nicu ___ ghc-devs mailing list ghc-devs@haskell.org http://www.haskell.org/mailman/listinfo/ghc-devs A lot of these questions have been answered in the recent thread by Simon titled ‘Building on windows’. http://www.mail-archive.com/ghc-devs@haskell.org/msg02094.html -- Mateusz K. ___ ghc-devs mailing list ghc-devs@haskell.org http://www.haskell.org/mailman/listinfo/ghc-devs
