Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread Zouzou
On 09/09/12 23:16, Peter Kümmel wrote: >>> Is SEH in 4.7.2 or only in 4.8? How stable is it? >> >> SEH is enabled in 4.8 series, not sure about 4.7.3 though. > > Only in 4.8. The patch > > > http://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=8ad0b5306ddfc738d6e450528ee9beb281212ea0 > > was not

Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread Peter Kümmel
>> Is SEH in 4.7.2 or only in 4.8? How stable is it? > > SEH is enabled in 4.8 series, not sure about 4.7.3 though. Only in 4.8. The patch http://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=8ad0b5306ddfc738d6e450528ee9beb281212ea0 was not applied to 4.7 branch. I'll try to backport. Peter

Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread JonY
On 9/9/2012 20:37, Peter Kümmel wrote: >> >>> Also no 32/dwarf & 64/SEH? Any technical reasons or simply not supported by >>> GCC? >> >> I think it's impossible. But I'll find out. > > That would be great! AFAIK, no technical reason other than the build system getting in your way. Not using mult

Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread niXman
2012/9/9 Peter Kümmel: > But why do you also point to Ruben's scripts, what's the difference? > Don't your scripts work on Linux? My scripts were originally created to build MinGW in Windows. I think it is not right to force Windows users to use Linux to building MinGW. In addition, most Windows

Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread Peter Kümmel
On 09.09.2012 12:14, niXman wrote: > 2012/9/9 Peter Kümmel: > >> Ah thanks: >> http://sourceforge.net/apps/trac/mingw-w64/wiki/Exception%20Handling >> >> So until now on 64 bit always SJLJ is used? Or are there alternatives? >> >> Is SEH in 4.7.2 or only in 4.8? How stable is it? > > As far as I kn

Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread Peter Kümmel
On 09.09.2012 11:46, JonY wrote: > On 9/9/2012 17:33, Peter Kümmel wrote: >> On 09.09.2012 11:13, niXman wrote: >>> 2012/9/9 Peter Kümmel: >>> - 32 bit target: dwarf2 >>> Get scripts from Github: >>> $ git clone g...@github.com:niXman/mingw-builds.git >>> $ cd mingw-builds >>> $ ./build gcc-4.

Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread Peter Kümmel
On 09.09.2012 11:13, niXman wrote: > 2012/9/9 Peter Kümmel: > >> - 32 bit target: dwarf2 > Get scripts from Github: > $ git clone g...@github.com:niXman/mingw-builds.git > $ cd mingw-builds > $ ./build gcc-4.7.1 x32 --dwarf --mingw-compress Yes, this looks great, I will try them. But why do you a

Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread niXman
2012/9/9 Peter Kümmel: > Ah thanks: > http://sourceforge.net/apps/trac/mingw-w64/wiki/Exception%20Handling > > So until now on 64 bit always SJLJ is used? Or are there alternatives? > > Is SEH in 4.7.2 or only in 4.8? How stable is it? As far as I know - in 4.8.0. About stability I can not say an

Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread JonY
On 9/9/2012 17:33, Peter Kümmel wrote: > On 09.09.2012 11:13, niXman wrote: >> 2012/9/9 Peter Kümmel: >> >>> - 32 bit target: dwarf2 >> Get scripts from Github: >> $ git clone g...@github.com:niXman/mingw-builds.git >> $ cd mingw-builds >> $ ./build gcc-4.7.1 x32 --dwarf --mingw-compress >> >> >>>

Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread Peter Kümmel
On 09.09.2012 11:13, niXman wrote: > 2012/9/9 Peter Kümmel: > >> - 32 bit target: dwarf2 > Get scripts from Github: > $ git clone g...@github.com:niXman/mingw-builds.git > $ cd mingw-builds > $ ./build gcc-4.7.1 x32 --dwarf --mingw-compress > > >> - 64 bit target: dwarf2 < 4.7.1, SEH > 4.7.1 > dwar

Re: [Mingw-w64-public] Ruben's builds: native or cross-compiled?

2012-09-09 Thread Christer Solskogen
On 08.09.2012 22:00, Luis Lavena wrote: > Hello, > > I'm starting to use GCC 4.7.1 (win32 threading model) on both win32 > and win64 OS and noticed the executables are no longer prefixed. > > Previous builds had the executables prefixed, which I was instructured > were result of cross-compiled c

Re: [Mingw-w64-public] Mingw for Qt

2012-09-09 Thread niXman
2012/9/9 Peter Kümmel: > - 32 bit target: dwarf2 Get scripts from Github: $ git clone g...@github.com:niXman/mingw-builds.git $ cd mingw-builds $ ./build gcc-4.7.1 x32 --dwarf --mingw-compress > - 64 bit target: dwarf2 < 4.7.1, SEH > 4.7.1 dwarf is not implemented for 64 bit target. > - multili

[Mingw-w64-public] Mingw for Qt

2012-09-09 Thread Peter Kümmel
Hello, as you know we are discussing which mingw compiler to use on the Qt mailing list: http://lists.qt-project.org/pipermail/development/2012-August/005984.html http://thread.gmane.org/gmane.comp.lib.qt.devel/6026 and we ended in a mingw-w64 compiler version which is not provided by