Re: [Mingw-w64-public] Question about -ffast-math on mingw-w64

2023-02-28 Thread LIU Hao
在 2023/2/28 22:17, Luca Bacci 写道: Hello, I was wondering whether all the parts of -ffast-math are supported on mingw-w64. For example, does -fno-math-errno need appropriate support from the libc, beyond the compiler? My understanding is that mingw-gcc uses the math functions from the MSVCRT /

[Mingw-w64-public] Question about -ffast-math on mingw-w64

2023-02-28 Thread Luca Bacci
Hello, I was wondering whether all the parts of -ffast-math are supported on mingw-w64. For example, does -fno-math-errno need appropriate support from the libc, beyond the compiler? My understanding is that mingw-gcc uses the math functions from the MSVCRT / UCRT library, but those won't support

Re: [Mingw-w64-public] Question: Should opaque UCRT structures be added?

2021-05-23 Thread Liu Hao
在 2021-05-02 13:06, Biswapriyo Nath 写道: Some projects like ruby, perl, gnulib etc. uses the iobuf and ioinfo structures heavily. Is it possible to add those structure definition for UCRT here? Just asking :) The structure is only meaningful for inline functions or macros such as

[Mingw-w64-public] Question: Should opaque UCRT structures be added?

2021-05-01 Thread Biswapriyo Nath
Some projects like ruby, perl, gnulib etc. uses the iobuf and ioinfo structures heavily. Is it possible to add those structure definition for UCRT here? Just asking :) ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net

Re: [Mingw-w64-public] Question: Should not the UCRT _iobuf condition be in every declaration?

2021-05-01 Thread Liu Hao
在 2021-05-01 13:41, Biswapriyo Nath 写道: The `void *_Placeholder` was added in struct _iobuf in stdio.h only. But struct _iobuf is declared in other three headers also. Thoughts attached. How about removing the struct definition? It looks unused, except by the typedef. So this ```

[Mingw-w64-public] Question: Should not the UCRT _iobuf condition be in every declaration?

2021-04-30 Thread Biswapriyo Nath
The `void *_Placeholder` was added in struct _iobuf in stdio.h only. But struct _iobuf is declared in other three headers also. Thoughts attached. From 12a57820b60b5e47ff347b9498a43b74d00d0c95 Mon Sep 17 00:00:00 2001 From: Biswapriyo Nath Date: Sat, 1 May 2021 11:07:37 +0530 Subject: [PATCH]

Re: [Mingw-w64-public] Question about the license of the mingw-w64 headers

2020-07-30 Thread Liu Hao
在 2020/7/30 下午4:34, Luca Bacci 写道: > Hi, I'm contributing some Windows-specific code to a cross-platform OSS > project. This project is licensed under the LGPL. Because the code I'm > contributing uses some newer windows API only introduced since Windows 8, > and because the project must continue

Re: [Mingw-w64-public] Question about the license of the mingw-w64 headers

2020-07-30 Thread Luca Bacci
To make it simple: what is the license of the winuser.h header from mingw-w64? Is it Public Domain or Zope Public License? Thanks! Luca Il gio 30 lug 2020, 10:34 Luca Bacci ha scritto: > Hi, I'm contributing some Windows-specific code to a cross-platform OSS > project. This project is licensed

[Mingw-w64-public] Question about the license of the mingw-w64 headers

2020-07-30 Thread Luca Bacci
Hi, I'm contributing some Windows-specific code to a cross-platform OSS project. This project is licensed under the LGPL. Because the code I'm contributing uses some newer windows API only introduced since Windows 8, and because the project must continue to compile with older compiler toolchains

Re: [Mingw-w64-public] Question

2018-03-24 Thread maxgacode
Il 23/03/2018 21:16, niXman ha scritto: > > Tomorrow I will upload the version 7.3.0. > > > Got it! Thank you very much Max -- PGP key: wwwkeys.pgp.net: 0EBF4A07 -- Check out the vibrant tech community on

[Mingw-w64-public] Question

2018-03-23 Thread maxgacode
Dear All, This is my first message in the list and I'm writing to get some information. At the moment I'm using the MinGW-64 GCC 6.1.0 toolchain using Win64 and I'd like to upgrade my programming environment. Usually I avoid the x.0.0 version so I'm thinking to move to the GCC 7.x.x version of

Re: [Mingw-w64-public] Question about fixing the (wrong?) location of libcc1 when packaging MinGW

2016-12-10 Thread Mojca Miklavec
Hi, I just wanted to say that I "solved" the problem for now by adding --disable-libcc1 to the configure flags as suggested on the GCC's IRC channel. For the other problem I opened a ticket: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78756 and moved the file manually in the

[Mingw-w64-public] Question about fixing the (wrong?) location of libcc1 when packaging MinGW

2016-12-09 Thread Mojca Miklavec
Hello, I created packages for MinGW-w64 for MacPorts, but there's one more issue that I need to solve before I could publish the packages. Both i686-w64-mingw32-gcc and x86_64-w64-mingw32-gcc (created with "make && make install" from GCC) contain the same three files:

Re: [Mingw-w64-public] Question: improved win32 threading model for Vista+

2012-08-10 Thread K. Frank
Hello Luis! On Mon, Aug 6, 2012 at 3:08 PM, Luis Lavena luislav...@gmail.com wrote: Hello, A few months ago there was a conversation on this list about an improved threading model that will avoid the dependency on pthread-like wrappers. Would this be the discussion started by Jonathan

[Mingw-w64-public] Question: improved win32 threading model for Vista+

2012-08-06 Thread Luis Lavena
Hello, A few months ago there was a conversation on this list about an improved threading model that will avoid the dependency on pthread-like wrappers. Sometimes it was referenced as win64, which a few developers considered it wrong and that win32 threading should be enhanced instead. Either

Re: [Mingw-w64-public] Question about warning: ISO C does not support the 'I64' ms_printf length modifier

2012-04-12 Thread niXman
I.e. these warnings is reported when building gcc. example: x86_64-w64-mingw32-gcc -c -O2 -pipe -fomit-frame-pointer -momit-leaf-frame-pointer -I/./mingw-libs-x64/include -D__USE_MINGW_ACCESS -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes

Re: [Mingw-w64-public] Question about warning: ISO C does not support the 'I64' ms_printf length modifier

2012-04-12 Thread xunxun
It seems that some code may be built using -pedantic ... which can imply `__STRICT_ANSI__'. On Thu, Apr 12, 2012 at 7:04 PM, niXman i.nix...@gmail.com wrote: I.e. these warnings is reported when building gcc. example: x86_64-w64-mingw32-gcc -c   -O2 -pipe -fomit-frame-pointer

[Mingw-w64-public] Question about warning: ISO C does not support the 'I64' ms_printf length modifier

2012-04-11 Thread niXman
Hi, When buildling MinGW, are shown more than a thousand of such warnings. Tell me please, does it happen just to me? Or it happens to the others who build MinGW, too? How to fix or suppress that specific warning? Thanks! -- Regards,   niXman

Re: [Mingw-w64-public] Question about automated mingw32 with msys downloading.

2011-09-17 Thread NightStrike
On Wed, Sep 14, 2011 at 11:17 PM, Me Myself and I stargate7thsym...@live.co.uk wrote: First, I wish to download and install mingw64 for windows, and install it all successfully so that I can use gcj. I don't believe gcj supports win64 targets yet.

Re: [Mingw-w64-public] Question about automated mingw32 with msys downloading.

2011-09-17 Thread Kai Tietz
2011/9/17 NightStrike nightstr...@gmail.com: On Wed, Sep 14, 2011 at 11:17 PM, Me Myself and I stargate7thsym...@live.co.uk wrote: First, I wish to download and install mingw64 for windows, and install it all successfully so that I can use gcj. I don't believe gcj supports win64 targets

[Mingw-w64-public] Question about automated mingw32 with msys downloading.

2011-09-14 Thread Me Myself and I
First, I wish to download and install mingw64 for windows, and install it all successfully so that I can use gcj. -Does the gcj that compiles in this environment produce 64 bit executables by default, just by virtue of the 64 bit environment itself? ? eg. gcj Test.java --main=Test -o

Re: [Mingw-w64-public] question on libmangle_decode_ms_name

2011-06-08 Thread NightStrike
On 5/19/11, Kai Tietz ktiet...@googlemail.com wrote: 2011/5/19 Dongsheng Song dongsheng.s...@gmail.com: I think this is a debug line, should be removed, right ? Index: libmangle/src/m_ms.c === --- libmangle/src/m_ms.c

[Mingw-w64-public] question on libmangle_decode_ms_name

2011-05-19 Thread Dongsheng Song
I think this is a debug line, should be removed, right ? Index: libmangle/src/m_ms.c === --- libmangle/src/m_ms.c(revision 4169) +++ libmangle/src/m_ms.c(working copy) @@ -110,8 +110,6 @@ ctx.pZNameList =

[Mingw-w64-public] Question on getting define's...

2011-02-01 Thread David Cleaver
Hello everyone, I was wondering if there is a way to find out what _all_ is defined in the mingw64 environment? Is there a way to get gcc to output this information? Is there already a list somewhere? Is there another program that can somehow gather this info? I'm wanting to know

Re: [Mingw-w64-public] Question on getting define's...

2011-02-01 Thread Mook
On 2/1/2011 5:09 PM, David Cleaver wrote: Hello everyone, I was wondering if there is a way to find out what _all_ is defined in the mingw64 environment? Is there a way to get gcc to output this information? Is there already a list somewhere? Is there another program that can somehow

Re: [Mingw-w64-public] Question about the undercore in svn

2010-03-22 Thread Doug Semler
On Sun, Mar 21, 2010 at 8:31 PM, NightStrike nightstr...@gmail.com wrote: On Sun, Mar 21, 2010 at 7:24 PM, Doug Semler dougsem...@gmail.com wrote: On Sun, 21 Mar 2010 18:37:12 NightStrike wrote: On Sun, Mar 21, 2010 at 2:10 PM, Doug Semler dougsem...@gmail.com wrote: Yeah, I kinda decided to

Re: [Mingw-w64-public] Question about the undercore in svn

2010-03-22 Thread NightStrike
On Mon, Mar 22, 2010 at 3:22 PM, Doug Semler dougsem...@gmail.com wrote: On Sun, Mar 21, 2010 at 8:31 PM, NightStrike nightstr...@gmail.com wrote: On Sun, Mar 21, 2010 at 7:24 PM, Doug Semler dougsem...@gmail.com wrote: On Sun, 21 Mar 2010 18:37:12 NightStrike wrote: On Sun, Mar 21, 2010 at

Re: [Mingw-w64-public] Question about the undercore in svn

2010-03-22 Thread Doug Semler
On Mon, Mar 22, 2010 at 3:39 PM, Kai Tietz ktiet...@googlemail.com wrote: 2010/3/22 Doug Semler dougsem...@gmail.com: On Sun, Mar 21, 2010 at 8:31 PM, NightStrike nightstr...@gmail.com wrote: On Sun, Mar 21, 2010 at 7:24 PM, Doug Semler dougsem...@gmail.com wrote: Well, in fact is this

[Mingw-w64-public] Question about the undercore in svn

2010-03-21 Thread Doug Semler
Quick question: Are you sure you want to disable the leading underscore on the 32bit side with the --disable-leading-underscore and multilib? Looking at it (without testing it, that is), it doesn't seem to me that it is appropriate...

Re: [Mingw-w64-public] Question about the undercore in svn

2010-03-21 Thread Ozkan Sezer
On Sun, Mar 21, 2010 at 7:21 PM, NightStrike nightstr...@gmail.com wrote: Well, this is a problem, yes.  It only affects the multilib builds, though, which don't really work anyway without a lot of effort.  And this will all be fixed for 4.6, o we won't need to worry about it. If users really

Re: [Mingw-w64-public] Question about the undercore in svn

2010-03-21 Thread Kai Tietz
2010/3/21 Ozkan Sezer seze...@gmail.com: On Sun, Mar 21, 2010 at 7:21 PM, NightStrike nightstr...@gmail.com wrote: Well, this is a problem, yes.  It only affects the multilib builds, though, which don't really work anyway without a lot of effort.  And this will all be fixed for 4.6, o we won't

Re: [Mingw-w64-public] Question about the undercore in svn

2010-03-21 Thread Ozkan Sezer
On Sun, Mar 21, 2010 at 7:55 PM, Kai Tietz ktiet...@googlemail.com wrote: 2010/3/21 Ozkan Sezer seze...@gmail.com: On Sun, Mar 21, 2010 at 7:21 PM, NightStrike nightstr...@gmail.com wrote: Well, this is a problem, yes.  It only affects the multilib builds, though, which don't really work

Re: [Mingw-w64-public] Question about the undercore in svn

2010-03-21 Thread Kai Tietz
2010/3/21 Doug Semler dougsem...@gmail.com: On Sun, 21 Mar 2010 13:55:36 Kai Tietz wrote: 2010/3/21 Ozkan Sezer seze...@gmail.com: On Sun, Mar 21, 2010 at 7:21 PM, NightStrike nightstr...@gmail.com wrote: Well, this is a problem, yes.  It only affects the multilib builds, though, which

Re: [Mingw-w64-public] Question about the undercore in svn

2010-03-21 Thread JonY
On 3/22/2010 07:24, Doug Semler wrote: On Sun, 21 Mar 2010 18:37:12 NightStrike wrote: On Sun, Mar 21, 2010 at 2:10 PM, Doug Semlerdougsem...@gmail.com wrote: Yeah, I kinda decided to give up on multilib with gcc 4.5 right now. The target DLLs for things like libstdc++, etc are installed

Re: [Mingw-w64-public] Question on scanf and modifiers...

2010-01-30 Thread NightStrike
On Fri, Jan 29, 2010 at 11:11 PM, David Cleaver wrai...@morpheus.net wrote: Hello again, I know it wasn't long ago that I was asking about using %llu in fscanf or sscanf.  However, I am wondering if anything has changed in this regard?  Does MingW64 support %llu in the scanf functions?

[Mingw-w64-public] Question on scanf and modifiers...

2010-01-29 Thread David Cleaver
Hello again, I know it wasn't long ago that I was asking about using %llu in fscanf or sscanf. However, I am wondering if anything has changed in this regard? Does MingW64 support %llu in the scanf functions? Also, in the future, is there an easy way for me to find out this information on

Re: [Mingw-w64-public] Question on scanf and modifiers...

2010-01-29 Thread JonY
On 1/30/2010 12:11, David Cleaver wrote: Hello again, I know it wasn't long ago that I was asking about using %llu in fscanf or sscanf. However, I am wondering if anything has changed in this regard? Does MingW64 support %llu in the scanf functions? Also, in the future, is there an easy