Claude Heiland-Allen writes:
> CC_FOR_BUILD is necessary otherwise the configure fails because it
> uses the wrong build system compiler:
[...]
> checking build system compiler x86_64-w64-mingw32-gcc... yes
Ah, candidates are
for i in "$CC" "$CC $CFLAGS $CPPFLAGS" cc gcc c89 c99; do
(from ac
Hi,
On 03/01/2020 12:15, Niels Möller wrote:
Claude Heiland-Allen writes:
Aha, thanks for this tip, I found an incantation that works:
```
CC=x86_64-w64-mingw32-gcc \
CC_FOR_BUILD=x86_64-linux-gnu-gcc \
CPPFLAGS=-D__USE_MINGW_ANSI_STDIO \
LDFLAGS="-static-libgcc -static-libstdc++" \
./config
Hi,
On 29/12/2019 19:25, Niels Möller wrote:
Claude Heiland-Allen writes:
However trying the method suggested in the documentation also fails,
but in a different way:
```
CC_FOR_BUILD="gcc" \
CPP_FOR_BUILD="gcc -E" \
CFLAGS="-march=native -O3 -fomit-frame-pointer" \
CXXFLAGS="-march=native -
Claude Heiland-Allen writes:
> Aha, thanks for this tip, I found an incantation that works:
>
> ```
> CC=x86_64-w64-mingw32-gcc \
> CC_FOR_BUILD=x86_64-linux-gnu-gcc \
> CPPFLAGS=-D__USE_MINGW_ANSI_STDIO \
> LDFLAGS="-static-libgcc -static-libstdc++" \
> ./configure \
> --build=x86_64-linux-gnu
Claude Heiland-Allen writes:
> However trying the method suggested in the documentation also fails,
> but in a different way:
>
> ```
> CC_FOR_BUILD="gcc" \
> CPP_FOR_BUILD="gcc -E" \
> CFLAGS="-march=native -O3 -fomit-frame-pointer" \
> CXXFLAGS="-march=native -O3 -fomit-frame-pointer" \
> LDFLA
Hi,
On 29/12/2019 00:43, Torbjörn Granlund wrote:
Claude Heiland-Allen writes:
Notice it uses compiler `gcc` instead of `x86_64-w64-mingw32-gcc`,
which leads to a build for Linux, not Windows.
Well, you explicitly tell it to use "gcc" which might be why it uses
"gcc".
This does work fi
Claude Heiland-Allen writes:
Notice it uses compiler `gcc` instead of `x86_64-w64-mingw32-gcc`,
which leads to a build for Linux, not Windows.
Well, you explicitly tell it to use "gcc" which might be why it uses
"gcc".
Thanks for any advice,
Advice:
1. Please read the GMP documentation.
Hi,
On 28/12/2019 23:52, Marc Glisse wrote:
On Sat, 28 Dec 2019, Claude Heiland-Allen wrote:
I use Linux. I have a program (that uses GMP via MPFR) that I
cross-compile for Windows and run in Wine.
I would like to test the new zen-specific optimizations on my AMD
Ryzen 7 2700X CPU, but I c
On Sat, 28 Dec 2019, Claude Heiland-Allen wrote:
I use Linux. I have a program (that uses GMP via MPFR) that I
cross-compile for Windows and run in Wine.
I would like to test the new zen-specific optimizations on my AMD Ryzen
7 2700X CPU, but I can't seem to get it to work:
```
hg clone ht
Hi,
I use Linux. I have a program (that uses GMP via MPFR) that I
cross-compile for Windows and run in Wine.
I would like to test the new zen-specific optimizations on my AMD Ryzen
7 2700X CPU, but I can't seem to get it to work:
```
hg clone https://gmplib.org/repo/gmp/
cd gmp
./.bootstra
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