mingw32

[so_slack]

hello
how can i compile mingw32 on slackware x64 13.1
i found a slackbuild here http://forum.slackware-fr.org/viewtopic.php?id=731
but i have this error

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./mingw32-libs.SlackBuild


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checking if mkdir takes one argument... no
*** Configuration x86_64-pc-mingw32 not supported
make: *** [configure-gcc] Error 1


thk

[Blallo]

I suppose that mingw32 is for 32bit systems
On a 64-bit system, you must install multilib packages from alien
http://connie.slackware.com/~alien/multilib/
After this, you obtain a multilib Slackware with a cross-compiler for 32bit architectures

[so_slack]

yes i already have the multilib so i can compile and install binutils-mingw32
but i have this error with mingw32-libs

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 ./mingw32-libs.SlackBuild

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/tmp/ccK5hOF6.s: Assembler messages:
/tmp/ccK5hOF6.s:5: Error: unknown pseudo-op: `.def'
/tmp/ccK5hOF6.s:5: Error: unknown pseudo-op: `.scl'
/tmp/ccK5hOF6.s:5: Error: unrecognized symbol type "32"
/tmp/ccK5hOF6.s:5: Error: unknown pseudo-op: `.endef'
/tmp/ccK5hOF6.s:7: Error: invalid instruction suffix for `push'
/tmp/ccK5hOF6.s:9: Error: invalid instruction suffix for `pop'
/tmp/ccK5hOF6.s:11: Error: unknown pseudo-op: `.def'
/tmp/ccK5hOF6.s:11: Error: unknown pseudo-op: `.scl'
/tmp/ccK5hOF6.s:11: Error: unrecognized symbol type "32"
/tmp/ccK5hOF6.s:11: Error: unknown pseudo-op: `.endef'
make[1]: *** [crtbegin.o] Error 1
make[1]: Leaving directory `/tmp/mingw32/stage1-build/gcc'
make: *** [all-gcc] Error 2


[Vito]

Maybe you've missed some dependencies.

[hashbang]

http://www.mingw.org/wiki/LinuxCrossMinGW
http://www.linuxquestions.org/questions ... re-794956/

[so_slack]

Maybe you've missed some dependencies.

this is the compilation loghttp://noog.fr/output.log and i can't find dependencies error

[Vito]

this is the compilation loghttp://noog.fr/output.log and i can't find dependencies error

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checking host system type... x86_64-unknown-linux-gnu

I think that this "unknown" it's not a good parameter.
But I'm not really sure.It's only an idea.

Did you try to clean your build directory?

[so_slack]

this is the compilation loghttp://noog.fr/output.log and i can't find dependencies error

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checking host system type... x86_64-unknown-linux-gnu

I think that this "unknown" it's not a good parameter.
But I'm not really sure.It's only an idea.

Did you try to clean your build directory?

yes i cleaned the build directory and i have the same result with a x32 slackware version on another computer

[Vito]

Try to take a look the the links that atomix suggested.

[Blallo]

Inside the SlackBuild, change

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  --build=$ARCH-pc-linux-gnu

with

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  --build=$ARCH-slackware-linux

and try to execute this

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sh /etc/profile.d/32dev.sh

before executing the SlackBuild

[so_slack]

Inside the SlackBuild, change

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  --build=$ARCH-pc-linux-gnu

with

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  --build=$ARCH-slackware-linux

and try to execute this

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sh /etc/profile.d/32dev.sh

before executing the SlackBuild

ok i made the modifications but same problem
here is my log file
http://noog.fr/slackbuild/mingw/mingw32-libs/output2.log
and i transfered the whole directory here
http://noog.fr/slackbuild/mingw/mingw32-libs
with the modified slackbuild
http://noog.fr/slackbuild/mingw/mingw32-libs/mingw32-libs.SlackBuild

[414N]

The error seems to be caused by as (the assembler), which seems the system one, not the one from binutils-mingw32.
This should be caused by the mingw32 bin path (/opt/mingw32/bin) being last inside PATH.
Try to put it first in PATH, changing this snippet from mingw32-libs.SlackBuild from

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if ! echo $PATH | grep -q /opt/mingw32/bin ; then
    PATH=$PATH:/opt/mingw32/bin
fi


to

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if ! echo $PATH | grep -q /opt/mingw32/bin ; then
    PATH=/opt/mingw32/x86_64-pc-mingw32/bin:$PATH
fi


assuming that binutils-mingw32 is installed in that path. Please check that /opt/mingw32/x86_64-pc-mingw32/bin/as exists.
This should solve the issue.

[so_slack]

ok after the modification the error is the following

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      -c /tmp/mingw32/gcc-3.4.5-20060117-2/gcc/crtstuff.c -DCRT_BEGIN \
     -o crtbegin.o
/tmp/cc3tRX0n.s: Assembler messages:
/tmp/cc3tRX0n.s:7: Error: suffix or operands invalid for `push'
/tmp/cc3tRX0n.s:9: Error: suffix or operands invalid for `pop'
make[1]: *** [crtbegin.o] Error 1
make[1]: Leaving directory `/tmp/mingw32/stage1-build/gcc'
make: *** [all-gcc] Error 2


[414N]

That error is typical on 64 bit systems when you try to assemble 32 bit assembly in 64 bit code.
My suggestion is to modify the CPUOPT variable, adding the "-m32" flag before compilation starts.
You can do this just before the configure:

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CPUOPT+=" -m32"

[so_slack]

That error is typical on 64 bit systems when you try to assemble 32 bit assembly in 64 bit code.
My suggestion is to modify the CPUOPT variable, adding the "-m32" flag before compilation starts.
You can do this just before the configure:

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CPUOPT+=" -m32"

i try to change

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x86_64)
    CPUOPT="-O2 -fPIC"
    ;;
*)


to

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x86_64)
    CPUOPT="-O2 -fPIC -m32"
    ;;
*)


but same error