Re: [Mingw-users] help to compile gmp-4.2.2

[JonY <10walls@xxxxxxxxx>]

Eduardo Mendes wrote:
> Hello
>  
> I am trying to get gmp-4.2.2 compiled so I downloaded the source, 
> updated msys and binutils.
>  
> First I try gcc-3.4.5 but it seems that gmp-4.2.2 needs gcc >= 4. So I 
> got gcc-4.2.1-sjlj and added to mingw.  gcc-4.2.1 seems to work but
>  
> make[2]: Entering directory `C:/msys/1.0/home/eduardo/gmp-4.2.2/mpn'
> C:/msys/1.0/bin/sh.exe ../libtool --mode=compile --tag=CC ../mpn/m4-ccas 
> --m4="m4" gcc -c -DHAVE_CONFIG_H -I. -I. -I.. -D__GMP_WITHIN_GMP -I.. 
> -DOPERATION_`echo add_n | sed 's/_$//'`    -m32 -O2 -fomit-frame-pointer 
> -mtune=k8 -march=k8 -mno-cygwin `test -f 'add_n.asm' || echo './'`add_n.asm
>  ../mpn/m4-ccas "--m4=m4 gcc" -c -DHAVE_CONFIG_H -I. -I. -I.. 
> -D__GMP_WITHIN_GMP -I.. -DOPERATION_add_n -m32 -O2 -fomit-frame-pointer 
> -mtune=k8 -march=k8 -mno-cygwin add_n.asm -o add_n.o
> m4 gcc  -DHAVE_CONFIG_H -D__GMP_WITHIN_GMP -DOPERATION_add_n add_n.asm 
>  >tmp-add_n.s
>  -c -DHAVE_CONFIG_H -I. -I. -I.. -D__GMP_WITHIN_GMP -I.. 
> -DOPERATION_add_n -m32 -O2 -fomit-frame-pointer -mtune=k8 -march=k8 
> -mno-cygwin tmp-add_n.s -o add_n.o
> m4: ggc : no such file or directory
> ../mpn/m4-ccas: line 93 : -c - command not found
> make[2]: Leaving directory `C:/msys/1.0/home/eduardo/gmp-4.2.2/mpn'
> make[1]: Leaving directory `C:/msys/1.0/home/eduardo/gmp-4.2.2'
>  
>  
> Any ideas of what could be wrong?
>  
> Many thanks
>  
> Ed
>  

How did you configure it? More strangely, why is m4 called? Your libtool 
message is very odd indeed. Try doing

./libtool --config|grep CC=

It should give you the following.
LTCC="gcc"
CC="gcc"

I have seen your off the mailing list message, it is not a problem, but 
I do prefer it on the mailing list. I remember compiling GMP using 
gcc-3.4.5. By any chance are you using Vista?

Another note, GMP does not allow both shared and static libraries to be 
built due to the difference in installed headers. I suggest using 
static, otherwise, gfortran.exe will depend on the GMP dll.

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