GNAT Mingw32 link error?

GNAT Mingw32 link error?

[GED]

I'm getting the following error...

E:\Temp3\Examples>gnat make hello.adb
gnatbind -x hello.ali
gnatlink hello.ali
E:/MinGW/lib/gcc/mingw32/3.4.2/adalib/libgnat.a(raise.o)(.text+0x8b5): 
undefined
 reference to `_Unwind_SjLj_RaiseException'
E:/MinGW/lib/gcc/mingw32/3.4.2/adalib/libgnat.a(raise.o)(.text+0x8c5): 
undefined
 reference to `_Unwind_SjLj_ForcedUnwind'
collect2: ld returned 1 exit status
gnatlink: cannot call E:\MinGW\bin\gcc.exe
gnatmake: *** link failed.

Please help... Gary.

Re: GNAT Mingw32 link error?

[Frank]

"GED" <gedumer@yahoo.com> wrote in message 
news:MPG.1da08e52366e42e3989680@news.peoplepc.com...
> I'm getting the following error...
>
> E:\Temp3\Examples>gnat make hello.adb

Hi
There is a space between gnat and make. Try gnatmake in one word.

Frank 

Re: GNAT Mingw32 link error?

[Martin Krischik]

Frank wrote:

> 
> "GED" <gedumer@yahoo.com> wrote in message
> news:MPG.1da08e52366e42e3989680@news.peoplepc.com...
>> I'm getting the following error...
>>
>> E:\Temp3\Examples>gnat make hello.adb
> 
> Hi
> There is a space between gnat and make. Try gnatmake in one word.

Actually that make no difference for a current gnat:

GNAT GPL 2005 (20050729)
Copyright 1996-2005 Free Software Foundation, Inc.

List of available commands

gnat bind               gnatbind
gnat chop               gnatchop
gnat clean              gnatclean
gnat compile            gnatmake -f -u -c
gnat elim               gnatelim
gnat find               gnatfind
gnat krunch             gnatkr
gnat link               gnatlink
gnat list               gnatls
gnat make               gnatmake
gnat metric             gnatmetric
gnat name               gnatname
gnat preprocess         gnatprep
gnat pretty             gnatpp
gnat setup
gnat stub               gnatstub
gnat xref               gnatxref

Commands find, list, metric, pretty, stub and xref accept project file
switches -vPx, -Pprj and -Xnam=val

Martin

-- 
mailto://krischik@users.sourceforge.net
Ada programming at: http://ada.krischik.com

Re: GNAT Mingw32 link error?

[Gary Dumer]

As Martin replied, that is a valid command. So... I still need to know why 
I'm getting the error?

Anyone have an idea?

"Frank" <myworstenemy@somewhere.com> wrote in message 
news:4336d19c$1@news.broadpark.no...
>
> "GED" <gedumer@yahoo.com> wrote in message 
> news:MPG.1da08e52366e42e3989680@news.peoplepc.com...
>> I'm getting the following error...
>>
>> E:\Temp3\Examples>gnat make hello.adb
>
> Hi
> There is a space between gnat and make. Try gnatmake in one word.
>
> Frank
> 

Re: GNAT Mingw32 link error?

[Anh Vo]

I have successfullly used GNAT/MinGW for years. I am not going to guess
what went wrong. However, I strongly suggest to uninstall 3.4.2 and
replace it with MinGW/gcc-3.4.4 from MinGW.org. Of course, make sure it
is the first item in your path. Then, recompile and relink the
hello.adb. I believe that you will be a happy Ada programmer.

AV

GED wrote:
> I'm getting the following error...
>
> E:\Temp3\Examples>gnat make hello.adb
> gnatbind -x hello.ali
> gnatlink hello.ali
> E:/MinGW/lib/gcc/mingw32/3.4.2/adalib/libgnat.a(raise.o)(.text+0x8b5):
> undefined
>  reference to `_Unwind_SjLj_RaiseException'
> E:/MinGW/lib/gcc/mingw32/3.4.2/adalib/libgnat.a(raise.o)(.text+0x8c5):
> undefined
>  reference to `_Unwind_SjLj_ForcedUnwind'
> collect2: ld returned 1 exit status
> gnatlink: cannot call E:\MinGW\bin\gcc.exe
> gnatmake: *** link failed.
> 
> Please help... Gary.

Re: GNAT Mingw32 link error?

[Gary Dumer]

I first downloaded 3.15p from an FTP site and installed it. I kept getting 
the same error. I even went so far as to remove ALL entries from the PATH 
and rebooted. Same error. Then I uninstalled that version and tried the one 
that comes with MingW32. I went through the same thing with the PATH and 
still got the same error. It looks less like a PATH problem and more like a 
LIB issue, but I don't have a clue what it could be. I agree that it should 
work without a problem, but it's not. So far, no one here seems to have the 
answer. Is there any other web forum that is dedicated to GNAT? If so, maybe 
someone there might be able to spot the problem

Thanks... Gary.

"Anh Vo" <anhvofrcaus@gmail.com> wrote in message 
news:1127766595.074507.289830@g44g2000cwa.googlegroups.com...
>I have successfullly used GNAT/MinGW for years. I am not going to guess
> what went wrong. However, I strongly suggest to uninstall 3.4.2 and
> replace it with MinGW/gcc-3.4.4 from MinGW.org. Of course, make sure it
> is the first item in your path. Then, recompile and relink the
> hello.adb. I believe that you will be a happy Ada programmer.
>
> AV
>
> GED wrote:
>> I'm getting the following error...
>>
>> E:\Temp3\Examples>gnat make hello.adb
>> gnatbind -x hello.ali
>> gnatlink hello.ali
>> E:/MinGW/lib/gcc/mingw32/3.4.2/adalib/libgnat.a(raise.o)(.text+0x8b5):
>> undefined
>>  reference to `_Unwind_SjLj_RaiseException'
>> E:/MinGW/lib/gcc/mingw32/3.4.2/adalib/libgnat.a(raise.o)(.text+0x8c5):
>> undefined
>>  reference to `_Unwind_SjLj_ForcedUnwind'
>> collect2: ld returned 1 exit status
>> gnatlink: cannot call E:\MinGW\bin\gcc.exe
>> gnatmake: *** link failed.
>>
>> Please help... Gary.
> 

Re: GNAT Mingw32 link error?

[Anh Vo]

A large number of us have used gnat-3.15p for quite a long time. No one
has had any problem whatsoever. Thus, it is high probability that your
machine is more special than the rest of us. May be you should tell us
your problem in details. So, we can help you better.

AV

Gary Dumer wrote:
> I first downloaded 3.15p from an FTP site and installed it. I kept getting
> the same error. I even went so far as to remove ALL entries from the PATH
> and rebooted. Same error. Then I uninstalled that version and tried the one
> that comes with MingW32. I went through the same thing with the PATH and
> still got the same error. It looks less like a PATH problem and more like a
> LIB issue, but I don't have a clue what it could be. I agree that it should
> work without a problem, but it's not. So far, no one here seems to have the
> answer. Is there any other web forum that is dedicated to GNAT? If so, maybe
> someone there might be able to spot the problem
>
> Thanks... Gary.
>
> "Anh Vo" <anhvofrcaus@gmail.com> wrote in message
> news:1127766595.074507.289830@g44g2000cwa.googlegroups.com...
> >I have successfullly used GNAT/MinGW for years. I am not going to guess
> > what went wrong. However, I strongly suggest to uninstall 3.4.2 and
> > replace it with MinGW/gcc-3.4.4 from MinGW.org. Of course, make sure it
> > is the first item in your path. Then, recompile and relink the
> > hello.adb. I believe that you will be a happy Ada programmer.
> >
> > AV
> >
> > GED wrote:
> >> I'm getting the following error...
> >>
> >> E:\Temp3\Examples>gnat make hello.adb
> >> gnatbind -x hello.ali
> >> gnatlink hello.ali
> >> E:/MinGW/lib/gcc/mingw32/3.4.2/adalib/libgnat.a(raise.o)(.text+0x8b5):
> >> undefined
> >>  reference to `_Unwind_SjLj_RaiseException'
> >> E:/MinGW/lib/gcc/mingw32/3.4.2/adalib/libgnat.a(raise.o)(.text+0x8c5):
> >> undefined
> >>  reference to `_Unwind_SjLj_ForcedUnwind'
> >> collect2: ld returned 1 exit status
> >> gnatlink: cannot call E:\MinGW\bin\gcc.exe
> >> gnatmake: *** link failed.
> >>
> >> Please help... Gary.
> >

Re: GNAT Mingw32 link error?

[Adrien Plisson]

Gary Dumer wrote:
> I first downloaded 3.15p from an FTP site and installed it. I kept getting 
> the same error. I even went so far as to remove ALL entries from the PATH 
> and rebooted. Same error. 

you should not have had any problem with 3.15p. have you downloaded 
and installed the binaries ? or tried to compile it yourself from source ?

with the 3.15p binaries on windows, i had an issue with spaces in 
pathnames: i installed GNAT under "C:\Program Files\Ada Core 
Technologies" (this is not the default in the installer) and had to 
edit the registry and environment variables to use short file names.

for the MinGW version, i can't help...

-- 
rien