> On 6 Nov 2015, at 06:48, Jafar Al-Gharaibeh <[email protected]> wrote:
>
> I did another test; I switched to mingw64 toolchain and did a 32-bit build,
> same result: no build errors. The new gcc reports the following version:
>
> c:\unicon>gcc --version
> gcc (tdm64-2) 4.8.1
>
> --Jafar
>
Hello Jafar,
I think we might be better taking this offline to sort out the detailed
differences in our configurations and, then, to figure out why it works for you
and not for me.
I downloaded the very latest stuff (rev 4189) and tried it. After the initial
make WUnicon (which worked), it failed like this
$ make WUnicon32
=============================================
Running configuration and setup scripts NT 32
=============================================
cd config/win32/gcc && sh config.sh
cd config/win32/gcc && sh nt-config.sh
Configuring for console build...
cd config/win32/gcc && sh config32.sh
Running 32-bit build configuration...
Done!
=========================
Building NT Unicon 32-bit
=========================
make Unicon
make[1]: Entering directory 'C:/Users/Don/UniconBuild/unicon-4189'
cd src/rtt && make
make[2]: Entering directory 'C:/Users/Don/UniconBuild/unicon-4189/src/rtt'
g++ -c -o rttparse.o rttparse.c
In file included from ../preproc/../h/gsupport.h:16:0,
from ../preproc/preproc.h:1,
from rtt1.h:1,
from rttgram.y:7:
../preproc/../h/../h/sys.h:360:18: fatal error: ndbm.h: No such file or
directory
compilation terminated.
<builtin>: recipe for target 'rttparse.o' failed
make[2]: *** [rttparse.o] Error 1
make[2]: Leaving directory 'C:/Users/Don/UniconBuild/unicon-4189/src/rtt'
makefile:159: recipe for target 'Icon-icont' failed
make[1]: *** [Icon-icont] Error 2
make[1]: Leaving directory 'C:/Users/Don/UniconBuild/unicon-4189'
makefile:24: recipe for target 'WUnicon32' failed
make: *** [WUnicon32] Error 2
I know how to fix it (with CPPFLAGS and CXX) but the more interesting question
is how our build tools differ.
Here, gcc —version gives
$ gcc --version
gcc.exe (i686-posix-dwarf-rev0, Built by MinGW-W64 project) 5.2.0
and make —version gives
$ make --version
GNU Make 4.1
Built for i686-w64-mingw32
When I run the command below in an empty directory, I get the following
$ make -p 2>/dev/null | grep CXX
LINK.cc = $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
COMPILE.cc = $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
CXX = g++
which at least explains why I need the CXX flag. I’m guessing your make is
different. We’ll have to confer to find out why I need CPPFLAGS and you don’t.
I suggest you send me the output privately from when you run “make -p” in an
empty directory, and I’ll try to spot any salient differences.
regards
Don
PS. I can build rev 4189 successfully, but only with CPPFLAGS and CXX in place.
So, your fixes for rusage did the trick. I will try the other make experiments
you talked about and get back to with the results.
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