gcc42 build problem

[Chris Waterson]

Hey, I had the same problem.  It turns out I was using an older  
version of Xtools (specifically, version 2.3).  After upgrading to  
Xtools 2.4.1, things worked fine.  (The specific trouble, which you  
can see if you get rid of the "-j2" option in the makefile, is that  
they've changed some of the defines in the header files that the  
boehm-gc needs.)

Hope that helps.

chris

On Jul 24, 2007, at 2:59 AM, Weissmann Markus wrote:

> I need a full trace to have a guess; btw. is this 4.2.1 or 4.2.0?  
> Are you on 10.3.x or 10.4.x? Do you have an Intel or PPC box?
>
>
> -Markus
>
>
> On 21 Jul 2007, at 01:17, Dave Minor wrote:
>
>> pdftk depends on gcc42 in macports 1.5.  I cannot for the life of  
>> me get gcc42 or gcc43 to build.  gcc42 fails with the following  
>> error.  Any help is appreciated.
>>
>> [dminor at ginger: /opt/local/bin]$ sudo port install gcc42
>> --->  Fetching gcc42
>> --->  Verifying checksum(s) for gcc42
>> --->  Extracting gcc42
>> --->  Configuring gcc42
>> --->  Building gcc42 with target bootstrap
>> Error: Target org.macports.build returned: shell command " cd "/ 
>> opt/local/var/macports/build/ 
>> _opt_local_var_macports_sources_rsync.macports.org_release_ports_lang 
>> _gcc42/work/build" && make bootstrap -j 2 " returned error 2
>> Command output: ranlib: file: .libs/libgfortran.a(in_pack_c16.o)  
>> has no symbols
>> ranlib: file: .libs/libgfortran.a(in_unpack_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(in_unpack_c16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(exponent_r16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(fraction_r16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(nearest_r16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(set_exponent_r16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_i16_i4.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_r16_i4.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_c16_i4.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_i16_i8.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_r16_i8.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_c16_i8.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_i4_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_i8_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_i16_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_r4_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_r8_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_r10_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_r16_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_c4_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_c8_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_c10_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(pow_c16_i16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(rrspacing_r16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(spacing_r16.o) has no symbols
>> ranlib: file: .libs/libgfortran.a(erf.o) has no symbols
>> creating libgfortran.la
>> (cd .libs && rm -f libgfortran.la && ln -s ../libgfortran.la  
>> libgfortran.la)
>> make: *** [bootstrap] Error 2
>>
>> Error: Status 1 encountered during processing.
>>
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>> macports-users at lists.macosforge.org
>> http://lists.macosforge.org/mailman/listinfo/macports-users
>
> ---
> Markus W. Weissmann
> http://www.mweissmann.de/
>
>
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