[Plib-users] No errors in SGI C++ compiling, many thanks. But...

[Wein G. <cr...@us...>]

>>   When using SGI c/c++ compiler 7.3 to compile plib and FlightGear`s
>>   code, I met many errors, and couldn`t continue compiling it.
>
> I have compiled PLIB under SGI`s C++ compiler (dunno if it was v7.3 or
> not though).  Could you tell me what the errors were - I`d like for it
> to compile under SGI`s compiler.

After I modified some codes according to you last answer, plib can be
compiled without errors in my SGI Irix 6.5.7 with SGI C++ compiler. 
Thank you so much.

Because of some errors in compiling FlightGear in SGI C++, I need to
re-compile both plib and FlightGear in GNU gcc/g++. 
           
>>   Therefore, I must change to GNU platform. But, I don`t know how to
>>   change autoconf(configure.in, etc.) to my case, i.e. to use gcc/g++
>>   instead of former cc/CC of original SGI compiler. By the way,
>>   I already installed a gcc-2.95.2 Compiler Suite.
>  
>           For GNU, you could do:
>
>           export CC=gcc
>           export CXX=g++
>           export CFLAGS=-Wall
>           export CXXFLAGS=-Wall
>           ./configure

Some errors appears after I followed this way:

1% sh
$ export CC=gcc
$ export CXX=g++
$ export CFLAGS=-Wall
$ export CXXFLAGS=-Wall
$ ./configure
loading cache ./config.cache
checking for a BSD compatible install... ./install-sh -c
checking whether build environment is sane... yes
checking whether make sets ${MAKE}... (cached) yes
checking for working aclocal... missing
checking for working autoconf... missing
checking for working automake... missing
checking for working autoheader... missing
checking for working makeinfo... missing
includedir changed to ${prefix}/include/plib libdir is ${exec_prefix}/lib
checking for gcc... (cached) cc
checking whether the C compiler (cc -Wall ) works... no
configure: error: installation or configuration problem: C compiler cannot
create executables.
$ 

Any further suggestion? Thanks again.


-Wein

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