Re: building gcc 4.0 such that it implicitly knows where its header files are

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OK, I got it work, but it's still trying to look in a non-existant directory:

yapn:eng@yapn:~/proj/aoeu> g++ --debug --verbose aoeu.C -o aoeu
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../gcc-4.0.2/configure
--prefix=/home/yapn/.mrm-vista/common/org/fsf/gcc/4.0.2
--exec-prefix=/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2
--with-gxx-include-dir=/home/yapn/.mrm-vista/common/org/fsf/gcc/4.0.2/include
Thread model: posix
gcc version 4.0.2
 /home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/libexec/gcc/i686-pc-linux-gnu/4.0.2/cc1plus
-quiet -v -D_GNU_SOURCE aoeu.C -quiet -dumpbase aoeu.C
-mtune=pentiumpro -auxbase aoeu -g -version -o /tmp/ccLOKVDa.s
ignoring duplicate directory
"/home/yapn/.mrm-vista/common/org/fsf/gcc/4.0.2/include"
ignoring nonexistent directory
"/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2/../../../../../../../../../../../i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /home/yapn/.mrm-vista/common/org/fsf/gcc/4.0.2/include
 /home/yapn/.mrm-vista/common/org/fsf/gcc/4.0.2/include/i686-pc-linux-gnu
 /home/yapn/.mrm-vista/common/org/fsf/gcc/4.0.2/include/backward
 /usr/local/include
 /home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2/include
 /usr/include
End of search list.
GNU C++ version 4.0.2 (i686-pc-linux-gnu)
        compiled by GNU C version 3.2.2 20030222 (Red Hat Linux 3.2.2-5).
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
 as -V -Qy -o /tmp/cc0eh9S3.o /tmp/ccLOKVDa.s
GNU assembler version 2.13.90.0.18 (i386-redhat-linux) using BFD
version 2.13.90.0.18 20030206
 /home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/libexec/gcc/i686-pc-linux-gnu/4.0.2/collect2
--eh-frame-hdr -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 -o aoeu
/usr/lib/crt1.o /usr/lib/crti.o
/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2/crtbegin.o
-L/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2
-L/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2/../../..
/tmp/cc0eh9S3.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc
/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2/crtend.o
/usr/lib/crtn.o


How do I fix this?

Thanks,
Noel

On 10/28/05, Noel Yap <noel.yap@xxxxxxxxx> wrote:
> Here's what I get:
>
> yapn:eng@yapn:~/proj/aoeu> g++ --debug --verbose aoeu.C -o aoeu
> Using built-in specs.
> Target: i686-pc-linux-gnu
> Configured with: ../gcc-4.0.2/configure
> --prefix=/home/yapn/.mrm-vista/common/org/fsf/gcc/4.0.2
> --exec-prefix=/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2
> Thread model: posix
> gcc version 4.0.2
>  /home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/libexec/gcc/i686-pc-linux-gnu/4.0.2/cc1plus
> -quiet -v -D_GNU_SOURCE aoeu.C -quiet -dumpbase aoeu.C
> -mtune=pentiumpro -auxbase aoeu -g -version -o /tmp/ccheq7Dt.s
> ignoring nonexistent directory
> "/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2/../../../../../../../../../../../../include/c++/4.0.2"
> ignoring nonexistent directory
> "/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2/../../../../../../../../../../../../include/c++/4.0.2/i686-pc-linux-gnu"
> ignoring nonexistent directory
> "/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2/../../../../../../../../../../../../include/c++/4.0.2/backward"
> ignoring nonexistent directory
> "/home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2/../../../../../../../../../../../i686-pc-linux-gnu/include"
> #include "..." search starts here:
> #include <...> search starts here:
>  /usr/local/include
>  /home/yapn/.mrm-vista/common/org/fsf/gcc/4.0.2/include
>  /home/yapn/.mrm-vista/kernel/org/fsf/gcc/4.0.2/lib/gcc/i686-pc-linux-gnu/4.0.2/include
>  /usr/include
> End of search list.
> GNU C++ version 4.0.2 (i686-pc-linux-gnu)
>         compiled by GNU C version 3.2.2 20030222 (Red Hat Linux 3.2.2-5).
> GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
> aoeu.C:1:20: error: iostream: No such file or directory
> aoeu.C: In function 'int main(int, char**)':
> aoeu.C:6: error: 'cout' is not a member of 'std'
> aoeu.C:6: error: 'endl' is not a member of 'std'
>
> On 10/28/05, Noel Yap <noel.yap@xxxxxxxxx> wrote:
> > What do I need to do to build gcc 4.0, such that when using it, it
> > knows where its own header files are.  IOW, such that the compile
> > implitly uses -I path/to/correct/system/header/files.
> >
> > From what I've read, that should be the default, but that's not the
> > behaviour I'm seeing.
> >
> > Thanks,
> > Noel
> >
>


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