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GCC 4.0.2 Chroot Build Unable to Find Headers

When building GCC 4.0.2, make fails with this error:

Code:

/sources/gcc-build/gcc/xgcc -B/sources/gcc-build/gcc/ -B/usr/i686-pc-linux-gnu/bin/ -B/usr/i686-pc-linux-gnu/lib/ -isystem /usr/i686-pc-linux-gnu/include -isystem /usr/i686-pc-linux-gnu/sys-include -O2 -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include  -I. -I. -I../../gcc-4.0.2/gcc -I../../gcc-4.0.2/gcc/. -I../../gcc-4.0.2/gcc/../include -I../../gcc-4.0.2/gcc/../libcpp/include  -g0 -finhibit-size-directive -fno-inline-functions -fno-exceptions -fno-zero-initialized-in-bss -fno-unit-at-a-time -fno-omit-frame-pointer \

  -c ../../gcc-4.0.2/gcc/crtstuff.c -DCRT_BEGIN \

  -o crtbegin.o

In file included from ../../gcc-4.0.2/gcc/crtstuff.c:64:

../../gcc-4.0.2/gcc/tsystem.h:90:19: error: stdio.h: No such file or directory

../../gcc-4.0.2/gcc/tsystem.h:93:23: error: sys/types.h: No such file or directory

../../gcc-4.0.2/gcc/tsystem.h:96:19: error: errno.h: No such file or directory

../../gcc-4.0.2/gcc/tsystem.h:103:20: error: string.h: No such file or directory

../../gcc-4.0.2/gcc/tsystem.h:104:20: error: stdlib.h: No such file or directory

../../gcc-4.0.2/gcc/tsystem.h:105:20: error: unistd.h: No such file or directory

In file included from /sources/gcc-build/gcc/include/syslimits.h:7,

                from /sources/gcc-build/gcc/include/limits.h:11,

                from ../../gcc-4.0.2/gcc/tsystem.h:108,

                from ../../gcc-4.0.2/gcc/crtstuff.c:64:

/sources/gcc-build/gcc/include/limits.h:122:61: error: limits.h: No such file or directory

In file included from ../../gcc-4.0.2/gcc/crtstuff.c:64:

../../gcc-4.0.2/gcc/tsystem.h:111:18: error: time.h: No such file or directory

make[1]: *** [crtbegin.o] Error 1

make[1]: Leaving directory `/sources/gcc-build/gcc'

make: *** [all-gcc] Error 2

Why does this happen when I am able to build programs with the same includes?

"Some locales installed by the make localedata/install-locales command above are not properly
supported by some applications that are in the LFS and BLFS books. Because of the various
problems that arise due to application programmers making assumptions that break in such
locales, LFS should not be used in locales that utilize multibyte character sets (including
UTF-8) or right-to-left writing order." - LFS-BOOK 6.11. Glibc-2.3.4

I suppose that can be applicable to includes as well.

I am also having same problem.plz help me

Wait a minute I just noticed your useing a GCC 4.0 instead of 3.4. The book dosent cover that.

But if your going to try this you might have to ask the GCC developers some questions to get it working.

also having this problem

hi... here is my program "teste.c"

#include <iostream>
#include <string>
using namespace std;

int main(int argc, char** argv) {
string name;
if (argc > 1) name = argv[1];
else cin >> name;
cout << "Hello, " + name +"\n";
return 0;
}

here is the results

:~$ gcc teste.c -o teste
teste.c:1:20: error: iostream: Arquivo ou diretório não encontrado
teste.c:2:18: error: string: Arquivo ou diretório não encontrado
teste.c:3: error: syntax error before 'namespace'
teste.c:3: warning: data definition has no type or storage class
teste.c: In function 'main':
teste.c:6: error: 'string' undeclared (first use in this function)
teste.c:6: error: (Each undeclared identifier is reported only once
teste.c:6: error: for each function it appears in.)
teste.c:6: error: syntax error before 'name'
teste.c:7: error: 'name' undeclared (first use in this function)
teste.c:8: error: 'cin' undeclared (first use in this function)
teste.c:9: error: 'cout' undeclared (first use in this function)

("Arquivo ou diretório não encontrado" means " No such file or directory" in portuguese)

if it helps..
~$ gcc -v
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v --enable-languages=c,c++,java,f95,objc,ada,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.0 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-java-awt=gtk-default --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-4.0-1.4.2.0/jre --enable-mpfr --disable-werror --with-tune=i686 --enable-checking=release i486-linux-gnu
Thread model: posix
gcc version 4.0.3 20060212 (prerelease) (Debian 4.0.2-9)

help me!!!!

Quote:

:~$ gcc teste.c -o teste
teste.c:1:20: error: iostream: Arquivo ou diretório não encontrado

use g++ not gcc

with that change, your test program compiles fine on my machine.
using gcc, i got the same errors you did.