Dear members,
I am trying to make Octave running on Slitaz. Apparently, Octave needs gfortran (gcc with fortran).

I spend many hours trying to compile a new gcc with languages = fortran but now I really need some help.

...
The configure process run well:

$../gcc-4.4.3/configure --prefix=/usr/local/gcc_4.4.3 --enable-languages=c,c++,fortran

...

But the make process just failed with:

checking for suffix of object files... configure: error: in `/home/toto/Téléchargements/gcc_4.4.3/gcc-build/i686-pc-linux-gnu/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
make[2]: *** [configure-stage2-target-libgcc] Erreur 1
make[2]: quittant le répertoire « /home/toto/Téléchargements/gcc_4.4.3/gcc-build »
make[1]: *** [stage2-bubble] Erreur 2
make[1]: quittant le répertoire « /home/toto/Téléchargements/gcc_4.4.3/gcc-build »
make: *** [all] Erreur 2


...

Having a look at the config.log file. I don't want to post all the config.log. Here are only the error lines:

configure:3757: gcc -c -g -O2 conftest.c >&5
conftest.c:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'me'
configure:3763: $? = 1
configure: failed program was:
| #ifndef __cplusplus
| choke me
| #endif
configure:3948: checking for g++

...
configure:4209: g++ -c -g -O2 conftest.cc >&5
conftest.cc: In function 'int main()':
conftest.cc:13: error: 'exit' was not declared in this scope
configure:4215: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| /* end confdefs.h. */
|
| int
| main ()
| {
| exit (42);
...
configure:4912: gcc -c -g -O2 -I/include conftest.c >&5
conftest.c:12:19: error: ppl_c.h: No such file or directory
conftest.c: In function 'main':
conftest.c:18: error: 'choke' undeclared (first use in this function)
conftest.c:18: error: (Each undeclared identifier is reported only once
conftest.c:18: error: for each function it appears in.)
conftest.c:18: error: expected ';' before 'me'
configure:4918: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #ifdef __cplusplus
| extern "C" void exit (int) throw ();
| #endif
| /* end confdefs.h. */
| #include "ppl_c.h"
| int
...
configure:5031: gcc -c -g -O2 -I/include -DCLOOG_PPL_BACKEND conftest.c >&5
conftest.c:12:25: error: cloog/cloog.h: No such file or directory
conftest.c: In function 'main':
conftest.c:18: error: 'choke' undeclared (first use in this function)
conftest.c:18: error: (Each undeclared identifier is reported only once
conftest.c:18: error: for each function it appears in.)
conftest.c:18: error: expected ';' before 'me'
configure:5037: $? = 1
configure: failed program was:
| /* confdefs.h. */
|
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #ifdef __cplusplus
| extern "C" void exit (int) throw ();
| #endif
| /* end confdefs.h. */
| #include "cloog/cloog.h"
| int
| main ()
| {
|
| #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15
| choke me

...

Here is the gcc version I am using:
$ gcc -v
Utilisation des specs internes.
Target: i486-pc-linux-gnu
Configuré avec: ../gcc-4.4.1/configure --prefix=/usr --libexecdir=/usr/lib --infodir=/usr/share/info --mandir=/usr/share/man --enable-nls --enable-languages=c,c++,java --enable-shared --with-system-zlib --enable-clocale=gnu --enable-objc-gc --enable-__cxa_atexit --enable-threads=posix --with-tune=i486 --enable-java-home --with-arch-directory=i386 --with-jvm-root-dir=/usr/lib/jvm/java-gcj --with-jvm-jar-dir=/usr/lib/jvm-exports/java-gcj --with-python-dir=/lib/python2.5/site-packages --with-x --enable-java-awt=gtk --enable-gtk-cairo --build=i486-pc-linux-gnu --host=i486-pc-linux-gnu i486-pc-linux-gnu
Modèle de thread: posix
gcc version 4.4.1 (GCC)
$

...

I would appreciate any advices on how to build gcc with fortran language option.
Stephane