Hi Norman,
I'm sorry but it doesn't work. My distribution is a French version. So you may have somme difficult to understand the log.
Dans le fichier inclus à partir de /usr/include/sys/socket.h:40, à partir de /usr/include/netinet/in.h:25, à partir de /usr/include/arpa/inet.h:23, à partir de /home/lbtruong/genode.11/base-linux/src/base/ipc/ipc.cc:18: /usr/include/bits/socket.h:381:24: attention : asm/socket.h : Aucun fichier ou dossier de ce type Dans le fichier inclus à partir de /usr/include/bits/errno.h:25, à partir de /usr/include/errno.h:36, à partir de /home/lbtruong/genode.11/base-linux/src/base/ipc/ipc.cc:19: /usr/include/linux/errno.h:4:23: attention : asm/errno.h : Aucun fichier ou dossier de ce type Dans le fichier inclus à partir de /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:36, à partir de /home/lbtruong/genode.11/base-linux/src/base/ipc/ipc.cc:21: /usr/include/sys/syscall.h:25:24: attention : asm/unistd.h : Aucun fichier ou dossier de ce type In file included from /home/lbtruong/genode.11/base-linux/src/base/ipc/ipc.cc:21: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_socketcall(int, long unsigned int*)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:82: erreur: ‘__NR_socketcall’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_write(int, const void*, Genode::size_t)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:164: erreur: ‘__NR_write’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_close(int)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:170: erreur: ‘__NR_close’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_execve(const char*, char* const*, char* const*)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:181: erreur: ‘__NR_execve’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘void lx_exit(int)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:187: erreur: ‘__NR_exit’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘void lx_exit_group(int)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:193: erreur: ‘__NR_exit_group’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_open(const char*, int, mode_t)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:203: erreur: ‘__NR_open’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘void* lx_mmap(void*, Genode::size_t, int, int, int, off_t)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:213: erreur: ‘__NR_mmap2’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_munmap(void*, size_t)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:220: erreur: ‘__NR_munmap’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_ftruncate(int, long unsigned int)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:253: erreur: ‘__NR_ftruncate’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_unlink(const char*)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:259: erreur: ‘__NR_unlink’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_stat(const char*, stat64*)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:271: erreur: ‘__NR_stat64’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_sigaction(int, void (*)(int))’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:332: erreur: ‘__NR_rt_sigaction’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_kill(int, int)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:343: erreur: ‘__NR_kill’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_tgkill(int, int, int)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:355: erreur: ‘__NR_tgkill’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘pid_t lx_getpid()’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:381: erreur: ‘__NR_getpid’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘pid_t lx_gettid()’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:382: erreur: ‘__NR_gettid’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘uid_t lx_getuid()’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:383: erreur: ‘__NR_getuid’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘int lx_nanosleep(const timespec*, timespec*)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:394: erreur: ‘__NR_nanosleep’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘bool lx_sigpending(int)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:445: erreur: ‘__NR_rt_sigpending’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h: In function ‘bool lx_sigsetmask(int, bool)’: /home/lbtruong/genode.11/base-linux/src/platform/linux_syscalls.h:461: erreur: ‘__NR_rt_sigprocmask’ was not declared in this scope /home/lbtruong/genode.11/base-linux/src/base/ipc/ipc.cc: In member function ‘void Genode::Ipc_istream::_wait()’: /home/lbtruong/genode.11/base-linux/src/base/ipc/ipc.cc:117: erreur: ‘EINTR’ was not declared in this scope make[3]: *** [ipc.o] Erreur 1 make[2]: *** [ipc.lib] Erreur 2 make[1]: *** [gen_deps_and_build_targets] Erreur 2 make[1]: quittant le répertoire « /home/lbtruong/genode.11/buildLinux » Error: Genode build failed make: *** [run/demo] Erreur 252 make: quittant le répertoire « /home/lbtruong/genode.11/buildLinux »
Regards, TRUONG
Le mercredi 07 septembre 2011 à 17:11 +0200, Norman Feske a écrit :
Hello Truong,
ok, now that makes sense. On Ubuntu 11.04, the includes have moved to the 'i386-linux-gnu' subdirectory. When compiling components that use the Linux syscall bindings, we tell the compiler to use the standard include search locations. This works because the Genode tool chain is actually a Linux tool chain. However, at the time when the Genode tool chain was built, those standard include paths did not comprise the 'i386-linux-gnu' subdirectory. So this directory is not searched for includes.
There is a quick fix and a real fix for this problem. The quick fix is the patch attached to this email. The patch adds the new include search location manually to the search paths. Could you please give it a try? If it works for you, I will commit it to our public SVN. If it does not work, could you please post the lines of the log preceding the actual error message?
The real fix would be to use a non-Linux tool chain in the first place and let the Genode build system handle the include-search paths explicitly (rather than relying on gcc's built-in heuristics). This is one topic I am currently working on. I expect that the tool chain will become part of the next release scheduled for November.
Best regards Norman
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