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Cross-Compiled Linux From Scratch - Embedded:unable to build uClibc-0.9.30 (giuseppe marchi) ---------------------------------------------------------------------- Message: 1 Date: Wed, 31 Dec 2008 23:44:26 +0100 From: giuseppe marchi <[email protected]> Subject: [Clfs-dev] Cross-Compiled Linux From Scratch - Embedded:unable to build uClibc-0.9.30 To: <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1" Hi,i'm trying to build an emdedded distro for arm machine following the instruction inside 'Cross-Compiled Linux From Scratch - Embedded Version SVN-0.0.1-20081203-arm' At the moment i'm not able to build uClibc-0.9.30-rc3 like explained on chapter '6.8. uClibc-0.9.30-rc3'.When i type 'make CC="${CLFS_TARGET}-gcc ${BUILD}"' i receive this error message: clfs:/mnt/clfs/sources/uClibc-0.9.30-rc3$ make CC="${CLFS_TARGET}-gcc ${BUILD}" CC ldso/ldso/ldso.oS cc1: error: unrecognized command line option "-m32" make: *** [ldso/ldso/ldso.oS] Error 1My host pc is a 32 bit centrino 1.7Mhz machine running a fedora 9 os, so following instruction in chapter '6.3. ABI Variables',i set BUILD=-m32. The above error message imply the cross gcc compiler build at '6.7. Cross GCC-4.3.2 - Static' don't recognize the -m32 option.If i compile without setting BUILD enviroment variable i have the log below. Any suggestion or workaround to procede? Thanks in advance Peppe. In file included from ./ldso/include/ldso.h:36, from ldso/ldso/ldso.c:33: ./ldso/include/dl-syscall.h: In function '_dl_exit': ./ldso/include/dl-syscall.h:62: error: '__NR_exit' undeclared (first use in this function) ./ldso/include/dl-syscall.h:62: error: (Each undeclared identifier is reported only once ./ldso/include/dl-syscall.h:62: error: for each function it appears in.) ./ldso/include/dl-syscall.h: In function '_dl_close': ./ldso/include/dl-syscall.h:65: error: '__NR_close' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_open': ./ldso/include/dl-syscall.h:69: error: '__NR_open' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_write': ./ldso/include/dl-syscall.h:73: error: '__NR_write' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_read': ./ldso/include/dl-syscall.h:77: error: '__NR_read' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_mprotect': ./ldso/include/dl-syscall.h:81: error: '__NR_mprotect' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_stat': ./ldso/include/dl-syscall.h:85: error: '__NR_stat' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_fstat': ./ldso/include/dl-syscall.h:88: error: '__NR_fstat' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_munmap': ./ldso/include/dl-syscall.h:91: error: '__NR_munmap' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_getuid': ./ldso/include/dl-syscall.h:97: error: '__NR_getuid' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_geteuid': ./ldso/include/dl-syscall.h:103: error: '__NR_getuid' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_getgid': ./ldso/include/dl-syscall.h:109: error: '__NR_getgid' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_getegid': ./ldso/include/dl-syscall.h:115: error: '__NR_getgid' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_getpid': ./ldso/include/dl-syscall.h:121: error: '__NR_getpid' undeclared (first use in this function) ./ldso/include/dl-syscall.h: In function '_dl_readlink': ./ldso/include/dl-syscall.h:125: error: '__NR_readlink' undeclared (first use in this function) In file included from ./ldso/include/ldso.h:36, from ldso/ldso/ldso.c:33: ./ldso/include/dl-syscall.h:200:3: error: #error "Your architecture doesn't seem to provide mmap() !?" ldso/ldso/ldso.c: In function '_dl_get_ready_to_run': ldso/ldso/ldso.c:512: warning: implicit declaration of function '_dl_mmap' ldso/ldso/ldso.c: In function '_dl_malloc': ldso/ldso/ldso.c:922: warning: assignment makes pointer from integer without a cast In file included from ldso/ldso/ldso.c:947: ldso/ldso/dl-elf.c: In function '_dl_map_cache': ldso/ldso/dl-elf.c:60: warning: assignment makes pointer from integer without a cast ldso/ldso/dl-elf.c: In function '_dl_load_elf_shared_library': ldso/ldso/dl-elf.c:377: warning: assignment makes pointer from integer without a cast ldso/ldso/dl-elf.c: In function '_dl_dprintf': ldso/ldso/dl-elf.c:839: warning: assignment makes pointer from integer without a cast make: *** [ldso/ldso/ldso.oS] Error 1 _________________________________________________________________ Che tipo sei? 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