Hello,
It seems there is a bug on user/busybox/applets/applets.c on lines 411 and 425
(using fork instead of vfork ?)
I'm using the M5272C3 config and the busybox doesn't compile without deactivate
this block in this file.
(#ifdef CONFIG_FEATURE_COMPRESS_USAGE ... #else )
There is a risk to do this ?
Otherwise, there is a patch ?
Thanks for your help.
From: [EMAIL PROTECTED]: [EMAIL PROTECTED]: [uClinux-dev] Help - unable to
compile busyboxDate: Thu, 30 Aug 2007 18:11:58 +0000
Hello, uclinux test 20070823 - linux 2.4.34.5-uc0 - uClibc 0.9.29 (a short
problem : "make xconfig" don't works but "make config" works) All is ok but
when I activate the compilation of busybox, that fails with :
-----------make[3]: entrant dans le répertoire «
/uClinux-dist-test/user/busybox »sh ./mkconfig > .config.tmpif cmp -s .config
.config.tmp ; \ then \ echo "CONFIGs the same!" ; \
rm -f .config.tmp ; \ else \ echo "CALLING make
clean!" ; \ mv -f .config.tmp .config ; \ make
clean; \ fiCALLING make clean! CLEAN applets CLEAN .tmp_versions
CLEAN busybox_unstripped.elf busybox_unstripped.elf2flt
.kernelreleasemake[3]: quittant le répertoire « /uClinux-dist-test/user/busybox
»make[3]: entrant dans le répertoire « /uClinux-dist-test/user/busybox »
HOSTCC scripts/basic/fixdep HOSTCC scripts/basic/split-include HOSTCC
scripts/basic/docproc HOSTCC scripts/kconfig/conf.o HOSTCC
scripts/kconfig/kxgettext.o HOSTCC scripts/kconfig/mconf.o HOSTCC
scripts/kconfig/zconf.tab.o HOSTLD scripts/kconfig/confscripts/kconfig/conf
-s Config.in## using defaults found in .config# SPLIT include/autoconf.h ->
include/config/* GEN include/bbconfigopts.h HOSTCC applets/usage GEN
include/usage_compressed.h CC applets/applets.oapplets/applets.c: In
function ‘unpack_usage_messages’:applets/applets.c:411: warning: implicit
declaration of function ‘fork’ CC applets/busybox.o LD
applets/built-in.o LD archival/built-in.o AR archival/lib.a LD
archival/libunarchive/built-in.o CC
archival/libunarchive/archive_xread_all_eof.o CC
archival/libunarchive/data_align.o CC
archival/libunarchive/data_extract_all.o CC
archival/libunarchive/data_extract_to_buffer.o CC
archival/libunarchive/data_extract_to_stdout.o CC
archival/libunarchive/data_skip.o CC
archival/libunarchive/decompress_bunzip2.o CC
archival/libunarchive/filter_accept_all.o CC
archival/libunarchive/filter_accept_list.o CC
archival/libunarchive/filter_accept_reject_list.o CC
archival/libunarchive/find_list_entry.o CC
archival/libunarchive/header_list.o CC
archival/libunarchive/header_skip.o CC
archival/libunarchive/header_verbose_list.o CC
archival/libunarchive/init_handle.o CC
archival/libunarchive/open_transformer.oarchival/libunarchive/open_transformer.c:
In function ‘open_transformer’:archival/libunarchive/open_transformer.c:24:
warning: implicit declaration of function ‘fork’ CC
archival/libunarchive/seek_by_jump.o CC
archival/libunarchive/seek_by_read.o AR archival/libunarchive/lib.a LD
console-tools/built-in.o AR console-tools/lib.a LD
coreutils/built-in.o CC coreutils/false.o CC coreutils/test.o CC
coreutils/tr.o CC coreutils/true.o AR coreutils/lib.a LD
coreutils/libcoreutils/built-in.o AR coreutils/libcoreutils/lib.a LD
debianutils/built-in.o CC debianutils/start_stop_daemon.o AR
debianutils/lib.a LD e2fsprogs/built-in.o AR e2fsprogs/lib.a LD
editors/built-in.o CC editors/vi.o AR editors/lib.a LD
findutils/built-in.o AR findutils/lib.a LD init/built-in.o AR
init/lib.a LD libbb/built-in.o CC libbb/ask_confirmation.o CC
libbb/bb_askpass.o CC libbb/bb_do_delay.o CC libbb/bb_pwd.o CC
libbb/bb_strtonum.o CC libbb/change_identity.o CC libbb/chomp.o
CC libbb/compare_string_array.o CC libbb/concat_path_file.o CC
libbb/concat_subpath_file.o CC libbb/copy_file.o CC libbb/copyfd.o
CC libbb/crc32.o CC libbb/create_icmp6_socket.o CC
libbb/create_icmp_socket.o CC libbb/default_error_retval.o CC
libbb/device_open.o CC libbb/dump.o CC libbb/error_msg.o CC
libbb/error_msg_and_die.o CC libbb/execable.o CC
libbb/fclose_nonstdin.o CC libbb/fflush_stdout_and_exit.o CC
libbb/fgets_str.o CC libbb/find_pid_by_name.o CC
libbb/find_root_device.o CC libbb/full_write.o CC
libbb/get_console.o CC libbb/get_last_path_component.o CC
libbb/get_line_from_file.o CC libbb/getopt32.o CC
libbb/herror_msg.o CC libbb/herror_msg_and_die.o CC
libbb/human_readable.o CC libbb/inet_common.o CC libbb/info_msg.o
CC libbb/inode_hash.o CC libbb/isdirectory.o CC
libbb/kernel_version.o CC libbb/last_char_is.o CC libbb/lineedit.o
CC libbb/llist.o CC libbb/login.o CC libbb/loop.o CC
libbb/make_directory.o CC libbb/makedev.o CC libbb/md5.o CC
libbb/messages.o CC libbb/mode_string.o CC libbb/mtab_file.o CC
libbb/obscure.o CC libbb/parse_mode.o CC libbb/perror_msg.o CC
libbb/perror_msg_and_die.o CC libbb/perror_nomsg.o CC
libbb/perror_nomsg_and_die.o CC libbb/process_escape_sequence.o CC
libbb/procps.o CC libbb/read.o CC libbb/recursive_action.o CC
libbb/remove_file.o CC libbb/restricted_shell.o CC
libbb/run_shell.o CC libbb/safe_strncpy.o CC libbb/safe_write.o CC
libbb/setup_environment.o CC libbb/sha1.o CC
libbb/simplify_path.o CC libbb/skip_whitespace.o CC
libbb/speed_table.o CC libbb/trim.o CC libbb/u_signal_names.o CC
libbb/uuencode.o CC libbb/vdprintf.o CC libbb/verror_msg.o CC
libbb/vfork_daemon_rexec.olibbb/vfork_daemon_rexec.c: In function
‘vfork_daemon_rexec’:libbb/vfork_daemon_rexec.c:43: warning: assignment
discards qualifiers from pointer target type CC libbb/vherror_msg.o CC
libbb/vinfo_msg.o CC libbb/vperror_msg.o CC
libbb/warn_ignoring_args.o CC libbb/wfopen.o CC
libbb/wfopen_input.o CC libbb/xatonum.o CC libbb/xconnect.o CC
libbb/xfuncs.o CC libbb/xgetcwd.o CC libbb/xgethostbyname.o CC
libbb/xreadlink.o AR libbb/lib.a LD libpwdgrp/built-in.o CC
libpwdgrp/pwd_grp.o CC libpwdgrp/uidgid_get.o AR libpwdgrp/lib.a
LD loginutils/built-in.o AR loginutils/lib.a LD
miscutils/built-in.o AR miscutils/lib.a LD modutils/built-in.o CC
modutils/insmod.omodutils/insmod.c: In function
‘arch_apply_relocation’:modutils/insmod.c:879: warning: unused variable ‘got’
CC modutils/lsmod.o CC modutils/rmmod.o AR modutils/lib.a LD
networking/built-in.o CC networking/hostname.o CC
networking/ifconfig.o CC networking/interface.o CC
networking/ping.o CC networking/route.o CC networking/telnet.o AR
networking/lib.a LD networking/libiproute/built-in.o AR
networking/libiproute/lib.a LD networking/udhcp/built-in.o AR
networking/udhcp/lib.a LD procps/built-in.o CC procps/ps.o AR
procps/lib.a LD runit/built-in.o AR runit/lib.a LD
selinux/built-in.o AR selinux/lib.a LD shell/built-in.o CC
shell/msh.o AR shell/lib.a LD sysklogd/built-in.o CC
sysklogd/logger.o AR sysklogd/lib.a LD util-linux/built-in.o CC
util-linux/dmesg.o CC util-linux/mount.o AR util-linux/lib.a
LINK busybox_unstrippedbusybox_unstripped.elf2flt: In function
`unpack_usage_messages':applets/applets.c:411: référence indéfinie vers « fork
»applets/applets.c:425: référence indéfinie vers « fork »collect2: ld returned
1 exit statusmake[3]: *** [busybox_unstripped] Erreur 1make[3]: quittant le
répertoire « /uClinux-dist-test/user/busybox »make[2]: *** [busybox] Erreur
2make[2]: quittant le répertoire « /uClinux-dist-test/user »make[1]: *** [all]
Erreur 2make[1]: quittant le répertoire « /uClinux-dist-test/user »make: ***
[subdirs] Erreur 1----------- There is an option fork / vfork to configure ?
Thanks for your help.
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