It's a math function - the natural log in float format. It should be
included in libm but since you're linking with -lm and still getting the
error, I would assume that the math library in your uclibc has a feature
missing or something.
You may have to upgrade the uclibc version.
~/Chris
Jan Meier wrote:
Hello,
when I try to compile media-sound/sox-13.0.0 on a nslu2 (arm platform with
uclibc) I get the following error message:
(cd .libs && rm -f libst.la && ln -s ../libst.la libst.la)
/bin/sh ../libtool --tag=CC --mode=link
armeb-softfloat-linux-uclibc-gcc -Os -fsigned-char -Wall -W -Wmissing-prototypes -Wstrict-prototypes -pedantic -o
sox sox.o libst.la -lm
armeb-softfloat-linux-uclibc-gcc -Os -fsigned-char -Wall -W -Wmissing-prototypes -Wstrict-prototypes -pedantic -o .libs/sox
sox.o ./.libs/libst.so -lm
./.libs/libst.so: undefined reference to `logf'
collect2: ld returned 1 exit status
make[1]: *** [sox] Error 1
make[1]: Leaving directory `/var/tmp/portage/sox-13.0.0/work/sox-13.0.0/src'
make: *** [all-recursive] Error 1
Any ideas how I can fix this? Is it a problem with the uclibc?
emerge --info has the following output:
emerge --info
Portage 2.0.51.22-r2 (default-linux/arm, gcc-4.1.2, uclibc-0.9.27-r0, 2.6.16
armv5teb)
=================================================================
System uname: 2.6.16 armv5teb XScale-IXP42x Family rev 1 (v5b)
Gentoo Base System release 1.12.9
distcc 2.18.3 armeb-softfloat-linux-uclibc (protocols 1 and 2) (default port
3632) [disabled]
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: [Not Present]
dev-lang/python: 2.3.5
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache: [Not Present]
dev-util/confcache: [Not Present]
sys-apps/sandbox: 1.2.17
sys-devel/autoconf: 2.13, 2.61
sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.5, 1.10
sys-devel/binutils: 2.17
sys-devel/gcc-config: 1.3.15-r1
sys-devel/libtool: 1.5.18-r1
virtual/os-headers: 2.4.26-r1
ACCEPT_KEYWORDS="arm ~arm"
AUTOCLEAN="yes"
CBUILD="armeb-softfloat-linux-uclibc"
CFLAGS="-Os"
CHOST="armeb-softfloat-linux-uclibc"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-Os"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig buildpkg distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/Linux/distributions/gentoo";
PKGDIR="/home/packages/"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="arm acl berkdb bitmap-fonts bzip2 cli cracklib crypt curl expat fortran
gmp idn isdnlog lowmem midi ncurses pam pcre perl pppd python readline
reflection samba session spl ssl tcpd truetype-fonts type1-fonts
uclibc-compat xorg zlib video_cards_ati video_cards_chips video_cards_dummy
video_cards_fbdevglint video_cards_mga video_cards_nv video_cards_s3
video_cards_s3virge video_cards_savage video_cards_sis video_cards_sisusb
video_cards_tdfx video_cards_trident video_cards_v4l video_cards_vga
video_cards_voodoo input_devices_keyboard input_devices_mouse
input_devices_evdev userland_GNU kernel_linux elibc_glibc
alsa_pcm_plugins_adpcm alsa_pcm_plugins_alaw alsa_pcm_plugins_asym
alsa_pcm_plugins_copy alsa_pcm_plugins_dmix alsa_pcm_plugins_dshare
alsa_pcm_plugins_dsnoop alsa_pcm_plugins_empty alsa_pcm_plugins_extplug
alsa_pcm_plugins_file alsa_pcm_plugins_hooks alsa_pcm_plugins_iec958
alsa_pcm_plugins_ioplug alsa_pcm_plugins_ladspa alsa_pcm_plugins_lfloat
alsa_pcm_plugins_linear alsa_pcm_plugins_meter alsa_pcm_plugins_mulaw
alsa_pcm_plugins_multi alsa_pcm_plugins_null alsa_pcm_plugins_plug
alsa_pcm_plugins_rate alsa_pcm_plugins_route alsa_pcm_plugins_share
alsa_pcm_plugins_shm alsa_pcm_plugins_softvol lcd_devices_bayrad
lcd_devices_cfontz lcd_devices_cfontz633 lcd_devices_glk lcd_devices_hd44780
lcd_devices_lb216 lcd_devices_lcdm001 lcd_devices_mtxorb lcd_devices_ncurses
lcd_devices_text"
Unset: CTARGET, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS, MAKEOPTS,
PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS,
PORTAGE_RSYNC_OPTS
Regards
Jan
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