nanogui: Thread: Linking gives errors

    Hi,
    When compiling either with shared libs or not, I get an error when
linking to libmw.so about not found references to sinf() and cosf().
I'm Using gcc-3.4.3 for ARM with uClibc 0.9.27. I tought it may be
uClibc not having these functions and wanted to replace them with cos()
and sin() but a simple find/grep command couldn't find the sources
using these functions...

[thomas@dev07 src]$ find . -type f | LC_ALL=C xargs grep -HEw "(sinf|
cosf|tanf)"
Binary file ./lib/libmwin.a matches
Binary file ./obj/mwin/winlib/graph3d.o matches
Binary file ./obj/demos/nxroach/nxroach.o matches
[thomas@dev07 src]$

    So these references can be found in the object files but not in the
sources... I surely miss something, but what ?

    Attachment contains the last output of make...

--
Thomas Nemeth - Ingénieur d'Études en Informatique Industrielle
                Industrial Computing Software Designer
BETAtech - 15, rue Apollo, Z.A. de Montredon, 31240, L'Union.
05 34 30 40 00  /  05 34 30 40 09

:     When compiling either with shared libs or not, I get an error when
: linking to libmw.so about not found references to sinf() and cosf().
: I'm Using gcc-3.4.3 for ARM with uClibc 0.9.27. I tought it may be
: uClibc not having these functions and wanted to replace them with cos()
: and sin() but a simple find/grep command couldn't find the sources
: using these functions...

The file engine/devarc.c is the only file that uses the sin/cos
functions.  If HIGHPRECISION is not defined, then table
lookup is performed, otherwise sin/cos are called.  On some
systems, these may be translated to sinf/cosf.

Regards,

Greg