gcc 4.7 'sleep' was not declared in this scope
#1
I couldn't log into bug tracker to submit this bug. I ran across this bug with new gcc 4.7 on Fedora:
Code:
make: Entering directory `/rpmbuild/BUILD/xbmc-11.0-Eden_beta1/tools/EventClients'
cd Clients/WiiRemote && \
/usr/bin/ccache g++ -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4  -m64 -mtune=generic -fPIC -I/usr/include/ffmpeg -D__STDC_CONSTANT_MACROS -fPIC -DPIC -D_REENTRANT -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DNDEBUG=1 -fPIC CWIID_WiiRemote.cpp -lcwiid -lbluetooth -DICON_PATH="\"/usr/share/pixmaps/xbmc/\""  -o WiiRemote
CWIID_WiiRemote.cpp: In static member function 'static void CWiiRemote::MessageCallback(cwiid_wiimote_t*, int, cwiid_mesg*, timespec*)':
CWIID_WiiRemote.cpp:65:12: warning: enumeration value 'CWIID_MESG_BALANCE' not handled in switch [-Wswitch]
CWIID_WiiRemote.cpp:65:12: warning: enumeration value 'CWIID_MESG_MOTIONPLUS' not handled in switch [-Wswitch]
CWIID_WiiRemote.cpp: In function 'int main(int, char**)':
CWIID_WiiRemote.cpp:767:14: error: 'sleep' was not declared in this scope
make: *** [Clients/WiiRemote/WiiRemote] Error 1
make: Leaving directory `/rpmbuild/BUILD/xbmc-11.0-Eden_beta1/tools/EventClients'
error: Bad exit status from /var/tmp/rpm-tmp.x1hdIa (%install)

I'm not a programmer, but I added #include <unistd.h> to
/xbmc/tools/EventClients/Clients/WiiRemote/CWIID_WiiRemote.h
and it went away.
(From http://pubs.opengroup.org/onlinepubs/007...sleep.html )

Really nice program by the way!

I also still get this error with gcc 4.7 https://bugzilla.redhat.com/show_bug.cgi?id=805958 but it's from ffmpeg.
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gcc 4.7 'sleep' was not declared in this scope - by downer88 - 2012-03-26, 01:11
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gcc 4.7 'sleep' was not declared in this scope0