<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=windows-1251" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000000"> Oliver Grawert wrote: <blockquote cite="mid1126742551.30847.5.camel@localhost.localdomain" type="cite"> <pre wrap="">hi, On Do, 2005-09-15 at 02:00 +0400, Pavel Volkovitskiy wrote: the two includes: </pre> <blockquote type="cite"> <pre wrap="">autoaway.cpp:(.text+0x484): undefined reference to `XScreenSaverQueryInfo' autoaway.cpp:(.text+0x52c): undefined reference to `XScreenSaverQueryExtension' autoaway.cpp:(.text+0x599): undefined reference to `XScreenSaverAllocInfo' </pre> </blockquote> <pre wrap="">are located in: </pre> <blockquote type="cite"> <pre wrap="">ii x11proto-scrnsaver-dev 1.0-1 </pre> </blockquote> <pre wrap="">which installs them in /usr/include/X11/extensions/ </pre> <blockquote type="cite"> <pre wrap="">Does this sim's makefile error, or i doesn't install some dependencies? </pre> </blockquote> <pre wrap="">obviously your dependencys are right, but i guess your sourcecode doesnt include the screensaver header or looks at the wrong place for it... </pre> </blockquote> g++ -shared -nostdlib /usr/lib/gcc/i486-linux-gnu/4.0.2/../../../../lib/crti.o /usr/lib/gcc/i486-linux-gnu/4.0.2/crtbeginS.o .libs/autoawaycfg.o .libs/autoaway.o .libs/autoawaycfgbase.o -Wl,--rpath -Wl,/home/int/sim/sim-0.9.3-cvs20050914/sim/.libs -L/usr/lib -L/home/int/sim/sim-0.9.3-cvs20050914/sim/.libs -L/usr/share/qt3/lib -L/usr/X11R6/lib ../../sim/.libs/libsim.so -lqt-mt -lpng -lz -lXext -lX11 -lSM -lICE -lpthread /usr/lib/libart_lgpl_2.so -L/usr/lib/gcc/i486-linux-gnu/4.0.2 -L/usr/lib/gcc/i486-linux-gnu/4.0.2/../../../../lib -L/usr/lib/gcc/i486-linux-gnu/4.0.2/../../.. -L/lib/../lib -L/usr/lib/../lib -lstdc++ -lm -lc -lgcc_s /usr/lib/gcc/i486-linux-gnu/4.0.2/crtendS.o /usr/lib/gcc/i486-linux-gnu/4.0.2/../../../../lib/crtn.o -Wl,--no-undefined -Wl,--allow-shlib-undefined -Wl,-soname -Wl,autoaway.so -o .libs/autoaway.so .libs/autoaway.o: In function `AutoAwayPlugin::getIdleTime()': autoaway.cpp:(.text+0x484): undefined reference to `XScreenSaverQueryInfo' autoaway.cpp:(.text+0x52c): undefined reference to `XScreenSaverQueryExtension' autoaway.cpp:(.text+0x599): undefined reference to `XScreenSaverAllocInfo' collect2: ld returned 1 exit status I think error on "link" stage, and ld can't find library, not header file, but i can't guess which library Updated: I've search for XScreenSaverQueryExtension on another machine: grep -r -F "XScreenSaverQueryExtension" /usr/lib/ Binary file /usr/lib/libXss.so.1 matches so, i install libxss-dev and sim builds successfully Maybe it's a x11proto-scrnsaver-dev dependency bug? -- Pavel </body> </html>