make[3]: Entering directory `/mnt/Dati/Gentoo/tmp/portage/qtruby-3.4.1-r1/work/qtruby-3.4.1/qtruby/bin' i686-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I/usr/kde/3.4/include -I/usr/qt/3/include -I. -I/usr/lib/ruby/1.8/i686-linux -DQT_THREAD_SUPPORT -D_REENTRANT -Wnon-virtual-dtor -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -DNDEBUG -DNO_DEBUG -O2 -O3 -mtune=pentium3 -march=pentium3 -pipe -fomit-frame-pointer -mmmx -msse -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common -c -o qtrubyinit.o `test -f 'qtrubyinit.cpp' || echo './'`qtrubyinit.cpp /bin/sh ../../libtool --silent --mode=link --tag=CXX i686-pc-linux-gnu-g++ -Wnon-virtual-dtor -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -DNDEBUG -DNO_DEBUG -O2 -O3 -mtune=pentium3 -march=pentium3 -pipe -fomit-frame-pointer -mmmx -msse -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common -o qtrubyinit -module -L/usr/kde/3.4/lib -L/usr/qt/3/lib -L/usr/lib -version-info 0:0:0 -L../../smoke/qt/ -L/usr/lib qtrubyinit.o -lqt-mt -lz -lpng -lz -lm -lXext -lX11 -lSM -lICE -lpthread -Wl,-R -Wl,/usr/lib -L/usr/lib -L. -lruby18 ../../smoke/qt/libsmokeqt.la ../../qtruby/rubylib/qtruby/libqtrubyinternal.la libtool: link: warning: `-version-info' is ignored for programs /usr/kde/3.4/lib/libsmokeqt.so: undefined reference to `QIconView::bufferedPaintEvent(QPaintEvent*)' collect2: ld returned 1 exit status make[3]: *** [qtrubyinit] Error 1 make[3]: Leaving directory `/mnt/Dati/Gentoo/tmp/portage/qtruby-3.4.1-r1/work/qtruby-3.4.1/qtruby/bin' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/mnt/Dati/Gentoo/tmp/portage/qtruby-3.4.1-r1/work/qtruby-3.4.1/qtruby' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/mnt/Dati/Gentoo/tmp/portage/qtruby-3.4.1-r1/work/qtruby-3.4.1' make: *** [all] Error 2 !!! ERROR: kde-base/qtruby-3.4.1-r1 failed. !!! Function kde_src_compile, Line 164, Exitcode 2 !!! died running emake, kde_src_compile:make !!! If you need support, post the topmost build error, NOT this status message.
after remerging smoke from scratch i got it working. ...strange however...no gcc change, nothing... i close it, reopen if you suspect something strange
*** Bug 113544 has been marked as a duplicate of this bug. ***
I had the same problem with qtruby-3.4.3-r1 Reemerging smoke also fixed this.