------- Comment #24 from pluto at agmk dot net 2006-11-30 10:47 ------- currently i'm trying to build the kdelibs with gcc42-svn. my qt and gcc are patched with:
http://cvs.pld-linux.org/cgi-bin/cvsweb/SOURCES/gcc-pr20218.patch?rev=HEAD http://cvs.pld-linux.org/cgi-bin/cvsweb/SOURCES/qt-fvisibility.patch?rev=HEAD it *worked* fine for gcc41 on x86-64, ix86 and ppc. now it fails only for gcc42 on x86-64 (ix86 and ppc work). [~/rpm/BUILD/kdelibs-3.5.5/kcmshell]$ make /bin/sh ../libtool --silent --tag=CXX --mode=link "x86_64-pld-linux-g++" -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -DNDEBUG -DNO_DEBUG -O2 -O2 -fno-strict-aliasing -fwrapv -march=x86-64 -gdwarf-2 -g2 -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -fvisibility=hidden -fvisibility-inlines-hidden -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION -Wl,--as-needed -o libkdeinit_kcmshell.la -rpath /usr/lib64 -no-undefined -avoid-version -L/usr/lib64 main.lo main_skel.lo ../kutils/libkutils.la /usr/bin/ld: .libs/main_skel.o: relocation R_X86_64_PC32 against `_ZTV9QMemArrayIcE' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: final link failed: Bad value collect2: ld returned 1 exit status $ readelf -sW /usr/lib64/libqt-mt.so.3.3.7 | grep _ZTV9QMemArrayIcE 19100: 00000000009989c0 56 OBJECT WEAK DEFAULT 18 _ZTV9QMemArrayIcE $ readelf -sW main_skel.o | grep _ZTV9QMemArrayIcE 54: 0000000000000000 56 OBJECT WEAK HIDDEN 45 _ZTV9QMemArrayIcE $ readelf -r main_skel.o|grep _ZTV9QMemArrayIcE 000000000179 003600000002 R_X86_64_PC32 0000000000000000 _ZTV9QMemArrayIcE + c 000000000195 003600000002 R_X86_64_PC32 0000000000000000 _ZTV9QMemArrayIcE + c 000000000003 003600000002 R_X86_64_PC32 0000000000000000 _ZTV9QMemArrayIcE + c 000000000003 003600000002 R_X86_64_PC32 0000000000000000 _ZTV9QMemArrayIcE + c Relocation section '.rela.data.rel.ro._ZTV9QMemArrayIcE' at offset 0x82010 contains 6 entries: $ readelf -r /usr/lib64/libqt-mt.so.3.3.7| grep _ZTV9QMemArrayIcE 00000099ad68 4a9c00000001 R_X86_64_64 00000000009989c0 _ZTV9QMemArrayIcE + 10 0000009e30d0 4a9c00000006 R_X86_64_GLOB_DAT 00000000009989c0 _ZTV9QMemArrayIcE + 0 any ideas? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20218
