9772 2016-06-14 08:28:18 +0000 musl libgcc_s.so.1 missing symbols on target 2016-07-29 15:49:25 +0000 1 1 7 Build System, Metadata & Runtime OE-Core devtools / tool chain unspecified x86 Multiple RESOLVED FIXED Medium+ normal 2.2 M3 1 jku raj.khem jose.perez.carranza meta.mr.watcher meta.watcher raj.khem richard.purdie ross.burton francisco.j.pedraza.gonzalez --- --- No (bug/feature does not impact docs) oldest_to_newest 62951 0 jku 2016-06-14 08:28:18 +0000 > sh-4.3# ldd /lib/libgcc_s.so.1 > ldd (0x800f7000) > libc.so => ldd (0x800f7000) > Error relocating /lib/libgcc_s.so.1: __cpu_indicator_init: symbol not found > Error relocating /lib/libgcc_s.so.1: __cpu_model: symbol not found This happens with TCLIBC = "musl" and seems to break newer libvte versions. 64140 1 ross.burton 2016-07-18 21:18:01 +0000 We also saw this with weston: gbm: failed to open any driver (search paths /usr/lib/dri) gbm: last dlopen error: Error relocating /lib/libgcc_s.so.1: __cpu_indicator_init: symbol not found failed to load driver: i965 There was talk of security flags being a problem here, has this been verified or refuted? 64142 2 raj.khem 2016-07-19 00:15:44 +0000 (In reply to comment #1) > We also saw this with weston: > > gbm: failed to open any driver (search paths /usr/lib/dri) > gbm: last dlopen error: Error relocating /lib/libgcc_s.so.1: > __cpu_indicator_init: symbol not found > failed to load driver: i965 > > There was talk of security flags being a problem here, has this been > verified or refuted? which architecture does it happen on ? on x86 (qemux86) I dont see it kraj02@dvm-wcdcc-khem-002 /mnt/oe/openembedded-core/build/tmp-musl/sysroots/qemux86/lib % readelf -sW libgcc_s.so.1 | grep __cpu 125: 0001d040 16 OBJECT GLOBAL DEFAULT 22 __cpu_model@GCC_4.8.0 135: 00002210 855 FUNC GLOBAL DEFAULT 11 __cpu_indicator_init@GCC_4.8.0 64145 3 jku 2016-07-19 07:42:20 +0000 (In reply to comment #2) > (In reply to comment #1) > > We also saw this with weston: > > > > gbm: failed to open any driver (search paths /usr/lib/dri) > > gbm: last dlopen error: Error relocating /lib/libgcc_s.so.1: > > __cpu_indicator_init: symbol not found > > failed to load driver: i965 > > > > There was talk of security flags being a problem here, has this been > > verified or refuted? > > which architecture does it happen on ? The core-image-weston test was with "MACHINE=intel-corei7-64" so x86-64. I assume this is the issue: https://gcc.gnu.org/ml/gcc-patches/2015-05/msg00822.html 64146 4 jku 2016-07-19 08:11:29 +0000 (In reply to comment #2) > on x86 (qemux86) I dont see it > > kraj02@dvm-wcdcc-khem-002 > /mnt/oe/openembedded-core/build/tmp-musl/sysroots/qemux86/lib > % readelf -sW libgcc_s.so.1 | grep __cpu > 125: 0001d040 16 OBJECT GLOBAL DEFAULT 22 __cpu_model@GCC_4.8.0 > 135: 00002210 855 FUNC GLOBAL DEFAULT 11 > __cpu_indicator_init@GCC_4.8.0 readelf -s does not seem to show the problem: root@qemux86-64:~# readelf -sW /lib/libgcc_s.so.1 |grep _cpu 92: 0000000000002e60 969 FUNC GLOBAL DEFAULT 12 __cpu_indicator_init@GCC_4.8.0 116: 0000000000215650 16 OBJECT GLOBAL DEFAULT 24 __cpu_model@GCC_4.8.0 root@qemux86-64:~# ldd /lib/libgcc_s.so.1 ldd (0x55bb59997000) libc.so => ldd (0x55bb59997000) Error relocating /lib/libgcc_s.so.1: __cpu_indicator_init: symbol not found Error relocating /lib/libgcc_s.so.1: __cpu_model: symbol not found 64208 5 raj.khem 2016-07-20 00:52:19 +0000 (In reply to comment #4) > (In reply to comment #2) > > on x86 (qemux86) I dont see it > > > > kraj02@dvm-wcdcc-khem-002 > > /mnt/oe/openembedded-core/build/tmp-musl/sysroots/qemux86/lib > > % readelf -sW libgcc_s.so.1 | grep __cpu > > 125: 0001d040 16 OBJECT GLOBAL DEFAULT 22 __cpu_model@GCC_4.8.0 > > 135: 00002210 855 FUNC GLOBAL DEFAULT 11 > > __cpu_indicator_init@GCC_4.8.0 > > readelf -s does not seem to show the problem: > > root@qemux86-64:~# readelf -sW /lib/libgcc_s.so.1 |grep _cpu > 92: 0000000000002e60 969 FUNC GLOBAL DEFAULT 12 > __cpu_indicator_init@GCC_4.8.0 > 116: 0000000000215650 16 OBJECT GLOBAL DEFAULT 24 > __cpu_model@GCC_4.8.0 > root@qemux86-64:~# ldd /lib/libgcc_s.so.1 > ldd (0x55bb59997000) > libc.so => ldd (0x55bb59997000) > Error relocating /lib/libgcc_s.so.1: __cpu_indicator_init: symbol not found > Error relocating /lib/libgcc_s.so.1: __cpu_model: symbol not found testing a patch here https://github.com/kraj/openembedded-core/commit/d1f8f1622d9c936019220e9105c9544644d50c52 64250 6 raj.khem 2016-07-20 19:44:20 +0000 posted patched to ml 64495 7 ross.burton 2016-07-26 16:32:17 +0000 Fixed in oe-core f96da00e78999899ea7037ebc9547a87023e309a.