touch-packages team mailing list archive

[Alan Modra <1371636@xxxxxxxxxxxxxxxxxx>]

I don't believe trunk binutils is the source of the problem.  Trunk
binutils (commit ae6c7e33 and aa8f4d1e) is merely letting you know about
a case where previous versions of ld silently created binaries with
potential runtime failures during exception handling.

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https://bugs.launchpad.net/bugs/1371636

Title:
  [2.24.51.20140918-1ubuntu1 regression] - /usr/bin/ld: .eh_frame_hdr
  refers to overlapping FDEs

Status in The ARB phylogenetic analysis suite:
  Confirmed
Status in binutils:
  Unknown
Status in Mesa:
  Confirmed
Status in “binutils” package in Ubuntu:
  Confirmed
Status in “llvm-toolchain-3.5” package in Ubuntu:
  Confirmed

Bug description:
  Since today mesa fails to build on Ubuntu 14.10 (both i386 and amd64)
  while it still builds fine on Ubuntu 14.04. Nothing relevant changed
  in mesa since previous build in my PPA (indeed just some vc4 code only
  built on arm), the bug is reported by ld which I noticed just got
  updated with binutils package.

  Full PPA build log:
  https://launchpadlibrarian.net/185286922/buildlog_ubuntu-utopic-i386.mesa_10.4~git1409190730.195891~gd~u_FAILEDTOBUILD.txt.gz

  Error:
  libtool: link: g++  -fPIC -DPIC -shared -nostdlib /usr/lib/gcc/i686-linux-gnu/4.9/../../../i386-linux-gnu/crti.o /usr/lib/gcc/i686-linux-gnu/4.9/crtbeginS.o  -Wl,--whole-archive ../../../../src/gallium/auxiliary/pipe-loader/.libs/libpipe_loader_client.a ../../../../src/gallium/state_trackers/clover/.libs/libclover.a ../../../../src/gallium/auxiliary/.libs/libgallium.a ../../../../src/util/.libs/libmesautil.a ../../../../src/gallium/winsys/sw/null/.libs/libws_null.a ../../../../src/gallium/winsys/sw/dri/.libs/libswdri.a ../../../../src/gallium/winsys/sw/xlib/.libs/libws_xlib.a -Wl,--no-whole-archive  -L/usr/lib/llvm-3.5/lib /usr/lib/i386-linux-gnu/libexpat.so -lX11 -lXext -lXfixes -lxcb-dri2 -lxcb -ldrm -ldl -lclangFrontendTool -lclangFrontend -lclangDriver -lclangSerialization -lclangCodeGen -lclangParse -lclangSema -lclangAnalysis -lclangAST -lclangEdit -lclangLex -lclangBasic -lLLVM-3.5.0 -L/usr/lib/gcc/i686-linux-gnu/4.9 -L/usr/lib/gcc/i686-linux-gnu/4.9/../../../i386-linux-gnu -L/usr/lib/gcc/i686-linux-gnu/4.9/../../../../lib -L/lib/i386-linux-gnu -L/lib/../lib -L/usr/lib/i386-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/i686-linux-gnu/4.9/../../.. -lstdc++ -lm -lc -lgcc_s /usr/lib/gcc/i686-linux-gnu/4.9/crtendS.o /usr/lib/gcc/i686-linux-gnu/4.9/../../../i386-linux-gnu/crtn.o  -O2 -march=pentium3 -Wl,--gc-sections -Wl,--no-undefined -Wl,--version-script=../../../../../../src/gallium/targets/opencl/opencl.sym -Wl,-Bsymbolic-functions -Wl,-z -Wl,relro   -Wl,-soname -Wl,libMesaOpenCL.so.1 -o .libs/libMesaOpenCL.so.1.0.0
  /usr/bin/ld: .eh_frame_hdr refers to overlapping FDEs.
  /usr/bin/ld: final link failed: Bad value
  collect2: error: ld returned 1 exit status
  Makefile:636: recipe for target 'libMesaOpenCL.la' failed

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