[Buildroot] [Bug 699] New: Buildroot fails to copy libstdc++ to target when using external toolchain

[Buildroot] [Bug 699] New: Buildroot fails to copy libstdc++ to target when using external toolchain

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=699

              Host: x86
            Target: arm926t
           Summary: Buildroot fails to copy libstdc++ to target when using
                    external toolchain
           Product: buildroot
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P5
         Component: Other
        AssignedTo: unassigned at buildroot.uclibc.org
        ReportedBy: maksim.rayskiy at conexant.com
                CC: buildroot at uclibc.org
   Estimated Hours: 0.0


When buildroot builds arm-linux-uclibcgnueabi toolchain, some libraries get
installed into <sysroot>/lib, others - including libstdc++ - into
<sysroot>/usr/arm-linux-uclibcgnueabi/lib. 
If I use such a toolchain as an external toolchain for another buildroot build,
buildroot does not find libraries in <sysroot>/usr/arm-linux-uclibcgnueabi/lib.
Previous versions of buildroot used -print-file-name option of gcc to locate a
library. Current version only checks in <sysroot>/lib folder.


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[Buildroot] [Bug 699] Buildroot fails to copy libstdc++ to target when using external toolchain

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=699


Thomas Petazzoni <thomas.petazzoni@free-electrons.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at buildroot.uclibc.|thomas.petazzoni at free-
                   |org                         |electrons.com




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[Buildroot] [Bug 699] Buildroot fails to copy libstdc++ to target when using external toolchain

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=699


Thomas Petazzoni <thomas.petazzoni@free-electrons.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |2010.02




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[Buildroot] [Bug 699] Buildroot fails to copy libstdc++ to target when using external toolchain

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=699





--- Comment #1 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com>  2010-02-21 19:02:31 UTC ---
This will be fixed by
http://git.buildroot.net/~tpetazzoni/git/buildroot/commit/?h=codesourcery-toolchain-support&id=8f610d63122c205b921408bd3d28af9e64f5d8e6,
but I am not going to push this change before 2010.02. It should be part of the
next release, 2010.05, where other improvements to external toolchain supports
are scheduled.


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[Buildroot] [Bug 699] Buildroot fails to copy libstdc++ to target when using external toolchain

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=699


Thomas Petazzoni <thomas.petazzoni@free-electrons.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|2010.02                     |2010.05




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[Buildroot] [Bug 699] Buildroot fails to copy libstdc++ to target when using external toolchain

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=699

Thomas Petazzoni <thomas.petazzoni@free-electrons.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #2 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com>  ---
Fixed by ea2505ee567f716f6b2aeae45ccfe2555c0bcb97 : we now look for libraries
in both lib/ and usr/lib in the external toolchain sysroot.

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