On Tue, Jun 4, 2013 at 7:32 AM, Aaron M. Ucko <u...@debian.org> wrote:
> Source: choreonoid
> Version: 1.1.0+dfsg-3
> Severity: serious
> Justification: fails to build from source
>
> Builds of choreonoid on 64-bit non-x86 architectures such as ia64 have
> been failing:
>
>
> /«BUILDDIR»/choreonoid-1.1.0+dfsg/src/Collision/Opcode/OPC_AABBTree.cpp:295:31:
> error: cast from 'Opcode::AABBTreeNode*' to 'udword {aka unsigned int}'
> loses precision [-fpermissive]
>
> /«BUILDDIR»/choreonoid-1.1.0+dfsg/src/Collision/Opcode/OPC_AABBTree.cpp:309:18:
> error: cast from 'Opcode::AABBTreeNode*' to 'udword {aka unsigned int}'
> loses precision [-fpermissive]
>
> These errors appear to stem from OPC_AABBTree.h's definition of
> EXWORD, which doesn't acknowledge such architectures:
>
> #ifdef __x86_64
> #define EXWORD uqword
> #else
> #define EXWORD udword
> #endif
>
> Please try substituting uintptr_t, from <stdint.h>, and check for
> other affected code.
>
> Thanks!
Thanks for reporting this.
I pushed a fix in 8e1955fb6e7905efc1230a6f30564d7fd53d35c0.
http://anonscm.debian.org/gitweb/?p=debian-science/packages/choreonoid.git;a=blob;f=debian/patches/0007-Fix-cast-from-pointer-to-udword-losing-precision.patch;h=a9f90f03060b95b88acbd6ccbf7cda0eb9e1b81c;hb=8e1955fb6e7905efc1230a6f30564d7fd53d35c0
--
Thomas Moulard（ムラー トマ）
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