K 10
svn:author
V 7
linimon
K 8
svn:date
V 27
2019-12-07T12:14:22.331227Z
K 7
svn:log
V 1014
MFH: r514338

misc/openvdb: fix build on GCC architectures

Compiling on GCC architectures fails:
/wrkdirs/usr/ports/misc/openvdb/work/openvdb-6.1.0/openvdb/points/AttributeSet.cc: In member function 'openvdb::v6_1::points::AttributeSet::Descriptor::Ptr openvdb::v6_1::points::AttributeSet::Descriptor::duplicateDrop(const std::vector<long unsigned int>&) const':
/wrkdirs/usr/ports/misc/openvdb/work/openvdb-6.1.0/openvdb/points/AttributeSet.cc:875:59: error: 'CHAR_BIT' was not declared in this scope
  875 |             const size_t GROUP_BITS = sizeof(GroupType) * CHAR_BIT;
      |                                                           ^~~~~~~~
/wrkdirs/usr/ports/misc/openvdb/work/openvdb-6.1.0/openvdb/points/AttributeSet.cc:35:1: note: 'CHAR_BIT' is defined in header '<climits>'; did you forget to '#include <climits>'?
   34 | #include "AttributeGroup.h"
  +++ |+#include <climits>
   35 |

While here, add USES=xorg for TOOLS option.

PR:             240630
Approved by:    portmgr (tier-2 blanket)

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