So I did a build with the latest SVN and get an error while linking librep.so:
===
[ 22%] Linking CXX shared library ../../lib/libbrep.so
/home/vasco/brlcad/trunk/include/bn/dvec.h:151:21: error: type
‘fastf_t[4]’ violates one definition rule [-Werror=odr]
typedef fastf_t mat2d_t[4] VEC_ALIGN;
^
/home/vasco/brlcad/trunk/include/vmath.h:348:17: note: a type with
different alignment is defined in another translation unit
typedef fastf_t plane_t[ELEMENTS_PER_PLANE];
^
/home/vasco/brlcad/trunk/include/bn/dvec.h:154:21: error: type
‘fastf_t[2]’ violates one definition rule [-Werror=odr]
typedef fastf_t pt2d_t[2] VEC_ALIGN;
^
/home/vasco/brlcad/trunk/include/vmath.h:271:17: note: a type with
different alignment is defined in another translation unit
typedef fastf_t point2d_t[ELEMENTS_PER_POINT2D];
^
lto1: all warnings being treated as errors
lto-wrapper: fatal error: /usr/bin/c++ returned 1 exit status
===
I compiled it like this:
$ mkdir build
$ cd build
$ cmake .. -DBRLCAD_BUNDLED_LIBS=ON -DBRLCAD_ENABLE_OPENCL=ON
-DCMAKE_BUILD_TYPE=Release
$ make -j42
with:
gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4)
--
Vasco Alexandre da Silva Costa
PhD in Computer Engineering (Computer Graphics)
Instituto Superior Técnico/University of Lisbon, Portugal
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