Bug#925645: blender: ftbfs with GCC-9
Package: src:blender
Version: 2.79.b+dfsg0-6
Severity: normal
Tags: sid bullseye
User: debian-gcc@lists.debian.org
Usertags: ftbfs-gcc-9
Please keep this issue open in the bug tracker for the package it
was filed for. If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.
The package fails to build in a test rebuild on at least amd64 with
gcc-9/g++-9, but succeeds to build with gcc-8/g++-8. The
severity of this report will be raised before the bullseye release,
so nothing has to be done for the buster release.
The full build log can be found at:
http://people.debian.org/~doko/logs/gcc9-20190321/blender_2.79.b+dfsg0-6_unstable_gcc9.log
The last lines of the build log are at the end of this report.
To build with GCC 9, either set CC=gcc-9 CXX=g++-9 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-9/porting_to.html
GCC 9 also passes the linker option --as-needed by default; typical
build issues are passing libraries before object files to the linker,
or underlinking of convenience libraries built from the same source.
[...]
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/base/vector.h:124:13: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct libmv::EuclideanCamera' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
124 | memcpy(data, data_, sizeof(*data)*size_);
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/reconstruction_scale.h:24,
from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/reconstruction_scale.cc:21:
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/reconstruction.h:38:8: note: 'struct libmv::EuclideanCamera' declared here
38 | struct EuclideanCamera {
| ^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/reconstruction.h:24,
from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/reconstruction_scale.h:24,
from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/reconstruction_scale.cc:21:
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/base/vector.h: In instantiation of 'void libmv::vector<T, Allocator>::reserve(unsigned int) [with T = libmv::EuclideanPoint; Allocator = Eigen::aligned_allocator<libmv::EuclideanPoint>]':
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/base/vector.h:95:5: required from 'void libmv::vector<T, Allocator>::resize(std::size_t) [with T = libmv::EuclideanPoint; Allocator = Eigen::aligned_allocator<libmv::EuclideanPoint>; std::size_t = long unsigned int]'
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/base/vector.h:162:5: required from 'void libmv::vector<T, Allocator>::copy(const libmv::vector<T, Allocator>&) [with T = libmv::EuclideanPoint; Allocator = Eigen::aligned_allocator<libmv::EuclideanPoint>]'
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/base/vector.h:61:5: required from 'libmv::vector<T, Allocator>::vector(const libmv::vector<T, Allocator>&) [with T = libmv::EuclideanPoint; Allocator = Eigen::aligned_allocator<libmv::EuclideanPoint>]'
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/reconstruction_scale.cc:28:65: required from here
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/base/vector.h:124:13: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'struct libmv::EuclideanPoint' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
124 | memcpy(data, data_, sizeof(*data)*size_);
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/reconstruction_scale.h:24,
from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/reconstruction_scale.cc:21:
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/reconstruction.h:55:8: note: 'struct libmv::EuclideanPoint' declared here
55 | struct EuclideanPoint {
| ^~~~~~~~~~~~~~
[ 10%] Building CXX object intern/libmv/CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/resect.cc.o
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/c++ -DCERES_STD_UNORDERED_MAP -DGFLAGS_DLL_DECL="" -DGFLAGS_DLL_DECLARE_FLAG="" -DGFLAGS_DLL_DEFINE_FLAG="" -DGOOGLE_GLOG_DLL_DECL="" -DLIBMV_GFLAGS_NAMESPACE=gflags -DLIBMV_NO_FAST_DETECTOR="" -DWITH_LIBMV_GUARDED_ALLOC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__LITTLE_ENDIAN__ -D__MMX__ -D__SSE2__ -D__SSE__ -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/gflags/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/glog/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/include -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/config -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/guardedalloc -isystem /<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3 -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-functio
n-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/blender-2.79.b+dfsg0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fuse-ld=gold -fopenmp -std=c++11 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/resect.cc.o -c /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/resect.cc
[ 10%] Building CXX object intern/libmv/CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/tracks.cc.o
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/c++ -DCERES_STD_UNORDERED_MAP -DGFLAGS_DLL_DECL="" -DGFLAGS_DLL_DECLARE_FLAG="" -DGFLAGS_DLL_DEFINE_FLAG="" -DGOOGLE_GLOG_DLL_DECL="" -DLIBMV_GFLAGS_NAMESPACE=gflags -DLIBMV_NO_FAST_DETECTOR="" -DWITH_LIBMV_GUARDED_ALLOC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__LITTLE_ENDIAN__ -D__MMX__ -D__SSE2__ -D__SSE__ -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/gflags/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/glog/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/include -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/config -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/guardedalloc -isystem /<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3 -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-functio
n-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/blender-2.79.b+dfsg0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fuse-ld=gold -fopenmp -std=c++11 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/tracks.cc.o -c /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/tracks.cc
In file included from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/tracks.h:24,
from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/tracks.cc:21:
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/base/vector.h: In instantiation of 'void libmv::vector<T, Allocator>::reserve(unsigned int) [with T = Eigen::Matrix<double, 2, 1>; Allocator = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]':
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/base/vector.h:106:7: required from 'void libmv::vector<T, Allocator>::push_back(const T&) [with T = Eigen::Matrix<double, 2, 1>; Allocator = Eigen::aligned_allocator<Eigen::Matrix<double, 2, 1> >]'
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/tracks.cc:178:48: required from here
/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/base/vector.h:124:13: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'class Eigen::Matrix<double, 2, 1>' with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
124 | memcpy(data, data_, sizeof(*data)*size_);
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3/Eigen/Core:294,
from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/base/vector.h:31,
from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/tracks.h:24,
from /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/simple_pipeline/tracks.cc:21:
/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3/Eigen/src/Core/Matrix.h:127:7: note: 'class Eigen::Matrix<double, 2, 1>' declared here
127 | class Matrix
| ^~~~~~
[ 10%] Building CXX object intern/libmv/CMakeFiles/bf_intern_libmv.dir/libmv/tracking/brute_region_tracker.cc.o
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/c++ -DCERES_STD_UNORDERED_MAP -DGFLAGS_DLL_DECL="" -DGFLAGS_DLL_DECLARE_FLAG="" -DGFLAGS_DLL_DEFINE_FLAG="" -DGOOGLE_GLOG_DLL_DECL="" -DLIBMV_GFLAGS_NAMESPACE=gflags -DLIBMV_NO_FAST_DETECTOR="" -DWITH_LIBMV_GUARDED_ALLOC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__LITTLE_ENDIAN__ -D__MMX__ -D__SSE2__ -D__SSE__ -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/gflags/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/glog/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/include -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/config -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/guardedalloc -isystem /<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3 -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-functio
n-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/blender-2.79.b+dfsg0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fuse-ld=gold -fopenmp -std=c++11 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/brute_region_tracker.cc.o -c /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/tracking/brute_region_tracker.cc
[ 10%] Building CXX object intern/libmv/CMakeFiles/bf_intern_libmv.dir/libmv/tracking/hybrid_region_tracker.cc.o
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/c++ -DCERES_STD_UNORDERED_MAP -DGFLAGS_DLL_DECL="" -DGFLAGS_DLL_DECLARE_FLAG="" -DGFLAGS_DLL_DEFINE_FLAG="" -DGOOGLE_GLOG_DLL_DECL="" -DLIBMV_GFLAGS_NAMESPACE=gflags -DLIBMV_NO_FAST_DETECTOR="" -DWITH_LIBMV_GUARDED_ALLOC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__LITTLE_ENDIAN__ -D__MMX__ -D__SSE2__ -D__SSE__ -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/gflags/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/glog/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/include -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/config -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/guardedalloc -isystem /<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3 -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-functio
n-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/blender-2.79.b+dfsg0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fuse-ld=gold -fopenmp -std=c++11 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/hybrid_region_tracker.cc.o -c /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/tracking/hybrid_region_tracker.cc
[ 10%] Building CXX object intern/libmv/CMakeFiles/bf_intern_libmv.dir/libmv/tracking/klt_region_tracker.cc.o
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/c++ -DCERES_STD_UNORDERED_MAP -DGFLAGS_DLL_DECL="" -DGFLAGS_DLL_DECLARE_FLAG="" -DGFLAGS_DLL_DEFINE_FLAG="" -DGOOGLE_GLOG_DLL_DECL="" -DLIBMV_GFLAGS_NAMESPACE=gflags -DLIBMV_NO_FAST_DETECTOR="" -DWITH_LIBMV_GUARDED_ALLOC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__LITTLE_ENDIAN__ -D__MMX__ -D__SSE2__ -D__SSE__ -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/gflags/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/glog/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/include -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/config -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/guardedalloc -isystem /<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3 -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-functio
n-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/blender-2.79.b+dfsg0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fuse-ld=gold -fopenmp -std=c++11 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/klt_region_tracker.cc.o -c /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/tracking/klt_region_tracker.cc
[ 10%] Building CXX object intern/libmv/CMakeFiles/bf_intern_libmv.dir/libmv/tracking/pyramid_region_tracker.cc.o
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/c++ -DCERES_STD_UNORDERED_MAP -DGFLAGS_DLL_DECL="" -DGFLAGS_DLL_DECLARE_FLAG="" -DGFLAGS_DLL_DEFINE_FLAG="" -DGOOGLE_GLOG_DLL_DECL="" -DLIBMV_GFLAGS_NAMESPACE=gflags -DLIBMV_NO_FAST_DETECTOR="" -DWITH_LIBMV_GUARDED_ALLOC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__LITTLE_ENDIAN__ -D__MMX__ -D__SSE2__ -D__SSE__ -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/gflags/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/glog/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/include -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/config -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/guardedalloc -isystem /<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3 -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-functio
n-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/blender-2.79.b+dfsg0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fuse-ld=gold -fopenmp -std=c++11 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/pyramid_region_tracker.cc.o -c /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/tracking/pyramid_region_tracker.cc
[ 10%] Building CXX object intern/libmv/CMakeFiles/bf_intern_libmv.dir/libmv/tracking/retrack_region_tracker.cc.o
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/c++ -DCERES_STD_UNORDERED_MAP -DGFLAGS_DLL_DECL="" -DGFLAGS_DLL_DECLARE_FLAG="" -DGFLAGS_DLL_DEFINE_FLAG="" -DGOOGLE_GLOG_DLL_DECL="" -DLIBMV_GFLAGS_NAMESPACE=gflags -DLIBMV_NO_FAST_DETECTOR="" -DWITH_LIBMV_GUARDED_ALLOC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__LITTLE_ENDIAN__ -D__MMX__ -D__SSE2__ -D__SSE__ -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/gflags/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/glog/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/include -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/config -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/guardedalloc -isystem /<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3 -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-functio
n-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/blender-2.79.b+dfsg0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fuse-ld=gold -fopenmp -std=c++11 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/retrack_region_tracker.cc.o -c /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/tracking/retrack_region_tracker.cc
[ 10%] Building CXX object intern/libmv/CMakeFiles/bf_intern_libmv.dir/libmv/tracking/track_region.cc.o
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/c++ -DCERES_STD_UNORDERED_MAP -DGFLAGS_DLL_DECL="" -DGFLAGS_DLL_DECLARE_FLAG="" -DGFLAGS_DLL_DEFINE_FLAG="" -DGOOGLE_GLOG_DLL_DECL="" -DLIBMV_GFLAGS_NAMESPACE=gflags -DLIBMV_NO_FAST_DETECTOR="" -DWITH_LIBMV_GUARDED_ALLOC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__LITTLE_ENDIAN__ -D__MMX__ -D__SSE2__ -D__SSE__ -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/gflags/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/glog/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/include -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/config -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/guardedalloc -isystem /<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3 -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-functio
n-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/blender-2.79.b+dfsg0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fuse-ld=gold -fopenmp -std=c++11 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/track_region.cc.o -c /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/tracking/track_region.cc
[ 10%] Building CXX object intern/libmv/CMakeFiles/bf_intern_libmv.dir/libmv/tracking/trklt_region_tracker.cc.o
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/c++ -DCERES_STD_UNORDERED_MAP -DGFLAGS_DLL_DECL="" -DGFLAGS_DLL_DECLARE_FLAG="" -DGFLAGS_DLL_DEFINE_FLAG="" -DGOOGLE_GLOG_DLL_DECL="" -DLIBMV_GFLAGS_NAMESPACE=gflags -DLIBMV_NO_FAST_DETECTOR="" -DWITH_LIBMV_GUARDED_ALLOC -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__LITTLE_ENDIAN__ -D__MMX__ -D__SSE2__ -D__SSE__ -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/gflags/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/glog/src -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/include -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/ceres/config -I/<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/guardedalloc -isystem /<<BUILDDIR>>/blender-2.79.b+dfsg0/extern/Eigen3 -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Werror=implicit-functio
n-declaration -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/blender-2.79.b+dfsg0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fuse-ld=gold -fopenmp -std=c++11 -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing -msse2 -o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/trklt_region_tracker.cc.o -c /<<BUILDDIR>>/blender-2.79.b+dfsg0/intern/libmv/libmv/tracking/trklt_region_tracker.cc
[ 11%] Linking CXX static library ../../lib/libbf_intern_libmv.a
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/cmake -P CMakeFiles/bf_intern_libmv.dir/cmake_clean_target.cmake
cd /<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu/intern/libmv && /usr/bin/cmake -E cmake_link_script CMakeFiles/bf_intern_libmv.dir/link.txt --verbose=1
/usr/bin/ar qc ../../lib/libbf_intern_libmv.a CMakeFiles/bf_intern_libmv.dir/intern/autotrack.cc.o CMakeFiles/bf_intern_libmv.dir/intern/camera_intrinsics.cc.o CMakeFiles/bf_intern_libmv.dir/intern/detector.cc.o CMakeFiles/bf_intern_libmv.dir/intern/frame_accessor.cc.o CMakeFiles/bf_intern_libmv.dir/intern/homography.cc.o CMakeFiles/bf_intern_libmv.dir/intern/image.cc.o CMakeFiles/bf_intern_libmv.dir/intern/logging.cc.o CMakeFiles/bf_intern_libmv.dir/intern/reconstruction.cc.o CMakeFiles/bf_intern_libmv.dir/intern/track_region.cc.o CMakeFiles/bf_intern_libmv.dir/intern/tracks.cc.o CMakeFiles/bf_intern_libmv.dir/intern/tracksN.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/autotrack/autotrack.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/autotrack/predict_tracks.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/autotrack/tracks.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/base/aligned_malloc.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/image/array_nd.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/image/convolve
.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/multiview/conditioning.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/multiview/euclidean_resection.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/multiview/fundamental.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/multiview/homography.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/multiview/panography.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/multiview/panography_kernel.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/multiview/projection.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/multiview/triangulation.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/numeric/numeric.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/numeric/poly.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/bundle.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/camera_intrinsics.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/detect.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/distortion_models.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/initialize_recons
truction.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/intersect.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/keyframe_selection.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/modal_solver.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/pipeline.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/reconstruction.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/reconstruction_scale.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/resect.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/simple_pipeline/tracks.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/brute_region_tracker.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/hybrid_region_tracker.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/klt_region_tracker.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/pyramid_region_tracker.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/retrack_region_tracker.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/track_reg
ion.cc.o CMakeFiles/bf_intern_libmv.dir/libmv/tracking/trklt_region_tracker.cc.o
/usr/bin/ranlib ../../lib/libbf_intern_libmv.a
make[3]: Leaving directory '/<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu'
[ 11%] Built target bf_intern_libmv
make[2]: Leaving directory '/<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:166: all] Error 2
make[1]: Leaving directory '/<<BUILDDIR>>/blender-2.79.b+dfsg0/obj-x86_64-linux-gnu'
dh_auto_build: cd obj-x86_64-linux-gnu && make -j4 "INSTALL=install --strip-program=true" returned exit code 2
make: *** [debian/rules:72: build-arch] Error 2
dpkg-buildpackage: error: debian/rules build-arch subprocess returned exit status 2
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