Mock Version: 1.4.13
Mock Version: 1.4.13
ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --nodeps /builddir/build/SPECS/waifu2x-converter-cpp.spec'], chrootPath='/var/lib/mock/f30-build-39523-22625/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x2002699ac8>timeout=345600uid=996gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --nodeps /builddir/build/SPECS/waifu2x-converter-cpp.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
Building target platforms: riscv64
Building for target riscv64
Wrote: /builddir/build/SRPMS/waifu2x-converter-cpp-5.2-1.fc30.src.rpm
Child return code was: 0
ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/waifu2x-converter-cpp.spec'], chrootPath='/var/lib/mock/f30-build-39523-22625/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x2002699ac8>timeout=345600uid=996gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/waifu2x-converter-cpp.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
Building target platforms: riscv64
Building for target riscv64
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.18y635
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf waifu2x-converter-cpp-5.2
+ /usr/bin/gzip -dc /builddir/build/SOURCES/waifu2x-converter-cpp-5.2.tar.gz
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd waifu2x-converter-cpp-5.2
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ /usr/bin/cat /builddir/build/SOURCES/waifu2x-converter-cpp-5.2-set_soversion.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.1DfBAj
+ umask 022
+ cd /builddir/build/BUILD
+ cd waifu2x-converter-cpp-5.2
+ mkdir _build
+ cd _build
+ CFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection'
+ export CFLAGS
+ CXXFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection'
+ export CXXFLAGS
+ FFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules'
+ export FFLAGS
+ FCFLAGS='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules'
+ export FCFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld'
+ export LDFLAGS
+ /usr/bin/cmake -DCMAKE_C_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_CXX_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_Fortran_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DCMAKE_INSTALL_PREFIX:PATH=/usr -DINCLUDE_INSTALL_DIR:PATH=/usr/include -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DLIB_SUFFIX=64 -DBUILD_SHARED_LIBS:BOOL=ON -DINSTALL_MODELS=true ..
-- The C compiler identification is GNU 8.2.1
-- The CXX compiler identification is GNU 8.2.1
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
BUILDSTDERR: -- We are on: Linux (Linux)
-- Found PkgConfig: /usr/bin/pkg-config (found version "1.5.4") 
-- Found OpenCV: /usr (found version "3.4.1") 
BUILDSTDERR: CUDA_TOOLKIT_ROOT_DIR not found or specified
-- Could NOT find CUDA (missing: CUDA_TOOLKIT_ROOT_DIR CUDA_NVCC_EXECUTABLE CUDA_INCLUDE_DIRS CUDA_CUDART_LIBRARY) 
BUILDSTDERR: -- CUDA not found. disabled.
-- Configuring done
-- Generating done
BUILDSTDERR: CMake Warning:
BUILDSTDERR:   Manually-specified variables were not used by the project:
BUILDSTDERR:     CMAKE_C_FLAGS_RELEASE
BUILDSTDERR:     CMAKE_Fortran_FLAGS_RELEASE
BUILDSTDERR:     INCLUDE_INSTALL_DIR
BUILDSTDERR:     LIB_INSTALL_DIR
BUILDSTDERR:     SHARE_INSTALL_PREFIX
BUILDSTDERR:     SYSCONF_INSTALL_DIR
-- Build files have been written to: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build
+ /usr/bin/make -O -j4
/usr/bin/cmake -H/builddir/build/BUILD/waifu2x-converter-cpp-5.2 -B/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build/CMakeFiles /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build/CMakeFiles/progress.marks
/usr/bin/make -f CMakeFiles/Makefile2 all
/usr/bin/make -f CMakeFiles/conv.dir/build.make CMakeFiles/conv.dir/depend
make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
cd /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/waifu2x-converter-cpp-5.2 /builddir/build/BUILD/waifu2x-converter-cpp-5.2 /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build/CMakeFiles/conv.dir/DependInfo.cmake --color=
Scanning dependencies of target conv
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make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
[  5%] Building C object CMakeFiles/conv.dir/conv.c.o
/usr/bin/cc -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -Wall   -o CMakeFiles/conv.dir/conv.c.o   -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/conv.c
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[ 10%] Linking C executable conv
/usr/bin/cmake -E cmake_link_script CMakeFiles/conv.dir/link.txt --verbose=1
/usr/bin/cc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -Wall  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld CMakeFiles/conv.dir/conv.c.o  -o conv 
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
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cd /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/waifu2x-converter-cpp-5.2 /builddir/build/BUILD/waifu2x-converter-cpp-5.2 /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build/CMakeFiles/gensrcs.dir/DependInfo.cmake --color=
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[ 15%] Generating modelHandler_OpenCL.cl.h
./conv /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler_OpenCL.cl /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build/modelHandler_OpenCL.cl.h str
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
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make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
cd /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/waifu2x-converter-cpp-5.2 /builddir/build/BUILD/waifu2x-converter-cpp-5.2 /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build /builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build/CMakeFiles/w2xc.dir/DependInfo.cmake --color=
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[ 35%] Building CXX object CMakeFiles/w2xc.dir/src/threadPool.cpp.o
/usr/bin/c++  -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -Dw2xc_EXPORTS -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include -isystem /usr/include/opencv  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC   -o CMakeFiles/w2xc.dir/src/threadPool.cpp.o -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/threadPool.cpp
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
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[ 40%] Building CXX object CMakeFiles/w2xc.dir/src/modelHandler_CUDA.cpp.o
/usr/bin/c++  -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -Dw2xc_EXPORTS -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include -isystem /usr/include/opencv  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC   -o CMakeFiles/w2xc.dir/src/modelHandler_CUDA.cpp.o -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler_CUDA.cpp
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[ 20%] Building CXX object CMakeFiles/w2xc.dir/src/modelHandler_OpenCL.cpp.o
/usr/bin/c++  -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -Dw2xc_EXPORTS -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include -isystem /usr/include/opencv  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC   -o CMakeFiles/w2xc.dir/src/modelHandler_OpenCL.cpp.o -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler_OpenCL.cpp
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler_OpenCL.cpp: In function 'void w2xc::initOpenCLGlobal(std::vector<W2XConvProcessor>*)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler_OpenCL.cpp:147:9: warning: unused variable 'is_apple' [-Wunused-variable]
BUILDSTDERR:     bool is_apple = strstr(&name[0], "Apple") != NULL;
BUILDSTDERR:          ^~~~~~~~
make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
[ 30%] Building CXX object CMakeFiles/w2xc.dir/src/convertRoutine.cpp.o
/usr/bin/c++  -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -Dw2xc_EXPORTS -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include -isystem /usr/include/opencv  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC   -o CMakeFiles/w2xc.dir/src/convertRoutine.cpp.o -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/convertRoutine.cpp
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/convertRoutine.cpp: In function 'bool w2xc::convertWithModelsBlockSplit(W2XConv*, ComputeEnv*, W2Mat&, W2Mat&, std::vector<std::unique_ptr<w2xc::Model> >&, W2XConvFlopsCounter*, int, w2xc::image_format, bool)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/convertRoutine.cpp:177:19: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
BUILDSTDERR:   for (int bi=0; bi<nModel; bi++) {
BUILDSTDERR:                  ~~^~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/convertRoutine.cpp:218:21: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
BUILDSTDERR:     for (int xi=0; xi<nModel; xi++) {
BUILDSTDERR:                    ~~^~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/convertRoutine.cpp:227:21: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
BUILDSTDERR:     for (int xi=0; xi<nModel; xi++) {
BUILDSTDERR:                    ~~^~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/convertRoutine.cpp:236:21: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
BUILDSTDERR:     for (int xi=0; xi<nModel; xi++) {
BUILDSTDERR:                    ~~^~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/convertRoutine.cpp:240:21: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
BUILDSTDERR:     for (int xi=0; xi<nModel; xi++) {
BUILDSTDERR:                    ~~^~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/convertRoutine.cpp:249:21: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
BUILDSTDERR:     for (int xi=0; xi<nModel; xi++) {
BUILDSTDERR:                    ~~^~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/convertRoutine.cpp:258:21: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
BUILDSTDERR:     for (int xi=0; xi<nModel; xi++) {
BUILDSTDERR:                    ~~^~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/convertRoutine.cpp:272:6: warning: unused variable 'ok_count' [-Wunused-variable]
BUILDSTDERR:   int ok_count = 0;
BUILDSTDERR:       ^~~~~~~~
make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
[ 50%] Building CXX object CMakeFiles/w2xc.dir/src/common.cpp.o
/usr/bin/c++  -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -Dw2xc_EXPORTS -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include -isystem /usr/include/opencv  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC   -o CMakeFiles/w2xc.dir/src/common.cpp.o -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/common.cpp
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/common.cpp:36: warning: ignoring #pragma omp parallel [-Wunknown-pragmas]
BUILDSTDERR:  #pragma omp parallel for
BUILDSTDERR:  
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/common.cpp:53: warning: ignoring #pragma omp parallel [-Wunknown-pragmas]
BUILDSTDERR:  #pragma omp parallel for
BUILDSTDERR:  
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/common.cpp:71: warning: ignoring #pragma omp parallel [-Wunknown-pragmas]
BUILDSTDERR:  #pragma omp parallel for
BUILDSTDERR:  
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/common.cpp:105: warning: ignoring #pragma omp parallel [-Wunknown-pragmas]
BUILDSTDERR:  #pragma omp parallel for
BUILDSTDERR:  
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/common.cpp:121: warning: ignoring #pragma omp parallel [-Wunknown-pragmas]
BUILDSTDERR:  #pragma omp parallel for
BUILDSTDERR:  
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/common.cpp:138: warning: ignoring #pragma omp parallel [-Wunknown-pragmas]
BUILDSTDERR:  #pragma omp parallel for
BUILDSTDERR:  
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/common.cpp:155: warning: ignoring #pragma omp parallel [-Wunknown-pragmas]
BUILDSTDERR:  #pragma omp parallel for
BUILDSTDERR:  
make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
[ 60%] Building CXX object CMakeFiles/w2xc.dir/src/Env.cpp.o
/usr/bin/c++  -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -Dw2xc_EXPORTS -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include -isystem /usr/include/opencv  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC   -o CMakeFiles/w2xc.dir/src/Env.cpp.o -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/Env.cpp
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
[ 65%] Building CXX object CMakeFiles/w2xc.dir/src/Buffer.cpp.o
/usr/bin/c++  -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -Dw2xc_EXPORTS -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include -isystem /usr/include/opencv  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC   -o CMakeFiles/w2xc.dir/src/Buffer.cpp.o -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/Buffer.cpp
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
[ 25%] Building CXX object CMakeFiles/w2xc.dir/src/modelHandler.cpp.o
/usr/bin/c++  -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -Dw2xc_EXPORTS -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include -isystem /usr/include/opencv  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC   -o CMakeFiles/w2xc.dir/src/modelHandler.cpp.o -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp: In member function 'bool w2xc::Model::filter_CV(ComputeEnv*, Buffer*, Buffer*, const W2Size&)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:180:6: warning: unused variable 'w' [-Wunused-variable]
BUILDSTDERR:   int w = size.width;
BUILDSTDERR:       ^
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:181:6: warning: unused variable 'h' [-Wunused-variable]
BUILDSTDERR:   int h = size.height;
BUILDSTDERR:       ^
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp: In member function 'bool w2xc::Model::filter_AVX_OpenCL(W2XConv*, ComputeEnv*, Buffer*, Buffer*, const W2Size&)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:507:17: warning: unused variable 'packed_input' [-Wunused-variable]
BUILDSTDERR:     const float *packed_input = (float*)packed_input_buf->get_read_ptr_host(env, in_size);
BUILDSTDERR:                  ^~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:508:11: warning: unused variable 'packed_output' [-Wunused-variable]
BUILDSTDERR:     float *packed_output = (float*)packed_output_buf->get_write_ptr_host(env);
BUILDSTDERR:            ^~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:594:17: warning: unused variable 'packed_input' [-Wunused-variable]
BUILDSTDERR:     const float *packed_input = (float*)packed_input_buf->get_read_ptr_host(env, in_size);
BUILDSTDERR:                  ^~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:595:11: warning: unused variable 'packed_output' [-Wunused-variable]
BUILDSTDERR:     float *packed_output = (float*)packed_output_buf->get_write_ptr_host(env);
BUILDSTDERR:            ^~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp: In constructor 'w2xc::Model::Model(int, int, const float*, const float*)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:845:24: warning: comparison of integer expressions of different signedness: 'uint32_t' {aka 'unsigned int'} and 'int' [-Wsign-compare]
BUILDSTDERR:   for (uint32_t oi=0; oi<nOutputPlanes; oi++) {
BUILDSTDERR:                       ~~^~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:846:25: warning: comparison of integer expressions of different signedness: 'uint32_t' {aka 'unsigned int'} and 'int' [-Wsign-compare]
BUILDSTDERR:    for (uint32_t ii=0; ii<nInputPlanes; ii++) {
BUILDSTDERR:                        ~~^~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:858:24: warning: comparison of integer expressions of different signedness: 'uint32_t' {aka 'unsigned int'} and 'int' [-Wsign-compare]
BUILDSTDERR:   for (uint32_t oi=0; oi<nOutputPlanes; oi++) {
BUILDSTDERR:                       ~~^~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp: In member function 'void w2xc::Model::printWeightMatrix()':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:1015:14: warning: unused variable 'weightMatrix' [-Wunused-variable]
BUILDSTDERR:   for (auto&& weightMatrix : weights) {
BUILDSTDERR:               ^~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp: In constructor 'w2xc::Model::Model(FILE*)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:801:7: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:   fread(&nInputPlanes, 4, 1, binfp);
BUILDSTDERR:   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:802:7: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:   fread(&nOutputPlanes, 4, 1, binfp);
BUILDSTDERR:   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:817:11: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:       fread(&v, 8, 1, binfp);
BUILDSTDERR:       ~~~~~^~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:827:8: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:    fread(&v, 8, 1, binfp);
BUILDSTDERR:    ~~~~~^~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp: In static member function 'static bool w2xc::modelUtility::generateModelFromJSON(const string&, std::vector<std::unique_ptr<w2xc::Model> >&)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/modelHandler.cpp:884:8: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:    fread(&nModel, 4, 1, binfp);
BUILDSTDERR:    ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
[ 55%] Building CXX object CMakeFiles/w2xc.dir/src/cvwrap.cpp.o
/usr/bin/c++  -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -Dw2xc_EXPORTS -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include -isystem /usr/include/opencv  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC   -o CMakeFiles/w2xc.dir/src/cvwrap.cpp.o -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/cvwrap.cpp
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/cvwrap.cpp: In function 'W2Mat extract_view_from_cvmat(cv::Mat&)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/cvwrap.cpp:137:9: warning: unused variable 'w' [-Wunused-variable]
BUILDSTDERR:      int w = m.size().width;
BUILDSTDERR:          ^
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/cvwrap.cpp:138:9: warning: unused variable 'h' [-Wunused-variable]
BUILDSTDERR:      int h = m.size().height;
BUILDSTDERR:          ^
make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
[ 45%] Building CXX object CMakeFiles/w2xc.dir/src/w2xconv.cpp.o
/usr/bin/c++  -DBUILD_TS=\"2018-12-08T06:39:02\" -DDEFAULT_MODELS_DIRECTORY=\"/usr/share/waifu2x-converter-cpp\" -DHAVE_OPENCV -Dw2xc_EXPORTS -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/src -I/builddir/build/BUILD/waifu2x-converter-cpp-5.2/include -isystem /usr/include/opencv  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC   -o CMakeFiles/w2xc.dir/src/w2xconv.cpp.o -c /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp: In function 'void clearError(W2XConv*)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:411:9: warning: enumeration value 'W2XCONV_ERROR_OPENCL' not handled in switch [-Wswitch]
BUILDSTDERR:   switch (conv->last_error.code) {
BUILDSTDERR:          ^
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp: In function 'char* w2xconv_strerror(W2XConvError*)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:441:9: warning: enumeration value 'W2XCONV_ERROR_OPENCL' not handled in switch [-Wswitch]
BUILDSTDERR:   switch (e->code) {
BUILDSTDERR:          ^
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp: In function 'void get_png_background_colour(FILE*, bool*, float3*)':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:1236:8: warning: unused variable 'chunk_size' [-Wunused-variable]
BUILDSTDERR:     int chunk_size = read_int4(png_fp);
BUILDSTDERR:         ^~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:1212:6: warning: unused variable 'width' [-Wunused-variable]
BUILDSTDERR:   int width = read_int4(png_fp);
BUILDSTDERR:       ^~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:1213:6: warning: unused variable 'height' [-Wunused-variable]
BUILDSTDERR:   int height = read_int4(png_fp);
BUILDSTDERR:       ^~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:1216:6: warning: unused variable 'compress' [-Wunused-variable]
BUILDSTDERR:   int compress = fgetc(png_fp);
BUILDSTDERR:       ^~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:1217:6: warning: unused variable 'filter' [-Wunused-variable]
BUILDSTDERR:   int filter = fgetc(png_fp);
BUILDSTDERR:       ^~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:1218:6: warning: unused variable 'interlace' [-Wunused-variable]
BUILDSTDERR:   int interlace = fgetc(png_fp);
BUILDSTDERR:       ^~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp: In instantiation of 'void preproc_rgba2rgb(cv::Mat*, cv::Mat*, cv::Mat*, float, float, float) [with SRC_TYPE = short unsigned int; int src_max = 65535; int ridx = 2; int bidx = 0]':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:1326:57:   required from here
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:926:19: warning: variable 'src_line0' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:    const SRC_TYPE *src_line0 = NULL, *src_line2 = NULL;
BUILDSTDERR:                    ^~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:926:38: warning: variable 'src_line2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:    const SRC_TYPE *src_line0 = NULL, *src_line2 = NULL;
BUILDSTDERR:                                       ^~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp: In instantiation of 'void preproc_rgba2rgb(cv::Mat*, cv::Mat*, cv::Mat*, float, float, float) [with SRC_TYPE = unsigned char; int src_max = 255; int ridx = 2; int bidx = 0]':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:1329:54:   required from here
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:926:19: warning: variable 'src_line0' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:    const SRC_TYPE *src_line0 = NULL, *src_line2 = NULL;
BUILDSTDERR:                    ^~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:926:38: warning: variable 'src_line2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:    const SRC_TYPE *src_line0 = NULL, *src_line2 = NULL;
BUILDSTDERR:                                       ^~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp: In instantiation of 'void preproc_rgba2yuv(cv::Mat*, cv::Mat*, cv::Mat*, float, float, float) [with SRC_TYPE = short unsigned int; int src_max = 65535; int ridx = 2; int bidx = 0]':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:1345:57:   required from here
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:809:19: warning: variable 'src_line0' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:    const SRC_TYPE *src_line0 = NULL, *src_line2 = NULL;
BUILDSTDERR:                    ^~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:809:38: warning: variable 'src_line2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:    const SRC_TYPE *src_line0 = NULL, *src_line2 = NULL;
BUILDSTDERR:                                       ^~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp: In instantiation of 'void preproc_rgba2yuv(cv::Mat*, cv::Mat*, cv::Mat*, float, float, float) [with SRC_TYPE = unsigned char; int src_max = 255; int ridx = 2; int bidx = 0]':
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:1348:54:   required from here
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:809:19: warning: variable 'src_line0' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:    const SRC_TYPE *src_line0 = NULL, *src_line2 = NULL;
BUILDSTDERR:                    ^~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/waifu2x-converter-cpp-5.2/src/w2xconv.cpp:809:38: warning: variable 'src_line2' set but not used [-Wunused-but-set-variable]
BUILDSTDERR:    const SRC_TYPE *src_line0 = NULL, *src_line2 = NULL;
BUILDSTDERR:                                       ^~~~~~~~~
make[2]: Entering directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
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[100%] Linking CXX executable waifu2x-converter-cpp
/usr/bin/cmake -E cmake_link_script CMakeFiles/waifu2x-converter-cpp.dir/link.txt --verbose=1
/usr/bin/c++  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld CMakeFiles/waifu2x-converter-cpp.dir/src/main.cpp.o  -o waifu2x-converter-cpp -Wl,-rpath,/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build: libw2xc.so.1 -lstdc++fs /usr/lib64/libopencv_shape.so.3.4.1 /usr/lib64/libopencv_stitching.so.3.4.1 /usr/lib64/libopencv_superres.so.3.4.1 /usr/lib64/libopencv_videostab.so.3.4.1 /usr/lib64/libopencv_aruco.so.3.4.1 /usr/lib64/libopencv_bgsegm.so.3.4.1 /usr/lib64/libopencv_bioinspired.so.3.4.1 /usr/lib64/libopencv_ccalib.so.3.4.1 /usr/lib64/libopencv_cvv.so.3.4.1 /usr/lib64/libopencv_dpm.so.3.4.1 /usr/lib64/libopencv_face.so.3.4.1 /usr/lib64/libopencv_photo.so.3.4.1 /usr/lib64/libopencv_freetype.so.3.4.1 /usr/lib64/libopencv_fuzzy.so.3.4.1 /usr/lib64/libopencv_hdf.so.3.4.1 /usr/lib64/libopencv_hfs.so.3.4.1 /usr/lib64/libopencv_img_hash.so.3.4.1 /usr/lib64/libopencv_line_descriptor.so.3.4.1 /usr/lib64/libopencv_optflow.so.3.4.1 /usr/lib64/libopencv_reg.so.3.4.1 /usr/lib64/libopencv_rgbd.so.3.4.1 /usr/lib64/libopencv_saliency.so.3.4.1 /usr/lib64/libopencv_stereo.so.3.4.1 /usr/lib64/libopencv_structured_light.so.3.4.1 /usr/lib64/libopencv_phase_unwrapping.so.3.4.1 /usr/lib64/libopencv_surface_matching.so.3.4.1 /usr/lib64/libopencv_tracking.so.3.4.1 /usr/lib64/libopencv_video.so.3.4.1 /usr/lib64/libopencv_datasets.so.3.4.1 /usr/lib64/libopencv_ml.so.3.4.1 /usr/lib64/libopencv_plot.so.3.4.1 /usr/lib64/libopencv_ximgproc.so.3.4.1 /usr/lib64/libopencv_calib3d.so.3.4.1 /usr/lib64/libopencv_features2d.so.3.4.1 /usr/lib64/libopencv_flann.so.3.4.1 /usr/lib64/libopencv_highgui.so.3.4.1 /usr/lib64/libopencv_videoio.so.3.4.1 /usr/lib64/libopencv_xobjdetect.so.3.4.1 /usr/lib64/libopencv_imgcodecs.so.3.4.1 /usr/lib64/libopencv_objdetect.so.3.4.1 /usr/lib64/libopencv_xphoto.so.3.4.1 /usr/lib64/libopencv_imgproc.so.3.4.1 /usr/lib64/libopencv_core.so.3.4.1 -ldl -lpthread -lstdc++fs -lstdc++ 
make[2]: Leaving directory '/builddir/build/BUILD/waifu2x-converter-cpp-5.2/_build'
BUILDSTDERR: /usr/bin/ld: //usr/lib64/libgdal.so.20: undefined reference to `wrapper_clapack_dposv'
BUILDSTDERR: /usr/bin/ld: //usr/lib64/libgdal.so.20: undefined reference to `wrapper_clapack_dgesv'
BUILDSTDERR: collect2: error: ld returned 1 exit status
BUILDSTDERR: make[2]: *** [CMakeFiles/waifu2x-converter-cpp.dir/build.make:131: waifu2x-converter-cpp] Error 1
BUILDSTDERR: make[1]: *** [CMakeFiles/Makefile2:187: CMakeFiles/waifu2x-converter-cpp.dir/all] Error 2
BUILDSTDERR: make: *** [Makefile:144: all] Error 2
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.1DfBAj (%build)
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.1DfBAj (%build)
RPM build errors:
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/mockbuild/trace_decorator.py", line 96, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.7/site-packages/mockbuild/util.py", line 636, in do
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/waifu2x-converter-cpp.spec