>>> rpi-rgb-led-matrix 63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4 Downloading wget --passive-ftp -nd -t 3 --no-check-certificate -O '/home/buildroot/autobuild/instance-2/output-1/build/.rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4.tar.gz.rs9k2h/output' 'https://github.com/hzeller/rpi-rgb-led-matrix/archive/63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4/rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4.tar.gz' --2021-12-14 02:16:33-- https://github.com/hzeller/rpi-rgb-led-matrix/archive/63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4/rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4.tar.gz Resolving github.com (github.com)... 140.82.112.4 Connecting to github.com (github.com)|140.82.112.4|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://codeload.github.com/hzeller/rpi-rgb-led-matrix/tar.gz/63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4 [following] --2021-12-14 02:16:33-- https://codeload.github.com/hzeller/rpi-rgb-led-matrix/tar.gz/63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4 Resolving codeload.github.com (codeload.github.com)... 140.82.112.10 Connecting to codeload.github.com (codeload.github.com)|140.82.112.10|:443... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [application/x-gzip] Saving to: '/home/buildroot/autobuild/instance-2/output-1/build/.rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4.tar.gz.rs9k2h/output' 0K .......... .......... .......... .......... .......... 370K 50K .......... .......... .......... .......... .......... 723K 100K .......... .......... .......... .......... .......... 43.6M 150K .......... .......... .......... .......... .......... 47.6M 200K .......... .......... .......... .......... .......... 749K 250K .......... .......... .......... .......... .......... 43.7M 300K .......... .......... .......... .......... .......... 753K 350K .......... .......... .......... .......... .......... 74.9M 400K .......... .......... .......... .......... .......... 87.4M 450K .......... .......... .......... .......... .......... 752K 500K .......... .......... .......... .......... .......... 88.5M 550K .......... .......... .......... 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/home/buildroot/autobuild/instance-2/dl/rpi-rgb-led-matrix/rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4.tar.gz | tar --strip-components=1 -C /home/buildroot/autobuild/instance-2/output-1/build/rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4 -xf - >>> rpi-rgb-led-matrix 63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4 Patching Applying 0001-Rename-LDFLAGS-to-RGB_LDFLAGS.patch using patch: patching file utils/Makefile >>> rpi-rgb-led-matrix 63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4 Configuring >>> rpi-rgb-led-matrix 63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4 Building /usr/bin/make -j4 PATH="/home/buildroot/autobuild/instance-2/output-1/host/bin:/home/buildroot/autobuild/instance-2/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-ar" AS="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-as" LD="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-ld" NM="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-nm" CC="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gcc" GCC="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gcc" CPP="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-cpp" CXX="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++" FC="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gfortran" F77="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gfortran" RANLIB="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-ranlib" READELF="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-readelf" STRIP="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-strip" OBJCOPY="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-objcopy" OBJDUMP="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/home/buildroot/autobuild/instance-2/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/instance-2/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/instance-2/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/autobuild/instance-2/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-2/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-as" DEFAULT_LINKER="/home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1" LDFLAGS="" FCFLAGS=" -Os -g0" FFLAGS=" -Os -g0" PKG_CONFIG="/home/buildroot/autobuild/instance-2/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/autobuild/instance-2/output-1/host/arm-buildroot-linux-gnueabi/sysroot" INTLTOOL_PERL=/usr/bin/perl CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -fPIC" -C /home/buildroot/autobuild/instance-2/output-1/build/rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4/lib all make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4/lib' /home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++ -I../include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -fPIC -c -o gpio.o gpio.cc /home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++ -I../include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -fPIC -c -o led-matrix.o led-matrix.cc /home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++ -I../include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -fPIC -c -o options-initialize.o options-initialize.cc /home/buildroot/autobuild/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++ -I../include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -fPIC -c -o framebuffer.o framebuffer.cc In file included from framebuffer.cc:20:0: framebuffer-internal.h:83:10: error: 'constexpr' does not name a type static constexpr int kBitPlanes = 11; ^ framebuffer-internal.h:83:10: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 framebuffer-internal.h:84:10: error: 'constexpr' does not name a type static constexpr int kDefaultBitPlanes = 11; ^ framebuffer-internal.h:84:10: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 framebuffer.cc: In constructor 'rgb_matrix::internal::Framebuffer::Framebuffer(int, int, int, int, const char*, bool, rgb_matrix::internal::PixelDesignatorMap**)': framebuffer.cc:296:15: error: 'kBitPlanes' was not declared in this scope pwm_bits_(kBitPlanes), do_luminance_correct_(true), brightness_(100), ^ framebuffer.cc: In static member function 'static void rgb_matrix::internal::Framebuffer::InitGPIO(rgb_matrix::GPIO*, int, int, bool, int, int, int)': framebuffer.cc:458:23: error: 'kBitPlanes' was not declared in this scope for (int b = 0; b < kBitPlanes; ++b) { ^ framebuffer.cc: In member function 'bool rgb_matrix::internal::Framebuffer::SetPWMBits(uint8_t)': framebuffer.cc:569:28: error: 'kBitPlanes' was not declared in this scope if (value < 1 || value > kBitPlanes) ^ framebuffer.cc: In member function 'gpio_bits_t* rgb_matrix::internal::Framebuffer::ValueAt(int, int, int)': framebuffer.cc:576:54: error: 'kBitPlanes' was not declared in this scope return &bitplane_buffer_[ double_row * (columns_ * kBitPlanes) ^ framebuffer.cc: In member function 'void rgb_matrix::internal::Framebuffer::Clear()': framebuffer.cc:587:66: error: 'kBitPlanes' was not declared in this scope sizeof(*bitplane_buffer_) * double_rows_ * columns_ * kBitPlanes); ^ framebuffer.cc: In function 'uint16_t rgb_matrix::internal::luminance_cie1931(uint8_t, uint8_t)': framebuffer.cc:593:29: error: 'kBitPlanes' is not a member of 'rgb_matrix::internal::Framebuffer' float out_factor = ((1 << internal::Framebuffer::kBitPlanes) - 1); ^ framebuffer.cc: In function 'uint16_t rgb_matrix::internal::DirectMapColor(uint8_t, uint8_t)': framebuffer.cc:621:3: error: 'constexpr' was not declared in this scope constexpr int shift = internal::Framebuffer::kBitPlanes - 8; ^ framebuffer.cc:621:13: error: expected ';' before 'int' constexpr int shift = internal::Framebuffer::kBitPlanes - 8; ^ framebuffer.cc:622:11: error: 'shift' was not declared in this scope return (shift > 0) ? (c << shift) : (c >> -shift); ^ framebuffer.cc: In member function 'void rgb_matrix::internal::Framebuffer::Fill(uint8_t, uint8_t, uint8_t)': framebuffer.cc:651:16: error: 'kBitPlanes' was not declared in this scope for (int b = kBitPlanes - pwm_bits_; b < kBitPlanes; ++b) { ^ framebuffer.cc: In member function 'void rgb_matrix::internal::Framebuffer::SetPixel(int, int, uint8_t, uint8_t, uint8_t)': framebuffer.cc:680:29: error: 'kBitPlanes' was not declared in this scope const int min_bit_plane = kBitPlanes - pwm_bits_; ^ framebuffer.cc: In member function 'void rgb_matrix::internal::Framebuffer::DumpToMatrix(rgb_matrix::GPIO*, int)': framebuffer.cc:833:47: error: 'kBitPlanes' was not declared in this scope const int start_bit = std::max(pwm_low_bit, kBitPlanes - pwm_bits_); ^ In file included from options-initialize.cc:29:0: framebuffer-internal.h:83:10: error: 'constexpr' does not name a type static constexpr int kBitPlanes = 11; ^ framebuffer-internal.h:83:10: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 framebuffer-internal.h:84:10: error: 'constexpr' does not name a type static constexpr int kDefaultBitPlanes = 11; ^ framebuffer-internal.h:84:10: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 gpio.cc: In function 'void rgb_matrix::{anonymous}::WriteTo(const char*, const char*)': gpio.cc:440:37: warning: ignoring return value of 'ssize_t write(int, const void*, size_t)', declared with attribute warn_unused_result [-Wunused-result] (void) write(fd, str, strlen(str)); // Best effort. Ignore return value. ^ Makefile:185: recipe for target 'framebuffer.o' failed make[1]: *** [framebuffer.o] Error 1 make[1]: *** Waiting for unfinished jobs.... options-initialize.cc: In function 'void rgb_matrix::PrintMatrixFlags(FILE*, const rgb_matrix::RGBMatrix::Options&, const rgb_matrix::RuntimeOptions&)': options-initialize.cc:335:11: error: 'kBitPlanes' is not a member of 'rgb_matrix::internal::Framebuffer' internal::Framebuffer::kBitPlanes, d.pwm_bits, ^ options-initialize.cc: In member function 'bool rgb_matrix::RGBMatrix::Options::Validate(std::string*) const': options-initialize.cc:416:35: error: 'kBitPlanes' is not a member of 'rgb_matrix::internal::Framebuffer' if (pwm_bits <= 0 || pwm_bits > internal::Framebuffer::kBitPlanes) { ^ options-initialize.cc:420:14: error: 'kBitPlanes' is not a member of 'rgb_matrix::internal::Framebuffer' internal::Framebuffer::kBitPlanes); ^ In file included from led-matrix.cc:34:0: framebuffer-internal.h:83:10: error: 'constexpr' does not name a type static constexpr int kBitPlanes = 11; ^ framebuffer-internal.h:83:10: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 framebuffer-internal.h:84:10: error: 'constexpr' does not name a type static constexpr int kDefaultBitPlanes = 11; ^ framebuffer-internal.h:84:10: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 led-matrix.cc: In constructor 'rgb_matrix::RGBMatrix::Options::Options()': led-matrix.cc:276:12: error: 'kDefaultBitPlanes' is not a member of 'rgb_matrix::internal::Framebuffer' pwm_bits(internal::Framebuffer::kDefaultBitPlanes), ^ Makefile:185: recipe for target 'options-initialize.o' failed make[1]: *** [options-initialize.o] Error 1 Makefile:185: recipe for target 'led-matrix.o' failed make[1]: *** [led-matrix.o] Error 1 make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4/lib' package/pkg-generic.mk:292: recipe for target '/home/buildroot/autobuild/instance-2/output-1/build/rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4/.stamp_built' failed make: *** [/home/buildroot/autobuild/instance-2/output-1/build/rpi-rgb-led-matrix-63e3e7ffdbe88223cc80e1faa508bc4f3cf2bea4/.stamp_built] Error 2 make: Leaving directory '/home/buildroot/autobuild/instance-2/buildroot'