Qt Creator boost/gil issues

[Kyeiv]

Hi, I am dealing with a strange problem, I am trying to include boost/gil library but when compiling the project i got stangr issues.
.pro file:

QT -= gui

CONFIG += c++11 console
CONFIG -= app_bundle

# The following define makes your compiler emit warnings if you use
# any feature of Qt which as been marked deprecated (the exact warnings
# depend on your compiler). Please consult the documentation of the
# deprecated API in order to know how to port your code away from it.
DEFINES += QT_DEPRECATED_WARNINGS

# You can also make your code fail to compile if you use deprecated APIs.
# In order to do so, uncomment the following line.
# You can also select to disable deprecated APIs only up to a certain version of Qt.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0

SOURCES += main.cpp

main.cpp:

#include <QCoreApplication>
#include <boost/gil/extension/io/jpeg_io.hpp>

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);

    boost::gil::rgb8c_planar_view_t view =
    boost::gil::planar_rgb_view(3, 4, nullptr,nullptr,nullptr, 4);

    boost::gil::jpeg_write_view("out.jpg", view);

    return a.exec();
}

problems:
/usr/include/boost/gil/planar_pixel_iterator.hpp:55: error: no type named ‘value_type’ in ‘struct std::iterator_traitsstd::nullptr_t’
struct planar_pixel_iterator : public iterator_facade<planar_pixel_iterator<ChannelPtr,ColorSpace>,
^~~~~~~~~~~~~~~~~~~~~
/usr/include/boost/gil/planar_pixel_iterator.hpp:64: error: no type named ‘value_type’ in ‘struct std::iterator_traitsstd::nullptr_t’
const planar_pixel_reference<typename std::iterator_traits<ChannelPtr>::reference,ColorSpace> > parent_t;
^~~~~~~~

[SGaist]

Hi and welcome to devnet,

What version of Qt are you using ?
On what platform ?
Which compiler ?
What version of boost gil ?
How did you install all of this ?

[Kyeiv]

Hello,
QMake version 3.1
Using Qt version 5.9.5 in /usr/lib/x86_64-linux-gnu
Ubuntu 18.04
Boost version: 1.65.1

everything was installed with sudo apt install <package_name>

[SGaist]

The compiler and its version are missing.

[Kyeiv]

How to check it in QtCreator? because when I went to Tools > Options > Build & Run > Compilers I got a huge list with GCC, GCC 7 and Clang

[jsulm]

@kyeiv The compiler is set in your Kit.

[Kyeiv]

[jsulm]

@kyeiv As you can see the you're using compiler named GCC (64bit). Now go to compilers tab and look for that compiler there.

[Kyeiv]

As you can see i have got here 2 of them

[jsulm]

@kyeiv They reference the same compiler.
To find out the exact version do

/usr/bin/gcc -v

[Kyeiv]

Using built-in specs.
COLLECT_GCC=/usr/bin/gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/7/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.4.0-1ubuntu1~18.04.1' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1) 

[jsulm]

@kyeiv said in Qt Creator boost/gil issues:

gcc version 7.4.0