Boost

_ZN5boost6chrono12steady_clock3nowEv => libboost_timer

_ZN5boost24scoped_static_mutex_lockC1ERNS_12static_mutexEb => libboost_regex or  libboost_graph

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http://download.qt.io/official_releases/qt/4.8/4.8.7/qt-opensource-mac-4.8.7.dmg

http://download.qt.io/official_releases/qtcreator/2.8/2.8.1/qt-creator-mac-opensource-2.8.1.dmg

The post Install QtCreator and Qt on Mac to debug C++ applications appeared first on Techy Things.

Get the latest Qt 4.8 source code from Qt-Project website, e.g. v. 4.8.7 :
http://download.qt-project.org/official_releases/qt/4.8/4.8.7/qt-everywhere-opensource-src-4.8.7.tar.gz
Some additional packages need to be installed before building Qt :

sudo yum install libX11-devel libXext-devel mesa-libGL-devel openssl-devel pulseaudio pulseaudio-libs-glib2 gstreamer gstreamer-devel gstreamer-plugins-base phonon-backend-gstreamer

To build and install Qt :

./configure -no-webkit -fontconfig -opensource
gmake
sudo gmake install

To add newly installed Qt bin directory path to PATH environment variable and define QTDIR, add the following to your ~/.bash_profile :

PATH=/usr/local/Trolltech/Qt-4.8.7/bin:$PATH
export PATH

QTDIR=/usr/local/Trolltech/Qt-4.8.7
export QTDIR

Install Qt Creator

Get the latest version of Qt Creator source code from Qt-Project website, e.g. v. 2.8.1 :
http://download.qt-project.org/official_releases/qtcreator/2.8/2.8.1/qt-creator-2.8.1-src.tar.gz
To build and install Qt Creator :

qmake -r
make
su -c 'make install INSTALL_ROOT=/opt/trolltech/qtcreator-2.8.1'

If qmake -r fails with "", it is likely because your PATH is not including Qt from the above steps. Verify with echo $PATH

The post Debug with GUI C++ Apps on Linux with QtCreator appeared first on Techy Things.

Allow editing while debugging

On the Tools menu, click Options. In the Options dialog box, expand the Debugging node, and select Edit and Continue. In the Options dialog box Edit and Continue page, select or clear the Enable Edit and Continue check box.

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$> sudo port -fp uninstall installed
--https://guide.macports.org/chunked/installing.macports.uninstalling.html
This is needed to install some package with Brew - Qt for example.
Otherwise you will get this error :

==> make
1 error generated.
make[1]: *** [sipQtCoreQAbstractFileEngine.o] Error 1
1 error generated.
make[1]: *** [sipQtCorecmodule.o] Error 1
make: *** [sub-QtCore-make_default-ordered] Error 2
Warning: It appears you have MacPorts or Fink installed.
Software installed with other package managers causes known problems for
Homebrew. If a formula fails to build, uninstall MacPorts/Fink and try again.

2. Install homebrew

3. Install GCC4.8

brew tap homebrew/versions
brew install [flags] gcc48

You can view available install flags by using

brew options gcc48

http://afni.nimh.nih.gov/pub/dist/HOWTO/howto/ht00_inst/html/mac_10.78_uber.html   Switch gcc version  to gcc-4.8 cd /usr/bin rm cc gcc c++ g++ ln -s gcc-4.8 cc ln -s gcc-4.8 gcc ln -s c++-4.8 c++ ln -s g++-4.8 g++ Revert back gcc to llvm-gcc

sudo rm cc gcc c++ g++
sudo ln -s lvm-gcc-4.2 cc
sudo ln -s lvm-cc-4.2 gcc
sudo ln -s lvm-c++-4.2 c++
sudo ln -s lvm-g++-4.2 g++

fatal error: stdlib.h: No such file or directory

Note, XCode and Command-line Tools are to be downloaded here https://developer.apple.com/downloads/index.action?q=xcode

Upgrade nasm :

$> brew install nasm
$> cd /usr/bin
$> sudo mv nasm nasm.old
$> sudo ln -s /usr/local/Cellar/nasm/2.11.06/bin/nasm nasm


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