need help with the .toml file. Not able to find the Qt headers

[Phil Thompson]

Are you %Importing the Qt module? If so, don't. Only %Import the 
bindings your library actually depends on.

Phil

On 30/04/2021 19:51, Suman Chatterjee wrote:
> looks like it is not searching for the headers related to QtQuick. I
> can see from the logs that it is searching for only QtCore and QtGui
> headers but not for others. I have the import for the others also in
> the sip file. Is there any other configuration that I am missing...
> 
> 
> Reading /Users/sum10122/pythonBindingsEnv/sip/build/Qt/Qt.pro
> 
> Compiling the project...
> 
> make
> 
> cd Qt/ && ( test -e Makefile || /usr/local/opt/qt/bin/qmake -o
> Makefile /Users/sum10122/pythonBindingsEnv/sip/build/Qt/Qt.pro ) &&
> /Applications/Xcode.app/Contents/Developer/usr/bin/make -f Makefile
> 
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
> -c -pipe -stdlib=libc++ -O2 -std=gnu++11  -arch x86_64 -isysroot
> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk
> -mmacosx-version-min=10.13 -fno-exceptions -Wall -Wextra -fPIC
> -DSIP_PROTECTED_IS_PUBLIC -Dprotected=public -DQT_NO_EXCEPTIONS
> -DQT_NO_DEBUG -DQT_PLUGIN -DQT_GUI_LIB -DQT_CORE_LIB -I. -I. -I..
> -I/usr/local/Cellar/python at 3.9/3.9.1_5/Frameworks/Python.framework/Versions/3.9/include/python3.9
> -I/usr/local/Cellar/qt/5.15.2/lib/QtGui.framework/Headers
> -I/usr/local/Cellar/qt/5.15.2/lib/QtCore.framework/Headers -I.
> -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/System/Library/Frameworks/OpenGL.framework/Headers
> -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/System/Library/Frameworks/AGL.framework/Headers
> -I/usr/local/Cellar/qt/5.15.2/mkspecs/macx-clang
> -F/usr/local/Cellar/qt/5.15.2/lib -o sipQtcmodule.o sipQtcmodule.cpp
> 
> In file included from sipQtcmodule.cpp:7:
> 
> /Users/sum10122/pythonBindingsEnv/lib/python3.9/site-packages/PyQt5/bindings/QtQuick/qquickitem.sip:26:10:
> fatal error: 'qquickitem.h' file not found
> 
> #include <qquickitem.h>
> 
> 
> ________________________________
> From: Phil Thompson <phil at riverbankcomputing.com>
> Sent: Thursday, April 29, 2021 9:26 PM
> To: Suman Chatterjee <sum_chat at hotmail.com>
> Cc: pyqt at riverbankcomputing.com <pyqt at riverbankcomputing.com>
> Subject: Re: need help with the .toml file. Not able to find the Qt 
> headers
> 
> On 29/04/2021 20:04, Suman Chatterjee wrote:
>> Hi,
>>  I am writing a .toml file to generate the  Python bindings for a C++
>> library like below
>> 
>> # Specify the build system requirements.
>> [build-system]
>> requires = ["sip >=5.3, <7", "PyQt-builder >=1.6, <2"]
>> build-backend = "sipbuild.api"
>> 
>> # Specify the PEP 566 metadata for the project.
>> [tool.sip.metadata]
>> name = "ABC"
>> version = "100.10"
>> summary = "Python bindings for the ArcGIS Runtime library"
>> home-page = "https://www.xxx.com"
>> author = "xxx"
>> 
>> license = "GPL v3"
>> requires-dist = "PyQt5 (>=5.15)"
>> description-file = "README"
>> 
>> # Configure the building of the fib bindings.
>> [tool.sip.bindings.ABC]
>> 
>> include-dirs = ["~/ABC_SDKs/Qt100.10/sdk/include"]
>> 
>> # Specify a PyQt-based project.
>> [tool.sip]
>> project-factory = "pyqtbuild:PyQtProject"
>> # Configure the project.
>> [tool.sip.project]
>> tag-prefix = "ABC"
>> 
>> 
>> Now when I run sip-install. I am getting the below error
>> 
>> 
>> /Users/xxx/pythonBindingsEnv/lib/python3.9/site-packages/PyQt5/bindings/QtQuick/qquickitem.sip:26:10:
>> fatal error: 'qquickitem.h' file not found
>> 
>> #include <qquickitem.h>
>> 
>>          ^~~~~~~~~~~~~~
>> 
>> 
>> So my question is Do I need to copy all the QT headers files in a
>> folder and add that in the Include-Dirs section of the .toml file. I
>> have the Qt installation added to my PATH like as below
>> 
>> 
>> export PATH=/usr/local/opt/qt/bin:$PATH
>> 
>> 
>> But somehow it is not able to find them. But the similiar .toml file
>> worked when I did for the QtCharts. Seems like if I include any other
>> folder then it does not search in other paths.
> 
> include-dirs isn't used to find the Qt .h files. qmake is the bit that
> knows where they are. Run 'qmake -query' to see where it thinks they
> are. Also looking at the generated .pro and Makefiles may give you some
> clues.
> 
> Phil