Pip_python no more?

Help
1

As some of you know I’m locked to python 2.7 in Haiku 32-bit.
Today I installed Haiku 32bit on a new virtual machine and I was shocked when I realized that there’s no pip_python (for pip for python 2.7) package anymore.

Is there a reason? What can I do?
This brokes all my apps and it prevents me from completing all my usual translation tasks under Haiku.

2

You can install pip manually quite easily.
https://pip.pypa.io/en/stable/installation/

3

pip removed support for python 2.

We could add a compat version with the older version if neccesary, you can also install it again from your previous states

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4

You should move to Python 3. Python 2 is dead.

1 Like
5

I know, but there’s no Haiku API available for python3. In python2 (Haiku 32-bit) there’s at least Bethon which works, and I won’t use QT to write Apps in Haiku.

2 Likes
6

What about Sean Healy’s HaikuAPIBindings? Admittedly I’ve never tried to use them, and it seems they haven’t been updated since beta1, but they look relatively complete.

1 Like
7

I’m trying in Haiku hrev 56747 64-bit, to “pip3.7 install Haiku”, with this result:

ERROR: Could not find a version that satisfies the requirement Haiku (from versions: 0.01_20110820-135621)
ERROR: No matching distribution found for Haiku

With the file manually downloaded I’m trying a “python3.7 setup.py build”
but after a lot of errors it returns me

error: command ‘gcc’ failed with exit status 1

Does it works for you?

Edit: Adding Healynet repo does not provide python HaikuAPIBindings (at least for me)

8

On x86, python2 is still in use. I can retest a pip build to see if that fixes your issue for now.

Update: Dropbox - pip_python_cocobean.zip - Simplify your life

1 Like
9

What’s the real error, probably above that somewhere?

10

~/Apps/Haiku-0.01> python setup.py build
running build
running build_ext
building ‘Haiku’ extension
creating build
creating build/temp.haiku-1-BePC-2.7
gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC -I/packages/python-2.7.18-2/.self/develop/headers/python2.7 -c Haiku.cc -o build/temp.haiku-1-BePC-2.7/Haiku.o -Wno-multichar -Wno-uninitialized
/boot/system/develop/headers/os/interface/Box.h: In function struct PyObject * Haiku_Box_DoLayout(Haiku_Box_Object *, PyObject *)': In file included from /boot/home/Apps/Haiku-0.01/Haiku.cc:26: /boot/system/develop/headers/os/interface/Box.h:76: void BBox::DoLayout()’ is protected
/boot/home/Apps/Haiku-0.01/ext/Haiku/Box.cc:375: within this context
/boot/system/develop/headers/os/interface/TextControl.h: In function struct PyObject * Haiku_TextControl_AllArchived(Haiku_TextControl_Object *, PyObject *)': In file included from /boot/home/Apps/Haiku-0.01/Haiku.cc:34: /boot/system/develop/headers/os/interface/TextControl.h:96: status_t BTextControl::AllArchived(BMessage *) const’ is protected
/boot/home/Apps/Haiku-0.01/ext/Haiku/TextControl.cc:194: within this context
/boot/system/develop/headers/os/interface/TextControl.h: In function struct PyObject * Haiku_TextControl_AllUnarchived(Haiku_TextControl_Object *, PyObject *)': /boot/system/develop/headers/os/interface/TextControl.h:97: status_t BTextControl::AllUnarchived(const BMessage *)’ is protected
/boot/home/Apps/Haiku-0.01/ext/Haiku/TextControl.cc:215: within this context
/boot/home/Apps/Haiku-0.01/ext/Haiku/Menu.cc: In function struct PyObject * Haiku_Menu_InvalidateLayout(Haiku_Menu_Object *, PyObject *)': In file included from /boot/home/Apps/Haiku-0.01/Haiku.cc:37: /boot/home/Apps/Haiku-0.01/ext/Haiku/Menu.cc:173: no matching function for call to BMenu::InvalidateLayout (bool &)’
/boot/system/develop/headers/os/interface/Menu.h:82: candidates are: void BMenu::InvalidateLayout()
/boot/system/develop/headers/os/interface/MenuField.h: In function struct PyObject * Haiku_MenuField_AllArchived(Haiku_MenuField_Object *, PyObject *)': In file included from /boot/home/Apps/Haiku-0.01/Haiku.cc:41: /boot/system/develop/headers/os/interface/MenuField.h:91: status_t BMenuField::AllArchived(BMessage *) const’ is protected
/boot/home/Apps/Haiku-0.01/ext/Haiku/MenuField.cc:224: within this context
/boot/system/develop/headers/os/interface/MenuField.h: In function struct PyObject * Haiku_MenuField_AllUnarchived(Haiku_MenuField_Object *, PyObject *)': /boot/system/develop/headers/os/interface/MenuField.h:92: status_t BMenuField::AllUnarchived(const BMessage *)’ is protected
/boot/home/Apps/Haiku-0.01/ext/Haiku/MenuField.cc:245: within this context
/boot/system/develop/headers/os/interface/ScrollView.h: In function struct PyObject * Haiku_ScrollView_DoLayout(Haiku_ScrollView_Object *, PyObject *)': In file included from /boot/home/Apps/Haiku-0.01/Haiku.cc:43: /boot/system/develop/headers/os/interface/ScrollView.h:87: void BScrollView::DoLayout()’ is protected
/boot/home/Apps/Haiku-0.01/ext/Haiku/ScrollView.cc:207: within this context
/boot/home/Apps/Haiku-0.01/Haiku.cc: In function void initHaiku(...)': /boot/home/Apps/Haiku-0.01/Haiku.cc:1794: SCROLL_BAR_MAXIMUM_KNOB_SIZE’ undeclared (first use this function)
/boot/home/Apps/Haiku-0.01/Haiku.cc:1794: (Each undeclared identifier is reported only once
/boot/home/Apps/Haiku-0.01/Haiku.cc:1794: for each function it appears in.)
/boot/home/Apps/Haiku-0.01/Haiku.cc:1798: SCROLL_BAR_MINIMUM_KNOB_SIZE' undeclared (first use this function) /boot/home/Apps/Haiku-0.01/Haiku.cc:1802: DISABLES_ON_WINDOW_DEACTIVATION’ undeclared (first use this function)
error: command ‘gcc’ failed with exit status 1

this happens in Haiku 32-bit
on Haiku 64 there are more visible errors
I’ll attach them soon

11

on Haiku 64 the list of errors is longer, quite a lot of pages, these the last errors:

Haiku.cc:1753:17: error: return-statement with no value, in function returning PyObject*’ {aka ‘_object*’} [-fpermissive]
1753 | return;
| ^~~~~~
Haiku.cc:1776:17: error: return-statement with no value, in function returning PyObject*’ {aka ‘_object*’} [-fpermissive]
1776 | return;
| ^~~~~~
Haiku.cc:1794:75: error: ‘SCROLL_BAR_MAXIMUM_KNOB_SIZE’ was not declared in this scope
1794 | Haiku_ScrollBar_SCROLL_BAR_MAXIMUM_KNOB_SIZE = Py_BuildValue(“i”, SCROLL_BAR_MAXIMUM_KNOB_SIZE);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Haiku.cc:1798:75: error: ‘SCROLL_BAR_MINIMUM_KNOB_SIZE’ was not declared in this scope
1798 | Haiku_ScrollBar_SCROLL_BAR_MINIMUM_KNOB_SIZE = Py_BuildValue(“i”, SCROLL_BAR_MINIMUM_KNOB_SIZE);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Haiku.cc:1802:78: error: ‘DISABLES_ON_WINDOW_DEACTIVATION’ was not declared in this scope
1802 | Haiku_ScrollBar_DISABLES_ON_WINDOW_DEACTIVATION = Py_BuildValue(“i”, DISABLES_ON_WINDOW_DEACTIVATION);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Haiku.cc:1809:17: error: return-statement with no value, in function returning PyObject*’ {aka ‘_object*’} [-fpermissive]
1809 | return;
| ^~~~~~
Haiku.cc:1832:17: error: return-statement with no value, in function returning PyObject*’ {aka ‘_object*’} [-fpermissive]
1832 | return;
| ^~~~~~
Haiku.cc:1870:17: error: return-statement with no value, in function returning PyObject*’ {aka ‘_object*’} [-fpermissive]
1870 | return;
| ^~~~~~
Haiku.cc:2656:17: error: return-statement with no value, in function returning PyObject*’ {aka ‘_object*’} [-fpermissive]
2656 | return;
| ^~~~~~
Haiku.cc:2672:17: error: return-statement with no value, in function returning PyObject*’ {aka ‘_object*’} [-fpermissive]
2672 | return;
| ^~~~~~
Haiku.cc:2745:17: error: return-statement with no value, in function returning PyObject*’ {aka ‘_object*’} [-fpermissive]
2745 | return;
| ^~~~~~
Haiku.cc:2868:17: error: return-statement with no value, in function returning PyObject*’ {aka ‘_object*’} [-fpermissive]
2868 | return;
| ^~~~~~
error: command ‘gcc’ failed with exit status 1