Subject: Re: bug#63156: Acknowledgement (guix package -u failure on pyopengl-accelerate-3.1.5)

From: Andy Tai <[email-masked]>
Date: Fri, 28 Apr 2023 23:10:31 -0700

These may be the key error lines:

gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall
-fno-semantic-interposition -fPIC
-I/tmp/guix-build-python-pyopengl-accelerate-3.1.5.drv-0/PyOpenGL-accelerate-3.1.5/..
-I/tmp/guix-build-python-pyopengl-accelerate-3.1.5.drv-0/PyOpenGL-accelerate-3.1.5/src
-I/tmp/guix-build-python-pyopengl-accelerate-3.1.5.drv-0/PyOpenGL-accelerate-3.1.5
-I/gnu/store/dy3xh053ahkhrp2jamggq8cpsyvp8mg0-python-3.10.7/include/python3.10
-c src/vbo.c -o build/temp.linux-x86_64-cpython-310/src/vbo.o
src/vbo.c: In function ‘__pyx_tp_dealloc_17OpenGL_accelerate_3vbo_VBO’:
src/vbo.c:11131:5: error: lvalue required as increment operand
11131 |     ++Py_REFCNT(o);
      |     ^~
src/vbo.c:11133:5: error: lvalue required as decrement operand
11133 |     --Py_REFCNT(o);
      |     ^~
src/vbo.c: In function ‘__pyx_tp_dealloc_17OpenGL_accelerate_3vbo_VBOOffset’:
src/vbo.c:11619:5: error: lvalue required as increment operand
11619 |     ++Py_REFCNT(o);
      |     ^~
src/vbo.c:11621:5: error: lvalue required as decrement operand
11621 |     --Py_REFCNT(o);
      |     ^~