Bug#1149357: pybind11-dev: Incorrect prefix in pkg-config file

[Andrej Shadura]

Package: pybind11-dev
Version: 2.13.6-2
Severity: normal

Hi,

The pkg-config file for pybind11, /usr/share/pkgconfig/pybind11.pc,
ships incorrect prefix, leading to -I/include being added to CFLAGS
by its reverse dependencies. The bug is present at least since 2.13.6-2,
but also in 3.1.0-2.

    prefix=
    includedir=${prefix}/include
    
    Name: pybind11
    Description: Seamless operability between C++11 and Python
    Version: 2.13.6
    Cflags: -I${includedir}


-- System Information:
Versions of packages pybind11-dev depends on:
ii  libpython3-dev  3.13.2-2

Versions of packages pybind11-dev recommends:
pn  libeigen3-dev  <none>

Versions of packages pybind11-dev suggests:
pn  pybind11-doc  <none>