Re: [MacPorts] #69100: py-pandas build error: ‘signbit’ was not declared in this scope

[MacPorts]

#69100: py-pandas build error: ‘signbit’ was not declared in this scope
--------------------------------------+----------------------
  Reporter:  barracuda156             |      Owner:  stromnov
      Type:  defect                   |     Status:  assigned
  Priority:  Normal                   |  Milestone:
 Component:  ports                    |    Version:  2.8.1
Resolution:                           |   Keywords:
      Port:  py-pandas, py311-pandas  |
--------------------------------------+----------------------

Comment (by barracuda156):

 `py310-pandas` fails even faster:
 {{{
 --->  Building py310-pandas
 Executing:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 pandas/py310-pandas/work/pandas-2.2.0" &&
 /opt/local/Library/Frameworks/Python.framework/Versions/3.10/bin/python3.10
 -m build --no-isolation --wheel --outdir
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-pandas/py310-pandas/work
 * Getting build dependencies for wheel...
 * Building wheel...
 + meson-3.10 setup
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 pandas/py310-pandas/work/pandas-2.2.0
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 pandas/py310-pandas/work/pandas-2.2.0/.mesonpy-djsy99if
 -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --vsenv --native-
 file=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 pandas/py310-pandas/work/pandas-2.2.0/.mesonpy-djsy99if/meson-python-
 native-file.ini
 The Meson build system
 Version: 1.3.1
 Source dir:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 pandas/py310-pandas/work/pandas-2.2.0
 Build dir:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 pandas/py310-pandas/work/pandas-2.2.0/.mesonpy-djsy99if
 Build type: native build
 Project name: pandas
 Project version: 2.2.0
 C compiler for the host machine: /usr/bin/gcc-4.2 (gcc 4.2.1 "powerpc-
 apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5626)")
 C linker for the host machine: /usr/bin/gcc-4.2 ld64 87.3.1
 C++ compiler for the host machine: /usr/bin/g++-4.2 (gcc 4.2.1 "powerpc-
 apple-darwin10-g++-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5626)")
 C++ linker for the host machine: /usr/bin/g++-4.2 ld64 87.3.1
 Cython compiler for the host machine: cython (cython 3.0.8)
 Host machine cpu family: ppc
 Host machine cpu: power macintosh
 Program python found: YES
 (/opt/local/Library/Frameworks/Python.framework/Versions/3.10/bin/python3.10)

 ../pandas/meson.build:1:15: ERROR: Command
 `/opt/local/Library/Frameworks/Python.framework/Versions/3.10/bin/python3.10
 -c '
 import os
 import numpy as np
 try:
     # Check if include directory is inside the pandas dir
     # e.g. a venv created inside the pandas dir
     # If so, convert it to a relative path
     incdir = os.path.relpath(np.get_include())
 except Exception:
     incdir = np.get_include()
 print(incdir)
      '` failed with status 1.

 A full log can be found at
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 pandas/py310-pandas/work/pandas-2.2.0/.mesonpy-djsy99if/meson-logs/meson-
 log.txt

 ERROR Backend subprocess exited when trying to invoke build_wheel
 Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 pandas/py310-pandas/work/pandas-2.2.0" &&
 /opt/local/Library/Frameworks/Python.framework/Versions/3.10/bin/python3.10
 -m build --no-isolation --wheel --outdir
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-pandas/py310-pandas/work
 Exit code: 1
 Error: Failed to build py310-pandas: command execution failed
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/69100#comment:1>
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