OpenBLAS 0.3.29 fails to configure for PPCG4

[barracuda156]

This was probably never noticed, since I build OpenBLAS-devel on a G5, so PPCG4 was never tried, and 0.3.28 worked fine. 0.3.29 or the current master fail to configure for G4 now (G5 works fine):

-- Reading vars from /opt/local/var/macports/build/_opt_local_ppcports_math_OpenBLAS/OpenBLAS/work/OpenBLAS-0.3.29/kernel/power/KERNEL...
-- Reading vars from /opt/local/var/macports/build/_opt_local_ppcports_math_OpenBLAS/OpenBLAS/work/OpenBLAS-0.3.29/kernel/power/KERNEL.PPCG4...
CMake Error at cmake/utils.cmake:106 (string):
  string sub-command REGEX, mode MATCHALL needs at least 5 arguments total to
  command.
Call Stack (most recent call first):
  kernel/CMakeLists.txt:13 (ParseMakefileVars)
  kernel/CMakeLists.txt:1374 (build_core)


CMake Error at cmake/utils.cmake:106 (string):
  string sub-command REGEX, mode MATCHALL needs at least 5 arguments total to
  command.
Call Stack (most recent call first):
  kernel/CMakeLists.txt:13 (ParseMakefileVars)
  kernel/CMakeLists.txt:1374 (build_core)


CMake Error at cmake/utils.cmake:106 (string):
  string sub-command REGEX, mode MATCHALL needs at least 5 arguments total to
  command.
Call Stack (most recent call first):
  kernel/CMakeLists.txt:13 (ParseMakefileVars)
  kernel/CMakeLists.txt:1374 (build_core)


CMake Error at cmake/utils.cmake:106 (string):
  string sub-command REGEX, mode MATCHALL needs at least 5 arguments total to
  command.
Call Stack (most recent call first):
  kernel/CMakeLists.txt:13 (ParseMakefileVars)
  kernel/CMakeLists.txt:1374 (build_core)

[barracuda156]

For the current master:

:info:configure -- Reading vars from /opt/local/var/macports/build/_opt_local_ppcports_math_OpenBLAS/OpenBLAS-devel/work/OpenBLAS-3375a0c990422b377e7087cf6e5937519a815dc8/kernel/power/KERNEL...
:info:configure -- OSDarwinCOMPILERGNU
:info:configure -- Reading vars from /opt/local/var/macports/build/_opt_local_ppcports_math_OpenBLAS/OpenBLAS-devel/work/OpenBLAS-3375a0c990422b377e7087cf6e5937519a815dc8/kernel/power/KERNEL.PPCG4...
:info:configure -- OSDarwinCOMPILERGNU
:info:configure CMake Error at cmake/utils.cmake:114 (string):
:info:configure   string sub-command REGEX, mode MATCHALL needs at least 5 arguments total to
:info:configure   command.
:info:configure Call Stack (most recent call first):
:info:configure   kernel/CMakeLists.txt:13 (ParseMakefileVars)
:info:configure   kernel/CMakeLists.txt:1378 (build_core)
:info:configure CMake Error at cmake/utils.cmake:114 (string):
:info:configure   string sub-command REGEX, mode MATCHALL needs at least 5 arguments total to
:info:configure   command.
:info:configure Call Stack (most recent call first):
:info:configure   kernel/CMakeLists.txt:13 (ParseMakefileVars)
:info:configure   kernel/CMakeLists.txt:1378 (build_core)
:info:configure CMake Error at cmake/utils.cmake:114 (string):
:info:configure   string sub-command REGEX, mode MATCHALL needs at least 5 arguments total to
:info:configure   command.
:info:configure Call Stack (most recent call first):
:info:configure   kernel/CMakeLists.txt:13 (ParseMakefileVars)
:info:configure   kernel/CMakeLists.txt:1378 (build_core)
:info:configure CMake Error at cmake/utils.cmake:114 (string):
:info:configure   string sub-command REGEX, mode MATCHALL needs at least 5 arguments total to
:info:configure   command.
:info:configure Call Stack (most recent call first):
:info:configure   kernel/CMakeLists.txt:13 (ParseMakefileVars)
:info:configure   kernel/CMakeLists.txt:1378 (build_core)

[Dave-Allured (Dave Allured)]

Was fixed upstream: ​https://github.com/OpenMathLib/OpenBLAS/pull/5101

Update to OpenBLAS 0.3.30 (current MacPorts version) or greater.

Please close this ticket.