Build fails due to undefined reference in Guix

[SameExpert]

In Guix, jamesdsp fails to build due to this error (as per this PR: https://codeberg.org/guix/guix/pulls/2237):

ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `thread_init1x1':
TwoStageFFTConvolver.c:(.text+0xcb8): undefined reference to `task_wait1x1'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `thread_init2x4x2':
TwoStageFFTConvolver.c:(.text+0xdfb): undefined reference to `task_wait2x4x2'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `thread_init2x2':
TwoStageFFTConvolver.c:(.text+0xf3e): undefined reference to `task_wait2x2'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `thread_init1x2':
TwoStageFFTConvolver.c:(.text+0x106b): undefined reference to `task_wait1x2'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `TwoStageFFTConvolver1x1Free':
TwoStageFFTConvolver.c:(.text+0x10a3): undefined reference to `task_wait1x1'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `TwoStageFFTConvolver2x4x2Free':
TwoStageFFTConvolver.c:(.text+0x12c1): undefined reference to `task_wait2x4x2'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `TwoStageFFTConvolver2x2Free':
TwoStageFFTConvolver.c:(.text+0x1554): undefined reference to `task_wait2x2'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `TwoStageFFTConvolver1x2Free':
TwoStageFFTConvolver.c:(.text+0x17e4): undefined reference to `task_wait1x2'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `TwoStageFFTConvolver1x1Process':
TwoStageFFTConvolver.c:(.text+0x48aa): undefined reference to `task_wait1x1'
ld: TwoStageFFTConvolver.c:(.text+0x4956): undefined reference to `task_start1x1'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `TwoStageFFTConvolver2x4x2Process':
TwoStageFFTConvolver.c:(.text+0x91ac): undefined reference to `task_wait2x4x2'
ld: TwoStageFFTConvolver.c:(.text+0x92f5): undefined reference to `task_start2x4x2'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `TwoStageFFTConvolver2x2Process':
TwoStageFFTConvolver.c:(.text+0xc694): undefined reference to `task_wait2x2'
ld: TwoStageFFTConvolver.c:(.text+0xc7dd): undefined reference to `task_start2x2'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(TwoStageFFTConvolver.o): in function `TwoStageFFTConvolver1x2Process':
TwoStageFFTConvolver.c:(.text+0xf5e6): undefined reference to `task_wait1x2'
ld: TwoStageFFTConvolver.c:(.text+0xf6f4): undefined reference to `task_start1x2'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(digitalFilters.o): in function `blt':
digitalFilters.c:(.text+0xd2a): undefined reference to `complexDivisionj'
ld: /tmp/guix-build-jamesdsp-2.7.0.drv-0/source/src/../libjamesdsp/liblibjamesdsp.a(digitalFilters.o): in function `ButterworthCalcCoefficients':
digitalFilters.c:(.text+0xf3d): undefined reference to `complexMultiplicationj'
ld: digitalFilters.c:(.text+0x1075): undefined reference to `complexMultiplicationj'

[SameExpert]

The build passed after disabling parallel build.