The fp-bench test (i. e. tests/fp/fp-bench.c) use fenv.h that is not always provided by the libc (uClibc). The patch disables its compilation in case the header is not available.
The patch is based on a suggestion from Paolo Bonzini, which you can find at the following link. Link: https://lists.nongnu.org/archive/html/qemu-devel/2021-03/msg00492.html Suggested-by: Paolo Bonzini <pbonz...@redhat.com> Signed-off-by: Dario Binacchi <dario.binac...@amarulasolutions.com> --- tests/fp/meson.build | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/tests/fp/meson.build b/tests/fp/meson.build index 114b4b483ea7..0e1237be54ed 100644 --- a/tests/fp/meson.build +++ b/tests/fp/meson.build @@ -126,12 +126,14 @@ test('fp-test-mulAdd', fptest, ['f16_mulAdd', 'f32_mulAdd', 'f64_mulAdd', 'f128_mulAdd'], suite: ['softfloat-slow', 'softfloat-ops-slow', 'slow'], timeout: 180) -executable( - 'fp-bench', - ['fp-bench.c', '../../fpu/softfloat.c'], - dependencies: [qemuutil, libtestfloat, libsoftfloat], - c_args: fpcflags, -) +if cc.has_header('fenv.h') + executable( + 'fp-bench', + ['fp-bench.c', '../../fpu/softfloat.c'], + dependencies: [qemuutil, libtestfloat, libsoftfloat], + c_args: fpcflags, + ) +endif fptestlog2 = executable( 'fp-test-log2', -- 2.43.0
