works with less than base ISA qemu-system-riscv32 -M virt -bios none -kernel output...

[qemu.git] / backends / tpm / meson.build

diff --git a/backends/tpm/meson.build b/backends/tpm/meson.build
index 857929082ea9b97305587df335344046e704416c..7f2503f84e979fd57bdb16c3c0a66378b8db84bc 100644 (file)
--- a/backends/tpm/meson.build
+++ b/backends/tpm/meson.build
@@ -1,8 +1,6 @@
-tpm_ss = ss.source_set()
-
-tpm_ss.add(files('tpm_backend.c'))
-tpm_ss.add(files('tpm_util.c'))
-tpm_ss.add(when: 'CONFIG_TPM_PASSTHROUGH', if_true: files('tpm_passthrough.c'))
-tpm_ss.add(when: 'CONFIG_TPM_EMULATOR', if_true: files('tpm_emulator.c'))
-
-softmmu_ss.add_all(when: 'CONFIG_TPM', if_true: tpm_ss)
+if have_tpm
+  softmmu_ss.add(files('tpm_backend.c'))
+  softmmu_ss.add(files('tpm_util.c'))
+  softmmu_ss.add(when: 'CONFIG_TPM_PASSTHROUGH', if_true: files('tpm_passthrough.c'))
+  softmmu_ss.add(when: 'CONFIG_TPM_EMULATOR', if_true: files('tpm_emulator.c'))
+endif