meson: target

Similar to hw_arch, each architecture defines two sourceset which are placed in
dictionaries target_arch and target_softmmu_arch.  These are then picked up
from there when building the per-emulator static_library.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2 files changed, 41 insertions, 11 deletions

diff --git a/target/s390x/Makefile.objs b/target/s390x/Makefile.objs
deleted file mode 100644
index 9b9accc..0000000
--- a/target/s390x/Makefile.objs
+++ /dev/null
@@ -1,10 +0,0 @@
-obj-y += cpu.o cpu_models.o cpu_features.o gdbstub.o interrupt.o helper.o
-obj-$(CONFIG_TCG) += translate.o cc_helper.o excp_helper.o fpu_helper.o
-obj-$(CONFIG_TCG) += int_helper.o mem_helper.o misc_helper.o crypto_helper.o
-obj-$(CONFIG_TCG) += vec_helper.o vec_int_helper.o vec_string_helper.o
-obj-$(CONFIG_TCG) += vec_fpu_helper.o
-obj-$(CONFIG_SOFTMMU) += machine.o ioinst.o arch_dump.o mmu_helper.o diag.o
-obj-$(CONFIG_SOFTMMU) += sigp.o
-obj-$(CONFIG_KVM) += kvm.o
-obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o
-obj-$(call lnot,$(CONFIG_TCG)) += tcg-stub.o
diff --git a/target/s390x/meson.build b/target/s390x/meson.build
index ddf8d20..27d248e 100644
--- a/target/s390x/meson.build
+++ b/target/s390x/meson.build
@@ -1,3 +1,30 @@
+s390x_ss = ss.source_set()
+s390x_ss.add(files(
+  'cpu.c',
+  'cpu_features.c',
+  'cpu_models.c',
+  'gdbstub.c',
+  'helper.c',
+  'interrupt.c',
+))
+
+s390x_ss.add(when: 'CONFIG_TCG', if_true: files(
+  'cc_helper.c',
+  'crypto_helper.c',
+  'excp_helper.c',
+  'fpu_helper.c',
+  'int_helper.c',
+  'mem_helper.c',
+  'misc_helper.c',
+  'translate.c',
+  'vec_fpu_helper.c',
+  'vec_helper.c',
+  'vec_int_helper.c',
+  'vec_string_helper.c',
+), if_false: 'tcg-stub.c')
+
+s390x_ss.add(when: 'CONFIG_KVM', if_true: files('kvm.c'), if_false: files('kvm-stub.c'))
+
 gen_features = executable('gen-features', 'gen-features.c', native: true,
                           build_by_default: false)
 
@@ -6,4 +33,17 @@ gen_features_h = custom_target('gen-features.h',
                                capture: true,
                                command: gen_features)
 
-specific_ss.add(gen_features_h)
+s390x_ss.add(gen_features_h)
+
+s390x_softmmu_ss = ss.source_set()
+s390x_softmmu_ss.add(files(
+  'arch_dump.c',
+  'diag.c',
+  'ioinst.c',
+  'machine.c',
+  'mmu_helper.c',
+  'sigp.c',
+))
+
+target_arch += {'s390x': s390x_ss}
+target_softmmu_arch += {'s390x': s390x_softmmu_ss}