Merge tag 'pull-tcg-20231004' of https://gitlab.com/rth7680/qemu into staging

[mirror_qemu.git] / meson.build

diff --git a/meson.build b/meson.build
index f426861d9066b70381aa14730ab57356737bb547..3bb64b536c5d05a25629e42bbe9d38e0ef444981 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -254,11 +254,6 @@ if host_arch == 'i386' and not cc.links('''
   qemu_common_flags = ['-march=i486'] + qemu_common_flags
 endif
 
-if get_option('gprof')
-  qemu_common_flags += ['-p']
-  qemu_ldflags += ['-p']
-endif
-
 if get_option('prefer_static')
   qemu_ldflags += get_option('b_pie') ? '-static-pie' : '-static'
 endif
@@ -479,16 +474,6 @@ if 'cpp' in all_languages
   qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags
 endif
 
-# clang does not support glibc + FORTIFY_SOURCE (is it still true?)
-if get_option('optimization') != '0' and targetos == 'linux'
-  if cc.get_id() == 'gcc'
-    qemu_cflags += ['-U_FORTIFY_SOURCE', '-D_FORTIFY_SOURCE=2']
-  endif
-  if 'cpp' in all_languages and cxx.get_id() == 'gcc'
-    qemu_cxxflags += ['-U_FORTIFY_SOURCE', '-D_FORTIFY_SOURCE=2']
-  endif
-endif
-
 add_project_arguments(qemu_cflags, native: false, language: 'c')
 add_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c')
 if 'cpp' in all_languages
@@ -1763,8 +1748,9 @@ if gnutls.found()
                      method: 'pkg-config')
 endif
 keyutils = not_found
-if get_option('keyring').enabled()
-  keyutils = dependency('libkeyutils', required: false, method: 'pkg-config')
+if not get_option('libkeyutils').auto() or have_block
+  keyutils = dependency('libkeyutils', required: get_option('libkeyutils'),
+                        method: 'pkg-config')
 endif
 
 has_gettid = cc.has_function('gettid')
@@ -2213,7 +2199,6 @@ config_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock'))
 config_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex'))
 config_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage'))
 config_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg'))
-config_host_data.set('CONFIG_GPROF', get_option('gprof'))
 config_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed())
 config_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug'))
 config_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed())
@@ -3069,6 +3054,9 @@ if fdt_required.length() > 0 or fdt_opt == 'enabled'
   endif
 
   if fdt_opt in ['enabled', 'auto', 'system']
+    if get_option('wrap_mode') == 'nodownload'
+      fdt_opt = 'system'
+    endif
     fdt = cc.find_library('fdt', required: fdt_opt == 'system')
     if fdt.found() and cc.links('''
        #include <libfdt.h>
@@ -3176,7 +3164,6 @@ foreach d : hx_headers
                 input: files(d[0]),
                 output: d[1],
                 capture: true,
-                build_by_default: true, # to be removed when added to a target
                 command: [hxtool, '-h', '@INPUT0@'])
 endforeach
 genh += hxdep
@@ -3362,12 +3349,15 @@ endif
 qom_ss = qom_ss.apply(config_targetos, strict: false)
 libqom = static_library('qom', qom_ss.sources() + genh,
                         dependencies: [qom_ss.dependencies()],
-                        name_suffix: 'fa')
+                        name_suffix: 'fa',
+                        build_by_default: false)
 qom = declare_dependency(link_whole: libqom)
 
 event_loop_base = files('event-loop-base.c')
-event_loop_base = static_library('event-loop-base', sources: event_loop_base + genh,
-                                 build_by_default: true)
+event_loop_base = static_library('event-loop-base',
+                                 sources: event_loop_base + genh,
+                                 name_suffix: 'fa',
+                                 build_by_default: false)
 event_loop_base = declare_dependency(link_whole: event_loop_base,
                                      dependencies: [qom])
 
@@ -3376,6 +3366,7 @@ stub_ss = stub_ss.apply(config_all, strict: false)
 util_ss.add_all(trace_ss)
 util_ss = util_ss.apply(config_all, strict: false)
 libqemuutil = static_library('qemuutil',
+                             build_by_default: false,
                              sources: util_ss.sources() + stub_ss.sources() + genh,
                              dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman])
 qemuutil = declare_dependency(link_with: libqemuutil,
@@ -3424,8 +3415,8 @@ if have_block
   system_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')])
 endif
 
-common_ss.add(files('cpus-common.c'))
-specific_ss.add(files('cpu.c'))
+common_ss.add(files('cpu-common.c'))
+specific_ss.add(files('cpu-target.c'))
 
 subdir('softmmu')
 
@@ -3447,7 +3438,7 @@ if get_option('b_lto')
   pagevary = declare_dependency(link_with: pagevary)
 endif
 common_ss.add(pagevary)
-specific_ss.add(files('page-vary.c'))
+specific_ss.add(files('page-vary-target.c'))
 
 subdir('backends')
 subdir('disas')
@@ -4121,12 +4112,6 @@ summary_info += {'memory allocator':  get_option('malloc')}
 summary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')}
 summary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')}
 summary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')}
-if get_option('gprof')
-  gprof_info = 'YES (deprecated)'
-else
-  gprof_info = get_option('gprof')
-endif
-summary_info += {'gprof':             gprof_info}
 summary_info += {'gcov':              get_option('b_coverage')}
 summary_info += {'thread sanitizer':  get_option('tsan')}
 summary_info += {'CFI support':       get_option('cfi')}
@@ -4229,6 +4214,7 @@ endif
 summary_info += {'AF_ALG support':    have_afalg}
 summary_info += {'rng-none':          get_option('rng_none')}
 summary_info += {'Linux keyring':     have_keyring}
+summary_info += {'Linux keyutils':    keyutils}
 summary(summary_info, bool_yn: true, section: 'Crypto')
 
 # UI