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authorPaolo Bonzini2020-08-04 18:14:26 +0200
committerPaolo Bonzini2020-08-21 12:30:43 +0200
commit859aef026e51a4959d1ab535f0b7a00d63ed32ba (patch)
treea9536bef7890ad961b76072cd4a9d87bcd371775 /meson.build
parentrules.mak: drop unneeded macros (diff)
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meson: replace create-config with meson configure_file
Move the create-config logic to meson.build; create a configuration_data object and let meson handle the quoting and output. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'meson.build')
-rw-r--r--meson.build96
1 files changed, 68 insertions, 28 deletions
diff --git a/meson.build b/meson.build
index 02a8bd5a63..0b03726ad3 100644
--- a/meson.build
+++ b/meson.build
@@ -12,6 +12,8 @@ config_host = keyval.load(meson.current_build_dir() / 'config-host.mak')
config_all_disas = keyval.load(meson.current_build_dir() / 'config-all-disas.mak')
enable_modules = 'CONFIG_MODULES' in config_host
build_docs = 'BUILD_DOCS' in config_host
+config_host_data = configuration_data()
+genh = []
add_project_arguments(config_host['QEMU_CFLAGS'].split(),
native: false, language: ['c', 'objc'])
@@ -359,13 +361,43 @@ if 'CONFIG_LIBPMEM' in config_host
link_args: config_host['LIBPMEM_LIBS'].split())
endif
-create_config = find_program('scripts/create_config')
+# Create config-host.h
+
+config_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version()))
+config_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0])
+config_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1])
+config_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2])
+
+arrays = ['CONFIG_AUDIO_DRIVERS', 'CONFIG_BDRV_RW_WHITELIST', 'CONFIG_BDRV_RO_WHITELIST']
+strings = ['HOST_DSOSUF', 'CONFIG_IASL', 'qemu_confdir', 'qemu_datadir',
+ 'qemu_moddir', 'qemu_localstatedir', 'qemu_helperdir', 'qemu_localedir',
+ 'qemu_icondir', 'qemu_desktopdir', 'qemu_firmwarepath']
+foreach k, v: config_host
+ if arrays.contains(k)
+ if v != ''
+ v = '"' + '", "'.join(v.split()) + '", '
+ endif
+ config_host_data.set(k, v)
+ elif k == 'ARCH'
+ config_host_data.set('HOST_' + v.to_upper(), 1)
+ elif strings.contains(k)
+ if not k.startswith('CONFIG_')
+ k = 'CONFIG_' + k.to_upper()
+ endif
+ config_host_data.set_quoted(k, v)
+ elif k.startswith('CONFIG_') or k.startswith('HAVE_') or k.startswith('HOST_')
+ config_host_data.set(k, v == 'y' ? 1 : v)
+ endif
+endforeach
+genh += configure_file(output: 'config-host.h', configuration: config_host_data)
+
minikconf = find_program('scripts/minikconf.py')
target_dirs = config_host['TARGET_DIRS'].split()
have_user = false
have_system = false
config_devices_mak_list = []
config_devices_h = {}
+config_target_h = {}
config_target_mak = {}
kconfig_external_symbols = [
'CONFIG_KVM',
@@ -381,16 +413,36 @@ kconfig_external_symbols = [
'CONFIG_LINUX',
'CONFIG_PVRDMA',
]
+ignored = ['TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_DIRS']
foreach target : target_dirs
have_user = have_user or target.endswith('-user')
- config_target = keyval.load(meson.current_build_dir() / target / 'config-target.mak') + config_host
+ config_target = keyval.load(meson.current_build_dir() / target / 'config-target.mak')
+
+ config_target_data = configuration_data()
+ foreach k, v: config_target
+ if not k.startswith('TARGET_') and not k.startswith('CONFIG_')
+ # do nothing
+ elif ignored.contains(k)
+ # do nothing
+ elif k == 'TARGET_BASE_ARCH'
+ config_target_data.set('TARGET_' + v.to_upper(), 1)
+ elif k == 'TARGET_NAME'
+ config_target_data.set_quoted(k, v)
+ elif v == 'y'
+ config_target_data.set(k, 1)
+ else
+ config_target_data.set(k, v)
+ endif
+ endforeach
+ config_target_h += {target: configure_file(output: target + '-config-target.h',
+ configuration: config_target_data)}
if target.endswith('-softmmu')
have_system = true
base_kconfig = []
foreach sym : kconfig_external_symbols
- if sym in config_target
+ if sym in config_target or sym in config_host
base_kconfig += '@0@=y'.format(sym)
endif
endforeach
@@ -404,14 +456,16 @@ foreach target : target_dirs
command: [minikconf, config_host['CONFIG_MINIKCONF_MODE'],
config_devices_mak, '@DEPFILE@', '@INPUT@',
base_kconfig])
- config_devices_h += {target: custom_target(
- target + '-config-devices.h',
- input: config_devices_mak,
- output: target + '-config-devices.h',
- capture: true,
- command: [create_config, '@INPUT@'])}
+
+ config_devices_data = configuration_data()
+ config_devices = keyval.load(config_devices_mak)
+ foreach k, v: config_devices
+ config_devices_data.set(k, 1)
+ endforeach
config_devices_mak_list += config_devices_mak
- config_target += keyval.load(config_devices_mak)
+ config_devices_h += {target: configure_file(output: target + '-config-devices.h',
+ configuration: config_devices_data)}
+ config_target += config_devices
endif
config_target_mak += {target: config_target}
endforeach
@@ -451,7 +505,6 @@ config_all += {
# Generators
-genh = []
hxtool = find_program('scripts/hxtool')
shaderinclude = find_program('scripts/shaderinclude.pl')
qapi_gen = find_program('scripts/qapi-gen.py')
@@ -481,7 +534,7 @@ tracetool = [
qemu_version_cmd = [find_program('scripts/qemu-version.sh'),
meson.current_source_dir(),
- config_host['PKGVERSION'], config_host['VERSION']]
+ config_host['PKGVERSION'], meson.project_version()]
qemu_version = custom_target('qemu-version.h',
output: 'qemu-version.h',
command: qemu_version_cmd,
@@ -490,13 +543,6 @@ qemu_version = custom_target('qemu-version.h',
build_always_stale: true)
genh += qemu_version
-config_host_h = custom_target('config-host.h',
- input: meson.current_build_dir() / 'config-host.mak',
- output: 'config-host.h',
- capture: true,
- command: [create_config, '@INPUT@'])
-genh += config_host_h
-
hxdep = []
hx_headers = [
['qemu-options.hx', 'qemu-options.def'],
@@ -830,13 +876,14 @@ foreach target : target_dirs
config_target = config_target_mak[target]
target_name = config_target['TARGET_NAME']
arch = config_target['TARGET_BASE_ARCH']
- arch_srcs = []
+ arch_srcs = [config_target_h[target]]
arch_deps = []
c_args = ['-DNEED_CPU_H',
'-DCONFIG_TARGET="@0@-config-target.h"'.format(target),
'-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)]
link_args = []
+ config_target += config_host
target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])]
if targetos == 'linux'
target_inc += include_directories('linux-headers', is_system: true)
@@ -897,19 +944,12 @@ foreach target : target_dirs
objects = common_all.extract_objects(target_common.sources())
deps = target_common.dependencies()
- # TODO: Change to generator once obj-y goes away
- config_target_h = custom_target(target + '-config-target.h',
- input: meson.current_build_dir() / target / 'config-target.mak',
- output: target + '-config-target.h',
- capture: true,
- command: [create_config, '@INPUT@'])
-
target_specific = specific_ss.apply(config_target, strict: false)
arch_srcs += target_specific.sources()
arch_deps += target_specific.dependencies()
lib = static_library('qemu-' + target,
- sources: arch_srcs + [config_target_h] + genh,
+ sources: arch_srcs + genh,
objects: objects,
include_directories: target_inc,
c_args: c_args,