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if not get_option('plugins')
subdir_done()
endif
qemu_plugin_symbols = configure_file(
input: files('../include/qemu/qemu-plugin.h'),
output: 'qemu-plugin.symbols',
capture: true,
command: [files('../scripts/qemu-plugin-symbols.py'), '@INPUT@'])
# Modules need more symbols than just those in plugins/qemu-plugins.symbols
if not enable_modules
if host_os == 'darwin'
configure_file(
input: qemu_plugin_symbols,
output: 'qemu-plugins-ld64.symbols',
capture: true,
command: ['sed', '-ne', 's/^[[:space:]]*\\(qemu_.*\\);/_\\1/p', '@INPUT@'])
emulator_link_args += ['-Wl,-exported_symbols_list,plugins/qemu-plugins-ld64.symbols']
elif host_os == 'windows' and meson.get_compiler('c').get_id() == 'clang'
# LLVM/lld does not support exporting specific symbols. However, it works
# out of the box with dllexport/dllimport attribute we set in the code.
else
emulator_link_args += ['-Xlinker', '--dynamic-list=' + qemu_plugin_symbols.full_path()]
endif
endif
if host_os == 'windows'
# Generate a .lib file for plugins to link against.
# First, create a .def file listing all the symbols a plugin should expect to have
# available in qemu
win32_plugin_def = configure_file(
input: qemu_plugin_symbols,
output: 'qemu_plugin_api.def',
capture: true,
command: ['sed', '-e', '0,/^/s//EXPORTS/; s/[{};]//g', '@INPUT@'])
# then use dlltool to assemble a delaylib.
# The delaylib will have an "imaginary" name (qemu.exe), that is used by the
# linker file we add with plugins (win32_linker.c) to identify that we want
# to find missing symbols in current program.
win32_qemu_plugin_api_link_flags = ['-Lplugins', '-lqemu_plugin_api']
if meson.get_compiler('c').get_id() == 'clang'
# With LLVM/lld, delaylib is specified at link time (-delayload)
dlltool = find_program('llvm-dlltool', required: true)
dlltool_cmd = [dlltool, '-d', '@INPUT@', '-l', '@OUTPUT@', '-D', 'qemu.exe']
win32_qemu_plugin_api_link_flags += ['-Wl,-delayload=qemu.exe']
else
# With gcc/ld, delay lib is built with a specific delay parameter.
dlltool = find_program('dlltool', required: true)
dlltool_cmd = [dlltool, '--input-def', '@INPUT@',
'--output-delaylib', '@OUTPUT@', '--dllname', 'qemu.exe']
endif
win32_qemu_plugin_api_lib = configure_file(
input: win32_plugin_def,
output: 'libqemu_plugin_api.a',
command: dlltool_cmd
)
endif
user_ss.add(files('user.c'))
system_ss.add(files('system.c'))
common_ss.add(files('loader.c'))
specific_ss.add(files(
'core.c',
'api.c',
))
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