build(meson): automatically use poll or select as needed (#2067)
Follow-up to 6e73a63153e936e753211a5608acf336fb848a37
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11
meson.build
11
meson.build
@ -16,17 +16,26 @@ project(
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meson_version: '>=0.62.0'
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)
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cxx = meson.get_compiler('cpp')
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# Check just in case downstream decides to edit the source
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# and add a project version
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version = meson.project_version()
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if version == 'undefined'
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cxx = meson.get_compiler('cpp')
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version = cxx.get_define('CPPHTTPLIB_VERSION',
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prefix: '#include <httplib.h>',
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include_directories: include_directories('.')).strip('"')
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assert(version != '', 'failed to get version from httplib.h')
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endif
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if cxx.has_function('poll', prefix: '#include <poll.h>')
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# Use poll if present
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add_project_arguments('-DCPPHTTPLIB_USE_POLL', language: 'cpp')
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else if cxx.has_function('select', prefix: '#include <sys/select.h>')
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# Use select otherwise
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add_project_arguments('-DCPPHTTPLIB_USE_SELECT', language: 'cpp')
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endif
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deps = [dependency('threads')]
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args = []
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