[meson] use if blocks to separate different dependencies
This commit is contained in:
Ebrahim Byagowi
parent
8571b3551c
commit
b8454c3d61
110
meson.build
110
meson.build
@ -74,19 +74,23 @@ check_funcs = [
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['roundf'],
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]
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m_dep = cpp.find_library('m', required: false)
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if not get_option('freetype').disabled()
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freetype_dep = dependency('freetype2', required: false)
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if not freetype_dep.found() and cpp.get_id() == 'msvc'
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if cpp.has_header('ft2build.h')
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freetype_dep = cpp.find_library('freetype', required: false)
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endif
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endif
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if not freetype_dep.found() and get_option('freetype').enabled()
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freetype_dep = dependency('freetype2', fallback: ['freetype2', 'freetype_dep'])
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endif
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else
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freetype_dep = dependency('', required: false)
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endif
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if not get_option('freetype').disabled() and not freetype_dep.found() and cpp.get_id() == 'msvc'
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if cpp.has_header('ft2build.h')
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freetype_dep = cpp.find_library('freetype', required: false)
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endif
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endif
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if not freetype_dep.found() and get_option('freetype').enabled()
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freetype_dep = dependency('freetype2', fallback: ['freetype2', 'freetype_dep'])
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endif
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glib_dep = dependency('glib-2.0', required: get_option('glib'),
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fallback: ['glib', 'libglib_dep'])
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@ -95,64 +99,66 @@ gobject_dep = dependency('gobject-2.0', required: get_option('gobject'),
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fontconfig_dep = dependency('fontconfig', required: get_option('fontconfig'),
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fallback: ['fontconfig', 'fontconfig_dep'])
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graphite2_dep = dependency('graphite2', required: get_option('graphite'))
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m_dep = cpp.find_library('m', required: false)
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if not get_option('icu').disabled()
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icu_dep = dependency('icu-uc', required: false)
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else
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icu_dep = dependency('', required: false)
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endif
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if not icu_dep.found() and get_option('icu').enabled()
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icu_dep = dependency('icu-uc', required: cpp.get_id() != 'msvc')
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endif
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if not get_option('icu').disabled() and not icu_dep.found() and cpp.get_id() == 'msvc'
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if cpp.has_header('unicode/uchar.h') and \
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cpp.has_header('unicode/unorm2.h') and \
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cpp.has_header('unicode/ustring.h') and \
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cpp.has_header('unicode/utf16.h') and \
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cpp.has_header('unicode/uversion.h') and \
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cpp.has_header('unicode/uscript.h')
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if get_option('buildtype') == 'debug'
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icu_dep = cpp.find_library('icuucd', required: get_option('icu'))
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if not icu_dep.found() and get_option('icu').enabled()
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icu_dep = dependency('icu-uc', required: cpp.get_id() != 'msvc')
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endif
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if not icu_dep.found() and cpp.get_id() == 'msvc'
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if cpp.has_header('unicode/uchar.h') and \
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cpp.has_header('unicode/unorm2.h') and \
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cpp.has_header('unicode/ustring.h') and \
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cpp.has_header('unicode/utf16.h') and \
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cpp.has_header('unicode/uversion.h') and \
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cpp.has_header('unicode/uscript.h')
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if get_option('buildtype') == 'debug'
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icu_dep = cpp.find_library('icuucd', required: get_option('icu'))
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else
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icu_dep = cpp.find_library('icuuc', required: get_option('icu'))
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endif
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else
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icu_dep = cpp.find_library('icuuc', required: get_option('icu'))
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endif
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else
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if get_option('icu').enabled()
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error('ICU headers and libraries must be present to build ICU support')
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if get_option('icu').enabled()
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error('ICU headers and libraries must be present to build ICU support')
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endif
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endif
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endif
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else
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icu_dep = dependency('', required: false)
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endif
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if not get_option('cairo').disabled()
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cairo_dep = dependency('cairo', required: false)
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else
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cairo_dep = dependency('', required: false)
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endif
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if not get_option('cairo').disabled() and not cairo_dep.found() and cpp.get_id() == 'msvc'
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if cpp.has_header('cairo.h')
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cairo_dep = cpp.find_library('cairo')
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endif
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endif
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if not cairo_dep.found() and get_option('cairo').enabled()
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cairo_dep = dependency('cairo', fallback: ['cairo', 'libcairo_dep'])
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endif
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# Ensure that cairo-ft is fetched from the same library as cairo itself
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if cairo_dep.found()
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if cairo_dep.type_name() == 'pkgconfig'
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cairo_ft_dep = dependency('cairo-ft', required: get_option('cairo'))
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else
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if cpp.has_header('cairo-ft.h') and \
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cpp.has_function('cairo_ft_font_face_create_for_ft_face', dependencies: cairo_dep)
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cairo_ft_dep = cairo_dep
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else
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# Not-found dependency
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cairo_ft_dep = dependency('', required: false)
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if not cairo_dep.found() and cpp.get_id() == 'msvc'
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if cpp.has_header('cairo.h')
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cairo_dep = cpp.find_library('cairo')
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endif
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endif
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if not cairo_dep.found() and get_option('cairo').enabled()
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cairo_dep = dependency('cairo', fallback: ['cairo', 'libcairo_dep'])
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endif
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# Ensure that cairo-ft is fetched from the same library as cairo itself
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if cairo_dep.found()
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if cairo_dep.type_name() == 'pkgconfig'
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cairo_ft_dep = dependency('cairo-ft', required: get_option('cairo'))
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else
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if cpp.has_header('cairo-ft.h') and \
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cpp.has_function('cairo_ft_font_face_create_for_ft_face', dependencies: cairo_dep)
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cairo_ft_dep = cairo_dep
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else
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cairo_ft_dep = dependency('', required: false)
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endif
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endif
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else
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cairo_ft_dep = dependency('', required: false)
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endif
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else
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# Not-found dependency
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cairo_dep = dependency('', required: false)
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cairo_ft_dep = dependency('', required: false)
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endif
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