# Inherit this class in recipes to enable building their introspection files
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# python3native is inherited to prevent introspection tools being run with
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# host's python 3 (they need to be run with native python 3)
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#
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# This also sets up autoconf-based recipes to build introspection data (or not),
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# depending on distro and machine features (see gobject-introspection-data class).
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inherit python3native gobject-introspection-data
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# meson: default option name to enable/disable introspection. This matches most
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# project's configuration. In doubts - check meson_options.txt in project's
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# source path.
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GIR_MESON_OPTION ?= 'introspection'
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GIR_MESON_ENABLE_FLAG ?= 'true'
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GIR_MESON_DISABLE_FLAG ?= 'false'
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# Auto enable/disable based on GI_DATA_ENABLED
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EXTRA_OECONF:prepend:class-target = "${@bb.utils.contains('GI_DATA_ENABLED', 'True', '--enable-introspection', '--disable-introspection', d)} "
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EXTRA_OEMESON:prepend:class-target = "-D${GIR_MESON_OPTION}=${@bb.utils.contains('GI_DATA_ENABLED', 'True', '${GIR_MESON_ENABLE_FLAG}', '${GIR_MESON_DISABLE_FLAG}', d)} "
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# When building native recipes, disable introspection, as it is not necessary,
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# pulls in additional dependencies, and makes build times longer
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EXTRA_OECONF:prepend:class-native = "--disable-introspection "
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EXTRA_OECONF:prepend:class-nativesdk = "--disable-introspection "
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EXTRA_OEMESON:prepend:class-native = "-D${GIR_MESON_OPTION}=${GIR_MESON_DISABLE_FLAG} "
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EXTRA_OEMESON:prepend:class-nativesdk = "-D${GIR_MESON_OPTION}=${GIR_MESON_DISABLE_FLAG} "
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# Generating introspection data depends on a combination of native and target
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# introspection tools, and qemu to run the target tools.
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DEPENDS:append:class-target = " gobject-introspection gobject-introspection-native qemu-native prelink-native"
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# Even though introspection is disabled on -native, gobject-introspection package is still
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# needed for m4 macros.
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DEPENDS:append:class-native = " gobject-introspection-native"
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DEPENDS:append:class-nativesdk = " gobject-introspection-native"
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# This is used by introspection tools to find .gir includes
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export XDG_DATA_DIRS = "${STAGING_DATADIR}:${STAGING_LIBDIR}"
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do_configure:prepend:class-target () {
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# introspection.m4 pre-packaged with upstream tarballs does not yet
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# have our fixes
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mkdir -p ${S}/m4
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cp ${STAGING_DIR_TARGET}/${datadir}/aclocal/introspection.m4 ${S}/m4
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}
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# .typelib files are needed at runtime and so they go to the main package (so
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# they'll be together with libraries they support).
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FILES:${PN}:append = " ${libdir}/girepository-*/*.typelib"
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# .gir files go to dev package, as they're needed for developing (but not for
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# running) things that depends on introspection.
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FILES:${PN}-dev:append = " ${datadir}/gir-*/*.gir ${libdir}/gir-*/*.gir"
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