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