blob: 40beab0c413fe3a9619d37162b6fe90d938c965a [file] [log] [blame]
Brad Bishopc342db32019-05-15 21:57:59 -04001SUMMARY = "Middleware layer between GObject-using C libraries and language bindings"
2HOMEPAGE = "https://wiki.gnome.org/action/show/Projects/GObjectIntrospection"
3BUGTRACKER = "https://bugzilla.gnome.org/"
4SECTION = "libs"
5LICENSE = "LGPLv2+ & GPLv2+"
6LIC_FILES_CHKSUM = "file://COPYING;md5=c434e8128a68bedd59b80b2ac1eb1c4a \
7 file://tools/compiler.c;endline=20;md5=fc5007fc20022720e6c0b0cdde41fabd \
8 file://giscanner/sourcescanner.c;endline=22;md5=194d6e0c1d00662f32d030ce44de8d39 \
9 file://girepository/giregisteredtypeinfo.c;endline=21;md5=661847611ae6979465415f31a759ba27 \
10 "
11
12SRC_URI = "${GNOME_MIRROR}/${BPN}/${@oe.utils.trim_version("${PV}", 2)}/${BPN}-${PV}.tar.xz \
13 file://0001-Revert-an-incomplete-upstream-attempt-at-cross-compi.patch \
14 file://0002-configure.ac-add-host-gi-gi-cross-wrapper-gi-ldd-wra.patch \
15 file://0003-giscanner-add-use-binary-wrapper-option.patch \
16 file://0004-giscanner-add-a-use-ldd-wrapper-option.patch \
17 file://0005-Prefix-pkg-config-paths-with-PKG_CONFIG_SYSROOT_DIR-.patch \
18 file://0001-giscanner-add-a-lib-dirs-envvar-option.patch \
19 file://0001-giscanner-ignore-error-return-codes-from-ldd-wrapper.patch \
20 file://0001-Port-cross-compilation-support-to-meson.patch \
21 file://0001-meson.build-disable-tests-when-cross-compiling.patch \
22 "
23
24SRC_URI[md5sum] = "46fc8a98f6563e64947ac3d574632525"
25SRC_URI[sha256sum] = "d844d1499ecd36f3ec8a3573616186d36626ec0c9a7981939e99aa02e9c824b3"
26
27SRC_URI_append_class-native = " file://0001-Relocate-the-repository-directory-for-native-builds.patch"
28
29inherit meson pkgconfig gtk-doc python3native qemu gobject-introspection-data upstream-version-is-even multilib_script
30
31GTKDOC_MESON_OPTION = "gtk_doc"
32
33MULTILIB_SCRIPTS = "${PN}:${bindir}/g-ir-annotation-tool ${PN}:${bindir}/g-ir-scanner"
34
35DEPENDS_append = " libffi zlib glib-2.0 python3 flex-native bison-native autoconf-archive"
36
37# target build needs qemu to run temporary introspection binaries created
38# on the fly by g-ir-scanner and a native version of itself to run
39# native versions of its own tools during build.
40# Also prelink-rtld is used to find out library dependencies of introspection binaries
41# (standard ldd doesn't work when cross-compiling).
42DEPENDS_class-target_append = " gobject-introspection-native qemu-native prelink-native"
43
44# needed for writing out the qemu wrapper script
45export STAGING_DIR_HOST
46export B
47
48PACKAGECONFIG ?= ""
49PACKAGECONFIG[doctool] = "-Ddoctool=true,-Ddoctool=false,python3-mako,"
50
51# Configure target build to use native tools of itself and to use a qemu wrapper
52# and optionally to generate introspection data
53EXTRA_OEMESON_class-target = " \
54 -Denable-host-gi=true \
55 -Denable-gi-cross-wrapper=${B}/g-ir-scanner-qemuwrapper \
56 -Denable-gi-ldd-wrapper=${B}/g-ir-scanner-lddwrapper \
57 -Dpkgconfig-sysroot-path=${PKG_CONFIG_SYSROOT_DIR} \
58 ${@bb.utils.contains('GI_DATA_ENABLED', 'True', '-Denable-introspection-data=true', '-Denable-introspection-data=false', d)} \
59 ${@'-Dgir_dir_prefix=${libdir}' if d.getVar('MULTILIBS') else ''} \
60"
61
62# Need to ensure ld.so.conf exists so prelink-native works
63# both before we build and if we install from sstate
64do_configure[prefuncs] += "gobject_introspection_preconfigure"
65python gobject_introspection_preconfigure () {
66 oe.utils.write_ld_so_conf(d)
67}
68
69do_configure_prepend_class-native() {
70 # Tweak the native python scripts so that they don't refer to the
71 # full path of native python binary (the solution is taken from glib-2.0 recipe)
72 # This removes the risk of exceeding Linux kernel's shebang line limit (128 bytes)
73 sed -i -e '1s,#!.*,#!${USRBINPATH}/env python3,' ${S}/tools/g-ir-tool-template.in
74}
75
76do_configure_prepend_class-target() {
77 # Write out a qemu wrapper that will be given to gi-scanner so that it
78 # can run target helper binaries through that.
79 qemu_binary="${@qemu_wrapper_cmdline(d, '$STAGING_DIR_HOST', ['\\$GIR_EXTRA_LIBS_PATH','.libs','$STAGING_DIR_HOST/${libdir}','$STAGING_DIR_HOST/${base_libdir}'])}"
80 cat > ${B}/g-ir-scanner-qemuwrapper << EOF
81#!/bin/sh
82# Use a modules directory which doesn't exist so we don't load random things
83# which may then get deleted (or their dependencies) and potentially segfault
84export GIO_MODULE_DIR=${STAGING_LIBDIR}/gio/modules-dummy
85
86$qemu_binary "\$@"
87if [ \$? -ne 0 ]; then
88 echo "If the above error message is about missing .so libraries, then setting up GIR_EXTRA_LIBS_PATH in the recipe should help."
89 echo "(typically like this: GIR_EXTRA_LIBS_PATH=\"$""{B}/something/.libs\" )"
90 exit 1
91fi
92EOF
93 chmod +x ${B}/g-ir-scanner-qemuwrapper
94
95 # Write out a wrapper for g-ir-scanner itself, which will be used when building introspection files
96 # for glib-based packages. This wrapper calls the native version of the scanner, and tells it to use
97 # a qemu wrapper for running transient target binaries produced by the scanner, and an include directory
98 # from the target sysroot.
99 cat > ${B}/g-ir-scanner-wrapper << EOF
100#!/bin/sh
101# This prevents g-ir-scanner from writing cache data to $HOME
102export GI_SCANNER_DISABLE_CACHE=1
103
104g-ir-scanner --lib-dirs-envvar=GIR_EXTRA_LIBS_PATH --use-binary-wrapper=${STAGING_BINDIR}/g-ir-scanner-qemuwrapper --use-ldd-wrapper=${STAGING_BINDIR}/g-ir-scanner-lddwrapper --add-include-path=${STAGING_DATADIR}/gir-1.0 --add-include-path=${STAGING_LIBDIR}/gir-1.0 "\$@"
105EOF
106 chmod +x ${B}/g-ir-scanner-wrapper
107
108 # Write out a wrapper for g-ir-compiler, which runs the target version of it through qemu.
109 # g-ir-compiler writes out the raw content of a C struct to disk, and therefore is architecture dependent.
110 cat > ${B}/g-ir-compiler-wrapper << EOF
111#!/bin/sh
112${STAGING_BINDIR}/g-ir-scanner-qemuwrapper ${STAGING_BINDIR}/g-ir-compiler "\$@"
113EOF
114 chmod +x ${B}/g-ir-compiler-wrapper
115
116 # Write out a wrapper to use instead of ldd, which does not work when a binary is built
117 # for a different architecture
118 cat > ${B}/g-ir-scanner-lddwrapper << EOF
119#!/bin/sh
120prelink-rtld --root=$STAGING_DIR_HOST "\$@"
121EOF
122 chmod +x ${B}/g-ir-scanner-lddwrapper
123
124 # Also tweak the target python scripts so that they don't refer to the
125 # native version of python binary (the solution is taken from glib-2.0 recipe)
126 sed -i -e '1s,#!.*,#!${USRBINPATH}/env python3,' ${S}/tools/g-ir-tool-template.in
127}
128
129do_compile_prepend() {
130 # This prevents g-ir-scanner from writing cache data to $HOME
131 export GI_SCANNER_DISABLE_CACHE=1
132
133 # Needed to run g-ir unit tests, which won't be able to find the built libraries otherwise
134 export GIR_EXTRA_LIBS_PATH=$B/.libs
135}
136
137# Our wrappers need to be available system-wide, because they will be used
138# to build introspection files for all other gobject-based packages
139do_install_append_class-target() {
140 install -d ${D}${bindir}/
141 install ${B}/g-ir-scanner-qemuwrapper ${D}${bindir}/
142 install ${B}/g-ir-scanner-wrapper ${D}${bindir}/
143 install ${B}/g-ir-compiler-wrapper ${D}${bindir}/
144 install ${B}/g-ir-scanner-lddwrapper ${D}${bindir}/
145}
146
147# we need target versions of introspection tools in sysroot so that they can be run via qemu
148# when building introspection files in other packages
149SYSROOT_DIRS_append_class-target = " ${bindir}"
150
151SYSROOT_PREPROCESS_FUNCS_append_class-target = " gi_binaries_sysroot_preprocess"
152gi_binaries_sysroot_preprocess() {
153 # Tweak the binary names in the introspection pkgconfig file, so that it
154 # picks up our wrappers which do the cross-compile and qemu magic.
155 sed -i \
156 -e "s|g_ir_scanner=.*|g_ir_scanner=${bindir}/g-ir-scanner-wrapper|" \
157 -e "s|g_ir_compiler=.*|g_ir_compiler=${bindir}/g-ir-compiler-wrapper|" \
158 ${SYSROOT_DESTDIR}${libdir}/pkgconfig/gobject-introspection-1.0.pc
159}
160
161SYSROOT_PREPROCESS_FUNCS_append = " gi_ldsoconf_sysroot_preprocess"
162gi_ldsoconf_sysroot_preprocess () {
163 mkdir -p ${SYSROOT_DESTDIR}${bindir}
164 dest=${SYSROOT_DESTDIR}${bindir}/postinst-ldsoconf-${PN}
165 echo "#!/bin/sh" > $dest
166 echo "mkdir -p ${STAGING_DIR_TARGET}${sysconfdir}" >> $dest
167 echo "echo ${base_libdir} >> ${STAGING_DIR_TARGET}${sysconfdir}/ld.so.conf" >> $dest
168 echo "echo ${libdir} >> ${STAGING_DIR_TARGET}${sysconfdir}/ld.so.conf" >> $dest
169 chmod 755 $dest
170}
171
172# Remove wrapper files from the package, only used for cross-compiling
173PACKAGE_PREPROCESS_FUNCS += "gi_package_preprocess"
174gi_package_preprocess() {
175 rm -f ${PKGD}${bindir}/g-ir-scanner-qemuwrapper
176 rm -f ${PKGD}${bindir}/g-ir-scanner-wrapper
177 rm -f ${PKGD}${bindir}/g-ir-compiler-wrapper
178 rm -f ${PKGD}${bindir}/g-ir-scanner-lddwrapper
179}
180
181SSTATE_SCAN_FILES += "g-ir-scanner-qemuwrapper g-ir-scanner-wrapper g-ir-compiler-wrapper g-ir-scanner-lddwrapper Gio-2.0.gir postinst-ldsoconf-${PN}"
182
183# .typelib files are needed at runtime and so they go to the main package
184FILES_${PN}_append = " ${libdir}/girepository-*/*.typelib"
185
186# .gir files go to dev package, as they're needed for developing (but not for running)
187# things that depends on introspection.
188FILES_${PN}-dev_append = " ${datadir}/gir-*/*.gir ${libdir}/gir-*/*.gir"
189FILES_${PN}-dev_append = " ${datadir}/gir-*/*.rnc"
190
191# These are used by gobject-based packages
192# to generate transient introspection binaries
193FILES_${PN}-dev_append = " ${datadir}/gobject-introspection-1.0/gdump.c \
194 ${datadir}/gobject-introspection-1.0/Makefile.introspection"
195
196# These are used by dependent packages (e.g. pygobject) to build their
197# testsuites.
198FILES_${PN}-dev_append = " ${datadir}/gobject-introspection-1.0/tests/*.c \
199 ${datadir}/gobject-introspection-1.0/tests/*.h"
200
201FILES_${PN}-dbg += "${libdir}/gobject-introspection/giscanner/.debug/"
202FILES_${PN}-staticdev += "${libdir}/gobject-introspection/giscanner/*.a"
203
204RDEPENDS_${PN} = "python3-pickle python3-xml"
205
206BBCLASSEXTEND = "native"