| config BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS |
| bool |
| default y |
| depends on BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS |
| depends on !BR2_RISCV_32 # qemu-riscv32 segfaults in qemu-5.0.0 |
| |
| config BR2_PACKAGE_GOBJECT_INTROSPECTION |
| bool "gobject-introspection" |
| depends on BR2_USE_MMU # python3, libglib2 |
| depends on BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS |
| # While gcc 4.8 might be compatible with gobject-introspection, |
| # The autobuilders use some toolchains from codesourcery which |
| # have gcc 4.8 and a very old version of glibc, which will cause |
| # compile errors with locale.c. As such, require 4.9 until this |
| # can be verified. |
| depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 |
| depends on BR2_TOOLCHAIN_USES_GLIBC |
| # gobject-introspection does not require python3 to run on the |
| # target; however, because the tools run in a qemu wrapper, a |
| # cross-compiled python3 must be installed to staging. As there |
| # is no current mechanism to tell Buildroot only to install |
| # python to staging, then python must also be installed |
| # unconditionally to the target when building |
| # gobject-introspection. |
| depends on BR2_PACKAGE_PYTHON3 |
| select BR2_PACKAGE_HOST_QEMU |
| select BR2_PACKAGE_HOST_QEMU_LINUX_USER_MODE |
| select BR2_PACKAGE_LIBFFI |
| select BR2_PACKAGE_LIBGLIB2 |
| select BR2_PACKAGE_ZLIB |
| help |
| GObject introspection is a middleware layer between C |
| libraries (using GObject) and language bindings. The C library |
| can be scanned at compile time and generate a metadata file, |
| in addition to the actual native C library. Then at runtime, |
| language bindings can read this metadata and automatically |
| provide bindings to call into the C library. |
| |
| https://wiki.gnome.org/action/show/Projects/GObjectIntrospection |
| |
| comment "gobject-introspection needs python3" |
| depends on !BR2_PACKAGE_PYTHON3 |
| depends on BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS |
| |
| comment "gobject-introspection needs a glibc toolchain, gcc >= 4.9" |
| depends on BR2_USE_MMU |
| depends on BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS |
| depends on !BR2_TOOLCHAIN_USES_GLIBC || \ |
| !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 |
