kumquat-buildroot/package/gobject-introspection/Config.in
Peter Korsgaard c94a212390 package/gobject-introspection: disable for riscv32
Fixes:
http://autobuild.buildroot.net/results/e32/e323f43952b3863cedfdae765b3fb10ec6b8d889/
http://autobuild.buildroot.net/results/53e/53e7b82baa9edb342cd110717d6b8ac82d5d933c/

And many more.

qemu-user 5.0.0 for riscv32 segfaults when running the g-i qemu wrapper, so
disable gobject-introspection.  There are no autobuilder failures for next,
so it looks to be fixed in qemu 5.1.0.

As python-gobject and gst1-python select gobject-introspection, add a
BR2_PACKAGE_GOBJECT_INTROSPECTION_ARCH_SUPPORTS symbol they can depend on
rather than having to propagate the dependencies.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2020-09-01 21:23:54 +02:00

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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