package/gobject-introspection: depend on python3

Currently, the Config.in file has the line:
select BR2_PACKAGE_PYTHON3 if !BR2_PACKAGE_PYTHON

This line is incorrect as gobject-introspection does not support python2.
Instead, remove the select line and make python3 a dependency with a new
message that explains that gobject-introspection requires python3.

Signed-off-by: Adam Duskett <Aduskett@gmail.com>
[yann.morin.1998@free.fr:
  - move the explanations from the commit log to the code
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Adam Duskett 2020-02-22 13:31:42 -08:00 committed by Yann E. MORIN
parent 1e035d765f
commit 6da6cb2c31

View File

@ -9,11 +9,18 @@ config BR2_PACKAGE_GOBJECT_INTROSPECTION
# 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_PYTHON3 if !BR2_PACKAGE_PYTHON
select BR2_PACKAGE_ZLIB
help
GObject introspection is a middleware layer between C
@ -25,6 +32,9 @@ config BR2_PACKAGE_GOBJECT_INTROSPECTION
https://wiki.gnome.org/action/show/Projects/GObjectIntrospection
comment "gobject-introspection needs python3"
depends on !BR2_PACKAGE_PYTHON3
comment "gobject-introspection needs a glibc toolchain, gcc >= 4.9"
depends on BR2_USE_MMU
depends on BR2_PACKAGE_HOST_QEMU_ARCH_SUPPORTS