[Buildroot] [git commit] package/python-pillow: fix host package build

[Yann E. MORIN]

commit: https://git.buildroot.net/buildroot/commit/?id=92a2308eb287b775c8e7b8818f0c99c66cae1cae
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

In commit
d8c5d9b53437741c79cd3d759de1fe81af9055fd ("package/python-pillow:
enable host variant"), when support for the host variant of
python-pillow was added, the fact that python-pillow has optional
dependencies was not handled, and left python-pillow to autodetect its
optional dependencies.

Unfortunately, without some config options, some of its dependencies
are made mandatory, such as the JPEG library. Since for now such
support is not needed in the host variant of python-pillow, we simply
disable all optional dependencies.

To be consistent with the target variant, we also ensure to have
host-pkgconf as a dependency of the host variant.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 package/python-pillow/python-pillow.mk | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/package/python-pillow/python-pillow.mk b/package/python-pillow/python-pillow.mk
index 8c9cb86863..0d189ac0ca 100644
--- a/package/python-pillow/python-pillow.mk
+++ b/package/python-pillow/python-pillow.mk
@@ -71,5 +71,18 @@ else
 PYTHON_PILLOW_BUILD_OPTS += --disable-webp --disable-webpmux
 endif
 
+HOST_PYTHON_PILLOW_DEPENDENCIES = host-pkgconf
+HOST_PYTHON_PILLOW_BUILD_OPTS = \
+	build_ext \
+	--disable-freetype \
+	--disable-jpeg \
+	--disable-lcms \
+	--disable-xcb \
+	--disable-jpeg2000 \
+	--disable-tiff \
+	--disable-webp \
+	--disable-webpmux
+HOST_PYTHON_PILLOW_INSTALL_OPTS = $(HOST_PYTHON_PILLOW_BUILD_OPTS)
+
 $(eval $(python-package))
 $(eval $(host-python-package))