[Buildroot] [PATCH 2/2] package/pkg-python: fix pep517 data files installation

[Angelo Compagnucci]

From: Angelo Compagnucci <angelo at amarulasolutions.com>

When installing a wheel in pep517 compatibility mode, the pyinstaller.py is
invoked with the --data parameter which point to the directory in which data
files should be installed.
Actually the --data parameter points to the /usr subdirectory which is indeed
wrong cause it shall point to the root directory where the wheel will be
installed.
This fixes the problem of having configuration files installed in /usr/etc
instead of /etc.

Fixes:
http://autobuild.buildroot.net/results/36ac5278d19195a21c3d02d087965e08f49228ef

Signed-off-by: Angelo Compagnucci <angelo at amarulasolutions.com>
---
 package/pkg-python.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/pkg-python.mk b/package/pkg-python.mk
index 839f728e2f..4f9bee4b90 100644
--- a/package/pkg-python.mk
+++ b/package/pkg-python.mk
@@ -70,7 +70,7 @@ PKG_PYTHON_PEP517_INSTALL_TARGET_CMD = \
 	--purelib=$(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/site-packages \
 	--headers=$(TARGET_DIR)/usr/include/python$(PYTHON3_VERSION_MAJOR) \
 	--scripts=$(TARGET_DIR)/usr/bin \
-	--data=$(TARGET_DIR)/usr
+	--data=$(TARGET_DIR)
 
 PKG_PYTHON_PEP517_INSTALL_STAGING_CMD = \
 	$(TOPDIR)/support/scripts/pyinstaller.py \
@@ -79,7 +79,7 @@ PKG_PYTHON_PEP517_INSTALL_STAGING_CMD = \
 	--purelib=$(STAGING_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/site-packages \
 	--headers=$(STAGING_DIR)/usr/include/python$(PYTHON3_VERSION_MAJOR) \
 	--scripts=$(STAGING_DIR)/usr/bin \
-	--data=$(STAGING_DIR)/usr
+	--data=$(STAGING_DIR)
 
 PKG_PYTHON_PEP517_DEPENDENCIES = \
 	host-python-pypa-build \
-- 
2.34.1