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-rw-r--r--meta-oe/recipes-support/libiio/files/0001-python-Do-not-verify-whether-libiio-is-installed-whe.patch37
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-oe/recipes-support/libiio/files/0001-python-Do-not-verify-whether-libiio-is-installed-whe.patch b/meta-oe/recipes-support/libiio/files/0001-python-Do-not-verify-whether-libiio-is-installed-whe.patch
new file mode 100644
index 000000000..5566aa0ff
--- /dev/null
+++ b/meta-oe/recipes-support/libiio/files/0001-python-Do-not-verify-whether-libiio-is-installed-whe.patch
@@ -0,0 +1,37 @@
+From 3a26f0536706fa7c241c9de986799ae440c68c8a Mon Sep 17 00:00:00 2001
+From: Julien Malik <julien.malik@unseenlabs.fr>
+Date: Mon, 27 Jul 2020 14:34:44 +0200
+Subject: [PATCH] python: Do not verify whether libiio is installed when
+ cross-compiling
+
+This should fix #561
+
+Upstream-Status: Backport
+
+Signed-off-by: Julien Malik <julien.malik@paraiso.me>
+Signed-off-by: Sam Van Den Berge <sam.van.den.berge@gmail.com>
+---
+ bindings/python/setup.py.cmakein | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/bindings/python/setup.py.cmakein b/bindings/python/setup.py.cmakein
+index cd14e2e..96d58a8 100644
+--- a/bindings/python/setup.py.cmakein
++++ b/bindings/python/setup.py.cmakein
+@@ -54,6 +54,13 @@ class InstallWrapper(install):
+ install.run(self)
+
+ def _check_libiio_installed(self):
++ cross_compiling = ("${CMAKE_CROSSCOMPILING}" == "TRUE")
++ if cross_compiling:
++ # When cross-compiling, we generally cannot dlopen
++ # the libiio shared lib from the build platform.
++ # Simply skip this check in that case.
++ return
++
+ from platform import system as _system
+ from ctypes import CDLL as _cdll
+ from ctypes.util import find_library
+--
+2.25.1
+