[Buildroot] [git commit] package/libsigrokdecode: needs python3 w/ zlib support

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=9d6ab1244a3d8b9c4934caf9cf7810086de7c82f
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Some protocol decoders in libsigrokdecode need the zlib module:

    srd: ModuleNotFoundError: Failed to load decoder usb_power_delivery: import by name failed: No module named 'zlib'
    srd: Traceback (most recent call last):
      File "/usr/share/libsigrokdecode/decoders/usb_power_delivery/__init__.py", line 24, in <module>
        from .pd import *
      File "/usr/share/libsigrokdecode/decoders/usb_power_delivery/pd.py", line 24, in <module>
        import zlib   # for crc32
        ^^^^^^^^^^^
    ModuleNotFoundError: No module named 'zlib'

Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 package/libsigrokdecode/Config.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/libsigrokdecode/Config.in b/package/libsigrokdecode/Config.in
index b58c8a2a29..463cb25f28 100644
--- a/package/libsigrokdecode/Config.in
+++ b/package/libsigrokdecode/Config.in
@@ -6,6 +6,7 @@ config BR2_PACKAGE_LIBSIGROKDECODE
 	depends on !BR2_STATIC_LIBS # python3
 	select BR2_PACKAGE_LIBGLIB2
 	select BR2_PACKAGE_PYTHON3
+	select BR2_PACKAGE_PYTHON3_ZLIB  # runtime
 	help
 	  Libsigrokdecode is a shared library written in C, which
 	  provides (streaming) protocol decoding functionality. Say