[packages/Cadence] fix kernel check to work with PLD rt kernel

[jajcus]

commit 697c970fcce1b6523ac61c26b5bc62c2364bec23
Author: Jacek Konieczny <jajcus at jajcus.net>
Date:   Sat Jan 19 19:55:27 2019 +0100

    fix kernel check to work with PLD rt kernel

 Cadence.spec       |  4 +++-
 kernel_check.patch | 44 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+), 1 deletion(-)
---
diff --git a/Cadence.spec b/Cadence.spec
index 5a78d7b..f94ce02 100644
--- a/Cadence.spec
+++ b/Cadence.spec
@@ -1,12 +1,13 @@
 Summary:	Set of tools useful for audio production
 Name:		Cadence
 Version:	0.9.0
-Release:	1
+Release:	2
 License:	GPL v2+
 Group:		Applications
 Source0:	https://github.com/falkTX/Cadence/archive/v0.9.0/%{name}-%{version}.tar.gz
 # Source0-md5:	3031db18be95c62a758c2793498549a7
 Patch0:		libdir.patch
+Patch1:		kernel_check.patch
 URL:		http://kxstudio.linuxaudio.org/Applications:Cadence
 BuildRequires:	jack-audio-connection-kit-devel
 BuildRequires:	python-PyQt5-devel-tools
@@ -56,6 +57,7 @@ Cadence is a set of tools useful for audio production.
 %setup -q
 
 %patch0 -p1
+%patch1 -p1
 sed -i -e 's@^LIBDIR = .*@LIBDIR = "%{_libdir}"@' src/shared_cadence.py
 
 %build
diff --git a/kernel_check.patch b/kernel_check.patch
new file mode 100644
index 0000000..ffcadcc
--- /dev/null
+++ b/kernel_check.patch
@@ -0,0 +1,44 @@
+diff -dur -x '*~' Cadence-0.9.0.orig/src/cadence.py Cadence-0.9.0/src/cadence.py
+--- Cadence-0.9.0.orig/src/cadence.py	2018-03-22 00:58:48.000000000 +0100
++++ Cadence-0.9.0/src/cadence.py	2019-01-19 19:51:19.151840612 +0100
+@@ -28,6 +28,8 @@
+     from PyQt4.QtCore import QFileSystemWatcher, QThread, QSemaphore
+     from PyQt4.QtGui import QApplication, QDialogButtonBox, QLabel, QMainWindow, QSizePolicy
+ 
++import re
++
+ # ------------------------------------------------------------------------------------------------------------
+ # Imports (Custom Stuff)
+ 
+@@ -475,7 +477,9 @@
+ 
+         self.name = self.tr("Current kernel")
+ 
+-        uname3 = os.uname()[2]
++        uname3, uname4 = os.uname()[2:4]
++
++        uname4_match = re.match(r"^\#\d+ ((?:[A-Z]{2,} )*)[A-Z][a-z]", uname4)
+ 
+         versionInt   = []
+         versionStr   = uname3.split("-",1)[0]
+@@ -490,7 +494,19 @@
+ 
+         self.result = versionStr + " "
+ 
+-        if "-" not in uname3:
++        if uname4_match:
++            kernelType    = uname4_match.group(1)
++            self.result  += kernelType
++            if "PREEMPT RT" in kernelType:
++                self.icon     = self.ICON_OK
++                self.moreInfo = None
++            elif "PREEMPT" in kernelType:
++                self.icon     = self.ICON_WARN
++                self.moreInfo = None
++            else:
++                self.icon     = self.ICON_ERROR
++                self.moreInfo = None
++        elif "-" not in uname3:
+             self.icon     = self.ICON_WARN
+             self.result  += self.tr("Vanilla")
+             self.moreInfo = None
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/Cadence.git/commitdiff/697c970fcce1b6523ac61c26b5bc62c2364bec23