From e2cd1639d03f85e2453dde5544c33ddec8346585 Mon Sep 17 00:00:00 2001
From: Troy Dawson <tdawson@redhat.com>
Date: Jun 25 2021 17:14:03 +0000
Subject: Add patch for building on rhel8


---

diff --git a/libksysguard-5.22.2.1_fix-processcore-on-gcc8.patch b/libksysguard-5.22.2.1_fix-processcore-on-gcc8.patch
new file mode 100644
index 0000000..f990c76
--- /dev/null
+++ b/libksysguard-5.22.2.1_fix-processcore-on-gcc8.patch
@@ -0,0 +1,24 @@
+From 47a9b6c58db012941a1c0e171c6abfdaef31acd1 Mon Sep 17 00:00:00 2001
+From: Troy Dawson <tdawson@redhat.com>
+Date: Fri, 25 Jun 2021 06:43:04 -0700
+Subject: [PATCH] fix processcore on gcc8
+
+---
+ processcore/CMakeLists.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/processcore/CMakeLists.txt b/processcore/CMakeLists.txt
+index c28d364..d3da632 100644
+--- a/processcore/CMakeLists.txt
++++ b/processcore/CMakeLists.txt
+@@ -36,6 +36,7 @@ target_link_libraries(processcore
+     KF5::CoreAddons
+     KF5::Service
+     ZLIB::ZLIB
++    stdc++fs
+ )
+ 
+ if( ${CMAKE_SYSTEM_NAME} MATCHES "NetBSD" )
+-- 
+2.27.0
+
diff --git a/libksysguard.spec b/libksysguard.spec
index fad5d9f..357e997 100644
--- a/libksysguard.spec
+++ b/libksysguard.spec
@@ -15,6 +15,11 @@ URL:     https://invent.kde.org/plasma/%{name}
 %endif
 Source0: http://download.kde.org/%{stable}/plasma/%{version}/%{name}-%{version}.tar.xz
 
+%if 0%{?rhel} && 0%{?rhel} <= 8
+# GCC 8 and older need stdc++fs link library set
+Patch1:            libksysguard-5.22.2.1_fix-processcore-on-gcc8.patch
+%endif
+
 BuildRequires:  extra-cmake-modules
 BuildRequires:  kf5-rpm-macros
 # kf5 required