From b9dd4f61fd407430f85076db1636c01643c9f10c Mon Sep 17 00:00:00 2001
From: Jakub Bogusz <qboosh@pld-linux.org>
Date: Sat, 26 Sep 2020 09:46:21 +0200
Subject: [PATCH] - added cmake patch, fix export file and include paths

---
 libdecaf-cmake.patch | 28 ++++++++++++++++++++++++++++
 libdecaf.spec        |  5 ++++-
 2 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 libdecaf-cmake.patch

diff --git a/libdecaf-cmake.patch b/libdecaf-cmake.patch
new file mode 100644
index 0000000..ae9409c
--- /dev/null
+++ b/libdecaf-cmake.patch
@@ -0,0 +1,28 @@
+Recent cmake seems not to populate INTERFACE_INCLUDE_DIRECTORIES when using target_include_directories with empty path list.
+
+Drop duplicate "decaf" from includes path.
+
+--- libdecaf-1.0.0/cmake/DecafConfig.cmake.in.orig	2018-06-06 00:25:08.000000000 +0200
++++ libdecaf-1.0.0/cmake/DecafConfig.cmake.in	2020-09-26 09:22:59.720744590 +0200
+@@ -42,9 +42,7 @@
+ 		endif()
+ 	endif()
+ endif()
+-get_target_property(DECAF_INCLUDE_DIRS ${DECAF_TARGETNAME} INTERFACE_INCLUDE_DIRECTORIES)
+-list(INSERT DECAF_INCLUDE_DIRS 0 "@CMAKE_INSTALL_FULL_INCLUDEDIR@")
+-list(REMOVE_DUPLICATES DECAF_INCLUDE_DIRS)
++set(DECAF_INCLUDE_DIRS "@CMAKE_INSTALL_FULL_INCLUDEDIR@")
+ 
+ set(DECAF_CPPFLAGS @DECAF_CPPFLAGS@)
+ set(DECAF_FOUND 1)
+--- libdecaf-1.0.0/src/CMakeLists.txt.orig	2018-06-06 00:25:08.000000000 +0200
++++ libdecaf-1.0.0/src/CMakeLists.txt	2020-09-26 09:39:00.252207612 +0200
+@@ -119,7 +119,7 @@
+ endif()
+ 
+ install(DIRECTORY ${GSOURCE_PATH}/include/
+-	DESTINATION include/decaf
++	DESTINATION include
+ 	FILES_MATCHING PATTERN "*.h*"
+ 	PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
+ )
diff --git a/libdecaf.spec b/libdecaf.spec
index 8110584..e77d9e7 100644
--- a/libdecaf.spec
+++ b/libdecaf.spec
@@ -11,7 +11,7 @@ License:	MIT
 Group:		Libraries
 Source0:	http://downloads.sourceforge.net/ed448goldilocks/%{name}-%{version}.tgz
 # Source0-md5:	48b57dc6ff6be56930f0be2a5722a70e
-#Patch0:	%{name}-what.patch
+Patch0:		%{name}-cmake.patch
 URL:		http://ed448goldilocks.sourceforge.net/
 BuildRequires:	cmake >= 3.0
 BuildRequires:	doxygen
@@ -53,6 +53,7 @@ Statyczna biblioteka decaf.
 
 %prep
 %setup -q
+%patch0 -p1
 
 %build
 install -d build
@@ -83,6 +84,8 @@ rm -rf $RPM_BUILD_ROOT
 %defattr(644,root,root,755)
 %attr(755,root,root) %{_libdir}/libdecaf.so
 %{_includedir}/decaf
+%{_includedir}/decaf.h
+%{_includedir}/decaf.hxx
 %dir %{_datadir}/decaf
 %{_datadir}/decaf/cmake
 
-- 
2.44.0