Fix fails to build with opencv 3.4.2 (https://github.com/dyne/frei0r/issues/26)

27.diff

@@ -0,0 +1,22 @@
+diff --git a/src/filter/facebl0r/facebl0r.cpp b/src/filter/facebl0r/facebl0r.cpp
+index 6d6e8f2..10fcdb7 100644
+--- a/src/filter/facebl0r/facebl0r.cpp
++++ b/src/filter/facebl0r/facebl0r.cpp
+@@ -15,10 +15,17 @@
+  */
+ 
+ 
++#include <opencv2/core/version.hpp>
++#define CV_VERSION_NUM (CV_VERSION_MAJOR * 10000 \
++                      + CV_VERSION_MINOR * 100 \
++                      + CV_VERSION_REVISION)
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <opencv/cv.h>
+ #include <opencv/highgui.h>
++#if CV_VERSION_NUM > 30401
++#include <opencv2/imgproc.hpp>
++#endif
+ 
+ #include <frei0r.hpp>
+ #include <frei0r_math.h>

frei0r-plugins.spec

@@ -6,6 +6,7 @@ Summary:        Frei0r - a minimalist plugin API for video effects
 License:        GPLv2+
 URL:            https://frei0r.dyne.org/
 Source0:        https://github.com/dyne/frei0r/archive/v%{version}/frei0r-plugins-%{version}.tar.gz
+Patch1:         27.diff
 
 Buildrequires:  libtool
 
@@ -36,7 +37,7 @@ The %{name}-devel package contains libraries and header files for
 developing applications that use %{name}.
 
 %prep
-%autosetup -n frei0r-%{version}
+%autosetup -n frei0r-%{version} -p1
 
 
 %build
@@ -47,7 +48,7 @@ autoreconf -i
 
 
 %install
-%make_install INSTALL="install -p"
+%make_install
 
 #Remove installed doc
 rm -rf %{buildroot}%{_docdir}/%{name}
@@ -72,6 +73,7 @@ rm -rf %{buildroot}%{_docdir}/%{name}
 %changelog
 * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.1-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+- Fix fails to build with opencv 3.4.2 (https://github.com/dyne/frei0r/issues/26)
 
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.1-6
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild