diff -Nru strigi-0.7.8/debian/changelog strigi-0.7.8/debian/changelog
--- strigi-0.7.8/debian/changelog	2016-05-01 14:55:35.000000000 +0000
+++ strigi-0.7.8/debian/changelog	2016-08-02 09:36:26.000000000 +0000
@@ -1,8 +1,9 @@
-strigi (0.7.8-2.1build1) yakkety; urgency=medium
+strigi (0.7.8-2.2) unstable; urgency=medium
 
-  * Rebuild for ffmpeg 3.0.
+  * Non-maintainer upload.
+  * "Fix" GCC version check up to GCC 9. Closes: #812271.
 
- -- Colin Watson <cjwatson@ubuntu.com>  Sun, 01 May 2016 15:55:35 +0100
+ -- Matthias Klose <doko@debian.org>  Tue, 02 Aug 2016 11:36:26 +0200
 
 strigi (0.7.8-2.1) unstable; urgency=medium
 
diff -Nru strigi-0.7.8/debian/patches/gcc-version.diff strigi-0.7.8/debian/patches/gcc-version.diff
--- strigi-0.7.8/debian/patches/gcc-version.diff	1970-01-01 00:00:00.000000000 +0000
+++ strigi-0.7.8/debian/patches/gcc-version.diff	2016-08-02 09:36:26.000000000 +0000
@@ -0,0 +1,26 @@
+Index: b/libstreamanalyzer/cmake/MacroCheckGccVisibility.cmake
+===================================================================
+--- a/libstreamanalyzer/cmake/MacroCheckGccVisibility.cmake
++++ b/libstreamanalyzer/cmake/MacroCheckGccVisibility.cmake
+@@ -15,7 +15,7 @@ macro(MACRO_CHECK_GCC_VISIBILITY GccVisi
+    # get the gcc version
+    exec_program(${CMAKE_C_COMPILER} ARGS ${CMAKE_C_COMPILER_ARG1} --version OUTPUT_VARIABLE _gcc_version_info)
+ 
+-   string (REGEX MATCH "[345]\\.[0-9]\\.[0-9]" _gcc_version "${_gcc_version_info}")
++   string (REGEX MATCH "[3-9]\\.[0-9]\\.[0-9]" _gcc_version "${_gcc_version_info}")
+    # gcc on mac just reports: "gcc (GCC) 3.3 20030304 ..." without the patch level, handle this here:
+    if (NOT _gcc_version)
+       string (REGEX REPLACE ".*\\(GCC\\).* ([34]\\.[0-9]) .*" "\\1.0" _gcc_version "${_gcc_version_info}")
+Index: b/libstreams/cmake/MacroCheckGccVisibility.cmake
+===================================================================
+--- a/libstreams/cmake/MacroCheckGccVisibility.cmake
++++ b/libstreams/cmake/MacroCheckGccVisibility.cmake
+@@ -15,7 +15,7 @@ macro(MACRO_CHECK_GCC_VISIBILITY GccVisi
+    # get the gcc version
+    exec_program(${CMAKE_C_COMPILER} ARGS ${CMAKE_C_COMPILER_ARG1} --version OUTPUT_VARIABLE _gcc_version_info)
+ 
+-   string (REGEX MATCH "[345]\\.[0-9]\\.[0-9]" _gcc_version "${_gcc_version_info}")
++   string (REGEX MATCH "[3-9]\\.[0-9]\\.[0-9]" _gcc_version "${_gcc_version_info}")
+    # gcc on mac just reports: "gcc (GCC) 3.3 20030304 ..." without the patch level, handle this here:
+    if (NOT _gcc_version)
+       string (REGEX REPLACE ".*\\(GCC\\).* ([34]\\.[0-9]) .*" "\\1.0" _gcc_version "${_gcc_version_info}")
diff -Nru strigi-0.7.8/debian/patches/series strigi-0.7.8/debian/patches/series
--- strigi-0.7.8/debian/patches/series	2016-03-08 22:23:16.000000000 +0000
+++ strigi-0.7.8/debian/patches/series	2016-08-02 09:35:56.000000000 +0000
@@ -1,3 +1,4 @@
 deepgrep_mayhem_fix.diff
 libav10.patch
 ffmpeg_2.9.patch
+gcc-version.diff