Fix build error when using gz:: with ign-common4 (#489)

Signed-off-by: Steve Peters <[email protected]>
Signed-off-by: Michael Carroll <[email protected]>
Co-authored-by: Michael Carroll <[email protected]>

Author: scpeters

av/include/gz/common/AudioDecoder.hh

@@ -21,6 +21,7 @@
 #include <string>
 #include <memory>
 
+#include <gz/common/config.hh>
 #include <gz/common/av/Export.hh>
 #include <gz/common/SuppressWarning.hh>
 

av/include/gz/common/HWEncoder.hh

@@ -20,6 +20,7 @@
 #include <string>
 #include <optional>
 
+#include <gz/common/config.hh>
 #include <gz/common/FlagSet.hh>
 #include <gz/common/av/Export.hh>
 #include <gz/common/SuppressWarning.hh>

av/include/gz/common/HWVideo.hh

@@ -16,6 +16,7 @@
 #ifndef IGNITION_COMMON_HWVIDEO_HH
 #define IGNITION_COMMON_HWVIDEO_HH
 
+#include <gz/common/config.hh>
 #include <gz/common/EnumIface.hh>
 
 namespace ignition::common

av/include/gz/common/Video.hh

@@ -20,6 +20,7 @@
 #include <string>
 #include <memory>
 
+#include <gz/common/config.hh>
 #include <gz/common/av/Export.hh>
 #include <gz/common/SuppressWarning.hh>
 

av/include/gz/common/VideoEncoder.hh

@@ -22,6 +22,7 @@
 #include <memory>
 #include <optional>
 
+#include <gz/common/config.hh>
 #include <gz/common/FlagSet.hh>
 #include <gz/common/av/Export.hh>
 #include <gz/common/SuppressWarning.hh>

av/include/gz/common/av/Util.hh

@@ -18,6 +18,8 @@
 #ifndef GZ_COMMON_AV_UTIL_HH_
 #define GZ_COMMON_AV_UTIL_HH_
 
+#include <gz/common/config.hh>
+
 namespace ignition
 {
   namespace common

events/include/gz/common/KeyEvent.hh

@@ -20,6 +20,7 @@
 #include <memory>
 #include <string>
 
+#include <gz/common/config.hh>
 #include <gz/common/events/Export.hh>
 #include <gz/common/SuppressWarning.hh>
 

events/include/gz/common/MouseEvent.hh

@@ -20,6 +20,7 @@
 #include <memory>
 #include <gz/math/Vector2.hh>
 
+#include <gz/common/config.hh>
 #include <gz/common/events/Export.hh>
 #include <gz/common/SuppressWarning.hh>
 

events/include/gz/common/events/Types.hh

@@ -20,6 +20,8 @@
 
 #include <memory>
 
+#include <gz/common/config.hh>
+
 // This header contains forward declarations for some event types
 namespace ignition
 {

examples/CMakeLists.txt

@@ -20,3 +20,5 @@ target_compile_definitions(profiler_example PUBLIC "IGN_PROFILER_ENABLE=1")
 add_executable(logging_performance logging_performance.cc)
 target_link_libraries(logging_performance ignition-common${IGN_COMMON_VER}::core)
 
+add_executable(util_example util.cc)
+target_link_libraries(util_example ignition-common${IGN_COMMON_VER}::core)