Add CONFIGURE_DEPENDS to CMake GLOB lists

The addition of new source files will not ordinarily trigger them to be
added to the build due to how GLOBs are implemented in CMake.

CMake 3.12 added a new CONFIGURE_DEPENDS flag to enable CMake to
re-check GLOB results during build time and re-generate the build
scripts if necessary. The existing CMakeLists.txt already specifies a
minimum CMake version of 3.13 so this should always be available.

source/App/vvencFFapp/CMakeLists.txt

@@ -2,10 +2,10 @@
 set( EXE_NAME vvencFFapp )
 
 # get source files
-file( GLOB SRC_FILES "*.cpp" )
+file( GLOB SRC_FILES CONFIGURE_DEPENDS "*.cpp" )
 
 # get include files
-file( GLOB INC_FILES "*.h" )
+file( GLOB INC_FILES CONFIGURE_DEPENDS "*.h" )
 
 # get address sanitizer libs for gcc
 if( CMAKE_CXX_COMPILER_ID STREQUAL "GNU" )
@@ -17,7 +17,7 @@ endif()
 # set resource file for MSVC compilers
 if( MSVC )
   set( RESOURCE_FILE ${EXE_NAME}.rc )
-  file( GLOB NATVIS_FILES "../../VisualStudio/*.natvis" )
+  file( GLOB NATVIS_FILES CONFIGURE_DEPENDS "../../VisualStudio/*.natvis" )
   # extend the stack size on windows to 2MB
   set( CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS} /STACK:0x200000" )
 endif()

source/App/vvencapp/CMakeLists.txt

@@ -2,10 +2,10 @@
 set( EXE_NAME vvencapp )
 
 # get source files
-file( GLOB SRC_FILES "*.cpp" )
+file( GLOB SRC_FILES CONFIGURE_DEPENDS "*.cpp" )
 
 # get include files
-file( GLOB INC_FILES "*.h" )
+file( GLOB INC_FILES CONFIGURE_DEPENDS "*.h" )
 
 # get address sanitizer libs for gcc
 if( CMAKE_CXX_COMPILER_ID STREQUAL "GNU" )

source/Lib/vvenc/CMakeLists.txt

@@ -12,10 +12,10 @@ else()
 endif()
 
 # get source files
-file( GLOB BASE_SRC_FILES "*.cpp"  "../CommonLib/*.cpp"  "../Utilities/*.cpp" "../DecoderLib/*.cpp" "../EncoderLib/*.cpp" )
+file( GLOB BASE_SRC_FILES CONFIGURE_DEPENDS "*.cpp"  "../CommonLib/*.cpp"  "../Utilities/*.cpp" "../DecoderLib/*.cpp" "../EncoderLib/*.cpp" )
 
 # get include files
-file( GLOB BASE_INC_FILES "*.h" "../CommonLib/*.h"  "../Utilities/*.h" "../DecoderLib/*.h" "../EncoderLib/*.h" "../apputils/*.h" )
+file( GLOB BASE_INC_FILES CONFIGURE_DEPENDS "*.h" "../CommonLib/*.h"  "../Utilities/*.h" "../DecoderLib/*.h" "../EncoderLib/*.h" "../apputils/*.h" )
 
 
 if( NOT DEFINED VVENC_ENABLE_X86_SIMD )
@@ -24,33 +24,33 @@ endif()
 
 if( VVENC_ENABLE_X86_SIMD )
   # get x86 source files
-  file( GLOB X86_SRC_FILES "../CommonLib/x86/*.cpp" )
+  file( GLOB X86_SRC_FILES CONFIGURE_DEPENDS "../CommonLib/x86/*.cpp" )
 
   # get x86 include files
-  file( GLOB X86_INC_FILES "../CommonLib/x86/*.h" )
+  file( GLOB X86_INC_FILES CONFIGURE_DEPENDS "../CommonLib/x86/*.h" )
 
   # get avx source files
-  file( GLOB AVX_SRC_FILES "../CommonLib/x86/avx/*.cpp" )
+  file( GLOB AVX_SRC_FILES CONFIGURE_DEPENDS "../CommonLib/x86/avx/*.cpp" )
 
   # get avx2 source files
-  file( GLOB AVX2_SRC_FILES "../CommonLib/x86/avx2/*.cpp" )
+  file( GLOB AVX2_SRC_FILES CONFIGURE_DEPENDS "../CommonLib/x86/avx2/*.cpp" )
 
   # get sse4.1 source files
-  file( GLOB SSE41_SRC_FILES "../CommonLib/x86/sse41/*.cpp" )
+  file( GLOB SSE41_SRC_FILES CONFIGURE_DEPENDS "../CommonLib/x86/sse41/*.cpp" )
 
   # get sse4.2 source files
-  file( GLOB SSE42_SRC_FILES "../CommonLib/x86/sse42/*.cpp" )
+  file( GLOB SSE42_SRC_FILES CONFIGURE_DEPENDS "../CommonLib/x86/sse42/*.cpp" )
 endif()
 
 if( VVENC_ENABLE_ARM_SIMD )
-  file( GLOB ARM_SRC_FILES      "../CommonLib/arm/*.cpp"      )
-  file( GLOB ARM_INC_FILES      "../CommonLib/arm/*.h"        )
+  file( GLOB ARM_SRC_FILES CONFIGURE_DEPENDS      "../CommonLib/arm/*.cpp"      )
+  file( GLOB ARM_INC_FILES CONFIGURE_DEPENDS      "../CommonLib/arm/*.h"        )
 
-  file( GLOB ARM_NEON_SRC_FILES "../CommonLib/arm/neon/*.cpp" )
+  file( GLOB ARM_NEON_SRC_FILES CONFIGURE_DEPENDS "../CommonLib/arm/neon/*.cpp" )
 endif()
 
 # get public/extern include files
-file( GLOB PUBLIC_INC_FILES  "../../../include/${LIB_NAME}/*.h" )
+file( GLOB PUBLIC_INC_FILES CONFIGURE_DEPENDS  "../../../include/${LIB_NAME}/*.h" )
 
 # get all private include files
 set( PRIVATE_INC_FILES ${BASE_INC_FILES} ${X86_INC_FILES} ${ARM_INC_FILES} )
@@ -61,7 +61,7 @@ set( INC_FILES ${PRIVATE_INC_FILES} ${PUBLIC_INC_FILES}  )
 
 # NATVIS files for Visual Studio
 if( MSVC )
-  file( GLOB NATVIS_FILES "../../VisualStudio/*.natvis" )
+  file( GLOB NATVIS_FILES CONFIGURE_DEPENDS "../../VisualStudio/*.natvis" )
 
   # example: place header files in different folders
   source_group( "Natvis Files" FILES ${NATVIS_FILES} )

test/vvencinterfacetest/CMakeLists.txt

@@ -2,10 +2,10 @@
 set( EXE_NAME vvencinterfacetest )
 
 # get source files
-file( GLOB SRC_FILES "*.c" )
+file( GLOB SRC_FILES CONFIGURE_DEPENDS "*.c" )
 
 # get include files
-file( GLOB INC_FILES "*.h" )
+file( GLOB INC_FILES CONFIGURE_DEPENDS "*.h" )
 
 # set resource file for MSVC compilers
 if( MSVC )

test/vvenclibtest/CMakeLists.txt

@@ -2,10 +2,10 @@
 set( EXE_NAME vvenclibtest )
 
 # get source files
-file( GLOB SRC_FILES "*.cpp" )
+file( GLOB SRC_FILES CONFIGURE_DEPENDS "*.cpp" )
 
 # get include files
-file( GLOB INC_FILES "*.h" )
+file( GLOB INC_FILES CONFIGURE_DEPENDS "*.h" )
 
 # set resource file for MSVC compilers
 if( MSVC )