Re-organize structure of GLog/GFlags CMake libraries

The idea is to split them into two separate targets and have dedicated include
directories list for each of them in order to avoid some annoying include header
modifications in comparison with upstream.

Reviewers: campbellbarton, juicyfruit

Differential Revision: https://developer.blender.org/D1706

1 files changed, 20 insertions, 117 deletions

diff --git a/extern/libmv/CMakeLists.txt b/extern/libmv/CMakeLists.txt
index fd559c86846..a222c22447f 100644
--- a/extern/libmv/CMakeLists.txt
+++ b/extern/libmv/CMakeLists.txt
@@ -37,10 +37,28 @@ set(SRC
 	libmv-capi.h
 )
 
-if(WITH_LIBMV OR WITH_GTESTS OR (WITH_CYCLES AND WITH_CYCLES_LOGGING))
+TEST_SHARED_PTR_SUPPORT()
+if(SHARED_PTR_FOUND)
+	if(SHARED_PTR_TR1_MEMORY_HEADER)
+		add_definitions(-DCERES_TR1_MEMORY_HEADER)
+	endif()
+	if(SHARED_PTR_TR1_NAMESPACE)
+		add_definitions(-DCERES_TR1_SHARED_PTR)
+	endif()
+else()
+	message(FATAL_ERROR "Unable to find shared_ptr.")
+endif()
+
+add_definitions(-DGOOGLE_GLOG_DLL_DECL=)
+add_definitions(-DGFLAGS_DLL_DEFINE_FLAG=)
+add_definitions(-DGFLAGS_DLL_DECLARE_FLAG=)
+add_definitions(-DGFLAGS_DLL_DECL=)
+
+add_subdirectory(third_party)
+
+if(WITH_LIBMV)
 	list(APPEND INC
 		third_party/gflags
-		third_party/gflags/gflags
 		third_party/glog/src
 		third_party/ceres/include
 		third_party/ceres/config
@@ -53,37 +71,10 @@ if(WITH_LIBMV OR WITH_GTESTS OR (WITH_CYCLES AND WITH_CYCLES_LOGGING))
 		${ZLIB_INCLUDE_DIRS}
 	)
 
-	if(WIN32)
-		list(APPEND INC
-			third_party/glog/src/windows
-		)
-
-		if(NOT MINGW)
-			list(APPEND INC
-				third_party/msinttypes
-			)
-		endif()
-	endif()
-
 	add_definitions(
 		-DWITH_LIBMV_GUARDED_ALLOC
-		-DGOOGLE_GLOG_DLL_DECL=
 		-DLIBMV_NO_FAST_DETECTOR=
 	)
-endif()
-
-if(WITH_LIBMV)
-	TEST_SHARED_PTR_SUPPORT()
-	if(SHARED_PTR_FOUND)
-		if(SHARED_PTR_TR1_MEMORY_HEADER)
-			add_definitions(-DCERES_TR1_MEMORY_HEADER)
-		endif()
-		if(SHARED_PTR_TR1_NAMESPACE)
-			add_definitions(-DCERES_TR1_SHARED_PTR)
-		endif()
-	else()
-		message(FATAL_ERROR "Unable to find shared_ptr.")
-	endif()
 
 	list(APPEND SRC
 		intern/autotrack.cc
@@ -260,91 +251,3 @@ else()
 endif()
 
 blender_add_lib(extern_libmv "${SRC}" "${INC}" "${INC_SYS}")
-
-if(WITH_LIBMV)
-	add_subdirectory(third_party)
-endif()
-
-# make GLog a separate target, so it can be used for gtest as well.
-if(WITH_LIBMV OR WITH_GTESTS OR (WITH_CYCLES AND WITH_CYCLES_LOGGING))
-	# We compile GLog together with GFlag so we don't worry about
-	# adding extra lib to linker.
-	set(GLOG_SRC
-		third_party/gflags/gflags.cc
-		third_party/gflags/gflags_completions.cc
-		third_party/gflags/gflags_reporting.cc
-
-		third_party/gflags/config.h
-		third_party/gflags/gflags/gflags_completions.h
-		third_party/gflags/gflags/gflags_declare.h
-		third_party/gflags/gflags/gflags_gflags.h
-		third_party/gflags/gflags/gflags.h
-		third_party/gflags/mutex.h
-		third_party/gflags/util.h
-	)
-
-	if(WIN32)
-		list(APPEND GLOG_SRC
-			third_party/glog/src/logging.cc
-			third_party/glog/src/raw_logging.cc
-			third_party/glog/src/utilities.cc
-			third_party/glog/src/vlog_is_on.cc
-			third_party/glog/src/windows/port.cc
-
-			third_party/glog/src/utilities.h
-			third_party/glog/src/stacktrace_generic-inl.h
-			third_party/glog/src/stacktrace.h
-			third_party/glog/src/stacktrace_x86_64-inl.h
-			third_party/glog/src/base/googleinit.h
-			third_party/glog/src/base/mutex.h
-			third_party/glog/src/base/commandlineflags.h
-			third_party/glog/src/stacktrace_powerpc-inl.h
-			third_party/glog/src/stacktrace_x86-inl.h
-			third_party/glog/src/config.h
-			third_party/glog/src/stacktrace_libunwind-inl.h
-			third_party/glog/src/windows/glog/raw_logging.h
-			third_party/glog/src/windows/glog/vlog_is_on.h
-			third_party/glog/src/windows/glog/logging.h
-			third_party/glog/src/windows/glog/log_severity.h
-			third_party/glog/src/windows/port.h
-			third_party/glog/src/windows/config.h
-
-			third_party/gflags/windows_port.cc
-			third_party/gflags/windows_port.h
-		)
-	else()
-		list(APPEND GLOG_SRC
-			third_party/glog/src/demangle.cc
-			third_party/glog/src/logging.cc
-			third_party/glog/src/raw_logging.cc
-			third_party/glog/src/signalhandler.cc
-			third_party/glog/src/symbolize.cc
-			third_party/glog/src/utilities.cc
-			third_party/glog/src/vlog_is_on.cc
-
-			third_party/glog/src/base/commandlineflags.h
-			third_party/glog/src/base/googleinit.h
-			third_party/glog/src/base/mutex.h
-			third_party/glog/src/config_freebsd.h
-			third_party/glog/src/config.h
-			third_party/glog/src/config_hurd.h
-			third_party/glog/src/config_linux.h
-			third_party/glog/src/config_mac.h
-			third_party/glog/src/demangle.h
-			third_party/glog/src/glog/logging.h
-			third_party/glog/src/glog/log_severity.h
-			third_party/glog/src/glog/raw_logging.h
-			third_party/glog/src/glog/vlog_is_on.h
-			third_party/glog/src/stacktrace_generic-inl.h
-			third_party/glog/src/stacktrace.h
-			third_party/glog/src/stacktrace_libunwind-inl.h
-			third_party/glog/src/stacktrace_powerpc-inl.h
-			third_party/glog/src/stacktrace_x86_64-inl.h
-			third_party/glog/src/stacktrace_x86-inl.h
-			third_party/glog/src/symbolize.h
-			third_party/glog/src/utilities.h
-		)
-	endif()
-
-	blender_add_lib(extern_glog "${GLOG_SRC}" "${INC}" "${INC_SYS}")
-endif()