From b8e3f4ee30ccebce915eac8b8c7ab4b8b343c79e Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Thu, 24 Feb 2011 17:57:35 +0000
Subject: fix for cmake not having the correct svn revision in buildinfo, now
 generate a header every build with the time, date, svn revision.

---
 source/blender/editors/sculpt_paint/paint_utils.c |  2 +-
 source/creator/CMakeLists.txt                     | 41 +++++++++++++++++++++--
 source/creator/buildinfo.c                        |  6 ++++
 source/creator/creator.c                          |  6 +++-
 4 files changed, 50 insertions(+), 5 deletions(-)

(limited to 'source')

diff --git a/source/blender/editors/sculpt_paint/paint_utils.c b/source/blender/editors/sculpt_paint/paint_utils.c
index b02c0db7da4..000db4c28f2 100644
--- a/source/blender/editors/sculpt_paint/paint_utils.c
+++ b/source/blender/editors/sculpt_paint/paint_utils.c
@@ -395,7 +395,7 @@ void PAINT_OT_face_select_hide(wmOperatorType *ot)
 	RNA_def_boolean(ot->srna, "unselected", 0, "Unselected", "Hide unselected rather than selected objects.");
 }
 
-static int face_select_reveal_exec(bContext *C, wmOperator *op)
+static int face_select_reveal_exec(bContext *C, wmOperator *UNUSED(op))
 {
 	Object *ob= CTX_data_active_object(C);
 	paintface_reveal(ob);
diff --git a/source/creator/CMakeLists.txt b/source/creator/CMakeLists.txt
index b7c134550cb..53ddc3bef9a 100644
--- a/source/creator/CMakeLists.txt
+++ b/source/creator/CMakeLists.txt
@@ -107,13 +107,17 @@ if(WIN32 AND NOT UNIX)
 endif()
 
 if(WITH_BUILDINFO)
+	# --------------------------------------------------------------------------
+	# These defines could all be moved into the header below
 	string(REPLACE " " "\ " BUILDINFO_CFLAGS "${CMAKE_C_FLAGS}")
 	string(REPLACE " " "\ " BUILDINFO_CXXFLAGS "${CMAKE_CXX_FLAGS}")
 	string(REPLACE " " "\ " BUILDINFO_LINKFLAGS "${PLATFORM_LINKFLAGS}")
 	add_definitions(
-		-DBUILD_DATE="${BUILD_DATE}"
-		-DBUILD_TIME="${BUILD_TIME}"
-		-DBUILD_REV="${BUILD_REV}"
+		# # define in header now, else these get out of date on rebuilds.
+		# -DBUILD_DATE="${BUILD_DATE}"
+		# -DBUILD_TIME="${BUILD_TIME}"
+		# -DBUILD_REV="${BUILD_REV}"
+		-DWITH_BUILDINFO_HEADER # alternative to lines above
 		-DBUILD_PLATFORM="${CMAKE_SYSTEM_NAME}"
 		-DBUILD_TYPE="${CMAKE_BUILD_TYPE}"
 		-DBUILD_CFLAGS="${BUILDINFO_CFLAGS}"
@@ -122,6 +126,32 @@ if(WITH_BUILDINFO)
 		-DBUILD_SYSTEM="CMake"
 	)
 
+	# --------------------------------------------------------------------------
+	# write header for values that change each build
+	# note, generaed file is in build dir's source/creator
+	#       except when used as an include path.
+
+	# include the output directory, where the buildinfo.h file is generated
+	include_directories(${CMAKE_BINARY_DIR}/source/creator)
+	message(WARNING "${CMAKE_CURRENT_SOURCE_DIR}")
+	# a custom target that is always built
+	add_custom_target(buildinfo ALL
+		DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/buildinfo.h)
+
+	# creates svnheader.h using cmake script
+	add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/buildinfo.h
+		COMMAND ${CMAKE_COMMAND}
+		-DSOURCE_DIR=${CMAKE_SOURCE_DIR}
+		-P ${CMAKE_SOURCE_DIR}/build_files/cmake/buildinfo.cmake)
+
+	# buildinfo.h is a generated file
+	set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/buildinfo.h
+		PROPERTIES GENERATED TRUE
+		HEADER_FILE_ONLY TRUE)
+		
+	# add deps below
+	# -------------- done with header values.
+
 	list(APPEND SRC
 		buildinfo.c
 	)
@@ -144,6 +174,11 @@ else()
 	add_executable(blender ${EXETYPE} ${SRC})
 endif()
 
+if(WITH_BUILDINFO)
+	# explicitly say that the executable depends on the buildinfo
+	add_dependencies(blender buildinfo)
+endif()
+
 # Post build steps for bundling/packaging.
 
 set(TARGETDIR ${EXECUTABLE_OUTPUT_PATH}/${CMAKE_CFG_INTDIR})
diff --git a/source/creator/buildinfo.c b/source/creator/buildinfo.c
index c3b9ea56c45..65a3c432c86 100644
--- a/source/creator/buildinfo.c
+++ b/source/creator/buildinfo.c
@@ -27,15 +27,21 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
+#ifdef WITH_BUILDINFO_HEADER
+#include "buildinfo.h"
+#endif
+
 #ifdef BUILD_DATE
 
 /* copied from BLI_utildefines.h */
 #define STRINGIFY_ARG(x) #x
 #define STRINGIFY(x) STRINGIFY_ARG(x)
 
+/* currently only these are defined in the header */
 char build_date[]= STRINGIFY(BUILD_DATE);
 char build_time[]= STRINGIFY(BUILD_TIME);
 char build_rev[]= STRINGIFY(BUILD_REV);
+
 char build_platform[]= STRINGIFY(BUILD_PLATFORM);
 char build_type[]= STRINGIFY(BUILD_TYPE);
 
diff --git a/source/creator/creator.c b/source/creator/creator.c
index f365f650957..79c2829b006 100644
--- a/source/creator/creator.c
+++ b/source/creator/creator.c
@@ -97,6 +97,10 @@
 #include "GPU_draw.h"
 #include "GPU_extensions.h"
 
+#ifdef WITH_BUILDINFO_HEADER
+#define BUILD_DATE
+#endif
+
 /* for passing information between creator and gameengine */
 #ifdef WITH_GAMEENGINE
 #include "GEN_messaging.h"
@@ -141,7 +145,7 @@ extern int pluginapi_force_ref(void);  /* from blenpluginapi:pluginapi.c */
 char bprogname[FILE_MAX]; /* from blenpluginapi:pluginapi.c */
 char btempdir[FILE_MAX];
 
-#define BLEND_VERSION_STRING_FMT "Blender %d.%02d (sub %d) Build\n", BLENDER_VERSION/100, BLENDER_VERSION%100, BLENDER_SUBVERSION
+#define BLEND_VERSION_STRING_FMT "Blender %d.%02d (sub %d)\n", BLENDER_VERSION/100, BLENDER_VERSION%100, BLENDER_SUBVERSION
 
 /* Initialise callbacks for the modules that need them */
 static void setCallbacks(void); 
-- 
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