From de38173be1a8aa84751770b20562897c106b7fe3 Mon Sep 17 00:00:00 2001
From: Matt Thompson <matt@hermes.MissouriState.edu>
Date: Wed, 22 Apr 2009 12:59:43 -0500
Subject: [PATCH] Ported everything to CMake

---
 CMakeLists.txt                                     |  15 ++
 .../HoughCircle_Transformations/obj/Debug/main.o   | Bin 11204 -> 0 bytes
 Makefile                                           |  11 -
 cmake/CMakeModules/FindOpenCV.cmake                | 246 +++++++++++++++++++++
 src/CMakeLists.txt                                 |   8 +
 src/ecoboard/CMakeLists.txt                        |   9 +
 src/{main => ecoboard}/test.c                      |   0
 src/main/Makefile                                  |  14 --
 src/sandbox/CMakeLists.txt                         |   2 +
 src/sandbox/Makefile                               |  14 --
 10 files changed, 280 insertions(+), 39 deletions(-)
 create mode 100644 CMakeLists.txt
 delete mode 100644 CodeBlocks_Projects/HoughCircle_Transformations/obj/Debug/main.o
 delete mode 100644 Makefile
 create mode 100644 cmake/CMakeModules/FindOpenCV.cmake
 create mode 100644 src/CMakeLists.txt
 create mode 100644 src/ecoboard/CMakeLists.txt
 rename src/{main => ecoboard}/test.c (100%)
 delete mode 100644 src/main/Makefile
 create mode 100644 src/sandbox/CMakeLists.txt
 delete mode 100644 src/sandbox/Makefile

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..ae2787d
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 2.6)
+
+project(EconoBoard)
+enable_testing()
+
+set(CMAKE_MODULE_PATH
+	${CMAKE_CURRENT_SOURCE_DIR}/cmake/CMakeModules ${CMAKE_MODULE_PATH}
+)
+
+find_package(OpenCV REQUIRED)
+find_package(Qt4 REQUIRED)
+
+include_directories(${OPENCV_INCLUDE_DIR})
+
+add_subdirectory(src)
diff --git a/CodeBlocks_Projects/HoughCircle_Transformations/obj/Debug/main.o b/CodeBlocks_Projects/HoughCircle_Transformations/obj/Debug/main.o
deleted file mode 100644
index 34fb8712cb9e58eccf196a86d52d5eca7fc72cac..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcwPel00001

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diff --git a/Makefile b/Makefile
deleted file mode 100644
index 935853d..0000000
--- a/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-PROJECTS=main sandbox
-MAKEFILES=$(patsubst %, src/%/Makefile, $(PROJECTS))
-
-all: $(PROJECTS)
-
-$(PROJECTS):
-	$(MAKE) -C src/$@
-
-clean:
-	$(MAKE) -C src/main clean
-	$(MAKE) -C src/sandbox clean
diff --git a/cmake/CMakeModules/FindOpenCV.cmake b/cmake/CMakeModules/FindOpenCV.cmake
new file mode 100644
index 0000000..861c76f
--- /dev/null
+++ b/cmake/CMakeModules/FindOpenCV.cmake
@@ -0,0 +1,246 @@
+# - Try to find OpenCV library installation
+# See http://sourceforge.net/projects/opencvlibrary/
+#
+# The follwoing variables are optionally searched for defaults
+#  OpenCV_ROOT_DIR:            Base directory of OpenCv tree to use.
+#  OpenCV_FIND_REQUIRED_COMPONENTS : FIND_PACKAGE(OpenCV COMPONENTS ..) 
+#    compatible interface. typically  CV CXCORE CVAUX HIGHGUI CVCAM .. etc.
+#
+# The following are set after configuration is done: 
+#  OpenCV_FOUND
+#  OpenCV_INCLUDE_DIR
+#  OpenCV_LIBRARIES
+#  OpenCV_LINK_DIRECTORIES
+#
+# deprecated:
+#  OPENCV_* uppercase replaced by case sensitive OpenCV_*
+#  OPENCV_EXE_LINKER_FLAGS
+#  OPENCV_INCLUDE_DIR : replaced by plural *_DIRS
+# 
+# 2004/05 Jan Woetzel, Friso, Daniel Grest 
+# 2006/01 complete rewrite by Jan Woetzel
+# 1006/09 2nd rewrite introducing ROOT_DIR and PATH_SUFFIXES 
+#   to handle multiple installed versions gracefully by Jan Woetzel
+#
+# tested with:
+# -OpenCV 0.97 (beta5a):  MSVS 7.1, gcc 3.3, gcc 4.1
+# -OpenCV 0.99 (1.0rc1):  MSVS 7.1
+#
+# www.mip.informatik.uni-kiel.de/~jw
+# --------------------------------
+
+
+MACRO(DBG_MSG _MSG)
+  #  MESSAGE(STATUS "${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}):\n${_MSG}")
+ENDMACRO(DBG_MSG)
+
+
+
+# required cv components with header and library if COMPONENTS unspecified
+IF    (NOT OpenCV_FIND_COMPONENTS)
+  # default
+  SET(OpenCV_FIND_REQUIRED_COMPONENTS   CV CXCORE CVAUX HIGHGUI )
+  IF   (WIN32)
+    LIST(APPEND OpenCV_FIND_REQUIRED_COMPONENTS  CVCAM ) # WIN32 only actually
+  ENDIF(WIN32)  
+ENDIF (NOT OpenCV_FIND_COMPONENTS)
+
+
+# typical root dirs of installations, exactly one of them is used
+SET (OpenCV_POSSIBLE_ROOT_DIRS
+  "${OpenCV_ROOT_DIR}"
+  "$ENV{OpenCV_ROOT_DIR}"  
+  "$ENV{OPENCV_DIR}"  # only for backward compatibility deprecated by ROOT_DIR
+  "$ENV{OPENCV_HOME}" # only for backward compatibility
+  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\Intel(R) Open Source Computer Vision Library_is1;Inno Setup: App Path]"
+  "$ENV{ProgramFiles}/OpenCV"
+  /usr/local
+  /usr
+  )
+
+
+# MIP Uni Kiel /opt/net network installation 
+# get correct prefix for current gcc compiler version for gcc 3.x  4.x
+IF    (${CMAKE_COMPILER_IS_GNUCXX})
+  IF    (NOT OpenCV_FIND_QUIETLY)
+    MESSAGE(STATUS "Checking GNUCXX version 3/4 to determine  OpenCV /opt/net/ path")
+  ENDIF (NOT OpenCV_FIND_QUIETLY)
+  EXEC_PROGRAM(${CMAKE_CXX_COMPILER} ARGS --version OUTPUT_VARIABLE CXX_COMPILER_VERSION)  
+  IF   (CXX_COMPILER_VERSION MATCHES ".*3\\.[0-9].*")
+    SET(IS_GNUCXX3 TRUE)
+    LIST(APPEND OpenCV_POSSIBLE_ROOT_DIRS /opt/net/gcc33/OpenCV )
+  ENDIF(CXX_COMPILER_VERSION MATCHES ".*3\\.[0-9].*")  
+  IF   (CXX_COMPILER_VERSION MATCHES ".*4\\.[0-9].*")
+    SET(IS_GNUCXX4 TRUE)
+    LIST(APPEND OpenCV_POSSIBLE_ROOT_DIRS /opt/net/gcc41/OpenCV )
+  ENDIF(CXX_COMPILER_VERSION MATCHES ".*4\\.[0-9].*")
+ENDIF (${CMAKE_COMPILER_IS_GNUCXX})
+
+#DBG_MSG("DBG (OpenCV_POSSIBLE_ROOT_DIRS=${OpenCV_POSSIBLE_ROOT_DIRS}")
+
+#
+# select exactly ONE OpenCV base directory/tree 
+# to avoid mixing different version headers and libs
+#
+FIND_PATH(OpenCV_ROOT_DIR 
+  NAMES 
+  cv/include/cv.h     # windows
+  include/opencv/cv.h # linux /opt/net
+  include/cv/cv.h 
+  include/cv.h 
+  PATHS ${OpenCV_POSSIBLE_ROOT_DIRS})
+DBG_MSG("OpenCV_ROOT_DIR=${OpenCV_ROOT_DIR}")
+
+
+# header include dir suffixes appended to OpenCV_ROOT_DIR
+SET(OpenCV_INCDIR_SUFFIXES
+  include
+  include/cv
+  include/opencv
+  cv/include
+  cxcore/include
+  cvaux/include
+  otherlibs/cvcam/include
+  otherlibs/highgui
+  otherlibs/highgui/include
+  otherlibs/_graphics/include
+  )
+
+# library linkdir suffixes appended to OpenCV_ROOT_DIR 
+SET(OpenCV_LIBDIR_SUFFIXES
+  lib
+  OpenCV/lib
+  otherlibs/_graphics/lib
+  )
+#DBG_MSG("OpenCV_LIBDIR_SUFFIXES=${OpenCV_LIBDIR_SUFFIXES}")
+
+
+#
+# find incdir for each lib
+#
+FIND_PATH(OpenCV_CV_INCLUDE_DIR
+  NAMES cv.h      
+  PATHS ${OpenCV_ROOT_DIR} 
+  PATH_SUFFIXES ${OpenCV_INCDIR_SUFFIXES} )
+FIND_PATH(OpenCV_CXCORE_INCLUDE_DIR   
+  NAMES cxcore.h
+  PATHS ${OpenCV_ROOT_DIR} 
+  PATH_SUFFIXES ${OpenCV_INCDIR_SUFFIXES} )
+FIND_PATH(OpenCV_CVAUX_INCLUDE_DIR    
+  NAMES cvaux.h
+  PATHS ${OpenCV_ROOT_DIR} 
+  PATH_SUFFIXES ${OpenCV_INCDIR_SUFFIXES} )
+FIND_PATH(OpenCV_HIGHGUI_INCLUDE_DIR  
+  NAMES highgui.h 
+  PATHS ${OpenCV_ROOT_DIR} 
+  PATH_SUFFIXES ${OpenCV_INCDIR_SUFFIXES} )
+FIND_PATH(OpenCV_CVCAM_INCLUDE_DIR    
+  NAMES cvcam.h 
+  PATHS ${OpenCV_ROOT_DIR} 
+  PATH_SUFFIXES ${OpenCV_INCDIR_SUFFIXES} )
+
+#
+# find sbsolute path to all libraries 
+# some are optionally, some may not exist on Linux
+#
+FIND_LIBRARY(OpenCV_CV_LIBRARY   
+  NAMES cv opencv
+  PATHS ${OpenCV_ROOT_DIR}  
+  PATH_SUFFIXES  ${OpenCV_LIBDIR_SUFFIXES} )
+FIND_LIBRARY(OpenCV_CVAUX_LIBRARY
+  NAMES cvaux
+  PATHS ${OpenCV_ROOT_DIR}  PATH_SUFFIXES ${OpenCV_LIBDIR_SUFFIXES} )
+FIND_LIBRARY(OpenCV_CVCAM_LIBRARY   
+  NAMES cvcam
+  PATHS ${OpenCV_ROOT_DIR}  PATH_SUFFIXES ${OpenCV_LIBDIR_SUFFIXES} ) 
+FIND_LIBRARY(OpenCV_CVHAARTRAINING_LIBRARY
+  NAMES cvhaartraining
+  PATHS ${OpenCV_ROOT_DIR}  PATH_SUFFIXES ${OpenCV_LIBDIR_SUFFIXES} ) 
+FIND_LIBRARY(OpenCV_CXCORE_LIBRARY  
+  NAMES cxcore
+  PATHS ${OpenCV_ROOT_DIR}  PATH_SUFFIXES ${OpenCV_LIBDIR_SUFFIXES} )
+FIND_LIBRARY(OpenCV_CXTS_LIBRARY   
+  NAMES cxts
+  PATHS ${OpenCV_ROOT_DIR}  PATH_SUFFIXES ${OpenCV_LIBDIR_SUFFIXES} )
+FIND_LIBRARY(OpenCV_HIGHGUI_LIBRARY  
+  NAMES highgui
+  PATHS ${OpenCV_ROOT_DIR}  PATH_SUFFIXES ${OpenCV_LIBDIR_SUFFIXES} )
+FIND_LIBRARY(OpenCV_ML_LIBRARY  
+  NAMES ml
+  PATHS ${OpenCV_ROOT_DIR}  PATH_SUFFIXES ${OpenCV_LIBDIR_SUFFIXES} )
+FIND_LIBRARY(OpenCV_TRS_LIBRARY  
+  NAMES trs
+  PATHS ${OpenCV_ROOT_DIR}  PATH_SUFFIXES ${OpenCV_LIBDIR_SUFFIXES} )
+
+
+
+#
+# Logic selecting required libs and headers
+#
+SET(OpenCV_FOUND ON)
+DBG_MSG("OpenCV_FIND_REQUIRED_COMPONENTS=${OpenCV_FIND_REQUIRED_COMPONENTS}")
+FOREACH(NAME ${OpenCV_FIND_REQUIRED_COMPONENTS} )
+
+  # only good if header and library both found   
+  IF    (OpenCV_${NAME}_INCLUDE_DIR AND OpenCV_${NAME}_LIBRARY)
+    LIST(APPEND OpenCV_INCLUDE_DIRS ${OpenCV_${NAME}_INCLUDE_DIR} )
+    LIST(APPEND OpenCV_LIBRARIES    ${OpenCV_${NAME}_LIBRARY} )
+    #DBG_MSG("appending for NAME=${NAME} ${OpenCV_${NAME}_INCLUDE_DIR} and ${OpenCV_${NAME}_LIBRARY}" )
+  ELSE  (OpenCV_${NAME}_INCLUDE_DIR AND OpenCV_${NAME}_LIBRARY)
+    DBG_MSG("OpenCV component NAME=${NAME} not found! "
+      "\nOpenCV_${NAME}_INCLUDE_DIR=${OpenCV_${NAME}_INCLUDE_DIR} "
+      "\nOpenCV_${NAME}_LIBRARY=${OpenCV_${NAME}_LIBRARY} ")
+    SET(OpenCV_FOUND OFF)
+  ENDIF (OpenCV_${NAME}_INCLUDE_DIR AND OpenCV_${NAME}_LIBRARY)
+  
+ENDFOREACH(NAME)
+
+DBG_MSG("OpenCV_INCLUDE_DIRS=${OpenCV_INCLUDE_DIRS}")
+DBG_MSG("OpenCV_LIBRARIES=${OpenCV_LIBRARIES}")
+
+# get the link directory for rpath to be used with LINK_DIRECTORIES: 
+IF    (OpenCV_CV_LIBRARY)
+  GET_FILENAME_COMPONENT(OpenCV_LINK_DIRECTORIES ${OpenCV_CV_LIBRARY} PATH)
+ENDIF (OpenCV_CV_LIBRARY)
+
+MARK_AS_ADVANCED(
+  OpenCV_ROOT_DIR
+  OpenCV_INCLUDE_DIRS
+  OpenCV_CV_INCLUDE_DIR
+  OpenCV_CXCORE_INCLUDE_DIR
+  OpenCV_CVAUX_INCLUDE_DIR
+  OpenCV_CVCAM_INCLUDE_DIR
+  OpenCV_HIGHGUI_INCLUDE_DIR
+  OpenCV_LIBRARIES
+  OpenCV_CV_LIBRARY
+  OpenCV_CXCORE_LIBRARY
+  OpenCV_CVAUX_LIBRARY
+  OpenCV_CVCAM_LIBRARY
+  OpenCV_CVHAARTRAINING_LIBRARY
+  OpenCV_CXTS_LIBRARY
+  OpenCV_HIGHGUI_LIBRARY
+  OpenCV_ML_LIBRARY
+  OpenCV_TRS_LIBRARY
+  )
+
+
+# be backward compatible:
+SET(OPENCV_LIBRARIES   ${OpenCV_LIBRARIES} )
+SET(OPENCV_INCLUDE_DIR ${OpenCV_INCLUDE_DIRS} )
+SET(OPENCV_FOUND       ${OpenCV_FOUND})
+
+
+
+# display help message
+IF(NOT OpenCV_FOUND)
+  # make FIND_PACKAGE friendly
+  IF(NOT OpenCV_FIND_QUIETLY)
+    IF(OpenCV_FIND_REQUIRED)
+      MESSAGE(FATAL_ERROR
+        "OpenCV required but some headers or libs not found. Please specify it's location with OpenCV_ROOT_DIR env. variable.")
+    ELSE(OpenCV_FIND_REQUIRED)
+      MESSAGE(STATUS 
+        "ERROR: OpenCV was not found.")
+    ENDIF(OpenCV_FIND_REQUIRED)
+  ENDIF(NOT OpenCV_FIND_QUIETLY)
+ENDIF(NOT OpenCV_FOUND)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
new file mode 100644
index 0000000..8868c9b
--- /dev/null
+++ b/src/CMakeLists.txt
@@ -0,0 +1,8 @@
+set(PROJECT_SUBDIRS
+	sandbox
+	ecoboard
+)
+
+foreach(DIR ${PROJECT_SUBDIRS})
+	add_subdirectory(${DIR})
+endforeach(DIR)
diff --git a/src/ecoboard/CMakeLists.txt b/src/ecoboard/CMakeLists.txt
new file mode 100644
index 0000000..945bdc5
--- /dev/null
+++ b/src/ecoboard/CMakeLists.txt
@@ -0,0 +1,9 @@
+aux_source_directory(. SRC)
+
+add_executable(ecoboard ${SRC})
+add_test(application ecoboard)
+
+target_link_libraries(ecoboard ${OPENCV_LIBRARIES})
+
+install(TARGETS ecoboard
+	RUNTIME DESTINATION bin)
diff --git a/src/main/test.c b/src/ecoboard/test.c
similarity index 100%
rename from src/main/test.c
rename to src/ecoboard/test.c
diff --git a/src/main/Makefile b/src/main/Makefile
deleted file mode 100644
index 62640a6..0000000
--- a/src/main/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-BINARY=../../bin/main
-SOURCE=$(wildcard *.c)
-OBJECTS=$(patsubst %.c, %.o, $(SOURCE))
-
-CFLAGS=-I/usr/include/opencv
-LDFLAGS=-lm -lcv -lhighgui -lcvaux
-
-all: $(BINARY)
-
-$(BINARY): $(OBJECTS)
-	$(CXX) $(CFLAGS) -o $@ $^ $(LDFLAGS)
-
-clean:
-	$(RM) $(OBJECTS) $(BINARY)
diff --git a/src/sandbox/CMakeLists.txt b/src/sandbox/CMakeLists.txt
new file mode 100644
index 0000000..9060231
--- /dev/null
+++ b/src/sandbox/CMakeLists.txt
@@ -0,0 +1,2 @@
+aux_source_directory(. SRC)
+add_executable(sandbox ${SRC})
diff --git a/src/sandbox/Makefile b/src/sandbox/Makefile
deleted file mode 100644
index 76e36c7..0000000
--- a/src/sandbox/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-BINARY=../../bin/sandbox
-SOURCE=$(wildcard *.c)
-OBJECTS=$(patsubst %.c, %.o, $(SOURCE))
-
-CFLAGS=-I/usr/include/opencv
-LDFLAGS=-lm -lcv -lhighgui -lcvaux
-
-all: $(BINARY)
-
-$(BINARY): $(OBJECTS)
-	$(CXX) $(CFLAGS) -o $@ $^ $(LDFLAGS)
-
-clean:
-	$(RM) $(OBJECTS) $(BINARY)
-- 
2.11.4.GIT