improved some CMakeLists files linked to the build of applications which used thirdparty

1 files changed, 148 insertions, 19 deletions

diff --git a/thirdparty/CMakeLists.txt b/thirdparty/CMakeLists.txt
index 08710380..c779ff95 100644
--- a/thirdparty/CMakeLists.txt
+++ b/thirdparty/CMakeLists.txt
@@ -1,20 +1,149 @@
 CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
-IF(BUILD_THIRDPARTY)
-#
-IF(NOT ZLIB_FOUND)
-  ADD_SUBDIRECTORY(libz)
-ENDIF(NOT ZLIB_FOUND)
-#
-IF(NOT PNG_FOUND)
-  ADD_SUBDIRECTORY(libpng)
-ENDIF(NOT PNG_FOUND)
-#
-IF(NOT LCMS2_FOUND)
-  ADD_SUBDIRECTORY(liblcms2)
-ENDIF(NOT LCMS2_FOUND)
-#
-IF(NOT TIFF_FOUND)
-  ADD_SUBDIRECTORY(libtiff)
-ENDIF(NOT TIFF_FOUND)
-#
-ENDIF(BUILD_THIRDPARTY)
+
+IF(UNIX OR CYGWIN)
+  SET(CMAKE_INCLUDE_PATH /usr/include /usr/local/include /opt/include 
+    /opt/local/include /usr/include/libpng /usr/include/libpng14
+	/usr/include/libpng12 /usr/local/include/libpng 
+	/usr/local/include/libpng14 /usr/local/include/libpng12
+	/opt/include/libpng /opt/include/libpng14 /opt/include/libpng12
+	/opt/local/include/libpng /opt/local/include/libpng14)
+  SET(CMAKE_LIBRARY_PATH /usr/lib /usr/local/lib /opt/lib /opt/local/lib)
+ENDIF(UNIX OR CYGWIN)
+
+#------------
+# Try to find lib Z
+FIND_PACKAGE(ZLIB)
+
+IF(ZLIB_FOUND)
+
+  SET(Z_LIBNAME ${ZLIB_LIBRARIES} PARENT_SCOPE)
+  SET(Z_INCLUDE_DIRNAME ${ZLIB_INCLUDE_DIRS} PARENT_SCOPE) 
+  message("Your system seems to have a Z lib available, we will used it to generate PNG lib")
+
+ELSE (ZLIB_FOUND) # not found
+  
+  IF(BUILD_THIRDPARTY)
+    # Try to build it
+    message("We will build Z lib from thirdparty")
+    ADD_SUBDIRECTORY(libz)
+    SET(Z_LIBNAME ${ZLIB_LIBRARIES} PARENT_SCOPE)
+    SET(Z_INCLUDE_DIRNAME ${ZLIB_INCLUDE_DIRS} PARENT_SCOPE)
+    SET(ZLIB_FOUND 1)
+  ELSE (BUILD_THIRDPARTY)
+    message("Z lib not found, activate BUILD_THIRDPARTY if you want build it (necessary to build libPNG)")
+  ENDIF(BUILD_THIRDPARTY) 
+    
+ENDIF(ZLIB_FOUND)
+
+#------------
+# Try to find lib PNG (which depends to zlib)
+IF (ZLIB_FOUND)
+  FIND_PACKAGE(PNG)
+
+  IF(PNG_FOUND)
+
+    message("Your system seems to have a PNG lib available, we will used it")
+    SET(HAVE_PNG_H 1 PARENT_SCOPE)
+    SET(HAVE_LIBPNG 1 PARENT_SCOPE)
+    SET(PNG_LIBNAME ${PNG_LIBRARIES} PARENT_SCOPE)
+    SET(PNG_INCLUDE_DIRNAME ${PNG_INCLUDE_DIR} PARENT_SCOPE) 
+    
+  ELSE(PNG_FOUND) # not found
+    
+    IF(BUILD_THIRDPARTY)
+      # Try to build it
+      message("We will build PNG lib from thirdparty")
+      ADD_SUBDIRECTORY(libpng)
+      SET(HAVE_PNG_H 1 PARENT_SCOPE)
+      SET(HAVE_LIBPNG 1 PARENT_SCOPE)
+      SET(PNG_LIBNAME ${PNG_LIBRARIES} PARENT_SCOPE)
+      SET(PNG_INCLUDE_DIRNAME ${PNG_INCLUDE_DIR} PARENT_SCOPE)
+    ELSE (BUILD_THIRDPARTY)
+      SET(HAVE_PNG_H 0 PARENT_SCOPE)
+      SET(HAVE_LIBPNG 0 PARENT_SCOPE)
+      message("PNG lib not found, activate BUILD_THIRDPARTY if you want build it")
+    ENDIF(BUILD_THIRDPARTY) 
+
+  ENDIF(PNG_FOUND)
+  
+ELSE (ZLIB_FOUND)
+  message(WARNING "To add lib PNG we need that ZLIB was previously found")
+ENDIF (ZLIB_FOUND)
+
+#------------
+# Try to find lib TIFF
+FIND_PACKAGE(TIFF)
+
+IF(TIFF_FOUND)
+
+  message("Your system seems to have a TIFF lib available, we will used it")
+  SET(HAVE_TIFF_H 1 PARENT_SCOPE)
+  SET(HAVE_LIBTIFF 1 PARENT_SCOPE)
+  SET(TIFF_LIBNAME ${TIFF_LIBRARIES} PARENT_SCOPE)
+  SET(TIFF_INCLUDE_DIRNAME ${TIFF_INCLUDE_DIR} PARENT_SCOPE) 
+
+ELSE (TIFF_FOUND) # not found
+  
+  IF(BUILD_THIRDPARTY)
+    # Try to build it
+    message("We will build TIFF lib from thirdparty")
+    ADD_SUBDIRECTORY(libtiff)
+    SET(TIFF_LIBNAME ${TIFF_LIBRARIES} PARENT_SCOPE)
+    SET(TIFF_INCLUDE_DIRNAME ${TIFF_INCLUDE_DIR} PARENT_SCOPE)
+    SET(HAVE_TIFF_H 1 PARENT_SCOPE)
+    SET(HAVE_LIBTIFF 1 PARENT_SCOPE)
+  ELSE (BUILD_THIRDPARTY)
+    SET(HAVE_TIFF_H 0 PARENT_SCOPE)
+    SET(HAVE_LIBTIFF 0 PARENT_SCOPE)
+    message("TIFF lib not found, activate BUILD_THIRDPARTY if you want build it")
+  ENDIF(BUILD_THIRDPARTY) 
+    
+ENDIF(TIFF_FOUND)
+
+#------------
+# Try to find lib LCMS2 (or by default LCMS)
+FIND_PACKAGE(LCMS2)
+
+IF(LCMS2_FOUND)
+
+  message("Your system seems to have a LCMS2 lib available, we will used it")
+  SET(HAVE_LCMS2_H 1 PARENT_SCOPE)
+  SET(HAVE_LIBLCMS2 1 PARENT_SCOPE)
+  SET(LCMS_LIBNAME ${LCMS2_LIBRARIES} PARENT_SCOPE)
+  SET(LCMS_INCLUDE_DIRNAME ${LCMS2_INCLUDE_DIRS} PARENT_SCOPE) 
+
+ELSE (LCMS2_FOUND) # not found lcms2
+  # try to find LCMS
+  FIND_PACKAGE(LCMS)  
+  
+  IF(LCMS_FOUND)
+  
+    message("Your system seems to have a LCMS lib available, we will used it")
+    SET(HAVE_LCMS_H 1 PARENT_SCOPE)
+    SET(HAVE_LIBLCMS 1 PARENT_SCOPE)
+    SET(LCMS_LIBNAME ${LCMS_LIBRARIES} PARENT_SCOPE)
+    SET(LCMS_INCLUDE_DIRNAME ${LCMS_INCLUDE_DIRS} PARENT_SCOPE) 
+   
+  ELSE (LCMS_FOUND) # not found lcms
+    SET(HAVE_LCMS_H 0 PARENT_SCOPE)
+    SET(HAVE_LIBLCMS 0 PARENT_SCOPE)
+    
+    IF( BUILD_THIRDPARTY)
+
+      # Try to build lcms2
+      message("We will build LCMS2 lib from thirdparty")
+      ADD_SUBDIRECTORY(liblcms2)
+      SET(LCMS_LIBNAME "lcms2" PARENT_SCOPE)
+      SET(LCMS_INCLUDE_DIRNAME ${OPENJPEG_SOURCE_DIR}/thirdparty/liblcms2/include PARENT_SCOPE) #
+      SET(HAVE_LCMS2_H 1 PARENT_SCOPE)
+      SET(HAVE_LIBLCMS2 1 PARENT_SCOPE)
+    ELSE (BUILD_THIRDPARTY)
+        SET(HAVE_LCMS2_H 0 PARENT_SCOPE)
+        SET(HAVE_LIBLCMS2 0 PARENT_SCOPE)
+        message("LCMS2 or LCMS lib not found, activate BUILD_THIRDPARTY if you want build it")
+    ENDIF(BUILD_THIRDPARTY) 
+    
+  ENDIF (LCMS_FOUND)
+ENDIF(LCMS2_FOUND)
+
+