Fix warnings, add a GDCM_DATA_ROOT to CMake

[gdcm.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index afd1704532377114b0b38992efc4f4b79345108a..0ada9b14e5bdbc8fe418706252dd63295e9387c1 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -58,6 +58,24 @@ SUBDIRS(
   Test\r
 )\r
 \r
+#-----------------------------------------------------------------------------\r
+# Adding GDCM_DATA_ROOT\r
+FIND_PATH(GDCM_DATA_ROOT gdcm-ACR-LibIDO.acr\r
+       ${GDCM_SOURCE_DIR}/../gdcmData \r
+       $ENV{GDCM_DATA}\r
+       $ENV{PUB_DICT_PATH}/../../gdcmData\r
+)\r
+\r
+#-----------------------------------------------------------------------------\r
+# Add the testing directories\r
+OPTION(GDCM_BUILD_TESTING "Test the project" ON)\r
+IF(GDCM_BUILD_TESTING)\r
+  ENABLE_TESTING()\r
+  INCLUDE (${CMAKE_ROOT}/Modules/Dart.cmake)\r
+  SUBDIRS(Test)\r
+ENDIF(GDCM_BUILD_TESTING)\r
+\r
+\r
 #-----------------------------------------------------------------------------\r
 OPTION(GDCM_VTK "Build VTK-GDCM Lib." OFF)\r
 IF(GDCM_VTK)\r
@@ -95,11 +113,34 @@ ENDIF(GDCM_DOXYGEN)
 \r
 #-----------------------------------------------------------------------------\r
 # Configure files with settings for use by the build.\r
-\r
+# for third party to access gdcm through cmake\r
 # to be rewritten to include only the necessary\r
-#CONFIGURE_FILE(${GDCM_SOURCE_DIR}/UseGdcm.cmake.in \r
-#               ${GDCM_BINARY_DIR}/UseGdcm.cmake COPYONLY IMMEDIATE)\r
 \r
+CONFIGURE_FILE(\r
+  ${GDCM_SOURCE_DIR}/gdcmConfig.cmake.in \r
+  ${GDCM_BINARY_DIR}/gdcmConfig.cmake @ONLY IMMEDIATE\r
+  )\r
+\r
+# Export uor build settings and library\r
+# dependencies for the use by the user projects.\r
+INCLUDE(\r
+  ${CMAKE_ROOT}/Modules/CMakeExportBuildSettings.cmake)\r
+\r
+CMAKE_EXPORT_BUILD_SETTINGS(\r
+  ${GDCM_BINARY_DIR}/gdcmBuildSettings.cmake\r
+  )\r
+\r
+EXPORT_LIBRARY_DEPENDENCIES(\r
+  ${GDCM_BINARY_DIR}/gdcmLibraryDepends.cmake\r
+  )\r
+\r
+# Intall the packaging files for use by FIND_PACKAGE(GDCM) in user projects.\r
+INSTALL_FILES(/lin/gdcm FILES\r
+  ${GDCM_SOURCE_DIR}/gdcmUse.cmake\r
+  ${GDCM_BINARY_DIR}/gdcmConfig.cmake\r
+  ${GDCM_BINARY_DIR}/gdcmBuildSettings.cmake\r
+  ${GDCM_BINARY_DIR}/gdcmLibraryDepends.cmake\r
+  )\r
 \r
 #-----------------------------------------------------------------------------\r
 # Copy / paste from old m4 script:\r