Fix error message

[gdcm.git] / src / gdcmopenjpeg / CMakeLists.txt

diff --git a/src/gdcmopenjpeg/CMakeLists.txt b/src/gdcmopenjpeg/CMakeLists.txt
index 9dc7f1eb1160b9c92dbe7a8db6e426b496b13fd7..a2b8d36e92fb639e753860a6984662f4795c1972 100644 (file)
--- a/src/gdcmopenjpeg/CMakeLists.txt
+++ b/src/gdcmopenjpeg/CMakeLists.txt
@@ -1,4 +1,17 @@
+# Main CMakeLists.txt to build the OpenJPEG project using CMake (www.cmake.org)
+# Written by Mathieu Malaterre
+
+# This CMake project will by default create a library called openjpeg
+# But if you want to use this project within your own (CMake) project
+# you will eventually like to prefix the library to avoid linking confusion
+# For this purpose you can define a CMake var: OPJ_PREFIX to whatever you like
+# e.g.:
+# SET(OPJ_PREFIX "gdcm")
+# Also if you want to test (CTest driven) you need to define :
+# OPJ_STANDALONE to 1, e.g
+# OPJ_STANDALONE:BOOL=1
 PROJECT(OPENJPEG C)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.0)
 
 #-----------------------------------------------------------------------------
 # OPENJPEG version number, usefull for packaging and doxygen doc:
@@ -34,8 +47,11 @@ IF(OPJ_STANDALONE)
   MARK_AS_ADVANCED(BUILD_TESTING DART_ROOT TCL_TCLSH)
   IF(BUILD_TESTING)
     ENABLE_TESTING()
+    SET(BUILDNAME "OpenJPEG-${CMAKE_SYSTEM}-${CMAKE_C_COMPILER}" CACHE STRING "Name of build on the dashboard")
+    MARK_AS_ADVANCED(BUILDNAME)
   ENDIF(BUILD_TESTING)
 ENDIF(OPJ_STANDALONE)
+
 # TODO, technically we should add tests, e.g:
 # http://www.crc.ricoh.com/~gormish/jpeg2000conformance/