Tipo corrected...

[openjpeg.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9dc7f1eb1160b9c92dbe7a8db6e426b496b13fd7..53b21a1453cfcf39de9d8e76a75eb7d6b0b70a08 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,26 @@
+# 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: OPENJPEG_NAMESPACE to whatever you like
+# e.g.:
+# SET(OPENJPEG_NAMESPACE "GDCMOPENJPEG")
 PROJECT(OPENJPEG C)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.2)
+
+IF(NOT OPENJPEG_NAMESPACE)
+  SET(OPENJPEG_NAMESPACE "OPENJPEG")
+  SET(OPENJPEG_STANDALONE 1)
+ENDIF(NOT OPENJPEG_NAMESPACE)
+# In all cases:
+STRING(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
+
+PROJECT(${JPEG_NAMESPACE} C)
+
+# Do full dependency headers.
+INCLUDE_REGULAR_EXPRESSION("^.*$")
 
 #-----------------------------------------------------------------------------
 # OPENJPEG version number, usefull for packaging and doxygen doc:
@@ -16,8 +38,19 @@ OPTION(BUILD_SHARED_LIBS "Build OpenJPEG with shared libraries." OFF)
 # For the codec...
 OPTION(BUILD_EXAMPLES "Build the Examples (codec...)." OFF)
 
+
+# configure name mangling to allow multiple libraries to coexist
+# peacefully
+IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
+SET(MANGLE_PREFIX ${OPENJPEG_LIBRARY_NAME})
+CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
+               ${CMAKE_CURRENT_BINARY_DIR}/openjpeg_mangle.h
+               @ONLY IMMEDIATE)
+ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
+
 #-----------------------------------------------------------------------------
 # Always build the library
+INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
 SUBDIRS(
   libopenjpeg
   )
@@ -34,8 +67,11 @@ IF(OPJ_STANDALONE)
   MARK_AS_ADVANCED(BUILD_TESTING DART_ROOT TCL_TCLSH)
   IF(BUILD_TESTING)
     ENABLE_TESTING()
+    SET(BUILDNAME "OpenJPEG-${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/