added two files FindLCMS.cmake and FindLCMS2.cmake as they are not shipped by default...
[openjpeg.git] / CMakeLists.txt
index 8a9ab9714da1be374045290435ef1f18aede0714..10a99306d22395399ce2987bb07acf9d4f83db1e 100644 (file)
@@ -34,11 +34,9 @@ SET(OPENJPEG_VERSION
   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
 SET(PACKAGE_VERSION
   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
-# This setting of SOVERSION assumes that any API change
-# will increment either the minor or major version number of openjpeg
 SET(OPENJPEG_LIBRARY_PROPERTIES
   VERSION   "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}"
-  SOVERSION "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}"
+  SOVERSION "${OPENJPEG_VERSION_MAJOR}"
 )
 # You will also need to define a value for the following variables:
 # OPENJPEG_INSTALL_BIN_DIR          - binary dir (executables)
@@ -92,9 +90,13 @@ IF(NOT OPENJPEG_INSTALL_DATA_DIR)
 ENDIF(NOT OPENJPEG_INSTALL_DATA_DIR)
 
 IF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
-  SET(OPENJPEG_INSTALL_INCLUDE_DIR "include/${subdir}")
+  SET(OPENJPEG_INSTALL_INCLUDE_DIR "include/")
 ENDIF(NOT OPENJPEG_INSTALL_INCLUDE_DIR)
 
+IF(NOT OPENJPEG_INSTALL_MAN_DIR)
+  SET(OPENJPEG_INSTALL_MAN_DIR "share/man/")
+ENDIF(NOT OPENJPEG_INSTALL_MAN_DIR)
+
 IF(NOT OPENJPEG_INSTALL_DOC_DIR)
   SET(OPENJPEG_INSTALL_DOC_DIR "share/doc/${subdir}")
 ENDIF(NOT OPENJPEG_INSTALL_DOC_DIR)
@@ -122,7 +124,7 @@ CONFIGURE_FILE(
 
 #-----------------------------------------------------------------------------
 # OpenJPEG build configuration options.
-OPTION(BUILD_SHARED_LIBS "Build OpenJPEG with shared libraries." ON)
+OPTION(BUILD_SHARED_LIBS "Build OpenJPEG shared library and link executables against it." ON)
 
 #-----------------------------------------------------------------------------
 SET (EXECUTABLE_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
@@ -140,53 +142,40 @@ CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
 ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
 
 #-----------------------------------------------------------------------------
-# Translate CMake configuration options into #defines that can be queried from
-# the code.
-#CONFIGURE_FILE(
-#   ${PROJECT_SOURCE_DIR}/opj_configh.cmake.in
-#   ${PROJECT_BINARY_DIR}/opj_config.h)
+# pkgconfig support
+CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libopenjpeg1.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc )
+INSTALL( FILES  ${CMAKE_CURRENT_BINARY_DIR}/libopenjpeg1.pc DESTINATION ${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig )
+INSTALL( CODE
+  "EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E create_symlink \"libopenjpeg1.pc\" \"\$ENV{DESTDIR}${OPENJPEG_INSTALL_LIB_DIR}/pkgconfig/libopenjpeg.pc\")")
 
 #-----------------------------------------------------------------------------
 # Always build the library
 INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
-SUBDIRS(
-  libopenjpeg
-  mj2
-  )
+SUBDIRS(libopenjpeg)
 
-IF(NOT UNIX)
-SUBDIRS(
-  indexer_JPIP
-  )
-ENDIF(NOT UNIX)
+#-----------------------------------------------------------------------------
+# Build CODEC executables ?
+OPTION(BUILD_CODEC "Build the CODEC executables" ON)
 
 #-----------------------------------------------------------------------------
-# Build example codec ?
-OPTION(BUILD_EXAMPLES "Build the Examples (codec...)." ON)
-IF(BUILD_EXAMPLES)
-  SUBDIRS(codec)
-ENDIF(BUILD_EXAMPLES)
+# Build MJ2 executables ?
+OPTION(BUILD_MJ2 "Build the MJ2 executables." OFF)
 
 #-----------------------------------------------------------------------------
-# Build JPWL binaries ?
-OPTION(BUILD_JPWL "Build the JPWL binaries" OFF)
-IF(BUILD_JPWL)
-  SUBDIRS(jpwl)
-ENDIF(BUILD_JPWL)
+# Build JPWL executables ?
+OPTION(BUILD_JPWL "Build the JPWL executables" OFF)
 
 #-----------------------------------------------------------------------------
-# Build JP3D binaries ?
-OPTION(BUILD_JP3D "Build the JP3D binaries" OFF)
-IF(BUILD_JP3D)
-  SUBDIRS(jp3d)
-ENDIF(BUILD_JP3D)
+# Build JP3D executables ?
+OPTION(BUILD_JP3D "Build the JP3D executables" OFF)
+
+#-----------------------------------------------------------------------------
+# Build INDEXER_JPIP executables ?
+OPTION(BUILD_INDEXER_JPIP "Build the INDEXER_JPIP executables" OFF)
 
 #-----------------------------------------------------------------------------
-# Build documentation ?
-OPTION(BUILD_DOCUMENTATION "Build the doxygen documentation" OFF)
-IF(BUILD_DOCUMENTATION)
-  SUBDIRS(doc)
-ENDIF(BUILD_DOCUMENTATION)
+# Build DOCUMENTATION ?
+OPTION(BUILD_DOC "Build the doxygen documentation" OFF)
 
 #-----------------------------------------------------------------------------
 # For openjpeg team if they ever want CDash+CMake
@@ -225,102 +214,206 @@ CONFIGURE_FILE( ${OPENJPEG_SOURCE_DIR}/CMake/OpenJPEGConfig.cmake.in
 INSTALL( FILES ${OPENJPEG_BINARY_DIR}/OpenJPEGConfig.cmake
   DESTINATION ${OPENJPEG_INSTALL_PACKAGE_DIR}
 )
+# install CHANGES and LICENSE
+INSTALL(
+  FILES       CHANGES 
+              LICENSE
+  DESTINATION ${OPENJPEG_INSTALL_DOC_DIR})
 #
-SET(CMAKE_PREFIX_PATH /usr /usr/local /opt /opt/local)
-#
-FIND_FILE(HAVE_STRINGS_H strings.h)
-FIND_FILE(HAVE_INTTYPES_H inttypes.h)
-FIND_FILE(HAVE_MEMORY_H memory.h)
-FIND_FILE(HAVE_STDLIB_H stdlib.h)
-FIND_FILE(HAVE_STRING_H string.h)
-FIND_FILE(HAVE_SYS_STAT_H sys/stat.h)
-FIND_FILE(HAVE_SYS_TYPES_H sys/types.h)
-FIND_FILE(HAVE_UNISTD_H unistd.h)
-#
-# Does the system have png library installed ?
-# FIND_PACKAGE not used because not robust enough
-#
-FIND_PATH(PNG_INCLUDE_DIR png.h PATHS /usr/include /usr/include/libpng14 /usr/include/libpng12 /usr/include/libpng /usr/local/include /usr/local/include/libpng14 /usr/local/include/libpng12 /usr/local/include/libpng /opt/include /opt/include/libpng14 /opt/include/libpng12 /opt/include/libpng /opt/local/include /opt/local/include/libpng14 /opt/local/include/libpng12 /opt/local/include/libpng)
-#
-IF(PNG_INCLUDE_DIR STREQUAL "PNG_INCLUDE_DIR-NOTFOUND")
-  SET(HAVE_PNG_H 0)
-ELSE()
-  SET(HAVE_PNG_H 1)
+FIND_FILE(HAVE_STRINGS_H_FOUND strings.h)
+IF(NOT HAVE_STRINGS_H_FOUND STREQUAL "HAVE_STRINGS_H_FOUND-NOTFOUND")
+  FIND_FILE(HAVE_STRINGS_H strings.h)
+  SET(HAS_STRINGS_H 1)
 ENDIF()
-FIND_LIBRARY(PNG_LIBRARIES NAMES png14 png12 png )
-IF(PNG_LIBRARIES STREQUAL "PNG_LIBRARIES-NOTFOUND")
-  SET(HAVE_LIBPNG 0)
-ELSE()
-  SET(HAVE_LIBPNG 1)
+FIND_FILE(HAVE_INTTYPES_H_FOUND inttypes.h)
+IF(NOT HAVE_INTTYPES_H_FOUND STREQUAL "HAVE_INTTYPES_H_FOUND-NOTFOUND")
+  FIND_FILE(HAVE_INTTYPES_H inttypes.h)
+  SET(HAS_INTTYPES_H 1)
 ENDIF()
-IF(HAVE_LIBPNG AND HAVE_PNG_H)
-  SET(PNG_FOUND 1)
-ELSE()
-  SET(PNG_FOUND 0)
+FIND_FILE(HAVE_MEMORY_H_FOUND memory.h)
+IF(NOT HAVE_MEMORY_H_FOUND STREQUAL "HAVE_MEMORY_H_FOUND-NOTFOUND")
+  FIND_FILE(HAVE_MEMORY_H memory.h)
+  SET(HAS_MEMORY_H 1)
 ENDIF()
-#
-# Does the system have tiff library installed ?
-# FIND_PACKAGE not used because not robust enough
-#
-FIND_PATH(TIFF_INCLUDE_DIR tiff.h)
-IF(TIFF_INCLUDE_DIR STREQUAL "TIFF_INCLUDE_DIR-NOTFOUND")
-  SET(HAVE_TIFF_H 0)
-ELSE()
-  SET(HAVE_TIFF_H 1)
+FIND_FILE(HAVE_STDINT_H_FOUND stdint.h)
+IF(NOT HAVE_STDINT_H_FOUND STREQUAL "HAVE_STDINT_H_FOUND-NOTFOUND")
+  FIND_FILE(HAVE_STDINT_H stdint.h)
+  SET(HAS_STDINT_H 1)
+ENDIF()
+FIND_FILE(HAVE_STDLIB_H_FOUND stdlib.h)
+IF(NOT HAVE_STDLIB_H_FOUND STREQUAL "HAVE_STDLIB_H_FOUND-NOTFOUND")
+  FIND_FILE(HAVE_STDLIB_H stdlib.h)
+  SET(HAS_STDLIB_H 1)
+ENDIF()
+FIND_FILE(HAVE_STRING_H_FOUND string.h)
+IF(NOT HAVE_STRING_H_FOUND STREQUAL "HAVE_STRING_H_FOUND-NOTFOUND")
+  FIND_FILE(HAVE_STRING_H string.h)
+  SET(HAS_STRING_H 1)
 ENDIF()
-FIND_LIBRARY(TIFF_LIBRARIES tiff)
-IF(TIFF_LIBRARIES STREQUAL "TIFF_LIBRARIES-NOTFOUND")
-  SET(HAVE_LIBTIFF 0)
-ELSE()
-  SET(HAVE_LIBTIFF 1)
+FIND_FILE(HAVE_SYS_STAT_H_FOUND sys/stat.h)
+IF(NOT HAVE_SYS_STAT_H_FOUND STREQUAL "HAVE_SYS_STAT_H_FOUND-NOTFOUND")
+  FIND_FILE(HAVE_SYS_STAT_H sys/stat.h)
+  SET(HAS_SYS_STAT_H 1)
 ENDIF()
-IF(HAVE_LIBTIFF AND HAVE_TIFF_H)
-  SET(TIFF_FOUND 1)
-ELSE()
-  SET(TIFF_FOUND 0)
+FIND_FILE(HAVE_SYS_TYPES_H_FOUND sys/types.h)
+IF(NOT HAVE_SYS_TYPES_H_FOUND STREQUAL "HAVE_SYS_TYPES_H_FOUND-NOTFOUND")
+  FIND_FILE(HAVE_SYS_TYPES_H sys/types.h)
+  SET(HAS_SYS_TYPES_H 1)
+ENDIF()
+FIND_FILE(HAVE_UNISTD_H_FOUND unistd.h)
+IF(NOT HAVE_UNISTD_H_FOUND STREQUAL "HAVE_UNISTD_H_FOUND-NOTFOUND")
+  FIND_FILE(HAVE_UNISTD_H unistd.h)
+  SET(HAS_UNISTD_H 1)
 ENDIF()
 #
-# Does the system have lcms library installed ?
+IF(BUILD_CODEC OR BUILD_JPWL OR BUILD_MJ2)
 #
-SET(LCMS_LIB "")
-FIND_FILE(LCMS2_HEADER_FOUND lcms2.h)
 #
-IF(LCMS2_HEADER_FOUND STREQUAL "LCMS2_HEADER_FOUND-NOTFOUND")
- SET(LCMS2_HEADER_FOUND "")
+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()
-IF(LCMS2_HEADER_FOUND)
- FIND_PATH(LCMS_INCLUDE_DIR  lcms2.h)
- FIND_LIBRARY(HAVE_LIBLCMS2 lcms2)
- IF(HAVE_LIBLCMS2 STREQUAL "HAVE_LIBLCMS2-NOTFOUND")
-  SET(HAVE_LIBLCMS2 "")
- ENDIF()
- IF(HAVE_LIBLCMS2)
-  SET(LCMS_LIB "${HAVE_LIBLCMS2}")
-  SET(HAVE_LCMS2_LIB 1)
+#
+ FIND_PACKAGE(ZLIB)
+#
+ IF(ZLIB_LIBRARY STREQUAL "ZLIB_LIBRARY-NOTFOUND")
+   SET(ZLIB_FOUND 0)
+ ENDIF(ZLIB_LIBRARY STREQUAL "ZLIB_LIBRARY-NOTFOUND")
+#
+ IF(ZLIB_FOUND)
+   SET(HAVE_ZLIB_H 1)
+   SET(HABE_LIBZ 1)
+   SET(Z_LIBNAME ${ZLIB_LIBRARIES})
+   SET(Z_INCLUDE_DIRNAME ${ZLIB_INCLUDE_DIR}) 
+ ENDIF(ZLIB_FOUND)
+#
+ FIND_PACKAGE(PNG)
+#
+ IF(PNG_LIBRARY STREQUAL "PNG_LIBRARY-NOTFOUND")
+   SET(PNG_FOUND 0)
+ ENDIF(PNG_LIBRARY STREQUAL "PNG_LIBRARY-NOTFOUND")
+#
+ IF(PNG_FOUND)
+   SET(HAVE_PNG_H 1)
+   SET(HAVE_LIBPNG 1)
+   SET(PNG_LIBNAME ${PNG_LIBRARIES})
+   SET(PNG_INCLUDE_DIRNAME ${PNG_INCLUDE_DIR})
+ ENDIF(PNG_FOUND)
+#
+ FIND_PACKAGE(TIFF)
+#
+ IF(TIFF_LIBRARY STREQUAL "TIFF_LIBRARY-NOTFOUND")
+   SET(TIFF_FOUND 0)
+ ENDIF(TIFF_LIBRARY STREQUAL "TIFF_LIBRARY-NOTFOUND")
+#
+ IF(TIFF_FOUND)
+   SET(HAVE_TIFF_H 1)
+   SET(HAVE_LIBTIFF 1)
+   SET(TIFF_LIBNAME ${TIFF_LIBRARIES})
+   SET(TIFF_INCLUDE_DIRNAME ${TIFF_INCLUDE_DIR})
+ ENDIF(TIFF_FOUND)
+#
+ SET(LCMS12_MISSING 1)
+ INCLUDE(thirdparty/FindLCMS2.cmake OPTIONAL)
+#
+ IF(LCMS2_FOUND)
+  SET(LCMS12_MISSING 0)
   SET(HAVE_LCMS2_H 1)
- ENDIF()
-ENDIF()
-IF(NOT LCMS2_HEADER_FOUND)
- FIND_FILE(LCMS1_HEADER_FOUND lcms.h)
- IF(LCMS1_HEADER_FOUND STREQUAL "LCMS1_HEADER_FOUND-NOTFOUND")
-  SET(LCMS1_HEADER_FOUND "")
- ENDIF()
- IF(LCMS1_HEADER_FOUND)
-  FIND_PATH(LCMS_INCLUDE_DIR  lcms.h)
-  FIND_LIBRARY(HAVE_LIBLCMS1 lcms)
-  IF(HAVE_LIBLCMS1 STREQUAL "HAVE_LIBLCMS1-NOTFOUND")
-   SET(HAVE_LIBLCMS1 "")
-  ENDIF()
-  IF(HAVE_LIBLCMS1)
-   SET(LCMS_LIB "${HAVE_LIBLCMS1}")
-   SET(HAVE_LCMS1_LIB 1)
-   SET(HAVE_LCMS1_H 1)
-  ENDIF()
- ENDIF()
-ENDIF()
+  SET(HAVE_LCMS2_LIB 1)
+  SET(LCMS_LIBNAME ${LCMS2_LIBRARY})
+  SET(LCMS_INCLUDE_DIRNAME ${LCMS2_INCLUDE_DIR})
+ ENDIF(LCMS2_FOUND)
+#
+ IF(NOT LCMS2_FOUND)
+  INCLUDE(thirdparty/FindLCMS.cmake OPTIONAL)
+#
+  IF(LCMS_FOUND)
+   SET(LCMS12_MISSING 0)
+   SET(HAVE_LCMS_H 1)
+    SET(HAVE_LCMS_LIB 1)
+    SET(LCMS_LIBNAME ${LCMS_LIBRARRY} )
+    SET(LCMS_INCLUDE_DIRNAME ${LCMS_INCLUDE_DIR})
+  ENDIF(LCMS_FOUND)
+ ENDIF(NOT LCMS2_FOUND)
+#-------------------------------------------------------------
+ OPTION(BUILD_THIRDPARTY "Build the thirdparty executables" ON)
+#
+ IF(NOT ZLIB_FOUND OR NOT PNG_FOUND OR NOT TIFF_FOUND OR LCMS12_MISSING) 
+  IF(BUILD_THIRDPARTY)
+   SET(HAVE_ZLIB_H 1)
+   SET(HAVE_LIBZ 1)
+   SET(HAVE_PNG_H 1)
+   SET(HAVE_LIBPNG 1)
+   SET(HAVE_TIFF_H 1)
+   SET(HAVE_LIBTIFF 1)
+   SET(HAVE_LCMS2_H 1)
+   SET(HAVE_LIBLCMS2 1)
+#
+   ADD_SUBDIRECTORY(${OPENJPEG_SOURCE_DIR}/thirdparty)
+#
+   LINK_DIRECTORIES(${CMAKE_BINARY_DIR}/thirdparty/lib)
+#
+   IF(NOT ZLIB_FOUND)
+    INCLUDE_DIRECTORIES(${OPENJPEG_SOURCE_DIR}/thirdparty/include)
+    SET(ZLIB_INCLUDE_DIRNAME ${OPENJPEG_SOURCE_DIR}/thirdparty/include)
+    SET(Z_LIBNAME z)
+    SET(ZLIB_FOUND 1)
+   ENDIF(NOT ZLIB_FOUND)
+#
+   IF(NOT PNG_FOUND)
+    SET(PNG_INCLUDE_DIRNAME ${OPENJPEG_SOURCE_DIR}/thirdparty/libpng)
+    SET(PNG_LIBNAME png)
+    SET(PNG_FOUND 1)
+   ENDIF(NOT PNG_FOUND)
+#
+   IF(NOT LCMS_FOUND AND NOT LCMS2_FOUND)
+    SET(LCMS_INCLUDE_DIRNAME ${OPENJPEG_SOURCE_DIR}/thirdparty/liblcms2/include)
+    SET(LCMS_LIBNAME lcms2)
+    SET(LCMS2_FOUND 1)
+   ENDIF(NOT LCMS_FOUND AND NOT LCMS2_FOUND)
+#
+   IF(NOT TIFF_FOUND)
+    SET(TIFF_INCLUDE_DIRNAME ${OPENJPEG_SOURCE_DIR}/thirdparty/libtiff)
+    SET(TIFF_LIBNAME tiff)
+    SET(TIFF_FOUND 1)
+   ENDIF(NOT TIFF_FOUND)
+#
+  ENDIF(BUILD_THIRDPARTY)
+ ENDIF(NOT ZLIB_FOUND OR NOT PNG_FOUND OR NOT TIFF_FOUND OR LCMS12_MISSING)
+#
+ENDIF(BUILD_CODEC OR BUILD_JPWL OR BUILD_MJ2)
+#
+IF(BUILD_CODEC)
+ SUBDIRS(codec)
+ENDIF(BUILD_CODEC)
+#
+IF(BUILD_MJ2)
+ SUBDIRS(mj2)
+ENDIF(BUILD_MJ2)
+#
+IF(BUILD_JPWL)
+ SUBDIRS(jpwl)
+ENDIF(BUILD_JPWL)
+#
+IF(BUILD_JP3D)
+ SUBDIRS(jp3d)
+ENDIF(BUILD_JP3D)
+#
+IF(BUILD_INDEXER_JPIP)
+ SUBDIRS(indexer_JPIP)
+ENDIF(BUILD_INDEXER_JPIP)
+#
+IF(BUILD_DOC)
+ SUBDIRS(doc)
+ENDIF(BUILD_DOC)
 #
 # generate opj_config.h
 CONFIGURE_FILE("${OPENJPEG_SOURCE_DIR}/opj_configh.cmake.in"
-  "${OPENJPEG_BINARY_DIR}/opj_config.h" 
+ "${OPENJPEG_BINARY_DIR}/opj_config.h"
+ @ONLY 
 )
-