From 06fcb91bedf67a91a1625d4046e0ca88f422ac80 Mon Sep 17 00:00:00 2001
From: Sebastien Dinot <sebastien.dinot@c-s.fr>
Date: Wed, 20 Mar 2013 19:43:26 +0100
Subject: [PATCH] ENH: If OTB is linked against FFTW, the resulting binary must
be distributed under GNU GPL license!
---
Utilities/ITK/CMakeLists.txt | 33 ++++++++++++++++-----------------
1 file changed, 16 insertions(+), 17 deletions(-)
diff --git a/Utilities/ITK/CMakeLists.txt b/Utilities/ITK/CMakeLists.txt
index 0867825d95..39fc4fc10a 100644
--- a/Utilities/ITK/CMakeLists.txt
+++ b/Utilities/ITK/CMakeLists.txt
@@ -115,8 +115,7 @@ IF( USE_FFTWD OR USE_FFTWF )
SET(msg "${msg} By enabling this option, the binary of the ITK libraries")
SET(msg "${msg} that you are going to build will be covered by a GPL license,")
SET(msg "${msg} and so it will be any executable that you link against these libraries.")
-# OTB modification: the GPL warning is not relevant here (already the case for OTB)
-# MESSAGE("${msg}")
+ MESSAGE("${msg}")
FIND_PACKAGE( FFTW )
ENDIF( USE_FFTWD OR USE_FFTWF )
@@ -146,7 +145,7 @@ SET(ITK_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
IF(NOT ITK_NO_LIBRARY_VERSION)
# This setting of SOVERSION assumes that any API change
# will increment either the minor or major version number of ITK.
- SET(ITK_LIBRARY_PROPERTIES
+ SET(ITK_LIBRARY_PROPERTIES
VERSION "${ITK_VERSION_MAJOR}.${ITK_VERSION_MINOR}.${ITK_VERSION_PATCH}"
SOVERSION "${ITK_VERSION_MAJOR}.${ITK_VERSION_MINOR}"
)
@@ -334,7 +333,7 @@ IF(NOT ITK_INSTALL_LIB_DIR)
ENDIF(CMAKE_SYSTEM MATCHES "SunOS.*" AND CMAKE_SIZEOF_VOID_P EQUAL 8)
# OTB Modifications
# SET(ITK_INSTALL_LIB_DIR "/lib/InsightToolkit${sun64}")
- SET(ITK_INSTALL_LIB_DIR ${OTB_INSTALL_LIB_DIR})
+ SET(ITK_INSTALL_LIB_DIR ${OTB_INSTALL_LIB_DIR})
ENDIF(NOT ITK_INSTALL_LIB_DIR)
IF(NOT ITK_INSTALL_DATA_DIR)
@@ -478,7 +477,7 @@ ITK_THIRD_PARTY_OPTION(LIBXML2 libxml2)
#-----------------------------------------------------------------------------
# If choose to build documentation, then search for Doxygen executables.
-# OTB Modifications
+# OTB Modifications
#OPTION(BUILD_DOXYGEN "Build Doxygen Documentation" OFF)
#IF(BUILD_DOXYGEN)
# FIND_PACKAGE(Doxygen)
@@ -505,30 +504,30 @@ IF(CMAKE_COMPILER_IS_GNUCXX)
SET(ITK_REQUIRED_CXX_FLAGS "${ITK_REQUIRED_CXX_FLAGS} -ftemplate-depth-50 -Wall")
INCLUDE(${ITK_SOURCE_DIR}/CMake/itkCheckCXXAcceptsFlags.cmake)
itkCHECK_CXX_ACCEPTS_FLAGS("-Wno-deprecated" CXX_HAS_DEPRECATED_FLAG)
- IF(CXX_HAS_DEPRECATED_FLAG)
+ IF(CXX_HAS_DEPRECATED_FLAG)
SET(ITK_REQUIRED_CXX_FLAGS "${ITK_REQUIRED_CXX_FLAGS} -Wno-deprecated")
- ENDIF(CXX_HAS_DEPRECATED_FLAG)
+ ENDIF(CXX_HAS_DEPRECATED_FLAG)
IF(APPLE)
# -no-cpp-precomp and -Wno-long-double were compiler flags present
# only in Apple's gcc and not in the FSF gcc. The flags are obsolete
# and totally removed in gcc 4.2 and later. I believe they are only
# needed with gcc 3.3 and earlier.
itkCHECK_CXX_ACCEPTS_FLAGS("-no-cpp-precomp" CXX_HAS_CPP_PRECOMP_FLAG)
- IF(CXX_HAS_CPP_PRECOMP_FLAG)
+ IF(CXX_HAS_CPP_PRECOMP_FLAG)
SET(ITK_REQUIRED_C_FLAGS "${ITK_REQUIRED_C_FLAGS} -no-cpp-precomp")
SET(ITK_REQUIRED_CXX_FLAGS "${ITK_REQUIRED_CXX_FLAGS} -no-cpp-precomp")
- ENDIF(CXX_HAS_CPP_PRECOMP_FLAG)
+ ENDIF(CXX_HAS_CPP_PRECOMP_FLAG)
itkCHECK_CXX_ACCEPTS_FLAGS("-Wno-long-double" CXX_HAS_LONGDOUBLE_FLAG)
- IF(CXX_HAS_LONGDOUBLE_FLAG)
+ IF(CXX_HAS_LONGDOUBLE_FLAG)
SET(ITK_REQUIRED_C_FLAGS "${ITK_REQUIRED_C_FLAGS} -Wno-long-double")
SET(ITK_REQUIRED_CXX_FLAGS "${ITK_REQUIRED_CXX_FLAGS} -Wno-long-double")
- ENDIF(CXX_HAS_LONGDOUBLE_FLAG)
+ ENDIF(CXX_HAS_LONGDOUBLE_FLAG)
OPTION(ITK_USE_64BITS_APPLE_TRUNCATION_WARNING "Turn on warnings on 64bits to 32bits truncations." OFF)
MARK_AS_ADVANCED(ITK_USE_64BITS_APPLE_TRUNCATION_WARNING)
ENDIF(APPLE)
-
+
# gcc must have -msse2 option to enable sse2 support
IF(VNL_CONFIG_ENABLE_SSE2 OR VNL_CONFIG_ENABLE_SSE2_ROUNDING)
SET(ITK_REQUIRED_CXX_FLAGS "${ITK_REQUIRED_CXX_FLAGS} -msse2")
@@ -634,7 +633,7 @@ IF(MINGW)
ENDIF(MINGW)
#-----------------------------------------------------------------------------
-# Find platform-specific differences in the handling of IEEE floating point
+# Find platform-specific differences in the handling of IEEE floating point
# special values.
INCLUDE(${ITK_SOURCE_DIR}/CMake/CheckBigBitfield.cmake)
CHECK_BIG_BITFIELD(BIGBITFIELD_VALUE ${ITK_SOURCE_DIR}/CMake)
@@ -731,7 +730,7 @@ MARK_AS_ADVANCED(ITK_DATA_ROOT)
#-----------------------------------------------------------------------------
# Configure the default ITK_BRAINWEB_DATA_ROOT for the location of ITK Data.
# When this data is available, additional 3D tests are enabled.
-FIND_PATH(ITK_BRAINWEB_DATA_ROOT brainweb165a10f17.mha
+FIND_PATH(ITK_BRAINWEB_DATA_ROOT brainweb165a10f17.mha
DOC "Directory with data taken from http://public.kitware.com/pub/itk/Data/BrainWeb/")
MARK_AS_ADVANCED(ITK_BRAINWEB_DATA_ROOT)
@@ -762,12 +761,12 @@ MARK_AS_ADVANCED(ITK_VISIBLEHUMAN_DATA_ROOT)
#-----------------------------------------------------------------------------
# This flag is used in particular, to enable some tests that require large memory to run.
# This probably can be discovered at configuration time by CMake. (Check with CMake developers).
-SET(ITK_COMPUTER_MEMORY_SIZE 1 CACHE STRING "Provide here the size of your RAM Memory in GigaBytes")
+SET(ITK_COMPUTER_MEMORY_SIZE 1 CACHE STRING "Provide here the size of your RAM Memory in GigaBytes")
MARK_AS_ADVANCED(ITK_COMPUTER_MEMORY_SIZE)
#-----------------------------------------------------------------------------
# Configure files with settings for use by the build.
-CONFIGURE_FILE(${ITK_SOURCE_DIR}/itkConfigure.h.in
+CONFIGURE_FILE(${ITK_SOURCE_DIR}/itkConfigure.h.in
${ITK_BINARY_DIR}/itkConfigure.h)
IF(NOT ITK_INSTALL_NO_DEVELOPMENT)
INSTALL(FILES ${ITK_BINARY_DIR}/itkConfigure.h
@@ -793,7 +792,7 @@ INCLUDE_DIRECTORIES(
#-----------------------------------------------------------------------------
# ITK_USE_SYSTEM_GDCM is provided so that you can use an installed or external
-# version of gdcm. If its on, you must specify the variables
+# version of gdcm. If its on, you must specify the variables
# Important: INCLUDE(${GDCM_USE_FILE}) *has* to be set after the
# INCLUDE_DIRECTORIES that sets all the include paths for ITK, otherwise
# if GDCM was build with VTK support, including it will bring the VTK
--
GitLab