TOC

1. Transitioning to ExternalProject following cb4e2c9 Commits: jcfr/CTK@cb4e2c9, jcfr/ExternalProjectsContrib@8b62614

2. At the top, change ‘ctk_include_once()’ into ‘superbuild_include_once()’

3. Transitioning to ExternalProject following 0c423189d Commits: jcfr/CTK@0c423189, jcfr/ExternalProjectsContrib@f83bb40

4. Add ‘ctk_include_once()’ at the top

5. Remove ‘ctkMacroShouldAddExternalproject’ call and associated if/endif statement

Before:

ctkMacroShouldAddExternalproject(QUAZIP_LIBRARIES add_project) # ——— REMOVE THIS if(${add_project}) # ——— REMOVE THIS […] # Keep this block and fix indentation endif() # ——— REMOVE THIS

After:

[…]

1. Remove ‘if(CTK_SUPERBUILD)/endif()’ statement

Before:

if(CTK_SUPERBUILD) # ——— REMOVE THIS […] # Keep this block and fix indentation endif() # ——— REMOVE THIS

After:

[…]

1. Remove ‘CTK_DEPENDENCIES’ update statement:

Before:

[…]

set(proj_DEPENDENCIES)

list(APPEND CTK_DEPENDENCIES ${proj}) # ——— REMOVE THIS

set(${QuaZip_enabling_variable}_LIBRARY_DIRS QUAZIP_LIBRARY_DIRS)

[…]

After:

[…]

set(proj_DEPENDENCIES)

set(${QuaZip_enabling_variable}_LIBRARY_DIRS QUAZIP_LIBRARY_DIRS)

[…]

1. Move ‘Sanity Checks’ before ‘if(DEFINED …’ test

Before:

ctk_include_once()

# Sanity checks # ——— CUT HERE if(DEFINED QuaZip_DIR AND NOT EXISTS ${QuaZip_DIR}) # ——— CUT HERE message(FATAL_ERROR “QuaZip_DIR variable is defined but corresponds to non-existing directory”) # ——— CUT HERE endif() # ——— CUT HERE

set(QuaZip_enabling_variable QUAZIP_LIBRARIES)

[…]

if(NOT DEFINED QuaZip_DIR)

After:

ctk_include_once()

set(QuaZip_enabling_variable QUAZIP_LIBRARIES)

[…]

# Sanity checks # ——— PASTE HERE if(DEFINED QuaZip_DIR AND NOT EXISTS ${QuaZip_DIR}) # ——— PASTE HERE message(FATAL_ERROR “QuaZip_DIR variable is defined but corresponds to non-existing directory”) # ——— PASTE HERE endif() # ——— PASTE HERE

if(NOT DEFINED QuaZip_DIR)

1. Add call to ‘ctkMacroCheckExternalProjectDependency’ macro

Before:

ctk_include_once()

set(QuaZip_enabling_variable QUAZIP_LIBRARIES) # ——— REMOVE THIS set(proj QuaZip) # ——— REMOVE THIS set(proj_DEPENDENCIES) # ——— REMOVE THIS # ——— REMOVE THIS set(${QuaZip_enabling_variable}_LIBRARY_DIRS QUAZIP_LIBRARY_DIRS) set(${QuaZip_enabling_variable}_INCLUDE_DIRS QUAZIP_INCLUDE_DIRS) set(${QuaZip_enabling_variable}_FIND_PACKAGE_CMD QuaZip)

# Sanity checks

[…]

After:

ctk_include_once()

set(QuaZip_enabling_variable QUAZIP_LIBRARIES) set(${QuaZip_enabling_variable}_LIBRARY_DIRS QUAZIP_LIBRARY_DIRS) set(${QuaZip_enabling_variable}_INCLUDE_DIRS QUAZIP_INCLUDE_DIRS) set(${QuaZip_enabling_variable}_FIND_PACKAGE_CMD QuaZip)

set(QuaZip_DEPENDENCIES “”) # ——— ADD THIS # ——— ADD THIS ctkMacroCheckExternalProjectDependency(QuaZip) # ——— ADD THIS set(proj QuaZip) # ——— ADD THIS

# Sanity checks

[…]

1. Add check for ‘CTK_USE_SYSTEM_..’ variable

Before:

[…]

ctkMacroCheckExternalProjectDependency(QuaZip) set(proj QuaZip)

# Sanity checks

[…]

After:

[…]

ctkMacroCheckExternalProjectDependency(QuaZip) set(proj QuaZip)

if(${CMAKE_PROJECT_NAME}USE_SYSTEM${proj}) message(FATAL_ERROR “Enabling ${CMAKE_PROJECT_NAME}USE_SYSTEM${proj} is not supported !”) endif()

# Sanity checks

[…]