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0025498: CMake refuses to build OCCT without any 3rd party libraries

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Adding guards for empty CMake variables
This commit is contained in:
razmyslovich 2014-11-19 11:39:04 +01:00 committed by bugmaster
parent e0608a8d27
commit 9bb81d6ce8
1 changed files with 12 additions and 8 deletions
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20
CMakeLists.txt
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@ -182,15 +182,19 @@ if (3RDPARTY_NOT_INCLUDED)
message (FATAL_ERROR "NOT FOUND: ${3RDPARTY_NOT_INCLUDED}" )
endif()
list (REMOVE_DUPLICATES 3RDPARTY_INCLUDE_DIRS)
string (REGEX REPLACE ";" "\n\t" 3RDPARTY_INCLUDE_DIRS_WITH_ENDS "${3RDPARTY_INCLUDE_DIRS}")
message (STATUS "The directories containing 3rdparty headers: ${3RDPARTY_INCLUDE_DIRS_WITH_ENDS}")
include_directories (${3RDPARTY_INCLUDE_DIRS})
if (3RDPARTY_INCLUDE_DIRS)
list (REMOVE_DUPLICATES 3RDPARTY_INCLUDE_DIRS)
string (REGEX REPLACE ";" "\n\t" 3RDPARTY_INCLUDE_DIRS_WITH_ENDS "${3RDPARTY_INCLUDE_DIRS}")
message (STATUS "The directories containing 3rdparty headers: ${3RDPARTY_INCLUDE_DIRS_WITH_ENDS}")
include_directories (${3RDPARTY_INCLUDE_DIRS})
endif()
list (REMOVE_DUPLICATES 3RDPARTY_LIBRARY_DIRS)
string (REGEX REPLACE ";" "\n\t" 3RDPARTY_LIBRARY_DIRS_WITH_ENDS "${3RDPARTY_LIBRARY_DIRS}")
message (STATUS "The directories containing 3rdparty libraries: ${3RDPARTY_LIBRARY_DIRS_WITH_ENDS}")
link_directories (${3RDPARTY_LIBRARY_DIRS})
if (3RDPARTY_LIBRARY_DIRS)
list (REMOVE_DUPLICATES 3RDPARTY_LIBRARY_DIRS)
string (REGEX REPLACE ";" "\n\t" 3RDPARTY_LIBRARY_DIRS_WITH_ENDS "${3RDPARTY_LIBRARY_DIRS}")
message (STATUS "The directories containing 3rdparty libraries: ${3RDPARTY_LIBRARY_DIRS_WITH_ENDS}")
link_directories (${3RDPARTY_LIBRARY_DIRS})
endif()
OCCT_MAKE_BUILD_POSTFIX()