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Added support for defining an option OSG_GLU_TESS_CALLBACK_TRIPLEDOT within the

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CMake build system, enabling this option will build the OSG against the (...) version
of the tesselation callback functions.

One can also set the default value of this option via the DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT
variable that is set locally to OFF for all platforms except AIX and OSX, but can
be overriden by setting it via command line option i.e.

  cmake . -DDDEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT=ON
This commit is contained in:
Robert Osfield
2007-10-03 23:01:33 +00:00
parent a1ae24af83
commit c46db2fa15
1 changed files with 18 additions and 2 deletions
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20
CMakeLists.txt
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@@ -98,10 +98,26 @@ INCLUDE_DIRECTORIES(
#ADD_DEFINITIONS(-D)
# Platform specific definitions
IF(NOT DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT)
IF (CMAKE_SYSTEM MATCHES "AIX.*")
SET(DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT OFF)
IF (CMAKE_SYSTEM MATCHES "AIX.*")
SET(DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT ON)
ENDIF(CMAKE_SYSTEM MATCHES "AIX.*")
IF (APPLE)
SET(DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT ON)
ENDIF(APPLE)
ENDIF(NOT DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT)
OPTION(OSG_GLU_TESS_CALLBACK_TRIPLEDOT "Set to ON to build build with (...) version of GLU tesselator callback" ${DEFAULT_GLU_TESS_CALLBACK_TRIPLEDOT})
IF (OSG_GLU_TESS_CALLBACK_TRIPLEDOT)
ADD_DEFINITIONS(-DGLU_TESS_CALLBACK_TRIPLEDOT)
ENDIF(CMAKE_SYSTEM MATCHES "AIX.*")
ENDIF(OSG_GLU_TESS_CALLBACK_TRIPLEDOT)
IF(WIN32)
ADD_DEFINITIONS(-D_SCL_SECURE_NO_WARNINGS)