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trigger download by default if not found for LATTE package/library

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This commit is contained in:
Axel Kohlmeyer
2019-04-06 17:49:56 -04:00
parent 494e76da7d
commit b25657c67b
1 changed files with 8 additions and 2 deletions
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10
cmake/CMakeLists.txt
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@ -448,7 +448,7 @@ endif()
if(PKG_VORONOI)
find_package(VORO QUIET)
find_package(VORO)
if(VORO_FOUND)
set(DOWNLOAD_VORO_DEFAULT OFF)
else()
@ -487,7 +487,13 @@ if(PKG_VORONOI)
endif()
if(PKG_LATTE)
option(DOWNLOAD_LATTE "Download the LATTE library instead of using an already installed one" OFF)
find_package(LATTE)
if(LATTE_FOUND)
set(DOWNLOAD_LATTE_DEFAULT OFF)
else()
set(DOWNLOAD_LATTE_DEFAULT ON)
endif()
option(DOWNLOAD_LATTE "Download the LATTE library instead of using an already installed one" ${DOWNLOAD_LATTE_DEFAULT})
if(DOWNLOAD_LATTE)
if (CMAKE_VERSION VERSION_LESS "3.7") # due to SOURCE_SUBDIR
message(FATAL_ERROR "For downlading LATTE you need at least cmake-3.7")