Add option to not write data files

dd9110a3 · Maarten L. Hekkelman · 88c23e1b · dd9110a3
Commit dd9110a3 authored Nov 07, 2023 by Maarten L. Hekkelman
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cmake/cifppConfig.cmake.in
+3 -1

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--- a/cmake/cifppConfig.cmake.in
+++ b/cmake/cifppConfig.cmake.in
@@ -5,7 +5,9 @@ include("${CMAKE_CURRENT_LIST_DIR}/cifppTargets.cmake")
 # Note that this set_and_check needs te be executed before
 # find_dependency of Eigen3, otherwise the path is
 # not found....
-set_and_check(CIFPP_SHARE_DIR "@PACKAGE_CIFPP_DATA_DIR@")
+if(EXISTS "@PACKAGE_CIFPP_DATA_DIR@")
+	set_and_check(CIFPP_SHARE_DIR "@PACKAGE_CIFPP_DATA_DIR@")
+endif()
 include(CMakeFindDependencyMacro)
 find_dependency(Threads)