Use common file for boost versions. (#5960)

* Use common file for boost versions.

* Keep listing the version PCL was build with as the first one.

Author: larshg

PCLConfig.cmake.in

@@ -93,13 +93,9 @@ macro(find_boost)
   elseif(NOT BOOST_INCLUDEDIR)
     set(BOOST_INCLUDEDIR "@Boost_INCLUDE_DIR@")
   endif()
-  
-  set(Boost_ADDITIONAL_VERSIONS
-    "@Boost_MAJOR_VERSION@.@Boost_MINOR_VERSION@.@Boost_SUBMINOR_VERSION@" "@Boost_MAJOR_VERSION@.@Boost_MINOR_VERSION@"
-    "1.84.0" "1.84" "1.83.0" "1.83" "1.82.0" "1.82" "1.81.0" "1.81" "1.80.0" "1.80"
-    "1.79.0" "1.79" "1.78.0" "1.78" "1.77.0" "1.77" "1.76.0" "1.76" "1.75.0" "1.75" 
-    "1.74.0" "1.74" "1.73.0" "1.73" "1.72.0" "1.72" "1.71.0" "1.71" "1.70.0" "1.70"
-    "1.69.0" "1.69" "1.68.0" "1.68" "1.67.0" "1.67" "1.66.0" "1.66" "1.65.1" "1.65.0" "1.65")
+
+  include(${CMAKE_CURRENT_LIST_DIR}/Modules/AdditionalBoostVersions.cmake)
+  set(Boost_ADDITIONAL_VERSIONS "@Boost_MAJOR_VERSION@.@Boost_MINOR_VERSION@.@Boost_SUBMINOR_VERSION@" "@Boost_MAJOR_VERSION@.@Boost_MINOR_VERSION@" ${Boost_ADDITIONAL_VERSIONS})
 
   find_package(Boost 1.65.0 ${QUIET_} COMPONENTS @PCLCONFIG_AVAILABLE_BOOST_MODULES@)
 

cmake/Modules/AdditionalBoostVersions.cmake

@@ -0,0 +1,6 @@
+
+set(Boost_ADDITIONAL_VERSIONS
+  "1.84.0" "1.84" "1.83.0" "1.83" "1.82.0" "1.82" "1.81.0" "1.81" "1.80.0" "1.80"
+  "1.79.0" "1.79" "1.78.0" "1.78" "1.77.0" "1.77" "1.76.0" "1.76" "1.75.0" "1.75" 
+  "1.74.0" "1.74" "1.73.0" "1.73" "1.72.0" "1.72" "1.71.0" "1.71" "1.70.0" "1.70"
+  "1.69.0" "1.69" "1.68.0" "1.68" "1.67.0" "1.67" "1.66.0" "1.66" "1.65.1" "1.65.0" "1.65")

cmake/pcl_find_boost.cmake

@@ -13,11 +13,7 @@ else()
   endif()
 endif()
 
-set(Boost_ADDITIONAL_VERSIONS
-  "1.84.0" "1.84" "1.83.0" "1.83" "1.82.0" "1.82" "1.81.0" "1.81" "1.80.0" "1.80"
-  "1.79.0" "1.79" "1.78.0" "1.78" "1.77.0" "1.77" "1.76.0" "1.76" "1.75.0" "1.75" 
-  "1.74.0" "1.74" "1.73.0" "1.73" "1.72.0" "1.72" "1.71.0" "1.71" "1.70.0" "1.70"
-  "1.69.0" "1.69" "1.68.0" "1.68" "1.67.0" "1.67" "1.66.0" "1.66" "1.65.1" "1.65.0" "1.65")
+include(${CMAKE_CURRENT_LIST_DIR}/Modules/AdditionalBoostVersions.cmake)
 
 if(CMAKE_CXX_STANDARD MATCHES "14")
   # Optional boost modules