Rename VERSION to .VERSION

The reason for this change is that "version" is a C++ standard library header file from C++20 onwards, and the file VERSION can be confused with this header when trying to "#include <version>". Even if there are no explicit "#include <version>" in HPCombi, some standard library files include "version" and then fail to compile if there's another file named "VERSION" in the include path.
libsemigroups · Oct 21, 2023 · 710d756 · 710d756
1 parent b6186ec
commit 710d756
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Showing 3 changed files with 2 additions and 2 deletions.
diff --git a/VERSION → .VERSION b/VERSION → .VERSION
diff --git a/VERSION.in → .VERSION.in b/VERSION.in → .VERSION.in
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -138,7 +138,7 @@ ENDIF(BUILD_TESTING)
 #####################
 # config.h file stuff
 configure_file(${CMAKE_SOURCE_DIR}/config.h.in ${CMAKE_BINARY_DIR}/HPCombi-config.h)
-configure_file(${CMAKE_SOURCE_DIR}/VERSION.in ${CMAKE_BINARY_DIR}/VERSION)
+configure_file(${CMAKE_SOURCE_DIR}/.VERSION.in ${CMAKE_BINARY_DIR}/.VERSION)
 
 set(AUTOGENERATED_WARNING "WARNING: THIS IS A CMAKE AUTO-GENERATED FILE.")
 
@@ -151,7 +151,7 @@ foreach(f ${install_misc})
     DESTINATION share/${CMAKE_PROJECT_NAME})
 endforeach(f)
 
-install (FILES ${CMAKE_CURRENT_BINARY_DIR}/VERSION DESTINATION ".")
+install (FILES ${CMAKE_CURRENT_BINARY_DIR}/.VERSION DESTINATION ".")
 
 install (FILES ${CMAKE_CURRENT_BINARY_DIR}/HPCombi-config.h
   DESTINATION include/${CMAKE_PROJECT_NAME})