gcc 11 issue

[PhMakowski]

Hi,
under Fedora with gcc 11.1.1 we need the following patch :
Note, this patch also include a modification in CMakeLists.txt so we can effectively disable build testing.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 58f2c9b..a44d26d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -812,5 +812,7 @@ add_subdirectory(examples)
 add_subdirectory(external)
 
 # Tests
-enable_testing()
-add_subdirectory(test)
+if(BUILD_TESTING)
+  enable_testing()
+  add_subdirectory(test)
+endif()
diff --git a/src/PABLO/Map.hpp b/src/PABLO/Map.hpp
index 08f4dc0..30092e5 100644
--- a/src/PABLO/Map.hpp
+++ b/src/PABLO/Map.hpp
@@ -31,6 +31,7 @@
 #include <vector>
 #include <iostream>
 #include <array>
+#include <limits>
 
 namespace bitpit {
 
diff --git a/src/common/commonUtils.hpp b/src/common/commonUtils.hpp
index ad9ced6..bd89efa 100644
--- a/src/common/commonUtils.hpp
+++ b/src/common/commonUtils.hpp
@@ -38,6 +38,7 @@
 #include <string>
 #include <vector>
 #include <map>
+#include <limits>
 
 // Stringification macro
 #define BITPIT_STR2(X) #X

[andrea-iob]

Thanks for the patch.

When #195 will be merged, I will also backport the changes into the 1.7 branch.

We are in the process of updating the test suite (#115), I can add a variable to disable testing in that pull request.