Description: Fix FTBFS with g++ 10
Author: Pierre Gruet <pgtdebian@free.fr>
Bug-Debian: https://bugs.debian.org/957310
Forwarded: no
Last-Update: 2020-11-26
--- a/source/libs/japi/drmaa2_list_dict.h
+++ b/source/libs/japi/drmaa2_list_dict.h
@@ -10,7 +10,7 @@
    struct _drmaa2_node *next;
 } _drmaa2_Node;
 
-/* static */ struct drmaa2_list_s
+/* static */ extern struct drmaa2_list_s
 {
    _drmaa2_Node   *head;
    _drmaa2_Node   *tail;
@@ -33,7 +33,7 @@
   struct _drmaa2_dictentry_t* next;
 } _drmaa2_dictentry_t;
 
-/* static */ struct drmaa2_dict_s
+/* static */ extern struct drmaa2_dict_s
 {
   _drmaa2_dictentry_t    *head;
   _drmaa2_dictentry_t    *tail;
diff --git a/source/3rdparty/qmake/make.h b/source/3rdparty/qmake/make.h
index 46d523a4c..87e871bc6 100644
--- a/source/3rdparty/qmake/make.h
+++ b/source/3rdparty/qmake/make.h
@@ -348,7 +348,7 @@ extern int unixy_shell;
 #endif
 #ifdef SET_STACK_SIZE
 # include <sys/resource.h>
-struct rlimit stack_limit;
+extern struct rlimit stack_limit;
 #endif
 
 struct floc