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-rw-r--r--devel/simgear/files/patch-simgear-misc-sg_path.cxx12
-rw-r--r--devel/simgear/files/patch-simgear-package-md5.h11
-rw-r--r--devel/simgear/files/patch-simgear-structure-SGAtomic.cxx53
-rw-r--r--devel/simgear/files/patch-simgear-structure-SGAtomic.hxx17
-rw-r--r--devel/simgear/files/patch-simgear_scene_viewer_Compositor.hxx10
5 files changed, 70 insertions, 33 deletions
diff --git a/devel/simgear/files/patch-simgear-misc-sg_path.cxx b/devel/simgear/files/patch-simgear-misc-sg_path.cxx
deleted file mode 100644
index 8e8755f12a75..000000000000
--- a/devel/simgear/files/patch-simgear-misc-sg_path.cxx
+++ /dev/null
@@ -1,12 +0,0 @@
-Add missing include for unlink(2) call
-
---- simgear/misc/sg_path.cxx.orig 2020-05-22 20:11:33 UTC
-+++ simgear/misc/sg_path.cxx
-@@ -31,6 +31,7 @@
-
- #include <cstring>
- #include <stdio.h>
-+#include <unistd.h>
- #include <sys/stat.h>
- #include <errno.h>
- #include <fstream>
diff --git a/devel/simgear/files/patch-simgear-package-md5.h b/devel/simgear/files/patch-simgear-package-md5.h
deleted file mode 100644
index 2489649f8e1f..000000000000
--- a/devel/simgear/files/patch-simgear-package-md5.h
+++ /dev/null
@@ -1,11 +0,0 @@
---- simgear/package/md5.h.orig 2020-05-22 20:11:33 UTC
-+++ simgear/package/md5.h
-@@ -23,6 +23,8 @@
- typedef unsigned char u_int8_t;
- typedef unsigned int u_int32_t;
- typedef unsigned __int64 u_int64_t;
-+#else
-+#include <sys/types.h>
- #endif
-
- #define MD5_BLOCK_LENGTH 64
diff --git a/devel/simgear/files/patch-simgear-structure-SGAtomic.cxx b/devel/simgear/files/patch-simgear-structure-SGAtomic.cxx
new file mode 100644
index 000000000000..cb8ae35e2761
--- /dev/null
+++ b/devel/simgear/files/patch-simgear-structure-SGAtomic.cxx
@@ -0,0 +1,53 @@
+Work around:
+
+SGAtomic.cxx:48:5: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
+
+to fix build on i386 as Simgear uses CMAKE_CXX_STANDARD=17
+
+--- simgear/structure/SGAtomic.cxx.orig 2025-06-30 14:48:03 UTC
++++ simgear/structure/SGAtomic.cxx
+@@ -29,7 +29,7 @@
+ #if defined(_WIN32)
+ # include <windows.h>
+ #elif defined(GCC_ATOMIC_BUILTINS_FOUND)
+-#elif defined(__GNUC__) && defined(__i386__)
++#elif (__cplusplus < 201703L) && defined(__GNUC__) && defined(__i386__)
+ #elif defined(SGATOMIC_USE_MUTEX)
+ # include <mutex>
+ #else
+@@ -43,7 +43,7 @@ SGAtomic::operator++()
+ return InterlockedIncrement(reinterpret_cast<long volatile*>(&mValue));
+ #elif defined(GCC_ATOMIC_BUILTINS_FOUND)
+ return __sync_add_and_fetch(&mValue, 1);
+-#elif defined(__GNUC__) && defined(__i386__)
++#elif (__cplusplus < 201703L) && defined(__GNUC__) && defined(__i386__)
+ register volatile unsigned* mem = reinterpret_cast<volatile unsigned*>(&mValue);
+ register unsigned result;
+ __asm__ __volatile__("lock; xadd{l} {%0,%1|%1,%0}"
+@@ -64,7 +64,7 @@ SGAtomic::operator--()
+ return InterlockedDecrement(reinterpret_cast<long volatile*>(&mValue));
+ #elif defined(GCC_ATOMIC_BUILTINS_FOUND)
+ return __sync_sub_and_fetch(&mValue, 1);
+-#elif defined(__GNUC__) && defined(__i386__)
++#elif (__cplusplus < 201703L) && defined(__GNUC__) && defined(__i386__)
+ register volatile unsigned* mem = reinterpret_cast<volatile unsigned*>(&mValue);
+ register unsigned result;
+ __asm__ __volatile__("lock; xadd{l} {%0,%1|%1,%0}"
+@@ -85,7 +85,7 @@ SGAtomic::operator unsigned() const
+ #elif defined(GCC_ATOMIC_BUILTINS_FOUND)
+ __sync_synchronize();
+ return mValue;
+-#elif defined(__GNUC__) && defined(__i386__)
++#elif (__cplusplus < 201703L) && defined(__GNUC__) && defined(__i386__)
+ __asm__ __volatile__("": : : "memory");
+ return mValue;
+ #else
+@@ -102,7 +102,7 @@ SGAtomic::compareAndExchange(unsigned oldValue, unsign
+ return oldValue == InterlockedCompareExchange(lvPtr, newValue, oldValue);
+ #elif defined(GCC_ATOMIC_BUILTINS_FOUND)
+ return __sync_bool_compare_and_swap(&mValue, oldValue, newValue);
+-#elif defined(__GNUC__) && defined(__i386__)
++#elif (__cplusplus < 201703L) && defined(__GNUC__) && defined(__i386__)
+ register volatile unsigned* mem = reinterpret_cast<volatile unsigned*>(&mValue);
+ unsigned before;
+ __asm__ __volatile__("lock; cmpxchg{l} {%1,%2|%1,%2}"
diff --git a/devel/simgear/files/patch-simgear-structure-SGAtomic.hxx b/devel/simgear/files/patch-simgear-structure-SGAtomic.hxx
new file mode 100644
index 000000000000..d8e813487dd8
--- /dev/null
+++ b/devel/simgear/files/patch-simgear-structure-SGAtomic.hxx
@@ -0,0 +1,17 @@
+Work around:
+
+SGAtomic.cxx:48:5: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
+
+to fix build on i386 as Simgear uses CMAKE_CXX_STANDARD=17
+
+--- simgear/structure/SGAtomic.hxx.orig 2025-06-30 15:01:54 UTC
++++ simgear/structure/SGAtomic.hxx
+@@ -25,7 +25,7 @@
+ defined(__x86_64__)
+ // No need to include something. Is a Compiler API ...
+ # define SGATOMIC_USE_GCC4_BUILTINS
+-#elif defined(__GNUC__) && defined(__i386__)
++#elif (__cplusplus < 201703L) && defined(__GNUC__) && defined(__i386__)
+ # define SGATOMIC_USE_LIBRARY_FUNCTIONS
+ #elif defined(__sgi) && defined(_COMPILER_VERSION) && (_COMPILER_VERSION>=730)
+ // No need to include something. Is a Compiler API ...
diff --git a/devel/simgear/files/patch-simgear_scene_viewer_Compositor.hxx b/devel/simgear/files/patch-simgear_scene_viewer_Compositor.hxx
deleted file mode 100644
index cfbe13ebe8ce..000000000000
--- a/devel/simgear/files/patch-simgear_scene_viewer_Compositor.hxx
+++ /dev/null
@@ -1,10 +0,0 @@
---- simgear/scene/viewer/Compositor.hxx.orig 2023-03-14 07:49:42 UTC
-+++ simgear/scene/viewer/Compositor.hxx
-@@ -17,6 +17,7 @@
- #ifndef SG_COMPOSITOR_HXX
- #define SG_COMPOSITOR_HXX
-
-+#include <array>
- #include <unordered_map>
- #include <vector>
-