3 files changed, 13 insertions, 49 deletions
diff --git a/package/libs/libcxx/patches/010-cxx17.patch b/package/libs/libcxx/patches/010-cxx17.patch
deleted file mode 100644
index dceec9d4f3..0000000000
--- a/package/libs/libcxx/patches/010-cxx17.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -524,9 +524,9 @@ remove_flags(-Wno-pedantic -pedantic-err
- if (LIBCXX_HAS_MUSL_LIBC OR LIBCXX_TARGETING_CLANG_CL)
-   # musl's pthread implementations uses volatile types in their structs which is
-   # not a constexpr in C++11 but is in C++14, so we use C++14 with musl.
--  set(LIBCXX_STANDARD_VER c++14 CACHE STRING "internal option to change build dialect")
-+  set(LIBCXX_STANDARD_VER c++2a CACHE STRING "internal option to change build dialect")
- else()
--  set(LIBCXX_STANDARD_VER c++11 CACHE STRING "internal option to change build dialect")
-+  set(LIBCXX_STANDARD_VER c++2a CACHE STRING "internal option to change build dialect")
- endif()
- add_compile_flags_if_supported(-std=${LIBCXX_STANDARD_VER})
- add_compile_flags_if_supported("/std:${LIBCXX_STANDARD_VER}")
diff --git a/package/libs/libcxx/patches/010-ssp.patch b/package/libs/libcxx/patches/010-ssp.patch
new file mode 100644
index 0000000000..f83c7b9b56
--- /dev/null
+++ b/package/libs/libcxx/patches/010-ssp.patch
@@ -0,0 +1,13 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -760,6 +760,10 @@ function(cxx_link_system_libraries targe
+     target_link_libraries(${target} PRIVATE atomic)
+   endif()
+ 
++  if (LIBCXX_HAS_MUSL_LIBC)
++    target_link_libraries(${target} PRIVATE ssp_nonshared)
++  endif()
++
+   if (MINGW)
+     target_link_libraries(${target} PRIVATE "${MINGW_LIBRARIES}")
+   endif()
diff --git a/package/libs/libcxx/patches/020-fixes.patch b/package/libs/libcxx/patches/020-fixes.patch
deleted file mode 100644
index 22ac494c04..0000000000
--- a/package/libs/libcxx/patches/020-fixes.patch
+++ /dev/null
@@ -1,35 +0,0 @@
---- a/include/cmath
-+++ b/include/cmath
-@@ -615,7 +615,7 @@ _Fp __lerp(_Fp __a, _Fp __b, _Fp __t) no
- 
-     if (__t == 1) return __b;
-     const _Fp __x = __a + __t * (__b - __a);
--    if (__t > 1 == __b > __a)
-+    if ((__t > 1) == (__b > __a))
-     	return __b < __x ? __x : __b;
-     else
-     	return __x < __b ? __x : __b;
---- a/include/memory
-+++ b/include/memory
-@@ -1696,7 +1696,7 @@ struct _LIBCPP_TEMPLATE_VIS allocator_tr
-             ptrdiff_t _Np = __end1 - __begin1;
-             __end2 -= _Np;
-             if (_Np > 0)
--                _VSTD::memcpy(__end2, __begin1, _Np * sizeof(_Tp));
-+                __end2 = __begin1;
-         }
- 
- private:
---- a/src/filesystem/filesystem_common.h
-+++ b/src/filesystem/filesystem_common.h
-@@ -197,8 +197,8 @@ private:
- using chrono::duration;
- using chrono::duration_cast;
- 
--using TimeSpec = struct ::timespec;
--using StatT = struct ::stat;
-+using TimeSpec = struct timespec;
-+using StatT = struct stat;
- 
- template <class FileTimeT, class TimeT,
-           bool IsFloat = is_floating_point<typename FileTimeT::rep>::value>