- added no-common patch (fixes linking with -fno-common, gcc 10 default)

[packages/xtrabackup.git] / xtrabackup-abiversion.patch

diff --git a/xtrabackup-abiversion.patch b/xtrabackup-abiversion.patch
new file mode 100644 (file)
index 0000000..2e3c5c4
--- /dev/null
+++ b/xtrabackup-abiversion.patch
@@ -0,0 +1,21 @@
+unique_ptr() in gcc 10 needs -fnew-inheriting-ctors (enabled by default in ABI 11+)
+--- percona-xtrabackup-percona-xtrabackup-2.4.20/cmake/build_configurations/compiler_options.cmake.orig        2020-04-10 21:45:19.000000000 +0200
++++ percona-xtrabackup-percona-xtrabackup-2.4.20/cmake/build_configurations/compiler_options.cmake     2021-04-27 19:18:20.991898949 +0200
+@@ -30,7 +30,7 @@ IF(UNIX)
+ 
+   # Default GCC flags
+   IF(CMAKE_COMPILER_IS_GNUCC)
+-    SET(COMMON_C_FLAGS               "-g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing")
++    SET(COMMON_C_FLAGS               "-g -fno-omit-frame-pointer -fno-strict-aliasing")
+     # Disable inline optimizations for valgrind testing to avoid false positives
+     IF(WITH_VALGRIND)
+       SET(COMMON_C_FLAGS             "-fno-inline ${COMMON_C_FLAGS}")
+@@ -54,7 +54,7 @@ IF(UNIX)
+     SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-O3 ${COMMON_C_FLAGS}")
+   ENDIF()
+   IF(CMAKE_COMPILER_IS_GNUCXX)
+-    SET(COMMON_CXX_FLAGS               "-g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing")
++    SET(COMMON_CXX_FLAGS               "-g -fno-omit-frame-pointer -fno-strict-aliasing")
+     # GCC 6 has C++14 as default, set it explicitly to the old default.
+     EXECUTE_PROCESS(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion
+                     OUTPUT_VARIABLE GXX_VERSION)