Bug #2329 » ceph-gxx-atomic.patch
| ceph-0.45/src/leveldb/configure.ac 2012-04-23 19:33:27.000000000 +0200 | ||
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])
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AC_PROG_RANLIB
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AC_MSG_CHECKING(whether compiler supports C++11 cstdatomic)
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AC_MSG_CHECKING(whether compiler supports C++11 atomic)
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OLD_CXXFLAGS="$CXXFLAGS"
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CXXFLAGS="$CXXFLAGS -std=c++0x"
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AC_COMPILE_IFELSE([AC_LANG_SOURCE([
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#include <cstdatomic>
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#include <atomic>
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int main() {}
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])], [
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AC_MSG_RESULT(yes)
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| ceph-0.45/src/leveldb/configure 2012-04-23 18:56:43.000000000 +0200 | ||
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports C++11 cstdatomic" >&5
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$as_echo_n "checking whether compiler supports C++11 cstdatomic... " >&6; }
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports C++11 atomic" >&5
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$as_echo_n "checking whether compiler supports C++11 atomic... " >&6; }
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OLD_CXXFLAGS="$CXXFLAGS"
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CXXFLAGS="$CXXFLAGS -std=c++0x"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include <cstdatomic>
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#include <atomic>
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int main() {}
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_ACEOF
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| ceph-0.45/src/leveldb/port/atomic_pointer.h 2012-04-23 18:57:00.000000000 +0200 | ||
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#include <stdint.h>
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#ifdef LEVELDB_CSTDATOMIC_PRESENT
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#include <cstdatomic>
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#include <atomic>
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#endif
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#ifdef OS_WIN
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#include <windows.h>
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