d60a7ccedc
Latest Apple clang (v13) defines __cplusplus=199711 by default, but
protobuf requires at least 201103 (c++11)
Backported patch to fix c++ detection:
30fe936a88
Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>
12 lines
437 B
Diff
12 lines
437 B
Diff
--- a/configure.ac
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+++ b/configure.ac
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@@ -434,8 +434,7 @@ ACX_PTHREAD([
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LIBS="$PTHREAD_LIBS $LIBS"
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CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
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CXXFLAGS="$CXXFLAGS $PTHREAD_CXXFLAGS"
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- CC="$PTHREAD_CC"
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- CXX="$PTHREAD_CXX"],
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+ CC="$PTHREAD_CC"],
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[AC_MSG_ERROR([Missing pthread, please install it])])
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# pthread_setname_np can take either 1 or 2 arguments.
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