Match the def'n of _XOPEN_SOURCE on Solaris 8/9 to suppress redefinition
warning from GCC. Closes patch #1006629.
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configure.in
10
configure.in
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@ -170,8 +170,18 @@ esac
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if test $define_xopen_source = yes
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then
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# On Solaris w/ g++ it appears that _XOPEN_SOURCE has to be
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# defined precisely as g++ defines it
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case $ac_sys_system/$ac_sys_release in
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SunOS/5.8|SunOS/5.9)
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AC_DEFINE(_XOPEN_SOURCE, 500,
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Define to the level of X/Open that your system supports)
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;;
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*)
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AC_DEFINE(_XOPEN_SOURCE, 600,
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Define to the level of X/Open that your system supports)
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;;
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esac
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# On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires
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# definition of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else
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