configure.ac: add conditional for -z,defs
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@ -219,7 +219,12 @@ if test x"$debug_enabled" != x"yes" ; then
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CFLAGS="-DNDEBUG $CFLAGS"
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CFLAGS="-DNDEBUG $CFLAGS"
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fi
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fi
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AS_ECHO_N(["checking to see if linker understands -z,defs... "])
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LDFLAGS_OLD="-Wl $LDFLAGS"
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LDFLAGS="-Wl,-z,defs $LDFLAGS"
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LDFLAGS="-Wl,-z,defs $LDFLAGS"
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AC_LINK_IFELSE([AC_LANG_PROGRAM()],
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AS_ECHO("yes"),
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AS_ECHO("no"); LDFLAGS="$LDFLAGS_OLD")
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dnl
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dnl
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dnl Make sure we can actually handle the "--with-*" and "--enable-*" stuff.
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dnl Make sure we can actually handle the "--with-*" and "--enable-*" stuff.
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