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@@ -1533,17 +1533,6 @@ int main(int c, char **v) { puts(__FUNCTION__); }])],
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tor_cv_have_FUNCTION_macro=yes,
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tor_cv_have_FUNCTION_macro=no))
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-AC_CACHE_CHECK([whether we have extern char **environ already declared],
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- tor_cv_have_environ_declared,
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- AC_COMPILE_IFELSE([AC_LANG_SOURCE([
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-#ifdef HAVE_UNISTD_H
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-#include <unistd.h>
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-#endif
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-#include <stdlib.h>
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-int main(int c, char **v) { char **t = environ; }])],
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- tor_cv_have_environ_declared=yes,
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- tor_cv_have_environ_declared=no))
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-
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if test "$tor_cv_have_func_macro" = "yes"; then
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AC_DEFINE(HAVE_MACRO__func__, 1, [Defined if the compiler supports __func__])
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fi
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@@ -1557,11 +1546,6 @@ if test "$tor_cv_have_FUNCTION_macro" = "yes"; then
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[Defined if the compiler supports __FUNCTION__])
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fi
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-if test "$tor_cv_have_environ_declared" = "yes"; then
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- AC_DEFINE(HAVE_EXTERN_ENVIRON_DECLARED, 1,
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- [Defined if we have extern char **environ already declared])
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-fi
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-
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# $prefix stores the value of the --prefix command line option, or
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# NONE if the option wasn't set. In the case that it wasn't set, make
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# it be the default, so that we can use it to expand directories now.
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