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@@ -47,7 +47,7 @@
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# and this notice are preserved. This file is offered as-is, without any
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# warranty.
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-#serial 3
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+#serial 4
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AC_DEFUN([MHD_SYS_EXT],[dnl
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AC_PREREQ([2.64])dnl for AS_VAR_IF, AS_VAR_SET_IF, m4_ifnblank
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@@ -282,7 +282,7 @@ int main()
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}
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"
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AC_CACHE_CHECK([[for useful system-specific features]],
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- [[mhd_cv_headers_useful_features_present]], [dnl
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+ [[mhd_cv_headers_useful_features_present]], [
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mhd_SYS_EXT_SAVE_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $ac_[]_AC_LANG_ABBREV[]_undeclared_builtin_options"
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AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
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