26 lines
839 B
Plaintext
26 lines
839 B
Plaintext
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# dnscrypt.m4
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# dnsc_DNSCRYPT([action-if-true], [action-if-false])
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# --------------------------------------------------------------------------
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# Check for required dnscrypt libraries and add dnscrypt configure args.
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AC_DEFUN([dnsc_DNSCRYPT],
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[
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AC_ARG_ENABLE([dnscrypt],
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AS_HELP_STRING([--enable-dnscrypt],
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[Enable dnscrypt support (requires libsodium)]),
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[opt_dnscrypt=$enableval], [opt_dnscrypt=no])
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if test "x$opt_dnscrypt" != "xno"; then
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AC_ARG_WITH([libsodium], AC_HELP_STRING([--with-libsodium=path],
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[Path where libsodium is installed, for dnscrypt]), [
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CFLAGS="$CFLAGS -I$withval/include"
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LDFLAGS="$LDFLAGS -L$withval/lib"
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])
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AC_SEARCH_LIBS([sodium_init], [sodium], [],
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AC_MSG_ERROR([The sodium library was not found. Please install sodium!]))
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$1
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else
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$2
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fi
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])
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