3b869d8f71
echoping is non-default optional but very useful dependency of the SmokePing (net-mgmt/smokeping). I use the software and will maintain the port. While here, make it possible to build echoping with GNU dns/libidn2 instead of dns/libidn. For now, still use libidn to preserve POLA. Default build not changed comparing with one before removal, so PORTREVISION not bumped.
17 lines
642 B
Plaintext
17 lines
642 B
Plaintext
--- acinclude.m4.orig 2019-12-29 17:14:41.000000000 +0700
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+++ acinclude.m4 2025-05-05 00:12:04.181029000 +0700
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@@ -166,6 +166,13 @@
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[AC_ERROR([Get the GNU libidn library (http://www.josefsson.org/libidn/) in order to use Unicode - multi-script - domain names or use --without-libidn to disable it])], dnl
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)])
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+AC_DEFUN([CF_LIB_LIBIDN2],
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+[
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+AC_CHECK_LIB(idn2,idn2_to_ascii_8z,
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+[LIBS="${LIBS} -lidn2"],
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+[AC_ERROR([Get the GNU libidn2 library (https://www.gnu.org/software/libidn/) in order to use Unicode - multi-script - domain names or use --without-libidn2 to disable it])], dnl
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+)])
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+
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# Check OpenSSL
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AC_DEFUN([CF_LIB_OPENSSL],
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[
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