Ondřej Surý
fbd2e47f51
While implementing the new unit testing framework cmocka, it was found that the BIND 9 code doesn't compile when assertions are disabled or replaced with any function (such as mock_assert() from cmocka unit testing framework) that's not directly recognized as assertion by the compiler. This made the compiler to complain about blocks of code that was recognized as unreachable before, but now it isn't. The changes in this commit include: * assigns default values to couple of local variables, * moves some return statements around INSIST assertions, * adds __builtin_unreachable(); annotations after some INSIST assertions, * fixes one broken assertion (= instead of ==)
3336 lines
88 KiB
Plaintext
3336 lines
88 KiB
Plaintext
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# See the COPYRIGHT file distributed with this work for additional
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# information regarding copyright ownership.
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AC_INIT(BIND, [9.13], [info@isc.org], [], [https://www.isc.org/downloads/BIND/])
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AC_PREREQ([2.60])
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AC_CONFIG_HEADER(config.h)
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AC_CONFIG_MACRO_DIR([m4])
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AC_CANONICAL_HOST
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AC_USE_SYSTEM_EXTENSIONS
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# Enable RFC 3542 APIs on macOS
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AC_DEFINE([__APPLE_USE_RFC_3542], [1], [Select RFC3542 IPv6 API on macOS])
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AC_PROG_MAKE_SET
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AC_PROG_LIBTOOL
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AX_POSIX_SHELL
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AC_SUBST(STD_CINCLUDES)
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AC_SUBST(STD_CDEFINES)
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AC_SUBST(STD_CWARNINGS)
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AC_SUBST(CCOPT)
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AC_SUBST(CCNOOPT)
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AC_SUBST(BACKTRACECFLAGS)
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#
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# Use pkg-config
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#
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PKG_PROG_PKG_CONFIG
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# Warn if the user specified libbind, which is now deprecated
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AC_ARG_ENABLE(libbind, AS_HELP_STRING([--enable-libbind], [deprecated]))
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case "$enable_libbind" in
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yes)
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AC_MSG_ERROR(['libbind' is no longer part of the BIND 9 distribution.
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It is available from http://www.isc.org as a separate download.])
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;;
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no|'')
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;;
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esac
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AC_ARG_ENABLE(buffer_useinline,
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AS_HELP_STRING([--enable-buffer-useinline],
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[define ISC_BUFFER_USEINLINE when compiling
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[default=yes]]),
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if test yes = "${enable}"
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then
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AC_DEFINE([ISC_BUFFER_USEINLINE], [1],
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[Define if you want to use inline buffers])
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fi,
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AC_DEFINE([ISC_BUFFER_USEINLINE], [1]))
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AC_ARG_ENABLE(warn_shadow,
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AS_HELP_STRING([--enable-warn-shadow],
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[turn on -Wshadow when compiling]))
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AC_ARG_ENABLE(warn_error,
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AS_HELP_STRING([--enable-warn-error],
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[turn on -Werror when compiling]))
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AC_ARG_ENABLE(developer,
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AS_HELP_STRING([--enable-developer],
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[enable developer build settings]))
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XTARGETS=
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case "$enable_developer" in
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yes)
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STD_CDEFINES="$STD_CDEFINES -DISC_MEM_DEFAULTFILL=1 -DISC_LIST_CHECKINIT=1 -DNS_HOOKS_ENABLE=1"
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test "${enable_fixed_rrset+set}" = set || enable_fixed_rrset=yes
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test "${enable_querytrace+set}" = set || enable_querytrace=yes
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test "${with_atf+set}" = set || with_atf=yes
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test "${with_cmocka+set}" = set || with_cmocka=yes
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test "${with_dlz_filesystem+set}" = set || with_dlz_filesystem=yes
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test "${enable_symtable+set}" = set || enable_symtable=all
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test "${enable_warn_error+set}" = set || enable_warn_error=yes
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test "${enable_warn_shadow+set}" = set || enable_warn_shadow=yes
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test "${with_zlib+set}" = set || with_zlib=yes
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XTARGETS='${XTARGETS}'
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;;
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esac
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AC_SUBST(XTARGETS)
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AC_ARG_ENABLE([fuzzing],
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[AS_HELP_STRING([--enable-fuzzing=<afl|libfuzzer>],
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[Enable fuzzing using American Fuzzy Lop or libFuzzer (default=no)])],
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[],
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[enable_fuzzing=no])
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AC_MSG_CHECKING([whether to enable fuzzing mode])
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AS_CASE([$enable_fuzzing],
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[no],[AC_MSG_RESULT([no])],
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[afl],[
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AC_MSG_RESULT([using AFL])
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AC_DEFINE([ENABLE_AFL], [1],
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[Define to enable American Fuzzy Lop test harness])
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CFLAGS="$CFLAGS -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION=1"
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LIBS="$LIBS -lpthread"],
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[libfuzzer],[
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AC_MSG_RESULT([using libFuzzer])
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CFLAGS="$CFLAGS -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION=1 -fsanitize=fuzzer,address,undefined"
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LDFLAGS="$LDFLAGS -fsanitize=fuzzer,address,undefined"],
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[*],[AC_MSG_ERROR([You need to explicitly select the fuzzer])])
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AS_IF([test "$enable_fuzzing" = "afl"],
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[AC_MSG_CHECKING("for AFL enabled compiler")
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
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[#ifndef __AFL_COMPILER
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#error AFL compiler required
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#endif
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])],
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[AC_MSG_RESULT([yes])],
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[AC_MSG_ERROR([set CC=afl-<gcc|clang> when --enable-fuzzing=afl is used])])
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])
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#
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# Make very sure that these are the first files processed by
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# config.status, since we use the processed output as the input for
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# AC_SUBST_FILE() substitutions in other files.
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#
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AC_CONFIG_FILES([make/rules make/includes])
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AC_PATH_PROG(AR, ar)
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ARFLAGS="cruv"
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AC_SUBST(AR)
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AC_SUBST(ARFLAGS)
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# The POSIX ln(1) program. Non-POSIX systems may substitute
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# "copy" or something.
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LN=ln
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AC_SUBST(LN)
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case "$AR" in
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"")
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AC_MSG_ERROR([
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ar program not found. Please fix your PATH to include the directory in
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which ar resides, or set AR in the environment with the full path to ar.
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])
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;;
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esac
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#
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# Etags.
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#
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AC_PATH_PROGS(ETAGS, etags emacs-etags)
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#
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# Some systems, e.g. RH7, have the Exuberant Ctags etags instead of
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# GNU emacs etags, and it requires the -L flag.
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#
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if test "X$ETAGS" != "X"; then
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AC_MSG_CHECKING(for Exuberant Ctags etags)
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if $ETAGS --version 2>&1 | grep 'Exuberant Ctags' >/dev/null 2>&1; then
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AC_MSG_RESULT(yes)
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ETAGS="$ETAGS -L"
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else
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AC_MSG_RESULT(no)
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fi
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fi
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AC_SUBST(ETAGS)
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#
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# Perl is optional; it is used only by some of the system test scripts.
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# Note: the backtrace feature (see below) uses perl to build the symbol table,
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# but it still compiles without perl, in which case an empty table will be used.
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#
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AC_PATH_PROGS(PERL, perl5 perl)
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AC_SUBST(PERL)
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#
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# Python is also optional; it is used by the tools in bin/python.
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# If python is unavailable, we simply don't build those.
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#
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AC_ARG_WITH(python,
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AS_HELP_STRING([--with-python=PATH],
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[specify path to python interpreter]),
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use_python="$withval", use_python="yes")
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AC_ARG_WITH(python-install-dir,
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AS_HELP_STRING([--with-python-install-dir=PATH],
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[installation directory for Python modules]),
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use_python_install_dir="$withval", use_python_install_dir="unspec")
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python="python python3 python3.5 python3.4 python3.3 python3.2 python2 python2.7"
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testargparse='try: import argparse
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except: exit(1)'
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testply='try: from ply import *
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except: exit(1)'
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testdnspython='try: import dns.message
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except: exit(1)'
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testminvers='import sys
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if (sys.version_info < (2,7)) or (sys.version_info < (3,2) and sys.version_info >= (3,0)):
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exit(1)'
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case "$use_python" in
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no)
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AC_MSG_CHECKING([for python support])
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AC_MSG_RESULT([disabled])
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;;
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yes|*)
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case "$use_python" in
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yes|'')
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for p in $python
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do
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AC_PATH_PROGS(PYTHON, $p)
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if test "X$PYTHON" = "X"; then
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continue;
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fi
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AC_MSG_CHECKING([python2 version >= 2.7 or python3 version >= 3.2])
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if ${PYTHON:-false} -c "$testminvers"; then
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AC_MSG_RESULT([found])
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else
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AC_MSG_RESULT([not found])
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unset ac_cv_path_PYTHON
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unset PYTHON
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continue
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fi
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AC_MSG_CHECKING([python module 'argparse'])
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if ${PYTHON:-false} -c "$testargparse"; then
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AC_MSG_RESULT([found])
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else
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AC_MSG_RESULT([not found])
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unset ac_cv_path_PYTHON
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unset PYTHON
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continue
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fi
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AC_MSG_CHECKING([python module 'ply'])
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if ${PYTHON:-false} -c "$testply"; then
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AC_MSG_RESULT([found])
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else
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AC_MSG_RESULT([not found])
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unset ac_cv_path_PYTHON
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unset PYTHON
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continue
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fi
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AC_MSG_CHECKING([python module 'dnspython'])
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if ${PYTHON:-false} -c "$testdnspython"; then
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AC_MSG_RESULT([found])
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break
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else
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AC_MSG_RESULT([not found])
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unset ac_cv_path_PYTHON
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unset PYTHON
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fi
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done
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AC_MSG_CHECKING([for python support])
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if test "X$PYTHON" != "X"
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then
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PYTHON_INSTALL_DIR="$use_python_install_dir"
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PYTHON_INSTALL_LIB="--install-lib=$use_python_install_dir"
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AC_MSG_RESULT([yes])
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else
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AC_MSG_ERROR([no; python required for dnssec-keymgr])
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fi
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;;
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*)
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case "$use_python" in
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/*)
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PYTHON="$use_python"
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;;
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*)
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AC_PATH_PROGS(PYTHON, $use_python)
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;;
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esac
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AC_MSG_CHECKING([python2 version >= 2.7 or python3 version >= 3.2])
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if ${PYTHON:-false} -c "$testminvers"; then
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AC_MSG_RESULT([found])
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else
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AC_MSG_ERROR([not found])
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fi
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AC_MSG_CHECKING([python module 'argparse'])
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if ${PYTHON:-false} -c "$testargparse"; then
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AC_MSG_RESULT([found, using $PYTHON])
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else
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AC_MSG_ERROR([not found])
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fi
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AC_MSG_CHECKING([python module 'ply'])
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if ${PYTHON:-false} -c "$testply"; then
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AC_MSG_RESULT([found, using $PYTHON])
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else
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AC_MSG_ERROR([not found])
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fi
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;;
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esac
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;;
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esac
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PYTHON_TOOLS=''
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CHECKDS=''
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COVERAGE=''
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KEYMGR=''
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if test "X$PYTHON" != "X"; then
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PYTHON_TOOLS=python
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CHECKDS=checkds
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COVERAGE=coverage
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KEYMGR=keymgr
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fi
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AC_SUBST(CHECKDS)
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AC_SUBST(COVERAGE)
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AC_SUBST(KEYMGR)
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AC_SUBST(PYTHON_TOOLS)
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AC_SUBST(PYTHON_INSTALL_DIR)
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AC_SUBST(PYTHON_INSTALL_LIB)
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#
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# Special processing of paths depending on whether --prefix,
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# --sysconfdir or --localstatedir arguments were given. What's
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# desired is some compatibility with the way previous versions
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# of BIND built; they defaulted to /usr/local for most parts of
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# the installation, but named.boot/named.conf was in /etc
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# and named.pid was in /var/run.
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#
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# So ... if none of --prefix, --sysconfdir or --localstatedir are
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# specified, set things up that way. If --prefix is given, use
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# it for sysconfdir and localstatedir the way configure normally
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# would. To change the prefix for everything but leave named.conf
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# in /etc or named.pid in /var/run, then do this the usual configure way:
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# ./configure --prefix=/somewhere --sysconfdir=/etc
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# ./configure --prefix=/somewhere --localstatedir=/var
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#
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# To put named.conf and named.pid in /usr/local with everything else,
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# set the prefix explicitly to /usr/local even though that's the default:
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# ./configure --prefix=/usr/local
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#
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case "$prefix" in
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NONE)
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case "$sysconfdir" in
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'${prefix}/etc')
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sysconfdir=/etc
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;;
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esac
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case "$localstatedir" in
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'${prefix}/var')
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localstatedir=/var
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;;
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esac
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;;
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esac
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expanded_sysconfdir=`eval echo $sysconfdir`
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AC_SUBST(expanded_sysconfdir)
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#
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# Make sure INSTALL uses an absolute path, else it will be wrong in all
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# Makefiles, since they use make/rules.in and INSTALL will be adjusted by
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# configure based on the location of the file where it is substituted.
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# Since in BIND9 INSTALL is only substituted into make/rules.in, an immediate
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# subdirectory of install-sh, This relative path will be wrong for all
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# directories more than one level down from install-sh.
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#
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case "$INSTALL" in
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/*)
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;;
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*)
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#
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# Not all systems have dirname.
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#
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changequote({, })
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ac_dir="`echo $INSTALL | sed 's%/[^/]*$%%'`"
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changequote([, ])
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ac_prog="`echo $INSTALL | sed 's%.*/%%'`"
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test "X$ac_dir" = "X$ac_prog" && ac_dir=.
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test -d "$ac_dir" && ac_dir="`(cd \"$ac_dir\" && pwd)`"
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INSTALL="$ac_dir/$ac_prog"
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;;
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esac
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AC_PROG_CC
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AC_PROG_CC_C99
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#
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# CCNOOPT defaults to -O0 on gcc and disables optimization when is last
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#
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if test "X$CCNOOPT" = "X" -a "X$GCC" = "Xyes"; then
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CCNOOPT="-O0"
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fi
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AC_HEADER_STDC
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AC_CHECK_HEADERS(fcntl.h regex.h sys/time.h unistd.h sys/mman.h sys/sockio.h sys/select.h sys/param.h sys/sysctl.h net/if6.h sys/socket.h net/route.h linux/netlink.h linux/rtnetlink.h,,,
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[$ac_includes_default
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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#ifdef HAVE_SYS_SOCKET_H
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# include <sys/socket.h>
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#endif
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])
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#
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# Check for thread local storage
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#
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AC_CHECK_HEADERS([threads.h],
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[
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AC_MSG_CHECKING([for C11 Thread-Local Storage using thread_local])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM(
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[
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#include <threads.h>
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],[
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static thread_local int tls = 0;
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return (tls);
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])
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],[
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AC_MSG_RESULT([yes])
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AC_DEFINE([HAVE_THREAD_LOCAL],[1],[Define if thread_local keyword is available])
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AC_DEFINE([HAVE_TLS],[1],[Define if Thread-Local Storage is available])
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],[
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AC_MSG_RESULT([no])
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])
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],[
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AC_MSG_CHECKING([for Thread-Local Storage using __thread])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM(
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[
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],[
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static __thread int tls = 0;
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return (tls);
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])
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],[
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AC_MSG_RESULT([yes])
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AC_DEFINE([HAVE___THREAD],[1],[Define if __thread keyword is available])
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AC_DEFINE([HAVE_TLS],[1],[Define if Thread-Local Storage is available])
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],[
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AC_MSG_RESULT([no])
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])
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])
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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AC_C_FLEXIBLE_ARRAY_MEMBER
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#
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# Check for yield support on ARM processors
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#
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AS_CASE([$host],
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[arm*],[
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AC_MSG_CHECKING([for yield instruction support])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM(
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[[]],
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[[__asm__ __volatile__ ("yield")]]
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)],
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[AC_MSG_RESULT([yes])],
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[AC_MSG_ERROR([no, try adding -march=native or -march=armv7-a to CFLAGS (see PLATFORM.md for more information)])])])
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AC_CHECK_FUNCS([sysctlbyname])
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#
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# Check for the existence of mmap to enable the fast format zones
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#
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AC_CHECK_FUNCS(mmap)
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#
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# Older versions of HP/UX don't define seteuid() and setegid()
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#
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AC_CHECK_FUNCS(seteuid setresuid)
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AC_CHECK_FUNCS(setegid setresgid)
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AC_TYPE_SIZE_T
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AC_TYPE_SSIZE_T
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AC_TYPE_UINTPTR_T
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AC_HEADER_TIME
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#
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# check for uname library routine
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#
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AC_MSG_CHECKING([for uname])
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM(
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[[#include <sys/utsname.h>
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#include <stdio.h>
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]],
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[[
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struct utsname uts;
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uname(&uts);
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printf("running on %s %s %s for %s\n",
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uts.sysname, uts.release, uts.version, uts.machine);
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]])],
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[AC_MSG_RESULT(yes)
|
|
AC_DEFINE([HAVE_UNAME], [1], [define if uname is available])
|
|
],
|
|
[AC_MSG_RESULT(no)
|
|
AC_MSG_WARN([uname is not correctly supported])
|
|
])
|
|
|
|
#
|
|
# check for GCC noreturn attribute
|
|
#
|
|
AC_MSG_CHECKING(for GCC noreturn attribute)
|
|
AC_TRY_COMPILE([],[void foo() __attribute__((noreturn));],
|
|
[AC_MSG_RESULT(yes)
|
|
ISC_PLATFORM_NORETURN_PRE="#define ISC_PLATFORM_NORETURN_PRE"
|
|
ISC_PLATFORM_NORETURN_POST="#define ISC_PLATFORM_NORETURN_POST __attribute__((noreturn))"],
|
|
[AC_MSG_RESULT(no)
|
|
ISC_PLATFORM_NORETURN_PRE="#define ISC_PLATFORM_NORETURN_PRE"
|
|
ISC_PLATFORM_NORETURN_POST="#define ISC_PLATFORM_NORETURN_POST"])
|
|
AC_SUBST(ISC_PLATFORM_NORETURN_PRE)
|
|
AC_SUBST(ISC_PLATFORM_NORETURN_POST)
|
|
|
|
#
|
|
# check if we have kqueue
|
|
#
|
|
AC_ARG_ENABLE([kqueue],
|
|
[AS_HELP_STRING([--enable-kqueue],
|
|
[use BSD kqueue when available [default=yes]])],
|
|
[], enable_kqueue="yes")
|
|
|
|
AS_IF([test "$enable_kqueue" = "yes"],
|
|
[AC_CHECK_FUNCS([kqueue])])
|
|
|
|
#
|
|
# check if we have epoll. Linux kernel 2.4 has epoll_create() which fails,
|
|
# so we need to try running the code, not just test its existence.
|
|
#
|
|
AC_ARG_ENABLE([epoll],
|
|
[AS_HELP_STRING([--enable-epoll],
|
|
[use Linux epoll when available [default=auto]])],
|
|
[], [enable_epoll="yes"])
|
|
|
|
AS_IF([test "$enable_epoll" = "yes"],
|
|
[AC_CHECK_FUNCS([epoll_create1])])
|
|
|
|
#
|
|
# check if we support /dev/poll
|
|
#
|
|
AC_ARG_ENABLE([devpoll],
|
|
[AS_HELP_STRING([--enable-devpoll],
|
|
[use /dev/poll when available [default=yes]])],
|
|
[], [enable_devpoll="yes"])
|
|
AS_IF([test "$enable_devpoll" = "yes"],
|
|
[AC_CHECK_HEADERS([sys/devpoll.h devpoll.h])])
|
|
|
|
#
|
|
# Find the machine's endian flavor.
|
|
#
|
|
AC_C_BIGENDIAN
|
|
|
|
#
|
|
# GeoIP support?
|
|
#
|
|
GEOIPLINKSRCS=
|
|
GEOIPLINKOBJS=
|
|
AC_ARG_WITH(geoip,
|
|
AS_HELP_STRING([--with-geoip=PATH],
|
|
[Build with GeoIP support (yes|no|path)]),
|
|
use_geoip="$withval", use_geoip="no")
|
|
|
|
if test "yes" = "$use_geoip"
|
|
then
|
|
for d in /usr /usr/local /opt/local
|
|
do
|
|
if test -f $d/include/GeoIP.h
|
|
then
|
|
use_geoip=$d
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
|
|
case "$use_geoip" in
|
|
no|'')
|
|
AC_MSG_CHECKING([for GeoIP support])
|
|
AC_MSG_RESULT([disabled])
|
|
;;
|
|
*)
|
|
if test -d "$use_geoip" -o -L "$use_geoip"
|
|
then
|
|
CFLAGS="$CFLAGS -I$use_geoip/include"
|
|
CPPFLAGS="$CPPFLAGS -I$use_geoip/include"
|
|
LIBS="$LIBS -L$use_geoip/lib"
|
|
case "$host_os" in
|
|
netbsd*|openbsd*|solaris*)
|
|
LIBS="$LIBS -Wl,-rpath=$use_geoip/lib"
|
|
;;
|
|
esac
|
|
elif test "yes" = "$use_geoip"
|
|
then
|
|
AC_MSG_ERROR([GeoIP path not found])
|
|
else
|
|
AC_MSG_ERROR([GeoIP path $use_geoip does not exist])
|
|
fi
|
|
AC_CHECK_HEADER(GeoIP.h, [],
|
|
[AC_MSG_ERROR([GeoIP header file not found])]
|
|
)
|
|
AC_SEARCH_LIBS(GeoIP_id_by_addr_gl, GeoIP, [],
|
|
[AC_MSG_ERROR([suitable GeoIP library not found])]
|
|
)
|
|
AC_SEARCH_LIBS(fabsf, m, [],
|
|
[AC_MSG_ERROR([Math library not found])]
|
|
)
|
|
AC_DEFINE(HAVE_GEOIP, 1, Build with GeoIP support)
|
|
GEOIPLINKSRCS='${GEOIPLINKSRCS}'
|
|
GEOIPLINKOBJS='${GEOIPLINKOBJS}'
|
|
AC_MSG_CHECKING([for GeoIP support])
|
|
AC_MSG_RESULT([yes])
|
|
|
|
AC_MSG_CHECKING([for GeoIP Country IPv6 support])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM([
|
|
#include <GeoIP.h>
|
|
#include <netinet/in.h>
|
|
], [
|
|
struct in6_addr in6;
|
|
GeoIP_country_name_by_ipnum_v6(NULL, in6);
|
|
])],
|
|
[
|
|
AC_MSG_RESULT([yes])
|
|
AC_DEFINE(HAVE_GEOIP_V6, 1, Build with GeoIP Country IPv6 support)
|
|
],
|
|
[AC_MSG_RESULT([no])]
|
|
)
|
|
|
|
AC_MSG_CHECKING([for GeoIP City IPv6 support])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM([
|
|
#include <GeoIP.h>
|
|
#include <GeoIPCity.h>
|
|
#include <netinet/in.h>
|
|
], [
|
|
struct in6_addr in6;
|
|
int i = GEOIP_CITY_EDITION_REV0_V6;
|
|
GeoIP_record_by_ipnum_v6(NULL, in6);
|
|
])],
|
|
[
|
|
AC_MSG_RESULT([yes])
|
|
AC_DEFINE(HAVE_GEOIP_CITY_V6, 1, Build with GeoIP City IPv6 support)
|
|
],
|
|
[AC_MSG_RESULT([no])]
|
|
)
|
|
;;
|
|
esac
|
|
AC_SUBST(GEOIPLINKSRCS)
|
|
AC_SUBST(GEOIPLINKOBJS)
|
|
|
|
#
|
|
# Do we have arc4random(), etc ?
|
|
#
|
|
AC_CHECK_FUNCS(arc4random arc4random_buf arc4random_uniform getrandom)
|
|
|
|
AX_PTHREAD
|
|
|
|
LIBS="$PTHREAD_LIBS $LIBS"
|
|
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
|
CC="$PTHREAD_CC"
|
|
|
|
#
|
|
# We'd like to use sigwait() too
|
|
#
|
|
AC_CHECK_FUNCS([sigwait pthread_attr_getstacksize pthread_attr_setstacksize])
|
|
|
|
AC_ARG_WITH([locktype],
|
|
AS_HELP_STRING([--with-locktype=ARG],
|
|
[Specify mutex lock type
|
|
(adaptive or standard)]),
|
|
[], [with_locktype="adaptive"])
|
|
|
|
AS_CASE([$with_locktype],
|
|
[adaptive],[
|
|
AC_MSG_CHECKING([for PTHREAD_MUTEX_ADAPTIVE_NP])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[
|
|
#ifndef _GNU_SOURCE
|
|
#define _GNU_SOURCE
|
|
#endif
|
|
#include <pthread.h>
|
|
]],
|
|
[[
|
|
return (PTHREAD_MUTEX_ADAPTIVE_NP);
|
|
]]
|
|
)],
|
|
[AC_MSG_RESULT([using adaptive lock type])
|
|
AC_DEFINE([HAVE_PTHREAD_MUTEX_ADAPTIVE_NP], 1,
|
|
[Support for PTHREAD_MUTEX_ADAPTIVE_NP]) ],
|
|
[AC_MSG_RESULT([using standard lock type])]
|
|
)],
|
|
[standard],[AC_MSG_RESULT([using standard lock type])],
|
|
[AC_MSG_ERROR([You must specify "adaptive" or "standard" for --with-locktype.])]
|
|
)
|
|
|
|
AC_CHECK_HEADERS([sched.h])
|
|
|
|
AC_SEARCH_LIBS([sched_yield],[rt])
|
|
AC_CHECK_FUNCS([sched_yield pthread_yield pthread_yield_np])
|
|
|
|
AC_CHECK_HEADERS([sys/cpuset.h])
|
|
AC_CHECK_HEADERS([sys/procset.h])
|
|
AC_CHECK_FUNCS([pthread_setaffinity_np cpuset_setaffinity processor_bind sched_setaffinity])
|
|
|
|
# Look for functions relating to thread naming
|
|
AC_CHECK_FUNCS([pthread_setname_np pthread_set_name_np])
|
|
AC_CHECK_HEADERS([pthread_np.h], [], [], [#include <pthread.h>])
|
|
|
|
#
|
|
# Look for sysconf to allow detection of the number of processors.
|
|
#
|
|
AC_CHECK_FUNCS([sysconf])
|
|
|
|
AC_SUBST(ALWAYS_DEFINES)
|
|
|
|
AC_MSG_CHECKING(for libtool)
|
|
AC_ARG_WITH(libtool, AS_HELP_STRING([--with-libtool], [use GNU libtool]),
|
|
use_libtool="$withval", use_libtool="no")
|
|
|
|
case $use_libtool in
|
|
yes)
|
|
AC_MSG_RESULT(yes)
|
|
AM_PROG_LIBTOOL
|
|
O=lo
|
|
A=la
|
|
LIBTOOL_MKDEP_SED='s;\.o;\.lo;'
|
|
LIBTOOL_MODE_COMPILE='--mode=compile'
|
|
LIBTOOL_MODE_INSTALL='--mode=install'
|
|
LIBTOOL_MODE_LINK='--mode=link'
|
|
LIBTOOL_MODE_UNINSTALL='--mode=uninstall'
|
|
INSTALL_LIBRARY='${INSTALL_PROGRAM}'
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT(no)
|
|
O=o
|
|
A=a
|
|
LIBTOOL=
|
|
AC_SUBST(LIBTOOL)
|
|
LIBTOOL_MKDEP_SED=
|
|
LIBTOOL_MODE_COMPILE=
|
|
LIBTOOL_MODE_INSTALL=
|
|
LIBTOOL_MODE_LINK=
|
|
LIBTOOL_MODE_UNINSTALL=
|
|
INSTALL_LIBRARY='${INSTALL_DATA}'
|
|
;;
|
|
esac
|
|
AC_SUBST(INSTALL_LIBRARY)
|
|
|
|
#
|
|
# If PIC is disabled, shared libraries must also be
|
|
#
|
|
AS_IF([test "$pic_mode" = "no"],
|
|
[enable_shared="no"])
|
|
|
|
CRYPTO=OpenSSL
|
|
|
|
#
|
|
# was --with-openssl specified?
|
|
#
|
|
AX_CHECK_OPENSSL([:],[AC_MSG_FAILURE([OpenSSL/LibreSSL not found])])
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
save_LIBS="$LIBS"
|
|
save_LDFLAGS="$LDFLAGS"
|
|
CFLAGS="$CFLAGS $OPENSSL_INCLUDES"
|
|
LIBS="$LIBS $OPENSSL_LIBS"
|
|
LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS"
|
|
|
|
AC_MSG_CHECKING([for OpenSSL >= 1.0.0 or LibreSSL])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM([[#include <openssl/opensslv.h>]],
|
|
[[#if !defined(LIBRESSL_VERSION_NUMBER) && (OPENSSL_VERSION_NUMBER < 0x1000000fL)
|
|
#error OpenSSL >= 1.0.0 or LibreSSL required
|
|
#endif
|
|
]])],
|
|
[AC_MSG_RESULT([yes])],
|
|
[AC_MSG_FAILURE([not found])])
|
|
|
|
#
|
|
# Check for functions added in OpenSSL or LibreSSL
|
|
#
|
|
|
|
AC_CHECK_FUNCS([CRYPTO_zalloc])
|
|
AC_CHECK_FUNCS([EVP_CIPHER_CTX_new EVP_CIPHER_CTX_free])
|
|
AC_CHECK_FUNCS([EVP_MD_CTX_new EVP_MD_CTX_free EVP_MD_CTX_reset])
|
|
AC_CHECK_FUNCS([HMAC_CTX_new HMAC_CTX_free HMAC_CTX_reset HMAC_CTX_get_md])
|
|
|
|
#
|
|
# Check for algorithm support in OpenSSL
|
|
#
|
|
|
|
AC_CHECK_FUNCS([ECDSA_sign ECDSA_verify], [:],
|
|
[AC_MSG_FAILURE([ECDSA support in OpenSSL is mandatory.])])
|
|
|
|
AC_MSG_CHECKING([for ECDSA P-256 support])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM([[#include <openssl/evp.h>]],
|
|
[[EVP_PKEY_CTX *ctx = NID_X9_62_prime256v1;]])],
|
|
[AC_MSG_RESULT([yes])],
|
|
[AC_MSG_FAILURE([not found. ECDSA P-256 support in OpenSSL is mandatory.])])
|
|
|
|
AC_MSG_CHECKING([for ECDSA P-384 support])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM([[#include <openssl/evp.h>]],
|
|
[[EVP_PKEY_CTX *ctx = NID_secp384r1;]])],
|
|
[AC_MSG_RESULT([yes])],
|
|
[AC_MSG_FAILURE([not found. ECDSA P-384 support in OpenSSL is mandatory.])])
|
|
|
|
AC_MSG_CHECKING([for Ed25519 support])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM([[#include <openssl/evp.h>]],
|
|
[[EVP_PKEY_CTX *ctx = NID_ED25519;]])],
|
|
[AC_DEFINE([HAVE_OPENSSL_ED25519], [1], [define if OpenSSL supports Ed25519])
|
|
AC_MSG_RESULT([yes])],
|
|
[AC_MSG_RESULT([no])])
|
|
|
|
AC_MSG_CHECKING([for Ed448 support])
|
|
AC_MSG_RESULT([broken])
|
|
#AC_COMPILE_IFELSE(
|
|
# [AC_LANG_PROGRAM([[#include <openssl/evp.h>]],
|
|
# [[EVP_PKEY_CTX *ctx = NID_ED448;]])],
|
|
# [AC_DEFINE([HAVE_OPENSSL_ED448], [1], [define if OpenSSL supports Ed448])
|
|
# AC_MSG_RESULT([yes])],
|
|
# [AC_MSG_RESULT([no])])
|
|
|
|
#
|
|
# Check for OpenSSL SHA-1 support
|
|
#
|
|
AC_CHECK_FUNCS([EVP_sha1], [:],
|
|
[AC_MSG_FAILURE([SHA-1 support in OpenSSL is mandatory.])])
|
|
|
|
#
|
|
# Check for OpenSSL SHA-2 support
|
|
#
|
|
AC_CHECK_FUNCS([EVP_sha224 EVP_sha256 EVP_sha384 EVP_sha512], [:],
|
|
[AC_MSG_FAILURE([SHA-2 support in OpenSSL is mandatory.])])
|
|
|
|
#
|
|
# Check for OpenSSL AES support
|
|
#
|
|
AC_CHECK_FUNCS([EVP_aes_128_ecb EVP_aes_192_ecb EVP_aes_256_ecb], [:],
|
|
[AC_MSG_FAILURE([AES support in OpenSSL is mandatory.])])
|
|
|
|
#
|
|
# Check for OpenSSL 1.1.x/LibreSSL functions
|
|
#
|
|
AC_CHECK_FUNCS([DH_get0_key ECDSA_SIG_get0 RSA_set0_key])
|
|
|
|
#
|
|
# Check whether FIPS mode is available and whether we should enable it
|
|
#
|
|
AC_ARG_ENABLE([fips-mode],
|
|
[AS_HELP_STRING([--enable-fips-mode],
|
|
[enable FIPS mode in OpenSSL library [default=no]])],
|
|
[], [enable_fips_mode="no"])
|
|
|
|
AC_MSG_CHECKING([whether to enable FIPS mode in OpenSSL library])
|
|
AS_CASE([$enable_fips_mode],
|
|
[yes], [AC_MSG_RESULT([yes])
|
|
AC_CHECK_FUNCS([FIPS_mode],
|
|
[], [AC_MSG_FAILURE([OpenSSL FIPS mode requested but not available.])])],
|
|
[no], [AC_MSG_RESULT([no])])
|
|
|
|
CFLAGS="$save_CFLAGS"
|
|
LIBS="$save_LIBS"
|
|
LDFLAGS="$save_LDFLAGS"
|
|
|
|
AC_SUBST([OPENSSL_INCLUDES])
|
|
AC_SUBST([OPENSSL_LIBS])
|
|
AC_SUBST([OPENSSL_LDFLAGS])
|
|
|
|
#
|
|
# Client Cookie algorithm choice
|
|
#
|
|
AC_ARG_WITH([cc-alg],
|
|
[AS_HELP_STRING([--with-cc-alg=ALG],
|
|
[choose the algorithm for Client Cookie
|
|
[aes|sha1|sha256] (default is aes)])],
|
|
[:], [with_cc_alg="aes"])
|
|
|
|
AC_MSG_CHECKING([for the algorithm for Client Cookie])
|
|
AS_CASE([$with_cc_alg],
|
|
[sha1|SHA1],[AC_MSG_RESULT([sha1])
|
|
AC_DEFINE([HMAC_SHA1_CC], [1], [Use HMAC-SHA1 for Client Cookie generation])],
|
|
[sha256|SHA256],[AC_MSG_RESULT([sha256])
|
|
AC_DEFINE([HMAC_SHA256_CC], [1], [Use HMAC-SHA256 for Client Cookie generation])],
|
|
[aes|AES|auto],[AC_MSG_RESULT([aes])
|
|
AC_DEFINE([AES_CC], [1], [Use AES for Client Cookie generation])],
|
|
[AC_MSG_ERROR([Invalid $with_cc_alg algorithm for Client Cookie])])
|
|
|
|
|
|
PKCS11_TOOLS=
|
|
PKCS11_TEST=
|
|
#
|
|
# was --enable-native-pkcs11 specified?
|
|
#
|
|
AC_ARG_ENABLE(native-pkcs11,
|
|
AS_HELP_STRING([--enable-native-pkcs11],
|
|
[use native PKCS11 for public-key crypto [default=no]]),
|
|
[:], [enable_native_pkcs11="no"])
|
|
|
|
AC_MSG_CHECKING([for PKCS11 for Public-Key Cryptography])
|
|
AS_CASE([$enable_native_pkcs11],
|
|
[no],[AC_MSG_RESULT([no])],
|
|
[yes],[PKCS11_TOOLS=pkcs11
|
|
PKCS11_TEST=pkcs11
|
|
CRYPTO=pkcs11
|
|
AS_IF([$use_threads],
|
|
[:],
|
|
[AC_MSG_ERROR([PKCS11 requires threading support])])
|
|
AC_MSG_RESULT([yes])
|
|
AC_CHECK_FUNCS([getpassphrase])
|
|
])
|
|
AC_SUBST([PKCS11_TEST])
|
|
AC_SUBST([PKCS11_TOOLS])
|
|
|
|
AS_CASE([$CRYPTO],
|
|
[pkcs11],[AC_DEFINE([USE_PKCS11], [1], [define if PKCS11 is used for Public-Key Cryptography])],
|
|
[AC_DEFINE([USE_OPENSSL], [1], [define if OpenSSL is used for Public-Key Cryptography])])
|
|
|
|
# preparation for automake
|
|
# AM_CONDITIONAL([PKCS11_TOOLS], [test "$with_native_pkcs11" = "yes"])
|
|
|
|
#
|
|
# was --with-pkcs11 specified?
|
|
#
|
|
AC_ARG_WITH([pkcs11],
|
|
[AS_HELP_STRING([--with-pkcs11[=PATH]],
|
|
[Build with PKCS11 support [no|path] (PATH is for the PKCS11 provider)])],
|
|
[:], [with_pkcs11="undefined"])
|
|
|
|
AS_CASE([$with_pkcs11],
|
|
[yes|auto],[AC_MSG_ERROR([--with-pkcs11 needs explicit path to the PKCS11 library])],
|
|
[no|undefined],[with_pkcs11="undefined"])
|
|
AC_DEFINE_UNQUOTED([PK11_LIB_LOCATION], ["$with_pkcs11"], [define the default PKCS11 library path])
|
|
|
|
# for PKCS11 benchmarks
|
|
|
|
have_clock_gt=no
|
|
AC_CHECK_FUNC(clock_gettime,have_clock_gt=yes,)
|
|
if test "no" = "$have_clock_gt"; then
|
|
AC_CHECK_LIB(rt,clock_gettime,have_clock_gt=rt,)
|
|
fi
|
|
|
|
if test "no" != "$have_clock_gt"; then
|
|
AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if clock_gettime is available.])
|
|
fi
|
|
|
|
if test "rt" = "$have_clock_gt"; then
|
|
LIBS="-lrt $LIBS"
|
|
fi
|
|
|
|
AC_MSG_CHECKING(for GSSAPI library)
|
|
AC_ARG_WITH(gssapi,
|
|
AS_HELP_STRING([--with-gssapi=[PATH|[/path/]krb5-config]],
|
|
[Specify path for system-supplied GSSAPI
|
|
[default=yes]]),
|
|
use_gssapi="$withval", use_gssapi="yes")
|
|
|
|
# first try using krb5-config, if that does not work then fall back to "yes" method.
|
|
|
|
case "$use_gssapi" in
|
|
*/krb5-config|krb5-config)
|
|
AC_MSG_RESULT(trying $use_gssapi)
|
|
if test krb5-config = "$use_gssapi"
|
|
then
|
|
AC_PATH_PROG(KRB5_CONFIG, $use_gssapi)
|
|
else
|
|
KRB5_CONFIG="$use_gssapi"
|
|
fi
|
|
gssapi_cflags=`$KRB5_CONFIG --cflags gssapi`
|
|
gssapi_libs=`$KRB5_CONFIG --libs gssapi`
|
|
saved_cppflags="$CPPFLAGS"
|
|
CPPFLAGS="$gssapi_cflags $CPPFLAGS"
|
|
AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h,
|
|
[ISC_PLATFORM_GSSAPIHEADER="#define ISC_PLATFORM_GSSAPIHEADER <$ac_header>"])
|
|
if test "" = "$ISC_PLATFORM_GSSAPIHEADER"; then
|
|
AC_MSG_RESULT([krb5-config: gssapi.h not found])
|
|
CPPFLAGS="$saved_cppflags"
|
|
use_gssapi="yes"
|
|
else
|
|
AC_CHECK_HEADERS(krb5/krb5.h krb5.h,
|
|
[ISC_PLATFORM_KRB5HEADER="#define ISC_PLATFORM_KRB5HEADER <$ac_header>"])
|
|
if test "" = "$ISC_PLATFORM_KRB5HEADER"; then
|
|
AC_MSG_RESULT([krb5-config: krb5.h not found])
|
|
CPPFLAGS="$saved_cppflags"
|
|
use_gssapi="yes"
|
|
else
|
|
CPPFLAGS="$saved_cppflags"
|
|
saved_libs="$LIBS"
|
|
LIBS=$gssapi_libs
|
|
AC_MSG_CHECKING([krb5-config linking as $LIBS])
|
|
AC_TRY_LINK( , [gss_acquire_cred();krb5_init_context()],
|
|
gssapi_linked=yes, gssapi_linked=no)
|
|
case $gssapi_linked in
|
|
yes) AC_MSG_RESULT([krb5-config: linked]);;
|
|
no) AC_MSG_RESULT([krb5-config: could not determine proper GSSAPI linkage])
|
|
use_gssapi="yes"
|
|
;;
|
|
esac
|
|
LIBS=$saved_libs
|
|
fi
|
|
fi
|
|
if test "yes" = "$use_gssapi"; then
|
|
AC_MSG_CHECKING([for GSSAPI library, non krb5-config method])
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
case "$host" in
|
|
*darwin*)
|
|
if test "yes" = "$use_gssapi"
|
|
then
|
|
use_gssapi=framework
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
# gssapi is just the framework, we really require kerberos v5, so
|
|
# look for those headers (the gssapi headers must be there, too)
|
|
# The problem with this implementation is that it doesn't allow
|
|
# for the specification of gssapi and krb5 headers in different locations,
|
|
# which probably ought to be fixed although fixing might raise the issue of
|
|
# trying to build with incompatible versions of gssapi and krb5.
|
|
if test "yes" = "$use_gssapi"
|
|
then
|
|
# first, deal with the obvious
|
|
if test \( -f /usr/include/kerberosv5/krb5.h -o \
|
|
-f /usr/include/krb5/krb5.h -o \
|
|
-f /usr/include/krb5.h \) -a \
|
|
\( -f /usr/include/gssapi.h -o \
|
|
-f /usr/include/gssapi/gssapi.h \)
|
|
then
|
|
use_gssapi=/usr
|
|
else
|
|
krb5dirs="/usr/local /usr/local/krb5 /usr/local/kerberosv5 /usr/local/kerberos /usr/pkg /usr/krb5 /usr/kerberosv5 /usr/kerberos /usr"
|
|
for d in $krb5dirs
|
|
do
|
|
if test -f $d/include/gssapi/gssapi_krb5.h -o \
|
|
-f $d/include/krb5.h
|
|
then
|
|
if test -f $d/include/gssapi/gssapi.h -o \
|
|
-f $d/include/gssapi.h
|
|
then
|
|
use_gssapi=$d
|
|
break
|
|
fi
|
|
fi
|
|
use_gssapi="no"
|
|
done
|
|
fi
|
|
fi
|
|
|
|
case "$use_gssapi" in
|
|
no)
|
|
AC_MSG_RESULT(disabled)
|
|
USE_GSSAPI=''
|
|
;;
|
|
yes)
|
|
AC_MSG_ERROR([--with-gssapi must specify a path])
|
|
;;
|
|
*/krb5-config|krb5-config)
|
|
USE_GSSAPI='-DGSSAPI'
|
|
DST_GSSAPI_INC="$gssapi_cflags"
|
|
DNS_GSSAPI_LIBS="$gssapi_libs"
|
|
;;
|
|
framework)
|
|
USE_GSSAPI='-DGSSAPI'
|
|
ISC_PLATFORM_GSSAPIHEADER="#define ISC_PLATFORM_GSSAPIHEADER <Kerberos/Kerberos.h>"
|
|
ISC_PLATFORM_KRB5HEADER="#define ISC_PLATFORM_KRB5HEADER <Kerberos/Kerberos.h>"
|
|
DNS_GSSAPI_LIBS="-framework Kerberos"
|
|
AC_MSG_RESULT(framework)
|
|
;;
|
|
|
|
*)
|
|
AC_MSG_RESULT(looking in $use_gssapi/lib)
|
|
USE_GSSAPI='-DGSSAPI'
|
|
saved_cppflags="$CPPFLAGS"
|
|
CPPFLAGS="-I$use_gssapi/include $CPPFLAGS"
|
|
AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h,
|
|
[ISC_PLATFORM_GSSAPIHEADER="#define ISC_PLATFORM_GSSAPIHEADER <$ac_header>"
|
|
gssapi_hack="#include <$ac_header>"])
|
|
|
|
if test "" = "$ISC_PLATFORM_GSSAPIHEADER"; then
|
|
AC_MSG_ERROR([gssapi.h not found])
|
|
fi
|
|
|
|
AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h,
|
|
[ISC_PLATFORM_GSSAPI_KRB5_HEADER="#define ISC_PLATFORM_GSSAPI_KRB5_HEADER <$ac_header>"
|
|
gssapi_krb5_hack="#include <$ac_header>"])
|
|
|
|
AC_CHECK_HEADERS(krb5.h krb5/krb5.h kerberosv5/krb5.h,
|
|
[ISC_PLATFORM_KRB5HEADER="#define ISC_PLATFORM_KRB5HEADER <$ac_header>"
|
|
krb5_hack="#include <$ac_header>"])
|
|
|
|
if test "" = "$ISC_PLATFORM_KRB5HEADER"; then
|
|
AC_MSG_ERROR([krb5.h not found])
|
|
fi
|
|
|
|
#
|
|
# XXXDCL This probably doesn't work right on all systems.
|
|
# It will need to be worked on as problems become evident.
|
|
#
|
|
# Essentially the problems here relate to two different
|
|
# areas. The first area is building with either KTH
|
|
# or MIT Kerberos, particularly when both are present on
|
|
# the machine. The other is static versus dynamic linking.
|
|
#
|
|
# On the KTH vs MIT issue, Both have libkrb5 that can mess
|
|
# up the works if one implementation ends up trying to
|
|
# use the other's krb. This is unfortunately a situation
|
|
# that very easily arises.
|
|
#
|
|
# Dynamic linking when the dependency information is built
|
|
# into MIT's libgssapi_krb5 or KTH's libgssapi magically makes
|
|
# all such problems go away, but when that setup is not
|
|
# present, because either the dynamic libraries lack
|
|
# dependencies or static linking is being done, then the
|
|
# problems start to show up.
|
|
saved_libs="$LIBS"
|
|
for TRY_LIBS in \
|
|
"-lgssapi_krb5" \
|
|
"-lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err" \
|
|
"-lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lresolv" \
|
|
"-lgssapi" \
|
|
"-lgssapi -lkrb5 -ldes -lcrypt -lasn1 -lroken -lcom_err" \
|
|
"-lgssapi -lkrb5 -lcrypt -lasn1 -lroken -lcom_err" \
|
|
"-lgssapi -lkrb5 -lgssapi_krb5 -lcrypt -lasn1 -lroken -lcom_err" \
|
|
"-lgssapi -lkrb5 -lhx509 -lcrypt -lasn1 -lroken -lcom_err" \
|
|
"-lgss -lkrb5"
|
|
do
|
|
# Note that this does not include $saved_libs, because
|
|
# on FreeBSD machines this configure script has added
|
|
# -L/usr/local/lib to LIBS, which can make the
|
|
# -lgssapi_krb5 test succeed with shared libraries even
|
|
# when you are trying to build with KTH in /usr/lib.
|
|
if test "/usr" = "$use_gssapi"
|
|
then
|
|
LIBS="$TRY_LIBS $ISC_OPENSSL_LIBS"
|
|
else
|
|
LIBS="-L$use_gssapi/lib $TRY_LIBS $ISC_OPENSSL_LIBS"
|
|
fi
|
|
AC_MSG_CHECKING(linking as $TRY_LIBS)
|
|
AC_TRY_LINK([
|
|
#include <sys/types.h>
|
|
$gssapi_hack
|
|
$gssapi_krb5_hack
|
|
$krb5_hack
|
|
] , [gss_acquire_cred(NULL, NULL, 0, NULL, 0, NULL, NULL, NULL);krb5_init_context(NULL);
|
|
#if defined(HAVE_GSSAPI_KRB5_H) || defined(HAVE_GSSAPI_GSSAPI_KRB5_H)
|
|
gsskrb5_register_acceptor_identity(NULL);
|
|
#endif],
|
|
gssapi_linked=yes, gssapi_linked=no)
|
|
case $gssapi_linked in
|
|
yes) AC_MSG_RESULT(yes); break ;;
|
|
no) AC_MSG_RESULT(no) ;;
|
|
esac
|
|
done
|
|
|
|
CPPFLAGS="$saved_cppflags"
|
|
|
|
case $gssapi_linked in
|
|
no) AC_MSG_ERROR(could not determine proper GSSAPI linkage) ;;
|
|
esac
|
|
|
|
#
|
|
# XXXDCL Major kludge. Tries to cope with KTH in /usr/lib
|
|
# but MIT in /usr/local/lib and trying to build with KTH.
|
|
# /usr/local/lib can end up earlier on the link lines.
|
|
# Like most kludges, this one is not only inelegant it
|
|
# is also likely to be the wrong thing to do at least as
|
|
# many times as it is the right thing. Something better
|
|
# needs to be done.
|
|
#
|
|
if test "/usr" = "$use_gssapi" -a \
|
|
-f /usr/local/lib/libkrb5.a; then
|
|
FIX_KTH_VS_MIT=yes
|
|
fi
|
|
|
|
case "$FIX_KTH_VS_MIT" in
|
|
yes)
|
|
case "$enable_static_linking" in
|
|
yes) gssapi_lib_suffix=".a" ;;
|
|
*) gssapi_lib_suffix=".so" ;;
|
|
esac
|
|
|
|
for lib in $LIBS; do
|
|
case $lib in
|
|
-L*)
|
|
;;
|
|
-l*)
|
|
new_lib=`echo $lib |
|
|
sed -e s%^-l%$use_gssapi/lib/lib% \
|
|
-e s%$%$gssapi_lib_suffix%`
|
|
NEW_LIBS="$NEW_LIBS $new_lib"
|
|
;;
|
|
*)
|
|
AC_MSG_ERROR([KTH vs MIT Kerberos confusion!])
|
|
;;
|
|
esac
|
|
done
|
|
LIBS="$NEW_LIBS"
|
|
;;
|
|
esac
|
|
|
|
DST_GSSAPI_INC="-I$use_gssapi/include"
|
|
DNS_GSSAPI_LIBS="$LIBS"
|
|
|
|
AC_MSG_RESULT(using GSSAPI from $use_gssapi/lib and $use_gssapi/include)
|
|
LIBS="$saved_libs"
|
|
;;
|
|
esac
|
|
|
|
AC_SUBST(ISC_PLATFORM_HAVEGSSAPI)
|
|
AC_SUBST(ISC_PLATFORM_GSSAPIHEADER)
|
|
AC_SUBST(ISC_PLATFORM_GSSAPI_KRB5_HEADER)
|
|
AC_SUBST(ISC_PLATFORM_KRB5HEADER)
|
|
|
|
AC_SUBST(USE_GSSAPI)
|
|
AC_SUBST(DST_GSSAPI_INC)
|
|
AC_SUBST(DNS_GSSAPI_LIBS)
|
|
DNS_CRYPTO_LIBS="$DNS_GSSAPI_LIBS"
|
|
|
|
#
|
|
# Applications linking with libdns also need to link with these libraries.
|
|
#
|
|
|
|
AC_SUBST(DNS_CRYPTO_LIBS)
|
|
|
|
#
|
|
# was --with-lmdb specified?
|
|
#
|
|
AC_MSG_CHECKING(for lmdb library)
|
|
AC_ARG_WITH(lmdb,
|
|
AS_HELP_STRING([--with-lmdb[=PATH]],
|
|
[build with LMDB library [yes|no|path]]),
|
|
use_lmdb="$withval", use_lmdb="auto")
|
|
|
|
have_lmdb=""
|
|
case "$use_lmdb" in
|
|
no)
|
|
lmdb_libs=""
|
|
;;
|
|
auto|yes)
|
|
for d in /usr /usr/local /opt/local
|
|
do
|
|
if test -f "${d}/include/lmdb.h"
|
|
then
|
|
if test ${d} != /usr
|
|
then
|
|
lmdb_cflags="-I ${d}/include"
|
|
LIBS="$LIBS -L${d}/lib"
|
|
fi
|
|
have_lmdb="yes"
|
|
fi
|
|
done
|
|
;;
|
|
*)
|
|
if test -f "${use_lmdb}/include/lmdb.h"
|
|
then
|
|
lmdb_cflags="-I${use_lmdb}/include"
|
|
LIBS="$LIBS -L${use_lmdb}/lib"
|
|
have_lmdb="yes"
|
|
else
|
|
AC_MSG_ERROR([$use_lmdb/include/lmdb.h not found.])
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test "X${have_lmdb}" != "X"
|
|
then
|
|
AC_MSG_RESULT(yes)
|
|
AC_SEARCH_LIBS([mdb_env_create], [lmdb], [],
|
|
[AC_MSG_ERROR([found lmdb include but not library.])
|
|
have_lmdb=""])
|
|
elif test "X$use_lmdb" = Xyes
|
|
then
|
|
AC_MSG_ERROR([include/lmdb.h not found.])
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
NZD_TOOLS=""
|
|
NZDSRCS=
|
|
NZDTARGETS=
|
|
if test "X${have_lmdb}" != "X"
|
|
then
|
|
CFLAGS="$CFLAGS $lmdb_cflags"
|
|
AC_DEFINE(HAVE_LMDB, 1, [Define if lmdb was found])
|
|
NZD_TOOLS="nzd"
|
|
NZDSRCS='${NZDSRCS}'
|
|
NZDTARGETS='${NZDTARGETS}'
|
|
fi
|
|
AC_SUBST(NZD_TOOLS)
|
|
AC_SUBST(NZDSRCS)
|
|
AC_SUBST(NZDTARGETS)
|
|
|
|
#
|
|
# was --with-libxml2 specified?
|
|
#
|
|
AC_MSG_CHECKING(for libxml2 library)
|
|
AC_ARG_WITH(libxml2,
|
|
AS_HELP_STRING([--with-libxml2[=PATH]],
|
|
[build with libxml2 library [yes|no|path]]),
|
|
use_libxml2="$withval", use_libxml2="auto")
|
|
|
|
case "$use_libxml2" in
|
|
no)
|
|
DST_LIBXML2_INC=""
|
|
;;
|
|
auto|yes)
|
|
case X`(xml2-config --version) 2>/dev/null` in
|
|
X2.[[6789]].*)
|
|
libxml2_libs=`xml2-config --libs`
|
|
libxml2_cflags=`xml2-config --cflags`
|
|
;;
|
|
*)
|
|
if test "yes" = "$use_libxml2" ; then
|
|
AC_MSG_RESULT(no)
|
|
AC_MSG_ERROR(required libxml2 version not available)
|
|
else
|
|
libxml2_libs=
|
|
libxml2_cflags=
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
if test -f "$use_libxml2/bin/xml2-config" ; then
|
|
libxml2_libs=`$use_libxml2/bin/xml2-config --libs`
|
|
libxml2_cflags=`$use_libxml2/bin/xml2-config --cflags`
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test "X$libxml2_libs" != "X"
|
|
then
|
|
CFLAGS="$CFLAGS $libxml2_cflags"
|
|
LIBS="$LIBS $libxml2_libs"
|
|
#
|
|
# Sanity check xml2-config output.
|
|
#
|
|
AC_TRY_LINK([#include <libxml/xmlwriter.h>],
|
|
[return(xmlTextWriterStartElement(NULL, NULL));],
|
|
AC_MSG_RESULT(yes),
|
|
AC_MSG_ERROR(xml2-config returns badness))
|
|
AC_DEFINE(HAVE_LIBXML2, 1, [Define if libxml2 was found])
|
|
XMLSTATS=1
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
AC_SUBST(XMLSTATS)
|
|
|
|
#
|
|
# was --with-libjson specified?
|
|
#
|
|
AC_MSG_CHECKING(for json library)
|
|
AC_ARG_WITH(libjson,
|
|
AS_HELP_STRING([--with-libjson[=PATH]],
|
|
[build with libjson0 library [yes|no|path]]),
|
|
use_libjson="$withval", use_libjson="auto")
|
|
|
|
have_libjson=""
|
|
have_libjson_c=""
|
|
case "$use_libjson" in
|
|
no)
|
|
libjson_libs=""
|
|
;;
|
|
auto|yes)
|
|
for d in /usr /usr/local /opt/local
|
|
do
|
|
if test -f "${d}/include/json/json.h"
|
|
then
|
|
if test ${d} != /usr
|
|
then
|
|
libjson_cflags="-I ${d}/include"
|
|
LIBS="$LIBS -L${d}/lib"
|
|
fi
|
|
have_libjson="yes"
|
|
elif test -f "${d}/include/json-c/json.h"
|
|
then
|
|
if test ${d} != /usr
|
|
then
|
|
libjson_cflags="-I ${d}/include"
|
|
LIBS="$LIBS -L${d}/lib"
|
|
fi
|
|
have_libjson="yes"
|
|
have_libjson_c="yes"
|
|
fi
|
|
done
|
|
;;
|
|
*)
|
|
if test -f "${use_libjson}/include/json/json.h"
|
|
then
|
|
libjson_cflags="-I${use_libjson}/include"
|
|
LIBS="$LIBS -L${use_libjson}/lib"
|
|
have_libjson="yes"
|
|
elif test -f "${use_libjson}/include/json-c/json.h"
|
|
then
|
|
libjson_cflags="-I${use_libjson}/include"
|
|
LIBS="$LIBS -L${use_libjson}/lib"
|
|
have_libjson="yes"
|
|
have_libjson_c="yes"
|
|
else
|
|
AC_MSG_ERROR([$use_libjson/include/json{,-c}/json.h not found.])
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test "X${have_libjson}" != "X"
|
|
then
|
|
AC_MSG_RESULT(yes)
|
|
AC_SEARCH_LIBS([json_object_new_int64], [json json-c], [],
|
|
[AC_MSG_ERROR([found libjson include but not library.])
|
|
have_libjson=""])
|
|
elif test "X$use_libjson" = Xyes
|
|
then
|
|
AC_MSG_ERROR([include/json{,-c}/json.h not found.])
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
if test "X${have_libjson}" != "X"
|
|
then
|
|
CFLAGS="$CFLAGS $libjson_cflags"
|
|
AC_DEFINE(HAVE_JSON, 1, [Define if libjson was found])
|
|
if test "X${have_libjson_c}" = Xyes
|
|
then
|
|
AC_DEFINE(HAVE_JSON_C, 1, [Define if json-c was found])
|
|
fi
|
|
JSONSTATS=1
|
|
fi
|
|
AC_SUBST(JSONSTATS)
|
|
|
|
#
|
|
# was --with-zlib specified?
|
|
#
|
|
AC_MSG_CHECKING(for zlib library)
|
|
AC_ARG_WITH(zlib,
|
|
AS_HELP_STRING([--with-zlib[=PATH]],
|
|
[build with zlib for HTTP compression
|
|
[default=yes]]),
|
|
with_zlib="$withval", with_zlib="auto")
|
|
|
|
have_zlib=""
|
|
case "$with_zlib" in
|
|
no)
|
|
zlib_libs=""
|
|
;;
|
|
auto|yes)
|
|
for d in /usr /usr/local /opt/local
|
|
do
|
|
if test -f "${d}/include/zlib.h"
|
|
then
|
|
if test ${d} != /usr
|
|
then
|
|
zlib_cflags="-I ${d}/include"
|
|
LIBS="$LIBS -L${d}/lib"
|
|
fi
|
|
have_zlib="yes"
|
|
fi
|
|
done
|
|
;;
|
|
*)
|
|
if test -f "${with_zlib}/include/zlib.h"
|
|
then
|
|
zlib_cflags="-I${with_zlib}/include"
|
|
LIBS="$LIBS -L${with_zlib}/lib"
|
|
have_zlib="yes"
|
|
else
|
|
AC_MSG_ERROR([$with_zlib/include/zlib.h not found.])
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test "X${have_zlib}" != "X"
|
|
then
|
|
AC_MSG_RESULT(yes)
|
|
AC_SEARCH_LIBS([deflate], [z], [],
|
|
[AC_MSG_ERROR([found zlib include but not library.])
|
|
have_zlib=""])
|
|
elif test "X$with_zlib" = Xyes
|
|
then
|
|
AC_MSG_ERROR([include/zlib.h not found.])
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
ZLIB=
|
|
if test "X${have_zlib}" != "X"
|
|
then
|
|
CFLAGS="$CFLAGS $zlib_cflags"
|
|
AC_DEFINE(HAVE_ZLIB, 1, [Define if zlib was found])
|
|
ZLIB=1
|
|
fi
|
|
AC_SUBST(ZLIB)
|
|
|
|
|
|
#
|
|
# In solaris 10, SMF can manage named service
|
|
#
|
|
AC_CHECK_LIB(scf, smf_enable_instance)
|
|
|
|
#
|
|
# Large File
|
|
#
|
|
AC_ARG_ENABLE(largefile,
|
|
AS_HELP_STRING([--enable-largefile], [64-bit file support]),
|
|
want_largefile="yes", want_largefile="no")
|
|
case $want_largefile in
|
|
yes)
|
|
ALWAYS_DEFINES="$ALWAYS_DEFINES -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Additional compiler settings.
|
|
#
|
|
MKDEPCC="$CC"
|
|
MKDEPCFLAGS="-M"
|
|
|
|
if test "X$GCC" = "Xyes"; then
|
|
STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith"
|
|
AC_MSG_CHECKING(if "$CC" supports -fno-strict-aliasing)
|
|
SAVE_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS -Werror -fno-strict-aliasing"
|
|
AC_TRY_COMPILE(,, [FNOSTRICTALIASING=yes],[FNOSTRICTALIASING=no])
|
|
CFLAGS="$SAVE_CFLAGS"
|
|
if test "yes" = "$FNOSTRICTALIASING"; then
|
|
AC_MSG_RESULT(yes)
|
|
STD_CWARNINGS="$STD_CWARNINGS -fno-strict-aliasing"
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
#
|
|
# turn off delete null pointer checks
|
|
#
|
|
AC_MSG_CHECKING(if "$CC" supports -fno-delete-null-pointer-checks)
|
|
SAVE_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS -Werror -fno-delete-null-pointer-checks"
|
|
AC_TRY_COMPILE(,, [FNODELETENULLPOINTERCHECKS=yes],
|
|
[FNODELETENULLPOINTERCHECKS=no])
|
|
CFLAGS="$SAVE_CFLAGS"
|
|
if test "yes" = "$FNODELETENULLPOINTERCHECKS"; then
|
|
AC_MSG_RESULT(yes)
|
|
STD_CWARNINGS="$STD_CWARNINGS -fno-delete-null-pointer-checks"
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
if test "X$enable_warn_shadow" = Xyes; then
|
|
STD_CWARNINGS="$STD_CWARNINGS -Wshadow"
|
|
fi
|
|
if test "X$enable_warn_error" = Xyes; then
|
|
STD_CWARNINGS="$STD_CWARNINGS -Werror"
|
|
fi
|
|
else
|
|
case $host in
|
|
*-solaris*)
|
|
MKDEPCFLAGS="-xM"
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
AC_SUBST(MKDEPCC)
|
|
AC_SUBST(MKDEPCFLAGS)
|
|
AC_SUBST(MKDEPPROG)
|
|
|
|
#
|
|
# NLS
|
|
#
|
|
AC_CHECK_FUNCS([catgets])
|
|
|
|
#
|
|
# -lxnet buys us one big porting headache... standards, gotta love 'em.
|
|
#
|
|
# AC_CHECK_LIB(xnet, socket, ,
|
|
# AC_CHECK_LIB(socket, socket)
|
|
# )
|
|
#
|
|
# Use this for now, instead:
|
|
#
|
|
case "$host" in
|
|
*-linux*)
|
|
;;
|
|
*)
|
|
AC_CHECK_LIB(socket, socket)
|
|
AC_CHECK_LIB(nsl, inet_addr)
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Work around Solaris's select() limitations.
|
|
#
|
|
case "$host" in
|
|
*-solaris2.[[89]]|*-solaris2.1?)
|
|
AC_DEFINE(FD_SETSIZE, 65536,
|
|
[Solaris hack to get select_large_fdset.])
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Purify support
|
|
#
|
|
AC_MSG_CHECKING(whether to use purify)
|
|
AC_ARG_WITH(purify,
|
|
AS_HELP_STRING([--with-purify[=PATH]],[use Rational purify]),
|
|
use_purify="$withval", use_purify="no")
|
|
|
|
case "$use_purify" in
|
|
no)
|
|
;;
|
|
yes)
|
|
AC_PATH_PROG(purify_path, purify, purify)
|
|
;;
|
|
*)
|
|
purify_path="$use_purify"
|
|
;;
|
|
esac
|
|
|
|
case "$use_purify" in
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
PURIFY=""
|
|
;;
|
|
*)
|
|
if test -f "$purify_path" || test purify = "$purify_path"; then
|
|
AC_MSG_RESULT($purify_path)
|
|
PURIFYFLAGS="`echo $PURIFYOPTIONS`"
|
|
PURIFY="$purify_path $PURIFYFLAGS"
|
|
else
|
|
AC_MSG_ERROR([$purify_path not found.
|
|
|
|
Please choose the proper path with the following command:
|
|
|
|
configure --with-purify=PATH
|
|
])
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
AC_SUBST(PURIFY)
|
|
|
|
#
|
|
# Google/Great Performance Tools CPU Profiler
|
|
#
|
|
AC_MSG_CHECKING(whether to use gperftools profiler)
|
|
AC_ARG_WITH(gperftools-profiler,
|
|
AS_HELP_STRING([--with-gperftools-profiler],
|
|
[use gperftools CPU profiler]),
|
|
use_profiler="$withval", use_profiler="no")
|
|
|
|
case $use_profiler in
|
|
yes)
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE([HAVE_GPERFTOOLS_PROFILER], 1,
|
|
[Define to use gperftools CPU profiler.])
|
|
LIBS="$LIBS -lprofiler"
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# enable/disable dumping stack backtrace. Also check if the system supports
|
|
# glibc-compatible backtrace() function.
|
|
#
|
|
AC_ARG_ENABLE([backtrace],
|
|
[AS_HELP_STRING([--enable-backtrace],
|
|
[log stack backtrace on abort [default=yes]])],
|
|
[], [enable_backtrace="yes"])
|
|
|
|
AS_IF([test "$enable_backtrace" = "yes"],
|
|
[AC_DEFINE([USE_BACKTRACE], [1], [define if we can use backtrace])
|
|
AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <execinfo.h>]],
|
|
[[return (backtrace((void **)0, 0));]]
|
|
)],
|
|
[AC_DEFINE([HAVE_LIBCTRACE], [1], [define if system have backtrace function])]
|
|
)])
|
|
|
|
AC_ARG_ENABLE(symtable,
|
|
AS_HELP_STRING([--enable-symtable],
|
|
[use internal symbol table for backtrace
|
|
[all|minimal(default)|none]]),
|
|
want_symtable="$enableval", want_symtable="minimal")
|
|
case $want_symtable in
|
|
yes|all|minimal) # "yes" is a hidden value equivalent to "minimal"
|
|
if test "" = "$PERL"
|
|
then
|
|
AC_MSG_ERROR([Internal symbol table requires perl but no perl is found.
|
|
Install perl or explicitly disable the feature by --disable-symtable.])
|
|
fi
|
|
if test "yes" = "$use_libtool"; then
|
|
AC_MSG_WARN([Internal symbol table does not work with libtool. Disabling symbol table.])
|
|
else
|
|
# we generate the internal symbol table only for those systems
|
|
# known to work to avoid unexpected build failure. Also, warn
|
|
# about unsupported systems when the feature is enabled
|
|
# manually.
|
|
case $host_os in
|
|
freebsd*|netbsd*|openbsd*|linux*|solaris*|darwin*)
|
|
MKSYMTBL_PROGRAM="$PERL"
|
|
if test "all" = "$want_symtable"; then
|
|
ALWAYS_MAKE_SYMTABLE="yes"
|
|
fi
|
|
;;
|
|
*)
|
|
if test "yes" = "$want_symtable" -o "all" = "$want_symtable"
|
|
then
|
|
AC_MSG_WARN([this system is not known to generate internal symbol table safely; disabling it])
|
|
fi
|
|
esac
|
|
fi
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
AC_SUBST(MKSYMTBL_PROGRAM)
|
|
AC_SUBST(ALWAYS_MAKE_SYMTABLE)
|
|
|
|
#
|
|
# File name extension for static archive files, for those few places
|
|
# where they are treated differently from dynamic ones.
|
|
#
|
|
SA=a
|
|
|
|
AC_SUBST(O)
|
|
AC_SUBST(A)
|
|
AC_SUBST(SA)
|
|
AC_SUBST(LIBTOOL_MKDEP_SED)
|
|
AC_SUBST(LIBTOOL_MODE_COMPILE)
|
|
AC_SUBST(LIBTOOL_MODE_INSTALL)
|
|
AC_SUBST(LIBTOOL_MODE_LINK)
|
|
AC_SUBST(LIBTOOL_MODE_UNINSTALL)
|
|
|
|
BIND9_CO_RULE=".c.$O:"
|
|
AC_SUBST(BIND9_CO_RULE)
|
|
|
|
#
|
|
# Here begins a very long section to determine the system's networking
|
|
# capabilities. The order of the tests is significant.
|
|
#
|
|
|
|
#
|
|
# We do the IPv6 compilation checking after libtool so that we can put
|
|
# the right suffix on the files.
|
|
#
|
|
AC_MSG_CHECKING([for IPv6 structures])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
]],
|
|
[[
|
|
struct sockaddr_in6 sin6;
|
|
struct in6_addr in6;
|
|
struct in6_pktinfo in6_pi;
|
|
struct sockaddr_storage storage;
|
|
in6 = in6addr_any;
|
|
in6 = in6addr_loopback;
|
|
sin6.sin6_scope_id = 0;
|
|
return (0);
|
|
]])],
|
|
[AC_MSG_RESULT([yes])],
|
|
[AC_MSG_FAILURE([IPv6 support is mandatory])])
|
|
|
|
#
|
|
# Allow forcibly disabling TCP Fast Open support as autodetection might yield
|
|
# confusing results on some systems (e.g. FreeBSD; see set_tcp_fastopen()
|
|
# comment in lib/isc/unix/socket.c).
|
|
#
|
|
|
|
AC_ARG_ENABLE([tcp_fastopen],
|
|
[AS_HELP_STRING([--disable-tcp-fastopen],
|
|
[disable TCP Fast Open support [default=yes]])],
|
|
[], [enable_tcp_fastopen="yes"])
|
|
|
|
AS_IF([test "$enable_tcp_fastopen" = "yes"],
|
|
[AC_DEFINE([ENABLE_TCP_FASTOPEN], [1], [define if you want TCP_FASTOPEN enabled if available])])
|
|
|
|
#
|
|
# Check for some other useful functions that are not ever-present.
|
|
#
|
|
AC_CHECK_FUNCS([strlcpy strlcat])
|
|
|
|
AC_SUBST(READLINE_LIB)
|
|
AC_ARG_WITH(readline,
|
|
AS_HELP_STRING([--with-readline[=LIBSPEC]],
|
|
[specify readline library [default auto]]),
|
|
use_readline="$withval", use_readline="auto")
|
|
case "$use_readline" in
|
|
no) ;;
|
|
*)
|
|
saved_LIBS="$LIBS"
|
|
case "$use_readline" in
|
|
yes|auto) try_readline="-ledit"; or_readline="-lreadline" ;;
|
|
*) try_readline="$use_readline"
|
|
esac
|
|
for readline in "$try_readline" $or_readline
|
|
do
|
|
LIBS="$readline"
|
|
AC_MSG_NOTICE(checking for readline with $readline)
|
|
AC_CHECK_FUNCS(readline)
|
|
if test "yes" = "$ac_cv_func_readline"
|
|
then
|
|
READLINE_LIB="$readline"
|
|
break
|
|
fi
|
|
for lib in -lterminfo -ltermcap -lncurses -lcurses
|
|
do
|
|
AC_MSG_NOTICE(checking for readline with $readline $lib)
|
|
unset ac_cv_func_readline
|
|
LIBS="$readline $lib"
|
|
AC_CHECK_FUNCS(readline)
|
|
if test "yes" = "$ac_cv_func_readline"
|
|
then
|
|
READLINE_LIB="$readline $lib"
|
|
break
|
|
fi
|
|
done
|
|
if test "yes" = "$ac_cv_func_readline"
|
|
then
|
|
break
|
|
fi
|
|
done
|
|
if test "auto" != "$use_readline" &&
|
|
test "X$READLINE_LIB" = "X"
|
|
then
|
|
AC_MSG_ERROR([The readline library was not found.])
|
|
fi
|
|
LIBS="$saved_LIBS"
|
|
;;
|
|
esac
|
|
if test "yes" = "$ac_cv_func_readline"
|
|
then
|
|
case "$READLINE_LIB" in
|
|
*edit*)
|
|
AC_CHECK_HEADERS(editline/readline.h)
|
|
AC_CHECK_HEADERS(edit/readline/readline.h)
|
|
AC_CHECK_HEADERS(edit/readline/history.h)
|
|
;;
|
|
esac
|
|
AC_CHECK_HEADERS(readline/readline.h)
|
|
AC_CHECK_HEADERS(readline/history.h)
|
|
fi
|
|
|
|
#
|
|
# Use our own SPNEGO implementation?
|
|
#
|
|
AC_ARG_ENABLE(isc-spnego,
|
|
AS_HELP_STRING([--disable-isc-spnego],
|
|
[use SPNEGO from GSSAPI library]))
|
|
|
|
if test -n "$USE_GSSAPI"
|
|
then
|
|
case "$enable_isc_spnego" in
|
|
yes|'')
|
|
USE_ISC_SPNEGO='-DUSE_ISC_SPNEGO'
|
|
DST_EXTRA_OBJS="$DST_EXTRA_OBJS spnego.$O"
|
|
DST_EXTRA_SRCS="$DST_EXTRA_SRCS spnego.c"
|
|
AC_MSG_RESULT(using SPNEGO from lib/dns)
|
|
;;
|
|
no)
|
|
AC_MSG_RESULT(using SPNEGO from GSSAPI library)
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
AC_SUBST(USE_ISC_SPNEGO)
|
|
|
|
AC_SUBST(DST_EXTRA_OBJS)
|
|
AC_SUBST(DST_EXTRA_SRCS)
|
|
|
|
#
|
|
# Security Stuff
|
|
#
|
|
# Note it is very recommended to *not* disable chroot(),
|
|
# this is only because chroot() was made obsolete by Posix.
|
|
AC_ARG_ENABLE(chroot, AS_HELP_STRING([--disable-chroot], [disable chroot]))
|
|
case "$enable_chroot" in
|
|
yes|'')
|
|
AC_CHECK_FUNCS(chroot)
|
|
;;
|
|
no)
|
|
;;
|
|
esac
|
|
|
|
LIBCAP_LIBS=""
|
|
AC_MSG_CHECKING([whether to enable Linux capabilities])
|
|
AC_ARG_ENABLE([linux-caps],
|
|
[AS_HELP_STRING([--disable-linux-caps],
|
|
[disable Linux capabilities])],
|
|
[],
|
|
[AS_CASE([$host],
|
|
[*-linux*],[enable_linux_caps=yes],
|
|
[enable_linux_caps=no])])
|
|
|
|
AS_IF([test "$enable_linux_caps" = "yes"],
|
|
[AC_MSG_RESULT([yes])
|
|
AC_CHECK_HEADERS([sys/capability.h],
|
|
[],
|
|
[AC_MSG_ERROR(m4_normalize([sys/capability.h header is required for Linux capabilities support.
|
|
Either install libcap or use --disable-linux-caps.]))])
|
|
save_LIBS="$LIBS"
|
|
AC_SEARCH_LIBS([cap_set_proc], [cap],
|
|
[LIBCAP_LIBS="$ac_cv_search_cap_set_proc"],
|
|
[AC_MSG_ERROR(m4_normalize([libcap is required for Linux capabilities support.
|
|
Either install libcap or use --disable-linux-caps.]))])
|
|
LIBS="$save_LIBS"],
|
|
[AC_MSG_RESULT([no])])
|
|
AC_SUBST([LIBCAP_LIBS])
|
|
|
|
AC_CHECK_HEADERS(sys/un.h,
|
|
ISC_PLATFORM_HAVESYSUNH="#define ISC_PLATFORM_HAVESYSUNH 1"
|
|
,
|
|
ISC_PLATFORM_HAVESYSUNH="#undef ISC_PLATFORM_HAVESYSUNH"
|
|
)
|
|
AC_SUBST(ISC_PLATFORM_HAVESYSUNH)
|
|
|
|
case "$host" in
|
|
*-solaris*)
|
|
AC_DEFINE(NEED_SECURE_DIRECTORY, 1,
|
|
[Define if connect does not honour the permission on the UNIX domain socket.])
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Time Zone Stuff
|
|
#
|
|
AC_CHECK_FUNCS([tzset])
|
|
|
|
AC_MSG_CHECKING(for optarg declaration)
|
|
AC_TRY_COMPILE([
|
|
#include <unistd.h>
|
|
],
|
|
[optarg = 0;],
|
|
[AC_MSG_RESULT(yes)],
|
|
[AC_MSG_RESULT(no)
|
|
GEN_NEED_OPTARG="-DNEED_OPTARG=1"
|
|
AC_DEFINE(NEED_OPTARG, 1, [Defined if extern char *optarg is not declared.])])
|
|
|
|
#
|
|
# Check for nanoseconds in file stats
|
|
#
|
|
AC_MSG_CHECKING([for st_mtim.tv_nsec])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <sys/fcntl.h>]],
|
|
[[struct stat s;
|
|
return(s.st_mtim.tv_nsec);
|
|
]])],
|
|
[AC_DEFINE([HAVE_STAT_NSEC], [1], [define if struct stat has st_mtim.tv_nsec field])])
|
|
|
|
#
|
|
# Check for if_nametoindex() for IPv6 scoped addresses support
|
|
#
|
|
AC_CHECK_FUNCS([if_nametoindex])
|
|
|
|
AC_CHECK_FUNCS(nanosleep usleep explicit_bzero)
|
|
|
|
ISC_ATOMIC_LIBS=""
|
|
AC_CHECK_HEADERS(
|
|
[stdatomic.h],
|
|
[AC_MSG_CHECKING([for memory model aware atomic operations])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <stdatomic.h>]],
|
|
[[atomic_int_fast32_t val = 0; atomic_fetch_add_explicit(&val, 1, memory_order_relaxed);]]
|
|
)],
|
|
[AC_MSG_RESULT([stdatomic.h])
|
|
AC_MSG_CHECKING([whether -latomic is needed for 64-bit stdatomic.h functions])
|
|
AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <stdatomic.h>]],
|
|
[[atomic_int_fast64_t val = 0; atomic_fetch_add_explicit(&val, 1, memory_order_relaxed);]]
|
|
)],
|
|
[AC_MSG_RESULT([no])],
|
|
[AC_MSG_RESULT([yes])
|
|
ISC_ATOMIC_LIBS="-latomic"
|
|
])
|
|
],
|
|
[AC_MSG_FAILURE([stdatomic.h header found, but compilation failed, fix your toolchaing.])]
|
|
)],
|
|
[AC_MSG_CHECKING([for memory model aware atomic operations])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <inttypes.h>]],
|
|
[[int32_t val = 0; __atomic_fetch_add(&val, 1, __ATOMIC_RELAXED);]]
|
|
)],
|
|
[AC_MSG_RESULT([__atomic builtins])
|
|
AC_DEFINE([HAVE___ATOMIC], [1], [define if __atomic builtins are not available])
|
|
AC_MSG_CHECKING([whether -latomic is needed for 64-bit __atomic builtins])
|
|
AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <inttypes.h>]],
|
|
[[int64_t val = 0; __atomic_fetch_add(&val, 1, __ATOMIC_RELAXED);]]
|
|
)],
|
|
[AC_MSG_RESULT([no])],
|
|
[AC_MSG_RESULT([yes])
|
|
ISC_ATOMIC_LIBS="-latomic"
|
|
])
|
|
],
|
|
[AC_MSG_RESULT([__sync builtins])
|
|
])
|
|
])
|
|
LIBS="$LIBS $ISC_ATOMIC_LIBS"
|
|
|
|
AC_CHECK_HEADERS([uchar.h])
|
|
|
|
#
|
|
# Check for __builtin_unreachable
|
|
#
|
|
AC_MSG_CHECKING([compiler support for __builtin_unreachable()])
|
|
AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[]],
|
|
[[__builtin_unreachable();]]
|
|
)],
|
|
[AC_MSG_RESULT([yes])
|
|
AC_DEFINE([HAVE_BUILTIN_UNREACHABLE], [1], [define if the compiler supports __builtin_unreachable().])
|
|
],
|
|
[AC_MSG_RESULT([no])
|
|
])
|
|
|
|
#
|
|
# Check for __builtin_expect
|
|
#
|
|
AC_MSG_CHECKING([compiler support for __builtin_expect])
|
|
AC_TRY_LINK(, [
|
|
return (__builtin_expect(1, 1) ? 1 : 0);
|
|
], [
|
|
have_builtin_expect=yes
|
|
AC_MSG_RESULT(yes)
|
|
], [
|
|
have_builtin_expect=no
|
|
AC_MSG_RESULT(no)
|
|
])
|
|
if test "yes" = "$have_builtin_expect"; then
|
|
AC_DEFINE(HAVE_BUILTIN_EXPECT, 1, [Define to 1 if the compiler supports __builtin_expect.])
|
|
fi
|
|
|
|
#
|
|
# Check for __builtin_clz
|
|
#
|
|
AC_MSG_CHECKING([compiler support for __builtin_clz])
|
|
AC_TRY_LINK(, [
|
|
return (__builtin_clz(0xff) == 24 ? 1 : 0);
|
|
], [
|
|
have_builtin_clz=yes
|
|
AC_MSG_RESULT(yes)
|
|
], [
|
|
have_builtin_clz=no
|
|
AC_MSG_RESULT(no)
|
|
])
|
|
if test "yes" = "$have_builtin_clz"; then
|
|
AC_DEFINE(HAVE_BUILTIN_CLZ, 1, [Define to 1 if the compiler supports __builtin_clz.])
|
|
fi
|
|
|
|
#
|
|
# Activate "rrset-order fixed" or not?
|
|
#
|
|
AC_ARG_ENABLE(fixed-rrset,
|
|
AS_HELP_STRING([--enable-fixed-rrset],
|
|
[enable fixed rrset ordering [default=no]]),
|
|
enable_fixed="$enableval", enable_fixed="no")
|
|
case "$enable_fixed" in
|
|
yes)
|
|
AC_DEFINE(DNS_RDATASET_FIXED, 1,
|
|
[Define to enable "rrset-order fixed" syntax.])
|
|
;;
|
|
no)
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Enable response policy rewriting using NS IP addresses
|
|
#
|
|
AC_ARG_ENABLE(rpz-nsip,
|
|
AS_HELP_STRING([--disable-rpz-nsip],
|
|
[disable rpz nsip rules [default=enabled]]),
|
|
enable_nsip="$enableval", enable_nsip="yes")
|
|
case "$enable_nsip" in
|
|
yes)
|
|
AC_DEFINE(ENABLE_RPZ_NSIP, 1,
|
|
[Define to enable rpz nsip rules.])
|
|
;;
|
|
no)
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Enable response policy rewriting using NS name
|
|
#
|
|
AC_ARG_ENABLE(rpz-nsdname,
|
|
AS_HELP_STRING([--disable-rpz-nsdname],
|
|
[disable rpz nsdname rules [default=enabled]]),
|
|
enable_nsdname="$enableval", enable_nsdname="yes")
|
|
case "$enable_nsdname" in
|
|
yes)
|
|
AC_DEFINE(ENABLE_RPZ_NSDNAME, 1,
|
|
[Define to enable rpz nsdname rules.])
|
|
;;
|
|
no)
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Activate dnstap?
|
|
#
|
|
AC_ARG_ENABLE(dnstap,
|
|
AS_HELP_STRING([--enable-dnstap],
|
|
[enable dnstap support
|
|
(requires fstrm, protobuf-c)]),
|
|
use_dnstap=$enableval, use_dnstap=no)
|
|
|
|
DNSTAP=
|
|
DNSTAPSRCS=
|
|
DNSTAPOBJS=
|
|
DNSTAPTARGETS=
|
|
DNSTAP_PB_C_H=
|
|
if test "x$use_dnstap" != "xno"; then
|
|
AC_ARG_WITH([protobuf-c],
|
|
AS_HELP_STRING([--with-protobuf-c=path],
|
|
[Path where protobuf-c is installed, for dnstap]), [
|
|
# workaround for protobuf-c includes at old dir
|
|
# before protobuf-c-1.0.0
|
|
if test -f $withval/include/google/protobuf-c/protobuf-c.h
|
|
then
|
|
CFLAGS="$CFLAGS -I$withval/include/google"
|
|
else
|
|
CFLAGS="$CFLAGS -I$withval/include"
|
|
fi
|
|
LDFLAGS="$LDFLAGS -L$withval/lib"
|
|
AC_PATH_PROG([PROTOC_C], [protoc-c], [],
|
|
[$PATH$PATH_SEPARATOR$withval/bin])
|
|
], [
|
|
# workaround for protobuf-c includes at old dir
|
|
# before protobuf-c-1.0.0
|
|
if test -f /usr/include/google/protobuf-c/protobuf-c.h
|
|
then
|
|
CFLAGS="$CFLAGS -I/usr/include/google"
|
|
else
|
|
if test -f /usr/local/include/google/protobuf-c/protobuf-c.h
|
|
then
|
|
CFLAGS="$CFLAGS -I/usr/local/include/google"
|
|
LDFLAGS="$LDFLAGS -L/usr/local/lib"
|
|
fi
|
|
fi
|
|
AC_PATH_PROG([PROTOC_C],[protoc-c])
|
|
])
|
|
if test -z "$PROTOC_C"; then
|
|
AC_MSG_ERROR([The protoc-c program was not found.])
|
|
fi
|
|
AC_ARG_WITH([libfstrm], AS_HELP_STRING([--with-libfstrm=path],
|
|
[Path where libfstrm is installed, for dnstap]), [
|
|
CFLAGS="$CFLAGS -I$withval/include"
|
|
LDFLAGS="$LDFLAGS -L$withval/lib"
|
|
AC_PATH_PROG([FSTRM_CAPTURE], [fstrm_capture], [], [$PATH$PATH_SEPARATOR$withval/bin])
|
|
],[
|
|
AC_PATH_PROG([FSTRM_CAPTURE], [fstrm_capture])
|
|
])
|
|
|
|
AC_SEARCH_LIBS([fstrm_iothr_init], [fstrm], [],
|
|
AC_MSG_ERROR([The fstrm library was not found. Please install fstrm!]))
|
|
AC_SEARCH_LIBS([protobuf_c_message_pack], [protobuf-c], [],
|
|
AC_MSG_ERROR([The protobuf-c library was not found. Please install protobuf-c!]))
|
|
|
|
AC_DEFINE(HAVE_DNSTAP, 1, [Define to 1 to enable dnstap support])
|
|
DNSTAP=dnstap
|
|
DNSTAPSRCS='${DNSTAPSRCS}'
|
|
DNSTAPOBJS='${DNSTAPOBJS}'
|
|
DNSTAPTARGETS='${DNSTAPTARGETS}'
|
|
DNSTAP_PB_C_H="dnstap.pb-c.h"
|
|
fi
|
|
AC_SUBST(DNSTAP)
|
|
AC_SUBST(DNSTAPSRCS)
|
|
AC_SUBST(DNSTAPOBJS)
|
|
AC_SUBST(DNSTAPTARGETS)
|
|
AC_SUBST(DNSTAP_PB_C_H)
|
|
|
|
#
|
|
# The following sets up how non-blocking i/o is established.
|
|
# cygwin and solaris 2.x (x<5) require special handling.
|
|
#
|
|
case "$host" in
|
|
*-cygwin*) AC_DEFINE(PORT_NONBLOCK, O_NDELAY);;
|
|
*-solaris2.[[01234]])
|
|
AC_DEFINE(PORT_NONBLOCK, O_NONBLOCK)
|
|
AC_DEFINE(USE_FIONBIO_IOCTL, 1,
|
|
[Defined if you need to use ioctl(FIONBIO) instead a fcntl call to make non-blocking.])
|
|
;;
|
|
*) AC_DEFINE(PORT_NONBLOCK, O_NONBLOCK,
|
|
[Sets which flag to pass to open/fcntl to make non-blocking (O_NDELAY/O_NONBLOCK).])
|
|
;;
|
|
esac
|
|
#
|
|
# Solaris 2.5.1 and earlier cannot bind() then connect() a TCP socket.
|
|
# This prevents the source address being set.
|
|
#
|
|
case "$host" in
|
|
*-solaris2.[[012345]]|*-solaris2.5.1)
|
|
AC_DEFINE(BROKEN_TCP_BIND_BEFORE_CONNECT, 1,
|
|
[Define if you cannot bind() before connect() for TCP sockets.])
|
|
;;
|
|
esac
|
|
#
|
|
# The following sections deal with tools used for formatting
|
|
# the documentation. They are all optional, unless you are
|
|
# a developer editing the documentation source.
|
|
#
|
|
|
|
#
|
|
# Look for TeX.
|
|
#
|
|
|
|
AC_PATH_PROGS(LATEX, latex, latex)
|
|
AC_SUBST(LATEX)
|
|
|
|
AC_PATH_PROGS(PDFLATEX, pdflatex, pdflatex)
|
|
AC_SUBST(PDFLATEX)
|
|
|
|
AC_PATH_PROGS(DBLATEX, dblatex, dblatex)
|
|
AC_SUBST(DBLATEX)
|
|
|
|
#
|
|
# Look for w3m
|
|
#
|
|
|
|
AC_PATH_PROGS(W3M, w3m, w3m)
|
|
AC_SUBST(W3M)
|
|
|
|
#
|
|
# Look for pandoc
|
|
#
|
|
AC_PATH_PROG(PANDOC, pandoc, pandoc)
|
|
AC_SUBST(PANDOC)
|
|
|
|
|
|
#
|
|
# Look for xsltproc (libxslt)
|
|
#
|
|
|
|
AC_PATH_PROG(XSLTPROC, xsltproc, xsltproc)
|
|
AC_SUBST(XSLTPROC)
|
|
|
|
#
|
|
# Look for xmllint (libxml2)
|
|
#
|
|
|
|
AC_PATH_PROG(XMLLINT, xmllint, xmllint)
|
|
AC_SUBST(XMLLINT)
|
|
|
|
#
|
|
# Look for Doxygen
|
|
#
|
|
|
|
AC_PATH_PROG(DOXYGEN, doxygen, doxygen)
|
|
AC_SUBST(DOXYGEN)
|
|
|
|
#
|
|
# Look for curl
|
|
#
|
|
|
|
AC_PATH_PROG(CURL, curl, curl)
|
|
AC_SUBST(CURL)
|
|
|
|
#
|
|
# Subroutine for searching for an ordinary file (e.g., a stylesheet)
|
|
# in a number of directories:
|
|
#
|
|
# NOM_PATH_FILE(VARIABLE, FILENAME, DIRECTORIES)
|
|
#
|
|
# If the file FILENAME is found in one of the DIRECTORIES, the shell
|
|
# variable VARIABLE is defined to its absolute pathname. Otherwise,
|
|
# it is set to FILENAME, with no directory prefix (that's not terribly
|
|
# useful, but looks less confusing in substitutions than leaving it
|
|
# empty). The variable VARIABLE will be substituted into output files.
|
|
#
|
|
|
|
AC_DEFUN([NOM_PATH_FILE], [
|
|
$1=""
|
|
AC_MSG_CHECKING(for $2)
|
|
for d in $3
|
|
do
|
|
f=$d/$2
|
|
if test -f $f
|
|
then
|
|
$1=$f
|
|
AC_MSG_RESULT($f)
|
|
break
|
|
fi
|
|
done
|
|
if test "X[$]$1" = "X"
|
|
then
|
|
AC_MSG_RESULT("not found");
|
|
$1=$2
|
|
fi
|
|
AC_SUBST($1)
|
|
])
|
|
|
|
#
|
|
# Look for Docbook-XSL stylesheets. Location probably varies by system.
|
|
# If it's not explicitly specified, guess where it might be found, based on
|
|
# where SGML stuff lives on some systems (FreeBSD is the only one we're sure
|
|
# of at the moment).
|
|
#
|
|
AC_MSG_CHECKING(for Docbook-XSL path)
|
|
AC_ARG_WITH(docbook-xsl,
|
|
AS_HELP_STRING([--with-docbook-xsl[=PATH]],
|
|
[specify path for Docbook-XSL stylesheets]),
|
|
docbook_path="$withval", docbook_path="auto")
|
|
case "$docbook_path" in
|
|
auto)
|
|
AC_MSG_RESULT(auto)
|
|
docbook_xsl_trees="/usr/pkg/share/xsl/docbook /usr/local/share/xsl/docbook-ns /usr/local/share/xsl/docbook /usr/share/xsl/docbook /opt/local/share/xsl/docbook-xsl /opt/local/share/xsl/docbook-xsl-nons /usr/share/xml/docbook/stylesheet/docbook-xsl"
|
|
;;
|
|
*)
|
|
docbook_xsl_trees="$withval"
|
|
AC_MSG_RESULT($docbook_xsl_trees)
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Look for stylesheets we need.
|
|
#
|
|
|
|
NOM_PATH_FILE(XSLT_DOCBOOK_STYLE_HTML, html/docbook.xsl, $docbook_xsl_trees)
|
|
NOM_PATH_FILE(XSLT_DOCBOOK_STYLE_XHTML, xhtml/docbook.xsl, $docbook_xsl_trees)
|
|
NOM_PATH_FILE(XSLT_DOCBOOK_STYLE_MAN, manpages/docbook.xsl, $docbook_xsl_trees)
|
|
NOM_PATH_FILE(XSLT_DOCBOOK_CHUNK_HTML, html/chunk.xsl, $docbook_xsl_trees)
|
|
NOM_PATH_FILE(XSLT_DOCBOOK_CHUNK_XHTML, xhtml/chunk.xsl, $docbook_xsl_trees)
|
|
NOM_PATH_FILE(XSLT_DOCBOOK_CHUNKTOC_HTML, html/chunktoc.xsl, $docbook_xsl_trees)
|
|
NOM_PATH_FILE(XSLT_DOCBOOK_CHUNKTOC_XHTML, xhtml/chunktoc.xsl, $docbook_xsl_trees)
|
|
NOM_PATH_FILE(XSLT_DOCBOOK_MAKETOC_HTML, html/maketoc.xsl, $docbook_xsl_trees)
|
|
NOM_PATH_FILE(XSLT_DOCBOOK_MAKETOC_XHTML, xhtml/maketoc.xsl, $docbook_xsl_trees)
|
|
|
|
#
|
|
# Same dance for dblatex
|
|
#
|
|
dblatex_xsl_trees="/usr/local/share/xml/docbook/stylesheet/dblatex /usr/pkg/share/xml/docbook/stylesheet/dblatex /usr/share/xml/docbook/stylesheet/dblatex"
|
|
NOM_PATH_FILE(XSLT_DBLATEX_STYLE, xsl/docbook.xsl, $dblatex_xsl_trees)
|
|
NOM_PATH_FILE(XSLT_DBLATEX_FASTBOOK, xsl/latex_book_fast.xsl, $dblatex_xsl_trees)
|
|
|
|
#
|
|
# IDN support using libidn2
|
|
#
|
|
|
|
LIBIDN2_CFLAGS=
|
|
LIBIDN2_LDFLAGS=
|
|
LIBIDN2_LIBS=
|
|
AC_ARG_WITH([libidn2],
|
|
[AS_HELP_STRING([--with-libidn2[=PATH]], [enable IDN support using GNU libidn2 [yes|no(default)|path]])],
|
|
[with_libidn2="$withval"], [with_libidn2="no"])
|
|
AS_CASE([$with_libidn2],
|
|
[yes], [PKG_CHECK_MODULES([LIBIDN2], [libidn2],
|
|
[AC_DEFINE([HAVE_LIBIDN2], [1], [Define if libidn2 was found])])],
|
|
[no], [],
|
|
[*], [save_CFLAGS="$CFLAGS"
|
|
save_CPPFLAGS="$CPPFLAGS"
|
|
save_LDFLAGS="$LDFLAGS"
|
|
save_LIBS="$LIBS"
|
|
LIBIDN2_CFLAGS="-I$with_libidn2/include"
|
|
LIBIDN2_LDFLAGS="-L$with_libidn2/lib"
|
|
CFLAGS="$LIBIDN2_CFLAGS $CFLAGS"
|
|
CPPFLAGS="$LIBIDN2_CFLAGS $CPPFLAGS"
|
|
LDFLAGS="$LIBIDN2_LDFLAGS $LDFLAGS"
|
|
AC_CHECK_HEADERS([idn2.h],
|
|
[],
|
|
[AC_MSG_ERROR([idn2.h not found])])
|
|
AC_SEARCH_LIBS([idn2_to_ascii_lz], [idn2],
|
|
[LIBIDN2_LIBS="$ac_cv_search_idn2_to_ascii_lz"
|
|
AC_DEFINE([HAVE_LIBIDN2], [1], [Define if libidn2 was found])],
|
|
[AC_MSG_ERROR([libidn2 requested, but not found])])
|
|
CFLAGS="$save_CFLAGS"
|
|
CPPFLAGS="$save_CPPFLAGS"
|
|
LDFLAGS="$save_LDFLAGS"
|
|
LIBS="$save_LIBS"])
|
|
AC_SUBST([LIBIDN2_CFLAGS])
|
|
AC_SUBST([LIBIDN2_LDFLAGS])
|
|
AC_SUBST([LIBIDN2_LIBS])
|
|
|
|
#
|
|
# Check whether to build with cmocka unit testing framework
|
|
#
|
|
|
|
AC_ARG_WITH([cmocka],
|
|
[AS_HELP_STRING([--with-cmocka=no],[enable cmocka based tests (default is no)])],
|
|
[:],[with_cmocka=no])
|
|
|
|
AS_CASE([$with_cmocka],
|
|
[no],[:],
|
|
[yes],[PKG_CHECK_MODULES([CMOCKA], [cmocka >= 1.0.0],
|
|
[AC_DEFINE([HAVE_CMOCKA], [1], [Use cmocka])])],
|
|
[*],[
|
|
save_CFLAGS="$CFLAGS"
|
|
save_LIBS="$LIBS"
|
|
CFLAGS="$CFLAGS -I$with_cmocka/include"
|
|
LIBS="$LIBS -L$with_cmocka/lib"
|
|
AC_CHECK_HEADERS([cmocka.h],
|
|
[:],
|
|
[AC_MSG_ERROR([cmocka.h not found])],
|
|
[#include <stdarg.h>
|
|
#include <stddef.h>
|
|
#include <setjmp.h>
|
|
])
|
|
AC_SEARCH_LIBS([cmocka_set_message_output],
|
|
[cmocka],
|
|
[
|
|
CMOCKA_CFLAGS="-I$with_cmocka/include"
|
|
CMOCKA_LIBS="-L$with_cmocka/lib -lcmocka"
|
|
AC_DEFINE([HAVE_CMOCKA], [1], [Use cmocka])
|
|
],
|
|
[AC_MSG_ERROR([cmocka unit testing framework not found in $with_cmocka path])])
|
|
])
|
|
AC_SUBST([CMOCKA_CFLAGS])
|
|
AC_SUBST([CMOCKA_LIBS])
|
|
|
|
#
|
|
# Check for -Wl,--wrap= support
|
|
#
|
|
|
|
save_LDFLAGS=$LDFLAGS
|
|
LDFLAGS="--wrap=printf"
|
|
|
|
LD_WRAP_TESTS=false
|
|
enable_ld_wrap=no
|
|
AC_MSG_CHECKING([for linker support for --wrap option])
|
|
AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM([#include <stdio.h>], [__wrap_printf("success"); return (0);])],
|
|
[enable_ld_wrap=yes
|
|
LD_WRAP_TESTS=true
|
|
AC_DEFINE([LD_WRAP], [1], [define if the linker supports --wrap option])
|
|
AC_MSG_RESULT([yes])],
|
|
[AC_MSG_RESULT([no])])
|
|
# AM_CONDITIONAL([LD_WRAP], [test $enable_ld_wrap = yes])
|
|
AC_SUBST([LD_WRAP_TESTS])
|
|
|
|
LDFLAGS=$save_LDFLAGS
|
|
|
|
#
|
|
# Check for -Wl,--wrap= support
|
|
#
|
|
|
|
save_LDFLAGS=$LDFLAGS
|
|
LDFLAGS="--wrap=printf"
|
|
|
|
LD_WRAP_TESTS=false
|
|
enable_ld_wrap=no
|
|
AC_MSG_CHECKING([for linker support for --wrap option])
|
|
AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM([#include <stdio.h>], [__wrap_printf("success"); return (0);])],
|
|
[enable_ld_wrap=yes
|
|
LD_WRAP_TESTS=true
|
|
AC_DEFINE([LD_WRAP], [1], [define if the linker supports --wrap option])
|
|
AC_MSG_RESULT([yes])],
|
|
[AC_MSG_RESULT([no])])
|
|
# AM_CONDITIONAL([LD_WRAP], [test $enable_ld_wrap = yes])
|
|
AC_SUBST([LD_WRAP_TESTS])
|
|
|
|
LDFLAGS=$save_LDFLAGS
|
|
|
|
#
|
|
# Check whether to build Automated Test Framework unit tests
|
|
#
|
|
AC_ARG_WITH(atf,
|
|
AS_HELP_STRING([--with-atf],[support Automated Test Framework]),
|
|
atf="$withval", atf="no")
|
|
if test "yes" = "$atf"; then
|
|
atf=`pwd`/unit/atf
|
|
ATFBUILD=atf-src
|
|
AC_SUBST(ATFBUILD)
|
|
AC_CONFIG_COMMANDS([atf-config],
|
|
[(
|
|
mkdir -p unit/atf-src;
|
|
cd unit/atf-src;
|
|
case "$srcdir" in
|
|
/*) ;;
|
|
*) srcdir="../../$srcdir";;
|
|
esac
|
|
${SHELL} "${srcdir}${srcdir:+/unit/atf-src/}./configure" --enable-tools --disable-shared MISSING=: --prefix $atfdir;
|
|
) || AC_MSG_ERROR([Failed to configure ATF.]) ],
|
|
[atfdir=`pwd`/unit/atf])
|
|
AC_MSG_RESULT(building ATF from bind9/unit/atf-src)
|
|
fi
|
|
|
|
ATFLIBS=
|
|
if test "no" != "$atf"; then
|
|
AC_DEFINE(ATF_TEST, 1, [define if ATF unit tests are to be built.])
|
|
STD_CINCLUDES="$STD_CINCLUDES -I$atf/include"
|
|
STD_CDEFINES="$STD_CDEFINES -DNS_HOOKS_ENABLE=1"
|
|
ATFBIN="$atf/bin"
|
|
ATFLIBS="-L$atf/lib -latf-c"
|
|
AC_CHECK_LIB(m, exp, libm=yes, libm=no)
|
|
if test "yes" = "$libm"; then
|
|
ATFLIBS="$ATFLIBS -lm"
|
|
fi
|
|
UNITTESTS=tests
|
|
fi
|
|
AC_SUBST(ATFBIN)
|
|
AC_SUBST(ATFLIBS)
|
|
AC_SUBST(UNITTESTS)
|
|
|
|
AC_CHECK_HEADERS(locale.h)
|
|
AC_CHECK_FUNCS(setlocale)
|
|
|
|
#
|
|
# was --with-tuning specified?
|
|
#
|
|
AC_ARG_WITH(tuning,
|
|
AS_HELP_STRING([--with-tuning=ARG],
|
|
[Specify server tuning (large or default)]),
|
|
use_tuning="$withval", use_tuning="no")
|
|
|
|
case "$use_tuning" in
|
|
large)
|
|
AC_DEFINE(TUNE_LARGE, 1, [Define to use large-system tuning.])
|
|
AC_MSG_RESULT(using large-system tuning)
|
|
;;
|
|
no|default)
|
|
AC_MSG_RESULT(using default tuning)
|
|
;;
|
|
yes|*)
|
|
AC_MSG_ERROR([You must specify "large" or "default" for --with-tuning.])
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# was --enable-querytrace specified?
|
|
#
|
|
AC_ARG_ENABLE(querytrace,
|
|
AS_HELP_STRING([--enable-querytrace],
|
|
[enable very verbose query trace logging
|
|
[default=no]]),
|
|
want_querytrace="$enableval", want_querytrace="no")
|
|
|
|
AC_MSG_CHECKING([whether to enable query trace logging])
|
|
case "$want_querytrace" in
|
|
yes)
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(WANT_QUERYTRACE, 1, [Define to enable very verbose query trace logging.])
|
|
;;
|
|
no)
|
|
AC_MSG_RESULT(no)
|
|
;;
|
|
*)
|
|
AC_MSG_ERROR("--enable-querytrace requires yes or no")
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Was --disable-auto-validation specified?
|
|
#
|
|
validation_default=auto
|
|
AC_ARG_ENABLE(auto-validation,
|
|
AS_HELP_STRING([--enable-auto-validation],
|
|
[turn on DNSSEC validation by default, using the IANA root key [default=yes]]),
|
|
[:],[enable_auto_validation=yes])
|
|
AS_IF([test "$enable_auto_validation" = "no"],[validation_default=yes])
|
|
AC_DEFINE_UNQUOTED([VALIDATION_DEFAULT], ["$validation_default"], [the default value of dnssec-validation option])
|
|
|
|
#
|
|
# Substitutions
|
|
#
|
|
AC_SUBST(BIND9_TOP_BUILDDIR)
|
|
BIND9_TOP_BUILDDIR=`pwd`
|
|
|
|
AC_SUBST(BIND9_ISC_BUILDINCLUDE)
|
|
AC_SUBST(BIND9_ISCCC_BUILDINCLUDE)
|
|
AC_SUBST(BIND9_ISCCFG_BUILDINCLUDE)
|
|
AC_SUBST(BIND9_DNS_BUILDINCLUDE)
|
|
AC_SUBST(BIND9_NS_BUILDINCLUDE)
|
|
AC_SUBST(BIND9_BIND9_BUILDINCLUDE)
|
|
AC_SUBST(BIND9_IRS_BUILDINCLUDE)
|
|
if test "X$srcdir" != "X"; then
|
|
BIND9_ISC_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/isc/include"
|
|
BIND9_ISCCC_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/isccc/include"
|
|
BIND9_ISCCFG_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/isccfg/include"
|
|
BIND9_DNS_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/dns/include"
|
|
BIND9_NS_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/ns/include"
|
|
BIND9_BIND9_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/bind9/include"
|
|
BIND9_IRS_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/irs/include"
|
|
else
|
|
BIND9_ISC_BUILDINCLUDE=""
|
|
BIND9_ISCCC_BUILDINCLUDE=""
|
|
BIND9_ISCCFG_BUILDINCLUDE=""
|
|
BIND9_DNS_BUILDINCLUDE=""
|
|
BIND9_NS_BUILDINCLUDE=""
|
|
BIND9_BIND9_BUILDINCLUDE=""
|
|
BIND9_IRS_BUILDINCLUDE=""
|
|
fi
|
|
|
|
AC_SUBST_FILE(BIND9_MAKE_INCLUDES)
|
|
BIND9_MAKE_INCLUDES=$BIND9_TOP_BUILDDIR/make/includes
|
|
|
|
AC_SUBST_FILE(BIND9_MAKE_RULES)
|
|
BIND9_MAKE_RULES=$BIND9_TOP_BUILDDIR/make/rules
|
|
|
|
. "$srcdir/version"
|
|
BIND9_PRODUCT="PRODUCT=\"${PRODUCT}\""
|
|
AC_SUBST(BIND9_PRODUCT)
|
|
BIND9_DESCRIPTION="DESCRIPTION=\"${DESCRIPTION}\""
|
|
AC_SUBST(BIND9_DESCRIPTION)
|
|
BIND9_VERSION="${MAJORVER}.${MINORVER}${PATCHVER:+.}${PATCHVER}${RELEASETYPE}${RELEASEVER}${EXTENSIONS}"
|
|
AC_SUBST(BIND9_VERSION)
|
|
BIND9_MAJOR="MAJOR=${MAJORVER}.${MINORVER}"
|
|
AC_SUBST(BIND9_MAJOR)
|
|
BIND9_VERSIONSTRING="${PRODUCT} ${MAJORVER}.${MINORVER}${PATCHVER:+.}${PATCHVER}${RELEASETYPE}${RELEASEVER}${EXTENSIONS}${DESCRIPTION:+ }${DESCRIPTION}"
|
|
AC_SUBST(BIND9_VERSIONSTRING)
|
|
BIND9_VERSIONSHORT="${PRODUCT} ${MAJORVER}.${MINORVER}${PATCHVER:+.}${PATCHVER}${RELEASETYPE}${RELEASEVER}${EXTENSIONS}"
|
|
AC_SUBST(BIND9_VERSIONSHORT)
|
|
|
|
BIND9_SRCID="SRCID=unset_id"
|
|
if test -f "${srcdir}/srcid"; then
|
|
. "${srcdir}/srcid"
|
|
BIND9_SRCID="SRCID=$SRCID"
|
|
elif test -d "${srcdir}/.git"; then
|
|
BIND9_SRCID="SRCID="`(cd "${srcdir}";git rev-parse --short HEAD)`
|
|
fi
|
|
|
|
AC_SUBST(BIND9_SRCID)
|
|
|
|
if test -z "$ac_configure_args"; then
|
|
BIND9_CONFIGARGS="defaults"
|
|
else
|
|
for a in $ac_configure_args
|
|
do
|
|
BIND9_CONFIGARGS="$BIND9_CONFIGARGS $a"
|
|
done
|
|
fi
|
|
BIND9_CONFIGARGS="`echo $BIND9_CONFIGARGS | sed 's/^ //'`"
|
|
BIND9_CONFIGARGS="CONFIGARGS=${BIND9_CONFIGARGS}"
|
|
AC_SUBST(BIND9_CONFIGARGS)
|
|
|
|
AC_SUBST_FILE(LIBISC_API)
|
|
LIBISC_API="$srcdir/lib/isc/api"
|
|
|
|
AC_SUBST_FILE(LIBISCCC_API)
|
|
LIBISCCC_API="$srcdir/lib/isccc/api"
|
|
|
|
AC_SUBST_FILE(LIBISCCFG_API)
|
|
LIBISCCFG_API="$srcdir/lib/isccfg/api"
|
|
|
|
AC_SUBST_FILE(LIBDNS_API)
|
|
LIBDNS_API="$srcdir/lib/dns/api"
|
|
|
|
AC_SUBST_FILE(LIBDNS_MAPAPI)
|
|
LIBDNS_MAPAPI="$srcdir/lib/dns/mapapi"
|
|
|
|
AC_SUBST_FILE(LIBBIND9_API)
|
|
LIBBIND9_API="$srcdir/lib/bind9/api"
|
|
|
|
AC_SUBST_FILE(LIBIRS_API)
|
|
LIBIRS_API="$srcdir/lib/irs/api"
|
|
|
|
AC_SUBST_FILE(LIBNS_API)
|
|
LIBNS_API="$srcdir/lib/ns/api"
|
|
|
|
#
|
|
# Configure any DLZ drivers.
|
|
#
|
|
# If config.dlz.in selects one or more DLZ drivers, it will set
|
|
# CONTRIB_DLZ to a non-empty value, which will be our clue to
|
|
# build DLZ drivers in contrib.
|
|
#
|
|
# This section has to come after the libtool stuff because it needs to
|
|
# know how to name the driver object files.
|
|
#
|
|
|
|
CONTRIB_DLZ=""
|
|
DLZ_DRIVER_INCLUDES=""
|
|
DLZ_DRIVER_LIBS=""
|
|
DLZ_DRIVER_SRCS=""
|
|
DLZ_DRIVER_OBJS=""
|
|
DLZ_SYSTEM_TEST=""
|
|
DLZ_DRIVER_MYSQL_INCLUDES=""
|
|
DLZ_DRIVER_MYSQL_LIBS=""
|
|
|
|
#
|
|
# Configure support for building a shared library object
|
|
#
|
|
# Even when libtool is available it can't always be relied upon
|
|
# to build an object that can be dlopen()'ed, but this is necessary
|
|
# for building the dlzexternal system test, so we'll try it the
|
|
# old-fashioned way.
|
|
#
|
|
SO="so"
|
|
SO_CFLAGS=""
|
|
SO_LDFLAGS=""
|
|
SO_LD=""
|
|
SO_TARGETS=""
|
|
SO_STRIP="cat"
|
|
|
|
AC_ARG_WITH([dlopen],
|
|
AS_HELP_STRING([--with-dlopen=ARG],
|
|
[support dynamically loadable DLZ and DYNDB drivers]),
|
|
[], [with_dlopen="auto"])
|
|
|
|
|
|
#
|
|
# If PIC is disabled, dlopen must also be
|
|
#
|
|
AS_IF([test "$pic_mode" = "no"],
|
|
[AS_CASE([$with_dlopen],
|
|
[auto],[with_dlopen="no"],
|
|
[yes],[AC_MSG_ERROR([--with-dlopen requires PIC])])])
|
|
|
|
AS_CASE([$with_dlopen],
|
|
[auto|yes],[
|
|
AC_SEARCH_LIBS([dlopen],[dl])
|
|
AC_CHECK_FUNCS([dlopen dlclose dlsym],
|
|
[with_dlopen="yes"],
|
|
[with_dlopen="no"])
|
|
])
|
|
|
|
AS_IF([test "$with_dlopen" = "yes"],
|
|
[AS_CASE([$host],
|
|
[*-linux*|*-gnu*],[
|
|
SO_CFLAGS="-fPIC"
|
|
SO_LDFLAGS=""
|
|
AS_IF([test "$use_libtool" = "yes"],[
|
|
SO_LDFLAGS="-Xcompiler -shared"
|
|
SO_LD="${CC}"
|
|
],[
|
|
SO_LDFLAGS="-shared"
|
|
SO_LD="${CC}"
|
|
])
|
|
],
|
|
[*-freebsd*|*-openbsd*],[
|
|
LDFLAGS="${LDFLAGS} -Wl,-E"
|
|
SO_CFLAGS="-fpic"
|
|
AS_IF([test "$use_libtool" = "yes"],[
|
|
SO_LDFLAGS="-Xcompiler -shared"
|
|
SO_LD="${CC}"
|
|
],[
|
|
SO_LDFLAGS="-shared"
|
|
SO_LD="${CC}"
|
|
])
|
|
],
|
|
[*-netbsd*],[
|
|
SO_CFLAGS="-fpic"
|
|
SO_LDFLAGS="-Bshareable -x"
|
|
SO_LD="ld"
|
|
SO_STRIP="sed -e s/-Wl,//g"
|
|
],
|
|
[*-solaris*],[
|
|
SO_CFLAGS="-KPIC"
|
|
SO_LDFLAGS="-G -z text"
|
|
SO_LD="ld"
|
|
],
|
|
[
|
|
SO_CFLAGS="-fPIC"
|
|
])
|
|
AS_IF([test "$GCC" = "yes"],[
|
|
SO_CFLAGS="-fPIC"
|
|
AS_IF([test -z "$SO_LD"],
|
|
[AS_IF([test "$use_libtool" = "yes"],[
|
|
SO_LDFLAGS="-Xcompiler -shared"
|
|
SO_LD="${CC}"
|
|
],[
|
|
SO_LDFLAGS="-shared"
|
|
SO_LD="${CC}"
|
|
])
|
|
])
|
|
])
|
|
# If we still don't know how to make shared objects, don't make any.
|
|
AS_IF([test -n "$SO_LD"],
|
|
[SO_TARGETS="\${SO_TARGETS}"
|
|
AC_DEFINE([ISC_DLZ_DLOPEN], [1],
|
|
[Define to allow building of objects for dlopen().])
|
|
])
|
|
])
|
|
|
|
CFLAGS="$CFLAGS $SO_CFLAGS"
|
|
|
|
AC_SUBST(SO)
|
|
AC_SUBST(SO_CFLAGS)
|
|
AC_SUBST(SO_LDFLAGS)
|
|
AC_SUBST(SO_LD)
|
|
AC_SUBST(SO_STRIP)
|
|
AC_SUBST(SO_TARGETS)
|
|
|
|
#
|
|
# Response policy rewriting using DNS Response Policy Service (DNSRPS)
|
|
# interface.
|
|
#
|
|
# DNSRPS can be compiled into BIND everywhere with a reasonably
|
|
# modern C compiler. It is enabled on systems with dlopen() and librpz.so.
|
|
#
|
|
dnsrps_avail=yes
|
|
AC_MSG_CHECKING([for librpz __attribute__s])
|
|
AC_COMPILE_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[]],
|
|
[[
|
|
extern void f(char *p __attribute__((unused)), ...)
|
|
__attribute__((format(printf,1,2))) __attribute__((__noreturn__));
|
|
]])],
|
|
[
|
|
librpz_have_attr=yes
|
|
AC_DEFINE([LIBRPZ_HAVE_ATTR], [1], [have __attribute__s used in librpz.h])
|
|
AC_MSG_RESULT([yes])
|
|
],[
|
|
librpz_have_attr=no
|
|
AC_MSG_RESULT([no])
|
|
])
|
|
|
|
AC_ARG_ENABLE([dnsrps-dl],
|
|
[AS_HELP_STRING([--enable-dnsrps-dl],
|
|
[DNS Response Policy Service delayed link
|
|
[default=$librpz_dl]])],
|
|
[enable_librpz_dl="$enableval"], [enable_librpz_dl="$with_dlopen"])
|
|
|
|
AS_IF([test "$enable_librpz_dl" = "yes" -a "$with_dlopen" = "no"],
|
|
[AC_MSG_ERROR([DNS Response Policy Service delayed link requires dlopen to be enabled])])
|
|
|
|
AC_ARG_WITH([dnsrps-libname],
|
|
[AS_HELP_STRING([--with-dnsrps-libname],
|
|
[DNSRPS provider library name (librpz.so)])],
|
|
[librpz_name="$withval"], [librpz_name="librpz.so"])
|
|
AC_ARG_WITH([dnsrps-dir],
|
|
[AS_HELP_STRING([--with-dnsrps-dir],
|
|
[path to DNSRPS provider library])],
|
|
[librpz_path="$withval/$librpz_name"], [librpz_path="$librpz_name"])
|
|
AC_DEFINE_UNQUOTED([DNSRPS_LIBRPZ_PATH], ["$librpz_path"],
|
|
[dnsrps $librpz_name])
|
|
AS_IF([test "$enable_librpz_dl" = "yes"],
|
|
[
|
|
dnsrps_lib_open=2
|
|
],[
|
|
dnsrps_lib_open=1
|
|
# Add librpz.so to linked libraries if we are not using dlopen()
|
|
AC_SEARCH_LIBS([librpz_client_create], [rpz], [],
|
|
[dnsrps_lib_open=0
|
|
dnsrps_avail=no])
|
|
])
|
|
AC_DEFINE_UNQUOTED([DNSRPS_LIB_OPEN], [$dnsrps_lib_open],
|
|
[0=no DNSRPS 1=static link 2=dlopen()])
|
|
|
|
AC_ARG_ENABLE([dnsrps],
|
|
AS_HELP_STRING([--enable-dnsrps],
|
|
[enable DNS Response Policy Service API]),
|
|
[enable_dnsrps=$enableval], [enable_dnsrps=no])
|
|
|
|
AS_IF([test "$enable_dnsrps" != "no"],[
|
|
AS_IF([test "$dnsrps_avail" != "yes"],
|
|
[AC_MSG_ERROR([dlopen and librpz.so needed for DNSRPS])])
|
|
AS_IF([test "$dnsrps_lib_open" = "0"],
|
|
[AC_MSG_ERROR([dlopen and librpz.so needed for DNSRPS])])
|
|
AC_DEFINE([USE_DNSRPS], [1], [Enable DNS Response Policy Service API])
|
|
])
|
|
|
|
sinclude(contrib/dlz/config.dlz.in)
|
|
AC_MSG_CHECKING(contributed DLZ drivers)
|
|
|
|
if test -n "$CONTRIB_DLZ"
|
|
then
|
|
AC_MSG_RESULT(yes)
|
|
DLZ_DRIVER_RULES=contrib/dlz/drivers/rules
|
|
AC_CONFIG_FILES([$DLZ_DRIVER_RULES
|
|
contrib/dlz/modules/mysql/Makefile
|
|
contrib/dlz/modules/mysqldyn/Makefile])
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
DLZ_DRIVER_RULES=/dev/null
|
|
fi
|
|
|
|
AC_SUBST(CONTRIB_DLZ)
|
|
AC_SUBST(DLZ_DRIVER_INCLUDES)
|
|
AC_SUBST(DLZ_DRIVER_LIBS)
|
|
AC_SUBST(DLZ_DRIVER_SRCS)
|
|
AC_SUBST(DLZ_DRIVER_OBJS)
|
|
AC_SUBST(DLZ_SYSTEM_TEST)
|
|
AC_SUBST(DLZ_DRIVER_MYSQL_INCLUDES)
|
|
AC_SUBST(DLZ_DRIVER_MYSQL_LIBS)
|
|
AC_SUBST_FILE(DLZ_DRIVER_RULES)
|
|
|
|
if test "yes" = "$cross_compiling"; then
|
|
if test -z "$BUILD_CC"; then
|
|
AC_MSG_ERROR([BUILD_CC not set])
|
|
fi
|
|
BUILD_CFLAGS="$BUILD_CFLAGS"
|
|
BUILD_CPPFLAGS="$BUILD_CPPFLAGS"
|
|
BUILD_LDFLAGS="$BUILD_LDFLAGS"
|
|
BUILD_LIBS="$BUILD_LIBS"
|
|
else
|
|
BUILD_CC="$CC"
|
|
BUILD_CFLAGS="$CFLAGS"
|
|
BUILD_CPPFLAGS="$CPPFLAGS $GEN_NEED_OPTARG"
|
|
BUILD_LDFLAGS="$LDFLAGS"
|
|
BUILD_LIBS="$LIBS"
|
|
fi
|
|
|
|
NEWFLAGS=""
|
|
for e in $BUILD_LDFLAGS ; do
|
|
case $e in
|
|
-L*)
|
|
case $host_os in
|
|
netbsd*)
|
|
ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
freebsd*)
|
|
ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
solaris*)
|
|
ee=`echo $e | sed -e 's%^-L%-R%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
*)
|
|
NEWFLAGS="$NEWFLAGS $e"
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
NEWFLAGS="$NEWFLAGS $e"
|
|
;;
|
|
esac
|
|
done
|
|
BUILD_LDFLAGS="$NEWFLAGS"
|
|
|
|
NEWFLAGS=""
|
|
for e in $DNS_GSSAPI_LIBS ; do
|
|
case $e in
|
|
-L*)
|
|
case $host_os in
|
|
netbsd*)
|
|
ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
freebsd*)
|
|
ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
solaris*)
|
|
ee=`echo $e | sed -e 's%^-L%-R%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
*)
|
|
NEWFLAGS="$NEWFLAGS $e"
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
NEWFLAGS="$NEWFLAGS $e"
|
|
;;
|
|
esac
|
|
done
|
|
DNS_GSSAPI_LIBS="$NEWFLAGS"
|
|
|
|
NEWFLAGS=""
|
|
for e in $ISC_OPENSSL_LIBS ; do
|
|
case $e in
|
|
-L*)
|
|
case $host_os in
|
|
netbsd*)
|
|
ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
freebsd*)
|
|
ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
solaris*)
|
|
ee=`echo $e | sed -e 's%^-L%-R%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
*)
|
|
NEWFLAGS="$NEWFLAGS $e"
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
NEWFLAGS="$NEWFLAGS $e"
|
|
;;
|
|
esac
|
|
done
|
|
ISC_OPENSSL_LIBS="$NEWFLAGS"
|
|
|
|
NEWFLAGS=""
|
|
for e in $DNS_CRYPTO_LIBS ; do
|
|
case $e in
|
|
-L*)
|
|
case $host_os in
|
|
netbsd*)
|
|
ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
freebsd*)
|
|
ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
solaris*)
|
|
ee=`echo $e | sed -e 's%^-L%-R%'`
|
|
NEWFLAGS="$NEWFLAGS $e $ee"
|
|
;;
|
|
*)
|
|
NEWFLAGS="$NEWFLAGS $e"
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
NEWFLAGS="$NEWFLAGS $e"
|
|
;;
|
|
esac
|
|
done
|
|
DNS_CRYPTO_LIBS="$NEWFLAGS"
|
|
|
|
AC_SUBST(BUILD_CC)
|
|
AC_SUBST(BUILD_CFLAGS)
|
|
AC_SUBST(BUILD_CPPFLAGS)
|
|
AC_SUBST(BUILD_LDFLAGS)
|
|
AC_SUBST(BUILD_LIBS)
|
|
|
|
#
|
|
# Commands to run at the end of config.status.
|
|
# Don't just put these into configure, it won't work right if somebody
|
|
# runs config.status directly (which autoconf allows).
|
|
#
|
|
|
|
AC_CONFIG_COMMANDS(
|
|
[chmod],
|
|
[chmod a+x isc-config.sh doc/doxygen/doxygen-input-filter])
|
|
|
|
#
|
|
# Files to configure. These are listed here because we used to
|
|
# specify them as arguments to AC_OUTPUT. It's (now) ok to move these
|
|
# elsewhere if there's a good reason for doing so.
|
|
#
|
|
|
|
AC_CONFIG_FILES([
|
|
make/Makefile
|
|
make/mkdep
|
|
Makefile
|
|
bin/Makefile
|
|
bin/check/Makefile
|
|
bin/confgen/Makefile
|
|
bin/confgen/unix/Makefile
|
|
bin/delv/Makefile
|
|
bin/dig/Makefile
|
|
bin/dnssec/Makefile
|
|
bin/named/Makefile
|
|
bin/named/unix/Makefile
|
|
bin/nsupdate/Makefile
|
|
bin/pkcs11/Makefile
|
|
bin/python/Makefile
|
|
bin/python/isc/Makefile
|
|
bin/python/isc/utils.py
|
|
bin/python/isc/tests/Makefile
|
|
bin/python/dnssec-checkds.py
|
|
bin/python/dnssec-coverage.py
|
|
bin/python/dnssec-keymgr.py
|
|
bin/python/isc/__init__.py
|
|
bin/python/isc/checkds.py
|
|
bin/python/isc/coverage.py
|
|
bin/python/isc/dnskey.py
|
|
bin/python/isc/eventlist.py
|
|
bin/python/isc/keydict.py
|
|
bin/python/isc/keyevent.py
|
|
bin/python/isc/keymgr.py
|
|
bin/python/isc/keyseries.py
|
|
bin/python/isc/keyzone.py
|
|
bin/python/isc/policy.py
|
|
bin/python/isc/rndc.py
|
|
bin/python/isc/tests/dnskey_test.py
|
|
bin/python/isc/tests/policy_test.py
|
|
bin/rndc/Makefile
|
|
bin/tests/Makefile
|
|
bin/tests/headerdep_test.sh
|
|
bin/tests/optional/Makefile
|
|
bin/tests/pkcs11/Makefile
|
|
bin/tests/pkcs11/benchmarks/Makefile
|
|
bin/tests/system/Makefile
|
|
bin/tests/system/conf.sh
|
|
bin/tests/system/dlz/prereq.sh
|
|
bin/tests/system/dlzexternal/Makefile
|
|
bin/tests/system/dlzexternal/ns1/dlzs.conf
|
|
bin/tests/system/dyndb/Makefile
|
|
bin/tests/system/dyndb/driver/Makefile
|
|
bin/tests/system/pipelined/Makefile
|
|
bin/tests/system/rndc/Makefile
|
|
bin/tests/system/rpz/Makefile
|
|
bin/tests/system/rsabigexponent/Makefile
|
|
bin/tests/system/tkey/Makefile
|
|
bin/tests/virtual-time/Makefile
|
|
bin/tests/virtual-time/conf.sh
|
|
bin/tools/Makefile
|
|
contrib/scripts/check-secure-delegation.pl
|
|
contrib/scripts/zone-edit.sh
|
|
doc/Makefile
|
|
doc/arm/Makefile
|
|
doc/arm/noteversion.xml
|
|
doc/arm/pkgversion.xml
|
|
doc/arm/releaseinfo.xml
|
|
doc/doxygen/Doxyfile
|
|
doc/doxygen/Makefile
|
|
doc/doxygen/doxygen-input-filter
|
|
doc/misc/Makefile
|
|
doc/tex/Makefile
|
|
doc/tex/armstyle.sty
|
|
doc/xsl/Makefile
|
|
doc/xsl/isc-docbook-chunk.xsl
|
|
doc/xsl/isc-docbook-html.xsl
|
|
doc/xsl/isc-manpage.xsl
|
|
doc/xsl/isc-notes-html.xsl
|
|
isc-config.sh
|
|
lib/Makefile
|
|
lib/bind9/Makefile
|
|
lib/bind9/include/Makefile
|
|
lib/bind9/include/bind9/Makefile
|
|
lib/dns/Makefile
|
|
lib/dns/include/Makefile
|
|
lib/dns/include/dns/Makefile
|
|
lib/dns/include/dst/Makefile
|
|
lib/dns/tests/Makefile
|
|
lib/irs/Makefile
|
|
lib/irs/include/Makefile
|
|
lib/irs/include/irs/Makefile
|
|
lib/irs/include/irs/netdb.h
|
|
lib/irs/include/irs/platform.h
|
|
lib/irs/tests/Makefile
|
|
lib/isc/pthreads/Makefile
|
|
lib/isc/pthreads/include/Makefile
|
|
lib/isc/pthreads/include/isc/Makefile
|
|
lib/isc/Makefile
|
|
lib/isc/include/Makefile
|
|
lib/isc/include/isc/Makefile
|
|
lib/isc/include/isc/platform.h
|
|
lib/isc/include/pk11/Makefile
|
|
lib/isc/include/pkcs11/Makefile
|
|
lib/isc/tests/Makefile
|
|
lib/isc/nls/Makefile
|
|
lib/isc/unix/Makefile
|
|
lib/isc/unix/include/Makefile
|
|
lib/isc/unix/include/isc/Makefile
|
|
lib/isc/unix/include/pkcs11/Makefile
|
|
lib/isccc/Makefile
|
|
lib/isccc/include/Makefile
|
|
lib/isccc/include/isccc/Makefile
|
|
lib/isccfg/Makefile
|
|
lib/isccfg/include/Makefile
|
|
lib/isccfg/include/isccfg/Makefile
|
|
lib/isccfg/tests/Makefile
|
|
lib/ns/Makefile
|
|
lib/ns/include/Makefile
|
|
lib/ns/include/ns/Makefile
|
|
lib/ns/tests/Makefile
|
|
lib/samples/Makefile
|
|
lib/samples/Makefile-postinstall
|
|
unit/Makefile
|
|
unit/unittest.sh
|
|
fuzz/Makefile
|
|
])
|
|
|
|
#
|
|
# Do it
|
|
#
|
|
|
|
AC_OUTPUT
|
|
|
|
#
|
|
# Now that the Makefiles exist we can ensure that everything is rebuilt.
|
|
#
|
|
AC_ARG_WITH(make-clean,
|
|
AS_HELP_STRING([--with-make-clean],
|
|
[run "make clean" at end of configure [yes|no]]),
|
|
make_clean="$withval", make_clean="yes")
|
|
case "$make_clean" in
|
|
yes)
|
|
if test "yes" != "$no_create"
|
|
then
|
|
if test "yes" = "$silent"
|
|
then
|
|
make clean > /dev/null
|
|
else
|
|
make clean
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
AC_ARG_ENABLE(full-report,
|
|
AS_HELP_STRING([--enable-full-report],
|
|
[report values of all configure options]))
|
|
|
|
report() {
|
|
echo "==============================================================================="
|
|
echo "Configuration summary:"
|
|
echo "-------------------------------------------------------------------------------"
|
|
echo "Optional features enabled:"
|
|
if test "yes" = "$enable_full_report" -o "standard" = "$locktype"; then
|
|
echo " Mutex lock type: $locktype"
|
|
fi
|
|
test "large" = "$use_tuning" && echo " Large-system tuning (--with-tuning)"
|
|
test "no" = "$use_dnstap" || \
|
|
echo " Allow 'dnstap' packet logging (--enable-dnstap)"
|
|
test "no" = "$use_geoip" || echo " GeoIP access control (--with-geoip)"
|
|
test "no" = "$use_gssapi" || echo " GSS-API (--with-gssapi)"
|
|
if test "yes" = "$enable_full_report" -o "aes" != "$with_cc_alg"; then
|
|
echo " Algorithm: $with_cc_alg"
|
|
fi
|
|
|
|
# these lines are only printed if run with --enable-full-report
|
|
if test "yes" = "$enable_full_report"; then
|
|
test "no" = "$found_ipv6" || echo " IPv6 support (--enable-ipv6)"
|
|
test "X$PYTHON" = "X" || echo " Python tools (--with-python)"
|
|
test "X$XMLSTATS" = "X" || echo " XML statistics (--with-libxml2)"
|
|
test "X$JSONSTATS" = "X" || echo " JSON statistics (--with-libjson)"
|
|
test "X$ZLIB" = "X" || echo " HTTP zlib compression (--with-zlib)"
|
|
test "X$NZD_TOOLS" = "X" || echo " LMDB database to store configuration for 'addzone' zones (--with-lmdb)"
|
|
test "no" = "$with_libidn2" || echo " IDN support (--with-libidn2)"
|
|
fi
|
|
|
|
test "yes" = "$enable_dnsrps" && \
|
|
echo " DNS Response Policy Service interface (--enable-dnsrps)"
|
|
test "yes" = "$enable_fixed" && \
|
|
echo " Allow 'fixed' rrset-order (--enable-fixed-rrset)"
|
|
test "yes" = "$enable_backtrace" && \
|
|
echo " Print backtrace on crash (--enable-backtrace)"
|
|
test "minimal" = "$want_symtable" && \
|
|
echo " Use symbol table for backtrace, named only (--enable-symtable)"
|
|
test "yes" = "$want_symtable" -o "all" = "$want_symtable" && \
|
|
echo " Use symbol table for backtrace, all binaries (--enable-symtable=all)"
|
|
test "no" = "$use_libtool" || echo " Use GNU libtool (--with-libtool)"
|
|
test "yes" = "$want_querytrace" && \
|
|
echo " Very verbose query trace logging (--enable-querytrace)"
|
|
test "no" = "$atf" || echo " Automated Testing Framework (--with-atf)"
|
|
|
|
test "no" = "$want_autoval" || echo " DNSSEC validation active by default (--enable-auto-validation)"
|
|
|
|
test "$CRYPTO" = "pkcs11" && (
|
|
echo " Using PKCS#11 for Public-Key Cryptography (--with-native-pkcs11)"
|
|
echo " PKCS#11 module (--with-pkcs11): $with_pkcs11"
|
|
)
|
|
|
|
echo " Dynamically loadable zone (DLZ) drivers:"
|
|
test "no" = "$use_dlz_bdb" || \
|
|
echo " Berkeley DB (--with-dlz-bdb)"
|
|
test "no" = "$use_dlz_ldap" || \
|
|
echo " LDAP (--with-dlz-ldap)"
|
|
test "no" = "$use_dlz_mysql" || \
|
|
echo " MySQL (--with-dlz-mysql)"
|
|
test "no" = "$use_dlz_odbc" || \
|
|
echo " ODBC (--with-dlz-odbc)"
|
|
test "no" = "$use_dlz_postgres" || \
|
|
echo " Postgres (--with-dlz-postgres)"
|
|
test "no" = "$use_dlz_filesystem" || \
|
|
echo " Filesystem (--with-dlz-filesystem)"
|
|
test "no" = "$use_dlz_stub" || \
|
|
echo " Stub (--with-dlz-stub)"
|
|
test "$use_dlz_bdb $use_dlz_ldap $use_dlz_mysql $use_dlz_odbc $use_dlz_postgres $use_dlz_filesystem $use_dlz_stub" = "no no no no no no no" && echo " None"
|
|
|
|
echo "-------------------------------------------------------------------------------"
|
|
|
|
echo "Features disabled or unavailable on this platform:"
|
|
test "no" = "$found_ipv6" && echo " IPv6 support (--enable-ipv6)"
|
|
test "large" = "$use_tuning" || echo " Large-system tuning (--with-tuning)"
|
|
|
|
test "no" = "$use_dnstap" && \
|
|
echo " Allow 'dnstap' packet logging (--enable-dnstap)"
|
|
test "no" = "$use_geoip" && echo " GeoIP access control (--with-geoip)"
|
|
test "no" = "$use_gssapi" && echo " GSS-API (--with-gssapi)"
|
|
|
|
test "no" = "$enable_dnsrps" && \
|
|
echo " DNS Response Policy Service interface (--enable-dnsrps)"
|
|
|
|
test "yes" = "$enable_fixed" || \
|
|
echo " Allow 'fixed' rrset-order (--enable-fixed-rrset)"
|
|
|
|
test "no" = "$want_autoval" && echo " DNSSEC validation requires configuration (--disable-auto-validation)"
|
|
|
|
test "$CRYPTO" = "pkcs11" || (
|
|
echo " Using PKCS#11 for Public-Key Cryptography (--without-native-pkcs11)"
|
|
)
|
|
|
|
test "yes" = "$enable_backtrace" || \
|
|
echo " Print backtrace on crash (--enable-backtrace)"
|
|
test "yes" = "$want_querytrace" || \
|
|
echo " Very verbose query trace logging (--enable-querytrace)"
|
|
|
|
test "yes" = "$use_libtool" || echo " Use GNU libtool (--with-libtool)"
|
|
test "no" = "$atf" && echo " Automated Testing Framework (--with-atf)"
|
|
|
|
test "X$PYTHON" = "X" && echo " Python tools (--with-python)"
|
|
test "X$XMLSTATS" = "X" && echo " XML statistics (--with-libxml2)"
|
|
test "X$JSONSTATS" = "X" && echo " JSON statistics (--with-libjson)"
|
|
test "X$ZLIB" = "X" && echo " HTTP zlib compression (--with-zlib)"
|
|
test "X$NZD_TOOLS" = "X" && echo " LMDB database to store configuration for 'addzone' zones (--with-lmdb)"
|
|
test "no" = "$with_libidn2" && echo " IDN support (--with-libidn2)"
|
|
|
|
echo "-------------------------------------------------------------------------------"
|
|
echo "Configured paths:"
|
|
echo " prefix: $prefix"
|
|
echo " sysconfdir: $sysconfdir"
|
|
echo " localstatedir: $localstatedir"
|
|
echo "-------------------------------------------------------------------------------"
|
|
echo "Compiler: $CC"
|
|
$CC --version 2>&1 | sed 's/^/ /'
|
|
|
|
if test "X$ac_unrecognized_opts" != "X"; then
|
|
echo "Unrecognized options:"
|
|
echo " $ac_unrecognized_opts"
|
|
fi
|
|
|
|
if test "yes" != "$enable_full_report"; then
|
|
echo "-------------------------------------------------------------------------------"
|
|
echo "For more detail, use --enable-full-report."
|
|
fi
|
|
echo "==============================================================================="
|
|
}
|
|
|
|
if test "yes" != "$silent"; then
|
|
report
|
|
fi
|
|
|
|
# Tell Emacs to edit this file in shell mode.
|
|
# Local Variables:
|
|
# mode: sh
|
|
# End:
|