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-rw-r--r--external/unbound/configure.ac1650
1 files changed, 0 insertions, 1650 deletions
diff --git a/external/unbound/configure.ac b/external/unbound/configure.ac
deleted file mode 100644
index c2d1213da..000000000
--- a/external/unbound/configure.ac
+++ /dev/null
@@ -1,1650 +0,0 @@
-# -*- Autoconf -*-
-# Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.56)
-sinclude(acx_nlnetlabs.m4)
-sinclude(ax_pthread.m4)
-sinclude(acx_python.m4)
-sinclude(ac_pkg_swig.m4)
-sinclude(dnstap/dnstap.m4)
-sinclude(dnscrypt/dnscrypt.m4)
-
-# must be numbers. ac_defun because of later processing
-m4_define([VERSION_MAJOR],[1])
-m4_define([VERSION_MINOR],[6])
-m4_define([VERSION_MICRO],[3])
-AC_INIT(unbound, m4_defn([VERSION_MAJOR]).m4_defn([VERSION_MINOR]).m4_defn([VERSION_MICRO]), unbound-bugs@nlnetlabs.nl, unbound)
-AC_SUBST(UNBOUND_VERSION_MAJOR, [VERSION_MAJOR])
-AC_SUBST(UNBOUND_VERSION_MINOR, [VERSION_MINOR])
-AC_SUBST(UNBOUND_VERSION_MICRO, [VERSION_MICRO])
-
-LIBUNBOUND_CURRENT=7
-LIBUNBOUND_REVISION=2
-LIBUNBOUND_AGE=5
-# 1.0.0 had 0:12:0
-# 1.0.1 had 0:13:0
-# 1.0.2 had 0:14:0
-# 1.1.0 had 0:15:0
-# 1.1.1 had 0:16:0
-# 1.2.0 had 0:17:0
-# 1.2.1 had 0:18:0
-# 1.3.0 had 1:0:0 # ub_cancel and -export-symbols.
-# 1.3.1 had 1:1:0
-# 1.3.2 had 1:2:0
-# 1.3.3 had 1:3:0
-# 1.3.4 had 1:4:0
-# 1.4.0-snapshots had 1:5:0
-# 1.4.0 had 1:5:0 (not 2:0:0) # ub_result.why_bogus
-# 1.4.1 had 2:1:0
-# 1.4.2 had 2:2:0
-# 1.4.3 had 2:3:0
-# 1.4.4 had 2:4:0
-# 1.4.5 had 2:5:0
-# 1.4.6 had 2:6:0
-# 1.4.7 had 2:7:0
-# 1.4.8 had 2:8:0
-# 1.4.9 had 2:9:0
-# 1.4.10 had 2:10:0
-# 1.4.11 had 2:11:0
-# 1.4.12 had 2:12:0
-# 1.4.13 had 2:13:0
-# and 1.4.13p1 and 1.4.13.p2
-# 1.4.14 had 2:14:0
-# 1.4.15 had 3:0:1 # adds ub_version()
-# 1.4.16 had 3:1:1
-# 1.4.17 had 3:2:1
-# 1.4.18 had 3:3:1
-# 1.4.19 had 3:4:1
-# 1.4.20 had 4:0:2 # adds libunbound.ttl # but shipped 3:5:1
-# 1.4.21 had 4:1:2
-# 1.4.22 had 4:1:2
-# 1.5.0 had 5:3:3 # adds ub_ctx_add_ta_autr
-# 1.5.1 had 5:3:3
-# 1.5.2 had 5:5:3
-# 1.5.3 had 5:6:3
-# 1.5.4 had 5:7:3
-# 1.5.5 had 5:8:3
-# 1.5.6 had 5:9:3
-# 1.5.7 had 5:10:3
-# 1.5.8 had 6:0:4 # adds ub_ctx_set_stub
-# 1.5.9 had 6:1:4
-# 1.5.10 had 6:2:4
-# 1.6.0 had 6:3:4
-# 1.6.1 had 7:0:5 # ub_callback_t typedef renamed to ub_callback_type
-# 1.6.2 had 7:1:5
-# 1.6.3 had 7:2:5
-
-# Current -- the number of the binary API that we're implementing
-# Revision -- which iteration of the implementation of the binary
-# API are we supplying?
-# Age -- How many previous binary API versions do we also
-# support?
-#
-# If we release a new version that does not change the binary API,
-# increment Revision.
-#
-# If we release a new version that changes the binary API, but does
-# not break programs compiled against the old binary API, increment
-# Current and Age. Set Revision to 0, since this is the first
-# implementation of the new API.
-#
-# Otherwise, we're changing the binary API and breaking bakward
-# compatibility with old binaries. Increment Current. Set Age to 0,
-# since we're backward compatible with no previous APIs. Set Revision
-# to 0 too.
-AC_SUBST(LIBUNBOUND_CURRENT)
-AC_SUBST(LIBUNBOUND_REVISION)
-AC_SUBST(LIBUNBOUND_AGE)
-
-CFLAGS="$CFLAGS"
-AC_AIX
-if test "$ac_cv_header_minix_config_h" = "yes"; then
- AC_DEFINE(_NETBSD_SOURCE,1, [Enable for compile on Minix])
-fi
-
-dnl
-dnl By default set prefix to /usr/local
-dnl
-case "$prefix" in
- NONE)
- prefix="/usr/local"
- ;;
-esac
-
-# are we on MinGW?
-if uname -s 2>&1 | grep MINGW32 >/dev/null; then on_mingw="yes"
-else
- if echo $host $target | grep mingw32 >/dev/null; then on_mingw="yes"
- else on_mingw="no"; fi
-fi
-
-#
-# Determine configuration file
-# the eval is to evaluate shell expansion twice
-if test $on_mingw = "no"; then
- ub_conf_file=`eval echo "${sysconfdir}/unbound/unbound.conf"`
-else
- ub_conf_file="C:\\Program Files\\Unbound\\service.conf"
-fi
-AC_ARG_WITH([conf_file],
- AC_HELP_STRING([--with-conf-file=path],
- [Pathname to the Unbound configuration file]),
- [ub_conf_file="$withval"])
-AC_SUBST(ub_conf_file)
-ACX_ESCAPE_BACKSLASH($ub_conf_file, hdr_config)
-AC_DEFINE_UNQUOTED(CONFIGFILE, ["$hdr_config"], [Pathname to the Unbound configuration file])
-ub_conf_dir=`AS_DIRNAME(["$ub_conf_file"])`
-AC_SUBST(ub_conf_dir)
-
-# Determine run, chroot directory and pidfile locations
-AC_ARG_WITH(run-dir,
- AC_HELP_STRING([--with-run-dir=path],
- [set default directory to chdir to (by default dir part of cfg file)]),
- UNBOUND_RUN_DIR="$withval",
-if test $on_mingw = no; then
- UNBOUND_RUN_DIR=`dirname "$ub_conf_file"`
-else
- UNBOUND_RUN_DIR=""
-fi
-)
-AC_SUBST(UNBOUND_RUN_DIR)
-ACX_ESCAPE_BACKSLASH($UNBOUND_RUN_DIR, hdr_run)
-AC_DEFINE_UNQUOTED(RUN_DIR, ["$hdr_run"], [Directory to chdir to])
-
-AC_ARG_WITH(chroot-dir,
- AC_HELP_STRING([--with-chroot-dir=path],
- [set default directory to chroot to (by default same as run-dir)]),
- UNBOUND_CHROOT_DIR="$withval",
-if test $on_mingw = no; then
- UNBOUND_CHROOT_DIR="$UNBOUND_RUN_DIR"
-else
- UNBOUND_CHROOT_DIR=""
-fi
-)
-AC_SUBST(UNBOUND_CHROOT_DIR)
-ACX_ESCAPE_BACKSLASH($UNBOUND_CHROOT_DIR, hdr_chroot)
-AC_DEFINE_UNQUOTED(CHROOT_DIR, ["$hdr_chroot"], [Directory to chroot to])
-
-AC_ARG_WITH(share-dir,
- AC_HELP_STRING([--with-share-dir=path],
- [set default directory with shared data (by default same as share/unbound)]),
- UNBOUND_SHARE_DIR="$withval",
- UNBOUND_SHARE_DIR="$UNBOUND_RUN_DIR")
-AC_SUBST(UNBOUND_SHARE_DIR)
-AC_DEFINE_UNQUOTED(SHARE_DIR, ["$UNBOUND_SHARE_DIR"], [Shared data])
-
-AC_ARG_WITH(pidfile,
- AC_HELP_STRING([--with-pidfile=filename],
- [set default pathname to unbound pidfile (default run-dir/unbound.pid)]),
- UNBOUND_PIDFILE="$withval",
-if test $on_mingw = no; then
- UNBOUND_PIDFILE="$UNBOUND_RUN_DIR/unbound.pid"
-else
- UNBOUND_PIDFILE=""
-fi
-)
-AC_SUBST(UNBOUND_PIDFILE)
-ACX_ESCAPE_BACKSLASH($UNBOUND_PIDFILE, hdr_pid)
-AC_DEFINE_UNQUOTED(PIDFILE, ["$hdr_pid"], [default pidfile location])
-
-AC_ARG_WITH(rootkey-file,
- AC_HELP_STRING([--with-rootkey-file=filename],
- [set default pathname to root key file (default run-dir/root.key). This file is read and written.]),
- UNBOUND_ROOTKEY_FILE="$withval",
-if test $on_mingw = no; then
- UNBOUND_ROOTKEY_FILE="$UNBOUND_RUN_DIR/root.key"
-else
- UNBOUND_ROOTKEY_FILE="C:\\Program Files\\Unbound\\root.key"
-fi
-)
-AC_SUBST(UNBOUND_ROOTKEY_FILE)
-ACX_ESCAPE_BACKSLASH($UNBOUND_ROOTKEY_FILE, hdr_rkey)
-AC_DEFINE_UNQUOTED(ROOT_ANCHOR_FILE, ["$hdr_rkey"], [default rootkey location])
-
-AC_ARG_WITH(rootcert-file,
- AC_HELP_STRING([--with-rootcert-file=filename],
- [set default pathname to root update certificate file (default run-dir/icannbundle.pem). This file need not exist if you are content with the builtin.]),
- UNBOUND_ROOTCERT_FILE="$withval",
-if test $on_mingw = no; then
- UNBOUND_ROOTCERT_FILE="$UNBOUND_RUN_DIR/icannbundle.pem"
-else
- UNBOUND_ROOTCERT_FILE="C:\\Program Files\\Unbound\\icannbundle.pem"
-fi
-)
-AC_SUBST(UNBOUND_ROOTCERT_FILE)
-ACX_ESCAPE_BACKSLASH($UNBOUND_ROOTCERT_FILE, hdr_rpem)
-AC_DEFINE_UNQUOTED(ROOT_CERT_FILE, ["$hdr_rpem"], [default rootcert location])
-
-AC_ARG_WITH(username,
- AC_HELP_STRING([--with-username=user],
- [set default user that unbound changes to (default user is unbound)]),
- UNBOUND_USERNAME="$withval",
- UNBOUND_USERNAME="unbound")
-AC_SUBST(UNBOUND_USERNAME)
-AC_DEFINE_UNQUOTED(UB_USERNAME, ["$UNBOUND_USERNAME"], [default username])
-
-AC_DEFINE(WINVER, 0x0502, [the version of the windows API enabled])
-ACX_RSRC_VERSION(wnvs)
-AC_DEFINE_UNQUOTED(RSRC_PACKAGE_VERSION, [$wnvs], [version number for resource files])
-
-# Checks for typedefs, structures, and compiler characteristics.
-AC_C_CONST
-AC_LANG_C
-# allow user to override the -g -O2 flags.
-if test "x$CFLAGS" = "x" ; then
-ACX_CHECK_COMPILER_FLAG(g, [CFLAGS="$CFLAGS -g"])
-ACX_CHECK_COMPILER_FLAG(O2, [CFLAGS="$CFLAGS -O2"])
-fi
-AC_PROG_CC
-ACX_DEPFLAG
-ACX_DETERMINE_EXT_FLAGS_UNBOUND
-
-# debug mode flags warnings
-AC_ARG_ENABLE(checking, AC_HELP_STRING([--enable-checking], [Enable warnings, asserts, makefile-dependencies]))
-AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [same as enable-checking]))
-if test "$enable_debug" = "yes"; then debug_enabled="$enable_debug";
-else debug_enabled="$enable_checking"; fi
-AC_SUBST(debug_enabled)
-case "$debug_enabled" in
- yes)
- ACX_CHECK_COMPILER_FLAG(W, [CFLAGS="$CFLAGS -W"])
- ACX_CHECK_COMPILER_FLAG(Wall, [CFLAGS="$CFLAGS -Wall"])
- ACX_CHECK_COMPILER_FLAG(Wextra, [CFLAGS="$CFLAGS -Wextra"])
- ACX_CHECK_COMPILER_FLAG(Wdeclaration-after-statement, [CFLAGS="$CFLAGS -Wdeclaration-after-statement"])
- AC_DEFINE([UNBOUND_DEBUG], [], [define this to enable debug checks.])
- ;;
- no|*)
- # nothing to do.
- ;;
-esac
-ACX_CHECK_FLTO
-ACX_CHECK_PIE
-ACX_CHECK_RELRO_NOW
-
-AC_C_INLINE
-ACX_CHECK_FORMAT_ATTRIBUTE
-ACX_CHECK_UNUSED_ATTRIBUTE
-
-AC_DEFUN([CHECK_WEAK_ATTRIBUTE],
-[AC_REQUIRE([AC_PROG_CC])
-AC_MSG_CHECKING(whether the C compiler (${CC-cc}) accepts the "weak" attribute)
-AC_CACHE_VAL(ac_cv_c_weak_attribute,
-[ac_cv_c_weak_attribute=no
-AC_TRY_COMPILE(
-[ #include <stdio.h>
-__attribute__((weak)) void f(int x) { printf("%d", x); }
-], [
- f(1);
-],
-[ac_cv_c_weak_attribute="yes"],
-[ac_cv_c_weak_attribute="no"])
-])
-
-AC_MSG_RESULT($ac_cv_c_weak_attribute)
-if test $ac_cv_c_weak_attribute = yes; then
- AC_DEFINE(HAVE_ATTR_WEAK, 1, [Whether the C compiler accepts the "weak" attribute])
-fi
-])dnl End of CHECK_WEAK_ATTRIBUTE
-
-CHECK_WEAK_ATTRIBUTE
-
-if test "$srcdir" != "."; then
- CPPFLAGS="$CPPFLAGS -I$srcdir"
-fi
-
-AC_DEFUN([ACX_YYLEX_DESTROY], [
- AC_MSG_CHECKING([for yylex_destroy])
- if echo %% | $LEX -t 2>&1 | grep yylex_destroy >/dev/null 2>&1; then
- AC_DEFINE(LEX_HAS_YYLEX_DESTROY, 1, [if lex has yylex_destroy])
- AC_MSG_RESULT(yes)
- else AC_MSG_RESULT(no); fi
-])
-
-AC_PROG_LEX
-ACX_YYLEX_DESTROY
-AC_PROG_YACC
-AC_CHECK_PROG(doxygen, doxygen, doxygen)
-AC_CHECK_TOOL(STRIP, strip)
-ACX_LIBTOOL_C_ONLY
-
-# Checks for header files.
-AC_CHECK_HEADERS([stdarg.h stdbool.h netinet/in.h netinet/tcp.h sys/param.h sys/socket.h sys/un.h sys/uio.h sys/resource.h arpa/inet.h syslog.h netdb.h sys/wait.h pwd.h glob.h grp.h login_cap.h winsock2.h ws2tcpip.h endian.h sys/ipc.h sys/shm.h],,, [AC_INCLUDES_DEFAULT])
-
-# check for types.
-# Using own tests for int64* because autoconf builtin only give 32bit.
-AC_CHECK_TYPE(int8_t, signed char)
-AC_CHECK_TYPE(int16_t, short)
-AC_CHECK_TYPE(int32_t, int)
-AC_CHECK_TYPE(int64_t, long long)
-AC_CHECK_TYPE(uint8_t, unsigned char)
-AC_CHECK_TYPE(uint16_t, unsigned short)
-AC_CHECK_TYPE(uint32_t, unsigned int)
-AC_CHECK_TYPE(uint64_t, unsigned long long)
-AC_TYPE_SIZE_T
-AC_CHECK_TYPE(ssize_t, int)
-AC_TYPE_UID_T
-AC_TYPE_PID_T
-AC_TYPE_OFF_T
-ACX_TYPE_U_CHAR
-ACX_TYPE_RLIM_T
-ACX_TYPE_SOCKLEN_T
-ACX_TYPE_IN_ADDR_T
-ACX_TYPE_IN_PORT_T
-ACX_CHECK_MEMCMP_SIGNED
-
-AC_CHECK_SIZEOF(time_t,,[
-AC_INCLUDES_DEFAULT
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-])
-
-# add option to disable the evil rpath
-ACX_ARG_RPATH
-AC_SUBST(RUNTIME_PATH)
-
-# check to see if libraries are needed for these functions.
-AC_SEARCH_LIBS([inet_pton], [nsl])
-AC_SEARCH_LIBS([socket], [socket])
-
-# check wether strptime also works
-AC_DEFUN([AC_CHECK_STRPTIME_WORKS],
-[AC_REQUIRE([AC_PROG_CC])
-AC_MSG_CHECKING(whether strptime works)
-if test c${cross_compiling} = cno; then
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#define _XOPEN_SOURCE 600
-#include <time.h>
-int main(void) { struct tm tm; char *res;
-res = strptime("2010-07-15T00:00:00+00:00", "%t%Y%t-%t%m%t-%t%d%tT%t%H%t:%t%M%t:%t%S%t", &tm);
-if (!res) return 2;
-res = strptime("20070207111842", "%Y%m%d%H%M%S", &tm);
-if (!res) return 1; return 0; }
-]])] , [eval "ac_cv_c_strptime_works=yes"], [eval "ac_cv_c_strptime_works=no"])
-else
-eval "ac_cv_c_strptime_works=maybe"
-fi
-AC_MSG_RESULT($ac_cv_c_strptime_works)
-if test $ac_cv_c_strptime_works = no; then
-AC_LIBOBJ(strptime)
-else
-AC_DEFINE_UNQUOTED([STRPTIME_WORKS], 1, [use default strptime.])
-fi
-])dnl
-
-# check some functions of the OS before linking libs (while still runnable).
-AC_FUNC_CHOWN
-AC_FUNC_FORK
-AC_TYPE_SIGNAL
-AC_FUNC_FSEEKO
-ACX_SYS_LARGEFILE
-ACX_CHECK_NONBLOCKING_BROKEN
-ACX_MKDIR_ONE_ARG
-AC_CHECK_FUNCS([strptime],[AC_CHECK_STRPTIME_WORKS],[AC_LIBOBJ([strptime])])
-
-# set memory allocation checking if requested
-AC_ARG_ENABLE(alloc-checks, AC_HELP_STRING([--enable-alloc-checks],
- [ enable to memory allocation statistics, for debug purposes ]),
- , )
-AC_ARG_ENABLE(alloc-lite, AC_HELP_STRING([--enable-alloc-lite],
- [ enable for lightweight alloc assertions, for debug purposes ]),
- , )
-AC_ARG_ENABLE(alloc-nonregional, AC_HELP_STRING([--enable-alloc-nonregional],
- [ enable nonregional allocs, slow but exposes regional allocations to other memory purifiers, for debug purposes ]),
- , )
-if test x_$enable_alloc_nonregional = x_yes; then
- AC_DEFINE(UNBOUND_ALLOC_NONREGIONAL, 1, [use malloc not regions, for debug use])
-fi
-if test x_$enable_alloc_checks = x_yes; then
- AC_DEFINE(UNBOUND_ALLOC_STATS, 1, [use statistics for allocs and frees, for debug use])
-else
- if test x_$enable_alloc_lite = x_yes; then
- AC_DEFINE(UNBOUND_ALLOC_LITE, 1, [use to enable lightweight alloc assertions, for debug use])
- else
- ACX_FUNC_MALLOC([unbound])
- fi
-fi
-
-# check windows threads (we use them, not pthreads, on windows).
-if test "$on_mingw" = "yes"; then
-# check windows threads
- AC_CHECK_HEADERS([windows.h],,, [AC_INCLUDES_DEFAULT])
- AC_MSG_CHECKING([for CreateThread])
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
-#ifdef HAVE_WINDOWS_H
-#include <windows.h>
-#endif
-], [
- HANDLE t = CreateThread(NULL, 0, NULL, NULL, 0, NULL);
-])],
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_WINDOWS_THREADS, 1, [Using Windows threads])
-,
- AC_MSG_RESULT(no)
-)
-
-else
-# not on mingw, check thread libraries.
-
-# check for thread library.
-# check this first, so that the pthread lib does not get linked in via
-# libssl or libpython, and thus distorts the tests, and we end up using
-# the non-threadsafe C libraries.
-AC_ARG_WITH(pthreads, AC_HELP_STRING([--with-pthreads],
- [use pthreads library, or --without-pthreads to disable threading support.]),
- [ ],[ withval="yes" ])
-ub_have_pthreads=no
-if test x_$withval != x_no; then
- AX_PTHREAD([
- AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.])
- LIBS="$PTHREAD_LIBS $LIBS"
- CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
- CC="$PTHREAD_CC"
- ub_have_pthreads=yes
- AC_CHECK_TYPES([pthread_spinlock_t, pthread_rwlock_t],,,[#include <pthread.h>])
-
- if echo "$CFLAGS" | $GREP -e "-pthread" >/dev/null; then
- AC_MSG_CHECKING([if -pthread unused during linking])
- # catch clang warning 'argument unused during compilation'
- AC_LANG_CONFTEST([AC_LANG_SOURCE(AC_INCLUDES_DEFAULT
-[[
-int main(void) {return 0;}
-]])])
- pthread_unused="yes"
- # first compile
- echo "$CC $CFLAGS -c conftest.c -o conftest.o" >&AS_MESSAGE_LOG_FD
- $CC $CFLAGS -c conftest.c -o conftest.o 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD
- if test $? = 0; then
- # then link
- echo "$CC $CFLAGS -Werror $LDFLAGS $LIBS -o conftest contest.o" >&AS_MESSAGE_LOG_FD
- $CC $CFLAGS -Werror $LDFLAGS $LIBS -o conftest conftest.o 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD
- if test $? -ne 0; then
- AC_MSG_RESULT(yes)
- CFLAGS=`echo "$CFLAGS" | sed -e 's/-pthread//'`
- PTHREAD_CFLAGS_ONLY="-pthread"
- AC_SUBST(PTHREAD_CFLAGS_ONLY)
- else
- AC_MSG_RESULT(no)
- fi
- else
- AC_MSG_RESULT(no)
- fi # endif cc successful
- rm -f conftest conftest.c conftest.o
- fi # endif -pthread in CFLAGS
-
- ])
-fi
-
-# check solaris thread library
-AC_ARG_WITH(solaris-threads, AC_HELP_STRING([--with-solaris-threads],
- [use solaris native thread library.]), [ ],[ withval="no" ])
-ub_have_sol_threads=no
-if test x_$withval != x_no; then
- if test x_$ub_have_pthreads != x_no; then
- AC_WARN([Have pthreads already, ignoring --with-solaris-threads])
- else
- AC_SEARCH_LIBS(thr_create, [thread],
- [
- AC_DEFINE(HAVE_SOLARIS_THREADS, 1, [Using Solaris threads])
-
- ACX_CHECK_COMPILER_FLAG(mt, [CFLAGS="$CFLAGS -mt"],
- [CFLAGS="$CFLAGS -D_REENTRANT"])
- ub_have_sol_threads=yes
- ] , [
- AC_ERROR([no solaris threads found.])
- ])
- fi
-fi
-
-fi # end of non-mingw check of thread libraries
-
-# Check for PyUnbound
-AC_ARG_WITH(pyunbound,
- AC_HELP_STRING([--with-pyunbound],
- [build PyUnbound, or --without-pyunbound to skip it. (default=no)]),
- [], [ withval="no" ])
-
-ub_test_python=no
-ub_with_pyunbound=no
-if test x_$withval != x_no; then
- ub_with_pyunbound=yes
- ub_test_python=yes
-fi
-
-# Check for Python module
-AC_ARG_WITH(pythonmodule,
- AC_HELP_STRING([--with-pythonmodule],
- [build Python module, or --without-pythonmodule to disable script engine. (default=no)]),
- [], [ withval="no" ])
-
-ub_with_pythonmod=no
-if test x_$withval != x_no; then
- ub_with_pythonmod=yes
- ub_test_python=yes
-fi
-
-# Check for Python & SWIG only on PyUnbound or PyModule
-if test x_$ub_test_python != x_no; then
-
- # Check for Python
- ub_have_python=no
- ac_save_LIBS="$LIBS" dnl otherwise AC_PYTHON_DEVEL thrashes $LIBS
- AC_PYTHON_DEVEL
- if test ! -z "$PYTHON_VERSION"; then
- if test `$PYTHON -c "print('$PYTHON_VERSION' >= '2.4.0')"` = "False"; then
- AC_ERROR([Python version >= 2.4.0 is required])
- fi
-
- [PY_MAJOR_VERSION="`$PYTHON -c \"import sys; print(sys.version_info[0])\"`"]
- AC_SUBST(PY_MAJOR_VERSION)
- # Have Python
- AC_DEFINE(HAVE_PYTHON,1,[Define if you have Python libraries and header files.])
- LIBS="$PYTHON_LDFLAGS $LIBS"
- CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
- ub_have_python=yes
- PC_PY_DEPENDENCY="python"
- AC_SUBST(PC_PY_DEPENDENCY)
-
- # Check for SWIG
- ub_have_swig=no
- AC_PROG_SWIG(2.0.1)
- AC_MSG_CHECKING(SWIG)
- if test ! -x "$SWIG"; then
- AC_ERROR([failed to find swig tool, install it, or do not build Python module and PyUnbound])
- else
- AC_DEFINE(HAVE_SWIG, 1, [Define if you have Swig libraries and header files.])
- AC_SUBST(swig, "$SWIG")
- AC_MSG_RESULT(present)
-
- # If have Python & SWIG
- # Declare PythonMod
- if test x_$ub_with_pythonmod != x_no; then
- AC_DEFINE(WITH_PYTHONMODULE, 1, [Define if you want Python module.])
- WITH_PYTHONMODULE=yes
- AC_SUBST(WITH_PYTHONMODULE)
- PYTHONMOD_OBJ="pythonmod.lo pythonmod_utils.lo"
- AC_SUBST(PYTHONMOD_OBJ)
- PYTHONMOD_HEADER='$(srcdir)/pythonmod/pythonmod.h'
- AC_SUBST(PYTHONMOD_HEADER)
- PYTHONMOD_INSTALL=pythonmod-install
- AC_SUBST(PYTHONMOD_INSTALL)
- PYTHONMOD_UNINSTALL=pythonmod-uninstall
- AC_SUBST(PYTHONMOD_UNINSTALL)
- fi
-
- # Declare PyUnbound
- if test x_$ub_with_pyunbound != x_no; then
- AC_DEFINE(WITH_PYUNBOUND, 1, [Define if you want PyUnbound.])
- WITH_PYUNBOUND=yes
- AC_SUBST(WITH_PYUNBOUND)
- PYUNBOUND_OBJ="libunbound_wrap.lo"
- AC_SUBST(PYUNBOUND_OBJ)
- PYUNBOUND_TARGET="_unbound.la"
- AC_SUBST(PYUNBOUND_TARGET)
- PYUNBOUND_INSTALL=pyunbound-install
- AC_SUBST(PYUNBOUND_INSTALL)
- PYUNBOUND_UNINSTALL=pyunbound-uninstall
- AC_SUBST(PYUNBOUND_UNINSTALL)
- fi
- fi
- else
- AC_MSG_RESULT([*** Python libraries not found, won't build PythonMod or PyUnbound ***])
- ub_with_pyunbound=no
- ub_with_pythonmod=no
- fi
-fi
-
-if test "`uname`" = "NetBSD"; then
- NETBSD_LINTFLAGS='"-D__RENAME(x)=" -D_NETINET_IN_H_'
- AC_SUBST(NETBSD_LINTFLAGS)
-fi
-CONFIG_DATE=`date +%Y%m%d`
-AC_SUBST(CONFIG_DATE)
-
-# Checks for libraries.
-
-# libnss
-USE_NSS="no"
-AC_ARG_WITH([nss], AC_HELP_STRING([--with-nss=path],
- [use libnss instead of openssl, installed at path.]),
- [
- USE_NSS="yes"
- AC_DEFINE(HAVE_NSS, 1, [Use libnss for crypto])
- if test "$withval" != "" -a "$withval" != "yes"; then
- CPPFLAGS="$CPPFLAGS -I$withval/include/nss3"
- LDFLAGS="$LDFLAGS -L$withval/lib"
- ACX_RUNTIME_PATH_ADD([$withval/lib])
- CPPFLAGS="-I$withval/include/nspr4 $CPPFLAGS"
- else
- CPPFLAGS="$CPPFLAGS -I/usr/include/nss3"
- CPPFLAGS="-I/usr/include/nspr4 $CPPFLAGS"
- fi
- LIBS="$LIBS -lnss3 -lnspr4"
- SSLLIB=""
- ]
-)
-
-# libnettle
-USE_NETTLE="no"
-AC_ARG_WITH([nettle], AC_HELP_STRING([--with-nettle=path],
- [use libnettle as crypto library, installed at path.]),
- [
- USE_NETTLE="yes"
- AC_DEFINE(HAVE_NETTLE, 1, [Use libnettle for crypto])
- AC_CHECK_HEADERS([nettle/dsa-compat.h],,, [AC_INCLUDES_DEFAULT])
- if test "$withval" != "" -a "$withval" != "yes"; then
- CPPFLAGS="$CPPFLAGS -I$withval/include/nettle"
- LDFLAGS="$LDFLAGS -L$withval/lib"
- ACX_RUNTIME_PATH_ADD([$withval/lib])
- else
- CPPFLAGS="$CPPFLAGS -I/usr/include/nettle"
- fi
- LIBS="$LIBS -lhogweed -lnettle -lgmp"
- SSLLIB=""
- ]
-)
-
-# openssl
-if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
-ACX_WITH_SSL
-ACX_LIB_SSL
-SSLLIB="-lssl"
-
-# check if -lcrypt32 is needed because CAPIENG needs that. (on windows)
-BAKLIBS="$LIBS"
-LIBS="-lssl $LIBS"
-AC_MSG_CHECKING([if libssl needs -lcrypt32])
-AC_TRY_LINK_FUNC([HMAC_Update], [
- AC_MSG_RESULT([no])
- LIBS="$BAKLIBS"
-], [
- AC_MSG_RESULT([yes])
- LIBS="$BAKLIBS"
- LIBS="$LIBS -lcrypt32"
-])
-
-AC_MSG_CHECKING([for LibreSSL])
-if grep VERSION_TEXT $ssldir/include/openssl/opensslv.h | grep "LibreSSL" >/dev/null; then
- AC_MSG_RESULT([yes])
- AC_DEFINE([HAVE_LIBRESSL], [1], [Define if we have LibreSSL])
- # libressl provides these compat functions, but they may also be
- # declared by the OS in libc. See if they have been declared.
- AC_CHECK_DECLS([strlcpy,strlcat,arc4random,arc4random_uniform,reallocarray])
-else
- AC_MSG_RESULT([no])
-fi
-AC_CHECK_HEADERS([openssl/conf.h openssl/engine.h openssl/bn.h openssl/dh.h openssl/dsa.h openssl/rsa.h],,, [AC_INCLUDES_DEFAULT])
-AC_CHECK_FUNCS([OPENSSL_config EVP_sha1 EVP_sha256 EVP_sha512 FIPS_mode EVP_MD_CTX_new OpenSSL_add_all_digests OPENSSL_init_crypto EVP_cleanup ERR_load_crypto_strings CRYPTO_cleanup_all_ex_data ERR_free_strings RAND_cleanup DSA_SIG_set0 EVP_dss1])
-
-# these check_funcs need -lssl
-BAKLIBS="$LIBS"
-LIBS="-lssl $LIBS"
-AC_CHECK_FUNCS([OPENSSL_init_ssl SSL_CTX_set_security_level])
-LIBS="$BAKLIBS"
-
-AC_CHECK_DECLS([SSL_COMP_get_compression_methods,sk_SSL_COMP_pop_free,SSL_CTX_set_ecdh_auto], [], [], [
-AC_INCLUDES_DEFAULT
-#ifdef HAVE_OPENSSL_ERR_H
-#include <openssl/err.h>
-#endif
-
-#ifdef HAVE_OPENSSL_RAND_H
-#include <openssl/rand.h>
-#endif
-
-#ifdef HAVE_OPENSSL_CONF_H
-#include <openssl/conf.h>
-#endif
-
-#ifdef HAVE_OPENSSL_ENGINE_H
-#include <openssl/engine.h>
-#endif
-#include <openssl/ssl.h>
-#include <openssl/evp.h>
-])
-fi
-AC_SUBST(SSLLIB)
-
-
-AC_ARG_ENABLE(sha1, AC_HELP_STRING([--disable-sha1], [Disable SHA1 RRSIG support, does not disable nsec3 support]))
-case "$enable_sha1" in
- no)
- ;;
- yes|*)
- AC_DEFINE([USE_SHA1], [1], [Define this to enable SHA1 support.])
- ;;
-esac
-
-
-AC_ARG_ENABLE(sha2, AC_HELP_STRING([--disable-sha2], [Disable SHA256 and SHA512 RRSIG support]))
-case "$enable_sha2" in
- no)
- ;;
- yes|*)
- AC_DEFINE([USE_SHA2], [1], [Define this to enable SHA256 and SHA512 support.])
- ;;
-esac
-
-AC_ARG_ENABLE(subnet, AC_HELP_STRING([--enable-subnet], [Enable client subnet]))
-case "$enable_subnet" in
- yes)
- AC_DEFINE([CLIENT_SUBNET], [1], [Define this to enable client subnet option.])
- SUBNET_OBJ="edns-subnet.lo subnetmod.lo addrtree.lo subnet-whitelist.lo"
- AC_SUBST(SUBNET_OBJ)
- SUBNET_HEADER='$(srcdir)/edns-subnet/subnetmod.h $(srcdir)/edns-subnet/edns-subnet.h $(srcdir)/edns-subnet/subnet-whitelist.h $(srcdir)/edns-subnet/addrtree.h'
- AC_SUBST(SUBNET_HEADER)
- ;;
- no|*)
- ;;
-esac
-
-# check wether gost also works
-AC_DEFUN([AC_CHECK_GOST_WORKS],
-[AC_REQUIRE([AC_PROG_CC])
-AC_MSG_CHECKING([if GOST works])
-if test c${cross_compiling} = cno; then
-BAKCFLAGS="$CFLAGS"
-if test -n "$ssldir"; then
- CFLAGS="$CFLAGS -Wl,-rpath,$ssldir/lib"
-fi
-AC_RUN_IFELSE([AC_LANG_SOURCE([[
-#include <string.h>
-#include <openssl/ssl.h>
-#include <openssl/evp.h>
-#include <openssl/engine.h>
-#include <openssl/conf.h>
-/* routine to load gost (from sldns) */
-int load_gost_id(void)
-{
- static int gost_id = 0;
- const EVP_PKEY_ASN1_METHOD* meth;
- ENGINE* e;
-
- if(gost_id) return gost_id;
-
- /* see if configuration loaded gost implementation from other engine*/
- meth = EVP_PKEY_asn1_find_str(NULL, "gost2001", -1);
- if(meth) {
- EVP_PKEY_asn1_get0_info(&gost_id, NULL, NULL, NULL, NULL, meth);
- return gost_id;
- }
-
- /* see if engine can be loaded already */
- e = ENGINE_by_id("gost");
- if(!e) {
- /* load it ourself, in case statically linked */
- ENGINE_load_builtin_engines();
- ENGINE_load_dynamic();
- e = ENGINE_by_id("gost");
- }
- if(!e) {
- /* no gost engine in openssl */
- return 0;
- }
- if(!ENGINE_set_default(e, ENGINE_METHOD_ALL)) {
- ENGINE_finish(e);
- ENGINE_free(e);
- return 0;
- }
-
- meth = EVP_PKEY_asn1_find_str(&e, "gost2001", -1);
- if(!meth) {
- /* algo not found */
- ENGINE_finish(e);
- ENGINE_free(e);
- return 0;
- }
- EVP_PKEY_asn1_get0_info(&gost_id, NULL, NULL, NULL, NULL, meth);
- return gost_id;
-}
-int main(void) {
- EVP_MD_CTX* ctx;
- const EVP_MD* md;
- unsigned char digest[64]; /* its a 256-bit digest, so uses 32 bytes */
- const char* str = "Hello world";
- const unsigned char check[] = {
- 0x40 , 0xed , 0xf8 , 0x56 , 0x5a , 0xc5 , 0x36 , 0xe1 ,
- 0x33 , 0x7c , 0x7e , 0x87 , 0x62 , 0x1c , 0x42 , 0xe0 ,
- 0x17 , 0x1b , 0x5e , 0xce , 0xa8 , 0x46 , 0x65 , 0x4d ,
- 0x8d , 0x3e , 0x22 , 0x9b , 0xe1 , 0x30 , 0x19 , 0x9d
- };
- OPENSSL_config(NULL);
- (void)load_gost_id();
- md = EVP_get_digestbyname("md_gost94");
- if(!md) return 1;
- memset(digest, 0, sizeof(digest));
- ctx = EVP_MD_CTX_create();
- if(!ctx) return 2;
- if(!EVP_DigestInit_ex(ctx, md, NULL)) return 3;
- if(!EVP_DigestUpdate(ctx, str, 10)) return 4;
- if(!EVP_DigestFinal_ex(ctx, digest, NULL)) return 5;
- /* uncomment to see the hash calculated.
- {int i;
- for(i=0; i<32; i++)
- printf(" %2.2x", (int)digest[i]);
- printf("\n");}
- */
- if(memcmp(digest, check, sizeof(check)) != 0)
- return 6;
- return 0;
-}
-]])] , [eval "ac_cv_c_gost_works=yes"], [eval "ac_cv_c_gost_works=no"])
-CFLAGS="$BAKCFLAGS"
-else
-eval "ac_cv_c_gost_works=maybe"
-fi
-AC_MSG_RESULT($ac_cv_c_gost_works)
-])dnl
-
-AC_ARG_ENABLE(gost, AC_HELP_STRING([--disable-gost], [Disable GOST support]))
-use_gost="no"
-if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
-case "$enable_gost" in
- no)
- ;;
- *)
- AC_CHECK_FUNC(EVP_PKEY_set_type_str, [:],[AC_MSG_ERROR([OpenSSL 1.0.0 is needed for GOST support])])
- AC_CHECK_FUNC(EC_KEY_new, [], [AC_MSG_ERROR([OpenSSL does not support ECC, needed for GOST support])])
- AC_CHECK_GOST_WORKS
- if test "$ac_cv_c_gost_works" != no; then
- use_gost="yes"
- AC_DEFINE([USE_GOST], [1], [Define this to enable GOST support.])
- fi
- ;;
-esac
-fi dnl !USE_NSS && !USE_NETTLE
-
-AC_ARG_ENABLE(ecdsa, AC_HELP_STRING([--disable-ecdsa], [Disable ECDSA support]))
-use_ecdsa="no"
-case "$enable_ecdsa" in
- no)
- ;;
- *)
- if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
- AC_CHECK_FUNC(ECDSA_sign, [], [AC_MSG_ERROR([OpenSSL does not support ECDSA: please upgrade or rerun with --disable-ecdsa])])
- AC_CHECK_FUNC(SHA384_Init, [], [AC_MSG_ERROR([OpenSSL does not support SHA384: please upgrade or rerun with --disable-ecdsa])])
- AC_CHECK_DECLS([NID_X9_62_prime256v1, NID_secp384r1], [], [AC_MSG_ERROR([OpenSSL does not support the ECDSA curves: please upgrade or rerun with --disable-ecdsa])], [AC_INCLUDES_DEFAULT
-#include <openssl/evp.h>
- ])
- # see if OPENSSL 1.0.0 or later (has EVP MD and Verify independency)
- AC_MSG_CHECKING([if openssl supports SHA2 and ECDSA with EVP])
- if grep OPENSSL_VERSION_TEXT $ssldir/include/openssl/opensslv.h | grep "OpenSSL" >/dev/null; then
- if grep OPENSSL_VERSION_NUMBER $ssldir/include/openssl/opensslv.h | grep 0x0 >/dev/null; then
- AC_MSG_RESULT([no])
- AC_DEFINE_UNQUOTED([USE_ECDSA_EVP_WORKAROUND], [1], [Define this to enable an EVP workaround for older openssl])
- else
- AC_MSG_RESULT([yes])
- fi
- else
- # not OpenSSL, thus likely LibreSSL, which supports it
- AC_MSG_RESULT([yes])
- fi
- fi
- # we now know we have ECDSA and the required curves.
- AC_DEFINE_UNQUOTED([USE_ECDSA], [1], [Define this to enable ECDSA support.])
- use_ecdsa="yes"
- ;;
-esac
-
-AC_ARG_ENABLE(dsa, AC_HELP_STRING([--disable-dsa], [Disable DSA support]))
-use_dsa="no"
-case "$enable_dsa" in
- no)
- ;;
- *)
- # detect if DSA is supported, and turn it off if not.
- AC_CHECK_FUNC(DSA_SIG_new, [
- AC_DEFINE_UNQUOTED([USE_DSA], [1], [Define this to enable DSA support.])
- ], [if test "x$enable_dsa" = "xyes"; then AC_MSG_ERROR([OpenSSL does not support DSA and you used --enable-dsa.])
- fi ])
- ;;
-esac
-
-
-AC_ARG_ENABLE(event-api, AC_HELP_STRING([--enable-event-api], [Enable (experimental) pluggable event base libunbound API installed to unbound-event.h]))
-case "$enable_event_api" in
- yes)
- AC_SUBST(UNBOUND_EVENT_INSTALL, [unbound-event-install])
- AC_SUBST(UNBOUND_EVENT_UNINSTALL, [unbound-event-uninstall])
- ;;
- *)
- ;;
-esac
-
-AC_ARG_ENABLE(tfo-client, AC_HELP_STRING([--enable-tfo-client], [Enable TCP Fast Open for client mode]))
-case "$enable_tfo_client" in
- yes)
- case `uname` in
- Linux) AC_CHECK_DECL([MSG_FASTOPEN], [AC_MSG_WARN([Check the platform specific TFO kernel parameters are correctly configured to support client mode TFO])],
- [AC_MSG_ERROR([TCP Fast Open is not available for client mode: please rerun without --enable-tfo-client])],
- [AC_INCLUDES_DEFAULT
-#include <netinet/tcp.h>
-])
- AC_DEFINE_UNQUOTED([USE_MSG_FASTOPEN], [1], [Define this to enable client TCP Fast Open.])
- ;;
- Darwin) AC_CHECK_DECL([CONNECT_RESUME_ON_READ_WRITE], [AC_MSG_WARN([Check the platform specific TFO kernel parameters are correctly configured to support client mode TFO])],
- [AC_MSG_ERROR([TCP Fast Open is not available for client mode: please rerun without --enable-tfo-client])],
- [AC_INCLUDES_DEFAULT
-#include <sys/socket.h>
-])
- AC_DEFINE_UNQUOTED([USE_OSX_MSG_FASTOPEN], [1], [Define this to enable client TCP Fast Open.])
- ;;
- esac
- ;;
- no|*)
- ;;
-esac
-
-AC_ARG_ENABLE(tfo-server, AC_HELP_STRING([--enable-tfo-server], [Enable TCP Fast Open for server mode]))
-case "$enable_tfo_server" in
- yes)
- AC_CHECK_DECL([TCP_FASTOPEN], [AC_MSG_WARN([Check the platform specific TFO kernel parameters are correctly configured to support server mode TFO])], [AC_MSG_ERROR([TCP Fast Open is not available for server mode: please rerun without --enable-tfo-server])], [AC_INCLUDES_DEFAULT
-#include <netinet/tcp.h>
- ])
- AC_DEFINE_UNQUOTED([USE_TCP_FASTOPEN], [1], [Define this to enable server TCP Fast Open.])
- ;;
- no|*)
- ;;
-esac
-
-# check for libevent
-AC_ARG_WITH(libevent, AC_HELP_STRING([--with-libevent=pathname],
- [use libevent (will check /usr/local /opt/local /usr/lib /usr/pkg /usr/sfw /usr or you can specify an explicit path). Slower, but allows use of large outgoing port ranges.]),
- [ ],[ withval="no" ])
-if test x_$withval = x_yes -o x_$withval != x_no; then
- AC_MSG_CHECKING(for libevent)
- if test x_$withval = x_ -o x_$withval = x_yes; then
- withval="/usr/local /opt/local /usr/lib /usr/pkg /usr/sfw /usr"
- fi
- for dir in $withval; do
- thedir="$dir"
- if test -f "$dir/include/event.h" -o -f "$dir/include/event2/event.h"; then
- found_libevent="yes"
- dnl assume /usr is in default path.
- if test "$thedir" != "/usr"; then
- CPPFLAGS="$CPPFLAGS -I$thedir/include"
- fi
- break;
- fi
- done
- if test x_$found_libevent != x_yes; then
- if test -f "$dir/event.h" -a \( -f "$dir/libevent.la" -o -f "$dir/libev.la" \) ; then
- # libevent source directory
- AC_MSG_RESULT(found in $thedir)
- CPPFLAGS="$CPPFLAGS -I$thedir -I$thedir/include"
- BAK_LDFLAGS_SET="1"
- BAK_LDFLAGS="$LDFLAGS"
- # remove evdns from linking
- mkdir build >/dev/null 2>&1
- mkdir build/libevent >/dev/null 2>&1
- mkdir build/libevent/.libs >/dev/null 2>&1
- ev_files_o=`ls $thedir/*.o | grep -v evdns\.o | grep -v bufferevent_openssl\.o`
- ev_files_lo=`ls $thedir/*.lo | grep -v evdns\.lo | grep -v bufferevent_openssl\.lo`
- ev_files_libso=`ls $thedir/.libs/*.o | grep -v evdns\.o | grep -v bufferevent_openssl\.o`
- cp $ev_files_o build/libevent
- cp $ev_files_lo build/libevent
- cp $ev_files_libso build/libevent/.libs
- LATE_LDFLAGS="build/libevent/*.lo -lm"
- LDFLAGS="build/libevent/*.o $LDFLAGS -lm"
- else
- AC_MSG_ERROR([Cannot find the libevent library in $withval
-You can restart ./configure --with-libevent=no to use a builtin alternative.
-Please note that this alternative is not as capable as libevent when using
-large outgoing port ranges. ])
- fi
- else
- AC_MSG_RESULT(found in $thedir)
- dnl if event2 exists and no event lib in dir itself, use subdir
- if test ! -f $thedir/lib/libevent.a -a ! -f $thedir/lib/libevent.so -a -d "$thedir/lib/event2"; then
- LDFLAGS="$LDFLAGS -L$thedir/lib/event2"
- ACX_RUNTIME_PATH_ADD([$thedir/lib/event2])
- else
- dnl assume /usr is in default path, do not add "".
- if test "$thedir" != "/usr" -a "$thedir" != ""; then
- LDFLAGS="$LDFLAGS -L$thedir/lib"
- ACX_RUNTIME_PATH_ADD([$thedir/lib])
- fi
- fi
- fi
- # check for library used by libevent after 1.3c
- AC_SEARCH_LIBS([clock_gettime], [rt])
-
- # is the event.h header libev or libevent?
- AC_CHECK_HEADERS([event.h],,, [AC_INCLUDES_DEFAULT])
- AC_CHECK_DECL(EV_VERSION_MAJOR, [
- AC_SEARCH_LIBS(event_set, [ev])
- ],[
- AC_SEARCH_LIBS(event_set, [event])
- ],[AC_INCLUDES_DEFAULT
-#include <event.h>
- ])
- AC_CHECK_FUNCS([event_base_free]) # only in libevent 1.2 and later
- AC_CHECK_FUNCS([event_base_once]) # only in libevent 1.4.1 and later
- AC_CHECK_FUNCS([event_base_new]) # only in libevent 1.4.1 and later
- AC_CHECK_FUNCS([event_base_get_method]) # only in libevent 1.4.3 and later
- AC_CHECK_FUNCS([ev_loop]) # only in libev. (tested on 3.51)
- AC_CHECK_FUNCS([ev_default_loop]) # only in libev. (tested on 4.00)
- PC_LIBEVENT_DEPENDENCY="libevent"
- AC_SUBST(PC_LIBEVENT_DEPENDENCY)
- if test -n "$BAK_LDFLAGS_SET"; then
- LDFLAGS="$BAK_LDFLAGS"
- fi
-else
- AC_DEFINE(USE_MINI_EVENT, 1, [Define if you want to use internal select based events])
-fi
-
-# check for libexpat
-AC_ARG_WITH(libexpat, AC_HELP_STRING([--with-libexpat=path],
- [specify explicit path for libexpat.]),
- [ ],[ withval="/usr/local /opt/local /usr/lib /usr/pkg /usr/sfw /usr" ])
-AC_MSG_CHECKING(for libexpat)
-found_libexpat="no"
-for dir in $withval ; do
- if test -f "$dir/include/expat.h"; then
- found_libexpat="yes"
- dnl assume /usr is in default path.
- if test "$dir" != "/usr"; then
- CPPFLAGS="$CPPFLAGS -I$dir/include"
- LDFLAGS="$LDFLAGS -L$dir/lib"
- fi
- AC_MSG_RESULT(found in $dir)
- break;
- fi
-done
-if test x_$found_libexpat != x_yes; then
- AC_ERROR([Could not find libexpat, expat.h])
-fi
-AC_CHECK_HEADERS([expat.h],,, [AC_INCLUDES_DEFAULT])
-AC_CHECK_DECLS([XML_StopParser], [], [], [AC_INCLUDES_DEFAULT
-#include <expat.h>
-])
-
-# set static linking if requested
-AC_SUBST(staticexe)
-staticexe=""
-AC_ARG_ENABLE(static-exe, AC_HELP_STRING([--enable-static-exe],
- [ enable to compile executables statically against (event) libs, for debug purposes ]),
- , )
-if test x_$enable_static_exe = x_yes; then
- staticexe="-static"
- if test "$on_mingw" = yes; then
- staticexe="-all-static"
- # for static compile, include gdi32 and zlib here.
- LIBS="$LIBS -lgdi32 -lz"
- fi
-fi
-
-# Include systemd.m4 - begin
-sinclude(systemd.m4)
-# Include systemd.m4 - end
-
-# set lock checking if requested
-AC_ARG_ENABLE(lock_checks, AC_HELP_STRING([--enable-lock-checks],
- [ enable to check lock and unlock calls, for debug purposes ]),
- , )
-if test x_$enable_lock_checks = x_yes; then
- AC_DEFINE(ENABLE_LOCK_CHECKS, 1, [Define if you want to use debug lock checking (slow).])
- CHECKLOCK_OBJ="checklocks.lo"
- AC_SUBST(CHECKLOCK_OBJ)
-fi
-
-ACX_CHECK_GETADDRINFO_WITH_INCLUDES
-if test "$USE_WINSOCK" = 1; then
- AC_DEFINE(UB_ON_WINDOWS, 1, [Use win32 resources and API])
- AC_CHECK_HEADERS([iphlpapi.h],,, [AC_INCLUDES_DEFAULT
-#include <windows.h>
- ])
- AC_CHECK_TOOL(WINDRES, windres)
- LIBS="$LIBS -liphlpapi"
- WINAPPS="unbound-service-install.exe unbound-service-remove.exe anchor-update.exe"
- AC_SUBST(WINAPPS)
- WIN_DAEMON_SRC="winrc/win_svc.c winrc/w_inst.c"
- AC_SUBST(WIN_DAEMON_SRC)
- WIN_DAEMON_OBJ="win_svc.lo w_inst.lo"
- AC_SUBST(WIN_DAEMON_OBJ)
- WIN_DAEMON_OBJ_LINK="rsrc_unbound.o"
- AC_SUBST(WIN_DAEMON_OBJ_LINK)
- WIN_HOST_OBJ_LINK="rsrc_unbound_host.o"
- AC_SUBST(WIN_HOST_OBJ_LINK)
- WIN_UBANCHOR_OBJ_LINK="rsrc_unbound_anchor.o log.lo locks.lo"
- AC_SUBST(WIN_UBANCHOR_OBJ_LINK)
- WIN_CONTROL_OBJ_LINK="rsrc_unbound_control.o"
- AC_SUBST(WIN_CONTROL_OBJ_LINK)
- WIN_CHECKCONF_OBJ_LINK="rsrc_unbound_checkconf.o"
- AC_SUBST(WIN_CHECKCONF_OBJ_LINK)
-fi
-if test $ac_cv_func_getaddrinfo = no; then
- AC_LIBOBJ([fake-rfc2553])
-fi
-# check after getaddrinfo for its libraries
-ACX_FUNC_IOCTLSOCKET
-
-# see if daemon(3) exists, and if it is deprecated.
-AC_CHECK_FUNCS([daemon])
-if test $ac_cv_func_daemon = yes; then
- ACX_FUNC_DEPRECATED([daemon], [(void)daemon(0, 0);], [
-#include <stdlib.h>
-])
-fi
-
-AC_CHECK_MEMBERS([struct sockaddr_un.sun_len],,,[
-AC_INCLUDES_DEFAULT
-#ifdef HAVE_SYS_UN_H
-#include <sys/un.h>
-#endif
-])
-AC_CHECK_MEMBERS([struct in_pktinfo.ipi_spec_dst],,,[
-AC_INCLUDES_DEFAULT
-#if HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-#ifdef HAVE_SYS_UIO_H
-#include <sys/uio.h>
-#endif
-
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-
-#ifdef HAVE_NETINET_TCP_H
-#include <netinet/tcp.h>
-#endif
-
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-#ifdef HAVE_WINSOCK2_H
-#include <winsock2.h>
-#endif
-
-#ifdef HAVE_WS2TCPIP_H
-#include <ws2tcpip.h>
-#endif
-])
-AC_SEARCH_LIBS([setusercontext], [util])
-AC_CHECK_FUNCS([tzset sigprocmask fcntl getpwnam endpwent getrlimit setrlimit setsid chroot kill chown sleep usleep random srandom recvmsg sendmsg writev socketpair glob initgroups strftime localtime_r setusercontext _beginthreadex endservent endprotoent fsync shmget])
-AC_CHECK_FUNCS([setresuid],,[AC_CHECK_FUNCS([setreuid])])
-AC_CHECK_FUNCS([setresgid],,[AC_CHECK_FUNCS([setregid])])
-
-# check if setreuid en setregid fail, on MacOSX10.4(darwin8).
-if echo $build_os | grep darwin8 > /dev/null; then
- AC_DEFINE(DARWIN_BROKEN_SETREUID, 1, [Define this if on macOSX10.4-darwin8 and setreuid and setregid do not work])
-fi
-AC_CHECK_DECLS([inet_pton,inet_ntop], [], [], [
-AC_INCLUDES_DEFAULT
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-
-#ifdef HAVE_NETINET_TCP_H
-#include <netinet/tcp.h>
-#endif
-
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-#ifdef HAVE_WINSOCK2_H
-#include <winsock2.h>
-#endif
-
-#ifdef HAVE_WS2TCPIP_H
-#include <ws2tcpip.h>
-#endif
-])
-AC_REPLACE_FUNCS(inet_aton)
-AC_REPLACE_FUNCS(inet_pton)
-AC_REPLACE_FUNCS(inet_ntop)
-AC_REPLACE_FUNCS(snprintf)
-# test if snprintf return the proper length
-if test "x$ac_cv_func_snprintf" = xyes; then
- if test c${cross_compiling} = cno; then
- AC_MSG_CHECKING([for correct snprintf return value])
- AC_RUN_IFELSE([AC_LANG_SOURCE(AC_INCLUDES_DEFAULT
-[[
-int main(void) { return !(snprintf(NULL, 0, "test") == 4); }
-]])], [AC_MSG_RESULT(yes)], [
- AC_MSG_RESULT(no)
- AC_DEFINE([SNPRINTF_RET_BROKEN], [], [define if (v)snprintf does not return length needed, (but length used)])
- AC_LIBOBJ(snprintf)
- ])
- fi
-fi
-AC_REPLACE_FUNCS(strlcat)
-AC_REPLACE_FUNCS(strlcpy)
-AC_REPLACE_FUNCS(memmove)
-AC_REPLACE_FUNCS(gmtime_r)
-AC_REPLACE_FUNCS(isblank)
-dnl without CTIME, ARC4-functions and without reallocarray.
-LIBOBJ_WITHOUT_CTIMEARC4="$LIBOBJS"
-AC_SUBST(LIBOBJ_WITHOUT_CTIMEARC4)
-AC_REPLACE_FUNCS(reallocarray)
-if test "$USE_NSS" = "no"; then
- AC_REPLACE_FUNCS(arc4random)
- AC_REPLACE_FUNCS(arc4random_uniform)
- if test "$ac_cv_func_arc4random" = "no"; then
- AC_LIBOBJ(explicit_bzero)
- AC_LIBOBJ(arc4_lock)
- AC_CHECK_FUNCS([getentropy],,[
- if test "$USE_WINSOCK" = 1; then
- AC_LIBOBJ(getentropy_win)
- else
- case "$host" in
- Darwin|*darwin*)
- AC_LIBOBJ(getentropy_osx)
- ;;
- *solaris*|*sunos*|SunOS)
- AC_LIBOBJ(getentropy_solaris)
- AC_CHECK_HEADERS([sys/sha2.h],, [
- AC_CHECK_FUNCS([SHA512_Update],,[
- AC_LIBOBJ(sha512)
- ])
- ], [AC_INCLUDES_DEFAULT])
- if test "$ac_cv_header_sys_sha2_h" = "yes"; then
- # this lib needed for sha2 on solaris
- LIBS="$LIBS -lmd"
- fi
- AC_SEARCH_LIBS([clock_gettime], [rt])
- ;;
- *linux*|Linux|*)
- AC_LIBOBJ(getentropy_linux)
- AC_CHECK_FUNCS([SHA512_Update],,[
- AC_DEFINE([COMPAT_SHA512], [1], [Do sha512 definitions in config.h])
- AC_LIBOBJ(sha512)
- ])
- AC_CHECK_HEADERS([sys/sysctl.h],,, [AC_INCLUDES_DEFAULT])
- AC_CHECK_FUNCS([getauxval])
- AC_SEARCH_LIBS([clock_gettime], [rt])
- ;;
- esac
- fi
- ])
- fi
-fi
-LIBOBJ_WITHOUT_CTIME="$LIBOBJS"
-AC_SUBST(LIBOBJ_WITHOUT_CTIME)
-AC_REPLACE_FUNCS(ctime_r)
-AC_REPLACE_FUNCS(strsep)
-
-AC_ARG_ENABLE(allsymbols, AC_HELP_STRING([--enable-allsymbols], [export all symbols from libunbound and link binaries to it, smaller install size but libunbound export table is polluted by internal symbols]))
-case "$enable_allsymbols" in
- yes)
- COMMON_OBJ_ALL_SYMBOLS=""
- UBSYMS=""
- EXTRALINK="-L. -L.libs -lunbound"
- AC_DEFINE(EXPORT_ALL_SYMBOLS, 1, [Define this if you enabled-allsymbols from libunbound to link binaries to it for smaller install size, but the libunbound export table is polluted by internal symbols])
- ;;
- no|*)
- COMMON_OBJ_ALL_SYMBOLS='$(COMMON_OBJ)'
- UBSYMS='-export-symbols $(srcdir)/libunbound/ubsyms.def'
- EXTRALINK=""
- ;;
-esac
-AC_SUBST(COMMON_OBJ_ALL_SYMBOLS)
-AC_SUBST(EXTRALINK)
-AC_SUBST(UBSYMS)
-if test x_$enable_lock_checks = x_yes; then
- UBSYMS="-export-symbols clubsyms.def"
- cp ${srcdir}/libunbound/ubsyms.def clubsyms.def
- echo lock_protect >> clubsyms.def
- echo lock_unprotect >> clubsyms.def
- echo lock_get_mem >> clubsyms.def
- echo checklock_start >> clubsyms.def
- echo checklock_stop >> clubsyms.def
- echo checklock_lock >> clubsyms.def
- echo checklock_unlock >> clubsyms.def
- echo checklock_init >> clubsyms.def
- echo checklock_thrcreate >> clubsyms.def
- echo checklock_thrjoin >> clubsyms.def
-fi
-
-# check for dnstap if requested
-dt_DNSTAP([$UNBOUND_RUN_DIR/dnstap.sock],
- [
- AC_DEFINE([USE_DNSTAP], [1], [Define to 1 to enable dnstap support])
- AC_SUBST([ENABLE_DNSTAP], [1])
-
- AC_SUBST([opt_dnstap_socket_path])
- ACX_ESCAPE_BACKSLASH($opt_dnstap_socket_path, hdr_dnstap_socket_path)
- AC_DEFINE_UNQUOTED(DNSTAP_SOCKET_PATH,
- ["$hdr_dnstap_socket_path"], [default dnstap socket path])
-
- AC_SUBST([DNSTAP_SRC], ["dnstap/dnstap.c dnstap/dnstap.pb-c.c"])
- AC_SUBST([DNSTAP_OBJ], ["dnstap.lo dnstap.pb-c.lo"])
- ],
- [
- AC_SUBST([ENABLE_DNSTAP], [0])
- ]
-)
-
-# check for dnscrypt if requested
-dnsc_DNSCRYPT([
- AC_DEFINE([USE_DNSCRYPT], [1], [Define to 1 to enable dnscrypt support])
- AC_SUBST([ENABLE_DNSCRYPT], [1])
-
- AC_SUBST([DNSCRYPT_SRC], ["dnscrypt/dnscrypt.c"])
- AC_SUBST([DNSCRYPT_OBJ], ["dnscrypt.lo"])
- ],
- [
- AC_SUBST([ENABLE_DNSCRYPT], [0])
- ]
-)
-
-# check for cachedb if requested
-AC_ARG_ENABLE(cachedb, AC_HELP_STRING([--enable-cachedb], [enable cachedb module that can use external cache storage]))
-case "$enable_cachedb" in
- yes)
- AC_DEFINE([USE_CACHEDB], [1], [Define to 1 to use cachedb support])
- ;;
- no|*)
- # nothing
- ;;
-esac
-
-AC_MSG_CHECKING([if ${MAKE:-make} supports $< with implicit rule in scope])
-# on openBSD, the implicit rule make $< work.
-# on Solaris, it does not work ($? is changed sources, $^ lists dependencies).
-# gmake works.
-cat >conftest.make <<EOF
-all: conftest.lo
-
-conftest.lo foo.lo bla.lo:
- if test -f "\$<"; then touch \$@; fi
-
-.SUFFIXES: .lo
-.c.lo:
- if test -f "\$<"; then touch \$@; fi
-
-conftest.lo: conftest.dir/conftest.c
-EOF
-mkdir conftest.dir
-touch conftest.dir/conftest.c
-rm -f conftest.lo conftest.c
-${MAKE:-make} -f conftest.make >/dev/null
-rm -f conftest.make conftest.c conftest.dir/conftest.c
-rm -rf conftest.dir
-if test ! -f conftest.lo; then
- AC_MSG_RESULT(no)
- SOURCEDETERMINE='echo "$^" | awk "-F " "{print \$$1;}" > .source'
- SOURCEFILE='`cat .source`'
-else
- AC_MSG_RESULT(yes)
- SOURCEDETERMINE=':'
- SOURCEFILE='$<'
-fi
-rm -f conftest.lo
-AC_SUBST(SOURCEDETERMINE)
-AC_SUBST(SOURCEFILE)
-
-# see if we want to build the library or everything
-ALLTARGET="alltargets"
-INSTALLTARGET="install-all"
-AC_ARG_WITH(libunbound-only, AC_HELP_STRING([--with-libunbound-only],
- [do not build daemon and tool programs]),
- [
- if test "$withval" = "yes"; then
- ALLTARGET="lib"
- INSTALLTARGET="install-lib"
- fi
-])
-AC_SUBST(ALLTARGET)
-AC_SUBST(INSTALLTARGET)
-
-ACX_STRIP_EXT_FLAGS
-LDFLAGS="$LATE_LDFLAGS $LDFLAGS"
-
-AC_DEFINE_UNQUOTED([MAXSYSLOGMSGLEN], [10240], [Define to the maximum message length to pass to syslog.])
-
-AH_BOTTOM(
-dnl this must be first AH_CONFIG, to define the flags before any includes.
-AHX_CONFIG_EXT_FLAGS
-
-dnl includes
-[
-#ifndef UNBOUND_DEBUG
-# define NDEBUG
-#endif
-
-/** Use small-ldns codebase */
-#define USE_SLDNS 1
-#ifdef HAVE_SSL
-# define LDNS_BUILD_CONFIG_HAVE_SSL 1
-#endif
-
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <assert.h>
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-
-#ifdef HAVE_STDARG_H
-#include <stdarg.h>
-#endif
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-#include <errno.h>
-
-#if HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-#ifdef HAVE_SYS_UIO_H
-#include <sys/uio.h>
-#endif
-
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-
-#ifdef HAVE_NETINET_TCP_H
-#include <netinet/tcp.h>
-#endif
-
-#ifdef HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-
-#ifdef HAVE_WINSOCK2_H
-#include <winsock2.h>
-#endif
-
-#ifdef HAVE_WS2TCPIP_H
-#include <ws2tcpip.h>
-#endif
-
-#ifndef USE_WINSOCK
-#define ARG_LL "%ll"
-#else
-#define ARG_LL "%I64"
-#endif
-
-#ifndef AF_LOCAL
-#define AF_LOCAL AF_UNIX
-#endif
-]
-
-AHX_CONFIG_FORMAT_ATTRIBUTE
-AHX_CONFIG_UNUSED_ATTRIBUTE
-AHX_CONFIG_FSEEKO
-AHX_CONFIG_MAXHOSTNAMELEN
-#if !defined(HAVE_SNPRINTF) || defined(SNPRINTF_RET_BROKEN)
-#define snprintf snprintf_unbound
-#define vsnprintf vsnprintf_unbound
-#include <stdarg.h>
-int snprintf (char *str, size_t count, const char *fmt, ...);
-int vsnprintf (char *str, size_t count, const char *fmt, va_list arg);
-#endif /* HAVE_SNPRINTF or SNPRINTF_RET_BROKEN */
-AHX_CONFIG_INET_PTON(unbound)
-AHX_CONFIG_INET_NTOP(unbound)
-AHX_CONFIG_INET_ATON(unbound)
-AHX_CONFIG_MEMMOVE(unbound)
-AHX_CONFIG_STRLCAT(unbound)
-AHX_CONFIG_STRLCPY(unbound)
-AHX_CONFIG_GMTIME_R(unbound)
-AHX_CONFIG_REALLOCARRAY(unbound)
-AHX_CONFIG_W32_SLEEP
-AHX_CONFIG_W32_USLEEP
-AHX_CONFIG_W32_RANDOM
-AHX_CONFIG_W32_SRANDOM
-AHX_CONFIG_W32_FD_SET_T
-AHX_CONFIG_IPV6_MIN_MTU
-AHX_MEMCMP_BROKEN(unbound)
-
-[
-#ifndef HAVE_CTIME_R
-#define ctime_r unbound_ctime_r
-char *ctime_r(const time_t *timep, char *buf);
-#endif
-
-#ifndef HAVE_STRSEP
-#define strsep unbound_strsep
-char *strsep(char **stringp, const char *delim);
-#endif
-
-#ifndef HAVE_ISBLANK
-#define isblank unbound_isblank
-int isblank(int c);
-#endif
-
-#if defined(HAVE_INET_NTOP) && !HAVE_DECL_INET_NTOP
-const char *inet_ntop(int af, const void *src, char *dst, size_t size);
-#endif
-
-#if defined(HAVE_INET_PTON) && !HAVE_DECL_INET_PTON
-int inet_pton(int af, const char* src, void* dst);
-#endif
-
-#if !defined(HAVE_STRPTIME) || !defined(STRPTIME_WORKS)
-#define strptime unbound_strptime
-struct tm;
-char *strptime(const char *s, const char *format, struct tm *tm);
-#endif
-
-#ifdef HAVE_LIBRESSL
-# if !HAVE_DECL_STRLCPY
-size_t strlcpy(char *dst, const char *src, size_t siz);
-# endif
-# if !HAVE_DECL_STRLCAT
-size_t strlcat(char *dst, const char *src, size_t siz);
-# endif
-# if !HAVE_DECL_ARC4RANDOM && defined(HAVE_ARC4RANDOM)
-uint32_t arc4random(void);
-# endif
-# if !HAVE_DECL_ARC4RANDOM_UNIFORM && defined(HAVE_ARC4RANDOM_UNIFORM)
-uint32_t arc4random_uniform(uint32_t upper_bound);
-# endif
-# if !HAVE_DECL_REALLOCARRAY
-void *reallocarray(void *ptr, size_t nmemb, size_t size);
-# endif
-#endif /* HAVE_LIBRESSL */
-#ifndef HAVE_ARC4RANDOM
-void explicit_bzero(void* buf, size_t len);
-int getentropy(void* buf, size_t len);
-uint32_t arc4random(void);
-void arc4random_buf(void* buf, size_t n);
-void _ARC4_LOCK(void);
-void _ARC4_UNLOCK(void);
-#endif
-#ifndef HAVE_ARC4RANDOM_UNIFORM
-uint32_t arc4random_uniform(uint32_t upper_bound);
-#endif
-#ifdef COMPAT_SHA512
-#ifndef SHA512_DIGEST_LENGTH
-#define SHA512_BLOCK_LENGTH 128
-#define SHA512_DIGEST_LENGTH 64
-#define SHA512_DIGEST_STRING_LENGTH (SHA512_DIGEST_LENGTH * 2 + 1)
-typedef struct _SHA512_CTX {
- uint64_t state[8];
- uint64_t bitcount[2];
- uint8_t buffer[SHA512_BLOCK_LENGTH];
-} SHA512_CTX;
-#endif /* SHA512_DIGEST_LENGTH */
-void SHA512_Init(SHA512_CTX*);
-void SHA512_Update(SHA512_CTX*, void*, size_t);
-void SHA512_Final(uint8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
-unsigned char *SHA512(void* data, unsigned int data_len, unsigned char *digest);
-#endif /* COMPAT_SHA512 */
-
-
-
-#if defined(HAVE_EVENT_H) && !defined(HAVE_EVENT_BASE_ONCE) && !(defined(HAVE_EV_LOOP) || defined(HAVE_EV_DEFAULT_LOOP)) && (defined(HAVE_PTHREAD) || defined(HAVE_SOLARIS_THREADS))
- /* using version of libevent that is not threadsafe. */
-# define LIBEVENT_SIGNAL_PROBLEM 1
-#endif
-
-#ifndef CHECKED_INET6
-# define CHECKED_INET6
-# ifdef AF_INET6
-# define INET6
-# else
-# define AF_INET6 28
-# endif
-#endif /* CHECKED_INET6 */
-
-#ifndef HAVE_GETADDRINFO
-struct sockaddr_storage;
-#include "compat/fake-rfc2553.h"
-#endif
-
-#ifdef UNBOUND_ALLOC_STATS
-# define malloc(s) unbound_stat_malloc_log(s, __FILE__, __LINE__, __func__)
-# define calloc(n,s) unbound_stat_calloc_log(n, s, __FILE__, __LINE__, __func__)
-# define free(p) unbound_stat_free_log(p, __FILE__, __LINE__, __func__)
-# define realloc(p,s) unbound_stat_realloc_log(p, s, __FILE__, __LINE__, __func__)
-void *unbound_stat_malloc(size_t size);
-void *unbound_stat_calloc(size_t nmemb, size_t size);
-void unbound_stat_free(void *ptr);
-void *unbound_stat_realloc(void *ptr, size_t size);
-void *unbound_stat_malloc_log(size_t size, const char* file, int line,
- const char* func);
-void *unbound_stat_calloc_log(size_t nmemb, size_t size, const char* file,
- int line, const char* func);
-void unbound_stat_free_log(void *ptr, const char* file, int line,
- const char* func);
-void *unbound_stat_realloc_log(void *ptr, size_t size, const char* file,
- int line, const char* func);
-#elif defined(UNBOUND_ALLOC_LITE)
-# include "util/alloc.h"
-#endif /* UNBOUND_ALLOC_LITE and UNBOUND_ALLOC_STATS */
-
-/** default port for DNS traffic. */
-#define UNBOUND_DNS_PORT 53
-/** default port for unbound control traffic, registered port with IANA,
- ub-dns-control 8953/tcp unbound dns nameserver control */
-#define UNBOUND_CONTROL_PORT 8953
-/** the version of unbound-control that this software implements */
-#define UNBOUND_CONTROL_VERSION 1
-
-])
-
-dnl if we build from source tree, the man pages need @date@ and @version@
-dnl if this is a distro tarball, that was already done by makedist.sh
-AC_SUBST(version, [VERSION_MAJOR.VERSION_MINOR.VERSION_MICRO])
-AC_SUBST(date, [`date +'%b %e, %Y'`])
-
-AC_CONFIG_FILES([Makefile doc/example.conf doc/libunbound.3 doc/unbound.8 doc/unbound-anchor.8 doc/unbound-checkconf.8 doc/unbound.conf.5 doc/unbound-control.8 doc/unbound-host.1 smallapp/unbound-control-setup.sh dnstap/dnstap_config.h dnscrypt/dnscrypt_config.h contrib/libunbound.pc contrib/unbound.socket contrib/unbound.service])
-AC_CONFIG_HEADER([config.h])
-AC_OUTPUT
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 20:24:31 +0000