diff options
Diffstat (limited to 'contrib/ldns/configure.ac')
| -rw-r--r-- | contrib/ldns/configure.ac | 674 |
1 files changed, 674 insertions, 0 deletions
diff --git a/contrib/ldns/configure.ac b/contrib/ldns/configure.ac new file mode 100644 index 0000000..500e8e6 --- /dev/null +++ b/contrib/ldns/configure.ac @@ -0,0 +1,674 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. +AC_PREREQ(2.56) +sinclude(acx_nlnetlabs.m4) + +# must be numbers. ac_defun because of later processing. +m4_define([VERSION_MAJOR],[1]) +m4_define([VERSION_MINOR],[6]) +m4_define([VERSION_MICRO],[13]) +AC_INIT(ldns, m4_defn([VERSION_MAJOR]).m4_defn([VERSION_MINOR]).m4_defn([VERSION_MICRO]), libdns@nlnetlabs.nl, libdns) +AC_CONFIG_SRCDIR([packet.c]) +# needed to build correct soname +AC_SUBST(LIBTOOL_VERSION_INFO, VERSION_MAJOR:VERSION_MINOR:VERSION_MICRO) +AC_SUBST(LDNS_VERSION_MAJOR, [VERSION_MAJOR]) +AC_SUBST(LDNS_VERSION_MINOR, [VERSION_MINOR]) +AC_SUBST(LDNS_VERSION_MICRO, [VERSION_MICRO]) + +OURCPPFLAGS='' +CPPFLAGS=${CPPFLAGS:-${OURCPPFLAGS}} +CFLAGS="$CFLAGS" + +AC_AIX +# Checks for programs. +AC_PROG_CC +ACX_DEPFLAG +AC_PROG_MAKE_SET + +# Extra (sp)lint flags for NetBSD +AC_CANONICAL_HOST +case "$host_os" in + netbsd*) LINTFLAGS="'-D__RENAME(x)=' -D_NETINET_IN_H_ $LINTFLAGS" + ;; + *) LINTFLAGS="$LINTFLAGS" + ;; +esac +AC_SUBST(LINTFLAGS) + +AC_DEFINE(WINVER, 0x0502, [the version of the windows API enabled]) + +ACX_CHECK_COMPILER_FLAG(std=c99, [C99FLAG="-std=c99"]) +ACX_CHECK_COMPILER_FLAG(xc99, [C99FLAG="-xc99"]) + +# routine to copy files +# argument 1 is a list of files (relative to the source dir) +# argument 2 is a destination directory (relative to the current +# working directory +AC_DEFUN([COPY_FILES], +[ +for file in $1; do + sh $srcdir/install-sh -m 644 $file $2 +done +]) + +# copy all .h files in the dir at argument 1 +# (relative to source) to the dir at argument 2 +# (relative to current dir) +AC_DEFUN([COPY_HEADER_FILES], +[ +echo "copying header files" +COPY_FILES($srcdir/$1/*.h, $2) +]) + +# Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_LANG_C +ACX_CHECK_COMPILER_FLAG(g, [CFLAGS="-g $CFLAGS"]) +ACX_CHECK_COMPILER_FLAG(O2, [CFLAGS="-O2 $CFLAGS"]) +ACX_CHECK_COMPILER_FLAG(Wall, [CFLAGS="-Wall $CFLAGS"]) +ACX_CHECK_COMPILER_FLAG(W, [CFLAGS="-W $CFLAGS"]) +ACX_CHECK_COMPILER_FLAG(Wwrite-strings, [CFLAGS="-Wwrite-strings $CFLAGS"]) + + +AC_CHECK_HEADERS([getopt.h time.h],,, [AC_INCLUDES_DEFAULT]) + +# MinGW32 tests +AC_CHECK_HEADERS([winsock2.h ws2tcpip.h],,, [AC_INCLUDES_DEFAULT]) +# end mingw32 tests + +ACX_DETERMINE_EXT_FLAGS_UNBOUND + +AC_C_INLINE +AC_CHECK_TYPE(int8_t, char) +AC_CHECK_TYPE(int16_t, short) +AC_CHECK_TYPE(int32_t, int) +AC_CHECK_TYPE(int64_t, long long) +AC_CHECK_TYPE(uint8_t, unsigned char) +AC_CHECK_TYPE(uint16_t, unsigned short) +AC_CHECK_TYPE(uint32_t, unsigned int) +AC_CHECK_TYPE(uint64_t, unsigned long long) + +# my own checks +AC_CHECK_PROG(doxygen, doxygen, doxygen) + +# check to see if libraries are needed for these functions. +AC_SEARCH_LIBS([socket], [socket]) +AC_SEARCH_LIBS([inet_pton], [nsl]) + + +AC_ARG_WITH(drill, AC_HELP_STRING([--with-drill], + [Also build drill.]), + [],[with_drill="no"]) +if test x_$with_drill != x_no ; then + AC_SUBST(DRILL,[drill]) + AC_SUBST(INSTALL_DRILL,[install-drill]) + AC_SUBST(UNINSTALL_DRILL,[uninstall-drill]) + AC_SUBST(CLEAN_DRILL,[clean-drill]) + AC_SUBST(LINT_DRILL,[lint-drill]) + if test -e $srcdir/drill/config.h -o -e drill/config.h ; then + AC_MSG_ERROR([ +A config.h was detected in the drill subdirectory. +This does not work with the --with-drill option. +Please remove the config.h from the drill subdirectory +or do not use the --with-drill option.]) + fi +else + AC_SUBST(DRILL,[""]) + AC_SUBST(INSTALL_DRILL,[""]) + AC_SUBST(UNINSTALL_DRILL,[""]) + AC_SUBST(CLEAN_DRILL,[""]) + AC_SUBST(LINT_DRILL,[""]) +fi + + +AC_ARG_WITH(examples, AC_HELP_STRING([--with-examples], + [Also build examples.]), + [],[with_examples="no"]) +if test x_$with_examples != x_no ; then + AC_SUBST(EXAMPLES,[examples]) + AC_SUBST(INSTALL_EXAMPLES,[install-examples]) + AC_SUBST(UNINSTALL_EXAMPLES,[uninstall-examples]) + AC_SUBST(CLEAN_EXAMPLES,[clean-examples]) + AC_SUBST(LINT_EXAMPLES,[lint-examples]) + if test -e $srcdir/examples/config.h -o -e examples/config.h ; then + AC_MSG_ERROR([ +A config.h was detected in the examples subdirectory. +This does not work with the --with-examples option. +Please remove the config.h from the examples subdirectory +or do not use the --with-examples option.]) + fi +else + AC_SUBST(EXAMPLES,[""]) + AC_SUBST(INSTALL_EXAMPLES,[""]) + AC_SUBST(UNINSTALL_EXAMPLES,[""]) + AC_SUBST(CLEAN_EXAMPLES,[""]) + AC_SUBST(LINT_EXAMPLES,[""]) +fi + +# add option to disable installation of ldns-config script +AC_ARG_ENABLE(ldns-config, [ --disable-ldns-config disable installation of ldns-config (default=enabled)], + enable_ldns_config=$enableval, enable_ldns_config=yes) +if test "x$enable_ldns_config" = xyes; then + AC_SUBST(INSTALL_CONFIG, [install-config]) + AC_SUBST(INSTALL_CONFIG_MANPAGE, [install-config-manpage]) + AC_SUBST(UNINSTALL_CONFIG, [uninstall-config]) + AC_SUBST(UNINSTALL_CONFIG_MANPAGE, [uninstall-config-manpage]) +else + AC_SUBST(INSTALL_CONFIG, [""]) + AC_SUBST(INSTALL_CONFIG_MANPAGE, [""]) + AC_SUBST(UNINSTALL_CONFIG, [""]) + AC_SUBST(UNINSTALL_CONFIG_MANPAGE, [""]) +fi + +# check for python +PYTHON_X_CFLAGS="" +ldns_with_pyldns=no +ldns_with_pyldnsx=no +AC_ARG_WITH(pyldns, AC_HELP_STRING([--with-pyldns], + [generate python library, or --without-pyldns to disable Python support.]), + [],[ withval="no" ]) +ldns_have_python=no +if test x_$withval != x_no; then + sinclude(ax_python_devel.m4) + ac_save_LIBS="$LIBS" dnl otherwise AC_PYTHON_DEVEL thrashes $LIBS + + AX_PYTHON_DEVEL([>= '2.4.0']) + if test ! -z "$ac_python_version"; then + ldns_have_python=yes + fi + + # pass additional Python 3 option to SWIG + if test `$PYTHON -c "import sys; \ + ver = sys.version.split()[[0]]; \ + print(ver >= '3')"` = "True"; then + AC_SUBST(SWIGPY3, ["-py3 -DPY3"]) + fi + + # check for SWIG + if test x_$ldns_have_python != x_no; then + sinclude(ax_pkg_swig.m4) + + # check for >=SWIG-2.0.4 if Python 3.2 used + if test `$PYTHON -c "import sys; \ + ver = sys.version.split()[[0]]; \ + print(ver >= '3.2')"` = "True"; then + AX_PKG_SWIG(2.0.4, [], [AC_MSG_ERROR([SWIG-2.0.4 is required to build pyldns for Python 3.2 and greater.])]) + else + AX_PKG_SWIG + fi + + if test ! -x "$SWIG"; then + AC_MSG_ERROR([failed to find SWIG tool, install it, or do not build pyldns]) + else + AC_DEFINE(HAVE_SWIG,1,[Define if you have SWIG libraries and header files.]) + AC_SUBST(PYLDNS, "pyldns") + AC_SUBST(swig, "$SWIG") + ldns_with_pyldns=yes + fi + else + AC_MSG_RESULT([*** don't have Python, skipping SWIG, no pyldns ***]) # ' + fi + + # xtra cflags for pyldns + if test x_$ldns_have_python != x_no; then + ACX_CHECK_COMPILER_FLAG(fno-strict-aliasing, [PYTHON_X_CFLAGS="-fno-strict-aliasing"]) + ACX_CHECK_COMPILER_FLAG(Wno-missing-field-initializers, [PYTHON_X_CFLAGS="-Wno-missing-field-initializers $PYTHON_X_CFLAGS"]) + ACX_CHECK_COMPILER_FLAG(Wno-unused-parameter, [PYTHON_X_CFLAGS="-Wno-unused-parameter $PYTHON_X_CFLAGS"]) + ACX_CHECK_COMPILER_FLAG(Wno-unused-variable, [PYTHON_X_CFLAGS="-Wno-unused-variable $PYTHON_X_CFLAGS"]) + fi +fi +AC_SUBST(PYTHON_X_CFLAGS) + +# Check for pyldnsx +AC_ARG_WITH(pyldnsx, AC_HELP_STRING([--without-pyldnsx], + [Do not install the ldnsx python module, or --with-pyldnsx to install it.]), + [],[ withval="with_pyldns" ]) +if test x_$withval != x_no; then + if test x_$ldns_with_pyldns != x_no; then + AC_SUBST(PYLDNSX, "pyldnsx") + ldns_with_pyldnsx=yes + else + if test x_$withval != x_with_pyldns; then + AC_MSG_ERROR([--with-pyldns is needed for the ldnsx python module]) + fi + fi +fi + +if test x_$ldns_with_pyldns != x_no; then + AC_SUBST(PYLDNSINST, "install-pyldns")dnl + AC_SUBST(PYLDNSUNINST, "uninstall-pyldns") +else + AC_SUBST(PYLDNSINST, "")dnl + AC_SUBST(PYLDNSUNINST, "") +fi +if test x_$ldns_with_pyldnsx != x_no; then + AC_SUBST(PYLDNSXINST, "install-pyldnsx")dnl + AC_SUBST(PYLDNSXUNINST, "uninstall-pyldnsx") +else + AC_SUBST(PYLDNSXINST, "")dnl + AC_SUBST(PYLDNSXUNINST, "") +fi + + +# Use libtool +ACX_LIBTOOL_C_ONLY + +tmp_CPPFLAGS=$CPPFLAGS +tmp_LDFLAGS=$LDFLAGS +tmp_LIBS=$LIBS + +ACX_WITH_SSL_OPTIONAL + +AC_CHECK_FUNCS([EVP_sha256]) + +# for macosx, see if glibtool exists and use that +# BSD's need to know the version... +#AC_CHECK_PROG(glibtool, glibtool, [glibtool], ) +#AC_CHECK_PROGS(libtool, [libtool15 libtool], [./libtool]) + +AC_ARG_ENABLE(sha2, AC_HELP_STRING([--disable-sha2], [Disable SHA256 and SHA512 RRSIG support])) +case "$enable_sha2" in + no) + ;; + yes|*) + if test "x$HAVE_SSL" != "xyes"; then + AC_MSG_ERROR([SHA2 enabled, but no SSL support]) + fi + AC_MSG_CHECKING(for SHA256 and SHA512) + AC_CHECK_FUNC(SHA256_Init, [], [ + AC_MSG_ERROR([No SHA2 functions found in OpenSSL: please upgrade OpenSSL or rerun with --disable-sha2]) + ]) + AC_DEFINE_UNQUOTED([USE_SHA2], [1], [Define this to enable SHA256 and SHA512 support.]) + ;; +esac + +AC_ARG_ENABLE(gost, AC_HELP_STRING([--disable-gost], [Disable GOST support])) +case "$enable_gost" in + no) + ;; + *) dnl default + if test "x$HAVE_SSL" != "xyes"; then + AC_MSG_ERROR([GOST enabled, but no SSL support]) + fi + AC_MSG_CHECKING(for GOST) + AC_CHECK_FUNC(EVP_PKEY_set_type_str, [],[AC_MSG_ERROR([OpenSSL >= 1.0.0 is needed for GOST support or rerun with --disable-gost])]) + AC_CHECK_FUNC(EC_KEY_new, [], [AC_MSG_ERROR([No ECC functions found in OpenSSL: please upgrade OpenSSL or rerun with --disable-gost])]) + AC_DEFINE_UNQUOTED([USE_GOST], [1], [Define this to enable GOST support.]) + ;; +esac + +AC_ARG_ENABLE(ecdsa, AC_HELP_STRING([--disable-ecdsa], [Disable ECDSA support])) +case "$enable_ecdsa" in + no) + ;; + *) dnl default + if test "x$HAVE_SSL" != "xyes"; then + AC_MSG_ERROR([ECDSA enabled, but no SSL support]) + fi + AC_CHECK_FUNC(ECDSA_sign, [], [AC_MSG_ERROR([OpenSSL does not support ECDSA: please upgrade OpenSSL or rerun with --disable-ecdsa])]) + AC_CHECK_FUNC(SHA384_Init, [], [AC_MSG_ERROR([OpenSSL does not support SHA384: please upgrade OpenSSL or rerun with --disable-ecdsa])]) + AC_CHECK_DECLS([NID_X9_62_prime256v1, NID_secp384r1], [], [AC_MSG_ERROR([OpenSSL does not support the ECDSA curves: please upgrade OpenSSL or rerun with --disable-ecdsa])], [AC_INCLUDES_DEFAULT +#include <openssl/evp.h> + ]) + # we now know we have ECDSA and the required curves. + AC_DEFINE_UNQUOTED([USE_ECDSA], [1], [Define this to enable ECDSA support.]) + ;; +esac + +AC_SUBST(LIBSSL_CPPFLAGS) +AC_SUBST(LIBSSL_LDFLAGS) +AC_SUBST(LIBSSL_LIBS) +CPPFLAGS=$tmp_CPPFLAGS +LDFLAGS=$tmp_LDFLAGS +LIBS=$tmp_LIBS + + +# add option to disable the evil rpath +ACX_ARG_RPATH + +#AC_RUN_IFELSE([AC_LANG_SOURCE( +#[ +#int main() +#{ +#short one = 1; +#char *cp = (char*)&one; +#if ( *cp == 0 ) +#return(0); +#else +#return(1); +#} +#])], [],[ +#AC_DEFINE(CONFCHECK_LITTLE_ENDIAN, 1, [system appears to be little-endian]) +#],[]) + +# should define WORDS_BIGENDIAN if the system is big-endian +AC_C_BIGENDIAN + +# Checks for header files. +AC_HEADER_STDC +AC_HEADER_STDBOOL +#AC_HEADER_SYS_WAIT +#AC_CHECK_HEADERS([getopt.h fcntl.h stdlib.h string.h strings.h unistd.h]) +# do the very minimum - we can always extend this +AC_CHECK_HEADERS([getopt.h stdarg.h openssl/ssl.h netinet/in.h time.h arpa/inet.h netdb.h],,, [AC_INCLUDES_DEFAULT]) +AC_CHECK_HEADERS(sys/param.h sys/mount.h,,, +[AC_INCLUDES_DEFAULT + [ + #if HAVE_SYS_PARAM_H + # include <sys/param.h> + #endif + ] +]) +AC_CHECK_HEADER(sys/socket.h, +[ +include_sys_socket_h='#include <sys/socket.h>' +AC_DEFINE(HAVE_SYS_SOCKET_H, 1, [define if you have sys/socket.h]) +],[ +include_sys_socket_h='' +],[AC_INCLUDES_DEFAULT + [ + #if HAVE_SYS_PARAM_H + # include <sys/param.h> + #endif + ] +]) +AC_SUBST(include_sys_socket_h) +AC_CHECK_HEADER(inttypes.h, +[ +include_inttypes_h='#include <inttypes.h>' +AC_DEFINE(HAVE_INTTYPES_H, 1, [define if you have inttypes.h]) +AC_SUBST(ldns_build_config_have_inttypes_h, 1) +],[ +include_inttypes_h='' +AC_SUBST(ldns_build_config_have_inttypes_h, 0) +],[AC_INCLUDES_DEFAULT +]) +AC_SUBST(include_inttypes_h) +AC_CHECK_HEADER(sys/types.h, +[ +include_systypes_h='#include <sys/types.h>' +AC_DEFINE(HAVE_SYS_TYPES_H, 1, [define if you have sys/types.h]) +],[ +include_systypes_h='' +],[AC_INCLUDES_DEFAULT +]) +AC_SUBST(include_systypes_h) +AC_CHECK_HEADER(unistd.h, +[ +include_unistd_h='#include <unistd.h>' +AC_DEFINE(HAVE_UNISTD_H, 1, [define if you have unistd.h]) +],[ +include_unistd_h='' +],[AC_INCLUDES_DEFAULT +]) +AC_SUBST(include_unistd_h) + +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 +]) + +if test x_$with_examples != x_no; then +AC_CHECK_HEADERS([pcap.h],, [AC_INCLUDES_DEFAULT]) +AC_CHECK_LIB(pcap, pcap_open_offline, [ + AC_DEFINE([HAVE_LIBPCAP], [1], [Define to 1 if you have the `pcap' library (-lpcap).])dnl` + AC_SUBST([LIBPCAP_LIBS], [-lpcap]) + ], [ + AC_MSG_WARN([Can't find pcap library (needed for ldns-dpa, will not build dpa now.)])dnl' + AC_SUBST([LIBPCAP_LIBS], []) + ] +) +AC_CHECK_HEADERS([netinet/in_systm.h net/if.h netinet/ip.h netinet/udp.h netinet/igmp.h netinet/if_ether.h netinet/ip6.h net/ethernet.h netinet/ip_compat.h],,, [ +AC_INCLUDES_DEFAULT +#ifdef HAVE_NETINET_IN_SYSTM_H +#include <netinet/in_systm.h> +#endif +#ifdef HAVE_NETINET_IN_H +#include <netinet/in.h> +#endif +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#ifdef HAVE_NET_IF_H +#include <net/if.h> +#endif]) +fi + +ACX_TYPE_SOCKLEN_T +AC_TYPE_SIZE_T +AC_TYPE_SSIZE_T +AC_TYPE_INTPTR_T +AC_CHECK_TYPE(in_addr_t, [], [AC_DEFINE([in_addr_t], [uint32_t], [in_addr_t])], [ +#if HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#if HAVE_NETINET_IN_H +# include <netinet/in.h> +#endif]) +AC_CHECK_TYPE(in_port_t, [], [AC_DEFINE([in_port_t], [uint16_t], [in_port_t])], [ +#if HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#if HAVE_NETINET_IN_H +# include <netinet/in.h> +#endif]) +ACX_CHECK_SS_FAMILY + +AC_FUNC_MALLOC +AC_FUNC_REALLOC + +AC_REPLACE_FUNCS(b64_pton) +AC_REPLACE_FUNCS(b64_ntop) +AC_REPLACE_FUNCS(b32_pton) +AC_REPLACE_FUNCS(b32_ntop) +AC_REPLACE_FUNCS(calloc) +AC_REPLACE_FUNCS(timegm) +AC_REPLACE_FUNCS(gmtime_r) +AC_REPLACE_FUNCS(ctime_r) +AC_REPLACE_FUNCS(localtime_r) +AC_REPLACE_FUNCS(isblank) +AC_REPLACE_FUNCS(isascii) +AC_REPLACE_FUNCS(inet_aton) +AC_REPLACE_FUNCS(inet_pton) +AC_REPLACE_FUNCS(inet_ntop) +AC_REPLACE_FUNCS(snprintf) +AC_REPLACE_FUNCS(strlcpy) +AC_REPLACE_FUNCS(memmove) +AC_FUNC_FORK +AC_CHECK_FUNCS([endprotoent endservent sleep random fcntl strtoul bzero memset]) + +ACX_CHECK_GETADDRINFO_WITH_INCLUDES +if test $ac_cv_func_getaddrinfo = no; then + AC_LIBOBJ([fake-rfc2553]) +fi +if test "$USE_WINSOCK" = 1; then + AC_CHECK_TOOL(WINDRES, windres) +fi +ACX_FUNC_IOCTLSOCKET + +#AC_SEARCH_LIBS(RSA_new, [crypto]) + +ACX_CHECK_FORMAT_ATTRIBUTE +ACX_CHECK_UNUSED_ATTRIBUTE + +# check OSX deployment target which is needed +if echo $build_os | grep darwin > /dev/null; then + export MACOSX_DEPLOYMENT_TARGET="10.4" +fi + +AC_DEFINE([SYSCONFDIR], [sysconfdir], [System configuration dir]) + +AH_BOTTOM([ +#include <stdio.h> +#include <string.h> +#include <unistd.h> +#include <assert.h> + +#ifndef LITTLE_ENDIAN +#define LITTLE_ENDIAN 1234 +#endif + +#ifndef BIG_ENDIAN +#define BIG_ENDIAN 4321 +#endif + +#ifndef BYTE_ORDER +#ifdef WORDS_BIGENDIAN +#define BYTE_ORDER BIG_ENDIAN +#else +#define BYTE_ORDER LITTLE_ENDIAN +#endif /* WORDS_BIGENDIAN */ +#endif /* BYTE_ORDER */ + +#if STDC_HEADERS +#include <stdlib.h> +#include <stddef.h> +#endif + +#ifdef HAVE_STDINT_H +#include <stdint.h> +#endif + +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif + +#ifdef HAVE_NETINET_IN_H +#include <netinet/in.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 +] +AHX_CONFIG_W32_FD_SET_T +) + +AH_BOTTOM([ +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef B64_PTON +int ldns_b64_ntop(uint8_t const *src, size_t srclength, + char *target, size_t targsize); +/** + * calculates the size needed to store the result of b64_ntop + */ +/*@unused@*/ +static inline size_t ldns_b64_ntop_calculate_size(size_t srcsize) +{ + return ((((srcsize + 2) / 3) * 4) + 1); +} +#endif /* !B64_PTON */ +#ifndef B64_NTOP +int ldns_b64_pton(char const *src, uint8_t *target, size_t targsize); +/** + * calculates the size needed to store the result of ldns_b64_pton + */ +/*@unused@*/ +static inline size_t ldns_b64_pton_calculate_size(size_t srcsize) +{ + return (((((srcsize + 3) / 4) * 3)) + 1); +} +#endif /* !B64_NTOP */ + +#ifndef HAVE_SLEEP +/* use windows sleep, in millisecs, instead */ +#define sleep(x) Sleep((x)*1000) +#endif + +#ifndef HAVE_RANDOM +#define srandom(x) srand(x) +#define random(x) rand(x) +#endif + +#ifndef HAVE_TIMEGM +#include <time.h> +time_t timegm (struct tm *tm); +#endif /* !TIMEGM */ +#ifndef HAVE_GMTIME_R +struct tm *gmtime_r(const time_t *timep, struct tm *result); +#endif +#ifndef HAVE_LOCALTIME_R +struct tm *localtime_r(const time_t *timep, struct tm *result); +#endif +#ifndef HAVE_ISBLANK +int isblank(int c); +#endif /* !HAVE_ISBLANK */ +#ifndef HAVE_ISASCII +int isascii(int c); +#endif /* !HAVE_ISASCII */ +#ifndef HAVE_SNPRINTF +#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 */ +#ifndef HAVE_INET_PTON +int inet_pton(int af, const char* src, void* dst); +#endif /* HAVE_INET_PTON */ +#ifndef HAVE_INET_NTOP +const char *inet_ntop(int af, const void *src, char *dst, size_t size); +#endif +#ifndef HAVE_INET_ATON +int inet_aton(const char *cp, struct in_addr *addr); +#endif +#ifndef HAVE_MEMMOVE +void *memmove(void *dest, const void *src, size_t n); +#endif +#ifndef HAVE_STRLCPY +size_t strlcpy(char *dst, const char *src, size_t siz); +#endif +#ifdef __cplusplus +} +#endif +#ifndef HAVE_GETADDRINFO +#include "compat/fake-rfc2553.h" +#endif +#ifndef HAVE_STRTOUL +#define strtoul (unsigned long)strtol +#endif +]) + +if test "x$HAVE_SSL" = "xyes"; then + AC_SUBST(ldns_build_config_have_ssl, 1) +else + AC_SUBST(ldns_build_config_have_ssl, 0) +fi +if test "x$ac_cv_c_format_attribute" = "xyes"; then + AC_SUBST(ldns_build_config_have_attr_format, 1) +else + AC_SUBST(ldns_build_config_have_attr_format, 0) +fi +if test "x$ac_cv_c_unused_attribute" = "xyes"; then + AC_SUBST(ldns_build_config_have_attr_unused, 1) +else + AC_SUBST(ldns_build_config_have_attr_unused, 0) +fi + +AC_CONFIG_FILES([Makefile ldns/common.h ldns/net.h ldns/util.h packaging/libldns.pc packaging/ldns-config]) + +AC_CONFIG_HEADER([ldns/config.h]) +AC_OUTPUT +COPY_HEADER_FILES(ldns/, ldns/) + +dnl AC_CONFIG_SUBDIRS([drill]) + + |
