From 4259d2df7dd95637a4b1e3fb174fe5e5aef81069 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Wed, 24 Mar 2010 10:34:30 +0100 Subject: remove the ares subtree c-ares is now hosted entirely separate from the curl project see http://c-ares.haxx.se/ for all details concerning c-ares, its source repository and more. --- ares/configure.ac | 876 ------------------------------------------------------ 1 file changed, 876 deletions(-) delete mode 100644 ares/configure.ac (limited to 'ares/configure.ac') diff --git a/ares/configure.ac b/ares/configure.ac deleted file mode 100644 index 667141d8a..000000000 --- a/ares/configure.ac +++ /dev/null @@ -1,876 +0,0 @@ -AC_PREREQ(2.57) - -dnl Version not hardcoded here. Fetched later from ares_version.h -AC_INIT([c-ares], [-], - [c-ares mailing list => http://cool.haxx.se/mailman/listinfo/c-ares]) - -CARES_OVERRIDE_AUTOCONF - -AC_CONFIG_SRCDIR([ares_ipv6.h]) -AM_CONFIG_HEADER([ares_config.h ares_build.h]) -AM_MAINTAINER_MODE - -CARES_CHECK_OPTION_DEBUG -CARES_CHECK_OPTION_OPTIMIZE -CARES_CHECK_OPTION_WARNINGS -CARES_CHECK_OPTION_CURLDEBUG -CARES_CHECK_OPTION_SYMBOL_HIDING - -CARES_CHECK_PATH_SEPARATOR_REQUIRED - -dnl SED is mandatory for configure process and libtool. -dnl Set it now, allowing it to be changed later. -AC_PATH_PROG([SED], [sed], [not_found], - [$PATH:/usr/bin:/usr/local/bin]) -if test -z "$SED" || test "$SED" = "not_found"; then - AC_MSG_ERROR([sed not found in PATH. Cannot continue without sed.]) -fi -AC_SUBST([SED]) - -dnl GREP is mandatory for configure process and libtool. -dnl Set it now, allowing it to be changed later. -AC_PATH_PROG([GREP], [grep], [not_found], - [$PATH:/usr/bin:/usr/local/bin]) -if test -z "$GREP" || test "$GREP" = "not_found"; then - AC_MSG_ERROR([grep not found in PATH. Cannot continue without grep.]) -fi -AC_SUBST([GREP]) - -dnl EGREP is mandatory for configure process and libtool. -dnl Set it now, allowing it to be changed later. -if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1; then - AC_MSG_CHECKING([for egrep]) - EGREP="$GREP -E" - AC_MSG_RESULT([$EGREP]) -else - AC_PATH_PROG([EGREP], [egrep], [not_found], - [$PATH:/usr/bin:/usr/local/bin]) -fi -if test -z "$EGREP" || test "$EGREP" = "not_found"; then - AC_MSG_ERROR([egrep not found in PATH. Cannot continue without egrep.]) -fi -AC_SUBST([EGREP]) - -dnl AR is mandatory for configure process and libtool. -dnl This is target dependent, so check it as a tool. -AC_PATH_TOOL([AR], [ar], [not_found], - [$PATH:/usr/bin:/usr/local/bin]) -if test -z "$AR" || test "$AR" = "not_found"; then - AC_MSG_ERROR([ar not found in PATH. Cannot continue without ar.]) -fi -AC_SUBST([AR]) - -dnl Remove non-configure distributed ares_build.h -if test -f ${srcdir}/ares_build.h; then - rm -f ${srcdir}/ares_build.h -fi - -dnl Fetch c-ares version from ares_version.h -VERSION=`$SED -ne 's/^#define ARES_VERSION_STR "\(.*\)"/\1/p' ${srcdir}/ares_version.h` -AM_INIT_AUTOMAKE([c-ares], [$VERSION]) -AC_MSG_CHECKING([c-ares version]) -AC_MSG_RESULT([$VERSION]) - -dnl -dnl Detect the canonical host and target build environment -dnl - -AC_CANONICAL_HOST -dnl Get system canonical name -AC_DEFINE_UNQUOTED(OS, "${host}", [cpu-machine-OS]) - -CARES_CHECK_PROG_CC -AM_PROG_CC_C_O -AC_PROG_INSTALL - -dnl This defines _ALL_SOURCE for AIX -CARES_CHECK_AIX_ALL_SOURCE - -dnl Our configure and build reentrant settings -CARES_CONFIGURE_THREAD_SAFE -CARES_CONFIGURE_REENTRANT - -dnl check for how to do large files -AC_SYS_LARGEFILE - -case $host_os in - solaris*) - AC_DEFINE(ETC_INET, 1, [if a /etc/inet dir is being used]) - ;; -esac - -dnl support building of Windows DLLs -AC_LIBTOOL_WIN32_DLL - -dnl force libtool to build static libraries with PIC on AMD64-Linux & FreeBSD -AC_MSG_CHECKING([if arch-OS host is AMD64-Linux/FreeBSD (to build static libraries with PIC)]) -case $host in - x86_64*linux*|amd64*freebsd*|ia64*freebsd*) - AC_MSG_RESULT([yes]) - with_pic=yes - ;; - *) - AC_MSG_RESULT([no]) - ;; -esac - -AC_MSG_CHECKING([if compiler is icc (to build with PIC)]) -case $CC in - icc | */icc) - AC_MSG_RESULT([yes]) - with_pic=yes - ;; - *) - AC_MSG_RESULT([no]) - ;; -esac - -dnl libtool setup -AC_PROG_LIBTOOL - -AC_MSG_CHECKING([if we need CARES_BUILDING_LIBRARY]) -case $host in - *-*-mingw*) - AC_DEFINE(CARES_BUILDING_LIBRARY, 1, [when building c-ares library]) - AC_MSG_RESULT(yes) - AC_MSG_CHECKING([if we need CARES_STATICLIB]) - if test "X$enable_shared" = "Xno" - then - AC_DEFINE(CARES_STATICLIB, 1, [when not building a shared library]) - AC_MSG_RESULT(yes) - else - AC_MSG_RESULT(no) - fi - ;; - *) - AC_MSG_RESULT(no) - ;; -esac - -dnl ********************************************************************** -dnl platform/compiler/architecture specific checks/flags -dnl ********************************************************************** - -CARES_CHECK_COMPILER -CARES_SET_COMPILER_BASIC_OPTS -CARES_SET_COMPILER_DEBUG_OPTS -CARES_SET_COMPILER_OPTIMIZE_OPTS -CARES_SET_COMPILER_WARNING_OPTS - -if test "$compiler_id" = "INTEL_UNIX_C"; then - # - if test "$compiler_num" -ge "1000"; then - dnl icc 10.X or later - CFLAGS="$CFLAGS -shared-intel" - elif test "$compiler_num" -ge "900"; then - dnl icc 9.X specific - CFLAGS="$CFLAGS -i-dynamic" - fi - # -fi - -CARES_CHECK_COMPILER_HALT_ON_ERROR -CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE -CARES_CHECK_COMPILER_SYMBOL_HIDING - -CARES_CHECK_NO_UNDEFINED -AM_CONDITIONAL(NO_UNDEFINED, test x$need_no_undefined = xyes) - -CARES_CHECK_CURLDEBUG -AM_CONDITIONAL(CURLDEBUG, test x$want_curldebug = xyes) - -dnl ********************************************************************** -dnl Compilation based checks should not be done before this point. -dnl ********************************************************************** - -dnl ********************************************************************** -dnl Make sure that our checks for headers windows.h winsock.h winsock2.h -dnl and ws2tcpip.h take precedence over any other further checks which -dnl could be done later using AC_CHECK_HEADER or AC_CHECK_HEADERS for -dnl this specific header files. And do them before its results are used. -dnl ********************************************************************** - -CURL_CHECK_HEADER_WINDOWS -CURL_CHECK_NATIVE_WINDOWS -case X-"$ac_cv_native_windows" in - X-yes) - CURL_CHECK_HEADER_WINSOCK - CURL_CHECK_HEADER_WINSOCK2 - CURL_CHECK_HEADER_WS2TCPIP - ;; - *) - ac_cv_header_winsock_h="no" - ac_cv_header_winsock2_h="no" - ac_cv_header_ws2tcpip_h="no" - ;; -esac - -dnl ********************************************************************** -dnl Checks for libraries. -dnl ********************************************************************** - -CARES_CHECK_LIB_XNET - -dnl gethostbyname without lib or in the nsl lib? -AC_CHECK_FUNC(gethostbyname, - [HAVE_GETHOSTBYNAME="1" - ], - [ AC_CHECK_LIB(nsl, gethostbyname, - [HAVE_GETHOSTBYNAME="1" - LIBS="$LIBS -lnsl" - ]) - ]) - -if test "$HAVE_GETHOSTBYNAME" != "1" -then - dnl gethostbyname in the socket lib? - AC_CHECK_LIB(socket, gethostbyname, - [HAVE_GETHOSTBYNAME="1" - LIBS="$LIBS -lsocket" - ]) -fi - -dnl At least one system has been identified to require BOTH nsl and socket -dnl libs at the same time to link properly. -if test "$HAVE_GETHOSTBYNAME" != "1" -then - AC_MSG_CHECKING([for gethostbyname with both nsl and socket libs]) - my_ac_save_LIBS=$LIBS - LIBS="-lnsl -lsocket $LIBS" - AC_LINK_IFELSE([ - AC_LANG_PROGRAM([[ - ]],[[ - gethostbyname(); - ]]) - ],[ - AC_MSG_RESULT([yes]) - HAVE_GETHOSTBYNAME="1" - ],[ - AC_MSG_RESULT([no]) - LIBS=$my_ac_save_LIBS - ]) -fi - -if test "$HAVE_GETHOSTBYNAME" != "1" -then - dnl This is for winsock systems - if test "$ac_cv_header_windows_h" = "yes"; then - if test "$ac_cv_header_winsock_h" = "yes"; then - case $host in - *-*-mingw32ce*) - winsock_LIB="-lwinsock" - ;; - *) - winsock_LIB="-lwsock32" - ;; - esac - fi - if test "$ac_cv_header_winsock2_h" = "yes"; then - winsock_LIB="-lws2_32" - fi - if test ! -z "$winsock_LIB"; then - my_ac_save_LIBS=$LIBS - LIBS="$winsock_LIB $LIBS" - AC_MSG_CHECKING([for gethostbyname in $winsock_LIB]) - AC_LINK_IFELSE([ - AC_LANG_PROGRAM([[ -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#else -#ifdef HAVE_WINSOCK_H -#include -#endif -#endif -#endif - ]],[[ - gethostbyname("www.dummysite.com"); - ]]) - ],[ - AC_MSG_RESULT([yes]) - HAVE_GETHOSTBYNAME="1" - ],[ - AC_MSG_RESULT([no]) - winsock_LIB="" - LIBS=$my_ac_save_LIBS - ]) - fi - fi -fi - -if test "$HAVE_GETHOSTBYNAME" != "1" -then - dnl This is for Minix 3.1 - AC_MSG_CHECKING([for gethostbyname for Minix 3]) - AC_LINK_IFELSE([ - AC_LANG_PROGRAM([[ -/* Older Minix versions may need here instead */ -#include - ]],[[ - gethostbyname("www.dummysite.com"); - ]]) - ],[ - AC_MSG_RESULT([yes]) - HAVE_GETHOSTBYNAME="1" - ],[ - AC_MSG_RESULT([no]) - ]) -fi - -if test "$HAVE_GETHOSTBYNAME" != "1" -then - dnl This is for eCos with a stubbed DNS implementation - AC_MSG_CHECKING([for gethostbyname for eCos]) - AC_LINK_IFELSE([ - AC_LANG_PROGRAM([[ -#include -#include - ]],[[ - gethostbyname("www.dummysite.com"); - ]]) - ],[ - AC_MSG_RESULT([yes]) - HAVE_GETHOSTBYNAME="1" - ],[ - AC_MSG_RESULT([no]) - ]) -fi - -if test "$HAVE_GETHOSTBYNAME" != "1" -then - dnl gethostbyname in the net lib - for BeOS - AC_CHECK_LIB(net, gethostbyname, - [HAVE_GETHOSTBYNAME="1" - LIBS="$LIBS -lnet" - ]) -fi - - -if test "$HAVE_GETHOSTBYNAME" != "1"; then - AC_MSG_ERROR([couldn't find libraries for gethostbyname()]) -fi - -dnl resolve lib? -AC_CHECK_FUNC(strcasecmp, , [ AC_CHECK_LIB(resolve, strcasecmp) ]) - -if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then - AC_CHECK_LIB(resolve, strcasecmp, - [LIBS="-lresolve $LIBS"], - , - -lnsl) -fi -ac_cv_func_strcasecmp="no" - -CARES_CHECK_LIBS_CONNECT - -dnl ********************************************************************** -dnl In case that function clock_gettime with monotonic timer is available, -dnl check for additional required libraries. -dnl ********************************************************************** -CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC - -AC_MSG_CHECKING([whether to use libgcc]) -AC_ARG_ENABLE(libgcc, -AC_HELP_STRING([--enable-libgcc],[use libgcc when linking]), -[ case "$enableval" in - yes) - LIBS="$LIBS -lgcc" - AC_MSG_RESULT(yes) - ;; - *) AC_MSG_RESULT(no) - ;; - esac ], - AC_MSG_RESULT(no) -) - - -dnl Let's hope this split URL remains working: -dnl http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixprggd/ \ -dnl genprogc/thread_quick_ref.htm - - -dnl ********************************************************************** -dnl Back to "normal" configuring -dnl ********************************************************************** - -dnl Checks for header files. -AC_HEADER_STDC - -CURL_CHECK_HEADER_MALLOC -CURL_CHECK_HEADER_MEMORY - -dnl check for a few basic system headers we need -AC_CHECK_HEADERS( - sys/types.h \ - sys/time.h \ - sys/select.h \ - sys/socket.h \ - sys/ioctl.h \ - sys/param.h \ - sys/uio.h \ - assert.h \ - netdb.h \ - netinet/in.h \ - netinet/tcp.h \ - net/if.h \ - errno.h \ - socket.h \ - strings.h \ - stdbool.h \ - time.h \ - limits.h \ - arpa/nameser.h \ - arpa/nameser_compat.h \ - arpa/inet.h, -dnl to do if not found -[], -dnl to do if found -[], -dnl default includes -[ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_TIME_H -#include -#endif -dnl We do this default-include simply to make sure that the nameser_compat.h -dnl header *REALLY* can be include after the new nameser.h. It seems AIX 5.1 -dnl (and others?) is not designed to allow this. -#ifdef HAVE_ARPA_NAMESER_H -#include -#endif - -dnl *Sigh* these are needed in order for net/if.h to get properly detected. -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -] -) - -dnl Checks for typedefs, structures, and compiler characteristics. -AC_C_CONST -AC_TYPE_SIZE_T -AC_HEADER_TIME -CURL_CHECK_STRUCT_TIMEVAL - -AC_CHECK_SIZEOF(size_t) -AC_CHECK_SIZEOF(int) -AC_CHECK_SIZEOF(long) -CARES_CONFIGURE_LONG -AC_CHECK_SIZEOF(time_t) - -AC_CHECK_TYPE(long long, - [AC_DEFINE(HAVE_LONGLONG, 1, - [Define to 1 if the compiler supports the 'long long' data type.])] - longlong="yes" -) - -if test "xyes" = "x$longlong"; then - AC_MSG_CHECKING([if numberLL works]) - AC_COMPILE_IFELSE([long long val = 1000LL;], - [AC_DEFINE(HAVE_LL, 1, [if your compiler supports LL])] - AC_MSG_RESULT(yes), - AC_MSG_RESULT(no) - ) -fi - - -# check for ssize_t -AC_CHECK_TYPE(ssize_t, , - AC_DEFINE(ssize_t, int, [the signed version of size_t])) - -# check for bool type -AC_CHECK_TYPE([bool],[ - AC_DEFINE(HAVE_BOOL_T, 1, - [Define to 1 if bool is an available type.]) -], ,[ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_STDBOOL_H -#include -#endif -]) - -CARES_CONFIGURE_ARES_SOCKLEN_T - -TYPE_IN_ADDR_T - -TYPE_SOCKADDR_STORAGE - -TYPE_SIG_ATOMIC_T - -AC_TYPE_SIGNAL - -CURL_CHECK_FUNC_RECV -CURL_CHECK_FUNC_RECVFROM -CURL_CHECK_FUNC_SEND -CURL_CHECK_MSG_NOSIGNAL - -CARES_CHECK_FUNC_CLOSESOCKET -CARES_CHECK_FUNC_CLOSESOCKET_CAMEL -CARES_CHECK_FUNC_CONNECT -CARES_CHECK_FUNC_FCNTL -CARES_CHECK_FUNC_FREEADDRINFO -CARES_CHECK_FUNC_GETADDRINFO -CARES_CHECK_FUNC_GETHOSTBYADDR -CARES_CHECK_FUNC_GETHOSTBYNAME -CARES_CHECK_FUNC_GETHOSTNAME -CARES_CHECK_FUNC_GETSERVBYPORT_R -CARES_CHECK_FUNC_INET_NTOP -CARES_CHECK_FUNC_INET_PTON -CARES_CHECK_FUNC_IOCTL -CARES_CHECK_FUNC_IOCTLSOCKET -CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL -CARES_CHECK_FUNC_SETSOCKOPT -CARES_CHECK_FUNC_SOCKET -CARES_CHECK_FUNC_STRCASECMP -CARES_CHECK_FUNC_STRCMPI -CARES_CHECK_FUNC_STRDUP -CARES_CHECK_FUNC_STRICMP -CARES_CHECK_FUNC_STRNCASECMP -CARES_CHECK_FUNC_STRNCMPI -CARES_CHECK_FUNC_STRNICMP -CARES_CHECK_FUNC_WRITEV - - -dnl check for AF_INET6 -CARES_CHECK_CONSTANT( - [ -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#endif - ], [PF_INET6], - AC_DEFINE_UNQUOTED(HAVE_PF_INET6,1,[Define to 1 if you have PF_INET6.]) -) - -dnl check for PF_INET6 -CARES_CHECK_CONSTANT( - [ -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#endif - ], [AF_INET6], - AC_DEFINE_UNQUOTED(HAVE_AF_INET6,1,[Define to 1 if you have AF_INET6.]) -) - - -dnl check for the in6_addr structure -CARES_CHECK_STRUCT( - [ -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#ifdef HAVE_WS2TCPIP_H -#include -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#endif - ], [in6_addr], - AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.]) -) - -dnl check for the sockaddr_in6 structure -CARES_CHECK_STRUCT( - [ -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#ifdef HAVE_WS2TCPIP_H -#include -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#endif - ], [sockaddr_in6], - AC_DEFINE_UNQUOTED(HAVE_STRUCT_SOCKADDR_IN6,1, - [Define to 1 if you have struct sockaddr_in6.]) ac_have_sockaddr_in6=yes -) - -AC_CHECK_MEMBER(struct sockaddr_in6.sin6_scope_id, - AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID,1, - [Define to 1 if your struct sockaddr_in6 has sin6_scope_id.]) - , , - [ -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#ifdef HAVE_WS2TCPIP_H -#include -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#endif - ]) - -dnl check for the addrinfo structure -AC_CHECK_MEMBER(struct addrinfo.ai_flags, - AC_DEFINE_UNQUOTED(HAVE_STRUCT_ADDRINFO,1, - [Define to 1 if you have struct addrinfo.]),, - [ -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#ifdef HAVE_WS2TCPIP_H -#include -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_NETDB_H -#include -#endif -#endif - ] -) - - -AC_CHECK_FUNCS([bitncmp \ - gettimeofday \ - if_indextoname -],[ -],[ - func="$ac_func" - AC_MSG_CHECKING([deeper for $func]) - AC_LINK_IFELSE([ - AC_LANG_PROGRAM([[ - ]],[[ - $func (); - ]]) - ],[ - AC_MSG_RESULT([yes]) - eval "ac_cv_func_$func=yes" - AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$func]), [1], - [Define to 1 if you have the $func function.]) - ],[ - AC_MSG_RESULT([but still no]) - ]) -]) - - -dnl Check for inet_net_pton -AC_CHECK_FUNCS(inet_net_pton) -dnl Again, some systems have it, but not IPv6 -if test "$ac_cv_func_inet_net_pton" = "yes" ; then -AC_MSG_CHECKING(if inet_net_pton supports IPv6) -AC_TRY_RUN( - [ -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -int main() - { - struct in6_addr addr6; - if (inet_net_pton(AF_INET6, "::1", &addr6, sizeof(addr6)) < 1) - exit(1); - else - exit(0); - } - ], [ - AC_MSG_RESULT(yes) - AC_DEFINE_UNQUOTED(HAVE_INET_NET_PTON_IPV6,1,[Define to 1 if inet_net_pton supports IPv6.]) - ], AC_MSG_RESULT(no),AC_MSG_RESULT(no)) -fi - - -AC_CHECK_SIZEOF(struct in6_addr, , -[ -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#ifdef HAVE_WS2TCPIP_H -#include -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#endif -] -) - -AC_CHECK_SIZEOF(struct in_addr, , -[ -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#ifdef HAVE_WS2TCPIP_H -#include -#endif -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#ifdef HAVE_NETINET_IN_H -#include -#endif -#endif -] -) - - -dnl Check if the getnameinfo function is available -dnl and get the types of five of its arguments. -CURL_CHECK_FUNC_GETNAMEINFO - - -AC_C_BIGENDIAN( - [AC_DEFINE(ARES_BIG_ENDIAN, 1, - [define this if ares is built for a big endian system])], - , - [AC_MSG_WARN([couldn't figure out endianess, assuming little endian!])] -) - -dnl Check for user-specified random device -AC_ARG_WITH(random, -AC_HELP_STRING([--with-random=FILE], - [read randomness from FILE (default=/dev/urandom)]), - [ RANDOM_FILE="$withval" ], - [ - dnl Check for random device. If we're cross compiling, we can't - dnl check, and it's better to assume it doesn't exist than it is - dnl to fail on AC_CHECK_FILE or later. - if test "$cross_compiling" = "no"; then - AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] ) - else - AC_MSG_WARN([cannot check for /dev/urandom while cross compiling; assuming none]) - fi - - ] -) -if test -n "$RANDOM_FILE" && test X"$RANDOM_FILE" != Xno ; then - AC_SUBST(RANDOM_FILE) - AC_DEFINE_UNQUOTED(RANDOM_FILE, "$RANDOM_FILE", - [a suitable file/device to read random data from]) -fi - -CARES_CHECK_OPTION_NONBLOCKING -CARES_CHECK_NONBLOCKING_SOCKET - -CARES_CONFIGURE_SYMBOL_HIDING - -CARES_PRIVATE_LIBS="$LIBS" -AC_SUBST(CARES_PRIVATE_LIBS) - -dnl squeeze whitespace out of some variables - -squeeze CFLAGS -squeeze CPPFLAGS -squeeze DEFS -squeeze LDFLAGS -squeeze LIBS - -squeeze CARES_PRIVATE_LIBS - -AC_CONFIG_FILES([Makefile libcares.pc]) -AC_OUTPUT -- cgit v1.2.3