diff options
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 307 |
1 files changed, 1 insertions, 306 deletions
diff --git a/configure.in b/configure.in index ed905049c..d44cfc285 100644 --- a/configure.in +++ b/configure.in @@ -64,292 +64,6 @@ AC_ARG_ENABLE(debug, AC_MSG_RESULT(no) ) -dnl ************************************************************ -dnl check for "localhost", if it doesn't exist, we can't do the -dnl gethostbyname_r tests! -dnl - -AC_DEFUN(CURL_CHECK_WORKING_RESOLVER,[ -AC_MSG_CHECKING([if "localhost" resolves]) -AC_TRY_RUN([ -#include <string.h> -#include <sys/types.h> -#include <netdb.h> - -int -main () { -struct hostent *h; -h = gethostbyname("localhost"); -exit (h == NULL ? 1 : 0); }],[ - AC_MSG_RESULT(yes)],[ - AC_MSG_RESULT(no) - AC_MSG_ERROR([can't figure out gethostbyname_r() since localhost doesn't resolve]) - - ] -) -]) - -dnl ************************************************************ -dnl check for working getaddrinfo() -dnl -AC_DEFUN(CURL_CHECK_WORKING_GETADDRINFO,[ - AC_CACHE_CHECK(for working getaddrinfo, ac_cv_working_getaddrinfo,[ - AC_TRY_RUN( [ -#include <netdb.h> -#include <sys/types.h> -#include <sys/socket.h> - -void main(void) { - struct addrinfo hints, *ai; - int error; - - memset(&hints, 0, sizeof(hints)); - hints.ai_family = AF_UNSPEC; - hints.ai_socktype = SOCK_STREAM; - error = getaddrinfo("127.0.0.1", "8080", &hints, &ai); - if (error) { - exit(1); - } - else { - exit(0); - } -} -],[ - ac_cv_working_getaddrinfo="yes" -],[ - ac_cv_working_getaddrinfo="no" -],[ - ac_cv_working_getaddrinfo="yes" -])]) -if test "$ac_cv_working_getaddrinfo" = "yes"; then - AC_DEFINE(HAVE_GETADDRINFO, 1, [Define if getaddrinfo exists and works]) - AC_DEFINE(ENABLE_IPV6, 1, [Define if you want to enable IPv6 support]) - - IPV6_ENABLED=1 - AC_SUBST(IPV6_ENABLED) -fi -]) - - -AC_DEFUN(CURL_CHECK_LOCALTIME_R, -[ - dnl check for a few thread-safe functions - AC_CHECK_FUNCS(localtime_r,[ - AC_MSG_CHECKING(whether localtime_r is declared) - AC_EGREP_CPP(localtime_r,[ -#include <time.h>],[ - AC_MSG_RESULT(yes)],[ - AC_MSG_RESULT(no) - AC_MSG_CHECKING(whether localtime_r with -D_REENTRANT is declared) - AC_EGREP_CPP(localtime_r,[ -#define _REENTRANT -#include <time.h>],[ - AC_DEFINE(NEED_REENTRANT) - AC_MSG_RESULT(yes)], - AC_MSG_RESULT(no))])]) -]) - -AC_DEFUN(CURL_CHECK_INET_NTOA_R, -[ - dnl determine if function definition for inet_ntoa_r exists. - AC_CHECK_FUNCS(inet_ntoa_r,[ - AC_MSG_CHECKING(whether inet_ntoa_r is declared) - AC_EGREP_CPP(inet_ntoa_r,[ -#include <arpa/inet.h>],[ - AC_DEFINE(HAVE_INET_NTOA_R_DECL) - AC_MSG_RESULT(yes)],[ - AC_MSG_RESULT(no) - AC_MSG_CHECKING(whether inet_ntoa_r with -D_REENTRANT is declared) - AC_EGREP_CPP(inet_ntoa_r,[ -#define _REENTRANT -#include <arpa/inet.h>],[ - AC_DEFINE(HAVE_INET_NTOA_R_DECL) - AC_DEFINE(NEED_REENTRANT) - AC_MSG_RESULT(yes)], - AC_MSG_RESULT(no))])]) - -]) - -AC_DEFUN(CURL_CHECK_GETHOSTBYADDR_R, -[ - dnl check for number of arguments to gethostbyaddr_r. it might take - dnl either 5, 7, or 8 arguments. - AC_CHECK_FUNCS(gethostbyaddr_r,[ - AC_MSG_CHECKING(if gethostbyaddr_r takes 5 arguments) - AC_TRY_COMPILE([ -#include <sys/types.h> -#include <netdb.h>],[ -char * address; -int length; -int type; -struct hostent h; -struct hostent_data hdata; -int rc; -rc = gethostbyaddr_r(address, length, type, &h, &hdata);],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_GETHOSTBYADDR_R_5) - ac_cv_gethostbyaddr_args=5],[ - AC_MSG_RESULT(no) - AC_MSG_CHECKING(if gethostbyaddr_r with -D_REENTRANT takes 5 arguments) - AC_TRY_COMPILE([ -#define _REENTRANT -#include <sys/types.h> -#include <netdb.h>],[ -char * address; -int length; -int type; -struct hostent h; -struct hostent_data hdata; -int rc; -rc = gethostbyaddr_r(address, length, type, &h, &hdata);],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_GETHOSTBYADDR_R_5) - AC_DEFINE(NEED_REENTRANT) - ac_cv_gethostbyaddr_args=5],[ - AC_MSG_RESULT(no) - AC_MSG_CHECKING(if gethostbyaddr_r takes 7 arguments) - AC_TRY_COMPILE([ -#include <sys/types.h> -#include <netdb.h>],[ -char * address; -int length; -int type; -struct hostent h; -char buffer[8192]; -int h_errnop; -struct hostent * hp; - -hp = gethostbyaddr_r(address, length, type, &h, - buffer, 8192, &h_errnop);],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_GETHOSTBYADDR_R_7) - ac_cv_gethostbyaddr_args=7],[ - AC_MSG_RESULT(no) - AC_MSG_CHECKING(if gethostbyaddr_r takes 8 arguments) - AC_TRY_COMPILE([ -#include <sys/types.h> -#include <netdb.h>],[ -char * address; -int length; -int type; -struct hostent h; -char buffer[8192]; -int h_errnop; -struct hostent * hp; -int rc; - -rc = gethostbyaddr_r(address, length, type, &h, - buffer, 8192, &hp, &h_errnop);],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_GETHOSTBYADDR_R_8) - ac_cv_gethostbyaddr_args=8],[ - AC_MSG_RESULT(no) - have_missing_r_funcs="$have_missing_r_funcs gethostbyaddr_r"])])])])]) - - -]) - -AC_DEFUN(CURL_CHECK_GETHOSTBYNAME_R, -[ - dnl check for number of arguments to gethostbyname_r. it might take - dnl either 3, 5, or 6 arguments. - AC_CHECK_FUNCS(gethostbyname_r,[ - AC_MSG_CHECKING(if gethostbyname_r takes 3 arguments) - AC_TRY_RUN([ -#include <string.h> -#include <sys/types.h> -#include <netdb.h> - -int -main () { -struct hostent h; -struct hostent_data hdata; -char *name = "localhost"; -int rc; -memset(&h, 0, sizeof(struct hostent)); -memset(&hdata, 0, sizeof(struct hostent_data)); -rc = gethostbyname_r(name, &h, &hdata); -exit (rc != 0 ? 1 : 0); }],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_GETHOSTBYNAME_R_3) - ac_cv_gethostbyname_args=3],[ - AC_MSG_RESULT(no) - AC_MSG_CHECKING(if gethostbyname_r with -D_REENTRANT takes 3 arguments) - AC_TRY_RUN([ -#define _REENTRANT - -#include <string.h> -#include <sys/types.h> -#include <netdb.h> - -int -main () { -struct hostent h; -struct hostent_data hdata; -char *name = "localhost"; -int rc; -memset(&h, 0, sizeof(struct hostent)); -memset(&hdata, 0, sizeof(struct hostent_data)); -rc = gethostbyname_r(name, &h, &hdata); -exit (rc != 0 ? 1 : 0); }],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_GETHOSTBYNAME_R_3) - AC_DEFINE(NEED_REENTRANT) - ac_cv_gethostbyname_args=3],[ - AC_MSG_RESULT(no) - AC_MSG_CHECKING(if gethostbyname_r takes 5 arguments) - AC_TRY_RUN([ -#include <sys/types.h> -#include <netdb.h> - -int -main () { -struct hostent *hp; -struct hostent h; -char *name = "localhost"; -char buffer[8192]; -int h_errno; -hp = gethostbyname_r(name, &h, buffer, 8192, &h_errno); -exit (hp == NULL ? 1 : 0); }],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_GETHOSTBYNAME_R_5) - ac_cv_gethostbyname_args=5],[ - AC_MSG_RESULT(no) - AC_MSG_CHECKING(if gethostbyname_r takes 6 arguments) - AC_TRY_RUN([ -#include <sys/types.h> -#include <netdb.h> - -int -main () { -struct hostent h; -struct hostent *hp; -char *name = "localhost"; -char buf[8192]; -int rc; -int h_errno; -rc = gethostbyname_r(name, &h, buf, 8192, &hp, &h_errno); -exit (rc != 0 ? 1 : 0); }],[ - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_GETHOSTBYNAME_R_6) - ac_cv_gethostbyname_args=6],[ - AC_MSG_RESULT(no) - have_missing_r_funcs="$have_missing_r_funcs gethostbyname_r"], - [ac_cv_gethostbyname_args=0])], - [ac_cv_gethostbyname_args=0])], - [ac_cv_gethostbyname_args=0])], - [ac_cv_gethostbyname_args=0])]) - -if test "$ac_cv_func_gethostbyname_r" = "yes"; then - if test "$ac_cv_gethostbyname_args" = "0"; then - dnl there's a gethostbyname_r() function, but we don't know how - dnl many arguments it wants! - AC_MSG_ERROR([couldn't figure out how to use gethostbyname_r()]) - fi -fi - -]) - dnl ********************************************************************** dnl Checks for IPv6 dnl ********************************************************************** @@ -782,26 +496,7 @@ AC_CHECK_SIZEOF(long long, 4) # check for ssize_t AC_CHECK_TYPE(ssize_t, int) -dnl -dnl We can't just AC_CHECK_TYPE() for socklen_t since it doesn't appear -dnl in the standard headers. We egrep for it in the socket headers and -dnl if it is used there we assume we have the type defined, otherwise -dnl we search for it with AC_CHECK_TYPE() the "normal" way -dnl - -if test "$ac_cv_header_sys_socket_h" = "yes"; then - AC_MSG_CHECKING(for socklen_t in sys/socket.h) - AC_EGREP_HEADER(socklen_t, - sys/socket.h, - socklen_t=yes - AC_MSG_RESULT(yes), - AC_MSG_RESULT(no)) -fi - -if test "$socklen_t" != "yes"; then - # check for socklen_t the standard way if it wasn't found before - AC_CHECK_TYPE(socklen_t, int) -fi +TYPE_SOCKLEN_T dnl Checks for library functions. dnl AC_PROG_GCC_TRADITIONAL |