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autotools: Only add network libraries if HTTP/FTP enabled

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This commit is contained in:
Nick Wellnhofer 2022-09-07 18:10:03 +02:00
parent ae98a5b47e
commit 16d3e8b239
1 changed files with 65 additions and 63 deletions
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128
configure.ac
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@ -348,74 +348,76 @@ va_list ap1, ap2; a(&ap1); ap2 = (va_list) ap1],[
dnl
dnl Checks for inet libraries
dnl
_libs=$LIBS
AC_SEARCH_LIBS(gethostbyname, [nsl ws2_32], [
if test "$ac_cv_search_gethostbyname" != "none required"; then
NET_LIBS="$NET_LIBS $ac_cv_search_gethostbyname"
fi], [:], [$NET_LIBS])
AC_SEARCH_LIBS(connect, [bsd socket inet ws2_32], [
if test "$ac_cv_search_connect" != "none required"; then
NET_LIBS="$NET_LIBS $ac_cv_search_connect"
fi], [:], [$NET_LIBS])
LIBS=$_libs
if test "$with_http" != "no" || test "with_ftp" = "yes"; then
_libs=$LIBS
AC_SEARCH_LIBS(gethostbyname, [nsl ws2_32], [
if test "$ac_cv_search_gethostbyname" != "none required"; then
NET_LIBS="$NET_LIBS $ac_cv_search_gethostbyname"
fi], [:], [$NET_LIBS])
AC_SEARCH_LIBS(connect, [bsd socket inet ws2_32], [
if test "$ac_cv_search_connect" != "none required"; then
NET_LIBS="$NET_LIBS $ac_cv_search_connect"
fi], [:], [$NET_LIBS])
LIBS=$_libs
dnl Determine what socket length (socklen_t) data type is
AC_MSG_CHECKING([for type of socket length (socklen_t)])
AC_TRY_COMPILE2([
#include <stddef.h>
#ifdef _WIN32
#include <ws2tcpip.h>
#else
#include <sys/socket.h>
#endif],[
(void)getsockopt (1, 1, 1, NULL, (socklen_t *)NULL)],[
AC_MSG_RESULT(socklen_t *)
XML_SOCKLEN_T=socklen_t],[
AC_TRY_COMPILE2([
#include <stddef.h>
#include <sys/socket.h>],[
(void)getsockopt (1, 1, 1, NULL, (size_t *)NULL)],[
AC_MSG_RESULT(size_t *)
XML_SOCKLEN_T=size_t],[
dnl Determine what socket length (socklen_t) data type is
AC_MSG_CHECKING([for type of socket length (socklen_t)])
AC_TRY_COMPILE2([
#include <stddef.h>
#include <sys/socket.h>],[
(void)getsockopt (1, 1, 1, NULL, (int *)NULL)],[
AC_MSG_RESULT(int *)
XML_SOCKLEN_T=int],[
AC_MSG_WARN(could not determine)
XML_SOCKLEN_T="int"])])])
AC_DEFINE_UNQUOTED(XML_SOCKLEN_T, $XML_SOCKLEN_T, [Determine what socket length (socklen_t) data type is])
dnl
dnl Checking for availability of IPv6
dnl
AC_ARG_ENABLE(ipv6, [ --enable-ipv6[[=yes/no]] enables compilation of IPv6 code [[default=yes]]],, enable_ipv6=yes)
if test "$with_minimum" = "yes"
then
enable_ipv6=no
fi
if test $enable_ipv6 = yes; then
AC_MSG_CHECKING([whether to enable IPv6])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <stddef.h>
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#else
#include <sys/socket.h>
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#endif
]], [[
struct sockaddr_storage ss;
socket(AF_INET6, SOCK_STREAM, 0);
getaddrinfo(0, 0, 0, 0);
]])], [
AC_DEFINE([SUPPORT_IP6], [], [Support for IPv6])
AC_MSG_RESULT([yes])], [
AC_MSG_RESULT([no])]
)
fi
#endif],[
(void)getsockopt (1, 1, 1, NULL, (socklen_t *)NULL)],[
AC_MSG_RESULT(socklen_t *)
XML_SOCKLEN_T=socklen_t],[
AC_TRY_COMPILE2([
#include <stddef.h>
#include <sys/socket.h>],[
(void)getsockopt (1, 1, 1, NULL, (size_t *)NULL)],[
AC_MSG_RESULT(size_t *)
XML_SOCKLEN_T=size_t],[
AC_TRY_COMPILE2([
#include <stddef.h>
#include <sys/socket.h>],[
(void)getsockopt (1, 1, 1, NULL, (int *)NULL)],[
AC_MSG_RESULT(int *)
XML_SOCKLEN_T=int],[
AC_MSG_WARN(could not determine)
XML_SOCKLEN_T="int"])])])
AC_DEFINE_UNQUOTED(XML_SOCKLEN_T, $XML_SOCKLEN_T, [Determine what socket length (socklen_t) data type is])
dnl
dnl Checking for availability of IPv6
dnl
AC_ARG_ENABLE(ipv6, [ --enable-ipv6[[=yes/no]] enables compilation of IPv6 code [[default=yes]]],, enable_ipv6=yes)
if test "$with_minimum" = "yes"
then
enable_ipv6=no
fi
if test $enable_ipv6 = yes; then
AC_MSG_CHECKING([whether to enable IPv6])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#ifdef _WIN32
#include <winsock2.h>
#else
#include <sys/socket.h>
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#endif
]], [[
struct sockaddr_storage ss;
socket(AF_INET6, SOCK_STREAM, 0);
getaddrinfo(0, 0, 0, 0);
]])], [
AC_DEFINE([SUPPORT_IP6], [], [Support for IPv6])
AC_MSG_RESULT([yes])], [
AC_MSG_RESULT([no])]
)
fi
fi
dnl
dnl Extra flags