replaced the CRLF newlines with plain LF ones

1 files changed, 274 insertions, 274 deletions

diff --git a/ares/configure.ac b/ares/configure.ac
index 411ca0c0e..9239957da 100644
--- a/ares/configure.ac
+++ b/ares/configure.ac
@@ -1,274 +1,274 @@
-dnl Process this file with autoconf to produce a configure script.

-AC_INIT(ares_init.c)

-AM_CONFIG_HEADER(config.h)

-AM_MAINTAINER_MODE

-AM_INIT_AUTOMAKE(c-ares, CVS)

-

-AC_PROG_CC

-AC_PROG_INSTALL

-

-case $host_os in

-solaris*)

-	AC_DEFINE(ETC_INET, 1, [if a /etc/inet dir is being used])

-	;;

-esac

-

-# check for ssize_t

-AC_CHECK_TYPE(ssize_t, ,

-   AC_DEFINE(ssize_t, int, [the signed version of size_t]))

-

-AC_SEARCH_LIBS(gethostbyname, nsl)

-AC_SEARCH_LIBS(socket, socket)

-

-dnl ************************************************************

-dnl Option to switch on debug options. This makes an assumption that

-dnl this is built as an 'ares' subdir in the curl source tree. Subject for

-dnl improval in the future!

-dnl

-AC_MSG_CHECKING([whether to enable debug options])

-AC_ARG_ENABLE(debug,

-AC_HELP_STRING([--enable-debug],[Enable pedantic debug options])

-AC_HELP_STRING([--disable-debug],[Disable debug options]),

-[ case "$enableval" in

-  no)

-       AC_MSG_RESULT(no)

-       ;;

-  *)   AC_MSG_RESULT(yes)

-

-    dnl when doing the debug stuff, use static library only

-    AC_DISABLE_SHARED

-

-    dnl Checks for standard header files, to make memdebug.h inclusions bettter

-    AC_HEADER_STDC

-

-    dnl the entire --enable-debug is a hack that lives and runs on top of

-    dnl libcurl stuff so this BUILDING_LIBCURL is not THAT much uglier

-    AC_DEFINE(BUILDING_LIBCURL, 1, [when building as static part of libcurl])

-

-    CPPFLAGS="$CPPFLAGS -DCURLDEBUG -I$srcdir/../include"

-    CFLAGS="$CFLAGS -g" 

-

-    dnl set compiler "debug" options to become more picky, and remove

-    dnl optimize options from CFLAGS

-    CURL_CC_DEBUG_OPTS

-

-       ;;

-  esac ],

-       AC_MSG_RESULT(no)

-)

-

-AC_PROG_LIBTOOL

-

-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 \

-       winsock.h \

-       netinet/in.h \

-       arpa/nameser.h \

-       arpa/nameser_compat.h \

-       arpa/inet.h, , ,

-[

-#ifdef HAVE_SYS_TYPES_H

-#include <sys/types.h>

-#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 <arpa/nameser.h>

-#endif

-]

-  )

-

-dnl check for AF_INET6

-CARES_CHECK_CONSTANT(

-  [

-#ifdef HAVE_SYS_TYPES_H

-#include <sys/types.h>

-#endif

-#ifdef HAVE_SYS_SOCKET_H

-#include <sys/socket.h>

-#endif

-#ifdef HAVE_WINSOCK_H

-#include <winsock.h>

-#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(

-  [

-#ifdef HAVE_SYS_TYPES_H

-#include <sys/types.h>

-#endif

-#ifdef HAVE_SYS_SOCKET_H

-#include <sys/socket.h>

-#endif

-#ifdef HAVE_WINSOCK_H

-#include <winsock.h>

-#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(

-  [

-#ifdef HAVE_SYS_TYPES_H

-#include <sys/types.h>

-#endif

-#ifdef HAVE_WINSOCK_H

-#include <winsock.h>

-#endif

-#ifdef HAVE_NETINET_IN_H

-#include <netinet/in.h>

-#endif

-  ], [in6_addr], 

-     AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.])

-)

-

-dnl check for inet_pton

-AC_CHECK_FUNCS(inet_pton)

-dnl Some systems have it, but not IPv6

-if test "$ac_cv_func_inet_pton" = "yes" ; then

-AC_MSG_CHECKING(if inet_pton supports IPv6)

-AC_TRY_RUN(

-  [

-#ifdef HAVE_SYS_TYPES_H

-#include <sys/types.h>

-#endif

-#ifdef HAVE_SYS_SOCKET_H

-#include <sys/socket.h>

-#endif

-#ifdef HAVE_WINSOCK_H

-#include <winsock.h>

-#endif

-#ifdef HAVE_NETINET_IN_H

-#include <netinet/in.h>

-#endif

-int main()

-  {

-    struct in6_addr addr6;

-    if (inet_pton(AF_INET6, "::1", &addr6) < 1)

-      exit(1);

-    else

-      exit(0);

-  }

-  ], [

-       AC_MSG_RESULT(yes)

-       AC_DEFINE_UNQUOTED(HAVE_INET_PTON_IPV6,1,[Define to 1 if inet_pton supports IPv6.])

-     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))

-fi

-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 <sys/types.h>

-#endif

-#ifdef HAVE_SYS_SOCKET_H

-#include <sys/socket.h>

-#endif

-#ifdef HAVE_WINSOCK_H

-#include <winsock.h>

-#endif

-#ifdef HAVE_NETINET_IN_H

-#include <netinet/in.h>

-#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

-

-

-dnl Check for inet_ntop

-AC_CHECK_FUNCS(inet_ntop)

-dnl Again, some systems have it, but not IPv6

-if test "$ac_cv_func_inet_ntop" = "yes" ; then

-AC_MSG_CHECKING(if inet_ntop supports IPv6)

-AC_TRY_RUN(

-  [

-#ifdef HAVE_SYS_TYPES_H

-#include <sys/types.h>

-#endif

-#ifdef HAVE_SYS_SOCKET_H

-#include <sys/socket.h>

-#endif

-#ifdef HAVE_WINSOCK_H

-#include <winsock.h>

-#endif

-#ifdef HAVE_NETINET_IN_H

-#include <netinet/in.h>

-#endif

-#include <errno.h>

-int main()

-  {

-    struct in6_addr addr6;

-    char buf[128];

-    if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT)

-      exit(1);

-    else

-      exit(0);

-  }

-  ], [

-       AC_MSG_RESULT(yes)

-       AC_DEFINE_UNQUOTED(HAVE_INET_NTOP_IPV6,1,[Define to 1 if inet_ntop supports IPv6.])

-     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))

-fi

-

-AC_CHECK_SIZEOF(struct in6_addr, ,

-[

-#ifdef HAVE_SYS_TYPES_H

-#include <sys/types.h>

-#endif

-#ifdef HAVE_SYS_SOCKET_H

-#include <sys/socket.h>

-#endif

-#ifdef HAVE_WINSOCK_H

-#include <winsock.h>

-#endif

-#ifdef HAVE_NETINET_IN_H

-#include <netinet/in.h>

-#endif

-]

-)

-AC_CHECK_SIZEOF(struct in_addr, ,

-[

-#ifdef HAVE_SYS_TYPES_H

-#include <sys/types.h>

-#endif

-#ifdef HAVE_SYS_SOCKET_H

-#include <sys/socket.h>

-#endif

-#ifdef HAVE_WINSOCK_H

-#include <winsock.h>

-#endif

-#ifdef HAVE_NETINET_IN_H

-#include <netinet/in.h>

-#endif

-]

-)

-

-AC_CHECK_FUNCS(bitncmp)

-

-

-AC_OUTPUT(Makefile)

+dnl Process this file with autoconf to produce a configure script.
+AC_INIT(ares_init.c)
+AM_CONFIG_HEADER(config.h)
+AM_MAINTAINER_MODE
+AM_INIT_AUTOMAKE(c-ares, CVS)
+
+AC_PROG_CC
+AC_PROG_INSTALL
+
+case $host_os in
+solaris*)
+	AC_DEFINE(ETC_INET, 1, [if a /etc/inet dir is being used])
+	;;
+esac
+
+# check for ssize_t
+AC_CHECK_TYPE(ssize_t, ,
+   AC_DEFINE(ssize_t, int, [the signed version of size_t]))
+
+AC_SEARCH_LIBS(gethostbyname, nsl)
+AC_SEARCH_LIBS(socket, socket)
+
+dnl ************************************************************
+dnl Option to switch on debug options. This makes an assumption that
+dnl this is built as an 'ares' subdir in the curl source tree. Subject for
+dnl improval in the future!
+dnl
+AC_MSG_CHECKING([whether to enable debug options])
+AC_ARG_ENABLE(debug,
+AC_HELP_STRING([--enable-debug],[Enable pedantic debug options])
+AC_HELP_STRING([--disable-debug],[Disable debug options]),
+[ case "$enableval" in
+  no)
+       AC_MSG_RESULT(no)
+       ;;
+  *)   AC_MSG_RESULT(yes)
+
+    dnl when doing the debug stuff, use static library only
+    AC_DISABLE_SHARED
+
+    dnl Checks for standard header files, to make memdebug.h inclusions bettter
+    AC_HEADER_STDC
+
+    dnl the entire --enable-debug is a hack that lives and runs on top of
+    dnl libcurl stuff so this BUILDING_LIBCURL is not THAT much uglier
+    AC_DEFINE(BUILDING_LIBCURL, 1, [when building as static part of libcurl])
+
+    CPPFLAGS="$CPPFLAGS -DCURLDEBUG -I$srcdir/../include"
+    CFLAGS="$CFLAGS -g" 
+
+    dnl set compiler "debug" options to become more picky, and remove
+    dnl optimize options from CFLAGS
+    CURL_CC_DEBUG_OPTS
+
+       ;;
+  esac ],
+       AC_MSG_RESULT(no)
+)
+
+AC_PROG_LIBTOOL
+
+dnl check for a few basic system headers we need
+AC_CHECK_HEADERS(
+       sys/types.h \
+       sys/time.h \
+       sys/select.h \
+       sys/socket.h \
+       winsock.h \
+       netinet/in.h \
+       arpa/nameser.h \
+       arpa/nameser_compat.h \
+       arpa/inet.h, , ,
+[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+dnl We do this default-include simply to make sure that the nameser_compat.h
+dnl header *REALLY* can be include after the new nameser.h. It seems AIX 5.1
+dnl (and others?) is not designed to allow this.
+#ifdef HAVE_ARPA_NAMESER_H
+#include <arpa/nameser.h>
+#endif
+]
+  )
+
+dnl check for AF_INET6
+CARES_CHECK_CONSTANT(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+
+  ], [PF_INET6], 
+     AC_DEFINE_UNQUOTED(HAVE_PF_INET6,1,[Define to 1 if you have PF_INET6.])
+)
+
+dnl check for PF_INET6
+CARES_CHECK_CONSTANT(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+
+  ], [AF_INET6], 
+     AC_DEFINE_UNQUOTED(HAVE_AF_INET6,1,[Define to 1 if you have AF_INET6.])
+)
+
+
+dnl check for the in6_addr structure
+CARES_CHECK_STRUCT(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+  ], [in6_addr], 
+     AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.])
+)
+
+dnl check for inet_pton
+AC_CHECK_FUNCS(inet_pton)
+dnl Some systems have it, but not IPv6
+if test "$ac_cv_func_inet_pton" = "yes" ; then
+AC_MSG_CHECKING(if inet_pton supports IPv6)
+AC_TRY_RUN(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+int main()
+  {
+    struct in6_addr addr6;
+    if (inet_pton(AF_INET6, "::1", &addr6) < 1)
+      exit(1);
+    else
+      exit(0);
+  }
+  ], [
+       AC_MSG_RESULT(yes)
+       AC_DEFINE_UNQUOTED(HAVE_INET_PTON_IPV6,1,[Define to 1 if inet_pton supports IPv6.])
+     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))
+fi
+dnl Check for inet_net_pton
+AC_CHECK_FUNCS(inet_net_pton)
+dnl Again, some systems have it, but not IPv6
+if test "$ac_cv_func_inet_net_pton" = "yes" ; then
+AC_MSG_CHECKING(if inet_net_pton supports IPv6)
+AC_TRY_RUN(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+int main()
+  {
+    struct in6_addr addr6;
+    if (inet_net_pton(AF_INET6, "::1", &addr6, sizeof(addr6)) < 1)
+      exit(1);
+    else
+      exit(0);
+  }
+  ], [
+       AC_MSG_RESULT(yes)
+       AC_DEFINE_UNQUOTED(HAVE_INET_NET_PTON_IPV6,1,[Define to 1 if inet_net_pton supports IPv6.])
+     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))
+fi
+
+
+dnl Check for inet_ntop
+AC_CHECK_FUNCS(inet_ntop)
+dnl Again, some systems have it, but not IPv6
+if test "$ac_cv_func_inet_ntop" = "yes" ; then
+AC_MSG_CHECKING(if inet_ntop supports IPv6)
+AC_TRY_RUN(
+  [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#include <errno.h>
+int main()
+  {
+    struct in6_addr addr6;
+    char buf[128];
+    if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT)
+      exit(1);
+    else
+      exit(0);
+  }
+  ], [
+       AC_MSG_RESULT(yes)
+       AC_DEFINE_UNQUOTED(HAVE_INET_NTOP_IPV6,1,[Define to 1 if inet_ntop supports IPv6.])
+     ], AC_MSG_RESULT(no),AC_MSG_RESULT(no))
+fi
+
+AC_CHECK_SIZEOF(struct in6_addr, ,
+[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+]
+)
+AC_CHECK_SIZEOF(struct in_addr, ,
+[
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+]
+)
+
+AC_CHECK_FUNCS(bitncmp)
+
+
+AC_OUTPUT(Makefile)