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Autotools warning fixes (#671)

Browse Source 
* get rid of clashes with curl namespace
* remove warnings due to deprecated functionality
* reorder some macro calls to get rid of warnings due to being called in the wrong order

Fix By: Brad House (@bradh352)
pull/673/head
Brad House 1 year ago committed by GitHub
parent c203ace2ed
commit 1e34608cc9
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 115 additions and 174 deletions
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  1. 152
      acinclude.m4
  2. 58
      configure.ac
  3. 40
      m4/cares-compilers.m4
  4. 2
      m4/cares-functions.m4
  5. 6
      src/lib/ares_config.h.cmake
  6. 3
      src/lib/config-dos.h
  7. 6
      src/lib/config-win32.h
  8. 20
      src/lib/setup_once.h
  9. 2
      test/configure.ac

152
acinclude.m4
Unescape View File

@ -11,8 +11,8 @@ dnl result in a set of double-quoted strings the returned expansion will
dnl actually be a single double-quoted string concatenating all them. dnl actually be a single double-quoted string concatenating all them.
AC_DEFUN([CURL_CHECK_DEF], [ AC_DEFUN([CURL_CHECK_DEF], [
AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl AS_VAR_PUSHDEF([ac_HaveDef], [cares_cv_have_def_$1])dnl
AS_VAR_PUSHDEF([ac_Def], [curl_cv_def_$1])dnl AS_VAR_PUSHDEF([ac_Def], [cares_cv_def_$1])dnl
if test -z "$SED"; then if test -z "$SED"; then
AC_MSG_ERROR([SED not set. Cannot continue without SED being set.]) AC_MSG_ERROR([SED not set. Cannot continue without SED being set.])
fi fi
@ -58,7 +58,7 @@ dnl default includes even if no INCLUDES argument is given. This macro
dnl will run silently when invoked with three arguments. dnl will run silently when invoked with three arguments.
AC_DEFUN([CURL_CHECK_DEF_CC], [ AC_DEFUN([CURL_CHECK_DEF_CC], [
AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl AS_VAR_PUSHDEF([ac_HaveDef], [cares_cv_have_def_$1])dnl
ifelse($3,,[AC_MSG_CHECKING([for compiler definition of $1])]) ifelse($3,,[AC_MSG_CHECKING([for compiler definition of $1])])
AC_COMPILE_IFELSE([ AC_COMPILE_IFELSE([
AC_LANG_SOURCE( AC_LANG_SOURCE(
@ -360,12 +360,12 @@ AC_DEFUN([CURL_CHECK_HEADER_MALLOC], [
free(q); free(q);
]]) ]])
],[ ],[
curl_cv_need_header_malloc_h="no" cares_cv_need_header_malloc_h="no"
],[ ],[
curl_cv_need_header_malloc_h="yes" cares_cv_need_header_malloc_h="yes"
]) ])
# #
case "$curl_cv_need_header_malloc_h" in case "$cares_cv_need_header_malloc_h" in
yes) yes)
AC_DEFINE_UNQUOTED(NEED_MALLOC_H, 1, AC_DEFINE_UNQUOTED(NEED_MALLOC_H, 1,
[Define to 1 if you need the malloc.h header file even with stdlib.h]) [Define to 1 if you need the malloc.h header file even with stdlib.h])
@ -412,12 +412,12 @@ AC_DEFUN([CURL_CHECK_HEADER_MEMORY], [
free(q); free(q);
]]) ]])
],[ ],[
curl_cv_need_header_memory_h="no" cares_cv_need_header_memory_h="no"
],[ ],[
curl_cv_need_header_memory_h="yes" cares_cv_need_header_memory_h="yes"
]) ])
# #
case "$curl_cv_need_header_memory_h" in case "$cares_cv_need_header_memory_h" in
yes) yes)
AC_DEFINE_UNQUOTED(NEED_MEMORY_H, 1, AC_DEFINE_UNQUOTED(NEED_MEMORY_H, 1,
[Define to 1 if you need the memory.h header file even with stdlib.h]) [Define to 1 if you need the memory.h header file even with stdlib.h])
@ -447,13 +447,13 @@ AC_DEFUN([CURL_CHECK_FUNC_GETNAMEINFO], [
AC_LANG_FUNC_LINK_TRY([getnameinfo]) AC_LANG_FUNC_LINK_TRY([getnameinfo])
],[ ],[
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
curl_cv_getnameinfo="yes" cares_cv_getnameinfo="yes"
],[ ],[
AC_MSG_RESULT([no]) AC_MSG_RESULT([no])
curl_cv_getnameinfo="no" cares_cv_getnameinfo="no"
]) ])
# #
if test "$curl_cv_getnameinfo" != "yes"; then if test "$cares_cv_getnameinfo" != "yes"; then
AC_MSG_CHECKING([deeper for getnameinfo]) AC_MSG_CHECKING([deeper for getnameinfo])
AC_LINK_IFELSE([ AC_LINK_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
@ -462,14 +462,14 @@ AC_DEFUN([CURL_CHECK_FUNC_GETNAMEINFO], [
]]) ]])
],[ ],[
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
curl_cv_getnameinfo="yes" cares_cv_getnameinfo="yes"
],[ ],[
AC_MSG_RESULT([but still no]) AC_MSG_RESULT([but still no])
curl_cv_getnameinfo="no" cares_cv_getnameinfo="no"
]) ])
fi fi
# #
if test "$curl_cv_getnameinfo" != "yes"; then if test "$cares_cv_getnameinfo" != "yes"; then
AC_MSG_CHECKING([deeper and deeper for getnameinfo]) AC_MSG_CHECKING([deeper and deeper for getnameinfo])
AC_LINK_IFELSE([ AC_LINK_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
@ -501,22 +501,22 @@ AC_DEFUN([CURL_CHECK_FUNC_GETNAMEINFO], [
]]) ]])
],[ ],[
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
curl_cv_getnameinfo="yes" cares_cv_getnameinfo="yes"
],[ ],[
AC_MSG_RESULT([but still no]) AC_MSG_RESULT([but still no])
curl_cv_getnameinfo="no" cares_cv_getnameinfo="no"
]) ])
fi fi
# #
if test "$curl_cv_getnameinfo" = "yes"; then if test "$cares_cv_getnameinfo" = "yes"; then
AC_CACHE_CHECK([types of arguments for getnameinfo], AC_CACHE_CHECK([types of arguments for getnameinfo],
[curl_cv_func_getnameinfo_args], [ [cares_cv_func_getnameinfo_args], [
curl_cv_func_getnameinfo_args="unknown" cares_cv_func_getnameinfo_args="unknown"
for gni_arg1 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do for gni_arg1 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do
for gni_arg2 in 'socklen_t' 'size_t' 'int'; do for gni_arg2 in 'socklen_t' 'size_t' 'int'; do
for gni_arg46 in 'size_t' 'int' 'socklen_t' 'unsigned int' 'DWORD'; do for gni_arg46 in 'size_t' 'int' 'socklen_t' 'unsigned int' 'DWORD'; do
for gni_arg7 in 'int' 'unsigned int'; do for gni_arg7 in 'int' 'unsigned int'; do
if test "$curl_cv_func_getnameinfo_args" = "unknown"; then if test "$cares_cv_func_getnameinfo_args" = "unknown"; then
AC_COMPILE_IFELSE([ AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
#undef inline #undef inline
@ -560,7 +560,7 @@ AC_DEFUN([CURL_CHECK_FUNC_GETNAMEINFO], [
int res = getnameinfo(0, salen, 0, hostlen, 0, servlen, flags); int res = getnameinfo(0, salen, 0, hostlen, 0, servlen, flags);
]]) ]])
],[ ],[
curl_cv_func_getnameinfo_args="$gni_arg1,$gni_arg2,$gni_arg46,$gni_arg7" cares_cv_func_getnameinfo_args="$gni_arg1,$gni_arg2,$gni_arg46,$gni_arg7"
]) ])
fi fi
done done
@ -568,12 +568,12 @@ AC_DEFUN([CURL_CHECK_FUNC_GETNAMEINFO], [
done done
done done
]) # AC-CACHE-CHECK ]) # AC-CACHE-CHECK
if test "$curl_cv_func_getnameinfo_args" = "unknown"; then if test "$cares_cv_func_getnameinfo_args" = "unknown"; then
AC_MSG_WARN([Cannot find proper types to use for getnameinfo args]) AC_MSG_WARN([Cannot find proper types to use for getnameinfo args])
AC_MSG_WARN([HAVE_GETNAMEINFO will not be defined]) AC_MSG_WARN([HAVE_GETNAMEINFO will not be defined])
else else
gni_prev_IFS=$IFS; IFS=',' gni_prev_IFS=$IFS; IFS=','
set dummy `echo "$curl_cv_func_getnameinfo_args" | sed 's/\*/\*/g'` set dummy `echo "$cares_cv_func_getnameinfo_args" | sed 's/\*/\*/g'`
IFS=$gni_prev_IFS IFS=$gni_prev_IFS
shift shift
# #
@ -810,22 +810,22 @@ AC_DEFUN([CURL_CHECK_FUNC_RECV], [
]]) ]])
],[ ],[
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
curl_cv_recv="yes" cares_cv_recv="yes"
],[ ],[
AC_MSG_RESULT([no]) AC_MSG_RESULT([no])
curl_cv_recv="no" cares_cv_recv="no"
]) ])
# #
if test "$curl_cv_recv" = "yes"; then if test "$cares_cv_recv" = "yes"; then
AC_CACHE_CHECK([types of args and return type for recv], AC_CACHE_CHECK([types of args and return type for recv],
[curl_cv_func_recv_args], [ [cares_cv_func_recv_args], [
curl_cv_func_recv_args="unknown" cares_cv_func_recv_args="unknown"
for recv_retv in 'int' 'ssize_t'; do for recv_retv in 'int' 'ssize_t'; do
for recv_arg1 in 'int' 'ssize_t' 'SOCKET'; do for recv_arg1 in 'int' 'ssize_t' 'SOCKET'; do
for recv_arg2 in 'char *' 'void *'; do for recv_arg2 in 'char *' 'void *'; do
for recv_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do for recv_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do
for recv_arg4 in 'int' 'unsigned int'; do for recv_arg4 in 'int' 'unsigned int'; do
if test "$curl_cv_func_recv_args" = "unknown"; then if test "$cares_cv_func_recv_args" = "unknown"; then
AC_COMPILE_IFELSE([ AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
#undef inline #undef inline
@ -861,7 +861,7 @@ AC_DEFUN([CURL_CHECK_FUNC_RECV], [
$recv_retv res = recv(s, buf, len, flags); $recv_retv res = recv(s, buf, len, flags);
]]) ]])
],[ ],[
curl_cv_func_recv_args="$recv_arg1,$recv_arg2,$recv_arg3,$recv_arg4,$recv_retv" cares_cv_func_recv_args="$recv_arg1,$recv_arg2,$recv_arg3,$recv_arg4,$recv_retv"
]) ])
fi fi
done done
@ -870,11 +870,11 @@ AC_DEFUN([CURL_CHECK_FUNC_RECV], [
done done
done done
]) # AC-CACHE-CHECK ]) # AC-CACHE-CHECK
if test "$curl_cv_func_recv_args" = "unknown"; then if test "$cares_cv_func_recv_args" = "unknown"; then
AC_MSG_ERROR([Cannot find proper types to use for recv args]) AC_MSG_ERROR([Cannot find proper types to use for recv args])
else else
recv_prev_IFS=$IFS; IFS=',' recv_prev_IFS=$IFS; IFS=','
set dummy `echo "$curl_cv_func_recv_args" | sed 's/\*/\*/g'` set dummy `echo "$cares_cv_func_recv_args" | sed 's/\*/\*/g'`
IFS=$recv_prev_IFS IFS=$recv_prev_IFS
shift shift
# #
@ -944,22 +944,22 @@ AC_DEFUN([CURL_CHECK_FUNC_SEND], [
]]) ]])
],[ ],[
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
curl_cv_send="yes" cares_cv_send="yes"
],[ ],[
AC_MSG_RESULT([no]) AC_MSG_RESULT([no])
curl_cv_send="no" cares_cv_send="no"
]) ])
# #
if test "$curl_cv_send" = "yes"; then if test "$cares_cv_send" = "yes"; then
AC_CACHE_CHECK([types of args and return type for send], AC_CACHE_CHECK([types of args and return type for send],
[curl_cv_func_send_args], [ [cares_cv_func_send_args], [
curl_cv_func_send_args="unknown" cares_cv_func_send_args="unknown"
for send_retv in 'int' 'ssize_t'; do for send_retv in 'int' 'ssize_t'; do
for send_arg1 in 'int' 'ssize_t' 'SOCKET'; do for send_arg1 in 'int' 'ssize_t' 'SOCKET'; do
for send_arg2 in 'char *' 'void *' 'const char *' 'const void *'; do for send_arg2 in 'char *' 'void *' 'const char *' 'const void *'; do
for send_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do for send_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do
for send_arg4 in 'int' 'unsigned int'; do for send_arg4 in 'int' 'unsigned int'; do
if test "$curl_cv_func_send_args" = "unknown"; then if test "$cares_cv_func_send_args" = "unknown"; then
AC_COMPILE_IFELSE([ AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
#undef inline #undef inline
@ -994,7 +994,7 @@ AC_DEFUN([CURL_CHECK_FUNC_SEND], [
$send_retv res = send(s, 0, len, flags); $send_retv res = send(s, 0, len, flags);
]]) ]])
],[ ],[
curl_cv_func_send_args="$send_arg1,$send_arg2,$send_arg3,$send_arg4,$send_retv" cares_cv_func_send_args="$send_arg1,$send_arg2,$send_arg3,$send_arg4,$send_retv"
]) ])
fi fi
done done
@ -1003,11 +1003,11 @@ AC_DEFUN([CURL_CHECK_FUNC_SEND], [
done done
done done
]) # AC-CACHE-CHECK ]) # AC-CACHE-CHECK
if test "$curl_cv_func_send_args" = "unknown"; then if test "$cares_cv_func_send_args" = "unknown"; then
AC_MSG_ERROR([Cannot find proper types to use for send args]) AC_MSG_ERROR([Cannot find proper types to use for send args])
else else
send_prev_IFS=$IFS; IFS=',' send_prev_IFS=$IFS; IFS=','
set dummy `echo "$curl_cv_func_send_args" | sed 's/\*/\*/g'` set dummy `echo "$cares_cv_func_send_args" | sed 's/\*/\*/g'`
IFS=$send_prev_IFS IFS=$send_prev_IFS
shift shift
# #
@ -1112,16 +1112,16 @@ AC_DEFUN([CURL_CHECK_FUNC_RECVFROM], [
]]) ]])
],[ ],[
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
curl_cv_recvfrom="yes" cares_cv_recvfrom="yes"
],[ ],[
AC_MSG_RESULT([no]) AC_MSG_RESULT([no])
curl_cv_recvfrom="no" cares_cv_recvfrom="no"
]) ])
# #
if test "$curl_cv_recvfrom" = "yes"; then if test "$cares_cv_recvfrom" = "yes"; then
AC_CACHE_CHECK([types of args and return type for recvfrom], AC_CACHE_CHECK([types of args and return type for recvfrom],
[curl_cv_func_recvfrom_args], [ [cares_cv_func_recvfrom_args], [
curl_cv_func_recvfrom_args="unknown" cares_cv_func_recvfrom_args="unknown"
for recvfrom_retv in 'int' 'ssize_t'; do for recvfrom_retv in 'int' 'ssize_t'; do
for recvfrom_arg1 in 'int' 'ssize_t' 'SOCKET'; do for recvfrom_arg1 in 'int' 'ssize_t' 'SOCKET'; do
for recvfrom_arg2 in 'char *' 'void *'; do for recvfrom_arg2 in 'char *' 'void *'; do
@ -1129,7 +1129,7 @@ AC_DEFUN([CURL_CHECK_FUNC_RECVFROM], [
for recvfrom_arg4 in 'int' 'unsigned int'; do for recvfrom_arg4 in 'int' 'unsigned int'; do
for recvfrom_arg5 in 'struct sockaddr *' 'void *' 'const struct sockaddr *'; do for recvfrom_arg5 in 'struct sockaddr *' 'void *' 'const struct sockaddr *'; do
for recvfrom_arg6 in 'socklen_t *' 'int *' 'unsigned int *' 'size_t *' 'void *'; do for recvfrom_arg6 in 'socklen_t *' 'int *' 'unsigned int *' 'size_t *' 'void *'; do
if test "$curl_cv_func_recvfrom_args" = "unknown"; then if test "$cares_cv_func_recvfrom_args" = "unknown"; then
AC_COMPILE_IFELSE([ AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
#undef inline #undef inline
@ -1170,7 +1170,7 @@ AC_DEFUN([CURL_CHECK_FUNC_RECVFROM], [
res = recvfrom(s, buf, len, flags, addr, addrlen); res = recvfrom(s, buf, len, flags, addr, addrlen);
]]) ]])
],[ ],[
curl_cv_func_recvfrom_args="$recvfrom_arg1,$recvfrom_arg2,$recvfrom_arg3,$recvfrom_arg4,$recvfrom_arg5,$recvfrom_arg6,$recvfrom_retv" cares_cv_func_recvfrom_args="$recvfrom_arg1,$recvfrom_arg2,$recvfrom_arg3,$recvfrom_arg4,$recvfrom_arg5,$recvfrom_arg6,$recvfrom_retv"
]) ])
fi fi
done done
@ -1186,11 +1186,11 @@ AC_DEFUN([CURL_CHECK_FUNC_RECVFROM], [
[Define to 1 if you have the recvfrom function.]) [Define to 1 if you have the recvfrom function.])
ac_cv_func_recvfrom="yes" ac_cv_func_recvfrom="yes"
# Nearly last minute change for this release ends here # Nearly last minute change for this release ends here
if test "$curl_cv_func_recvfrom_args" = "unknown"; then if test "$cares_cv_func_recvfrom_args" = "unknown"; then
AC_MSG_WARN([Cannot find proper types to use for recvfrom args]) AC_MSG_WARN([Cannot find proper types to use for recvfrom args])
else else
recvfrom_prev_IFS=$IFS; IFS=',' recvfrom_prev_IFS=$IFS; IFS=','
set dummy `echo "$curl_cv_func_recvfrom_args" | sed 's/\*/\*/g'` set dummy `echo "$cares_cv_func_recvfrom_args" | sed 's/\*/\*/g'`
IFS=$recvfrom_prev_IFS IFS=$recvfrom_prev_IFS
shift shift
# #
@ -1326,7 +1326,6 @@ dnl -------------------------------------------------
dnl Check for timeval struct dnl Check for timeval struct
AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [ AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [
AC_REQUIRE([AC_HEADER_TIME])dnl
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
AC_CHECK_HEADERS(sys/types.h sys/time.h time.h sys/socket.h) AC_CHECK_HEADERS(sys/types.h sys/time.h time.h sys/socket.h)
@ -1436,10 +1435,10 @@ AC_DEFUN([TYPE_IN_ADDR_T], [
AC_CHECK_TYPE([in_addr_t], ,[ AC_CHECK_TYPE([in_addr_t], ,[
dnl in_addr_t not available dnl in_addr_t not available
AC_CACHE_CHECK([for in_addr_t equivalent], AC_CACHE_CHECK([for in_addr_t equivalent],
[curl_cv_in_addr_t_equiv], [ [cares_cv_in_addr_t_equiv], [
curl_cv_in_addr_t_equiv="unknown" cares_cv_in_addr_t_equiv="unknown"
for t in "unsigned long" int size_t unsigned long; do for t in "unsigned long" int size_t unsigned long; do
if test "$curl_cv_in_addr_t_equiv" = "unknown"; then if test "$cares_cv_in_addr_t_equiv" = "unknown"; then
AC_LINK_IFELSE([ AC_LINK_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
#undef inline #undef inline
@ -1473,17 +1472,17 @@ AC_DEFUN([TYPE_IN_ADDR_T], [
$t data = inet_addr ("1.2.3.4"); $t data = inet_addr ("1.2.3.4");
]]) ]])
],[ ],[
curl_cv_in_addr_t_equiv="$t" cares_cv_in_addr_t_equiv="$t"
]) ])
fi fi
done done
]) ])
case "$curl_cv_in_addr_t_equiv" in case "$cares_cv_in_addr_t_equiv" in
unknown) unknown)
AC_MSG_ERROR([Cannot find a type to use in place of in_addr_t]) AC_MSG_ERROR([Cannot find a type to use in place of in_addr_t])
;; ;;
*) *)
AC_DEFINE_UNQUOTED(in_addr_t, $curl_cv_in_addr_t_equiv, AC_DEFINE_UNQUOTED(in_addr_t, $cares_cv_in_addr_t_equiv,
[Type to use in place of in_addr_t when system does not provide it.]) [Type to use in place of in_addr_t when system does not provide it.])
;; ;;
esac esac
@ -1524,7 +1523,6 @@ dnl -------------------------------------------------
dnl Check if monotonic clock_gettime is available. dnl Check if monotonic clock_gettime is available.
AC_DEFUN([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC], [ AC_DEFUN([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC], [
AC_REQUIRE([AC_HEADER_TIME])dnl
AC_CHECK_HEADERS(sys/types.h sys/time.h time.h) AC_CHECK_HEADERS(sys/types.h sys/time.h time.h)
AC_MSG_CHECKING([for monotonic clock_gettime]) AC_MSG_CHECKING([for monotonic clock_gettime])
AC_COMPILE_IFELSE([ AC_COMPILE_IFELSE([
@ -1570,15 +1568,15 @@ AC_DEFUN([CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC], [
# #
AC_MSG_CHECKING([for clock_gettime in libraries]) AC_MSG_CHECKING([for clock_gettime in libraries])
# #
curl_cv_save_LIBS="$LIBS" cares_cv_save_LIBS="$LIBS"
curl_cv_gclk_LIBS="unknown" cares_cv_gclk_LIBS="unknown"
# #
for x_xlibs in '' '-lrt' '-lposix4' ; do for x_xlibs in '' '-lrt' '-lposix4' ; do
if test "$curl_cv_gclk_LIBS" = "unknown"; then if test "$cares_cv_gclk_LIBS" = "unknown"; then
if test -z "$x_xlibs"; then if test -z "$x_xlibs"; then
LIBS="$curl_cv_save_LIBS" LIBS="$cares_cv_save_LIBS"
else else
LIBS="$x_xlibs $curl_cv_save_LIBS" LIBS="$x_xlibs $cares_cv_save_LIBS"
fi fi
AC_LINK_IFELSE([ AC_LINK_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
@ -1600,14 +1598,14 @@ AC_DEFUN([CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC], [
(void)clock_gettime(CLOCK_MONOTONIC, &ts); (void)clock_gettime(CLOCK_MONOTONIC, &ts);
]]) ]])
],[ ],[
curl_cv_gclk_LIBS="$x_xlibs" cares_cv_gclk_LIBS="$x_xlibs"
]) ])
fi fi
done done
# #
LIBS="$curl_cv_save_LIBS" LIBS="$cares_cv_save_LIBS"
# #
case X-"$curl_cv_gclk_LIBS" in case X-"$cares_cv_gclk_LIBS" in
X-unknown) X-unknown)
AC_MSG_RESULT([cannot find clock_gettime]) AC_MSG_RESULT([cannot find clock_gettime])
AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined]) AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined])
@ -1618,12 +1616,12 @@ AC_DEFUN([CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC], [
ac_cv_func_clock_gettime="yes" ac_cv_func_clock_gettime="yes"
;; ;;
*) *)
if test -z "$curl_cv_save_LIBS"; then if test -z "$cares_cv_save_LIBS"; then
LIBS="$curl_cv_gclk_LIBS" LIBS="$cares_cv_gclk_LIBS"
else else
LIBS="$curl_cv_gclk_LIBS $curl_cv_save_LIBS" LIBS="$cares_cv_gclk_LIBS $cares_cv_save_LIBS"
fi fi
AC_MSG_RESULT([$curl_cv_gclk_LIBS]) AC_MSG_RESULT([$cares_cv_gclk_LIBS])
ac_cv_func_clock_gettime="yes" ac_cv_func_clock_gettime="yes"
;; ;;
esac esac
@ -1663,7 +1661,7 @@ AC_DEFUN([CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC], [
AC_MSG_RESULT([no]) AC_MSG_RESULT([no])
AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined]) AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined])
ac_cv_func_clock_gettime="no" ac_cv_func_clock_gettime="no"
LIBS="$curl_cv_save_LIBS" LIBS="$cares_cv_save_LIBS"
]) ])
fi fi
# #
@ -1875,10 +1873,12 @@ dnl CARES_CHECK_STRUCT(headers, struct name, if found, [if not found])
AC_DEFUN([CARES_CHECK_STRUCT], [ AC_DEFUN([CARES_CHECK_STRUCT], [
AC_MSG_CHECKING([for struct $2]) AC_MSG_CHECKING([for struct $2])
AC_TRY_COMPILE([$1], AC_COMPILE_IFELSE([
[ AC_LANG_PROGRAM([$1],
struct $2 struct_instance; [struct $2 struct_instance;]
], ac_struct="yes", ac_found="no") )
], ac_struct="yes", ac_struct="no"
)
if test "$ac_struct" = "yes" ; then if test "$ac_struct" = "yes" ; then
AC_MSG_RESULT(yes) AC_MSG_RESULT(yes)
$3 $3

58
configure.ac
Unescape View File

@ -18,7 +18,7 @@
# SPDX-License-Identifier: MIT # SPDX-License-Identifier: MIT
# #
############################################################# #############################################################
AC_PREREQ([2.60]) AC_PREREQ([2.69])
AC_INIT([c-ares], [1.24.0], AC_INIT([c-ares], [1.24.0],
[c-ares mailing list: http://lists.haxx.se/listinfo/c-ares]) [c-ares mailing list: http://lists.haxx.se/listinfo/c-ares])
@ -56,19 +56,24 @@ AC_SUBST([CARES_VERSION_INFO])
AC_CONFIG_SRCDIR([src/lib/ares_ipv6.h]) AC_CONFIG_SRCDIR([src/lib/ares_ipv6.h])
AC_CONFIG_HEADERS([src/lib/ares_config.h include/ares_build.h]) AC_CONFIG_HEADERS([src/lib/ares_config.h include/ares_build.h])
AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_MACRO_DIR([m4])
AM_MAINTAINER_MODE
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX_14])
CARES_CHECK_OPTION_DEBUG CARES_CHECK_OPTION_DEBUG
CARES_CHECK_OPTION_OPTIMIZE CARES_CHECK_OPTION_OPTIMIZE
CARES_CHECK_OPTION_WARNINGS CARES_CHECK_OPTION_WARNINGS
XC_CHECK_PATH_SEPARATOR
XC_CHECK_PROG_CC
CARES_CHECK_OPTION_WERROR CARES_CHECK_OPTION_WERROR
CARES_CHECK_OPTION_SYMBOL_HIDING CARES_CHECK_OPTION_SYMBOL_HIDING
CARES_CHECK_OPTION_EXPOSE_STATICS CARES_CHECK_OPTION_EXPOSE_STATICS
XC_CHECK_PATH_SEPARATOR dnl make sure we use system extensions like _GNU_SOURCE or _XOPEN_SOURCE
AC_USE_SYSTEM_EXTENSIONS
AM_MAINTAINER_MODE
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX_14])
dnl SED is mandatory for configure process and libtool. dnl SED is mandatory for configure process and libtool.
dnl Set it now, allowing it to be changed later. dnl Set it now, allowing it to be changed later.
@ -117,7 +122,6 @@ AC_SUBST([AR])
AX_CODE_COVERAGE AX_CODE_COVERAGE
dnl dnl
dnl Detect the canonical host and target build environment dnl Detect the canonical host and target build environment
dnl dnl
@ -126,14 +130,10 @@ AC_CANONICAL_HOST
dnl Get system canonical name dnl Get system canonical name
AC_DEFINE_UNQUOTED(OS, "${host}", [cpu-machine-OS]) AC_DEFINE_UNQUOTED(OS, "${host}", [cpu-machine-OS])
XC_CHECK_PROG_CC
AX_CXX_COMPILE_STDCXX_14([noext],[optional]) AX_CXX_COMPILE_STDCXX_14([noext],[optional])
XC_AUTOMAKE XC_AUTOMAKE
dnl make sure we use system extensions like _GNU_SOURCE or _XOPEN_SOURCE
AC_USE_SYSTEM_EXTENSIONS
dnl This defines _ALL_SOURCE for AIX dnl This defines _ALL_SOURCE for AIX
CARES_CHECK_AIX_ALL_SOURCE CARES_CHECK_AIX_ALL_SOURCE
@ -556,12 +556,8 @@ dnl **********************************************************************
dnl Back to "normal" configuring dnl Back to "normal" configuring
dnl ********************************************************************** dnl **********************************************************************
dnl Checks for header files.
AC_HEADER_STDC
AC_PROG_EGREP AC_PROG_EGREP
CURL_CHECK_HEADER_MALLOC CURL_CHECK_HEADER_MALLOC
CURL_CHECK_HEADER_MEMORY CURL_CHECK_HEADER_MEMORY
@ -638,19 +634,6 @@ CARES_DEFINE_UNQUOTED([CARES_HAVE_ARPA_NAMESER_COMPAT_H])
dnl Checks for typedefs, structures, and compiler characteristics. dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST AC_C_CONST
AC_TYPE_SIZE_T AC_TYPE_SIZE_T
m4_warn([obsolete],
[Update your code to rely only on HAVE_SYS_TIME_H,
then remove this warning and the obsolete code below it.
All current systems provide time.h; it need not be checked for.
Not all systems provide sys/time.h, but those that do, all allow
you to include it and time.h simultaneously.])dnl
AC_CHECK_HEADERS_ONCE([sys/time.h])
# Obsolete code to be removed.
if test $ac_cv_header_sys_time_h = yes; then
AC_DEFINE([TIME_WITH_SYS_TIME],[1],[Define to 1 if you can safely include both <sys/time.h>
and <time.h>. This macro is obsolete.])
fi
# End of obsolete code.
CURL_CHECK_STRUCT_TIMEVAL CURL_CHECK_STRUCT_TIMEVAL
@ -705,20 +688,6 @@ TYPE_SOCKADDR_STORAGE
TYPE_SIG_ATOMIC_T TYPE_SIG_ATOMIC_T
m4_warn([obsolete],
[your code may safely assume C89 semantics that RETSIGTYPE is void.
Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl
AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([#include <sys/types.h>
#include <signal.h>
],
[return *(signal (0, 0)) (0) == 1;])],
[ac_cv_type_signal=int],
[ac_cv_type_signal=void])])
AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers
(`int' or `void').])
CURL_CHECK_FUNC_RECV CURL_CHECK_FUNC_RECV
CURL_CHECK_FUNC_RECVFROM CURL_CHECK_FUNC_RECVFROM
CURL_CHECK_FUNC_SEND CURL_CHECK_FUNC_SEND
@ -922,8 +891,7 @@ AC_CHECK_MEMBER(struct addrinfo.ai_flags,
) )
AC_CHECK_FUNCS([bitncmp \ AC_CHECK_FUNCS([gettimeofday \
gettimeofday \
if_indextoname \ if_indextoname \
if_nametoindex \ if_nametoindex \
ConvertInterfaceIndexToLuid \ ConvertInterfaceIndexToLuid \
@ -984,7 +952,7 @@ CARES_CHECK_NONBLOCKING_SOCKET
dnl ------------ THREADING -------------- dnl ------------ THREADING --------------
AC_ARG_ENABLE(cares-threads, AC_ARG_ENABLE(cares-threads,
AC_HELP_STRING([--disable-cares-threads], [Disable building of thread safety support]), AS_HELP_STRING([--disable-cares-threads],[Disable building of thread safety support]),
[ CARES_THREADS=${enableval} ], [ CARES_THREADS=${enableval} ],
[ CARES_THREADS=yes ]) [ CARES_THREADS=yes ])

40
m4/cares-compilers.m4
Unescape View File

@ -76,7 +76,7 @@ AC_DEFUN([CARES_CHECK_COMPILER_CLANG], [
AC_BEFORE([$0],[CARES_CHECK_COMPILER_GNU_C])dnl AC_BEFORE([$0],[CARES_CHECK_COMPILER_GNU_C])dnl
AC_MSG_CHECKING([if compiler is clang]) AC_MSG_CHECKING([if compiler is clang])
CURL_CHECK_DEF([__clang__], [], [silent]) CURL_CHECK_DEF([__clang__], [], [silent])
if test "$curl_cv_have_def___clang__" = "yes"; then if test "$cares_cv_have_def___clang__" = "yes"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_id="CLANG" compiler_id="CLANG"
clangver=`$CC -dumpversion` clangver=`$CC -dumpversion`
@ -110,8 +110,8 @@ AC_DEFUN([CARES_CHECK_COMPILER_DEC_C], [
AC_MSG_CHECKING([if compiler is DEC/Compaq/HP C]) AC_MSG_CHECKING([if compiler is DEC/Compaq/HP C])
CURL_CHECK_DEF([__DECC], [], [silent]) CURL_CHECK_DEF([__DECC], [], [silent])
CURL_CHECK_DEF([__DECC_VER], [], [silent]) CURL_CHECK_DEF([__DECC_VER], [], [silent])
if test "$curl_cv_have_def___DECC" = "yes" && if test "$cares_cv_have_def___DECC" = "yes" &&
test "$curl_cv_have_def___DECC_VER" = "yes"; then test "$cares_cv_have_def___DECC_VER" = "yes"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_id="DEC_C" compiler_id="DEC_C"
flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_all="-g -g0 -g1 -g2 -g3"
@ -135,7 +135,7 @@ AC_DEFUN([CARES_CHECK_COMPILER_GNU_C], [
AC_REQUIRE([CARES_CHECK_COMPILER_CLANG])dnl AC_REQUIRE([CARES_CHECK_COMPILER_CLANG])dnl
AC_MSG_CHECKING([if compiler is GNU C]) AC_MSG_CHECKING([if compiler is GNU C])
CURL_CHECK_DEF([__GNUC__], [], [silent]) CURL_CHECK_DEF([__GNUC__], [], [silent])
if test "$curl_cv_have_def___GNUC__" = "yes" && if test "$cares_cv_have_def___GNUC__" = "yes" &&
test "$compiler_id" = "unknown"; then test "$compiler_id" = "unknown"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_id="GNU_C" compiler_id="GNU_C"
@ -170,7 +170,7 @@ dnl Verify if compiler being used is HP-UX C.
AC_DEFUN([CARES_CHECK_COMPILER_HPUX_C], [ AC_DEFUN([CARES_CHECK_COMPILER_HPUX_C], [
AC_MSG_CHECKING([if compiler is HP-UX C]) AC_MSG_CHECKING([if compiler is HP-UX C])
CURL_CHECK_DEF([__HP_cc], [], [silent]) CURL_CHECK_DEF([__HP_cc], [], [silent])
if test "$curl_cv_have_def___HP_cc" = "yes"; then if test "$cares_cv_have_def___HP_cc" = "yes"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_id="HP_UX_C" compiler_id="HP_UX_C"
flags_dbg_all="-g -s" flags_dbg_all="-g -s"
@ -192,7 +192,7 @@ dnl Verify if compiler being used is IBM C.
AC_DEFUN([CARES_CHECK_COMPILER_IBM_C], [ AC_DEFUN([CARES_CHECK_COMPILER_IBM_C], [
AC_MSG_CHECKING([if compiler is IBM C]) AC_MSG_CHECKING([if compiler is IBM C])
CURL_CHECK_DEF([__IBMC__], [], [silent]) CURL_CHECK_DEF([__IBMC__], [], [silent])
if test "$curl_cv_have_def___IBMC__" = "yes"; then if test "$cares_cv_have_def___IBMC__" = "yes"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_id="IBM_C" compiler_id="IBM_C"
flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_all="-g -g0 -g1 -g2 -g3"
@ -223,11 +223,11 @@ AC_DEFUN([CARES_CHECK_COMPILER_INTEL_C], [
AC_BEFORE([$0],[CARES_CHECK_COMPILER_GNU_C])dnl AC_BEFORE([$0],[CARES_CHECK_COMPILER_GNU_C])dnl
AC_MSG_CHECKING([if compiler is Intel C]) AC_MSG_CHECKING([if compiler is Intel C])
CURL_CHECK_DEF([__INTEL_COMPILER], [], [silent]) CURL_CHECK_DEF([__INTEL_COMPILER], [], [silent])
if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then if test "$cares_cv_have_def___INTEL_COMPILER" = "yes"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_num="$curl_cv_def___INTEL_COMPILER" compiler_num="$cares_cv_def___INTEL_COMPILER"
CURL_CHECK_DEF([__unix__], [], [silent]) CURL_CHECK_DEF([__unix__], [], [silent])
if test "$curl_cv_have_def___unix__" = "yes"; then if test "$cares_cv_have_def___unix__" = "yes"; then
compiler_id="INTEL_UNIX_C" compiler_id="INTEL_UNIX_C"
flags_dbg_all="-g -g0" flags_dbg_all="-g -g0"
flags_dbg_yes="-g" flags_dbg_yes="-g"
@ -264,7 +264,7 @@ dnl Verify if compiler being used is LCC.
AC_DEFUN([CARES_CHECK_COMPILER_LCC], [ AC_DEFUN([CARES_CHECK_COMPILER_LCC], [
AC_MSG_CHECKING([if compiler is LCC]) AC_MSG_CHECKING([if compiler is LCC])
CURL_CHECK_DEF([__LCC__], [], [silent]) CURL_CHECK_DEF([__LCC__], [], [silent])
if test "$curl_cv_have_def___LCC__" = "yes"; then if test "$cares_cv_have_def___LCC__" = "yes"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_id="LCC" compiler_id="LCC"
flags_dbg_all="-g" flags_dbg_all="-g"
@ -288,8 +288,8 @@ AC_DEFUN([CARES_CHECK_COMPILER_SGI_MIPS_C], [
AC_MSG_CHECKING([if compiler is SGI MIPS C]) AC_MSG_CHECKING([if compiler is SGI MIPS C])
CURL_CHECK_DEF([__GNUC__], [], [silent]) CURL_CHECK_DEF([__GNUC__], [], [silent])
CURL_CHECK_DEF([__sgi], [], [silent]) CURL_CHECK_DEF([__sgi], [], [silent])
if test "$curl_cv_have_def___GNUC__" = "no" && if test "$cares_cv_have_def___GNUC__" = "no" &&
test "$curl_cv_have_def___sgi" = "yes" && test "$cares_cv_have_def___sgi" = "yes" &&
test "$compiler_id" = "unknown"; then test "$compiler_id" = "unknown"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_id="SGI_MIPS_C" compiler_id="SGI_MIPS_C"
@ -315,9 +315,9 @@ AC_DEFUN([CARES_CHECK_COMPILER_SGI_MIPSPRO_C], [
CURL_CHECK_DEF([__GNUC__], [], [silent]) CURL_CHECK_DEF([__GNUC__], [], [silent])
CURL_CHECK_DEF([_COMPILER_VERSION], [], [silent]) CURL_CHECK_DEF([_COMPILER_VERSION], [], [silent])
CURL_CHECK_DEF([_SGI_COMPILER_VERSION], [], [silent]) CURL_CHECK_DEF([_SGI_COMPILER_VERSION], [], [silent])
if test "$curl_cv_have_def___GNUC__" = "no" && if test "$cares_cv_have_def___GNUC__" = "no" &&
(test "$curl_cv_have_def__SGI_COMPILER_VERSION" = "yes" || (test "$cares_cv_have_def__SGI_COMPILER_VERSION" = "yes" ||
test "$curl_cv_have_def__COMPILER_VERSION" = "yes"); then test "$cares_cv_have_def__COMPILER_VERSION" = "yes"); then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_id="SGI_MIPSPRO_C" compiler_id="SGI_MIPSPRO_C"
flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_all="-g -g0 -g1 -g2 -g3"
@ -339,7 +339,7 @@ dnl Verify if compiler being used is SunPro C.
AC_DEFUN([CARES_CHECK_COMPILER_SUNPRO_C], [ AC_DEFUN([CARES_CHECK_COMPILER_SUNPRO_C], [
AC_MSG_CHECKING([if compiler is SunPro C]) AC_MSG_CHECKING([if compiler is SunPro C])
CURL_CHECK_DEF([__SUNPRO_C], [], [silent]) CURL_CHECK_DEF([__SUNPRO_C], [], [silent])
if test "$curl_cv_have_def___SUNPRO_C" = "yes"; then if test "$cares_cv_have_def___SUNPRO_C" = "yes"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_id="SUNPRO_C" compiler_id="SUNPRO_C"
flags_dbg_all="-g -s" flags_dbg_all="-g -s"
@ -361,7 +361,7 @@ dnl Verify if compiler being used is Tiny C.
AC_DEFUN([CARES_CHECK_COMPILER_TINY_C], [ AC_DEFUN([CARES_CHECK_COMPILER_TINY_C], [
AC_MSG_CHECKING([if compiler is Tiny C]) AC_MSG_CHECKING([if compiler is Tiny C])
CURL_CHECK_DEF([__TINYC__], [], [silent]) CURL_CHECK_DEF([__TINYC__], [], [silent])
if test "$curl_cv_have_def___TINYC__" = "yes"; then if test "$cares_cv_have_def___TINYC__" = "yes"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
compiler_id="TINY_C" compiler_id="TINY_C"
flags_dbg_all="-g -b" flags_dbg_all="-g -b"
@ -383,10 +383,10 @@ dnl Verify if compiler being used is Watcom C.
AC_DEFUN([CARES_CHECK_COMPILER_WATCOM_C], [ AC_DEFUN([CARES_CHECK_COMPILER_WATCOM_C], [
AC_MSG_CHECKING([if compiler is Watcom C]) AC_MSG_CHECKING([if compiler is Watcom C])
CURL_CHECK_DEF([__WATCOMC__], [], [silent]) CURL_CHECK_DEF([__WATCOMC__], [], [silent])
if test "$curl_cv_have_def___WATCOMC__" = "yes"; then if test "$cares_cv_have_def___WATCOMC__" = "yes"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
CURL_CHECK_DEF([__UNIX__], [], [silent]) CURL_CHECK_DEF([__UNIX__], [], [silent])
if test "$curl_cv_have_def___UNIX__" = "yes"; then if test "$cares_cv_have_def___UNIX__" = "yes"; then
compiler_id="WATCOM_UNIX_C" compiler_id="WATCOM_UNIX_C"
flags_dbg_all="-g1 -g1+ -g2 -g3" flags_dbg_all="-g1 -g1+ -g2 -g3"
flags_dbg_yes="-g2" flags_dbg_yes="-g2"
@ -939,7 +939,7 @@ AC_DEFUN([CARES_SET_COMPILER_WARNING_OPTS], [
dnl Only gcc 4.5 or later dnl Only gcc 4.5 or later
if test "$compiler_num" -ge "405"; then if test "$compiler_num" -ge "405"; then
dnl Only windows targets dnl Only windows targets
if test "$curl_cv_have_def__WIN32" = "yes"; then if test "$cares_cv_have_def__WIN32" = "yes"; then
tmp_CFLAGS="$tmp_CFLAGS -Wno-pedantic-ms-format" tmp_CFLAGS="$tmp_CFLAGS -Wno-pedantic-ms-format"
fi fi
fi fi

2
m4/cares-functions.m4
Unescape View File

@ -1108,7 +1108,7 @@ AC_DEFUN([CARES_CHECK_FUNC_GETADDRINFO], [
$cares_includes_sys_socket $cares_includes_sys_socket
$cares_includes_netdb $cares_includes_netdb
], [silent]) ], [silent])
if test "$curl_cv_have_def_h_errno" = "yes"; then if test "$cares_cv_have_def_h_errno" = "yes"; then
tst_h_errno_macro="yes" tst_h_errno_macro="yes"
else else
tst_h_errno_macro="no" tst_h_errno_macro="no"

6
src/lib/ares_config.h.cmake
Unescape View File

@ -434,9 +434,6 @@
/* Define to the function return type for recv. */ /* Define to the function return type for recv. */
#define RECV_TYPE_RETV @RECV_TYPE_RETV@ #define RECV_TYPE_RETV @RECV_TYPE_RETV@
/* Define as the return type of signal handlers (`int' or `void'). */
#define RETSIGTYPE @RETSIGTYPE@
/* Define to the type qualifier of arg 2 for send. */ /* Define to the type qualifier of arg 2 for send. */
#define SEND_QUAL_ARG2 @SEND_QUAL_ARG2@ #define SEND_QUAL_ARG2 @SEND_QUAL_ARG2@
@ -455,9 +452,6 @@
/* Define to the function return type for send. */ /* Define to the function return type for send. */
#define SEND_TYPE_RETV @SEND_TYPE_RETV@ #define SEND_TYPE_RETV @SEND_TYPE_RETV@
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#cmakedefine TIME_WITH_SYS_TIME
/* Define to disable non-blocking sockets. */ /* Define to disable non-blocking sockets. */
#undef USE_BLOCKING_SOCKETS #undef USE_BLOCKING_SOCKETS

3
src/lib/config-dos.h
Unescape View File

@ -35,9 +35,6 @@
#define NEED_MALLOC_H 1 #define NEED_MALLOC_H 1
#define RETSIGTYPE void
#define TIME_WITH_SYS_TIME 1
/* Qualifiers for send(), recv(), recvfrom() and getnameinfo(). */ /* Qualifiers for send(), recv(), recvfrom() and getnameinfo(). */
#define SEND_TYPE_ARG1 int #define SEND_TYPE_ARG1 int

6
src/lib/config-win32.h
Unescape View File

@ -111,9 +111,6 @@
/* Define if you have the ANSI C header files. */ /* Define if you have the ANSI C header files. */
#define STDC_HEADERS 1 #define STDC_HEADERS 1
/* Define if you can safely include both <sys/time.h> and <time.h>. */
/* #define TIME_WITH_SYS_TIME 1 */
/* ---------------------------------------------------------------- */ /* ---------------------------------------------------------------- */
/* FUNCTIONS */ /* FUNCTIONS */
/* ---------------------------------------------------------------- */ /* ---------------------------------------------------------------- */
@ -240,9 +237,6 @@
/* Define if in_addr_t is not an available 'typedefed' type. */ /* Define if in_addr_t is not an available 'typedefed' type. */
#define in_addr_t unsigned long #define in_addr_t unsigned long
/* Define to the return type of signal handlers (int or void). */
#define RETSIGTYPE void
#ifdef __cplusplus #ifdef __cplusplus
/* Compiling headers in C++ mode means bool is available */ /* Compiling headers in C++ mode means bool is available */
# define HAVE_BOOL_T # define HAVE_BOOL_T

20
src/lib/setup_once.h
Unescape View File

@ -69,13 +69,10 @@
#ifdef HAVE_SYS_TIME_H #ifdef HAVE_SYS_TIME_H
# include <sys/time.h> # include <sys/time.h>
# ifdef TIME_WITH_SYS_TIME #endif
# include <time.h>
# endif #ifdef HAVE_TIME_H
#else # include <time.h>
# ifdef HAVE_TIME_H
# include <time.h>
# endif
#endif #endif
#ifdef WIN32 #ifdef WIN32
@ -385,15 +382,6 @@ typedef int sig_atomic_t;
#endif #endif
/*
* Default return type for signal handlers.
*/
#ifndef RETSIGTYPE
# define RETSIGTYPE void
#endif
/* /*
* Macro used to include code only in debug builds. * Macro used to include code only in debug builds.
*/ */

2
test/configure.ac vendored
Unescape View File

@ -18,7 +18,7 @@
# SPDX-License-Identifier: MIT # SPDX-License-Identifier: MIT
# #
############################################################# #############################################################
AC_PREREQ(2.57) AC_PREREQ(2.69)
AC_INIT([c-ares-test],[-],[-]) AC_INIT([c-ares-test],[-],[-])
AC_CONFIG_SRCDIR([ares-test.cc]) AC_CONFIG_SRCDIR([ares-test.cc])
AC_CONFIG_MACRO_DIR([../m4]) AC_CONFIG_MACRO_DIR([../m4])

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