Commit 5876381f authored by Yang Tse's avatar Yang Tse
Browse files

Require autoconf 2.57 or newer

parent c4edc25d

ares/m4/reentrant.m4

+1 −5
Original line number Diff line number Diff line
@@ -6,7 +6,6 @@ dnl Checks if the preprocessor _REENTRANT definition 
dnl makes function gmtime_r compiler visible.



AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GMTIME_R], [

  #

  AC_LINK_IFELSE([

    AC_LANG_FUNC_LINK_TRY([gmtime_r])

  ],[
@@ -14,7 +13,6 @@ AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GMTIME_R], [ 
  ],[

    tmp_gmtime_r="no"

  ])

  #

  if test "$tmp_gmtime_r" = "yes"; then

    AC_EGREP_CPP([gmtime_r],[

#include <sys/types.h>
@@ -140,7 +138,6 @@ dnl Checks if the preprocessor _REENTRANT definition 
dnl makes function inet_ntoa_r compiler visible.



AC_DEFUN([CARES_CHECK_NEED_REENTRANT_INET_NTOA_R], [

  #

  AC_LINK_IFELSE([

    AC_LANG_FUNC_LINK_TRY([inet_ntoa_r])

  ],[
@@ -178,7 +175,6 @@ dnl Checks if the preprocessor _REENTRANT definition 
dnl makes function gethostbyaddr_r compiler visible.



AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R], [

  #

  AC_LINK_IFELSE([

    AC_LANG_FUNC_LINK_TRY([gethostbyaddr_r])

  ],[
@@ -285,7 +281,6 @@ AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R], [ 
  ],[

    tmp_getservbyport_r="no"

  ])

  #

  if test "$tmp_getservbyport_r" = "yes"; then

    AC_EGREP_CPP([getservbyport_r],[

#include <sys/types.h>
@@ -379,6 +374,7 @@ dnl that it is defined equally for further configure 
dnl tests and generated config file.



AC_DEFUN([CARES_CONFIGURE_REENTRANT], [

  AC_PREREQ([2.57])dnl

  #

  AC_MSG_CHECKING([if _REENTRANT is already defined])

  AC_COMPILE_IFELSE([

m4/reentrant.m4

+1 −5
Original line number Diff line number Diff line
@@ -28,7 +28,6 @@ dnl Checks if the preprocessor _REENTRANT definition 
dnl makes function gmtime_r compiler visible.



AC_DEFUN([CURL_CHECK_NEED_REENTRANT_GMTIME_R], [

  #

  AC_LINK_IFELSE([

    AC_LANG_FUNC_LINK_TRY([gmtime_r])

  ],[
@@ -36,7 +35,6 @@ AC_DEFUN([CURL_CHECK_NEED_REENTRANT_GMTIME_R], [ 
  ],[

    tmp_gmtime_r="no"

  ])

  #

  if test "$tmp_gmtime_r" = "yes"; then

    AC_EGREP_CPP([gmtime_r],[

#include <sys/types.h>
@@ -162,7 +160,6 @@ dnl Checks if the preprocessor _REENTRANT definition 
dnl makes function inet_ntoa_r compiler visible.



AC_DEFUN([CURL_CHECK_NEED_REENTRANT_INET_NTOA_R], [

  #

  AC_LINK_IFELSE([

    AC_LANG_FUNC_LINK_TRY([inet_ntoa_r])

  ],[
@@ -200,7 +197,6 @@ dnl Checks if the preprocessor _REENTRANT definition 
dnl makes function gethostbyaddr_r compiler visible.



AC_DEFUN([CURL_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R], [

  #

  AC_LINK_IFELSE([

    AC_LANG_FUNC_LINK_TRY([gethostbyaddr_r])

  ],[
@@ -307,7 +303,6 @@ AC_DEFUN([CURL_CHECK_NEED_REENTRANT_GETSERVBYPORT_R], [ 
  ],[

    tmp_getservbyport_r="no"

  ])

  #

  if test "$tmp_getservbyport_r" = "yes"; then

    AC_EGREP_CPP([getservbyport_r],[

#include <sys/types.h>
@@ -401,6 +396,7 @@ dnl that it is defined equally for further configure 
dnl tests and generated config file.



AC_DEFUN([CURL_CONFIGURE_REENTRANT], [

  AC_PREREQ([2.57])dnl

  #

  AC_MSG_CHECKING([if _REENTRANT is already defined])

  AC_COMPILE_IFELSE([