From 90e2510e2fa3c7bad44285aee71208dfc206849b Mon Sep 17 00:00:00 2001 From: Yang Tse Date: Fri, 1 Aug 2008 02:48:00 +0000 Subject: Rename reentrant.m4 to avoid filename clash. --- ares/m4/reentrant.m4 | 420 --------------------------------------------------- 1 file changed, 420 deletions(-) delete mode 100644 ares/m4/reentrant.m4 (limited to 'ares/m4/reentrant.m4') diff --git a/ares/m4/reentrant.m4 b/ares/m4/reentrant.m4 deleted file mode 100644 index 0348fda13..000000000 --- a/ares/m4/reentrant.m4 +++ /dev/null @@ -1,420 +0,0 @@ - - -# serial 1.10 - - -dnl CARES_CHECK_NEED_REENTRANT_GMTIME_R -dnl ------------------------------------------------- -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]) - ],[ - tmp_gmtime_r="yes" - ],[ - tmp_gmtime_r="no" - ]) - if test "$tmp_gmtime_r" = "yes"; then - AC_EGREP_CPP([gmtime_r],[ -#include -#include - ],[ - tmp_gmtime_r="proto_declared" - ],[ - AC_EGREP_CPP([gmtime_r],[ -#define _REENTRANT -#include -#include - ],[ - tmp_gmtime_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - ]) - ]) - fi -]) - - -dnl CARES_CHECK_NEED_REENTRANT_LOCALTIME_R -dnl ------------------------------------------------- -dnl Checks if the preprocessor _REENTRANT definition -dnl makes function localtime_r compiler visible. - -AC_DEFUN([CARES_CHECK_NEED_REENTRANT_LOCALTIME_R], [ - AC_LINK_IFELSE([ - AC_LANG_FUNC_LINK_TRY([localtime_r]) - ],[ - tmp_localtime_r="yes" - ],[ - tmp_localtime_r="no" - ]) - if test "$tmp_localtime_r" = "yes"; then - AC_EGREP_CPP([localtime_r],[ -#include -#include - ],[ - tmp_localtime_r="proto_declared" - ],[ - AC_EGREP_CPP([localtime_r],[ -#define _REENTRANT -#include -#include - ],[ - tmp_localtime_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - ]) - ]) - fi -]) - - -dnl CARES_CHECK_NEED_REENTRANT_STRERROR_R -dnl ------------------------------------------------- -dnl Checks if the preprocessor _REENTRANT definition -dnl makes function strerror_r compiler visible. - -AC_DEFUN([CARES_CHECK_NEED_REENTRANT_STRERROR_R], [ - AC_LINK_IFELSE([ - AC_LANG_FUNC_LINK_TRY([strerror_r]) - ],[ - tmp_strerror_r="yes" - ],[ - tmp_strerror_r="no" - ]) - if test "$tmp_strerror_r" = "yes"; then - AC_EGREP_CPP([strerror_r],[ -#include -#include - ],[ - tmp_strerror_r="proto_declared" - ],[ - AC_EGREP_CPP([strerror_r],[ -#define _REENTRANT -#include -#include - ],[ - tmp_strerror_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - ]) - ]) - fi -]) - - -dnl CARES_CHECK_NEED_REENTRANT_STRTOK_R -dnl ------------------------------------------------- -dnl Checks if the preprocessor _REENTRANT definition -dnl makes function strtok_r compiler visible. - -AC_DEFUN([CARES_CHECK_NEED_REENTRANT_STRTOK_R], [ - AC_LINK_IFELSE([ - AC_LANG_FUNC_LINK_TRY([strtok_r]) - ],[ - tmp_strtok_r="yes" - ],[ - tmp_strtok_r="no" - ]) - if test "$tmp_strtok_r" = "yes"; then - AC_EGREP_CPP([strtok_r],[ -#include -#include - ],[ - tmp_strtok_r="proto_declared" - ],[ - AC_EGREP_CPP([strtok_r],[ -#define _REENTRANT -#include -#include - ],[ - tmp_strtok_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - ]) - ]) - fi -]) - - -dnl CARES_CHECK_NEED_REENTRANT_INET_NTOA_R -dnl ------------------------------------------------- -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]) - ],[ - tmp_inet_ntoa_r="yes" - ],[ - tmp_inet_ntoa_r="no" - ]) - if test "$tmp_inet_ntoa_r" = "yes"; then - AC_EGREP_CPP([inet_ntoa_r],[ -#include -#include -#include -#include - ],[ - tmp_inet_ntoa_r="proto_declared" - ],[ - AC_EGREP_CPP([inet_ntoa_r],[ -#define _REENTRANT -#include -#include -#include -#include - ],[ - tmp_inet_ntoa_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - ]) - ]) - fi -]) - - -dnl CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R -dnl ------------------------------------------------- -dnl Checks if the preprocessor _REENTRANT definition -dnl makes function gethostbyaddr_r compiler visible. - -AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R], [ - AC_LINK_IFELSE([ - AC_LANG_FUNC_LINK_TRY([gethostbyaddr_r]) - ],[ - tmp_gethostbyaddr_r="yes" - ],[ - tmp_gethostbyaddr_r="no" - ]) - if test "$tmp_gethostbyaddr_r" = "yes"; then - AC_EGREP_CPP([gethostbyaddr_r],[ -#include -#include - ],[ - tmp_gethostbyaddr_r="proto_declared" - ],[ - AC_EGREP_CPP([gethostbyaddr_r],[ -#define _REENTRANT -#include -#include - ],[ - tmp_gethostbyaddr_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - ]) - ]) - fi -]) - - -dnl CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R -dnl ------------------------------------------------- -dnl Checks if the preprocessor _REENTRANT definition -dnl makes function gethostbyname_r compiler visible. - -AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R], [ - AC_LINK_IFELSE([ - AC_LANG_FUNC_LINK_TRY([gethostbyname_r]) - ],[ - tmp_gethostbyname_r="yes" - ],[ - tmp_gethostbyname_r="no" - ]) - if test "$tmp_gethostbyname_r" = "yes"; then - AC_EGREP_CPP([gethostbyname_r],[ -#include -#include - ],[ - tmp_gethostbyname_r="proto_declared" - ],[ - AC_EGREP_CPP([gethostbyname_r],[ -#define _REENTRANT -#include -#include - ],[ - tmp_gethostbyname_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - ]) - ]) - fi -]) - - -dnl CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R -dnl ------------------------------------------------- -dnl Checks if the preprocessor _REENTRANT definition -dnl makes function getprotobyname_r compiler visible. - -AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R], [ - AC_LINK_IFELSE([ - AC_LANG_FUNC_LINK_TRY([getprotobyname_r]) - ],[ - tmp_getprotobyname_r="yes" - ],[ - tmp_getprotobyname_r="no" - ]) - if test "$tmp_getprotobyname_r" = "yes"; then - AC_EGREP_CPP([getprotobyname_r],[ -#include -#include - ],[ - tmp_getprotobyname_r="proto_declared" - ],[ - AC_EGREP_CPP([getprotobyname_r],[ -#define _REENTRANT -#include -#include - ],[ - tmp_getprotobyname_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - ]) - ]) - fi -]) - - -dnl CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R -dnl ------------------------------------------------- -dnl Checks if the preprocessor _REENTRANT definition -dnl makes function getservbyport_r compiler visible. - -AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R], [ - AC_LINK_IFELSE([ - AC_LANG_FUNC_LINK_TRY([getservbyport_r]) - ],[ - tmp_getservbyport_r="yes" - ],[ - tmp_getservbyport_r="no" - ]) - if test "$tmp_getservbyport_r" = "yes"; then - AC_EGREP_CPP([getservbyport_r],[ -#include -#include - ],[ - tmp_getservbyport_r="proto_declared" - ],[ - AC_EGREP_CPP([getservbyport_r],[ -#define _REENTRANT -#include -#include - ],[ - tmp_getservbyport_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - ]) - ]) - fi -]) - - -dnl CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R -dnl ------------------------------------------------- -dnl Checks if the preprocessor _REENTRANT definition -dnl makes several _r functions compiler visible. -dnl Internal macro for CARES_CONFIGURE_REENTRANT. - -AC_DEFUN([CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R], [ - # - tmp_need_reentrant="no" - # - if test "$tmp_need_reentrant" = "no"; then - CARES_CHECK_NEED_REENTRANT_GMTIME_R - fi - if test "$tmp_need_reentrant" = "no"; then - CARES_CHECK_NEED_REENTRANT_LOCALTIME_R - fi - if test "$tmp_need_reentrant" = "no"; then - CARES_CHECK_NEED_REENTRANT_STRERROR_R - fi - if test "$tmp_need_reentrant" = "no"; then - CARES_CHECK_NEED_REENTRANT_STRTOK_R - fi - if test "$tmp_need_reentrant" = "no"; then - CARES_CHECK_NEED_REENTRANT_INET_NTOA_R - fi - if test "$tmp_need_reentrant" = "no"; then - CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R - fi - if test "$tmp_need_reentrant" = "no"; then - CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R - fi - if test "$tmp_need_reentrant" = "no"; then - CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R - fi - if test "$tmp_need_reentrant" = "no"; then - CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R - fi -]) - - -dnl CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT -dnl ------------------------------------------------- -dnl This macro ensures that configuration tests done -dnl after this will execute with preprocessor symbol -dnl _REENTRANT defined. This macro also ensures that -dnl the generated config file defines NEED_REENTRANT -dnl and that in turn setup.h will define _REENTRANT. -dnl Internal macro for CARES_CONFIGURE_REENTRANT. - -AC_DEFUN([CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT], [ -AC_DEFINE([NEED_REENTRANT], [1], - [Define to 1 if _REENTRANT preprocessor symbol must be defined.]) -cat >>confdefs.h <<_ACEOF -#ifndef _REENTRANT -#define _REENTRANT -#endif -_ACEOF -]) - - -dnl CARES_CONFIGURE_REENTRANT -dnl ------------------------------------------------- -dnl This first checks if the preprocessor _REENTRANT -dnl symbol is already defined. If it isn't currently -dnl defined a set of checks are performed to verify -dnl if its definition is required to make visible to -dnl the compiler a set of *_r functions. Finally, if -dnl _REENTRANT is already defined or needed it takes -dnl care of making adjustments necessary to ensure -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([ - AC_LANG_PROGRAM([[ - ]],[[ -#ifdef _REENTRANT - int dummy=1; -#else - force compilation error -#endif - ]]) - ],[ - AC_MSG_RESULT([yes]) - tmp_reentrant_initially_defined="yes" - ],[ - AC_MSG_RESULT([no]) - tmp_reentrant_initially_defined="no" - ]) - # - if test "$tmp_reentrant_initially_defined" = "no"; then - AC_MSG_CHECKING([if _REENTRANT is actually needed]) - CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R - if test "$tmp_need_reentrant" = "yes"; then - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - fi - # - AC_MSG_CHECKING([if _REENTRANT is onwards defined]) - if test "$tmp_reentrant_initially_defined" = "yes" || - test "$tmp_need_reentrant" = "yes"; then - CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - # -]) - -- cgit v1.2.3