Loading ares/m4/cares-reentrant.m4 +57 −2 Original line number Original line Diff line number Diff line #*************************************************************************** #*************************************************************************** # $Id$ # $Id$ # # # Copyright (C) 2008 by Daniel Stenberg et al # Copyright (C) 2008 - 2009 by Daniel Stenberg et al # # # Permission to use, copy, modify, and distribute this software and its # Permission to use, copy, modify, and distribute this software and its # documentation for any purpose and without fee is hereby granted, provided # documentation for any purpose and without fee is hereby granted, provided Loading @@ -16,7 +16,7 @@ #*************************************************************************** #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. # File version for 'aclocal' use. Keep it a single number. # serial 3 # serial 4 dnl Note 1 dnl Note 1 dnl ------ dnl ------ Loading @@ -25,6 +25,58 @@ dnl conditionally include header files. These macros are used early in the dnl configure process much before header file availability is known. dnl configure process much before header file availability is known. dnl CARES_CHECK_NEED_REENTRANT_ERRNO dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes errno available as a preprocessor macro. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_ERRNO], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include <errno.h> ]],[[ if(0 != errno) return 1; ]]) ],[ tmp_errno="yes" ],[ tmp_errno="no" ]) if test "$tmp_errno" = "yes"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include <errno.h> ]],[[ #ifdef errno int dummy=1; #else force compilation error #endif ]]) ],[ tmp_errno="errno_macro_defined" ],[ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #define _REENTRANT #include <errno.h> ]],[[ #ifdef errno int dummy=1; #else force compilation error #endif ]]) ],[ tmp_errno="errno_macro_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_GMTIME_R dnl CARES_CHECK_NEED_REENTRANT_GMTIME_R dnl ------------------------------------------------- dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl Checks if the preprocessor _REENTRANT definition Loading Loading @@ -437,6 +489,9 @@ AC_DEFUN([CARES_CONFIGURE_REENTRANT], [ if test "$tmp_reentrant_initially_defined" = "no"; then if test "$tmp_reentrant_initially_defined" = "no"; then AC_MSG_CHECKING([if _REENTRANT is actually needed]) AC_MSG_CHECKING([if _REENTRANT is actually needed]) CARES_CHECK_NEED_REENTRANT_SYSTEM CARES_CHECK_NEED_REENTRANT_SYSTEM if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_ERRNO fi if test "$tmp_need_reentrant" = "no"; then if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R fi fi Loading m4/curl-reentrant.m4 +57 −2 Original line number Original line Diff line number Diff line Loading @@ -5,7 +5,7 @@ # | (__| |_| | _ <| |___ # | (__| |_| | _ <| |___ # \___|\___/|_| \_\_____| # \___|\___/|_| \_\_____| # # # Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al. # Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al. # # # This software is licensed as described in the file COPYING, which # This software is licensed as described in the file COPYING, which # you should have received as part of this distribution. The terms # you should have received as part of this distribution. The terms Loading @@ -22,7 +22,7 @@ #*************************************************************************** #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. # File version for 'aclocal' use. Keep it a single number. # serial 3 # serial 6 dnl Note 1 dnl Note 1 dnl ------ dnl ------ Loading @@ -31,6 +31,58 @@ dnl conditionally include header files. These macros are used early in the dnl configure process much before header file availability is known. dnl configure process much before header file availability is known. dnl CURL_CHECK_NEED_REENTRANT_ERRNO dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes errno available as a preprocessor macro. AC_DEFUN([CURL_CHECK_NEED_REENTRANT_ERRNO], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include <errno.h> ]],[[ if(0 != errno) return 1; ]]) ],[ tmp_errno="yes" ],[ tmp_errno="no" ]) if test "$tmp_errno" = "yes"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include <errno.h> ]],[[ #ifdef errno int dummy=1; #else force compilation error #endif ]]) ],[ tmp_errno="errno_macro_defined" ],[ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #define _REENTRANT #include <errno.h> ]],[[ #ifdef errno int dummy=1; #else force compilation error #endif ]]) ],[ tmp_errno="errno_macro_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CURL_CHECK_NEED_REENTRANT_GMTIME_R dnl CURL_CHECK_NEED_REENTRANT_GMTIME_R dnl ------------------------------------------------- dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl Checks if the preprocessor _REENTRANT definition Loading Loading @@ -443,6 +495,9 @@ AC_DEFUN([CURL_CONFIGURE_REENTRANT], [ if test "$tmp_reentrant_initially_defined" = "no"; then if test "$tmp_reentrant_initially_defined" = "no"; then AC_MSG_CHECKING([if _REENTRANT is actually needed]) AC_MSG_CHECKING([if _REENTRANT is actually needed]) CURL_CHECK_NEED_REENTRANT_SYSTEM CURL_CHECK_NEED_REENTRANT_SYSTEM if test "$tmp_need_reentrant" = "no"; then CURL_CHECK_NEED_REENTRANT_ERRNO fi if test "$tmp_need_reentrant" = "no"; then if test "$tmp_need_reentrant" = "no"; then CURL_CHECK_NEED_REENTRANT_FUNCTIONS_R CURL_CHECK_NEED_REENTRANT_FUNCTIONS_R fi fi Loading Loading
ares/m4/cares-reentrant.m4 +57 −2 Original line number Original line Diff line number Diff line #*************************************************************************** #*************************************************************************** # $Id$ # $Id$ # # # Copyright (C) 2008 by Daniel Stenberg et al # Copyright (C) 2008 - 2009 by Daniel Stenberg et al # # # Permission to use, copy, modify, and distribute this software and its # Permission to use, copy, modify, and distribute this software and its # documentation for any purpose and without fee is hereby granted, provided # documentation for any purpose and without fee is hereby granted, provided Loading @@ -16,7 +16,7 @@ #*************************************************************************** #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. # File version for 'aclocal' use. Keep it a single number. # serial 3 # serial 4 dnl Note 1 dnl Note 1 dnl ------ dnl ------ Loading @@ -25,6 +25,58 @@ dnl conditionally include header files. These macros are used early in the dnl configure process much before header file availability is known. dnl configure process much before header file availability is known. dnl CARES_CHECK_NEED_REENTRANT_ERRNO dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes errno available as a preprocessor macro. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_ERRNO], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include <errno.h> ]],[[ if(0 != errno) return 1; ]]) ],[ tmp_errno="yes" ],[ tmp_errno="no" ]) if test "$tmp_errno" = "yes"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include <errno.h> ]],[[ #ifdef errno int dummy=1; #else force compilation error #endif ]]) ],[ tmp_errno="errno_macro_defined" ],[ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #define _REENTRANT #include <errno.h> ]],[[ #ifdef errno int dummy=1; #else force compilation error #endif ]]) ],[ tmp_errno="errno_macro_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_GMTIME_R dnl CARES_CHECK_NEED_REENTRANT_GMTIME_R dnl ------------------------------------------------- dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl Checks if the preprocessor _REENTRANT definition Loading Loading @@ -437,6 +489,9 @@ AC_DEFUN([CARES_CONFIGURE_REENTRANT], [ if test "$tmp_reentrant_initially_defined" = "no"; then if test "$tmp_reentrant_initially_defined" = "no"; then AC_MSG_CHECKING([if _REENTRANT is actually needed]) AC_MSG_CHECKING([if _REENTRANT is actually needed]) CARES_CHECK_NEED_REENTRANT_SYSTEM CARES_CHECK_NEED_REENTRANT_SYSTEM if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_ERRNO fi if test "$tmp_need_reentrant" = "no"; then if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R fi fi Loading
m4/curl-reentrant.m4 +57 −2 Original line number Original line Diff line number Diff line Loading @@ -5,7 +5,7 @@ # | (__| |_| | _ <| |___ # | (__| |_| | _ <| |___ # \___|\___/|_| \_\_____| # \___|\___/|_| \_\_____| # # # Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al. # Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al. # # # This software is licensed as described in the file COPYING, which # This software is licensed as described in the file COPYING, which # you should have received as part of this distribution. The terms # you should have received as part of this distribution. The terms Loading @@ -22,7 +22,7 @@ #*************************************************************************** #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. # File version for 'aclocal' use. Keep it a single number. # serial 3 # serial 6 dnl Note 1 dnl Note 1 dnl ------ dnl ------ Loading @@ -31,6 +31,58 @@ dnl conditionally include header files. These macros are used early in the dnl configure process much before header file availability is known. dnl configure process much before header file availability is known. dnl CURL_CHECK_NEED_REENTRANT_ERRNO dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes errno available as a preprocessor macro. AC_DEFUN([CURL_CHECK_NEED_REENTRANT_ERRNO], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include <errno.h> ]],[[ if(0 != errno) return 1; ]]) ],[ tmp_errno="yes" ],[ tmp_errno="no" ]) if test "$tmp_errno" = "yes"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include <errno.h> ]],[[ #ifdef errno int dummy=1; #else force compilation error #endif ]]) ],[ tmp_errno="errno_macro_defined" ],[ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #define _REENTRANT #include <errno.h> ]],[[ #ifdef errno int dummy=1; #else force compilation error #endif ]]) ],[ tmp_errno="errno_macro_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CURL_CHECK_NEED_REENTRANT_GMTIME_R dnl CURL_CHECK_NEED_REENTRANT_GMTIME_R dnl ------------------------------------------------- dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl Checks if the preprocessor _REENTRANT definition Loading Loading @@ -443,6 +495,9 @@ AC_DEFUN([CURL_CONFIGURE_REENTRANT], [ if test "$tmp_reentrant_initially_defined" = "no"; then if test "$tmp_reentrant_initially_defined" = "no"; then AC_MSG_CHECKING([if _REENTRANT is actually needed]) AC_MSG_CHECKING([if _REENTRANT is actually needed]) CURL_CHECK_NEED_REENTRANT_SYSTEM CURL_CHECK_NEED_REENTRANT_SYSTEM if test "$tmp_need_reentrant" = "no"; then CURL_CHECK_NEED_REENTRANT_ERRNO fi if test "$tmp_need_reentrant" = "no"; then if test "$tmp_need_reentrant" = "no"; then CURL_CHECK_NEED_REENTRANT_FUNCTIONS_R CURL_CHECK_NEED_REENTRANT_FUNCTIONS_R fi fi Loading
