# $Id$
###########################################################################
+ACLOCAL_AMFLAGS = -I .
+
AUTOMAKE_OPTIONS = foreign
EXTRA_DIST = CHANGES COPYING maketgz reconf Makefile.dist curl-config.in \
])
-dnl CONFIGURE_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 will equally define it.
-
-AC_DEFUN([CONFIGURE_WITH_REENTRANT], [
-AC_BEFORE([$0], [AC_PREPROC_IFELSE])dnl
-AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
-AC_BEFORE([$0], [AC_LINK_IFELSE])dnl
-AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
-AH_VERBATIM([_REENTRANT],
-[/* Define _REENTRANT if not already defined */
-@%:@ifndef _REENTRANT
-@%:@ define _REENTRANT
-@%:@endif])
-cat >>confdefs.h <<_ACEOF
-[@%:@ifndef _REENTRANT
-@%:@ define _REENTRANT
-@%:@endif]
-_ACEOF
-])
-
-
dnl CURL_CHECK_HEADER_WINDOWS
dnl -------------------------------------------------
dnl Check for compilable and valid windows.h header
#undef _REENTRANT
#define _REENTRANT
#include <time.h>],[
- AC_DEFINE(NEED_REENTRANT, 1, [need REENTRANT defined])
AC_MSG_RESULT(yes)],
AC_MSG_RESULT(no))])])
])
#undef _REENTRANT
#define _REENTRANT
#include <string.h>],[
- AC_DEFINE(NEED_REENTRANT, 1, [need REENTRANT defined])
AC_MSG_RESULT(yes)],
AC_MSG_RESULT(no)
AC_DEFINE(HAVE_NO_STRERROR_R_DECL, 1, [we have no strerror_r() proto])
#define _REENTRANT
#include <arpa/inet.h>],[
AC_DEFINE(HAVE_INET_NTOA_R_DECL, 1, [inet_ntoa_r() is declared])
- AC_DEFINE(NEED_REENTRANT, 1, [need REENTRANT defined])
AC_MSG_RESULT(yes)],
AC_MSG_RESULT(no))])])
])
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_GETHOSTBYADDR_R_5, 1, [gethostbyaddr_r() takes 5 args])
- AC_DEFINE(NEED_REENTRANT, 1, [need REENTRANT])
ac_cv_gethostbyaddr_r_args="5"
],[
AC_MSG_RESULT([no])
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_GETHOSTBYADDR_R_7, 1, [gethostbyaddr_r() takes 7 args])
- AC_DEFINE(NEED_REENTRANT, 1, [need REENTRANT])
ac_cv_gethostbyaddr_r_args="7"
],[
AC_MSG_RESULT([no])
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_GETHOSTBYADDR_R_8, 1, [gethostbyaddr_r() takes 8 args])
- AC_DEFINE(NEED_REENTRANT, 1, [need REENTRANT])
ac_cv_gethostbyaddr_r_args="8"
],[
AC_MSG_RESULT([no])
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_GETHOSTBYNAME_R_3, 1, [gethostbyname_r() takes 3 args])
- AC_DEFINE(NEED_REENTRANT, 1, [need REENTRANT])
ac_cv_gethostbyname_r_args="3"
],[
AC_MSG_RESULT([no])
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_GETHOSTBYNAME_R_5, 1, [gethostbyname_r() takes 5 args])
- AC_DEFINE(NEED_REENTRANT, 1, [need REENTRANT])
ac_cv_gethostbyname_r_args="5"
],[
AC_MSG_RESULT([no])
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_GETHOSTBYNAME_R_6, 1, [gethostbyname_r() takes 6 args])
- AC_DEFINE(NEED_REENTRANT, 1, [need REENTRANT])
ac_cv_gethostbyname_r_args="6"
],[
AC_MSG_RESULT([no])
+ACLOCAL_AMFLAGS = -I .
+
AUTOMAKE_OPTIONS = foreign
lib_LTLIBRARIES = libcares.la
])
-dnl CONFIGURE_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 will equally define it.
-
-AC_DEFUN([CONFIGURE_WITH_REENTRANT], [
-AC_BEFORE([$0], [AC_PREPROC_IFELSE])dnl
-AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
-AC_BEFORE([$0], [AC_LINK_IFELSE])dnl
-AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
-AH_VERBATIM([_REENTRANT],
-[/* Define _REENTRANT if not already defined */
-@%:@ifndef _REENTRANT
-@%:@ define _REENTRANT
-@%:@endif])
-cat >>confdefs.h <<_ACEOF
-[@%:@ifndef _REENTRANT
-@%:@ define _REENTRANT
-@%:@endif]
-_ACEOF
-])
-
-
dnl CURL_CHECK_HEADER_WINDOWS
dnl -------------------------------------------------
dnl Check for compilable and valid windows.h header
#!/bin/sh
${LIBTOOLIZE:-libtoolize} --copy --automake --force
+ACLOCAL_FLAGS="-I . $ACLOCAL_FLAGS"
${ACLOCAL:-aclocal} $ACLOCAL_FLAGS
${AUTOHEADER:-autoheader}
${AUTOCONF:-autoconf}
AC_PROG_INSTALL
dnl Our configure and build reentrant settings
-CONFIGURE_WITH_REENTRANT
+CONFIGURE_REENTRANT
dnl check for how to do large files
AC_SYS_LARGEFILE
--- /dev/null
+
+
+dnl CHECK_NEED_REENTRANT_STRERROR_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function strerror_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_STRERROR_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([strerror_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r links... yes])
+ tmp_strerror_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r links... no])
+ tmp_strerror_r="no"
+ ])
+ #
+ if test "$tmp_strerror_r" = "yes"; then
+ AC_EGREP_CPP([strerror_r],[
+#include <sys/types.h>
+#include <string.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r proto... without our definition])
+ tmp_strerror_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([strerror_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <string.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r proto... with our _reentrant])
+ tmp_strerror_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_strerror_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <string.h>
+ ]],[[
+ strerror_r(0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r proto wout finds... 3 args])
+ tmp_strerror_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_strerror_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <string.h>
+ ]],[[
+ strerror_r(0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r proto with finds... 3 args])
+ tmp_strerror_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_strerror_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_LOCALTIME_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function localtime_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_LOCALTIME_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([localtime_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r links... yes])
+ tmp_localtime_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r links... no])
+ tmp_localtime_r="no"
+ ])
+ #
+ if test "$tmp_localtime_r" = "yes"; then
+ AC_EGREP_CPP([localtime_r],[
+#include <sys/types.h>
+#include <time.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r proto... without our definition])
+ tmp_localtime_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([localtime_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <time.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r proto... with our _reentrant])
+ tmp_localtime_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_localtime_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <time.h>
+ ]],[[
+ localtime_r(0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r proto wout finds... 2 args])
+ tmp_localtime_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_localtime_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <time.h>
+ ]],[[
+ localtime_r(0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r proto with finds... 2 args])
+ tmp_localtime_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_localtime_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_GMTIME_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function gmtime_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_GMTIME_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([gmtime_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r links... yes])
+ tmp_gmtime_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r links... no])
+ tmp_gmtime_r="no"
+ ])
+ #
+ if test "$tmp_gmtime_r" = "yes"; then
+ AC_EGREP_CPP([gmtime_r],[
+#include <sys/types.h>
+#include <time.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r proto... without our definition])
+ tmp_gmtime_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([gmtime_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <time.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r proto... with our _reentrant])
+ tmp_gmtime_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_gmtime_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <time.h>
+ ]],[[
+ gmtime_r(0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r proto wout finds... 2 args])
+ tmp_gmtime_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_gmtime_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <time.h>
+ ]],[[
+ gmtime_r(0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r proto with finds... 2 args])
+ tmp_gmtime_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_gmtime_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_INET_NTOA_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function inet_ntoa_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_INET_NTOA_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([inet_ntoa_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r links... yes])
+ tmp_inet_ntoa_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r links... no])
+ tmp_inet_ntoa_r="no"
+ ])
+ #
+ if test "$tmp_inet_ntoa_r" = "yes"; then
+ AC_EGREP_CPP([inet_ntoa_r],[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto... without our definition])
+ tmp_inet_ntoa_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([inet_ntoa_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto... with our _reentrant])
+ tmp_inet_ntoa_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_inet_ntoa_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ]],[[
+ struct in_addr addr;
+ inet_ntoa_r(addr, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto wout finds... 2 args])
+ tmp_inet_ntoa_r="done"
+ ])
+ fi
+ if test "$tmp_inet_ntoa_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ]],[[
+ struct in_addr addr;
+ inet_ntoa_r(addr, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto wout finds... 3 args])
+ tmp_inet_ntoa_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_inet_ntoa_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ]],[[
+ struct in_addr addr;
+ inet_ntoa_r(addr, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto with finds... 2 args])
+ tmp_inet_ntoa_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_inet_ntoa_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ]],[[
+ struct in_addr addr;
+ inet_ntoa_r(addr, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto with finds... 3 args])
+ tmp_inet_ntoa_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_inet_ntoa_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_GETHOSTBYADDR_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function gethostbyaddr_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_GETHOSTBYADDR_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([gethostbyaddr_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r links... yes])
+ tmp_gethostbyaddr_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r links... no])
+ tmp_gethostbyaddr_r="no"
+ ])
+ #
+ if test "$tmp_gethostbyaddr_r" = "yes"; then
+ AC_EGREP_CPP([gethostbyaddr_r],[
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto... without our definition])
+ tmp_gethostbyaddr_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([gethostbyaddr_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto... with our _reentrant])
+ tmp_gethostbyaddr_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyaddr_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto wout finds... 5 args])
+ tmp_gethostbyaddr_r="done"
+ ])
+ fi
+ if test "$tmp_gethostbyaddr_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto wout finds... 7 args])
+ tmp_gethostbyaddr_r="done"
+ ])
+ fi
+ if test "$tmp_gethostbyaddr_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto wout finds... 8 args])
+ tmp_gethostbyaddr_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyaddr_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto with finds... 5 args])
+ tmp_gethostbyaddr_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_gethostbyaddr_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto with finds... 7 args])
+ tmp_gethostbyaddr_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_gethostbyaddr_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto with finds... 8 args])
+ tmp_gethostbyaddr_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyaddr_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_GETHOSTBYNAME_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function gethostbyname_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_GETHOSTBYNAME_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([gethostbyname_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r links... yes])
+ tmp_gethostbyname_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r links... no])
+ tmp_gethostbyname_r="no"
+ ])
+ #
+ if test "$tmp_gethostbyname_r" = "yes"; then
+ AC_EGREP_CPP([gethostbyname_r],[
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto... without our definition])
+ tmp_gethostbyname_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([gethostbyname_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto... with our _reentrant])
+ tmp_gethostbyname_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyname_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto wout finds... 3 args])
+ tmp_gethostbyname_r="done"
+ ])
+ fi
+ if test "$tmp_gethostbyname_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto wout finds... 5 args])
+ tmp_gethostbyname_r="done"
+ ])
+ fi
+ if test "$tmp_gethostbyname_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto wout finds... 6 args])
+ tmp_gethostbyname_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyname_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto with finds... 3 args])
+ tmp_gethostbyname_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_gethostbyname_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto with finds... 5 args])
+ tmp_gethostbyname_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_gethostbyname_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto with finds... 6 args])
+ tmp_gethostbyname_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyname_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_GETSERVBYPORT_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function getservbyport_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_GETSERVBYPORT_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([getservbyport_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r links... yes])
+ tmp_getservbyport_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r links... no])
+ tmp_getservbyport_r="no"
+ ])
+ #
+ if test "$tmp_getservbyport_r" = "yes"; then
+ AC_EGREP_CPP([getservbyport_r],[
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto... without our definition])
+ tmp_getservbyport_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([getservbyport_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto... with our _reentrant])
+ tmp_getservbyport_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_getservbyport_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto wout finds... 4 args])
+ tmp_getservbyport_r="done"
+ ])
+ fi
+ if test "$tmp_getservbyport_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto wout finds... 5 args])
+ tmp_getservbyport_r="done"
+ ])
+ fi
+ if test "$tmp_getservbyport_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto wout finds... 6 args])
+ tmp_getservbyport_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_getservbyport_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto with finds... 4 args])
+ tmp_getservbyport_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_getservbyport_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto with finds... 5 args])
+ tmp_getservbyport_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_getservbyport_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto with finds... 6 args])
+ tmp_getservbyport_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_getservbyport_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_FUNCTIONS_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes several _r functions compiler visible.
+dnl Internal macro for CONFIGURE_REENTRANT.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_FUNCTIONS_R], [
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_STRERROR_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_LOCALTIME_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_GMTIME_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_INET_NTOA_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_GETHOSTBYADDR_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_GETHOSTBYNAME_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_GETSERVBYPORT_R
+ fi
+])
+
+AC_DEFUN([CHECK_NEED_REENTRANT_FUNCTIONS_R_DEBUG], [
+ CHECK_NEED_REENTRANT_STRERROR_R
+ CHECK_NEED_REENTRANT_LOCALTIME_R
+ CHECK_NEED_REENTRANT_GMTIME_R
+ CHECK_NEED_REENTRANT_INET_NTOA_R
+ CHECK_NEED_REENTRANT_GETHOSTBYADDR_R
+ CHECK_NEED_REENTRANT_GETHOSTBYNAME_R
+ CHECK_NEED_REENTRANT_GETSERVBYPORT_R
+])
+
+
+dnl 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 will equally define it.
+dnl Internal macro for CONFIGURE_REENTRANT.
+
+AC_DEFUN([CONFIGURE_FROM_NOW_ON_WITH_REENTRANT], [
+AH_VERBATIM([NEED_REENTRANT],
+[/* Configure process defines NEED_REENTRANT to 1 when it finds out that */
+/* _REENTRANT is required or already defined for proper configuration. */
+@%:@undef NEED_REENTRANT
+@%:@if defined(NEED_REENTRANT) && !defined(_REENTRANT)
+@%:@ define _REENTRANT
+@%:@endif])
+cat >>confdefs.h <<_ACEOF
+[@%:@ifndef _REENTRANT
+@%:@ define _REENTRANT
+@%:@endif]
+_ACEOF
+AC_DEFINE(NEED_REENTRANT, 1, [])
+])
+
+
+dnl 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([CONFIGURE_REENTRANT], [
+ #
+ 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 "$tmp_reentrant_initially_defined" = "no"; then
+ AC_MSG_CHECKING([if _REENTRANT is actually needed])
+ ac_cv_need_reentrant="no"
+ CHECK_NEED_REENTRANT_FUNCTIONS_R_DEBUG
+ if test "$ac_cv_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 "$tmp_reentrant_initially_defined" = "yes" ||
+ test "$ac_cv_need_reentrant" = "yes"; then
+ CONFIGURE_FROM_NOW_ON_WITH_REENTRANT
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ #
+])
+
echo "buildconf: running libtoolize"
$libtoolize --copy --automake --force || die "The libtoolize command failed"
echo "buildconf: running aclocal"
+ACLOCAL_FLAGS="-I . $ACLOCAL_FLAGS"
${ACLOCAL:-aclocal} $ACLOCAL_FLAGS || die "The aclocal command line failed"
if test -n "$PERL"; then
echo "buildconf: running aclocal hack to convert all mv to mv -f"
AC_PROG_CC
dnl Our configure and build reentrant settings
-CONFIGURE_WITH_REENTRANT
+CONFIGURE_REENTRANT
dnl check for how to do large files
AC_SYS_LARGEFILE
--- /dev/null
+#***************************************************************************
+# _ _ ____ _
+# Project ___| | | | _ \| |
+# / __| | | | |_) | |
+# | (__| |_| | _ <| |___
+# \___|\___/|_| \_\_____|
+#
+# Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at http://curl.haxx.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+# $Id$
+###########################################################################
+
+
+dnl CHECK_NEED_REENTRANT_STRERROR_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function strerror_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_STRERROR_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([strerror_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r links... yes])
+ tmp_strerror_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r links... no])
+ tmp_strerror_r="no"
+ ])
+ #
+ if test "$tmp_strerror_r" = "yes"; then
+ AC_EGREP_CPP([strerror_r],[
+#include <sys/types.h>
+#include <string.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r proto... without our definition])
+ tmp_strerror_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([strerror_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <string.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r proto... with our _reentrant])
+ tmp_strerror_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_strerror_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <string.h>
+ ]],[[
+ strerror_r(0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r proto wout finds... 3 args])
+ tmp_strerror_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_strerror_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <string.h>
+ ]],[[
+ strerror_r(0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: strerror_r proto with finds... 3 args])
+ tmp_strerror_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_strerror_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_LOCALTIME_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function localtime_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_LOCALTIME_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([localtime_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r links... yes])
+ tmp_localtime_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r links... no])
+ tmp_localtime_r="no"
+ ])
+ #
+ if test "$tmp_localtime_r" = "yes"; then
+ AC_EGREP_CPP([localtime_r],[
+#include <sys/types.h>
+#include <time.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r proto... without our definition])
+ tmp_localtime_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([localtime_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <time.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r proto... with our _reentrant])
+ tmp_localtime_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_localtime_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <time.h>
+ ]],[[
+ localtime_r(0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r proto wout finds... 2 args])
+ tmp_localtime_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_localtime_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <time.h>
+ ]],[[
+ localtime_r(0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: localtime_r proto with finds... 2 args])
+ tmp_localtime_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_localtime_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_GMTIME_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function gmtime_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_GMTIME_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([gmtime_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r links... yes])
+ tmp_gmtime_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r links... no])
+ tmp_gmtime_r="no"
+ ])
+ #
+ if test "$tmp_gmtime_r" = "yes"; then
+ AC_EGREP_CPP([gmtime_r],[
+#include <sys/types.h>
+#include <time.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r proto... without our definition])
+ tmp_gmtime_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([gmtime_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <time.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r proto... with our _reentrant])
+ tmp_gmtime_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_gmtime_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <time.h>
+ ]],[[
+ gmtime_r(0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r proto wout finds... 2 args])
+ tmp_gmtime_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_gmtime_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <time.h>
+ ]],[[
+ gmtime_r(0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gmtime_r proto with finds... 2 args])
+ tmp_gmtime_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_gmtime_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_INET_NTOA_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function inet_ntoa_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_INET_NTOA_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([inet_ntoa_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r links... yes])
+ tmp_inet_ntoa_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r links... no])
+ tmp_inet_ntoa_r="no"
+ ])
+ #
+ if test "$tmp_inet_ntoa_r" = "yes"; then
+ AC_EGREP_CPP([inet_ntoa_r],[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto... without our definition])
+ tmp_inet_ntoa_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([inet_ntoa_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto... with our _reentrant])
+ tmp_inet_ntoa_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_inet_ntoa_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ]],[[
+ struct in_addr addr;
+ inet_ntoa_r(addr, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto wout finds... 2 args])
+ tmp_inet_ntoa_r="done"
+ ])
+ fi
+ if test "$tmp_inet_ntoa_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ]],[[
+ struct in_addr addr;
+ inet_ntoa_r(addr, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto wout finds... 3 args])
+ tmp_inet_ntoa_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_inet_ntoa_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ]],[[
+ struct in_addr addr;
+ inet_ntoa_r(addr, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto with finds... 2 args])
+ tmp_inet_ntoa_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_inet_ntoa_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+ ]],[[
+ struct in_addr addr;
+ inet_ntoa_r(addr, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: inet_ntoa_r proto with finds... 3 args])
+ tmp_inet_ntoa_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_inet_ntoa_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_GETHOSTBYADDR_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function gethostbyaddr_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_GETHOSTBYADDR_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([gethostbyaddr_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r links... yes])
+ tmp_gethostbyaddr_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r links... no])
+ tmp_gethostbyaddr_r="no"
+ ])
+ #
+ if test "$tmp_gethostbyaddr_r" = "yes"; then
+ AC_EGREP_CPP([gethostbyaddr_r],[
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto... without our definition])
+ tmp_gethostbyaddr_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([gethostbyaddr_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto... with our _reentrant])
+ tmp_gethostbyaddr_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyaddr_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto wout finds... 5 args])
+ tmp_gethostbyaddr_r="done"
+ ])
+ fi
+ if test "$tmp_gethostbyaddr_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto wout finds... 7 args])
+ tmp_gethostbyaddr_r="done"
+ ])
+ fi
+ if test "$tmp_gethostbyaddr_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto wout finds... 8 args])
+ tmp_gethostbyaddr_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyaddr_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto with finds... 5 args])
+ tmp_gethostbyaddr_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_gethostbyaddr_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto with finds... 7 args])
+ tmp_gethostbyaddr_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_gethostbyaddr_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyaddr_r(0, 0, 0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyaddr_r proto with finds... 8 args])
+ tmp_gethostbyaddr_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyaddr_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_GETHOSTBYNAME_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function gethostbyname_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_GETHOSTBYNAME_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([gethostbyname_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r links... yes])
+ tmp_gethostbyname_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r links... no])
+ tmp_gethostbyname_r="no"
+ ])
+ #
+ if test "$tmp_gethostbyname_r" = "yes"; then
+ AC_EGREP_CPP([gethostbyname_r],[
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto... without our definition])
+ tmp_gethostbyname_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([gethostbyname_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto... with our _reentrant])
+ tmp_gethostbyname_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyname_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto wout finds... 3 args])
+ tmp_gethostbyname_r="done"
+ ])
+ fi
+ if test "$tmp_gethostbyname_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto wout finds... 5 args])
+ tmp_gethostbyname_r="done"
+ ])
+ fi
+ if test "$tmp_gethostbyname_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto wout finds... 6 args])
+ tmp_gethostbyname_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyname_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto with finds... 3 args])
+ tmp_gethostbyname_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_gethostbyname_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto with finds... 5 args])
+ tmp_gethostbyname_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_gethostbyname_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ gethostbyname_r(0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: gethostbyname_r proto with finds... 6 args])
+ tmp_gethostbyname_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_gethostbyname_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_GETSERVBYPORT_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes function getservbyport_r compiler visible.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_GETSERVBYPORT_R], [
+ #
+ AC_MSG_NOTICE([DEBUG:])
+ AC_LINK_IFELSE([
+ AC_LANG_FUNC_LINK_TRY([getservbyport_r])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r links... yes])
+ tmp_getservbyport_r="yes"
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r links... no])
+ tmp_getservbyport_r="no"
+ ])
+ #
+ if test "$tmp_getservbyport_r" = "yes"; then
+ AC_EGREP_CPP([getservbyport_r],[
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto... without our definition])
+ tmp_getservbyport_r="proto_wout_def"
+ ],[
+ AC_EGREP_CPP([getservbyport_r],[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto... with our _reentrant])
+ tmp_getservbyport_r="proto_with_def"
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto... not found])
+ ])
+ ])
+ fi
+ #
+ if test "$tmp_getservbyport_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto wout finds... 4 args])
+ tmp_getservbyport_r="done"
+ ])
+ fi
+ if test "$tmp_getservbyport_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto wout finds... 5 args])
+ tmp_getservbyport_r="done"
+ ])
+ fi
+ if test "$tmp_getservbyport_r" = "proto_wout_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto wout finds... 6 args])
+ tmp_getservbyport_r="done"
+ ])
+ fi
+ #
+ if test "$tmp_getservbyport_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto with finds... 4 args])
+ tmp_getservbyport_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_getservbyport_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto with finds... 5 args])
+ tmp_getservbyport_r="needs_reentrant"
+ ])
+ fi
+ if test "$tmp_getservbyport_r" = "proto_with_def"; then
+ AC_COMPILE_IFELSE([
+ AC_LANG_PROGRAM([[
+#define _REENTRANT
+#include <sys/types.h>
+#include <netdb.h>
+ ]],[[
+ getservbyport_r(0, 0, 0, 0, 0, 0);
+ ]])
+ ],[
+ AC_MSG_NOTICE([DEBUG: getservbyport_r proto with finds... 6 args])
+ tmp_getservbyport_r="needs_reentrant"
+ ])
+ fi
+ #
+ if test "$tmp_getservbyport_r" = "needs_reentrant"; then
+ ac_cv_need_reentrant="yes"
+ fi
+])
+
+
+dnl CHECK_NEED_REENTRANT_FUNCTIONS_R
+dnl -------------------------------------------------
+dnl Checks if the preprocessor _REENTRANT definition
+dnl makes several _r functions compiler visible.
+dnl Internal macro for CONFIGURE_REENTRANT.
+
+AC_DEFUN([CHECK_NEED_REENTRANT_FUNCTIONS_R], [
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_STRERROR_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_LOCALTIME_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_GMTIME_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_INET_NTOA_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_GETHOSTBYADDR_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_GETHOSTBYNAME_R
+ fi
+ if test "$ac_cv_need_reentrant" = "no"; then
+ CHECK_NEED_REENTRANT_GETSERVBYPORT_R
+ fi
+])
+
+AC_DEFUN([CHECK_NEED_REENTRANT_FUNCTIONS_R_DEBUG], [
+ CHECK_NEED_REENTRANT_STRERROR_R
+ CHECK_NEED_REENTRANT_LOCALTIME_R
+ CHECK_NEED_REENTRANT_GMTIME_R
+ CHECK_NEED_REENTRANT_INET_NTOA_R
+ CHECK_NEED_REENTRANT_GETHOSTBYADDR_R
+ CHECK_NEED_REENTRANT_GETHOSTBYNAME_R
+ CHECK_NEED_REENTRANT_GETSERVBYPORT_R
+])
+
+
+dnl 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 will equally define it.
+dnl Internal macro for CONFIGURE_REENTRANT.
+
+AC_DEFUN([CONFIGURE_FROM_NOW_ON_WITH_REENTRANT], [
+AH_VERBATIM([NEED_REENTRANT],
+[/* Configure process defines NEED_REENTRANT to 1 when it finds out that */
+/* _REENTRANT is required or already defined for proper configuration. */
+@%:@undef NEED_REENTRANT
+@%:@if defined(NEED_REENTRANT) && !defined(_REENTRANT)
+@%:@ define _REENTRANT
+@%:@endif])
+cat >>confdefs.h <<_ACEOF
+[@%:@ifndef _REENTRANT
+@%:@ define _REENTRANT
+@%:@endif]
+_ACEOF
+AC_DEFINE(NEED_REENTRANT, 1, [])
+])
+
+
+dnl 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([CONFIGURE_REENTRANT], [
+ #
+ 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])
+ ac_cv_need_reentrant="no"
+ CHECK_NEED_REENTRANT_FUNCTIONS_R_DEBUG
+ if test "$ac_cv_need_reentrant" = "yes"; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ fi
+ #
+ AC_MSG_CHECKING([if _REENTRANT is onwards defined])
+ if test "$tmp_reentrant_initially_defined" = "yes" ||
+ test "$ac_cv_need_reentrant" = "yes"; then
+ CONFIGURE_FROM_NOW_ON_WITH_REENTRANT
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ #
+])
+
projects / platform / upstream / curl.git / commitdiff