Commit 581ce033 authored by Yang Tse's avatar Yang Tse
Browse files 

Remove enable-thread / disable-thread configure option. These were only placebo
options. The library is always built as thread safe as possible on every system.
parent f7f76e17

ares/configure.ac

+0 −27
Original line number Diff line number Diff line
@@ -382,33 +382,6 @@ AC_HELP_STRING([--enable-libgcc],[use libgcc when linking]), 
)





dnl Default is to try the thread-safe versions of a few functions

OPT_THREAD=on



AC_ARG_ENABLE(thread,dnl

AC_HELP_STRING([--disable-thread],[don't look for thread-safe functions])

AC_HELP_STRING([--enable-thread],[look for thread-safe functions]),

[ case "$enableval" in

  no)

    OPT_THREAD=off

    AC_MSG_WARN(c-ares will not get built using thread-safe functions)

    ;;

  *)

    ;;

  esac

]

)



if test X"$OPT_THREAD" = Xoff

then

  AC_DEFINE(DISABLED_THREADSAFE, 1,

    [Set to explicitly specify we don't want to use thread-safe functions])

fi



dnl for recent AIX versions, we skip all the thread-safe checks above since

dnl they claim a thread-safe libc using the standard API. But there are

dnl some functions still not thread-safe. Check for these!



dnl Let's hope this split URL remains working:

dnl http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixprggd/ \

dnl genprogc/thread_quick_ref.htm

configure.ac

+0 −45
Original line number Diff line number Diff line
@@ -1827,51 +1827,6 @@ case "$LIBIDN" in 
       ;;

esac



dnl Default is to try the thread-safe versions of a few functions

OPT_THREAD=on



AC_ARG_ENABLE(thread,dnl

AC_HELP_STRING([--disable-thread],[don't look for thread-safe functions])

AC_HELP_STRING([--enable-thread],[look for thread-safe functions]),

[ case "$enableval" in

  no)

    OPT_THREAD=off

    AC_MSG_WARN(libcurl will not get built using thread-safe functions)

    ;;

  *)

    ;;

  esac

]

)



if test X"$OPT_THREAD" = Xoff

then

  AC_DEFINE(DISABLED_THREADSAFE, 1,

    [Set to explicitly specify we don't want to use thread-safe functions])

else

  dnl if test "$ipv6" != "yes"; then

    dnl dig around for gethostbyname_r()

    dnl the old gethostbyname_r check was done here



    dnl dig around for gethostbyaddr_r()

    dnl the old gethostbyaddr_r check was here BUT COMMENTED OUT

  dnl fi



  dnl poke around for inet_ntoa_r()

  dnl the old inet_ntoa_r check was done here



  dnl is there a localtime_r()

  dnl the old localtime_r check was done here



  dnl is there a strerror_r()

  dnl the old strerror_r check was done here



  checkfor_gmtime_r="yes"

fi



dnl for recent AIX versions, we skip all the thread-safe checks above since

dnl they claim a thread-safe libc using the standard API. But there are

dnl some functions still not thread-safe. Check for these!



dnl Let's hope this split URL remains working:

dnl http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixprggd/ \

lib/config-os400.h

+0 −3
Original line number Diff line number Diff line
@@ -54,9 +54,6 @@ 
/* Define this to your Entropy Gathering Daemon socket pathname */

#undef EGD_SOCKET



/* Set to explicitly specify we don't want to use thread-safe functions */

#undef DISABLED_THREADSAFE



/* Define to 1 if you have the alarm function. */

#define HAVE_ALARM 1

lib/config-riscos.h

+0 −3
Original line number Diff line number Diff line
@@ -50,9 +50,6 @@ 
/* Define this to your Entropy Gathering Daemon socket pathname */

#undef EGD_SOCKET



/* Set to explicitly specify we don't want to use thread-safe functions */

#define DISABLED_THREADSAFE



/* Define if you want to enable IPv6 support */

#undef ENABLE_IPV6

lib/config-symbian.h

+0 −3
Original line number Diff line number Diff line
@@ -57,9 +57,6 @@ 
/* when not building a shared library */

/* #undef CURL_STATICLIB */



/* Set to explicitly specify we don't want to use thread-safe functions */

/* #undef DISABLED_THREADSAFE */



/* your Entropy Gathering Daemon socket pathname */

/* #undef EGD_SOCKET */