From 581ce03345d38b124c03c30dcfadcc5b2a2dd819 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Sun, 15 Nov 2009 02:45:23 +0000
Subject: [PATCH] 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.
---
ares/configure.ac | 27 --------------------------
configure.ac | 45 --------------------------------------------
lib/config-os400.h | 3 ---
lib/config-riscos.h | 3 ---
lib/config-symbian.h | 3 ---
lib/config-tpf.h | 3 ---
lib/config-vxworks.h | 3 ---
src/config-riscos.h | 3 ---
8 files changed, 90 deletions(-)
diff --git a/ares/configure.ac b/ares/configure.ac
index f1f52a5bcf..4c719cf75e 100644
--- a/ares/configure.ac
+++ b/ares/configure.ac
@@ -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
diff --git a/configure.ac b/configure.ac
index b23bc78a01..5f605443d4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -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/ \
diff --git a/lib/config-os400.h b/lib/config-os400.h
index 371cbea281..7a303fdbb7 100644
--- a/lib/config-os400.h
+++ b/lib/config-os400.h
@@ -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
diff --git a/lib/config-riscos.h b/lib/config-riscos.h
index 912bb8aa76..a5b6850f5e 100644
--- a/lib/config-riscos.h
+++ b/lib/config-riscos.h
@@ -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
diff --git a/lib/config-symbian.h b/lib/config-symbian.h
index d3bf209248..207d9040e4 100644
--- a/lib/config-symbian.h
+++ b/lib/config-symbian.h
@@ -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 */
diff --git a/lib/config-tpf.h b/lib/config-tpf.h
index fd995bf4ca..efbd9b4299 100644
--- a/lib/config-tpf.h
+++ b/lib/config-tpf.h
@@ -47,9 +47,6 @@
/* 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 */
-
/* lber dynamic library file */
/* #undef DL_LBER_FILE */
diff --git a/lib/config-vxworks.h b/lib/config-vxworks.h
index 26b8074d59..2d386aff06 100644
--- a/lib/config-vxworks.h
+++ b/lib/config-vxworks.h
@@ -68,9 +68,6 @@
/* 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 */
diff --git a/src/config-riscos.h b/src/config-riscos.h
index b397e0dd81..222ff63593 100644
--- a/src/config-riscos.h
+++ b/src/config-riscos.h
@@ -53,9 +53,6 @@
/* 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
--
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