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thread-safety

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Apply full patch to enable thread-safety by default, e.g. doc changes.
This commit is contained in:
Bruce Momjian
2009-12-02 14:07:26 +00:00
parent aebc4e67ff
commit 8c1c2e38f6
6 changed files with 48 additions and 137 deletions
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93
configure vendored
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@ -823,7 +823,6 @@ with_CC
enable_depend
enable_cassert
enable_thread_safety
enable_thread_safety_force
with_tcl
with_tclconfig
with_perl
@ -1497,9 +1496,7 @@ Optional Features:
--enable-dtrace build with DTrace support
--enable-depend turn on automatic dependency tracking
--enable-cassert enable assertion checks (for debugging)
--disable-thread-safety make client libraries thread-safe
--enable-thread-safety-force
force thread-safety despite thread test failure
--disable-thread-safety disable thread-safety in client libraries
--disable-float4-byval disable float4 passed by value
--disable-float8-byval disable float8 passed by value
--disable-largefile omit support for large files
@ -4884,41 +4881,6 @@ else
fi
# Check whether --enable-thread-safety-force was given.
if test "${enable_thread_safety_force+set}" = set; then
enableval=$enable_thread_safety_force;
case $enableval in
yes)
:
;;
no)
:
;;
*)
{ { $as_echo "$as_me:$LINENO: error: no argument expected for --enable-thread-safety-force option" >&5
$as_echo "$as_me: error: no argument expected for --enable-thread-safety-force option" >&2;}
{ (exit 1); exit 1; }; }
;;
esac
else
enable_thread_safety_force=no
fi
if test "$enable_thread_safety" = yes -o \
"$enable_thread_safety_force" = yes; then
enable_thread_safety="yes" # for 'force'
cat >>confdefs.h <<\_ACEOF
#define ENABLE_THREAD_SAFETY 1
_ACEOF
fi
{ $as_echo "$as_me:$LINENO: result: $enable_thread_safety" >&5
$as_echo "$enable_thread_safety" >&6; }
@ -21287,10 +21249,10 @@ PTHREAD_CFLAGS="$PTHREAD_CFLAGS -D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEM
if test "$PTHREAD_CC" != "$CC"; then
{ { $as_echo "$as_me:$LINENO: error:
PostgreSQL does not support platforms that require a special compiler
for thread safety." >&5
for thread safety; use --disable-thread-safety to disable thread safety." >&5
$as_echo "$as_me: error:
PostgreSQL does not support platforms that require a special compiler
for thread safety." >&2;}
for thread safety; use --disable-thread-safety to disable thread safety." >&2;}
{ (exit 1); exit 1; }; }
fi
@ -21436,8 +21398,10 @@ fi
if test "x$ac_cv_header_pthread_h" = x""yes; then
:
else
{ { $as_echo "$as_me:$LINENO: error: pthread.h not found, required for --enable-thread-safety" >&5
$as_echo "$as_me: error: pthread.h not found, required for --enable-thread-safety" >&2;}
{ { $as_echo "$as_me:$LINENO: error:
pthread.h not found; use --disable-thread-safety to disable thread safety" >&5
$as_echo "$as_me: error:
pthread.h not found; use --disable-thread-safety to disable thread safety" >&2;}
{ (exit 1); exit 1; }; }
fi
@ -26349,10 +26313,10 @@ HAVE_POSIX_SIGNALS=$pgac_cv_func_posix_signals
if test "$pgac_cv_func_posix_signals" != yes -a "$enable_thread_safety" = yes; then
{ { $as_echo "$as_me:$LINENO: error:
Thread-safety requires POSIX signals, which are not supported by this
operating system." >&5
operating system; use --disable-thread-safety to disable thread safety." >&5
$as_echo "$as_me: error:
Thread-safety requires POSIX signals, which are not supported by this
operating system." >&2;}
operating system; use --disable-thread-safety to disable thread safety." >&2;}
{ (exit 1); exit 1; }; }
fi
fi
@ -28202,24 +28166,7 @@ done
# We have to run the thread test near the end so we have all our symbols
# defined. Cross compiling throws a warning.
#
if test "$enable_thread_safety_force" = yes; then
if test "$PORTNAME" != "win32"
then
{ $as_echo "$as_me:$LINENO: WARNING:
*** Skipping thread test program. --enable-thread-safety-force was used.
*** Run the program in src/test/thread on the your machine and add proper
*** locking function calls to your applications to guarantee thread safety.
" >&5
$as_echo "$as_me: WARNING:
*** Skipping thread test program. --enable-thread-safety-force was used.
*** Run the program in src/test/thread on the your machine and add proper
*** locking function calls to your applications to guarantee thread safety.
" >&2;}
else
{ $as_echo "$as_me:$LINENO: WARNING: *** skipping thread test on Win32" >&5
$as_echo "$as_me: WARNING: *** skipping thread test on Win32" >&2;}
fi
elif test "$enable_thread_safety" = yes; then
if test "$enable_thread_safety" = yes; then
if test "$PORTNAME" != "win32"
then
{ $as_echo "$as_me:$LINENO: checking thread safety of required library functions" >&5
@ -28282,21 +28229,13 @@ sed 's/^/| /' conftest.$ac_ext >&5
{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
{ { $as_echo "$as_me:$LINENO: error: thread test program failed
This platform is not thread-safe. Check the file 'config.log' for the
exact reason.
You can use the configure option --enable-thread-safety-force to force
threads to be enabled. But you must then run the program in
src/test/thread and add locking function calls to your applications to
guarantee thread safety." >&5
This platform is not thread-safe. Check the file 'config.log' or compile
and run src/test/thread/thread_test for the exact reason.
Use --disable-thread-safety to disable thread safety." >&5
$as_echo "$as_me: error: thread test program failed
This platform is not thread-safe. Check the file 'config.log' for the
exact reason.
You can use the configure option --enable-thread-safety-force to force
threads to be enabled. But you must then run the program in
src/test/thread and add locking function calls to your applications to
guarantee thread safety." >&2;}
This platform is not thread-safe. Check the file 'config.log' or compile
and run src/test/thread/thread_test for the exact reason.
Use --disable-thread-safety to disable thread safety." >&2;}
{ (exit 1); exit 1; }; }
fi
rm -rf conftest.dSYM