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Updated to make the setup threading more robust.

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This commit is contained in:
Edward Diener
2014-07-11 10:48:28 -04:00
parent 02fee367b1
commit 3675413e3c
1 changed files with 8 additions and 28 deletions
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36
src/tools/clang-linux_mingw.jam
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@@ -191,35 +191,15 @@ rule link.dll ( targets * : sources * : properties * ) {
rule setup-threading ( targets * : sources * : properties * )
{
local threading = [ feature.get-values threading : $(properties) ] ;
if $(threading) = multi
switch $(target)
{
local target = [ feature.get-values target-os : $(properties) ] ;
local option ;
local libs ;
switch $(target)
{
case android : # No threading options, everything is in already.
# case windows : option = -mthreads ;
case windows : option = -pthread ;
case cygwin : option = -mthreads ;
case solaris : option = -pthreads ; libs = rt ;
case beos : # No threading options.
case *bsd : option = -pthread ; # There is no -lrt on BSD.
case sgi : # gcc on IRIX does not support multi-threading.
case darwin : # No threading options.
case * : option = -pthread ; libs = rt ;
}
if $(option)
{
OPTIONS on $(targets) += $(option) ;
}
if $(libs)
{
FINDLIBS-SA on $(targets) += $(libs) ;
}
case windows :
local threading = [ feature.get-values threading : $(properties) ] ;
if $(threading) = multi
{
OPTIONS on $(targets) += -pthread ;
}
case * : gcc.setup-threading $(targets) : $(sources) : $(properties) ;
}
}