"-mthread" के बजाय "-pthread" के साथ boost_thread को संकलित कैसे करें?

Question

मेरे पास एक ओएस है और -mthread उपलब्ध नहीं है। मेरे पास -pthread है। बूस्ट_थ्रेड-pthread के साथ -mthread के बजाय संकलित कैसे करें?

मेरे वर्तमान संकलक निर्माण लॉग:

./b2 -j1 --with-thread link=static --prefix=./install-dir release threading=multi --builddir=./bu 
ild-dir install 

Component configuration: 

    - chrono     : not building 
    - context     : not building 
    - date_time    : not building 
    - exception    : not building 
    - filesystem    : not building 
    - graph     : not building 
    - graph_parallel   : not building 
    - iostreams    : not building 
    - locale     : not building 
    - math      : not building 
    - mpi      : not building 
    - program_options   : not building 
    - python     : not building 
    - random     : not building 
    - regex     : not building 
    - serialization   : not building 
    - signals     : not building 
    - system     : not building 
    - test      : not building 
    - thread     : building 
    - timer     : not building 
    - wave      : not building 

...patience... 
...found 19764 targets... 
...updating 16 targets... 
gcc.compile.c++ bin.v2/libs/system/build/gcc-4.2.1/release/link-static/threading-multi/error_code.o 
cc1plus: error: unrecognized command line option "-mthreads" 

    "g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pedantic -mthreads -DBOOST_ALL_NO_LIB=1 -DBOOST_SYSTEM_STATIC_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\system\build\gcc-4.2. 
1\release\link-static\threading-multi\error_code.o" "libs\system\src\error_code.cpp" 

...failed gcc.compile.c++ bin.v2/libs/system/build/gcc-4.2.1/release/link-static/threading-multi/error_code.o... 
...skipped <pbin.v2/libs/system/build/gcc-4.2.1/release/link-static/threading-multi>libboost_system.a(clean) for lack of <pbin.v2/libs/system/build/gcc-4.2.1/release/link-static/threading-multi>error_ 
code.o... 
...skipped <pbin.v2/libs/system/build/gcc-4.2.1/release/link-static/threading-multi>libboost_system.a for lack of <pbin.v2/libs/system/build/gcc-4.2.1/release/link-static/threading-multi>error_code.o. 
.. 
...skipped <pinstall-dir/lib>libboost_system.a for lack of <pbin.v2/libs/system/build/gcc-4.2.1/release/link-static/threading-multi>libboost_system.a... 
gcc.compile.c++ bin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi/chrono.o 
cc1plus: error: unrecognized command line option "-mthreads" 

    "g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pedantic -mthreads -Wextra -Wno-long-long -pedantic -DBOOST_ALL_NO_LIB=1 -DBOOST_All_STATIC_LINK=1 -DBOOST_SYSTEM_NO_DEPRECATE 
D -DBOOST_SYSTEM_STATIC_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\chrono\build\gcc-4.2.1\release\link-static\threading-multi\chrono.o" "libs\chrono\src\chrono.cpp" 

...failed gcc.compile.c++ bin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi/chrono.o... 
gcc.compile.c++ bin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi/thread_clock.o 
cc1plus: error: unrecognized command line option "-mthreads" 

    "g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pedantic -mthreads -Wextra -Wno-long-long -pedantic -DBOOST_ALL_NO_LIB=1 -DBOOST_All_STATIC_LINK=1 -DBOOST_SYSTEM_NO_DEPRECATE 
D -DBOOST_SYSTEM_STATIC_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\chrono\build\gcc-4.2.1\release\link-static\threading-multi\thread_clock.o" "libs\chrono\src\thread_clock.cpp" 

...failed gcc.compile.c++ bin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi/thread_clock.o... 
gcc.compile.c++ bin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi/process_cpu_clocks.o 
cc1plus: error: unrecognized command line option "-mthreads" 

    "g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pedantic -mthreads -Wextra -Wno-long-long -pedantic -DBOOST_ALL_NO_LIB=1 -DBOOST_All_STATIC_LINK=1 -DBOOST_SYSTEM_NO_DEPRECATE 
D -DBOOST_SYSTEM_STATIC_LINK=1 -DNDEBUG -I"." -c -o "bin.v2\libs\chrono\build\gcc-4.2.1\release\link-static\threading-multi\process_cpu_clocks.o" "libs\chrono\src\process_cpu_clocks.cpp" 

...failed gcc.compile.c++ bin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi/process_cpu_clocks.o... 
...skipped <pbin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi>libboost_chrono.a(clean) for lack of <pbin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi>chrono 
.o... 
...skipped <pbin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi>libboost_chrono.a for lack of <pbin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi>chrono.o... 
...skipped <pinstall-dir/lib>libboost_chrono.a for lack of <pbin.v2/libs/chrono/build/gcc-4.2.1/release/link-static/threading-multi>libboost_chrono.a... 
gcc.compile.c++ bin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi/pthread/thread.o 
cc1plus: error: unrecognized command line option "-mthreads" 

    "g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pedantic -mthreads -Wextra -Wno-long-long -pedantic -DBOOST_ALL_NO_LIB=1 -DBOOST_CHRONO_STATIC_LINK=1 -DBOOST_SYSTEM_NO_DEPREC 
ATED -DBOOST_SYSTEM_STATIC_LINK=1 -DBOOST_THREAD_BUILD_LIB=1 -DBOOST_THREAD_POSIX -DNDEBUG -I"." -c -o "bin.v2\libs\thread\build\gcc-4.2.1\release\link-static\threading-multi\pthread\thread.o" "libs\ 
thread\src\pthread\thread.cpp" 

...failed gcc.compile.c++ bin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi/pthread/thread.o... 
gcc.compile.c++ bin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi/pthread/once.o 
cc1plus: error: unrecognized command line option "-mthreads" 

    "g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pedantic -mthreads -Wextra -Wno-long-long -pedantic -DBOOST_ALL_NO_LIB=1 -DBOOST_CHRONO_STATIC_LINK=1 -DBOOST_SYSTEM_NO_DEPREC 
ATED -DBOOST_SYSTEM_STATIC_LINK=1 -DBOOST_THREAD_BUILD_LIB=1 -DBOOST_THREAD_POSIX -DNDEBUG -I"." -c -o "bin.v2\libs\thread\build\gcc-4.2.1\release\link-static\threading-multi\pthread\once.o" "libs\th 
read\src\pthread\once.cpp" 

...failed gcc.compile.c++ bin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi/pthread/once.o... 
gcc.compile.c++ bin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi/future.o 
cc1plus: error: unrecognized command line option "-mthreads" 

    "g++" -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pedantic -mthreads -Wextra -Wno-long-long -pedantic -DBOOST_ALL_NO_LIB=1 -DBOOST_CHRONO_STATIC_LINK=1 -DBOOST_SYSTEM_NO_DEPREC 
ATED -DBOOST_SYSTEM_STATIC_LINK=1 -DBOOST_THREAD_BUILD_LIB=1 -DBOOST_THREAD_POSIX -DNDEBUG -I"." -c -o "bin.v2\libs\thread\build\gcc-4.2.1\release\link-static\threading-multi\future.o" "libs\thread\s 
rc\future.cpp" 

...failed gcc.compile.c++ bin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi/future.o... 
...skipped <pbin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi>libboost_thread.a(clean) for lack of <pbin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi>pthrea 
d/thread.o... 
...skipped <pbin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi>libboost_thread.a for lack of <pbin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi>pthread/threa 
d.o... 
...skipped <pinstall-dir/lib>libboost_thread.a for lack of <pbin.v2/libs/thread/build/gcc-4.2.1/release/link-static/threading-multi>libboost_thread.a... 
...failed updating 7 targets... 
...skipped 9 targets... 

यह किसी तरह पैच boost_thread boost_thread thint कि यह -pthread साथ संकलित किया जाएगा बनाने के लिए तो मेरे संकलक के साथ अपने मंच पर संकलित करने के लिए संभव है?

प्लेटफार्म - वर्ष, hevily संशोधित cigwin, जीसीसी-4.2.1

Answer 1

आप/पैच उपकरण की कोशिश कर सकते निर्माण/v2/उपकरण/gcc.jam

1017 rule setup-threading (targets * : sources * : properties *) 
1018 { 
1019  local threading = [ feature.get-values threading : $(properties) ] ; 
1020  if $(threading) = multi 
1021  { 
1022   local target = [ feature.get-values target-os : $(properties) ] ; 
1023   local option ; 
1024   local libs ; 
1025 
1026   switch $(target) 
1027   { 
1028    case windows : option = -mthreads ; 
1029    case cygwin : option = -mthreads ; 
1030    case solaris : option = -pthreads ; libs = rt ; 
1031    case beos : # No threading options. 
1032    case *bsd : option = -pthread ; # There is no -lrt on BSD. 
1033    case sgi  : # gcc on IRIX does not support multi-threading. 
1034    case darwin : # No threading options. 
1035    case *  : option = -pthread ; libs = rt ; 
1036   } 
1037 

आप अधिक जानकारी देते हैं, मैं आपकी मदद करने की कोशिश कर सकता था।

Answer 2

आप cxxflags तर्कों का उपयोग संकलक के झंडे पारित कर सकते हैं, http://www.boost.org/build/doc/html/bbv2/reference/tools.html#bbv2.reference.tools.compiler.gcc कुछ है कि यहाँ मदद कर सकता है कर रहे हैं: cxxflags = -DPTHREADS cxxflags = -DBOOST_THREAD_POSIX cxxflags = -pthread cxxflags = -DTHREAD
आप के लिए प्रयोग करने के लिए हो सकता है वास्तव में परिणाम आप चाहते हैं, लेकिन मैं के रूप में

./b2 -j1 --with-thread link=static cxxflags=-DPTHREADS cxxflags=-DBOOST_THREAD_POSIX cxxflags=-pthread cxxflags=-DTHREAD --prefix=./install-dir release threading=multi --builddir=./build-dir install