Question

我很难将升级库交叉编译到arm平台我从http://sourceforge.net/projects/boost/files/boost/获得了来源。我试过ver。 1.55,1.54和1.49它们都表现相同。

解压后我使用./bootstrap.sh --prefix=/blah/arm-none-eabi。（arm-none-eabi目录包含交叉编译器include和lib目录，而不是其他目录。）。接下来，我通过添加tools/build/v2/user-config.jam（ARM EABI Sourcery CodeBench Lite 2013.05-23交叉编译器，gcc版本4.7.3）来更新文件using gcc : arm : arm-none-eabi-g++ ;。之后，我运行./bjam --prefix=/blah/arm-none-eabi/ toolset=gcc-arm。这给了我很多错误，如：

`"arm-none-eabi-g++"  -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pthread  -DBOOST_ALL_NO_LIB=1 -DBOOST_THREAD_USE_LIB=1 -DNDEBUG  -I"." -c -o "bin.v2/libs/wave/build/gcc-arm/release/link-static/threading-multi/wave_config_constant.o" "libs/wave/src/wave_config_constant.cpp"

...failed gcc.compile.c++ bin.v2/libs/wave/build/gcc-arm/release/link-static/threading-multi/wave_config_constant.o...
gcc.compile.c++ bin.v2/libs/wave/build/gcc-arm/release/link-static/threading-multi/cpplexer/re2clex/aq.o
arm-none-eabi-g++: error: unrecognized command line option '-pthread'`

我修改了文件$BOOST/tools/build/v2/tools/gcc.jam

-case *       : option = -pthread ; libs = rt ;
+case *       : option = -lpthread ; libs = rt ;

再次运行交叉编译后，我得到了很多

"arm-none-eabi-g++"  -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -pedantic -lpthread -fPIC -Wextra -Wno-long-long -Wno-variadic-macros -pedantic -DBOOST_ALL_DYN_LINK=1 -DBOOST_ALL_NO_LIB=1 -DBOOST_SYSTEM_DYN_LINK=1 -DBOOST_SYSTEM_NO_DEPRECATED -DNDEBUG  -I"." -c -o "bin.v2/libs/chrono/build/gcc-arm/release/threading-multi/chrono.o" "libs/chrono/src/chrono.cpp"

...failed gcc.compile.c++ bin.v2/libs/chrono/build/gcc-arm/release/threading-multi/chrono.o...
gcc.compile.c++ bin.v2/libs/chrono/build/gcc-arm/release/threading-multi/thread_clock.o
gcc.compile.c++ bin.v2/libs/chrono/build/gcc-arm/release/threading-multi/process_cpu_clocks.o
...skipped <pbin.v2/libs/chrono/build/gcc-arm/release/threading-multi>libboost_chrono.so.1.54.0 for lack of <pbin.v2/libs/chrono/build/gcc-arm/release/threading-multi>chrono.o...
...skipped <pstage/lib>libboost_chrono.so.1.54.0 for lack of <pbin.v2/libs/chrono/build/gcc-arm/release/threading-multi>libboost_chrono.so.1.54.0...
...skipped <pstage/lib>libboost_chrono.so for lack of <pstage/lib>libboost_chrono.so.1.54.0...
gcc.link.dll bin.v2/libs/context/build/gcc-arm/release/threading-multi/libboost_context.so.1.54.0
/home/skramer/PP/MGR/arm-2013.05/bin/../lib/gcc/arm-none-eabi/4.7.3/../../../../arm-none-eabi/bin/ld: cannot find -lrt
collect2: error: ld returned 1 exit status

    "arm-none-eabi-g++"    -o "bin.v2/libs/context/build/gcc-arm/release/threading-multi/libboost_context.so.1.54.0" -Wl,-h -Wl,libboost_context.so.1.54.0 -shared -Wl,--start-group "bin.v2/libs/context/build/gcc-arm/release/threading-multi/asm/make_arm_aapcs_elf_gas.o" "bin.v2/libs/context/build/gcc-arm/release/threading-multi/asm/jump_arm_aapcs_elf_gas.o"  -Wl,-Bstatic  -Wl,-Bdynamic -lrt -Wl,--end-group -lpthread 

...failed gcc.link.dll bin.v2/libs/context/build/gcc-arm/release/threading-multi/libboost_context.so.1.54.0...
...skipped <pstage/lib>libboost_context.so.1.54.0 for lack of <pbin.v2/libs/context/build/gcc-arm/release/threading-multi>libboost_context.so.1.54.0...
...skipped <pstage/lib>libboost_context.so for lack of <pstage/lib>libboost_context.so.1.54.0...
gcc.compile.c++ bin.v2/libs/coroutine/build/gcc-arm/release/link-static/threading-multi/detail/standard_stack_allocator_posix.o
libs/coroutine/src/detail/standard_stack_allocator_posix.cpp:14:22: fatal error: sys/mman.h: No such file or directory
compilation terminated.

 "arm-none-eabi-g++"  -ftemplate-depth-128 -O3 -finline-functions -Wno-inline -Wall -lpthread  -DBOOST_ALL_NO_LIB=1 -DNDEBUG  -I"." -c -o "bin.v2/libs/coroutine/build/gcc-arm/release/link-static/threading-multi/detail/coroutine_context.o" "libs/coroutine/src/detail/coroutine_context.cpp"

...failed gcc.compile.c++ bin.v2/libs/coroutine/build/gcc-arm/release/link-static/threading-multi/detail/coroutine_context.o...
...skipped <pbin.v2/libs/coroutine/build/gcc-arm/release/link-static/threading-multi>libboost_coroutine.a(clean) for lack of <pbin.v2/libs/coroutine/build/gcc-arm/release/link-static/threading-multi>detail/standard_stack_allocator_posix.o...
...skipped <pbin.v2/libs/coroutine/build/gcc-arm/release/link-static/threading-multi>libboost_coroutine.a for lack of <pbin.v2/libs/coroutine/build/gcc-arm/release/link-static/threading-multi>detail/standard_stack_allocator_posix.o...
...skipped <pstage/lib>libboost_coroutine.a for lack of <pbin.v2/libs/coroutine/build/gcc-arm/release/link-static/threading-multi>libboost_coroutine.a...
gcc.compile.c++ bin.v2/libs/date_time/build/gcc-arm/release/threading-multi/gregorian/greg_month.o
gcc.compile.c++ bin.v2/libs/date_time/build/gcc-arm/release/threading-multi/gregorian/greg_weekday.o
gcc.compile.c++ bin.v2/libs/date_time/build/gcc-arm/release/threading-multi/gregorian/date_generators.o
gcc.link.dll bin.v2/libs/date_time/build/gcc-arm/release/threading-multi/libboost_date_time.so.1.54.0
/home/skramer/PP/MGR/arm-2013.05/bin/../lib/gcc/arm-none-eabi/4.7.3/../../../../arm-none-eabi/bin/ld: cannot find -lrt
collect2: error: ld returned 1 exit status

我现在真的不知道该怎么做。我一直在谷歌上搜索几个小时，但没有结果。我尝试过用b2而不是bjam - 没有改变。我还尝试了一种不同的手臂交叉编译器 - Xilinx EABI Sourcery CodeBench Lite 2012.03-83（gcc 4.6.3），这似乎产生了更少的错误，但仍然有很多语法，并且没有像错误这样的文件或目录。如何在arm平台上获得提升？

Answer 1

error: 'sys/mman.h: No such file or directory - 编译器找不到标题'sys / mman.h'，因为包含路径不正确或者您的系统不包含此文件。
您为嵌入式系统编译，例如arm-non-eabi（用于裸机）。 boost.context不支持此ABI。要禁用buidling boost.context和boost.coroutine（取决于boost.context），您必须调用：b2 --without-context --without-coroutine

Boost arm交叉编译失败

1 个答案: