交叉编译simple

Yankee

https://github.com/shadowsocks/simple-obfs

因为没有配置好的win环境，所以题主尝试在Debian上对simple-obfs进行了交叉编译，却在最终步骤不幸遇坑，遂前来求助万能的locer~

宿主机已正确配置libpthread，但执行configure时一直提示 "configure: error: Can not find pthreads."，stackoverflow上的各种hack也没有效果。

详细信息如下：

OS：Debian 8
编译器：gcc-4.9
win32 library: mingw

编译指令如下：
[ol]

ver=0.0.3

git clone https://github.com/shadowsocks/simple-obfs

cd simple-obfs

git checkout v$ver -b v$ver

git submodule init && git submodule update

./autogen.sh

LIBS="-lpthread -lm" LDFLAGS="-Wl,-static -static -static-libgcc -L/projects/dists/libsodium/lib -L/projects/dists/libudns/lib -L/projects/dists/libev/lib" CFLAGS="-I/projects/dists/libsodium/include -I/projects/dists/libudns/include -I/projects/dists/libev/include" ./configure --host=i686-w64-mingw32 --prefix=/projects/dists/shadowsocks-libev --disable-ssp --disable-documentation

make && make install[/ol]复制代码

错误日志如下：
[ol]

checking how to convert x86_64-pc-linux-gnu file names to i686-w64-mingw32 format... func_convert_file_nix_to_w32

checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop

checking for /usr/bin/ld option to reload object files... -r

checking for i686-w64-mingw32-objdump... no

checking for objdump... objdump

checking how to recognize dependent libraries... file_magic ^x86 archive import|^x86 DLL

checking for i686-w64-mingw32-dlltool... no

checking for dlltool... no

checking how to associate runtime and link libraries... func_cygming_dll_for_implib_fallback

checking for i686-w64-mingw32-ar... ar

checking for archiver @FILE support... @

checking for i686-w64-mingw32-strip... no

checking for strip... strip

checking for i686-w64-mingw32-ranlib... no

checking for ranlib... ranlib

checking command to parse nm output from gcc object... ok

checking for sysroot... no

checking for a working dd... /bin/dd

checking how to truncate binary pipes... /bin/dd bs=4096 count=1

checking for i686-w64-mingw32-mt... no

checking for mt... mt

checking if mt is a manifest tool... no

checking for dlfcn.h... yes

checking for objdir... .libs

checking if gcc supports -fno-rtti -fno-exceptions... no

checking for gcc option to produce PIC... -DDLL_EXPORT -DPIC

checking if gcc PIC flag -DDLL_EXPORT -DPIC works... yes

checking if gcc static flag -static works... yes

checking if gcc supports -c -o file.o... yes

checking if gcc supports -c -o file.o... (cached) yes

checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes

checking dynamic linker characteristics... Win32 ld.exe

checking how to hardcode library paths into programs... immediate

checking whether stripping libraries is possible... yes

checking if libtool supports shared libraries... yes

checking whether to build shared libraries... no

checking whether to build static libraries... yes

checking for i686-w64-mingw32-gcc... gcc

checking whether we are using the GNU C compiler... (cached) yes

checking whether gcc accepts -g... (cached) yes

checking for gcc option to accept ISO C89... (cached) none needed

checking whether gcc understands -c and -o together... (cached) yes

checking whether ln -s works... yes

checking whether make sets $(MAKE)... (cached) yes

checking for thread local storage (TLS) class... __thread

checking for C/C++ restrict keyword... __restrict

checking for netdb.h... yes

checking for library containing inet_ntop... no

checking for inet_ntop... no

checking whether inet_ntop is declared... yes

checking for what kind of host... MinGW

checking if compiler needs -Werror to reject unknown flags... no

checking for the pthreads library -lpthreads... no

checking whether pthreads work without any flags... no

checking whether pthreads work with -Kthread... no

checking whether pthreads work with -kthread... no

checking for the pthreads library -llthread... no

checking whether pthreads work with -pthread... no

checking whether pthreads work with -pthreads... no

checking whether pthreads work with -mthreads... no

checking for the pthreads library -lpthread... no

checking whether pthreads work with --thread-safe... no

checking whether pthreads work with -mt... no

checking for pthread-config... no

configure: error: Can not find pthreads.  This is required.

[/ol]复制代码

暖冬科技

不懂帮顶

okhost

gcc 加参数 -pthreads

hepac

交叉编译关你宿主机上pthreads毛事，编译出来还一起带着宿主机到你win机器上用么

messyidea

configure.ac 里面把 pthread 相关的一段删掉就行了

okhost

...交叉。。。没认真看，以为是直接编绎的。