Cross compile from linux for windows

I want to cross compile my library from linux for windows.

I use

bii configure \
  -DCMAKE_TOOLCHAIN_FILE=`pwd`/Toolchain-cross-mingw.cmake \
  -DCOMPILER_PREFIX=i686-w64-mingw32 \
  -DBII_BOOST_VERBOSE=ON

to configure with Toolchain-cross-mingw.cmake:

# the name of the target operating system
SET(CMAKE_SYSTEM_NAME Windows)

# Choose an appropriate compiler prefix

IF ("${COMPILER_PREFIX}" STREQUAL "")
    SET(COMPILER_PREFIX x86_64-w64-mingw32)
ENDIF()

# which compilers to use for C and C++
set(CMAKE_RC_COMPILER ${COMPILER_PREFIX}-windres)
set(CMAKE_C_COMPILER ${COMPILER_PREFIX}-gcc)
set(CMAKE_CXX_COMPILER ${COMPILER_PREFIX}-g++)

# here is the target environment located
SET(CMAKE_FIND_ROOT_PATH  /usr/${COMPILER_PREFIX} )

set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)

My problem is that the bootstrapping is failing:

INFO: Processing changes...
INFO: Saving files from: toeb/cmakepp
INFO: Saving files from: biicode/boost
INFO: Saving files from: boost/install
Running: "cmake"  -G "Unix Makefiles" -Wno-dev -DCMAKE_TOOLCHAIN_FILE=XXX/PowerWin/Toolchain-cross-mingw.cmake -DCOMPILER_PREFIX=i686-w64-mingw32 -DBII_BOOST_VERBOSE=ON ../cmake
-- The C compiler identification is GNU 4.8.2
-- The CXX compiler identification is GNU 4.8.2
-- Check for working C compiler: /usr/bin/i686-w64-mingw32-gcc
-- Check for working C compiler: /usr/bin/i686-w64-mingw32-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/i686-w64-mingw32-g++
-- Check for working CXX compiler: /usr/bin/i686-w64-mingw32-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done

        BLOCK: r1tschy/PowerWin 
-----------------------------------------------------------
+ LIB: r1tschy_PowerWin
-- Setting up biicode Boost configuration...
-- BII_BOOST_TOOLSET not specified. Using GNU compiler
-- BII_BOOST_VARIANT not specified. Using Release variant
-- BII_BOOST_BUILD_J not specified. Parallel build disabled
-- Boost version: 1.57.0
-- Libraries: 
-- Upstream URL: http://sourceforge.net/projects/boost/files/boost/1.57.0/boost_1_57_0.zip
-- Package: boost_1_57_0.zip
-- Path to package: XXX/.biicode/tmp/boost/1.57.0/boost_1_57_0.zip
-- Boost directory: XXX/.biicode/boost/1.57.0
-- Toolset: gcc-4.8
-- Bootstrapper: XXX/.biicode/boost/1.57.0/bootstrap.bat
-- Boost linking: DYNAMIC
-- Download aborted. boost_1_57_0.zip was downloaded previously
-- Bootstrapping Boost 1.57.0...
CMake Error at ../deps/toeb/cmakepp/cmake/core/message.cmake:94 (_message):
  Failed running
  XXX/.biicode/boost/1.57.0/bootstrap.bat;--prefix=XXX/.biicode/boost/1.57.0:

Call Stack (most recent call first):
  ../deps/boost/install/install.cmake:59 (message)
  ../deps/boost/install/install.cmake:235 (__BII_BOOST_BOOTSTRAP)
  ../deps/boost/install/install.cmake:326 (__BII_BOOST_INSTALL)
  ../../hooklib/CMakeLists.txt:10 (bii_setup_boost)

-- Configuring incomplete, errors occurred!
See also "XXX/PowerWin/bii/build/CMakeFiles/CMakeOutput.log".
ERROR: CMake failed

Problem seems to be in the install.cmake:

    #Bootstrap
    if(CMAKE_SYSTEM_NAME MATCHES "Windows")
        set(__BII_BOOST_BOOSTRAPER ${BII_BOOST_DIR}/bootstrap.bat ${SCOPE})
        set(__BII_BOOST_B2         ${BII_BOOST_DIR}/b2.exe        ${SCOPE})
        set(__DYNLIB_EXTENSION     .dll  
...

It uses ${BII_BOOST_DIR}/bootstrap.bat but should use ${BII_BOOST_DIR}/bootstrap.sh for cross compiling. Is there any solution?

biicode / boost

Cross compile from linux for windows #14