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Subject: toolchain: Create cross-w32.cmake

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Toolchain file for crosscompiling on 32bit Windows platforms from Linux's MinGW platform.
This commit is contained in:
Claudi Martinez 2017-10-06 11:48:14 +02:00 • committed by Andy Green
parent 9c2a7dd58b
commit d3fb641cdb
1 changed files with 29 additions and 0 deletions
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#
# CMake Toolchain file for crosscompiling on 32bit Windows platforms.
#
# This can be used when running cmake in the following way:
# cd build/
# cmake .. -DCMAKE_TOOLCHAIN_FILE=../contrib/cross-w32.cmake -DLWS_WITH_SSL=0
#
set(CROSS_PATH /opt/mingw32)
# Target operating system name.
set(CMAKE_SYSTEM_NAME Windows)
# Name of C compiler.
set(CMAKE_C_COMPILER "${CROSS_PATH}/bin/i686-w64-mingw32-gcc")
set(CMAKE_CXX_COMPILER "${CROSS_PATH}/bin/i686-w64-mingw32-g++")
set(CMAKE_RC_COMPILER "${CROSS_PATH}/bin/i686-w64-mingw32-windres")
set(CMAKE_C_FLAGS "-Wno-error")
# Where to look for the target environment. (More paths can be added here)
set(CMAKE_FIND_ROOT_PATH "${CROSS_PATH}")
# Adjust the default behavior of the FIND_XXX() commands:
# search programs in the host environment only.
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
# Search headers and libraries in the target environment only.
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)