diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Toolchain-OpenWRT-ANY.cmake | 13 | ||||
| -rw-r--r-- | cmake/Toolchain-Ubuntu-gnueabi.cmake.sample | 29 | ||||
| -rw-r--r-- | cmake/Toolchain-Ubuntu-gnueabihf.cmake.sample | 29 |
3 files changed, 71 insertions, 0 deletions
diff --git a/cmake/Toolchain-OpenWRT-ANY.cmake b/cmake/Toolchain-OpenWRT-ANY.cmake new file mode 100644 index 000000000..888c51ebe --- /dev/null +++ b/cmake/Toolchain-OpenWRT-ANY.cmake @@ -0,0 +1,13 @@ +# Toolchain file for building with OpenWRT Toolchain for ANY OpenWRT Target. +# Following prequisition are necessary: +# - latest cmake version +# - mruby OpenWRT Package file (not yet in distribution) + +# Switch to Cross Compile by setting the system name +SET(CMAKE_SYSTEM_NAME Linux) + +# We show CMAKE the compiler, the rest will be guessed by the Toolchain +SET(CMAKE_C_COMPILER "$ENV{OPENWRT_TOOLCHAIN}/bin/$ENV{OPENWRT_TARGETCC}") + +# We define an own release flag so that we can adapt the optimal C_FLAGS +SET(CMAKE_C_FLAGS_OPENWRT "$ENV{OPENWRT_TARGETFLAGS}") diff --git a/cmake/Toolchain-Ubuntu-gnueabi.cmake.sample b/cmake/Toolchain-Ubuntu-gnueabi.cmake.sample new file mode 100644 index 000000000..bf29a5cad --- /dev/null +++ b/cmake/Toolchain-Ubuntu-gnueabi.cmake.sample @@ -0,0 +1,29 @@ +# Sample toolchain file for building for ARM from an Ubuntu Linux system. +# +# Typical usage: +# 1) install cross compiler: `sudo apt-get install gcc-arm-linux-gnueabi` +# 2) cp cmake/Toolchain-Ubuntu-gnueabi.cmake.sample ~/Toolchain-Ubuntu-gnueabi.cmake +# 3) tweak toolchain values as needed +# 4) cd build +# 5) cmake -DCMAKE_TOOLCHAIN_FILE=~/Toolchain-Ubuntu-gnueabi.cmake .. + +# name of the target OS on which the built artifacts will run and the +# toolchain prefix. if target is an embedded system without an OS, set +# CMAKE_SYSTEM_NAME to `Generic` +set(CMAKE_SYSTEM_NAME Linux) +set(TOOLCHAIN_PREFIX arm-linux-gnueabi) + +# cross compilers to use for C +set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc) + +# target environment on the build host system +# set 1st to dir with the cross compiler's C/C++ headers/libs +# set 2nd to dir containing personal cross development headers/libs +set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX} ~/crossdev/eabi) + +# modify default behavior of FIND_XXX() commands to +# search for headers/libs in the target environment and +# search for programs in the build host environment +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) diff --git a/cmake/Toolchain-Ubuntu-gnueabihf.cmake.sample b/cmake/Toolchain-Ubuntu-gnueabihf.cmake.sample new file mode 100644 index 000000000..2d7f2769c --- /dev/null +++ b/cmake/Toolchain-Ubuntu-gnueabihf.cmake.sample @@ -0,0 +1,29 @@ +# Sample toolchain file for building for ARM (w/hw float support) from an Ubuntu Linux system. +# +# Typical usage: +# 1) install cross compiler: `sudo apt-get install gcc-arm-linux-gnueabihf` +# 2) cp cmake/Toolchain-Ubuntu-gnueabihf.cmake.sample ~/Toolchain-Ubuntu-gnueabihf.cmake +# 3) tweak toolchain values as needed +# 4) cd build +# 5) cmake -DCMAKE_TOOLCHAIN_FILE=~/Toolchain-Ubuntu-gnueabihf.cmake .. + +# name of the target OS on which the built artifacts will run and the +# toolchain prefix. if target is an embedded system without an OS, set +# CMAKE_SYSTEM_NAME to `Generic` +set(CMAKE_SYSTEM_NAME Linux) +set(TOOLCHAIN_PREFIX arm-linux-gnueabihf) + +# cross compilers to use for C +set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc) + +# target environment on the build host system +# set 1st to dir with the cross compiler's C/C++ headers/libs +# set 2nd to dir containing personal cross development headers/libs +set(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX} ~/crossdev/eabihf) + +# modify default behavior of FIND_XXX() commands to +# search for headers/libs in the target environment and +# search for programs in the build host environment +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) |