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| -rw-r--r-- | cmake/Toolchain-OSX-GenericShElf.cmake.sample | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/cmake/Toolchain-OSX-GenericShElf.cmake.sample b/cmake/Toolchain-OSX-GenericShElf.cmake.sample new file mode 100644 index 000000000..1f847830a --- /dev/null +++ b/cmake/Toolchain-OSX-GenericShElf.cmake.sample @@ -0,0 +1,37 @@ +# +# Typical usage: +# 0) install cmake version 2.8-9 or higher. +# 1) install a PizzaFactory cross compiler +# a) darwin toolchain targeting sh-elf: http://sourceforge.jp/projects/pf3gnuchains/downloads/50061/sh-pizzafactory-elf.pkg/ +# b) install pkg. +# c) export PATH=$PATH:/pizza/bin +# 2) cp cmake/Toolchain-OSX-GenericShElf.cmake.sample ~/Toolchain-OSX-GenericShElf.cmake +# 3) tweak toolchain values as needed +# 4) cd build +# 5) cmake -DCMAKE_TOOLCHAIN_FILE=~/Toolchain-OSX-GenericShElf.cmake .. +# 6) Run mirb on gdb +# a) sh-pizzafactory-elf-gdb tools/mirb/mirb +# b) target sim +# c) load +# d) run + +# name of the target OS on which the built artifacts will run +# and the toolchain prefix +set(CMAKE_SYSTEM_NAME Generic) +set(TOOLCHAIN_PREFIX sh-pizzafactory-elf) + +# cross compilers to use for C and C++ +set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc) +set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++) + +# target environment(s) on the build host system +# set 1st to dir with the cross compiler's C/C++ headers/libs +# set 2nd to dir containing personal cross development headers/libs +set(CMAKE_FIND_ROOT_PATH /pizza/${TOOLCHAIN_PREFIX}) + +# 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) |