diff options
Diffstat (limited to 'examples/system/childexec/CMakeLists.txt')
| -rw-r--r-- | examples/system/childexec/CMakeLists.txt | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/examples/system/childexec/CMakeLists.txt b/examples/system/childexec/CMakeLists.txt new file mode 100644 index 0000000..c9983c4 --- /dev/null +++ b/examples/system/childexec/CMakeLists.txt @@ -0,0 +1,41 @@ +# PSn00bSDK example CMake script +# (C) 2021 spicyjpeg - MPL licensed + +cmake_minimum_required(VERSION 3.21) + +if(NOT DEFINED CMAKE_TOOLCHAIN_FILE AND DEFINED ENV{PSN00BSDK_LIBS}) + set(CMAKE_TOOLCHAIN_FILE $ENV{PSN00BSDK_LIBS}/cmake/sdk.cmake) +endif() + +project( + childexec + LANGUAGES C ASM + VERSION 1.0.0 + DESCRIPTION "PSn00bSDK child process example" + HOMEPAGE_URL "http://lameguy64.net/?page=psn00bsdk" +) + +configure_file(child_exe.s.template child_exe.s) + +file(GLOB _sources *.c) +file(GLOB _child_sources child/*.c) +psn00bsdk_add_executable( + parent STATIC + ${_sources} + ${PROJECT_BINARY_DIR}/child_exe.s +) +psn00bsdk_add_executable(child STATIC ${_child_sources}) +#psn00bsdk_add_cd_image(childexec_iso childexec iso.xml DEPENDS parent) + +# Relocate the child executable to a non-default address to prevent it from +# overlapping with the main one at 0x80010000. +# NOTE: child executables are not position-independent and can't be relocated +# at runtime. If you need your code to be relocatable (e.g. to load it into a +# dynamically-allocated buffer), consider using a DLL instead. +target_link_options(child PRIVATE -Ttext=0x80030000) + +# Make sure the child executable is built before the parent (so it can be +# embedded via child_exe.s). +add_dependencies(parent child) + +install(FILES ${PROJECT_BINARY_DIR}/parent.exe DESTINATION .) |