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| author | spicyjpeg <88942473+spicyjpeg@users.noreply.github.com> | 2021-09-27 20:11:10 +0200 |
|---|---|---|
| committer | spicyjpeg <88942473+spicyjpeg@users.noreply.github.com> | 2021-09-27 20:11:10 +0200 |
| commit | 0e3278a087daa25cba541d7c1dae19dfd4e2d422 (patch) | |
| tree | dbd8ea7b2f3398865a396d3f425a6ab4ba4bed94 /doc | |
| parent | 5bc36dfcfc64e48401a9c6472062020681b3511f (diff) | |
| download | psn00bsdk-0e3278a087daa25cba541d7c1dae19dfd4e2d422.tar.gz | |
Misc MSVC/CMake fixes, also fixed childexec example
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/dev notes.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/dev notes.txt b/doc/dev notes.txt index 151a441..8fd8d7f 100644 --- a/doc/dev notes.txt +++ b/doc/dev notes.txt @@ -102,6 +102,15 @@ project() command. The poorly documented solution to this is to move such commands to a separate file and set CMAKE_PROJECT_INCLUDE to point to it, so project() will execute it immediately after initialization. +* After executing the toolchain file, CMake generates and attempts to build +several dummy projects to test the compiler. Each of these projects re-includes +the toolchain script (which is why you'll see commands executed multiple times) +and uses the same variable values as the main project, however CMake will *NOT* +pass custom variables through by default. If your toolchain script has options +that can be set via custom variables (like PSN00BSDK_TC and PSN00BSDK_PREFIX in +PSn00bSDK), you'll have to set CMAKE_TRY_COMPILE_PLATFORM_VARIABLES to a list +of variable names to be exported to generated dummy projects. + * There is no way to use multiple toolchains (PS1 + host) in a single project, even if you use add_subdirectory() to execute multiple project files (which, confusingly, adds their targets to the parent project rather than treating them |