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cmake: SDL_process on unix needs vfork symbol

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Current FIL-C toolchains don't have vfork
This commit is contained in:
Anonymous Maarten
2025-10-26 21:38:43 +01:00
committed by Anonymous Maarten
parent 4e8f93c6f1
commit 766532948e
1 changed files with 4 additions and 1 deletions
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5
CMakeLists.txt
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@@ -3461,7 +3461,10 @@ int main(void)
return 0;
}
" HAVE_POSIX_SPAWN)
if(HAVE_POSIX_SPAWN)
if(NOT APPLE)
check_symbol_exists(vfork "unistd.h" LIBC_HAS_VFORK)
endif()
if(HAVE_POSIX_SPAWN AND (APPLE OR LIBC_HAS_VFORK))
sdl_glob_sources(
"${SDL3_SOURCE_DIR}/src/process/posix/*.c"
"${SDL3_SOURCE_DIR}/src/process/posix/*.h"