PIP_NO_FILESYSTEM and PIP_NO_THREADS

CMakeLists.txt

@@ -69,6 +69,8 @@ option(STD_IOSTREAM "Building with std iostream operators support" OFF)
 option(INTROSPECTION "Build with introspection" OFF)
 option(TESTS "Build tests and perform their before install step" OFF)
 option(COVERAGE "Build project with coverage info" OFF)
+option(PIP_NO_FILESYSTEM "Disable filesystem support" OFF)
+option(PIP_NO_THREADS "Disable threading support" OFF)
 option(PIP_FFTW_F "Support fftw module for float" ON)
 option(PIP_FFTW_L "Support fftw module for long double" ON)
 option(PIP_FFTW_Q "Support fftw module for quad double" OFF)
@@ -231,9 +233,17 @@ if(PIP_FREERTOS)
 endif()
 if(DEFINED PICO_BOARD)
 	add_definitions(-DPICO_SDK)
+	set(PIP_NO_FILESYSTEM ON CACHE BOOL "" FORCE)
 	message(STATUS "Building PIP for Pi Pico SDK ${PICO_SDK_VERSION_STRING}")
 endif()
 
+if(PIP_NO_FILESYSTEM)
+	add_definitions(-DPIP_NO_FILESYSTEM)
+endif()
+if(PIP_NO_THREADS)
+	add_definitions(-DPIP_NO_THREADS)
+endif()
+
 # Check Bessel functions
 set(CMAKE_REQUIRED_INCLUDES math.h)
 set(CMAKE_REQUIRED_LIBRARIES m)