esp-idf/components/vfs/CMakeLists.txt

set(COMPONENT_SRCS "vfs.c"
                   "vfs_uart.c"
                   "vfs_semihost.c")
set(COMPONENT_ADD_INCLUDEDIRS "include")
register_component()

# Some newlib syscalls are implemented in vfs.c, make sure these are always
# seen by the linker
target_link_libraries(${COMPONENT_LIB} "-u vfs_include_syscalls_impl")
cmake: make main a component again 2018-09-11 09:44:12 +08:00			`set(COMPONENT_SRCS "vfs.c"`
vfs: Adds semihosting VFS driver 2019-02-19 22:50:18 +03:00			`"vfs_uart.c"`
			`"vfs_semihost.c")`
cmake: Remove defaults for COMPONENT_SRCDIRS, COMPONENT_SRCS, COMPONENT_ADD_INCLUDEDIRS * Philosophical: "explicit is better than implicit". * Practical: Allows useful errors if invalid directories given in components as the defaults aren't always used. Also trims the -I path from a number of components that have no actual include directory. * Simplifies knowing which components will be header-only and which won't 2018-01-19 16:22:08 +11:00			`set(COMPONENT_ADD_INCLUDEDIRS "include")`
build system: Initial cmake support, work in progress 2018-01-12 13:49:13 +11:00			`register_component()`
cmake: For gcc8 use linker to find paths to libc, libm, libstdc++, etc Removes the need to know/guess the paths to these libraries. Once we are gcc 8 only, we can remove -nostdlib and no additional arguments are needed for system libraries. The catch is: any time IDF overrides a symbol in the toolchain sysroot, we need an undefined linker marker to make sure this symbol is seen by linker. 2019-04-15 13:45:08 +10:00
			`# Some newlib syscalls are implemented in vfs.c, make sure these are always`
			`# seen by the linker`
			`target_link_libraries(${COMPONENT_LIB} "-u vfs_include_syscalls_impl")`