This change fixes NuttX’s CMake support when NuttX is embedded
in another project via add_subdirectory(). CMake’s CMAKE_SOURCE_DIR
and CMAKE_BINARY_DIR refer to the outermost project, causing NuttX
to access its .config, generated files, host tools, and build artifacts
in the parent project’s directories. The fix introduces NUTTX_DIR and
NUTTX_BINARY_DIR, based on CMAKE_CURRENT_SOURCE_DIR and
CMAKE_CURRENT_BINARY_DIR, and consistently uses them for NuttX
self-references while preserving existing standalone builds. It fixes
the Kconfig initialization failure reported in #19697 and allows an
embedded sim:nsh build to configure, build, and boot successfully.
The change affects only the CMake build system (not Make or Kconfig
defaults), requires the corresponding nuttx-apps change, and does not
extend add_subdirectory() support to cross-compiled non-sim boards due
to CMake’s toolchain-file limitation.
Fixes#19697.
Assisted-by: Claude:claude-sonnet-5
Signed-off-by: Alan Carvalho de Assis <acassis@gmail.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Fix an issue that math library header files are not exported by make export.
Create symbolic links of libmcs, newlib and openlibm header to nuttx/include.
VELAPLATFO-16865
Fix warnings:
CC: libmcs/libmcs/libm/common/fenv.c libmcs/libmcs/libm/common/fenv.c:26:15: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
int fegetround()
^
void
Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
Fix build error:apps/interpreters/quickjs/quickjs/quickjs.c:11852:(.text.js_ecvt1.constprop.0+0xfc): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `fesetround'
Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
