Files
MicrOBU/microbu-esp32c5/external/vanetza-idf/vanetza/asn1/patch_asn1c_generated.cmake
T
Ashin Walpola 0e9525162d Keep the colleague's microbu-esp32c5 tree in this repository
obu-firmware builds against vanetza-idf from microbu-esp32c5/external, but
that tree was gitignored, so a clone of this repository could not build the
firmware it ships. It is now committed here as ordinary files in its own
folder, microbu-esp32c5/: the colleague's commit cf4b99f plus the V2X2MAP
bridge's signature verification (--trust) used on the bench. Nothing is
fetched from or pushed to the colleague's repository; this repository and
its remotes carry everything. The folder's own .gitignore keeps build output,
downloaded components and private key material out, as it did there; the
committed file set is identical to that repository's tracked files.

The ESP32-C5 is still flashed from obu-firmware/, which only takes
vanetza-idf from microbu-esp32c5/, so the two stay separate folders.
FLASHING.md says how to take a newer version of the colleague's tree (copy
it over the folder, rebuild, test, commit).
2026-09-23 17:46:40 +02:00

43 lines
1.6 KiB
CMake

# remove generated makefile
file(REMOVE Makefile.am.libasncodec)
file(GLOB _files *.c *.h)
foreach(_file ${_files})
set(_patched "")
file(READ "${_file}" _content)
# remove asn1c version info to reduce diff noise
string(REGEX REPLACE " \\* Generated by asn1c[^\n]*" " * Generated by asn1c" _content "${_content}")
# make absolute path relative to project source directory
string(REPLACE "found in \"${PROJECT_SOURCE_DIR}/" "found in \"" _content "${_content}")
# change #include brackets to quotes in asn1c support code
string(REGEX MATCHALL "#include <[^>]+>" _matches "${_content}")
foreach(_match IN LISTS _matches)
string(REGEX MATCH "^#include <([^>]+)>" _ignored "${_match}")
set(_header "${CMAKE_MATCH_1}")
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${_header}")
string(REPLACE "#include <${_header}>" "#include \"${_header}\"" _content "${_content}")
list(APPEND _patched "include")
endif()
endforeach()
# remove prefix from header filenames
if (ASN1C_PREFIX)
string(REGEX REPLACE "#include \"${ASN1C_PREFIX}([^\"]+)\"" "#include \"\\1\"" _content "${_content}")
list(APPEND _patched "prefix")
endif()
# remove absolute paths from generated files
string(REGEX REPLACE "`asn1c (.*) -D [^`]+`" "`asn1c \\1`" _content "${_content}")
if (CMAKE_MATCH_1)
list(APPEND _patched "abspath")
endif()
if(_patched)
file(WRITE "${_file}" "${_content}")
message(STATUS "patched ${_file} (${_patched})")
endif()
endforeach()