zephyr: Use full path for backend declarations

Fix an issue where the relative path to the backend.cmake files was
used but not resolved by explicitly adding the relative path in the
base pigweed.cmake implementation of pw_set_zephyr_backend_ifdef

Change-Id: I34d71717936657f0ca4f6975176cb3c24e1a0703
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/124650
Pigweed-Auto-Submit: Yuval Peress <peress@google.com>
Commit-Queue: Yuval Peress <peress@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>
1 file changed
tree: 9cfd7c1f5c75e2559fb240e026b2fb262a955ec6
  1. .allstar/
  2. .vscode/
  3. build_overrides/
  4. docker/
  5. docs/
  6. pw_allocator/
  7. pw_analog/
  8. pw_android_toolchain/
  9. pw_arduino_build/
  10. pw_assert/
  11. pw_assert_basic/
  12. pw_assert_log/
  13. pw_assert_tokenized/
  14. pw_assert_zephyr/
  15. pw_base64/
  16. pw_bloat/
  17. pw_blob_store/
  18. pw_bluetooth/
  19. pw_bluetooth_hci/
  20. pw_boot/
  21. pw_boot_cortex_m/
  22. pw_build/
  23. pw_build_info/
  24. pw_build_mcuxpresso/
  25. pw_bytes/
  26. pw_checksum/
  27. pw_chrono/
  28. pw_chrono_embos/
  29. pw_chrono_freertos/
  30. pw_chrono_stl/
  31. pw_chrono_threadx/
  32. pw_chrono_zephyr/
  33. pw_cli/
  34. pw_compilation_testing/
  35. pw_console/
  36. pw_containers/
  37. pw_cpu_exception/
  38. pw_cpu_exception_cortex_m/
  39. pw_crypto/
  40. pw_digital_io/
  41. pw_docgen/
  42. pw_doctor/
  43. pw_env_setup/
  44. pw_file/
  45. pw_function/
  46. pw_fuzzer/
  47. pw_hdlc/
  48. pw_hex_dump/
  49. pw_i2c/
  50. pw_i2c_mcuxpresso/
  51. pw_ide/
  52. pw_interrupt/
  53. pw_interrupt_cortex_m/
  54. pw_interrupt_zephyr/
  55. pw_intrusive_ptr/
  56. pw_kvs/
  57. pw_libc/
  58. pw_log/
  59. pw_log_android/
  60. pw_log_basic/
  61. pw_log_null/
  62. pw_log_rpc/
  63. pw_log_string/
  64. pw_log_tokenized/
  65. pw_log_zephyr/
  66. pw_malloc/
  67. pw_malloc_freelist/
  68. pw_metric/
  69. pw_minimal_cpp_stdlib/
  70. pw_module/
  71. pw_multisink/
  72. pw_package/
  73. pw_perf_test/
  74. pw_persistent_ram/
  75. pw_polyfill/
  76. pw_preprocessor/
  77. pw_presubmit/
  78. pw_protobuf/
  79. pw_protobuf_compiler/
  80. pw_random/
  81. pw_result/
  82. pw_ring_buffer/
  83. pw_router/
  84. pw_rpc/
  85. pw_rust/
  86. pw_snapshot/
  87. pw_software_update/
  88. pw_span/
  89. pw_spi/
  90. pw_status/
  91. pw_stm32cube_build/
  92. pw_stream/
  93. pw_string/
  94. pw_symbolizer/
  95. pw_sync/
  96. pw_sync_baremetal/
  97. pw_sync_embos/
  98. pw_sync_freertos/
  99. pw_sync_stl/
  100. pw_sync_threadx/
  101. pw_sync_zephyr/
  102. pw_sys_io/
  103. pw_sys_io_arduino/
  104. pw_sys_io_baremetal_lm3s6965evb/
  105. pw_sys_io_baremetal_stm32f429/
  106. pw_sys_io_emcraft_sf2/
  107. pw_sys_io_mcuxpresso/
  108. pw_sys_io_pico/
  109. pw_sys_io_stdio/
  110. pw_sys_io_stm32cube/
  111. pw_sys_io_zephyr/
  112. pw_system/
  113. pw_target_runner/
  114. pw_thread/
  115. pw_thread_embos/
  116. pw_thread_freertos/
  117. pw_thread_stl/
  118. pw_thread_threadx/
  119. pw_tls_client/
  120. pw_tls_client_boringssl/
  121. pw_tls_client_mbedtls/
  122. pw_tokenizer/
  123. pw_tool/
  124. pw_toolchain/
  125. pw_trace/
  126. pw_trace_tokenized/
  127. pw_transfer/
  128. pw_unit_test/
  129. pw_varint/
  130. pw_watch/
  131. pw_web/
  132. pw_work_queue/
  133. seed/
  134. targets/
  135. third_party/
  136. ts/
  137. zephyr/
  138. .bazelignore
  139. .bazelrc
  140. .clang-format
  141. .clang-tidy
  142. .eslintrc.json
  143. .git-blame-ignore-revs
  144. .gitattributes
  145. .gitignore
  146. .gn
  147. .mypy.ini
  148. .prettierrc.js
  149. .pw_ide.yaml
  150. .pylintrc
  151. activate.bat
  152. Android.bp
  153. AUTHORS
  154. bootstrap.bat
  155. bootstrap.sh
  156. BUILD.bazel
  157. BUILD.gn
  158. BUILDCONFIG.gn
  159. CMakeLists.txt
  160. jest.config.ts
  161. Kconfig.zephyr
  162. LICENSE
  163. modules.gni
  164. OWNERS
  165. package-lock.json
  166. package.json
  167. PIGWEED_MODULES
  168. PW_PLUGINS
  169. pyproject.toml
  170. README.md
  171. rollup.config.js
  172. tsconfig.json
  173. WORKSPACE
README.md

Pigweed

Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.

For more information please see our website: https://pigweed.dev/.

Links