zephyr

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1.7 GiB

Branch: main

Commit Graph

Author	SHA1	Message	Date
Torsten Rasmussen	a019b6f280	cmake: using zephyr_get_compile_options_for_lang_as_string for export Fixes: #30712 Now using zephyr_get_compile_options_for_lang_as_string for makefile export of Zephyr build flags. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>	5 years ago
Torsten Rasmussen	a5917f0af4	cmake: export build flags to external build systems excluding SHELL tag Fixes: #28230 The introduction of CMake SHELL prefix in compile options to avoid symbol de-duplication caused the build flag export feature to fail. The export itself works, but unfortunately CMake only strips `SHELL` prefix for its own compiler invocation, and not when exporting the build flags. This causes `SHELL` to be present in the Makefile.exports.<language> files, leading to problems in external build systems. This is fixed by using `zephyr_get_compile_options_for_lang()` that strips `SHELL` and use the returned value for the export handling. To ensure all compile options has been defined, then the inclusion of `cmake/makefile_exports` has been moved to the end of `zephyr/CMakeLists.txt` file. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>	5 years ago
Sebastian Bøe	d3a8fd40b9	cmake: Add option for exporting build metadata to Make Add an opt-in feature that will generate a Makefile with build variables like CC, and KBUILD_CFLAGS for consumption by third-party Make-based build systems. This emulates the 'outputexports' target that KBuild supported and is supported for the same reasons that KBuild supported it. Easier integration with third-party build systems. Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>	6 years ago

Author

SHA1

Message

Date

Torsten Rasmussen

a019b6f280

cmake: using zephyr_get_compile_options_for_lang_as_string for export

Fixes: #30712

Now using zephyr_get_compile_options_for_lang_as_string for makefile
export of Zephyr build flags.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>

5 years ago

Torsten Rasmussen

a5917f0af4

cmake: export build flags to external build systems excluding SHELL tag

Fixes: #28230

The introduction of CMake SHELL prefix in compile options to avoid
symbol de-duplication caused the build flag export feature to fail.

The export itself works, but unfortunately CMake only strips `SHELL`
prefix for its own compiler invocation, and not when exporting the build
flags.

This causes `SHELL` to be present in the Makefile.exports.<language>
files, leading to problems in external build systems.

This is fixed by using `zephyr_get_compile_options_for_lang()` that
strips `SHELL` and use the returned value for the export handling.

To ensure all compile options has been defined, then the inclusion of
`cmake/makefile_exports` has been moved to the end of
`zephyr/CMakeLists.txt` file.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>

5 years ago

Sebastian Bøe

d3a8fd40b9

cmake: Add option for exporting build metadata to Make

Add an opt-in feature that will generate a Makefile with build
variables like CC, and KBUILD_CFLAGS for consumption by third-party
Make-based build systems.

This emulates the 'outputexports' target that KBuild supported and is
supported for the same reasons that KBuild supported it. Easier
integration with third-party build systems.

Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>

6 years ago

3 Commits (main)