diff options
Diffstat (limited to 'docs/markdown/snippets')
| -rw-r--r-- | docs/markdown/snippets/machine_file_constants.md | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/docs/markdown/snippets/machine_file_constants.md b/docs/markdown/snippets/machine_file_constants.md new file mode 100644 index 0000000..84b0848 --- /dev/null +++ b/docs/markdown/snippets/machine_file_constants.md @@ -0,0 +1,20 @@ +## Machine file constants + +Native and cross files now support string and list concatenation using the `+` +operator, and joining paths using the `/` operator. +Entries defined in the `[constants]` section can be used in any other section. +An entry defined in any other section can be used only within that same section and only +after it has been defined. + +```ini +[constants] +toolchain = '/toolchain' +common_flags = ['--sysroot=' + toolchain + '/sysroot'] + +[properties] +c_args = common_flags + ['-DSOMETHING'] +cpp_args = c_args + ['-DSOMETHING_ELSE'] + +[binaries] +c = toolchain + '/gcc' +``` |