| | |
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| | | field of `sha256sum $(COMPONENT_ARCHIVE)`. |
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| | | * COMPONENT_ARCHIVE_URL is where the archive can be downloaded from. This is |
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| | | typically constructed from $(COMPONENT_PROJECT_URL) and $(COMPONENT_ARCHIVE). |
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| | | * COMPONENT_BUGDB is the lower-case rendering of the BugDB cat/subcat. |
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| | | * COMPONENT_SIG_URL is the URL where the PGP signature for $(COMPONENT_ARCHIVE) |
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| | | can be found. This can be used in addition to the hash in |
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| | | $(COMPONENT_ARCHIVE_HASH) to verify the correctness of the archive. If |
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| | | COMPONENT_SIG_URL is present, then COMPONENT_ARCHIVE_HASH needn't be, but its |
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| | | presence is strongly encouraged to ensure that the archive contents don't |
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| | | change silently. Note that when merging, because |
|---|
| | | $WS/tools/.gnupg/pubring.gpg is a binary file, you will have to choose |
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| | | the correct version. To check if key is imported, run: |
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| | | gpg2 --homedir=$(git rev-parse --show-toplevel)/tools/.gnupg --list-keys |
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| | | before you 'git commit' your merge. |
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| | | |
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| | | These two are both initialized in make-rules/shared-macros.mk rather than any |
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| | | component-level Makefile, but are frequently referenced from the latter. |
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| | |
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| | | * CONFIGURE_SCRIPT should be set if the default "$(SOURCE_DIR)/configure" is |
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| | | unsuitable for whatever reason. |
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| | | |
|---|
| | | * studio_OPT has a default value of "-xO4". Occasional bugs in the optimizer |
|---|
| | | have been found which have required altering this to "-xO3". There are also |
|---|
| | | studio_OPT.$(MACH).$(BITS) versions of this available if greater specificity |
|---|
| | | is needed. |
|---|
| | | * gcc_OPT has a default value of "-O3". Occasional bugs in the optimizer |
|---|
| | | have been found which have required altering this to "-O2" or lower values. |
|---|
| | | There are also gcc_OPT.$(MACH).$(BITS) versions of this available if |
|---|
| | | greater specificity is needed. |
|---|
| | | |
|---|
| | | * Variable PYTHON3_SOABI selects between two library naming schemes of |
|---|
| | | python3 extensions: *.cpython3Xm.so ("cpython") or *.abi3.so ("abi3"). |
|---|
| | | Currently, only a few components use ABI3 compliant extensions, |
|---|
| | | therefore, the default value is set to "cpython". |
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| | | |
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| | | If you frequently rebuild the same code, such as when you maintain a build server |
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| | | or iterate recipes for the same component, you can benefit by caching the build |
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