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Add scripts for syncing with libffi upstream: 1. Clone libffi repo. 2. Checkout the specific commit. 3. Remove the unused files. 4. Add new files and remove old files if needed. * HOWTO_MERGE: New file. * autogen.sh: Likewise. * merge.sh: Likewise.
14 lines
747 B
Plaintext
14 lines
747 B
Plaintext
In general, merging process should not be very difficult, but we need to
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track GCC-specific patches carefully. Here is a general list of actions
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required to perform the merge:
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* Checkout recent GCC tree.
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* Run merge.sh script from the libffi directory.
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* Add new files and remove old files if needed.
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* Apply all needed GCC-specific patches to libffi (note that some of
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them might be already included to upstream). The list of these patches
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is stored into LOCAL_PATCHES file. May need to re-run autogen.sh to
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regenerate configure and Makefile.in files.
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* Send your patches for review to GCC Patches Mailing List (gcc-patches@gcc.gnu.org).
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* Update LOCAL_PATCHES file when you've committed the whole patch set with new revisions numbers.
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