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Add patch conflict instructions

This commit is contained in:
Luuk van Baal 2022-05-30 14:43:59 +02:00
parent f8b8e77be9
commit 4c974f286c
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2 changed files with 14 additions and 8 deletions
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16
Makefile
View File

@ -312,28 +312,28 @@ clean:
prepatch:
ifeq ($(strip $(O_NAMEFIRST)),1)
patch --forward --strip=1 --input=$(NAMEFIRST)/mainline.diff
patch --forward --merge --strip=1 --input=$(NAMEFIRST)/mainline.diff
ifeq ($(strip $(O_GITSTATUS)),1)
patch --forward --strip=1 --input=$(GITSTATUS)/namefirst.diff
patch --forward --merge --strip=1 --input=$(GITSTATUS)/namefirst.diff
endif
else ifeq ($(strip $(O_GITSTATUS)),1)
patch --forward --strip=1 --input=$(GITSTATUS)/mainline.diff
patch --forward --merge --strip=1 --input=$(GITSTATUS)/mainline.diff
endif
ifeq ($(strip $(O_RESTOREPREVIEW)),1)
patch --forward --strip=1 --input=$(RESTOREPREVIEW)/mainline.diff
patch --forward --merge --strip=1 --input=$(RESTOREPREVIEW)/mainline.diff
endif
postpatch:
ifeq ($(strip $(O_NAMEFIRST)),1)
ifeq ($(strip $(O_GITSTATUS)),1)
patch --reverse --strip=1 --input=$(GITSTATUS)/namefirst.diff
patch --merge --reverse --strip=1 --input=$(GITSTATUS)/namefirst.diff
endif
patch --reverse --strip=1 --input=$(NAMEFIRST)/mainline.diff
patch --merge --reverse --strip=1 --input=$(NAMEFIRST)/mainline.diff
else ifeq ($(strip $(O_GITSTATUS)),1)
patch --reverse --strip=1 --input=$(GITSTATUS)/mainline.diff
patch --merge --reverse --strip=1 --input=$(GITSTATUS)/mainline.diff
endif
ifeq ($(strip $(O_RESTOREPREVIEW)),1)
patch --reverse --strip=1 --input=$(RESTOREPREVIEW)/mainline.diff
patch --merge --reverse --strip=1 --input=$(RESTOREPREVIEW)/mainline.diff
endif
skip: ;

6
patches/README.md
View File

@ -14,3 +14,9 @@ The patches will be adapted on each release when necessary (v4.1 onwards). Each
To apply a patch, use the corresponding make variable, e.g.:
make O_NAMEFIRST=1
Whenever patch conflicts occur on the latest master, pull requests resolving them are welcome. Let's say a conflict occurs in the `restorepreview` patch. The best way to resolve this conflict would be something along the lines of:
- Ensure you're on latest master and run `cp src/nnn.c src/nnn.c.orig && make O_RESTOREPREVIEW=1`. This will save a copy of the source from master in `src/nnn.c.orig` and generate conflict markers in `src/nnn.c`.
- Next edit `src.nnn`, resolve all the conflicts around the conflict markers(`<<<<<<<`), and save.
- Then run `diff -u src/nnn.c.orig src/nnn.c > patch.diff` to generate the new patch file and copy the contents to `patches/restorepreview/mainline.diff` (keeping the description comment at the start of the file).