packaging: extract py2exe functionality to own module
py2exe builds are shared between Inno Setup and WIX. We'll
want the logic for performing py2exe builds to be reusable
across the code for both installers.
This commit extracts the py2exe-specific functionality into
its own module.
There's definitely room to customize things further. This will
be done in future commits, as necessary. (I'm not even sure what
customizations WIX will require yet. Presumably a lot.)
Differential Revision: https://phab.mercurial-scm.org/D6091
$ cat <<'EOF' >> "$HGRCPATH"
> [extensions]
> convert =
> [templates]
> l = '{rev}:{node|short} p={p1rev},{p2rev} m={manifest} f={files|json}'
> EOF
$ check_convert_identity () {
> hg convert -q "$1" "$1.converted"
> hg outgoing -q -R "$1.converted" "$1"
> if [ "$?" != 1 ]; then
> echo '*** BUG: hash changes on convert ***'
> hg log -R "$1.converted" -GTl
> fi
> }
Files added at both parents:
$ hg init added-both
$ cd added-both
$ touch a b c
$ hg ci -qAm0 a
$ hg ci -qAm1 b
$ hg up -q 0
$ hg ci -qAm2 c
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci --debug -m merge
committing files:
b
not reusing manifest (no file change in changelog, but manifest differs)
committing manifest
committing changelog
updating the branch cache
committed changeset 3:7aa8a293f5d97377037afc21e871e036e718d659
$ hg log -GTl
@ 3:7aa8a293f5d9 p=2,1 m=3:8667461869a1 f=[]
|\
| o 2:e0ea47086fce p=0,-1 m=2:b2e5b07f9374 f=["c"]
| |
o | 1:64d01526d4c2 p=0,-1 m=1:686dbf0aeca4 f=["b"]
|/
o 0:487a0a245cea p=-1,-1 m=0:8515d4bfda76 f=["a"]
$ cd ..
$ check_convert_identity added-both
Files added at both parents, but the other removed at the merge:
(In this case, ctx.files() after the commit contains the removed file "b", but
its manifest does not differ from p1.)
$ hg init added-both-removed-at-merge
$ cd added-both-removed-at-merge
$ touch a b c
$ hg ci -qAm0 a
$ hg ci -qAm1 b
$ hg up -q 0
$ hg ci -qAm2 c
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg rm -f b
$ hg ci --debug -m merge
committing files:
committing manifest
committing changelog
updating the branch cache
committed changeset 3:915745f3ca3d9d699925269474c2d0a9526e8dfa
$ hg log -GTl
@ 3:915745f3ca3d p=2,1 m=3:8e9cf3456921 f=["b"]
|\
| o 2:e0ea47086fce p=0,-1 m=2:b2e5b07f9374 f=["c"]
| |
o | 1:64d01526d4c2 p=0,-1 m=1:686dbf0aeca4 f=["b"]
|/
o 0:487a0a245cea p=-1,-1 m=0:8515d4bfda76 f=["a"]
$ cd ..
$ check_convert_identity added-both
An identical file added at both parents:
$ hg init added-identical
$ cd added-identical
$ touch a b
$ hg ci -qAm0 a
$ hg ci -qAm1 b
$ hg up -q 0
$ touch b
$ hg ci -qAm2 b
$ hg merge
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci --debug -m merge
reusing manifest from p1 (no file change)
committing changelog
updating the branch cache
committed changeset 3:de26182cd210f0c3fb175ca7616704ab963d3024
$ hg log -GTl
@ 3:de26182cd210 p=2,1 m=1:686dbf0aeca4 f=[]
|\
| o 2:f00991f11eca p=0,-1 m=1:686dbf0aeca4 f=["b"]
| |
o | 1:64d01526d4c2 p=0,-1 m=1:686dbf0aeca4 f=["b"]
|/
o 0:487a0a245cea p=-1,-1 m=0:8515d4bfda76 f=["a"]
$ cd ..
$ check_convert_identity added-identical
#if execbit
An identical file added at both parents, but the flag differs. Take local:
$ hg init flag-change-take-p1
$ cd flag-change-take-p1
$ touch a b
$ hg ci -qAm0 a
$ hg ci -qAm1 b
$ hg up -q 0
$ touch b
$ chmod +x b
$ hg ci -qAm2 b
$ hg merge
warning: cannot merge flags for b without common ancestor - keeping local flags
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ chmod +x b
$ hg ci --debug -m merge
committing files:
b
reusing manifest form p1 (listed files actually unchanged)
committing changelog
updating the branch cache
committed changeset 3:c8d50407916ef8a5a97cb6e36ca9bc844a6ee13e
$ hg log -GTl
@ 3:c8d50407916e p=2,1 m=2:36b69ba4b24b f=[]
|\
| o 2:99451f16b3f5 p=0,-1 m=2:36b69ba4b24b f=["b"]
| |
o | 1:64d01526d4c2 p=0,-1 m=1:686dbf0aeca4 f=["b"]
|/
o 0:487a0a245cea p=-1,-1 m=0:8515d4bfda76 f=["a"]
$ hg files -vr3
0 a
0 x b
$ cd ..
$ check_convert_identity flag-change-take-p1
An identical file added at both parents, but the flag differs. Take other:
$ hg init flag-change-take-p2
$ cd flag-change-take-p2
$ touch a b
$ hg ci -qAm0 a
$ hg ci -qAm1 b
$ hg up -q 0
$ touch b
$ chmod +x b
$ hg ci -qAm2 b
$ hg merge
warning: cannot merge flags for b without common ancestor - keeping local flags
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ chmod -x b
$ hg ci --debug -m merge
committing files:
b
committing manifest
committing changelog
updating the branch cache
committed changeset 3:06a62a687d87c7d8944743dee1ee9d8c66b3f6e3
$ hg log -GTl
@ 3:06a62a687d87 p=2,1 m=3:2a315ba1aa45 f=["b"]
|\
| o 2:99451f16b3f5 p=0,-1 m=2:36b69ba4b24b f=["b"]
| |
o | 1:64d01526d4c2 p=0,-1 m=1:686dbf0aeca4 f=["b"]
|/
o 0:487a0a245cea p=-1,-1 m=0:8515d4bfda76 f=["a"]
$ hg files -vr3
0 a
0 b
$ cd ..
$ check_convert_identity flag-change-take-p2
#endif
An identical file added at both parents, one more file added at p2:
$ hg init added-some-p2
$ cd added-some-p2
$ touch a b c
$ hg ci -qAm0 a
$ hg ci -qAm1 b
$ hg ci -qAm2 c
$ hg up -q 0
$ touch b
$ hg ci -qAm3 b
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci --debug -m merge
committing files:
c
not reusing manifest (no file change in changelog, but manifest differs)
committing manifest
committing changelog
updating the branch cache
committed changeset 4:f7fbc4e4d9a8fde03ba475adad675578c8bf472d
$ hg log -GTl
@ 4:f7fbc4e4d9a8 p=3,2 m=3:92acd5bfd716 f=[]
|\
| o 3:e9d9f3cc981f p=0,-1 m=1:686dbf0aeca4 f=["b"]
| |
o | 2:93c5529a4ec7 p=1,-1 m=2:ae25a31b30b3 f=["c"]
| |
o | 1:64d01526d4c2 p=0,-1 m=1:686dbf0aeca4 f=["b"]
|/
o 0:487a0a245cea p=-1,-1 m=0:8515d4bfda76 f=["a"]
$ cd ..
$ check_convert_identity added-some-p2
An identical file added at both parents, one more file added at p1:
(In this case, p1 manifest is reused at the merge commit, which means the
manifest DAG does not have the same shape as the changelog.)
$ hg init added-some-p1
$ cd added-some-p1
$ touch a b
$ hg ci -qAm0 a
$ hg ci -qAm1 b
$ hg up -q 0
$ touch b c
$ hg ci -qAm2 b
$ hg ci -qAm3 c
$ hg merge
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci --debug -m merge
reusing manifest from p1 (no file change)
committing changelog
updating the branch cache
committed changeset 4:a9f0f589a913f5a149dc10dfbd5af726977c36c4
$ hg log -GTl
@ 4:a9f0f589a913 p=3,1 m=2:ae25a31b30b3 f=[]
|\
| o 3:b8dc385241b5 p=2,-1 m=2:ae25a31b30b3 f=["c"]
| |
| o 2:f00991f11eca p=0,-1 m=1:686dbf0aeca4 f=["b"]
| |
o | 1:64d01526d4c2 p=0,-1 m=1:686dbf0aeca4 f=["b"]
|/
o 0:487a0a245cea p=-1,-1 m=0:8515d4bfda76 f=["a"]
$ cd ..
$ check_convert_identity added-some-p1
A file added at p2, a named branch created at p1:
$ hg init named-branch-p1
$ cd named-branch-p1
$ touch a b
$ hg ci -qAm0 a
$ hg ci -qAm1 b
$ hg up -q 0
$ hg branch -q foo
$ hg ci -m2
$ hg merge default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci --debug -m merge
committing files:
b
not reusing manifest (no file change in changelog, but manifest differs)
committing manifest
committing changelog
updating the branch cache
committed changeset 3:fb97d83b02fd072295cfc2171f21b7d38509bfd7
$ hg log -GT'{l} branch={branch}'
@ 3:fb97d83b02fd p=2,1 m=2:9091c64f4ea1 f=[] branch=foo
|\
| o 2:a3a9fa6587e5 p=0,-1 m=0:8515d4bfda76 f=[] branch=foo
| |
o | 1:64d01526d4c2 p=0,-1 m=1:686dbf0aeca4 f=["b"] branch=default
|/
o 0:487a0a245cea p=-1,-1 m=0:8515d4bfda76 f=["a"] branch=default
$ cd ..
$ check_convert_identity named-branch-p1
A file added at p1, a named branch created at p2:
(In this case, p1 manifest is reused at the merge commit, which means the
manifest DAG does not have the same shape as the changelog.)
$ hg init named-branch-p2
$ cd named-branch-p2
$ touch a b
$ hg ci -qAm0 a
$ hg branch -q foo
$ hg ci -m1
$ hg up -q 0
$ hg ci -qAm1 b
$ hg merge foo
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci --debug -m merge
reusing manifest from p1 (no file change)
committing changelog
updating the branch cache
committed changeset 3:036823e24692218324d4af43b07ff89f8a000096
$ hg log -GT'{l} branch={branch}'
@ 3:036823e24692 p=2,1 m=1:686dbf0aeca4 f=[] branch=default
|\
| o 2:64d01526d4c2 p=0,-1 m=1:686dbf0aeca4 f=["b"] branch=default
| |
o | 1:da38c8e00727 p=0,-1 m=0:8515d4bfda76 f=[] branch=foo
|/
o 0:487a0a245cea p=-1,-1 m=0:8515d4bfda76 f=["a"] branch=default
$ cd ..
$ check_convert_identity named-branch-p2
A file changed once at both parents, but amended to have identical content:
$ hg init amend-p1
$ cd amend-p1
$ touch a
$ hg ci -qAm0 a
$ echo foo > a
$ hg ci -m1
$ hg up -q 0
$ echo bar > a
$ hg ci -qm2
$ echo foo > a
$ hg ci -qm3 --amend
$ hg merge
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci --debug -m merge
reusing manifest from p1 (no file change)
committing changelog
updating the branch cache
committed changeset 3:314e5bc5adf5c58ea571efabe33eedba20a201aa
$ hg log -GT'{l} branch={branch}'
@ 3:314e5bc5adf5 p=2,1 m=1:d33ea248bd73 f=[] branch=default
|\
| o 2:de9c64f226a3 p=0,-1 m=1:d33ea248bd73 f=["a"] branch=default
| |
o | 1:6a74aec01b3c p=0,-1 m=1:d33ea248bd73 f=["a"] branch=default
|/
o 0:487a0a245cea p=-1,-1 m=0:8515d4bfda76 f=["a"] branch=default
$ cd ..
$ check_convert_identity amend-p1