1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
function (ParseVersion VERSION_CONTENTS PREFIX)
# E.g., "MONGOC_VERSION".
string (REPLACE ";" "" VERSION_NAME ${PREFIX} _VERSION)
string (REPLACE ";" "" DIST_VERSION_NAME ${PREFIX} _DIST_VERSION)
# A list of version components separated by dots and dashes: "1.3.0-[prerelease-marker]"
string (REGEX MATCHALL "[^.-]+" VERSION ${VERSION_CONTENTS})
list (GET VERSION 0 VERSION_MAJOR)
string (REPLACE ";" "" VERSION_MAJOR_NAME ${PREFIX} _VERSION_MAJOR)
set (${VERSION_MAJOR_NAME} ${VERSION_MAJOR} PARENT_SCOPE)
list (GET VERSION 1 VERSION_MINOR)
string (REPLACE ";" "" VERSION_MINOR_NAME ${PREFIX} _VERSION_MINOR)
set (${VERSION_MINOR_NAME} ${VERSION_MINOR} PARENT_SCOPE)
list (GET VERSION 2 VERSION_PATCH)
string (REPLACE ";" "" VERSION_PATCH_NAME ${PREFIX} _VERSION_PATCH)
set (${VERSION_PATCH_NAME} ${VERSION_PATCH} PARENT_SCOPE)
string (REPLACE ";" "" VERSION_EXTRA_NAME ${PREFIX} _VERSION_EXTRA)
string (REPLACE ";" "" VERSION_DIST_EXTRA_NAME ${PREFIX} _VERSION_DIST_EXTRA)
list (LENGTH VERSION VERSION_LENGTH)
if (VERSION_LENGTH GREATER 3)
list (GET VERSION 3 VERSION_EXTRA)
set (${VERSION_DIST_EXTRA_NAME} "-${VERSION_EXTRA}" PARENT_SCOPE)
set (${VERSION_EXTRA_NAME} "-pre" PARENT_SCOPE)
set (${VERSION_NAME}
"${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}-pre"
PARENT_SCOPE)
set (${DIST_VERSION_NAME}
"${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}${VERSION_EXTRA}"
PARENT_SCOPE)
else ()
set (${VERSION_DIST_EXTRA_NAME} "" PARENT_SCOPE)
set (${VERSION_EXTRA_NAME} "" PARENT_SCOPE)
set (${VERSION_NAME}
"${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}"
PARENT_SCOPE)
set (${DIST_VERSION_NAME}
"${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}"
PARENT_SCOPE)
endif ()
endfunction (ParseVersion)
|
