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Diffstat (limited to 'src/pmdk/utils/SRCVERSION.ps1')
| -rw-r--r-- | src/pmdk/utils/SRCVERSION.ps1 | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/src/pmdk/utils/SRCVERSION.ps1 b/src/pmdk/utils/SRCVERSION.ps1 new file mode 100644 index 000000000..8e6e43639 --- /dev/null +++ b/src/pmdk/utils/SRCVERSION.ps1 @@ -0,0 +1,158 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright 2016-2020, Intel Corporation + +# +# SRCVERSION.PS1 -- script to create SCRVERSION macro and generate srcversion.h +# + +# +# Windows dll versioning supports only fixed number of fields. The most +# important are MAJOR, MINOR and REVISION. We have 3-compoment releases +# (e.g. 1.5.1) with release candidates, so we have to encode this information +# into this fixed number of fields. That's why we abuse REVISION to encode both +# 3rd component and rc status. +# REVISION = 3RDCOMP * 1000 + (!is_rc) * 100 + rc. +# +# Examples: +# +---------------------+-----+-----+--------+-----+------+-------+----------+ +# |git describe --long |MAJOR|MINOR|REVISION|BUILD|BUGFIX|PRIVATE|PRERELEASE| +# +---------------------+-----+-----+--------+-----+------+-------+----------+ +# |1.5-rc2-0-12345678 | 1| 5| 2| 0| false| false| true| +# |1.5-rc3-6-12345678 | 1| 5| 3| 6| false| true| true| +# |1.5-0-12345678 | 1| 5| 100| 0| false| false| false| +# |1.5-6-123345678 | 1| 5| 100| 6| false| true| false| +# |1.5.2-rc1-0-12345678 | 1| 5| 2001| 0| true| false| true| +# |1.5.2-rc4-6-12345678 | 1| 5| 2004| 6| true| true| true| +# |1.5.2-0-12345678 | 1| 5| 2100| 0| true| false| false| +# |1.5.2-6-12345678 | 1| 5| 2100| 6| true| true| false| +# +---------------------+-----+-----+--------+-----+------+-------+----------+ +# + +$scriptPath = Split-Path -parent $MyInvocation.MyCommand.Definition +$file_path = $scriptPath + "\..\src\windows\include\srcversion.h" +$git_version_file = $scriptPath + "\..\GIT_VERSION" +$version_file = $scriptPath + "\..\VERSION" +$git = Get-Command -Name git -ErrorAction SilentlyContinue + +if (Test-Path $file_path) { + $old_src_version = Get-Content $file_path | ` + Where-Object { $_ -like '#define SRCVERSION*' } +} else { + $old_src_version = "" +} + +$git_version = "" +$git_version_hash = "" + +if (Test-Path $git_version_file) { + $git_version = Get-Content $git_version_file + if ($git_version -eq "`$Format:%h`$") { + $git_version = "" + } else { + $git_version_hash = $git_version + } +} + +$PRERELEASE = $false +$BUGFIX = $false +$PRIVATE = $true +$CUSTOM = $false + +if ($null -ne $args[0]) { + $version = $args[0] + $ver_array = $version.split("-+") +} elseif (Test-Path $version_file) { + $version = Get-Content $version_file + $ver_array = $version.split("-+") +} elseif ($git_version_hash -ne "") { + $MAJOR = 0 + $MINOR = 0 + $REVISION = 0 + $BUILD = 0 + + $version = $git_version_hash + $CUSTOM = $true + $version_custom_msg = "#define VERSION_CUSTOM_MSG `"$git_version_hash`"" +} elseif ($null -ne $git) { + $version = $(git describe) + $ver_array = $(git describe --long).split("-+") +} else { + $MAJOR = 0 + $MINOR = 0 + $REVISION = 0 + $BUILD = 0 + + $version = "UNKNOWN_VERSION" + $CUSTOM = $true + $version_custom_msg = "#define VERSION_CUSTOM_MSG `"UNKNOWN_VERSION`"" +} + +if ($null -ne $ver_array) { + $ver_dots = $ver_array[0].split(".") + $MAJOR = $ver_dots[0] + $MINOR = $ver_dots[1] + if ($ver_dots.length -ge 3) { + $REV = $ver_dots[2] + $BUGFIX = $true + } else { + $REV = 0 + } + + $REVISION = 1000 * $REV + $BUILD = $ver_array[$ver_array.length - 2] + + if ($ver_array.length -eq 4) { + # <MAJOR>.<MINOR>[.<BUGFIX>]-<SUFFIX><REVISION>-<BUILD>-<HASH> + + if ($ver_array[1].StartsWith("rc")) { + # <MAJOR>.<MINOR>[.<BUGFIX>]-rc<REVISION>-<BUILD>-<HASH> + $REVISION += $ver_array[1].Substring("rc".Length) + $PRERELEASE = $true + $version = "$($ver_array[0])-$($ver_array[1])+git$($ver_array[2]).$($ver_array[3])" + } else { + # <MAJOR>.<MINOR>[.<BUGFIX>]-<SOMETHING>-<BUILD>-<HASH> + throw "Unknown version format" + } + } else { + # <MAJOR>.<MINOR>[.<BUGFIX>]-<BUILD>-<HASH> + $REVISION += 100 + $version = "$($ver_array[0])+git$($ver_array[1]).$($ver_array[2])" + } + + if ($BUILD -eq 0) { + # it is not a (pre)release build + $PRIVATE = $false + } +} + +$src_version = "#define SRCVERSION `"$version`"" + +if ($old_src_version -eq $src_version) { + exit 0 +} + +Write-Output "updating source version: $version" +Write-Output $src_version > $file_path + +Write-Output "#ifdef RC_INVOKED" >> $file_path + +Write-Output "#define MAJOR $MAJOR" >> $file_path +Write-Output "#define MINOR $MINOR" >> $file_path +Write-Output "#define REVISION $REVISION" >> $file_path +Write-Output "#define BUILD $BUILD" >> $file_path + +if ($PRERELEASE) { + Write-Output "#define PRERELEASE 1" >> $file_path +} +if ($BUGFIX) { + Write-Output "#define BUGFIX 1" >> $file_path +} +if ($PRIVATE) { + Write-Output "#define PRIVATE 1" >> $file_path +} +if ($CUSTOM) { + Write-Output "#define CUSTOM 1" >> $file_path + Write-Output $version_custom_msg >> $file_path +} + +Write-Output "#endif" >> $file_path |