<# Code by MSP-Greg

Script for building & installing MinGW Ruby for CI

Assumes a Ruby exe is in path

Assumes 'Git for Windows' is installed at $env:ProgramFiles\Git

Assumes '7z ' is installed at $env:ProgramFiles\7-Zip

For local use, set items in local.ps1

#>

#——————————————————————————————————————————————————————————————————— Strip-Build

# Strips dll & so files in build folder

function Strip-Build {

Push-Location $d_build

$strip = "$d_mingw/strip.exe"

[string[]]$dlls = Get-ChildItem -Include *.dll -Recurse |

select -expand fullname

foreach ($dll in $dlls) {

Set-ItemProperty -Path $dll -Name IsReadOnly -Value $false

$t = $dll.replace('\', '/')

&$strip -Dp --strip-unneeded $t

}

[string[]]$exes = Get-ChildItem -Path ./*.exe |

select -expand fullname

foreach ($exe in $exes) {

Set-ItemProperty -Path $exe -Name IsReadOnly -Value $false

$t = $exe.replace('\', '/')

&$strip -Dp --strip-all $t

}

$d_so = "$d_build/.ext/$rarch"

[string[]]$sos = Get-ChildItem -Include *.so -Path $d_so -Recurse |

select -expand fullname

foreach ($so in $sos) {

Set-ItemProperty -Path $so -Name IsReadOnly -Value $false

$t = $so.replace('\', '/')

&$strip -Dp --strip-unneeded $t

}

$msg = "Build: Stripped {0,2} dll files, {1,2} exe files, and {2,3} so files" -f `

@($dlls.length, $exes.length, $sos.length)

EchoC $dash_line yel

echo $msg

Pop-Location

}

#————————————————————————————————————————————————————————————————— Strip-Install

# Strips dll & so files in install folder

function Strip-Install {

Push-Location $d_install

$strip = "$d_mingw/strip.exe"

$d_bin = "$d_install/bin"

[string[]]$dlls = Get-ChildItem -Path ./bin/*.dll |

select -expand fullname

foreach ($dll in $dlls) {

Set-ItemProperty -Path $dll -Name IsReadOnly -Value $false

$t = $dll.replace('\', '/')

&$strip -Dp --strip-unneeded $t

}

[string[]]$exes = Get-ChildItem -Path ./bin/*.exe |

select -expand fullname

foreach ($exe in $exes) {

Set-ItemProperty -Path $exe -Name IsReadOnly -Value $false

$t = $exe.replace('\', '/')

&$strip -Dp --strip-all $t

}

$abi = ruby.exe -e "print RbConfig::CONFIG['ruby_version']"

$d_so = "$d_install/lib/ruby/$abi/$rarch"

[string[]]$sos = Get-ChildItem -Include *.so -Path $d_so -Recurse |

select -expand fullname

foreach ($so in $sos) {

Set-ItemProperty -Path $so -Name IsReadOnly -Value $false

$t = $so.replace('\', '/')

&$strip -Dp --strip-unneeded $t

}

$msg = "Install: Stripped {0,2} dll files, {1,2} exe files, and {2,3} so files" -f `

@($dlls.length, $exes.length, $sos.length)

EchoC $dash_line yel

echo $msg

Pop-Location

}

#————————————————————————————————————————————————————————————————— Set-Variables-Local

# set variables only used in this script

function Set-Variables-Local {

$script:ruby_path = $(ruby.exe -e "puts RbConfig::CONFIG['bindir']").trim().replace('\', '/')

$script:time_info = ''

$script:time_old = $null

$script:time_start = $null

}

#——————————————————————————————————————————————————————————————————————— Set-Env

# Set ENV, including gcc flags

function Set-Env {

$env:Path = "$ruby_path;$d_mingw;$d_repo/git/cmd;$d_msys2/usr/bin;$base_path"

# used in Ruby scripts

$env:D_MSYS2 = $d_msys2

$env:MSYS_NO_PATHCONV = 1

$env:CFLAGS = "-march=$march -mtune=generic -O3 -pipe -fstack-protector-strong"

$env:CXXFLAGS = "-D_FORTIFY_SOURCE=2 -O3 -march=$march -mtune=generic -pipe"

$env:CPPFLAGS = "-D_FORTIFY_SOURCE=2 -D__USE_MINGW_ANSI_STDIO=1 -DFD_SETSIZE=2048"

$env:LDFLAGS = "-l:libssp.a -l:libz.a -pipe -fstack-protector-strong -s"

}

#——————————————————————————————————————————————————————————————————— start build

cd $PSScriptRoot

if ($args.length -eq 1) {

Switch ($args[0]) {

'ucrt' { $temp = 'ucrt' }

'mingw' { $temp = 'mingw' }

default { $temp = 'ucrt' }

}

} else { $temp = 'ucrt' }

. ./0_common.ps1 $temp

Set-Variables

Set-Variables-Local

Set-Env

Write-Host "TEMP = $env:TEMP"

Write-Host "TMPDIR = $env:TMPDIR"

$gcc_vers = ([regex]'\d+\.\d+\.\d+').match($(gcc.exe --version)).value

$files = "$d_msys2$env:MINGW_PREFIX/lib/libz.dll.a",

"$d_msys2$env:MINGW_PREFIX/lib/gcc/x86_64-w64-mingw32/$gcc_vers/libssp.dll.a",

"C:/Windows/System32/libcrypto-1_1-x64.dll",

"C:/Windows/System32/libssl-1_1-x64.dll"

Files-Hide $files

Run-Patches @('patches_install_all')

Run-Patches @('patches_install_msys2')

Create-Folders

cd $d_repo

ruby 1_1_pre_build.rb 64

cd $d_ruby

(Get-Content gems/bundled_gems -raw) -replace '(?m)^syslog.+\n', '' | Set-Content gems/bundled_gems -NoNewline

# set time stamp for reproducible build

$ts = $(git log -1 --format=%at).Trim()

if ($ts -match '\A\d+\z' -and $ts -gt "1540000000") {

$env:SOURCE_DATE_EPOCH = [String][int]$ts

# echo "SOURCE_DATE_EPOCH = $env:SOURCE_DATE_EPOCH"

}

# Run "sh -c `"autoreconf -fi`"" { sh -c "autoreconf -fi" }

Run "sh -c ./autogen.sh" { sh -c "./autogen.sh" }

cd $d_build

Time-Log "start"

$config_args = "--build=$chost --host=$chost --target=$chost"

# disable since Ruby adds Actions collapsible sections, can't nest them

$actual_github_actions = $is_actions

$is_actions = $false

Run "sh -c `"../ruby/configure --disable-install-doc --prefix=$d_install $config_args`"" {

sh -c "../ruby/configure --disable-install-doc --prefix=$d_install $config_args"

}

$is_actions = $actual_github_actions

Time-Log "configure"

# below sets some directories to normal in case they're set to read-only

Remove-Read-Only $d_ruby

Remove-Read-Only $d_build

Run "make incs -j$jobs 2>&1" { iex "make incs -j$jobs 2>&1" }

Time-Log "make incs -j$jobs"

Run "make -j$jobs 2>&1" { iex "make -j$jobs 2>&1" }

Time-Log "make -j$jobs"

Files-Unhide $files

Run "make install-nodoc" {

make install-nodoc

Check-Exit "'make install-nodoc' failure"

cd $d_repo

ruby 1_2_post_install.rb

Check-Exit "'ruby 1_2_post_install.rb' failure"

$dll_path = "$d_install/bin/ruby_builtin_dlls"

if (!(Test-Path -Path $dll_path -PathType Container )) {

EchoC "Failed - no bin/ruby_builtin_dlls folder" red

exit 1

}

if (!(Test-Path -Path "$dll_path/ruby_builtin_dlls.manifest" -PathType Leaf )) {

EchoC "Failed - no bin/ruby_builtin_dlls/ruby_builtin_dlls.manifest file" red

exit 1

}

$env:Path = "$d_install/bin;$d_mingw;$d_repo/git/cmd;$d_msys2/usr/bin;$base_path"

ruby 1_3_post_install.rb

Check-Exit "'ruby 1_3_post_install.rb' failure"

ruby 1_4_post_install_bin_files.rb

Check-Exit "'ruby 1_4_post_install_bin_files.rb' failure"

}

Time-Log "make install-nodoc"

#Time-Log "post install processing"

Strip-Build

Strip-Install

Time-Log "strip build & install binary files"

Print-Time-Log

# save extension build files

Push-Location $d_build

$build_files = "$d_zips/ext_build_files.7z"

&$7z a $build_files config.log .ext\include\$rarch\ruby\*.h ext\**\Makefile ext\**\*.h ext\**\*.log ext\**\*.mk 1> $null

if ($is_av) { Push-AppveyorArtifact $build_files -DeploymentName "Ext build files" }

Pop-Location

# apply patches to install folder

# Apply-Install-Patches "patches_install"

if (Test-Path Env:\SOURCE_DATE_EPOCH ) { Remove-Item Env:\SOURCE_DATE_EPOCH }

$ruby_exe = "$d_install/bin/ruby.exe"

$ruby_v = &$ruby_exe -v

if (-not ($ruby_v -cmatch "$rarch\]\z")) {

throw("Ruby may have assembly issue, won't start")

} else {

Write-Host $ruby_v

}

$env:Path = $orig_path