prepping C-toolchain

.gitignore

@@ -1,3 +1,5 @@
 toolchain/pcsx-redux
 # toolchain/armips
 build
+toolchain/armips
+toolchain/pcsx_redux

readme.md

@@ -12,6 +12,9 @@ A rest from the usual.
 scoop bucket add extras
 scoop install armips
 scoop install lua
+
+powershell -c "& { iwr -UseBasicParsing https://bit.ly/mips-ps1 | iex }"
+mips install 14.2.0
 ```
 
 [pscx-redux](https://github.com/grumpycoders/pcsx-redux/): A collection of tools, research, hardware design, and libraries aiming at development and reverse engineering on the PlayStation 1.

scripts/build.ps1

@@ -8,7 +8,7 @@ if ((test-path $path_build) -eq $false) {
 	new-item -itemtype directory -path $path_build
 }
 
-$armips      = join-path $path_toolchain 'armips/armips.exe'
+$armips      = join-path $path_toolchain 'armips/build/Debug/armips.exe'
 $bin2exe_lua = join-path $path_scripts 'bin2exe.lua'
 $bin2exe_py  = join-path $path_scripts 'bin2exe.py'
 

scripts/helpers/misc.ps1

@@ -0,0 +1,67 @@
+function clone-gitrepo { param( [string] $path, [string] $url )
+	if (test-path $path) {
+		# git -C $path pull
+	}
+	else {
+		Write-Host "Cloning $url ..."
+		git clone --recursive $url $path
+	}
+}
+
+function Update-GitRepo
+{
+	param( [string] $path, [string] $url, [string] $build_command )
+
+	if ( $build_command -eq $null ) {
+		write-host "Attempted to call Update-GitRepo without build_command specified"
+		return
+	}
+
+	$repo_name = $url.Split('/')[-1].Replace('.git', '')
+
+	$last_built_commit = join-path $path_build "last_built_commit_$repo_name.txt"
+	if ( -not(test-path -Path $path))
+	{
+		write-host "Cloining repo from $url to $path"
+		git clone $url $path
+
+		write-host "Building $url"
+		push-location $path
+		& "$build_command"
+		pop-location
+
+		git -C $path rev-parse HEAD | out-file $last_built_commit
+		$script:binaries_dirty = $true
+		write-host
+		return
+	}
+
+	git -C $path fetch
+	$latest_commit_hash = git -C $path rev-parse '@{u}'
+	$last_built_hash    = if (Test-Path $last_built_commit) { Get-Content $last_built_commit } else { "" }
+
+	if ( $latest_commit_hash -eq $last_built_hash ) {
+		write-host
+		return
+	}
+
+	write-host "Build out of date for: $path, updating"
+	write-host 'Pulling...'
+	git -C $path pull
+
+	write-host "Building $url"
+	push-location $path
+	& $build_command
+	pop-location
+
+	$latest_commit_hash | out-file $last_built_commit
+	$script:binaries_dirty = $true
+	write-host
+}
+
+function verify-path { param( $path )
+	if (test-path $path) {return $true}
+
+	new-item -ItemType Directory -Path $path
+	return $false
+}

scripts/update_deps.ps1

@@ -0,0 +1,24 @@
+$path_root      = split-path -Path $PSScriptRoot -Parent
+$path_build     = join-path $path_root 'build'
+$path_code      = join-path $path_root 'code'
+$path_scripts   = join-path $path_root 'scripts'
+$path_toolchain = join-path $path_root 'toolchain'
+
+$misc = join-path $PSScriptRoot 'helpers/misc.ps1'
+. $misc
+
+$url_armips     = 'https://github.com/Kingcom/armips.git'
+$url_pcsx_redux = 'https://github.com/grumpycoders/pcsx-redux.git'
+
+$path_armips     = join-path $path_toolchain 'armips'
+$path_pcsx_redux = join-path $path_toolchain 'pcsx_redux'
+
+clone-gitrepo $path_armips     $url_armips
+clone-gitrepo $path_pcsx_redux $url_pcsx_redux
+
+$path_armips_build = join-path $path_armips 'build'
+verify-path $path_armips_build
+push-location $path_armips_build
+&	cmake ..
+&	cmake --build . --config Debug
+pop-location