Makefile.win

# Windows-specific Makefile for git-sizer designed for PowerShell

PACKAGE := github.com/github/git-sizer
GO111MODULES := 1

# Use the project's go wrapper script via the -File parameter to avoid loading your profile
GOSCRIPT := $(CURDIR)/script/go.ps1
GO := pwsh.exe -NoProfile -ExecutionPolicy Bypass -File $(GOSCRIPT)

# Get the build version from git using try/catch instead of "||"
BUILD_VERSION := $(shell pwsh.exe -NoProfile -ExecutionPolicy Bypass -Command "try { git describe --tags --always --dirty 2>$$null } catch { Write-Output 'unknown' }")
LDFLAGS := -X github.com/github/git-sizer/main.BuildVersion=$(BUILD_VERSION)
GOFLAGS := -mod=readonly

ifdef USE_ISATTY
GOFLAGS := $(GOFLAGS) --tags isatty
endif

# Find all Go source files
GO_SRC_FILES := $(shell powershell -NoProfile -ExecutionPolicy Bypass -Command "Get-ChildItem -Path . -Filter *.go -Recurse | Select-Object -ExpandProperty FullName")

# Define common PowerShell command
PWSH := @powershell -NoProfile -ExecutionPolicy Bypass -Command

# Default target
all: bin/git-sizer.exe

# Main binary target - depend on all Go source files
bin/git-sizer.exe: $(GO_SRC_FILES)
	$(PWSH) "if (-not (Test-Path bin)) { New-Item -ItemType Directory -Path bin | Out-Null }"
	$(GO) build $(GOFLAGS) -ldflags "$(LDFLAGS)" -a -o .\bin\git-sizer.exe .

# Test target - explicitly run the build first to ensure binary is up to date
test:
	@$(MAKE) -f Makefile.win bin/git-sizer.exe
	@$(MAKE) -f Makefile.win gotest

# Run go tests
gotest:
	$(GO) test -timeout 60s $(GOFLAGS) -ldflags "$(LDFLAGS)" ./...

# Clean up builds
clean:
	$(PWSH) "if (Test-Path bin) { Remove-Item -Recurse -Force bin }"

# Help target
help:
	$(PWSH) "Write-Host 'Windows Makefile for git-sizer' -ForegroundColor Cyan"
	$(PWSH) "Write-Host ''"
	$(PWSH) "Write-Host 'Targets:' -ForegroundColor Green"
	$(PWSH) "Write-Host '  all        - Build git-sizer (default)'"
	$(PWSH) "Write-Host '  test       - Run tests'"
	$(PWSH) "Write-Host '  clean      - Clean build artifacts'"
	$(PWSH) "Write-Host ''"
	$(PWSH) "Write-Host 'Example usage:' -ForegroundColor Green"
	$(PWSH) "Write-Host '  make -f Makefile.win'"
	$(PWSH) "Write-Host '  make -f Makefile.win test'"