Makefile

# - Host OS Platform
ifeq ($(OS),Windows_NT) 
    detected_OS := Windows
else
    detected_OS := $(sh -c 'uname 2>/dev/null || echo Unknown')
endif

# - Go Build Environment
GO=go
GO_TAGS=-tags mlog
ifeq ($(detected_OS), Windows)
	GOFLAGS = -v -buildmode=exe -gcflags all=-N 
	EXE_EXT=.exe
else
	GOFLAGS = -v -buildmode=pie
	EXE_EXT=
endif

# - Source Project Environment
# get the Makefile's directory (GNU Make >= v3.81)
mkfile_path := $(abspath $(lastword $(MAKEFILE_LIST)))
mkfile_dir := $(dir $(mkfile_path))
# set the GO Project's BIN directory
GO_PROJ_BIN=${mkfile_dir}bin

# - Packagers only
PKG_SEMANTIC_VERSION=$(shell sed -n '/>>>BEGIN/,/>>>END/p' version.go > /tmp/mainversion_gv.go && go run /tmp/mainversion_gv.go short)
#PKG_FULL_VERSION=$(shell grep -m 1 'MANUAL_VERSION' version.go | sed -E 's/.*"([^"]+)".*/\1/')
PKG_FULL_VERSION:= $(patsubst v%,%,$(PKG_SEMANTIC_VERSION))
PKG_PUBLIC_NAME=$(shell grep -m 1 'module' go.mod | sed -E 's/^module\s+//p')
PKG_NAME=vault
PKG_REVISION=1
PKG_VERSION=1.1
PKG_ARCH=amd64
PKG_FULLNAME=${PKG_NAME}_${PKG_VERSION}-${PKG_REVISION}_${PKG_ARCH}
PKG_BUILD_DIR=${HOME}/Develop/Distrib/Build/${PKG_NAME}
PKG_PPA_DIR=${HOME}/Develop/Distrib/PPA

# - Application stanza
BIN_OUT_VAULT=$(GO_PROJ_BIN)/$(EXEC_VAULT)$(EXE_EXT)
EXEC_VAULT=govault
MAIN_VAULT=cmd/json/*.go

BIN_OUT_FQL=$(GO_PROJ_BIN)/$(EXEC_FQL)$(EXE_EXT)
EXEC_FQL=qvault
MAIN_FQL=cmd/query/*.go

# - Main Targets
.PHONY: clean build

all: govault qvault
	
allwin:
	GOOS=windows GOARCH=amd64 GOWORK=off $(GO) build $(GO_TAGS) $(GOFLAGS) -o ${BIN_OUT_VAULT}.exe ${MAIN_VAULT}
	GOOS=windows GOARCH=amd64 GOWORK=off $(GO) build $(GO_TAGS) $(GOFLAGS) -o ${BIN_OUT_FQL}.exe ${MAIN_FQL}
	cd bin && zip ${PKG_FULLNAME}.zip *.exe

android:
	GOOS=android GOARCH=arm64 GOWORK=off $(GO) build $(GO_TAGS) $(GOFLAGS) -o ${BIN_OUT_VAULT} ${MAIN_VAULT}

release:
	strip --strip-unneeded ${BIN_OUT_VAULT}

version:
	@echo $(PKG_FULL_VERSION)

proxy:
	GOPROXY=proxy.golang.org go list -m $(PKG_PUBLIC_NAME)@v$(PKG_FULL_VERSION)

# - Application Targets

govault:
	GOWORK=off $(GO) build $(GO_TAGS) $(GOFLAGS) -o ${BIN_OUT_VAULT} ${MAIN_VAULT}

qvault:
	GOWORK=off $(GO) build $(GO_TAGS) $(GOFLAGS) -o ${BIN_OUT_FQL} ${MAIN_FQL}

# - Secondary Targets

clean:
	go clean

run:
	go run -race  ${BIN_OUT_VAULT}

lint: 
	@gofmt -l . | grep ".*\.go"

test:
	go test tests/*test.go	

testall:
	go test ./...	

update:
	go get -u all

help:
	@echo "· Application related"
	@echo  "\tall - make ALL application targets on/for Linux"
	@echo  "\tallwin - make ALL application targets on/for Windows"
	@echo  "\tversion - print the application version found in the source code"
	@echo "· GO Language targets"
	@echo  "\ttest - Run all the tests"
	@echo  "\tupdate - Update all 3rd party GO package dependencies"
	@echo  "\tlint - Run GO Lint"
	@echo "· Package Building"
	@echo  "\tdebian - Build the Debian (${PKG_FULL_VERSION}.deb) package"
	@echo  "\trpm - Build the RPM (${PKG_FULLNAME}.rpm) package"
	@echo  "\trpmclean - Cleans the RPM build area"

# Package Builders

debian:
	GO_TAGS=
	rm -fR ${PKG_BUILD_DIR}
	mkdir -p ${PKG_BUILD_DIR}/DEBIAN
	#ln -s ${PKG_BUILD_DIR}/DEBIAN ${PKG_BUILD_DIR}/debian
	cp -R distrib/DEBIAN/* ${PKG_BUILD_DIR}/DEBIAN
	mkdir -p ${PKG_BUILD_DIR}/usr/bin
	mkdir -p ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}/assets
	mkdir -p ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}/data
	mkdir -p ${PKG_BUILD_DIR}/usr/share/man/man1
	gzip -n -9 -c distrib/manpages/man1/$(EXEC_VAULT).1 > ${PKG_BUILD_DIR}/usr/share/man/man1/$(EXEC_VAULT).1.gz
	gzip -n -9 -c distrib/manpages/man1/$(EXEC_AFFINE).1 > ${PKG_BUILD_DIR}/usr/share/man/man1/$(EXEC_AFFINE).1.gz
	gzip -n -9 -c distrib/manpages/man1/$(EXEC_AFFINE).1 > ${PKG_BUILD_DIR}/usr/share/man/man1/bellaso.1.gz
	gzip -n -9 -c distrib/manpages/man1/$(EXEC_AFFINE).1 > ${PKG_BUILD_DIR}/usr/share/man/man1/didimus.1.gz
	gzip -n -9 -c distrib/manpages/man1/$(EXEC_AFFINE).1 > ${PKG_BUILD_DIR}/usr/share/man/man1/fibonacci.1.gz
	gzip -n -9 -c distrib/manpages/man1/$(EXEC_AFFINE).1 > ${PKG_BUILD_DIR}/usr/share/man/man1/vigenere.1.gz
	strip --strip-unneeded ${BIN_OUT_VAULT}
	cp ${BIN_OUT_VAULT} ${PKG_BUILD_DIR}/usr/bin
	strip --strip-unneeded ${BIN_OUT_2}
	cp ${BIN_OUT_2} ${PKG_BUILD_DIR}/usr/bin
	strip --strip-unneeded ${BIN_OUT_3}
	cp ${BIN_OUT_3} ${PKG_BUILD_DIR}/usr/bin	
	strip --strip-unneeded ${BIN_OUT_4}
	cp ${BIN_OUT_4} ${PKG_BUILD_DIR}/usr/bin
	strip --strip-unneeded ${BIN_OUT_5}
	cp ${BIN_OUT_5} ${PKG_BUILD_DIR}/usr/bin
	strip --strip-unneeded ${BIN_OUT_6}
	cp ${BIN_OUT_6} ${PKG_BUILD_DIR}/usr/bin
	cp distrib/DEBIAN/copyright ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}
	cp docs/README.md ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}
	cp LICENSE.md ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}
	cp docs/LANGUAGES.md ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}
	cp docs/CIPHER_AFFINE.md ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}
	cp docs/CIPHER_BELLASO.md ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}
	cp docs/CIPHER_CAESAR.md ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}
	cp docs/CIPHER_DIDIMUS.md ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}
	cp docs/CIPHER_FIBONACCI.md ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}
	cp docs/CIPHER_VIGENERE.md ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}
	cp docs/assets/* ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}/assets
	cp docs/data/* ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}/data
	gzip -n -9 -c distrib/DEBIAN/changelog > ${PKG_BUILD_DIR}/usr/share/doc/${PKG_NAME}/changelog.gz
	(cd ${PKG_BUILD_DIR} && dpkg-deb --root-owner-group -b ./ ${PKG_FULLNAME}.deb)
	#(cd ${PKG_BUILD_DIR} && fakeroot /usr/bin/dpkg-buildpackage --build=binary -us -uc -b ./ ${PKG_FULLNAME})
	#@mv /tmp/${PKG_FULLNAME}.deb ${DEST_REPOSITORY}

rpm:
	GO_TAGS=
	mkdir -p ${PKG_BUILD_DIR}/rpmbuild/BUILD
	mkdir -p ${PKG_BUILD_DIR}/rpmbuild/RPMS/x86_64
	mkdir -p ${PKG_BUILD_DIR}/rpmbuild/SOURCES
	mkdir -p ${PKG_BUILD_DIR}/rpmbuild/SPECS
	mkdir -p ${PKG_BUILD_DIR}/rpmbuild/SRPMS
	#echo "%_topdir ${PKG_BUILD_DIR}/rpmbuild" > ~/.rpmmacros
	cp distrib/Fedora/${PKG_NAME}.spec ${PKG_BUILD_DIR}/rpmbuild/SPECS/
	sed -Ei "s/(^Version:[[:space:]]*).*/\1${PKG_FULL_VERSION}/" ${PKG_BUILD_DIR}/rpmbuild/SPECS/${PKG_NAME}.spec
	tar --exclude=".git*" --transform='s/^caesarx/caesarx-${PKG_FULL_VERSION}/' -cvzf ${PKG_BUILD_DIR}/rpmbuild/SOURCES/${PKG_NAME}-${PKG_FULL_VERSION}.tar.gz ../${PKG_NAME}/
	(cd ${PKG_BUILD_DIR}/rpmbuild/SPECS && rpmbuild --nodeps -bb ${PKG_NAME}.spec)

rpmclean:
	rm -fR ${PKG_BUILD_DIR}/rpmbuild
	@echo "Cleaned RPM build v$(PKG_FULL_VERSION)"