ninja_required_version = 1.10
builddir = ./build

include config.ninja

rule install
  command = mkdir -p ${DESTDIR}${PREFIX}/bin             && $
	          install -Dm755 ./sei ${DESTDIR}${PREFIX}/bin && $
            mkdir -p ${DESTDIR}${PREFIX}/share/sei       && $
            cp -f sei.desktop /usr/share/xsessions/sei.desktop

rule uninstall
  command = rm -f ${DESTDIR}${PREFIX}/bin/sei $
            /usr/share/xsessions/sei.desktop

rule options
  command = echo "CFLAGS   = ${CFLAGS}"  && $
            echo "LDFLAGS  = ${LDFLAGS}" && $
            echo "CC       = ${CC}"

rule clean
  command = rm -rf ${builddir} sei

rule compile
  command = ${CC} -c ${in} -o ${out} ${CFLAGS} -MMD -MF ${out}.d
  depfile = ${out}.d

rule link
  command = ${CC} ${in} -o ${out} ${LDFLAGS}

rule clang_tidy
  command = ninja -t compdb > compile_commands.json && clang-tidy -checks="${CLANG_TIDY_CHECKS}" ./*.{c,h}

build tidy: clang_tidy

build clean: clean

build all: phony options sei

build options: options
  pool = console

build ${builddir}/drw.o:  compile drw.c
build ${builddir}/dwm.o:  compile dwm.c
build ${builddir}/util.o: compile util.c

build sei: link ${builddir}/drw.o ${builddir}/dwm.o ${builddir}/util.o

build install: install sei
  pool = console
  restat = 1

build uninstall: uninstall
  pool = console
  restat = 1

default sei