build.ninja

builddir = .

prefix = /usr

version = 0.8
cflags = -std=c99 -DVERSION=\"$version\" -O2 -Wall
ldlibs = -lfuse
ldflags = -s

rule pod2man
 description = pod2man $out
 command = pod2man -c "" -n CHUNKFS -r "ChunkFS 0.8" -s 1 $in | gzip > $out

rule cc
 description = compile $out
 depfile = $out.d
 command = cc $cflags -MD -MF $out.d -c -o $out $in

rule link
 command = cc $ldflags $in $ldlibs -o $out
 description = linking $out

build all: phony chunkfs unchunkfs chunkfs.1.gz

build chunkfs.o: cc chunkfs.c
build utils.o: cc utils.c
build unchunkfs.o: cc unchunkfs.c

build chunkfs: link chunkfs.o utils.o
build unchunkfs: link unchunkfs.o utils.o

build chunkfs.1.gz: pod2man manpage.pod

rule install
 description = install $in
 command = install $in $destdir$prefix/bin/

rule install_man1
 description = install $in
 command = install -m 644 $in $destdir$prefix/share/man/man1/

build $destdir$prefix/bin/chunkfs: install chunkfs
build $destdir$prefix/bin/unchunkfs: install unchunkfs
build $destdir$prefix/share/doc/packages/chunkfs/examples/writeoverlay.sh: install writeoverlay.sh
build $destdir$prefix/share/man/man1/chunkfs.1.gz: install_man1 chunkfs.1.gz

rule symlink
 description = symlink $in -> $out
 command = ln -s $in $out

build $destdir$prefix/share/man/man1/unchunkfs.1.gz: symlink $destdir$prefix/share/man/man1/chunkfs.1.gz

build install: phony $destdir$prefix/bin/chunkfs $destdir$prefix/bin/unchunkfs $destdir$prefix/share/doc/packages/chunkfs/examples/writeoverlay.sh $destdir$prefix/share/man/man1/unchunkfs.1.gz $destdir$prefix/share/man/man1/chunkfs.1.gz

default all