Makefile

# See https://github.com/spook/sshping

.PHONY=default sshping man

default: sshping

sshping: bin/sshping

bin/sshping: src/sshping.cxx /usr/include/libssh/libssh.h
	g++ -Wall -I ext/ -o bin/sshping src/sshping.cxx -lssh

/usr/include/libssh/libssh.h:
	echo '*** Please install libssh-dev, libssh-devel, or similar package'
	exit 2

man: doc/sshping.8.gz

doc/sshping.8.gz: doc/sshping.8
	gzip -9cn $< > $@

doc/sshping.8: doc/sshping.pod
	if command -v pod2man &> /dev/null; then \
	  pod2man --section=8 -c "ssh-based ping test utility" -d 2018-03-13 -r v0.1.4 doc/sshping.pod doc/sshping.8; \
	else \
	  echo '*** Please install pod2man so that we can create the man page'; \
	  exit 2; \
	fi