Makefile differentiates FreeBSD and other OSes

Author: gronke

Makefile

@@ -5,7 +5,7 @@ JAIL_NET?=16
 MYPYPATH = $(shell pwd)/.travis/mypy-stubs
 
 deps:
-	which pkg && pkg install -q -y libucl py36-cython rsync python36 py36-libzfs py36-sysctl || true
+	if [ "`uname`" = "FreeBSD" ]; then pkg install -q -y libucl py36-cython rsync python36 py36-libzfs py36-sysctl; fi
 	python3.6 -m ensurepip
 	python3.6 -m pip install -Ur requirements.txt
 install: deps
@@ -16,7 +16,7 @@ install: deps
 		install -m 0755 rc.d/ioc /usr/local/etc/rc.d; \
 	fi
 install-dev: deps
-	pkg install -y gmake
+	if [ "`uname`" = "FreeBSD" ]; then pkg install -y gmake; fi
 	python3.6 -m pip install -Ur requirements-dev.txt
 	python3.6 -m pip install -e .
 	@if [ -f /usr/local/etc/init.d ]; then \
@@ -39,7 +39,7 @@ regression-test:
 .PHONY: docs
 docs:
 	sphinx-apidoc -o docs --separate -H libiocage -A "iocage Authors" --full iocage iocage/cli iocage/tests
-	gmake -C docs html
+	if [ "`uname`" = "FreeBSD" ]; then gmake -C docs html; else make -C docs html; fi
 
 help:
 	@echo "    install"