tools/Makefile

   1 #
   2 # Jailhouse, a Linux-based partitioning hypervisor
   3 #
   4 # Copyright (c) Siemens AG, 2013, 2014
   5 #
   6 # Authors:
   7 #  Jan Kiszka <jan.kiszka@siemens.com>
   8 #
   9 # This work is licensed under the terms of the GNU GPL, version 2.  See
  10 # the COPYING file in the top-level directory.
  11 #
  12
  13 prefix      ?= /usr/local
  14 exec_prefix ?= $(prefix)
  15 bindir      ?= $(exec_prefix)/bin
  16 libexecdir  ?= $(exec_prefix)/libexec
  17 datarootdir ?= $(prefix)/share
  18 datadir     ?= $(datarootdir)
  19
  20 ifeq ($(V),1)
  21         Q =
  22 else
  23         Q = @
  24 endif
  25
  26 INSTALL         ?= install
  27 INSTALL_PROGRAM ?= $(INSTALL)
  28 INSTALL_DATA    ?= $(INSTALL) -m 644
  29 INSTALL_DIR     ?= $(INSTALL) -d -m 755
  30
  31 CC = $(CROSS_COMPILE)gcc
  32
  33 CFLAGS = -g -O3 -I.. -DLIBEXECDIR=\"$(libexecdir)\" \
  34         -Wall -Wmissing-declarations -Wmissing-prototypes
  35
  36 TARGETS := jailhouse
  37
  38 INST_TARGETS := $(TARGETS)
  39 HELPERS := \
  40         jailhouse-cell-list \
  41         jailhouse-cell-stats \
  42         jailhouse-config-create
  43 TEMPLATES := jailhouse-config-collect.tmpl root-cell-config.c.tmpl
  44
  45 HAS_PYTHON_MAKO := \
  46         $(shell python -c "from mako.template import Template" 2>/dev/null \
  47         && echo yes)
  48
  49 ifeq ($(strip $(HAS_PYTHON_MAKO)), yes)
  50         TARGETS += jailhouse-config-collect
  51         HELPERS += jailhouse-config-collect
  52 else
  53         TARGETS += no_python_mako
  54 endif
  55
  56 define patch_datadir_var
  57         sed -i 's|^datadir = None|datadir = "$(datadir)"|' $1
  58 endef
  59
  60 all: $(TARGETS)
  61
  62 jailhouse: jailhouse.c ../jailhouse.h
  63         $(CC) $(CFLAGS) -o $@ $<
  64
  65 jailhouse-config-collect: jailhouse-config-create jailhouse-config-collect.tmpl
  66         ./$< -g $@
  67         $(Q)chmod +x $@
  68
  69 install-bin: $(INST_TARGETS)
  70         $(INSTALL_DIR) $(DESTDIR)$(bindir)
  71         $(INSTALL_PROGRAM) $^ $(DESTDIR)$(bindir)
  72
  73 install-libexec: $(HELPERS)
  74         $(INSTALL_DIR) $(DESTDIR)$(libexecdir)/jailhouse
  75         $(INSTALL_PROGRAM) $^ $(DESTDIR)$(libexecdir)/jailhouse
  76         $(Q)$(call patch_datadir_var, \
  77               $(DESTDIR)$(libexecdir)/jailhouse/jailhouse-config-create)
  78
  79 install-data: $(TEMPLATES)
  80         $(INSTALL_DIR) $(DESTDIR)$(datadir)/jailhouse
  81         $(INSTALL_DATA) $^ $(DESTDIR)$(datadir)/jailhouse
  82
  83 install: install-bin install-libexec install-data
  84
  85 clean:
  86         rm -f $(TARGETS)
  87
  88 no_python_mako:
  89         @echo -ne "WARNING: Could not create the helper script to generate" \
  90                   "configurations on remote machines" \
  91                   "(\"jailhouse-conf-collect\"). You need Python and the" \
  92                   "Mako library for it.\n"
  93
  94 .PHONY: install install-bin install-libexec install-data clean no_python_mako