1# 2# Environment post-setup Makefile. 3# 4# Copyright (C) 2009, Cisco Systems Inc. 5# 6# This program is free software; you can redistribute it and/or modify 7# it under the terms of the GNU General Public License as published by 8# the Free Software Foundation; either version 2 of the License, or 9# (at your option) any later version. 10# 11# This program is distributed in the hope that it will be useful, 12# but WITHOUT ANY WARRANTY; without even the implied warranty of 13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14# GNU General Public License for more details. 15# 16# You should have received a copy of the GNU General Public License along 17# with this program; if not, write to the Free Software Foundation, Inc., 18# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 19# 20# Ngie Cooper, July 2009 21# 22 23ENV_PRE_LOADED ?= $(error You must load env_pre.mk before including this file) 24 25include $(top_srcdir)/include/mk/functions.mk 26 27ifndef ENV_POST_LOADED 28ENV_POST_LOADED = 1 29 30# Default source search path. Modify as necessary, but I would call that 31# poor software design if you need more than one search directory, and 32# would suggest creating a general purpose static library to that end. 33vpath %.c $(abs_srcdir) 34 35# For config.h, et all. 36CPPFLAGS += -I$(top_srcdir)/include -I$(top_builddir)/include -I$(top_srcdir)/include/old/ 37 38LDFLAGS += -L$(top_builddir)/lib 39 40ifeq ($(UCLINUX),1) 41CPPFLAGS += -D__UCLIBC__ -DUCLINUX 42endif 43 44ifeq ($(ANDROID),1) 45# There are many undeclared functions, it's best not to accidentally overlook 46# them. 47CFLAGS += -Werror-implicit-function-declaration 48 49LDFLAGS += -L$(top_builddir)/lib/android_libpthread 50LDFLAGS += -L$(top_builddir)/lib/android_librt 51endif 52 53MAKE_TARGETS ?= $(notdir $(patsubst %.c,%,$(wildcard $(abs_srcdir)/*.c))) 54 55MAKE_TARGETS := $(filter-out $(FILTER_OUT_MAKE_TARGETS),$(MAKE_TARGETS)) 56 57# with only *.dwo, .[0-9]+.dwo can not be cleaned 58CLEAN_TARGETS += $(MAKE_TARGETS) *.o *.pyc .cache.mk *.dwo .*.dwo 59 60# Majority of the files end up in testcases/bin... 61INSTALL_DIR ?= testcases/bin 62 63ifneq ($(filter-out install,$(MAKECMDGOALS)),$(MAKECMDGOALS)) 64 65ifeq ($(strip $(INSTALL_DIR)),) 66INSTALL_DIR := $(error You must define INSTALL_DIR before including this file) 67endif 68 69ifneq ($(strip $(prefix)),) 70# Value specified by INSTALL_DIR isn't an absolute path, so let's tack on $(prefix). 71ifneq ($(patsubst /%,,$(INSTALL_DIR)),) 72INSTALL_DIR := $(prefix)/$(INSTALL_DIR) 73endif 74 75# Glob any possible expressions, but make sure to zap the $(abs_srcdir) 76# reference at the start of the filename instead of using $(notdir), so that 77# way we don't accidentally nuke the relative path from $(abs_srcdir) that 78# may have been set in the Makefile. 79INSTALL_TARGETS := $(wildcard $(addprefix $(abs_srcdir)/,$(INSTALL_TARGETS))) 80INSTALL_TARGETS := $(patsubst $(abs_srcdir)/%,%,$(INSTALL_TARGETS)) 81 82# The large majority of the files that we install are going to be apps and 83# scripts, so let's chmod them like that. 84INSTALL_MODE ?= 00775 85 86ifdef MAKE_3_80_COMPAT 87 88INSTALL_PATH := $(call MAKE_3_80_abspath,$(DESTDIR)/$(INSTALL_DIR)) 89 90INSTALL_TARGETS_ABS := $(call MAKE_3_80_abspath,$(addprefix $(INSTALL_PATH)/,$(INSTALL_TARGETS))) 91MAKE_TARGETS_ABS := $(call MAKE_3_80_abspath,$(addprefix $(INSTALL_PATH)/,$(MAKE_TARGETS))) 92 93INSTALL_FILES := $(INSTALL_TARGETS_ABS) $(MAKE_TARGETS_ABS) 94 95$(INSTALL_TARGETS_ABS): 96 test -d "$(@D)" || mkdir -p "$(@D)" 97 install -m $(INSTALL_MODE) "$(abs_srcdir)/$(subst $(INSTALL_PATH)/,,$@)" "$@" 98 99$(MAKE_TARGETS_ABS): 100 test -d "$(@D)" || mkdir -p "$(@D)" 101 install -m $(INSTALL_MODE) "$(abs_builddir)/$(subst $(INSTALL_PATH)/,,$@)" "$@" 102else 103$(abspath $(addprefix $(DESTDIR)/$(INSTALL_DIR)/,$(sort $(dir $(INSTALL_TARGETS) $(MAKE_TARGETS))))): 104 mkdir -p "$@" 105$(foreach install_target,$(INSTALL_TARGETS),$(eval $(call generate_install_rule,$(install_target),$(abs_srcdir),$(INSTALL_DIR)))) 106$(foreach make_target,$(MAKE_TARGETS),$(eval $(call generate_install_rule,$(make_target),$(abs_builddir),$(INSTALL_DIR)))) 107endif 108 109else # else ! $(filter-out install,$(MAKECMDGOALS)),$(MAKECMDGOALS) 110$(error You must define $$(prefix) before executing install) 111endif # END $(filter-out install,$(MAKECMDGOALS)),$(MAKECMDGOALS) 112endif 113 114endif 115