gecko-dev/tools/reorder/Makefile

# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is ``reordering tools''
#
# The Initial Developer of the Original Code is Netscape Communications Corp.
# Portions created by the Initial Developer are Copyright (C) 2001
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#   Chris Waterson <waterson@netscape.com>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****

# Redefine this to something that makes sense for you.
MOZ_SRC=/usr/src/seamonkey-clean/mozilla
MKLINKSCRIPT=$(MOZ_SRC)/config/mklinkscript.pl

ifdef DEBUG
CFLAGS=-g -Wall
CXXFLAGS=-g -Wall
else
CFLAGS=-O2
CXXFLAGS=-O2
endif

ifdef PROFILE
CFLAGS += -pg -g
CXXFLAGS += -pg -g
endif

TARGETS=\
	libmcount.so	\
	libcygprof.so	\
	addrs2text	\
	garope		\
	grope		\
	histogram	\
	mapaddrs	\
	rseed		\
	test		\
	$(NULL)

all: $(TARGETS)

libmcount.so: mcount.c
	$(CC) -shared $(CFLAGS) -o $@ $<

libcygprof.so: cygprof.c
	$(CC) -shared $(CFLAGS) -o $@ $<

addrs2text: addrs2text.o

garope: garope.cpp elf_symbol_table.o elf_utils.o
grope: grope.cpp elf_symbol_table.o elf_utils.o
histogram: histogram.cpp elf_symbol_table.o elf_utils.o
mapaddrs: mapaddrs.cpp elf_symbol_table.o elf_utils.o
rseed: rseed.c
elf_symbol_table.o: elf_symbol_table.cpp elf_symbol_table.h elf_utils.h interval_map.h
elf_utils.o: elf_utils.cpp elf_utils.h

# Build these with -pg so we get profiling info
TEST_CFLAGS=-ffunction-sections -finstrument-functions -O2

test: test.o mult.o test.ldscript
	$(CXX) -Wl,-T,test.ldscript -O2 -o $@ $^

test.ldscript: test.order $(MKLINKSCRIPT)
	perl $(MKLINKSCRIPT) -o $@ $<

# This should really be generated by one of the fine tools, above. If
# it hasn't been, create an empty ordering file.
test.order:
	touch $@

mult.o: mult.c
	$(CC) $(TEST_CFLAGS) -c -o $@ $<

test.o: test.cpp
	$(CXX) $(TEST_CFLAGS) -c -o $@ $<

clean:
	rm -f $(TARGETS) test.ldscript *.o *~ core