malloc/Makefile

   1 # Copyright (C) 1991-1999, 2000 Free Software Foundation, Inc.
   2 # This file is part of the GNU C Library.
   3
   4 # The GNU C Library is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU Library General Public License as
   6 # published by the Free Software Foundation; either version 2 of the
   7 # License, or (at your option) any later version.
   8
   9 # The GNU C Library is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # Library General Public License for more details.
  13
  14 # You should have received a copy of the GNU Library General Public
  15 # License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16 # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17 # Boston, MA 02111-1307, USA.
  18
  19 #
  20 #       Makefile for malloc routines
  21 #
  22 subdir  := malloc
  23
  24 all:
  25
  26 dist-headers := malloc.h
  27 headers := $(dist-headers) obstack.h mcheck.h
  28 tests := mallocbug tst-malloc tst-valloc tst-calloc
  29
  30 distribute = thread-m.h mtrace.pl mcheck-init.c stackinfo.h memprof.h
  31
  32 # Things which get pasted together into gmalloc.c.
  33 gmalloc-routines := malloc morecore
  34 # Things to include in the standalone distribution.
  35 dist-routines = $(gmalloc-routines) mcheck mtrace
  36 routines = $(dist-routines) obstack
  37
  38 install-lib := libmcheck.a
  39 non-lib.a := libmcheck.a
  40
  41 # Additional library.
  42 extra-libs = libmemprof
  43 extra-libs-others = $(extra-libs)
  44
  45 libmemprof-routines = memprof
  46 libmemprof-inhibit-o = $(filter-out .os,$(object-suffixes))
  47
  48 # These should be removed by `make clean'.
  49 extra-objs = mcheck-init.o libmcheck.a
  50
  51 # Include the cleanup handler.
  52 aux := set-freeres
  53
  54 include ../Makeconfig
  55
  56 # The AWK script to analyze the output of the mtrace functions.
  57 ifneq ($(PERL),no)
  58 install-bin = mtrace
  59 generated = mtrace
  60
  61 # The Perl script will print addresses and to do this nicely we must know
  62 # whether we are on a 32 or 64 bit machine.
  63 ifneq ($(findstring wordsize-32,$(config-sysdirs)),)
  64 address-width=10
  65 else
  66 address-width=18
  67 endif
  68 endif
  69
  70 # If the gd library is available we build the `memprofstat' program.
  71 ifneq ($(LIBGD),no)
  72 install-bin += memprofstat memprof
  73 endif
  74
  75 # Another goal which can be used to override the configure decision.
  76 .PHONY: do-memprofstat
  77 do-memprofstat: $(objpfx)memprofstat
  78
  79 memprofstat-modules = memprofstat
  80 $(objpfx)memprofstat: $(memprofstat-modules:%=$(objpfx)%.o)
  81         $(LINK.o) -o $@ $^ $(libgd-LDFLAGS) -lgd -lpng -lz
  82
  83 include ../Rules
  84
  85 $(objpfx)libmcheck.a: $(objpfx)mcheck-init.o
  86         -rm -f $@
  87         $(patsubst %/,cd % &&,$(objpfx)) \
  88         $(LN_S) $(<F) $(@F)
  89
  90 lib: $(objpfx)libmcheck.a
  91
  92
  93 # Uncomment this for test releases.  For public releases it is too expensive.
  94 #CPPFLAGS-malloc.o += -DMALLOC_DEBUG
  95
  96 $(objpfx)mtrace: mtrace.pl
  97         rm -f $@.new
  98         sed -e 's|@PERL@|$(PERL)|' -e 's|@XXX@|$(address-width)|' \
  99             -e 's|@VERSION@|$(version)|' $^ > $@.new \
 100         && rm -f $@ && mv $@.new $@ && chmod +x $@
 101
 102 $(objpfx)memprof: memprof.sh
 103         rm -f $@.new
 104         sed -e 's|@BASH@|$(BASH)|' -e 's|@VERSION@|$(version)|' \
 105             -e 's|@LIBDIR@|$(libdir)|' -e 's|@BINDIR@|$(bindir)|' $^ > $@.new \
 106         && rm -f $@ && mv $@.new $@ && chmod +x $@
 107
 108
 109 # The implementation uses `dlsym'
 110 $(objpfx)libmemprof.so: $(common-objpfx)dlfcn/libdl.so