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d4697bc9 | 1 | # Copyright (C) 1991-2014 Free Software Foundation, Inc. |
f65fd747 UD |
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 | |
41bdb6e2 AJ |
5 | # modify it under the terms of the GNU Lesser General Public |
6 | # License as published by the Free Software Foundation; either | |
7 | # version 2.1 of the License, or (at your option) any later version. | |
f65fd747 UD |
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 | |
41bdb6e2 | 12 | # Lesser General Public License for more details. |
f65fd747 | 13 | |
41bdb6e2 | 14 | # You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
15 | # License along with the GNU C Library; if not, see |
16 | # <http://www.gnu.org/licenses/>. | |
f65fd747 UD |
17 | |
18 | # | |
19 | # Makefile for malloc routines | |
20 | # | |
33a934a3 | 21 | subdir := malloc |
f65fd747 | 22 | |
a5f891ac | 23 | include ../Makeconfig |
f65fd747 UD |
24 | |
25 | dist-headers := malloc.h | |
bd355af0 | 26 | headers := $(dist-headers) obstack.h mcheck.h |
fa8d436c | 27 | tests := mallocbug tst-malloc tst-valloc tst-calloc tst-obstack \ |
0c66b8e9 | 28 | tst-mallocstate tst-mcheck tst-mallocfork tst-trim1 \ |
3cef6009 | 29 | tst-malloc-usable tst-realloc tst-posix_memalign \ |
91df99f7 | 30 | tst-pvalloc tst-memalign tst-mallopt |
199d6eb0 | 31 | test-srcs = tst-mtrace |
f65fd747 | 32 | |
a4300c7a | 33 | routines = malloc morecore mcheck mtrace obstack |
f65fd747 | 34 | |
6d52618b UD |
35 | install-lib := libmcheck.a |
36 | non-lib.a := libmcheck.a | |
37 | ||
c8f3e6db | 38 | # Additional library. |
e5874a42 | 39 | extra-libs = libmemusage |
c8f3e6db UD |
40 | extra-libs-others = $(extra-libs) |
41 | ||
e5874a42 UD |
42 | libmemusage-routines = memusage |
43 | libmemusage-inhibit-o = $(filter-out .os,$(object-suffixes)) | |
c8f3e6db | 44 | |
6d52618b | 45 | # These should be removed by `make clean'. |
469e977f | 46 | extra-objs = mcheck-init.o libmcheck.a |
6d52618b | 47 | |
a5a0310d | 48 | # Include the cleanup handler. |
e8783fd5 | 49 | aux := set-freeres thread-freeres |
a5a0310d | 50 | |
3ba06713 UD |
51 | CPPFLAGS-memusagestat = -DNOT_IN_libc |
52 | ||
eacde9d0 | 53 | # The Perl script to analyze the output of the mtrace functions. |
a2b08ee5 | 54 | ifneq ($(PERL),no) |
6c3ebebd | 55 | install-bin-script = mtrace |
f08e9a26 | 56 | generated += mtrace |
a2b08ee5 UD |
57 | |
58 | # The Perl script will print addresses and to do this nicely we must know | |
59 | # whether we are on a 32 or 64 bit machine. | |
737547be | 60 | ifneq ($(findstring wordsize-32,$(config-sysdirs)),) |
a2b08ee5 UD |
61 | address-width=10 |
62 | else | |
63 | address-width=18 | |
64 | endif | |
65 | endif | |
66 | ||
48d99185 UD |
67 | # Unless we get a test for the availability of libgd which also works |
68 | # for cross-compiling we disable the memusagestat generation in this | |
69 | # situation. | |
70 | ifneq ($(cross-compiling),yes) | |
e5874a42 | 71 | # If the gd library is available we build the `memusagestat' program. |
c8f3e6db | 72 | ifneq ($(LIBGD),no) |
f50fa10c | 73 | others: $(objpfx)memusage |
f8d8a265 UD |
74 | install-bin = memusagestat |
75 | install-bin-script += memusage | |
991dca90 | 76 | generated += memusagestat memusage |
469e977f | 77 | extra-objs += memusagestat.o |
c843e065 | 78 | |
cb8a6dbd | 79 | # The configure.ac check for libgd and its headers did not use $SYSINCLUDES. |
c843e065 RM |
80 | # The directory specified by --with-headers usually contains only the basic |
81 | # kernel interface headers, not something like libgd. So the simplest thing | |
82 | # is to presume that the standard system headers will be ok for this file. | |
83 | $(objpfx)memusagestat.o: sysincludes = # nothing | |
c8f3e6db | 84 | endif |
48d99185 | 85 | endif |
c8f3e6db UD |
86 | |
87 | # Another goal which can be used to override the configure decision. | |
e5874a42 UD |
88 | .PHONY: do-memusagestat |
89 | do-memusagestat: $(objpfx)memusagestat | |
c8f3e6db | 90 | |
e5874a42 UD |
91 | memusagestat-modules = memusagestat |
92 | $(objpfx)memusagestat: $(memusagestat-modules:%=$(objpfx)%.o) | |
580ca83f | 93 | $(LINK.o) -o $@ $^ $(libgd-LDFLAGS) -lgd -lpng -lz -lm |
c8f3e6db | 94 | |
f214606a JM |
95 | ifeq ($(run-built-tests),yes) |
96 | ifeq (yes,$(build-shared)) | |
97 | ifneq ($(PERL),no) | |
98 | tests-special += $(objpfx)tst-mtrace.out | |
99 | endif | |
100 | endif | |
101 | endif | |
102 | ||
f65fd747 UD |
103 | include ../Rules |
104 | ||
c6359097 | 105 | CFLAGS-mcheck-init.c = $(PIC-ccflag) |
1877ea16 | 106 | CFLAGS-obstack.c = $(uses-callbacks) |
c6359097 | 107 | |
6d52618b UD |
108 | $(objpfx)libmcheck.a: $(objpfx)mcheck-init.o |
109 | -rm -f $@ | |
e7c5513d UD |
110 | $(patsubst %/,cd % &&,$(objpfx)) \ |
111 | $(LN_S) $(<F) $(@F) | |
6d52618b UD |
112 | |
113 | lib: $(objpfx)libmcheck.a | |
114 | ||
03ac099f | 115 | ifeq ($(run-built-tests),yes) |
02ba6e61 | 116 | ifeq (yes,$(build-shared)) |
9317ba7c | 117 | ifneq ($(PERL),no) |
3f36c563 | 118 | $(objpfx)tst-mtrace.out: tst-mtrace.sh $(objpfx)tst-mtrace |
f0881698 JM |
119 | $(SHELL) $< $(common-objpfx) '$(test-program-prefix)'; \ |
120 | $(evaluate-test) | |
02ba6e61 | 121 | endif |
77e4b6fe | 122 | endif |
9317ba7c | 123 | endif |
199d6eb0 | 124 | |
bfc832cc | 125 | tst-mcheck-ENV = MALLOC_CHECK_=3 |
6ef9cc37 | 126 | tst-malloc-usable-ENV = MALLOC_CHECK_=3 |
bfc832cc | 127 | |
831372e7 | 128 | # Uncomment this for test releases. For public releases it is too expensive. |
fa8d436c | 129 | #CPPFLAGS-malloc.o += -DMALLOC_DEBUG=1 |
a2b08ee5 | 130 | |
f50fa10c UD |
131 | sLIBdir := $(shell echo $(slibdir) | sed 's,lib\(\|64\)$$,\\\\$$LIB,') |
132 | ||
a2b08ee5 | 133 | $(objpfx)mtrace: mtrace.pl |
dfd2257a | 134 | rm -f $@.new |
a2b08ee5 | 135 | sed -e 's|@PERL@|$(PERL)|' -e 's|@XXX@|$(address-width)|' \ |
8b748aed JM |
136 | -e 's|@VERSION@|$(version)|' \ |
137 | -e 's|@PKGVERSION@|$(PKGVERSION)|' \ | |
138 | -e 's|@REPORT_BUGS_TO@|$(REPORT_BUGS_TO)|' $^ > $@.new \ | |
43fc8f18 UD |
139 | && rm -f $@ && mv $@.new $@ && chmod +x $@ |
140 | ||
e5874a42 | 141 | $(objpfx)memusage: memusage.sh |
43fc8f18 | 142 | rm -f $@.new |
926de5eb | 143 | sed -e 's|@BASH@|$(BASH)|' -e 's|@VERSION@|$(version)|' \ |
8b748aed JM |
144 | -e 's|@SLIBDIR@|$(sLIBdir)|' -e 's|@BINDIR@|$(bindir)|' \ |
145 | -e 's|@PKGVERSION@|$(PKGVERSION)|' \ | |
146 | -e 's|@REPORT_BUGS_TO@|$(REPORT_BUGS_TO)|' $^ > $@.new \ | |
43fc8f18 UD |
147 | && rm -f $@ && mv $@.new $@ && chmod +x $@ |
148 | ||
8f48bfcc UD |
149 | |
150 | # The implementation uses `dlsym' | |
fab7ce3f | 151 | $(objpfx)libmemusage.so: $(common-objpfx)dlfcn/libdl.so |
fa8d436c UD |
152 | |
153 | # Extra dependencies | |
154 | $(foreach o,$(all-object-suffixes),$(objpfx)malloc$(o)): arena.c hooks.c |