]>
Commit | Line | Data |
---|---|---|
b168057a | 1 | # Copyright (C) 1991-2015 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 | |
eacde9d0 | 51 | # The Perl script to analyze the output of the mtrace functions. |
a2b08ee5 | 52 | ifneq ($(PERL),no) |
6c3ebebd | 53 | install-bin-script = mtrace |
f08e9a26 | 54 | generated += mtrace |
a2b08ee5 UD |
55 | |
56 | # The Perl script will print addresses and to do this nicely we must know | |
57 | # whether we are on a 32 or 64 bit machine. | |
737547be | 58 | ifneq ($(findstring wordsize-32,$(config-sysdirs)),) |
a2b08ee5 UD |
59 | address-width=10 |
60 | else | |
61 | address-width=18 | |
62 | endif | |
63 | endif | |
64 | ||
48d99185 UD |
65 | # Unless we get a test for the availability of libgd which also works |
66 | # for cross-compiling we disable the memusagestat generation in this | |
67 | # situation. | |
68 | ifneq ($(cross-compiling),yes) | |
e5874a42 | 69 | # If the gd library is available we build the `memusagestat' program. |
c8f3e6db | 70 | ifneq ($(LIBGD),no) |
f50fa10c | 71 | others: $(objpfx)memusage |
f8d8a265 UD |
72 | install-bin = memusagestat |
73 | install-bin-script += memusage | |
991dca90 | 74 | generated += memusagestat memusage |
469e977f | 75 | extra-objs += memusagestat.o |
c843e065 | 76 | |
cb8a6dbd | 77 | # The configure.ac check for libgd and its headers did not use $SYSINCLUDES. |
c843e065 RM |
78 | # The directory specified by --with-headers usually contains only the basic |
79 | # kernel interface headers, not something like libgd. So the simplest thing | |
80 | # is to presume that the standard system headers will be ok for this file. | |
81 | $(objpfx)memusagestat.o: sysincludes = # nothing | |
c8f3e6db | 82 | endif |
48d99185 | 83 | endif |
c8f3e6db UD |
84 | |
85 | # Another goal which can be used to override the configure decision. | |
e5874a42 UD |
86 | .PHONY: do-memusagestat |
87 | do-memusagestat: $(objpfx)memusagestat | |
c8f3e6db | 88 | |
e5874a42 | 89 | memusagestat-modules = memusagestat |
9cd47470 SP |
90 | |
91 | cpp-srcs-left := $(memusagestat-modules) | |
92 | lib := memusagestat | |
93 | include $(patsubst %,$(..)cppflags-iterator.mk,$(cpp-srcs-left)) | |
94 | ||
e5874a42 | 95 | $(objpfx)memusagestat: $(memusagestat-modules:%=$(objpfx)%.o) |
580ca83f | 96 | $(LINK.o) -o $@ $^ $(libgd-LDFLAGS) -lgd -lpng -lz -lm |
c8f3e6db | 97 | |
f214606a JM |
98 | ifeq ($(run-built-tests),yes) |
99 | ifeq (yes,$(build-shared)) | |
100 | ifneq ($(PERL),no) | |
101 | tests-special += $(objpfx)tst-mtrace.out | |
102 | endif | |
103 | endif | |
104 | endif | |
105 | ||
f65fd747 UD |
106 | include ../Rules |
107 | ||
c6359097 | 108 | CFLAGS-mcheck-init.c = $(PIC-ccflag) |
1877ea16 | 109 | CFLAGS-obstack.c = $(uses-callbacks) |
c6359097 | 110 | |
6d52618b UD |
111 | $(objpfx)libmcheck.a: $(objpfx)mcheck-init.o |
112 | -rm -f $@ | |
e7c5513d UD |
113 | $(patsubst %/,cd % &&,$(objpfx)) \ |
114 | $(LN_S) $(<F) $(@F) | |
6d52618b UD |
115 | |
116 | lib: $(objpfx)libmcheck.a | |
117 | ||
03ac099f | 118 | ifeq ($(run-built-tests),yes) |
02ba6e61 | 119 | ifeq (yes,$(build-shared)) |
9317ba7c | 120 | ifneq ($(PERL),no) |
3f36c563 | 121 | $(objpfx)tst-mtrace.out: tst-mtrace.sh $(objpfx)tst-mtrace |
8540f6d2 JM |
122 | $(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \ |
123 | '$(run-program-env)' '$(test-program-prefix-after-env)' ; \ | |
f0881698 | 124 | $(evaluate-test) |
02ba6e61 | 125 | endif |
77e4b6fe | 126 | endif |
9317ba7c | 127 | endif |
199d6eb0 | 128 | |
bfc832cc | 129 | tst-mcheck-ENV = MALLOC_CHECK_=3 |
6ef9cc37 | 130 | tst-malloc-usable-ENV = MALLOC_CHECK_=3 |
bfc832cc | 131 | |
831372e7 | 132 | # Uncomment this for test releases. For public releases it is too expensive. |
fa8d436c | 133 | #CPPFLAGS-malloc.o += -DMALLOC_DEBUG=1 |
a2b08ee5 | 134 | |
f50fa10c UD |
135 | sLIBdir := $(shell echo $(slibdir) | sed 's,lib\(\|64\)$$,\\\\$$LIB,') |
136 | ||
a2b08ee5 | 137 | $(objpfx)mtrace: mtrace.pl |
dfd2257a | 138 | rm -f $@.new |
a2b08ee5 | 139 | sed -e 's|@PERL@|$(PERL)|' -e 's|@XXX@|$(address-width)|' \ |
8b748aed JM |
140 | -e 's|@VERSION@|$(version)|' \ |
141 | -e 's|@PKGVERSION@|$(PKGVERSION)|' \ | |
142 | -e 's|@REPORT_BUGS_TO@|$(REPORT_BUGS_TO)|' $^ > $@.new \ | |
43fc8f18 UD |
143 | && rm -f $@ && mv $@.new $@ && chmod +x $@ |
144 | ||
e5874a42 | 145 | $(objpfx)memusage: memusage.sh |
43fc8f18 | 146 | rm -f $@.new |
926de5eb | 147 | sed -e 's|@BASH@|$(BASH)|' -e 's|@VERSION@|$(version)|' \ |
8b748aed JM |
148 | -e 's|@SLIBDIR@|$(sLIBdir)|' -e 's|@BINDIR@|$(bindir)|' \ |
149 | -e 's|@PKGVERSION@|$(PKGVERSION)|' \ | |
150 | -e 's|@REPORT_BUGS_TO@|$(REPORT_BUGS_TO)|' $^ > $@.new \ | |
43fc8f18 UD |
151 | && rm -f $@ && mv $@.new $@ && chmod +x $@ |
152 | ||
8f48bfcc UD |
153 | |
154 | # The implementation uses `dlsym' | |
79520f4b | 155 | $(objpfx)libmemusage.so: $(libdl) |
fa8d436c UD |
156 | |
157 | # Extra dependencies | |
158 | $(foreach o,$(all-object-suffixes),$(objpfx)malloc$(o)): arena.c hooks.c |