Fix ldbl-128ibm iscanonical for -mlong-double-64.
[glibc.git] / debug / Makefile
blob6b5f31e4f63dfc4526912dfcb648f93225c41dbe
1 # Copyright (C) 1998-2016 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
4 # The GNU C Library is free software; you can redistribute it and/or
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.
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 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with the GNU C Library; if not, see
16 # <http://www.gnu.org/licenses/>.
19 # Sub-makefile for debug portion of the library.
21 subdir := debug
23 include ../Makeconfig
25 headers := execinfo.h
27 # Note that ptsname_r_chk and getlogin_r are not here, but in
28 # login/Makefile instead. If that subdir is omitted from the
29 # build, its _FORTIFY_SOURCE support will be too.
30 routines = backtrace backtracesyms backtracesymsfd noophooks \
31 memcpy_chk memmove_chk mempcpy_chk memset_chk stpcpy_chk \
32 strcat_chk strcpy_chk strncat_chk strncpy_chk stpncpy_chk \
33 sprintf_chk vsprintf_chk snprintf_chk vsnprintf_chk \
34 printf_chk fprintf_chk vprintf_chk vfprintf_chk \
35 gets_chk chk_fail readonly-area fgets_chk fgets_u_chk \
36 read_chk pread_chk pread64_chk recv_chk recvfrom_chk \
37 readlink_chk readlinkat_chk getwd_chk getcwd_chk \
38 realpath_chk fread_chk fread_u_chk \
39 wctomb_chk wcscpy_chk wmemcpy_chk wmemmove_chk wmempcpy_chk \
40 wcpcpy_chk wcsncpy_chk wcscat_chk wcsncat_chk wmemset_chk \
41 wcpncpy_chk \
42 swprintf_chk vswprintf_chk wprintf_chk fwprintf_chk \
43 vwprintf_chk vfwprintf_chk fgetws_chk fgetws_u_chk \
44 confstr_chk getgroups_chk ttyname_r_chk \
45 gethostname_chk getdomainname_chk wcrtomb_chk mbsnrtowcs_chk \
46 wcsnrtombs_chk mbsrtowcs_chk wcsrtombs_chk mbstowcs_chk \
47 wcstombs_chk asprintf_chk vasprintf_chk dprintf_chk \
48 vdprintf_chk obprintf_chk \
49 longjmp_chk ____longjmp_chk \
50 fdelt_chk poll_chk ppoll_chk \
51 stack_chk_fail fortify_fail \
52 $(static-only-routines)
53 static-only-routines := warning-nop stack_chk_fail_local
55 CFLAGS-backtrace.c = -fno-omit-frame-pointer
56 CFLAGS-sprintf_chk.c = $(libio-mtsafe)
57 CFLAGS-snprintf_chk.c = $(libio-mtsafe)
58 CFLAGS-vsprintf_chk.c = $(libio-mtsafe)
59 CFLAGS-vsnprintf_chk.c = $(libio-mtsafe)
60 CFLAGS-asprintf_chk.c = $(libio-mtsafe)
61 CFLAGS-vasprintf_chk.c = $(libio-mtsafe)
62 CFLAGS-obprintf_chk.c = $(libio-mtsafe)
63 CFLAGS-dprintf_chk.c = $(libio-mtsafe) -fexceptions
64 CFLAGS-vdprintf_chk.c = $(libio-mtsafe) -fexceptions
65 CFLAGS-printf_chk.c = $(libio-mtsafe) -fexceptions
66 CFLAGS-fprintf_chk.c = $(libio-mtsafe) -fexceptions
67 CFLAGS-vprintf_chk.c = $(libio-mtsafe) -fexceptions
68 CFLAGS-vfprintf_chk.c = $(libio-mtsafe) -fexceptions
69 CFLAGS-gets_chk.c = $(libio-mtsafe) -fexceptions
70 CFLAGS-fgets_chk.c = $(libio-mtsafe) -fexceptions
71 CFLAGS-fgets_u_chk.c = $(libio-mtsafe) -fexceptions
72 CFLAGS-fread_chk.c = $(libio-mtsafe) -fexceptions
73 CFLAGS-fread_u_chk.c = $(libio-mtsafe) -fexceptions
74 CFLAGS-swprintf_chk.c = $(libio-mtsafe)
75 CFLAGS-vswprintf_chk.c = $(libio-mtsafe)
76 CFLAGS-wprintf_chk.c = $(libio-mtsafe) -fexceptions
77 CFLAGS-fwprintf_chk.c = $(libio-mtsafe) -fexceptions
78 CFLAGS-vwprintf_chk.c = $(libio-mtsafe) -fexceptions
79 CFLAGS-vfwprintf_chk.c = $(libio-mtsafe) -fexceptions
80 CFLAGS-fgetws_chk.c = $(libio-mtsafe) -fexceptions
81 CFLAGS-fgetws_u_chk.c = $(libio-mtsafe) -fexceptions
82 CFLAGS-read_chk.c = -fexceptions -fasynchronous-unwind-tables
83 CFLAGS-pread_chk.c = -fexceptions -fasynchronous-unwind-tables
84 CFLAGS-pread64_chk.c = -fexceptions -fasynchronous-unwind-tables
85 CFLAGS-recv_chk.c = -fexceptions -fasynchronous-unwind-tables
86 CFLAGS-recvfrom_chk.c = -fexceptions -fasynchronous-unwind-tables
88 # Need to make sure the settings here override what configure might have
89 # set up for us, so keep the CFLAGS/CPPFLAGS split logical as the order is:
90 # <user CFLAGS> <test CFLAGS> <user CPPFLAGS> <test CPPFLAGS>
91 CFLAGS-tst-longjmp_chk.c = -fexceptions -fasynchronous-unwind-tables
92 CPPFLAGS-tst-longjmp_chk.c = -D_FORTIFY_SOURCE=1
93 CFLAGS-tst-longjmp_chk2.c = -fexceptions -fasynchronous-unwind-tables
94 CPPFLAGS-tst-longjmp_chk2.c = -D_FORTIFY_SOURCE=1
95 CFLAGS-tst-longjmp_chk3.c = -fexceptions -fasynchronous-unwind-tables
96 CPPFLAGS-tst-longjmp_chk3.c = -D_FORTIFY_SOURCE=1
98 # We know these tests have problems with format strings, this is what
99 # we are testing. Disable that warning. They also generate warnings
100 # from warning attributes, which cannot be disabled via pragmas, so
101 # require -Wno-error to be used.
102 CFLAGS-tst-chk1.c = -Wno-format -Wno-error
103 CFLAGS-tst-chk2.c = -Wno-format -Wno-error
104 CFLAGS-tst-chk3.c = -Wno-format -Wno-error
105 CFLAGS-tst-chk4.cc = -Wno-format -Wno-error
106 CFLAGS-tst-chk5.cc = -Wno-format -Wno-error
107 CFLAGS-tst-chk6.cc = -Wno-format -Wno-error
108 CFLAGS-tst-lfschk1.c = -Wno-format -Wno-error
109 CFLAGS-tst-lfschk2.c = -Wno-format -Wno-error
110 CFLAGS-tst-lfschk3.c = -Wno-format -Wno-error
111 CFLAGS-tst-lfschk4.cc = -Wno-format -Wno-error
112 CFLAGS-tst-lfschk5.cc = -Wno-format -Wno-error
113 CFLAGS-tst-lfschk6.cc = -Wno-format -Wno-error
114 LDLIBS-tst-chk4 = -lstdc++
115 LDLIBS-tst-chk5 = -lstdc++
116 LDLIBS-tst-chk6 = -lstdc++
117 LDLIBS-tst-lfschk4 = -lstdc++
118 LDLIBS-tst-lfschk5 = -lstdc++
119 LDLIBS-tst-lfschk6 = -lstdc++
121 # backtrace_symbols only works if we link with -rdynamic. backtrace
122 # requires unwind tables on most architectures.
123 CFLAGS-tst-backtrace2.c += -funwind-tables
124 CFLAGS-tst-backtrace3.c += -funwind-tables
125 CFLAGS-tst-backtrace4.c += -funwind-tables
126 CFLAGS-tst-backtrace5.c += -funwind-tables
127 CFLAGS-tst-backtrace6.c += -funwind-tables
128 LDFLAGS-tst-backtrace2 = -rdynamic
129 LDFLAGS-tst-backtrace3 = -rdynamic
130 LDFLAGS-tst-backtrace4 = -rdynamic
131 LDFLAGS-tst-backtrace5 = -rdynamic
132 LDFLAGS-tst-backtrace6 = -rdynamic
134 tests = backtrace-tst tst-longjmp_chk tst-chk1 tst-chk2 tst-chk3 \
135 tst-lfschk1 tst-lfschk2 tst-lfschk3 test-strcpy_chk test-stpcpy_chk \
136 tst-chk4 tst-chk5 tst-chk6 tst-lfschk4 tst-lfschk5 tst-lfschk6 \
137 tst-longjmp_chk2 tst-backtrace2 tst-backtrace3 tst-backtrace4 \
138 tst-backtrace5 tst-backtrace6
140 ifeq (,$(CXX))
141 tests-unsupported = tst-chk4 tst-chk5 tst-chk6 \
142 tst-lfschk4 tst-lfschk5 tst-lfschk6
143 endif
145 extra-libs = libSegFault libpcprofile
146 extra-libs-others = $(extra-libs)
148 libSegFault-routines = segfault
149 libSegFault-inhibit-o = $(filter-out .os,$(object-suffixes))
151 libpcprofile-routines = pcprofile
152 libpcprofile-inhibit-o = $(filter-out .os,$(object-suffixes))
154 others = pcprofiledump
155 install-bin = pcprofiledump
156 install-bin-script = xtrace
158 ifeq ($(build-shared),yes)
159 install-bin-script += catchsegv
160 endif
161 generated += catchsegv xtrace
163 include ../Rules
165 ifeq ($(run-built-tests),yes)
166 LOCALES := de_DE.UTF-8
167 include ../gen-locales.mk
169 $(objpfx)tst-chk1.out: $(gen-locales)
170 endif
172 sLIBdir := $(shell echo $(slibdir) | sed 's,lib\(\|64\)$$,\\\\$$LIB,')
174 $(objpfx)catchsegv: catchsegv.sh $(common-objpfx)soversions.mk \
175 $(common-objpfx)config.make
176 slibpfx=`echo $(slibdir)|sed 's/lib\(64\|\)$$/\\\\\\\\$$LIB/'`; \
177 sed -e 's|@VERSION@|$(version)|' -e "s|@SLIB@|$$slibpfx|" \
178 -e 's|@PKGVERSION@|$(PKGVERSION)|' \
179 -e 's|@REPORT_BUGS_TO@|$(REPORT_BUGS_TO)|' $< > $@.new
180 chmod 555 $@.new
181 mv -f $@.new $@
183 $(objpfx)pcprofiledump: $(objpfx)pcprofiledump.o
185 $(objpfx)xtrace: xtrace.sh
186 rm -f $@.new
187 sed -e 's|@BASH@|$(BASH)|' -e 's|@VERSION@|$(version)|' \
188 -e 's|@SLIBDIR@|$(sLIBdir)|' -e 's|@BINDIR@|$(bindir)|' \
189 -e 's|@PKGVERSION@|$(PKGVERSION)|' \
190 -e 's|@REPORT_BUGS_TO@|$(REPORT_BUGS_TO)|' $^ > $@.new \
191 && rm -f $@ && mv $@.new $@ && chmod +x $@