mirror of
https://sourceware.org/git/glibc.git
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27f10a0963
As noted in bug 13888, and as I noted previously in <https://sourceware.org/ml/libc-alpha/2000-10/msg00111.html>, various tests used hardcoded paths in /tmp, so posing issues for simultaneous test runs from different build directories. This patch fixes such uses of hardcoded file names to put them in the build directory instead (in the case of stdio-common/bug5 the file names are changed as well, to avoid a conflict with the name bug5.out also used for the automatic test output redirection). It also fixes test-installation.pl likewise (that was using filenames with $$ in them rather than strictly hardcoded names, but that's still not good practice for temporary file naming). Note that my list of files changed is not identical to that in bug 13888. I added tst-spawn3.c and test-installation.pl, and removed some tests that seem to me (now) to create temporary files securely (simply using /tmp is not itself a problem if the temporary files are handled properly with mkstemp; I haven't checked whether those tests used to do things insecurely). conformtest is not changed because the makefiles always pass a --tmpdir option so the /tmp default is irrelevant, and for the same reason there is no actual problem with nptl/tst-umask1.c because again the makefiles always override the default. nptl/sockperf.c is ignored because there is no code to run it; probably that file should actually be removed. Some tests use the mktemp function, but I think they all use it in a way that *is* secure (for generating names for directories / sockets / fifos / symlinks, where the operation using the name will not follow symlinks and so there is no potential for a symlink attack on the account running the testsuite). Some tests use the tmpnam function to generate temporary file names. This is in principle insecure, but not addressed by this patch (I consider it a separate issue from the fully hardcoded paths). Tested for x86_64. [BZ #13888] * posix/Makefile (CFLAGS-tst-spawn3.c): New variable. * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not /tmp. * scripts/test-installation.pl: Put temporary files in build directory, not /tmp. * stdio-common/Makefile (CFLAGS-bug3.c): New variable. (CFLAGS-bug4.c): Likewise. (CFLAGS-bug5.c): Likewise. (CFLAGS-test-fseek.c): Likewise. (CFLAGS-test-popen.c): Likewise. (CFLAGS-test_rdwr.c): Likewise. * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not /tmp. * stdio-common/bug4.c (main): Likewise. * stdio-common/bug5.c (main): Likewise. * stdio-common/test-fseek.c (TESTFILE): Likewise. * stdio-common/test-popen.c (do_test): Likewise. * stdio-common/test_rdwr.c (main): Likewise.
388 lines
15 KiB
Makefile
388 lines
15 KiB
Makefile
# Copyright (C) 1991-2018 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <http://www.gnu.org/licenses/>.
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#
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# Sub-makefile for POSIX portion of the library.
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#
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subdir := posix
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include ../Makeconfig
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headers := sys/utsname.h sys/times.h sys/wait.h sys/types.h unistd.h \
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glob.h regex.h wordexp.h fnmatch.h \
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getopt.h bits/getopt_core.h bits/getopt_ext.h bits/getopt_posix.h \
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bits/types.h bits/typesizes.h bits/pthreadtypes.h \
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bits/pthreadtypes-arch.h bits/thread-shared-types.h \
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bits/posix1_lim.h bits/posix2_lim.h bits/posix_opt.h \
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bits/local_lim.h tar.h bits/utsname.h bits/confname.h \
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bits/waitflags.h bits/waitstatus.h sys/unistd.h sched.h \
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bits/sched.h bits/cpu-set.h re_comp.h wait.h bits/environments.h \
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cpio.h spawn.h bits/unistd.h bits/types/struct_sched_param.h
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routines := \
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uname \
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times \
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wait waitpid wait3 wait4 waitid \
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alarm sleep pause nanosleep \
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fork vfork _exit \
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execve fexecve execv execle execl execvp execlp execvpe \
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getpid getppid \
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getuid geteuid getgid getegid getgroups setuid setgid group_member \
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getpgid setpgid getpgrp bsd-getpgrp setpgrp getsid setsid \
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getresuid getresgid setresuid setresgid \
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pathconf sysconf fpathconf \
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glob glob64 globfree globfree64 glob_pattern_p fnmatch regex \
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glob-lstat-compat glob64-lstat-compat \
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confstr \
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getopt getopt1 \
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sched_setp sched_getp sched_sets sched_gets sched_yield sched_primax \
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sched_primin sched_rr_gi sched_getaffinity sched_setaffinity \
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getaddrinfo gai_strerror wordexp \
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pread pwrite pread64 pwrite64 \
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spawn_faction_init spawn_faction_destroy spawn_faction_addclose \
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spawn_faction_addopen spawn_faction_adddup2 spawn_valid_fd \
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spawnattr_init spawnattr_destroy \
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spawnattr_getdefault spawnattr_setdefault \
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spawnattr_getflags spawnattr_setflags \
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spawnattr_getpgroup spawnattr_setpgroup spawn spawnp spawni \
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spawnattr_getsigmask spawnattr_getschedpolicy spawnattr_getschedparam \
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spawnattr_setsigmask spawnattr_setschedpolicy spawnattr_setschedparam \
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posix_madvise \
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get_child_max sched_cpucount sched_cpualloc sched_cpufree
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aux := init-posix environ
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tests := test-errno tstgetopt testfnm runtests runptests \
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tst-preadwrite tst-preadwrite64 test-vfork regexbug1 \
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tst-mmap tst-mmap-offset tst-getaddrinfo tst-truncate \
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tst-truncate64 tst-fork tst-fnmatch tst-regexloc tst-dir \
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tst-chmod bug-regex1 bug-regex2 bug-regex3 bug-regex4 \
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tst-gnuglob tst-gnuglob64 tst-regex bug-regex6 bug-regex7 \
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bug-regex8 bug-regex9 bug-regex10 bug-regex11 bug-regex12 \
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bug-regex13 bug-regex14 bug-regex15 bug-regex16 \
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bug-regex17 bug-regex18 bug-regex19 \
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bug-regex21 bug-regex22 bug-regex23 bug-regex24 \
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bug-regex25 bug-regex26 bug-regex27 bug-regex28 \
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bug-regex29 bug-regex30 bug-regex31 bug-regex32 \
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tst-nice tst-nanosleep tst-regex2 \
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transbug tst-rxspencer tst-pcre tst-boost \
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bug-ga1 tst-vfork1 tst-vfork2 tst-vfork3 tst-waitid \
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tst-getaddrinfo2 bug-glob2 bug-glob3 tst-sysconf \
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tst-execvp1 tst-execvp2 tst-execlp1 tst-execlp2 \
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tst-execv1 tst-execv2 tst-execl1 tst-execl2 \
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tst-execve1 tst-execve2 tst-execle1 tst-execle2 \
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tst-execvp3 tst-execvp4 \
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tst-execvpe1 tst-execvpe2 tst-execvpe3 tst-execvpe4 \
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tst-execvpe5 tst-execvpe6 \
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tst-getaddrinfo3 tst-fnmatch2 tst-cpucount tst-cpuset \
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bug-getopt1 bug-getopt2 bug-getopt3 bug-getopt4 \
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bug-getopt5 tst-getopt_long1 bug-regex34 bug-regex35 \
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tst-pathconf tst-rxspencer-no-utf8 \
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tst-fnmatch3 bug-regex36 \
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tst-posix_spawn-fd tst-posix_spawn-setsid \
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tst-posix_fadvise tst-posix_fadvise64 \
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tst-sysconf-empty-chroot tst-glob_symlinks tst-fexecve \
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tst-glob-tilde test-ssize-max tst-spawn4
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tests-internal := bug-regex5 bug-regex20 bug-regex33 \
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tst-rfc3484 tst-rfc3484-2 tst-rfc3484-3 \
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tst-glob_lstat_compat tst-spawn4-compat
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xtests := bug-ga2 tst-getaddrinfo4 tst-getaddrinfo5
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ifeq (yes,$(build-shared))
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test-srcs := globtest
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tests += wordexp-test tst-exec tst-spawn tst-spawn2 tst-spawn3
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endif
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ifeq (yesyes,$(build-shared)$(have-thread-library))
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tests += tst-getopt-cancel
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endif
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tests-static = tst-exec-static tst-spawn-static
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tests += $(tests-static)
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others := getconf
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install-bin := getconf
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install-others-programs := $(inst_libexecdir)/getconf
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before-compile += testcases.h ptestcases.h $(objpfx)posix-conf-vars-def.h
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# So they get cleaned up.
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generated += $(addprefix wordexp-test-result, 1 2 3 4 5 6 7 8 9 10) \
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annexc annexc.out wordexp-tst.out bug-regex2-mem.out \
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bug-regex2.mtrace bug-regex14-mem.out bug-regex14.mtrace \
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bug-regex21-mem.out bug-regex21.mtrace \
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bug-regex31-mem.out bug-regex31.mtrace \
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tst-rxspencer-no-utf8-mem.out tst-rxspencer-no-utf8.mtrace \
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tst-getconf.out \
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tst-pcre-mem.out tst-pcre.mtrace tst-boost-mem.out \
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tst-boost.mtrace bug-ga2.mtrace bug-ga2-mem.out \
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bug-glob2.mtrace bug-glob2-mem.out tst-vfork3-mem.out \
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tst-vfork3.mtrace getconf.speclist tst-fnmatch-mem.out \
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tst-fnmatch.mtrace bug-regex36.mtrace
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ifeq ($(run-built-tests),yes)
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ifeq (yes,$(build-shared))
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tests-special += $(objpfx)globtest.out $(objpfx)wordexp-tst.out
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endif
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endif
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# Run a test on the header files we use.
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# XXX Please note that for now we ignore the result of this test.
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tests-special += $(objpfx)annexc.out
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ifeq ($(run-built-tests),yes)
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tests-special += $(objpfx)bug-regex2-mem.out $(objpfx)bug-regex14-mem.out \
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$(objpfx)bug-regex21-mem.out $(objpfx)bug-regex31-mem.out \
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$(objpfx)tst-rxspencer-no-utf8-mem.out $(objpfx)tst-pcre-mem.out \
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$(objpfx)tst-boost-mem.out $(objpfx)tst-getconf.out \
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$(objpfx)bug-glob2-mem.out $(objpfx)tst-vfork3-mem.out \
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$(objpfx)tst-fnmatch-mem.out $(objpfx)bug-regex36-mem.out \
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$(objpfx)tst-glob-tilde-mem.out
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xtests-special += $(objpfx)bug-ga2-mem.out
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endif
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include ../Rules
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ifeq ($(run-built-tests),yes)
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# globtest and wordexp-test currently only works with shared libraries
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ifeq (yes,$(build-shared))
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$(objpfx)globtest.out: globtest.sh $(objpfx)globtest
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$(SHELL) $< $(common-objpfx) '$(test-via-rtld-prefix)' \
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'$(test-program-prefix)' '$(test-wrapper-env)' > $@; \
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$(evaluate-test)
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$(objpfx)wordexp-tst.out: wordexp-tst.sh $(objpfx)wordexp-test
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$(SHELL) $< $(common-objpfx) '$(test-program-prefix-before-env)' \
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'$(run-program-env)' '$(test-program-prefix-after-env)' > $@; \
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$(evaluate-test)
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endif
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LOCALES := cs_CZ.UTF-8 da_DK.ISO-8859-1 de_DE.ISO-8859-1 de_DE.UTF-8 \
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en_US.UTF-8 es_US.ISO-8859-1 es_US.UTF-8 ja_JP.EUC-JP tr_TR.UTF-8
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include ../gen-locales.mk
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$(objpfx)bug-regex1.out: $(gen-locales)
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$(objpfx)bug-regex4.out: $(gen-locales)
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$(objpfx)bug-regex5.out: $(gen-locales)
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$(objpfx)bug-regex6.out: $(gen-locales)
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$(objpfx)bug-regex17.out: $(gen-locales)
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$(objpfx)bug-regex18.out: $(gen-locales)
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$(objpfx)bug-regex19.out: $(gen-locales)
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$(objpfx)bug-regex20.out: $(gen-locales)
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$(objpfx)bug-regex22.out: $(gen-locales)
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$(objpfx)bug-regex23.out: $(gen-locales)
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$(objpfx)bug-regex25.out: $(gen-locales)
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$(objpfx)bug-regex26.out: $(gen-locales)
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$(objpfx)bug-regex30.out: $(gen-locales)
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$(objpfx)bug-regex32.out: $(gen-locales)
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$(objpfx)bug-regex33.out: $(gen-locales)
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$(objpfx)bug-regex34.out: $(gen-locales)
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$(objpfx)bug-regex35.out: $(gen-locales)
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$(objpfx)tst-fnmatch.out: $(gen-locales)
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$(objpfx)tst-fnmatch4.out: $(gen-locales)
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$(objpfx)tst-fnmatch5.out: $(gen-locales)
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$(objpfx)tst-regex.out: $(gen-locales)
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$(objpfx)tst-regex2.out: $(gen-locales)
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$(objpfx)tst-regexloc.out: $(gen-locales)
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$(objpfx)tst-rxspencer.out: $(gen-locales)
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$(objpfx)tst-rxspencer-no-utf8.out: $(gen-locales)
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endif
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# If we will use the generic uname implementation, we must figure out what
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# it will say by examining the system, and write the results in config-name.h.
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uname.c: $(objpfx)config-name.h
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$(objpfx)config-name.h: $(..)scripts/config-uname.sh $(common-objpfx)config.make
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$(make-target-directory)
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$< '$(config-os)' '$(config-release)' \
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'$(config-machine)-$(config-vendor)' > $@.new
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mv -f $@.new $@
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CFLAGS-getaddrinfo.c += -DRESOLVER -fexceptions
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CFLAGS-pause.c += -fexceptions -fasynchronous-unwind-tables
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CFLAGS-pread.c += -fexceptions -fasynchronous-unwind-tables
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CFLAGS-pread64.c += -fexceptions -fasynchronous-unwind-tables
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CFLAGS-pwrite.c += -fexceptions -fasynchronous-unwind-tables
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CFLAGS-pwrite64.c += -fexceptions -fasynchronous-unwind-tables
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CFLAGS-sleep.c += -fexceptions
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CFLAGS-wait.c += -fexceptions -fasynchronous-unwind-tables
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CFLAGS-waitid.c += -fexceptions -fasynchronous-unwind-tables
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CFLAGS-waitpid.c += -fexceptions -fasynchronous-unwind-tables
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CFLAGS-getopt.c += -fexceptions
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CFLAGS-wordexp.c += -fexceptions
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CFLAGS-wordexp.os = -fomit-frame-pointer
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CFLAGS-sysconf.c += -fexceptions -DGETCONF_DIR='"$(libexecdir)/getconf"'
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CFLAGS-pathconf.c += -fexceptions
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CFLAGS-fpathconf.c += -fexceptions
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CFLAGS-spawn.c += -fexceptions
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CFLAGS-spawn.os = -fomit-frame-pointer
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CFLAGS-spawnp.c += -fexceptions
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CFLAGS-spawnp.os = -fomit-frame-pointer
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CFLAGS-spawni.c += -fexceptions
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CFLAGS-spawni.os = -fomit-frame-pointer
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CFLAGS-glob.c += $(uses-callbacks) -fexceptions
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CFLAGS-glob64.c += $(uses-callbacks) -fexceptions
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CFLAGS-getconf.c += -DGETCONF_DIR='"$(libexecdir)/getconf"'
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CFLAGS-execve.os = -fomit-frame-pointer
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CFLAGS-fexecve.os = -fomit-frame-pointer
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CFLAGS-execv.os = -fomit-frame-pointer
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CFLAGS-execle.os = -fomit-frame-pointer
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CFLAGS-execl.os = -fomit-frame-pointer
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CFLAGS-execvp.os = -fomit-frame-pointer
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CFLAGS-execlp.os = -fomit-frame-pointer
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CFLAGS-nanosleep.c += -fexceptions -fasynchronous-unwind-tables
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tstgetopt-ARGS = -a -b -cfoobar --required foobar --optional=bazbug \
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--none random --col --color --colour
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tst-exec-ARGS = -- $(host-test-program-cmd)
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tst-exec-static-ARGS = $(tst-exec-ARGS)
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tst-execvpe5-ARGS = -- $(host-test-program-cmd)
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tst-spawn-ARGS = -- $(host-test-program-cmd)
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tst-spawn-static-ARGS = $(tst-spawn-ARGS)
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tst-dir-ARGS = `pwd` `cd $(common-objdir)/$(subdir); pwd` `cd $(common-objdir); pwd` $(objpfx)tst-dir
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tst-chmod-ARGS = $(objdir)
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tst-vfork3-ARGS = --test-dir=$(objpfx)
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tst-rxspencer-ARGS = --utf8 rxspencer/tests
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tst-rxspencer-no-utf8-ARGS = rxspencer/tests
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tst-pcre-ARGS = PCRE.tests
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tst-boost-ARGS = BOOST.tests
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bug-glob1-ARGS = "$(objpfx)"
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tst-execvp3-ARGS = --test-dir=$(objpfx)
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CFLAGS-tst-spawn3.c += -DOBJPFX=\"$(objpfx)\"
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testcases.h: TESTS TESTS2C.sed
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LC_ALL=C sed -f TESTS2C.sed < $< > $@T
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mv -f $@T $@
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ptestcases.h: PTESTS PTESTS2C.sed
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LC_ALL=C sed -f PTESTS2C.sed < $< > $@T
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mv -f $@T $@
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$(objpfx)tst-getopt-cancel: $(shared-thread-library)
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test-xfail-annexc = yes
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$(objpfx)annexc.out: $(objpfx)annexc
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$(dir $<)$(notdir $<) '$(CC)' \
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'$(patsubst %,-I../%,$(sorted-subdirs)) -I../include $(+sysdep-includes) $(sysincludes) -I..' > $@; \
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$(evaluate-test)
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annexc-CFLAGS = -O
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$(objpfx)annexc: annexc.c
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$(native-compile)
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tst-fnmatch-ENV += MALLOC_TRACE=$(objpfx)tst-fnmatch.mtrace
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$(objpfx)tst-fnmatch-mem.out: $(objpfx)tst-fnmatch.out
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$(common-objpfx)malloc/mtrace $(objpfx)tst-fnmatch.mtrace > $@; \
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$(evaluate-test)
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bug-regex2-ENV = MALLOC_TRACE=$(objpfx)bug-regex2.mtrace
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$(objpfx)bug-regex2-mem.out: $(objpfx)bug-regex2.out
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$(common-objpfx)malloc/mtrace $(objpfx)bug-regex2.mtrace > $@; \
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$(evaluate-test)
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bug-regex14-ENV = MALLOC_TRACE=$(objpfx)bug-regex14.mtrace
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$(objpfx)bug-regex14-mem.out: $(objpfx)bug-regex14.out
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$(common-objpfx)malloc/mtrace $(objpfx)bug-regex14.mtrace > $@; \
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$(evaluate-test)
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bug-regex21-ENV = MALLOC_TRACE=$(objpfx)bug-regex21.mtrace
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$(objpfx)bug-regex21-mem.out: $(objpfx)bug-regex21.out
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$(common-objpfx)malloc/mtrace $(objpfx)bug-regex21.mtrace > $@; \
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$(evaluate-test)
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bug-regex31-ENV = MALLOC_TRACE=$(objpfx)bug-regex31.mtrace
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$(objpfx)bug-regex31-mem.out: $(objpfx)bug-regex31.out
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$(common-objpfx)malloc/mtrace $(objpfx)bug-regex31.mtrace > $@; \
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$(evaluate-test)
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bug-regex36-ENV = MALLOC_TRACE=$(objpfx)bug-regex36.mtrace
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$(objpfx)bug-regex36-mem.out: $(objpfx)bug-regex36.out
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$(common-objpfx)malloc/mtrace $(objpfx)bug-regex36.mtrace > $@; \
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$(evaluate-test)
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tst-vfork3-ENV = MALLOC_TRACE=$(objpfx)tst-vfork3.mtrace
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$(objpfx)tst-vfork3-mem.out: $(objpfx)tst-vfork3.out
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$(common-objpfx)malloc/mtrace $(objpfx)tst-vfork3.mtrace > $@; \
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$(evaluate-test)
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# tst-rxspencer.mtrace is not generated, only
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# tst-rxspencer-no-utf8.mtrace, since otherwise the file has almost
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# 100M and takes very long time to process.
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tst-rxspencer-no-utf8-ENV += MALLOC_TRACE=$(objpfx)tst-rxspencer-no-utf8.mtrace
|
|
$(objpfx)tst-rxspencer-no-utf8-mem.out: $(objpfx)tst-rxspencer-no-utf8.out
|
|
$(common-objpfx)malloc/mtrace $(objpfx)tst-rxspencer-no-utf8.mtrace \
|
|
> $@; \
|
|
$(evaluate-test)
|
|
|
|
tst-pcre-ENV = MALLOC_TRACE=$(objpfx)tst-pcre.mtrace
|
|
$(objpfx)tst-pcre-mem.out: $(objpfx)tst-pcre.out
|
|
$(common-objpfx)malloc/mtrace $(objpfx)tst-pcre.mtrace > $@; \
|
|
$(evaluate-test)
|
|
|
|
tst-boost-ENV = MALLOC_TRACE=$(objpfx)tst-boost.mtrace
|
|
$(objpfx)tst-boost-mem.out: $(objpfx)tst-boost.out
|
|
$(common-objpfx)malloc/mtrace $(objpfx)tst-boost.mtrace > $@; \
|
|
$(evaluate-test)
|
|
|
|
$(objpfx)tst-getconf.out: tst-getconf.sh $(objpfx)getconf
|
|
$(SHELL) $< $(common-objpfx) '$(built-program-cmd)' > $@; \
|
|
$(evaluate-test)
|
|
|
|
$(objpfx)bug-ga2-mem.out: $(objpfx)bug-ga2.out
|
|
$(common-objpfx)malloc/mtrace $(objpfx)bug-ga2.mtrace > $@; \
|
|
$(evaluate-test)
|
|
|
|
bug-ga2-ENV = MALLOC_TRACE=$(objpfx)bug-ga2.mtrace
|
|
|
|
bug-glob2-ENV = MALLOC_TRACE=$(objpfx)bug-glob2.mtrace
|
|
|
|
$(objpfx)bug-glob2-mem.out: $(objpfx)bug-glob2.out
|
|
$(common-objpfx)malloc/mtrace $(objpfx)bug-glob2.mtrace > $@; \
|
|
$(evaluate-test)
|
|
|
|
tst-glob-tilde-ENV = MALLOC_TRACE=$(objpfx)tst-glob-tilde.mtrace
|
|
|
|
$(objpfx)tst-glob-tilde-mem.out: $(objpfx)tst-glob-tilde.out
|
|
$(common-objpfx)malloc/mtrace $(objpfx)tst-glob-tilde.mtrace > $@; \
|
|
$(evaluate-test)
|
|
|
|
$(inst_libexecdir)/getconf: $(inst_bindir)/getconf \
|
|
$(objpfx)getconf.speclist FORCE
|
|
$(addprefix $(..)./scripts/mkinstalldirs ,\
|
|
$(filter-out $(wildcard $@),$@))
|
|
while read spec; do \
|
|
ln -f $< $@/$$spec.new || $(INSTALL_PROGRAM) $< $@/$$spec.new; \
|
|
mv -f $@/$$spec.new $@/$$spec; \
|
|
done < $(objpfx)getconf.speclist
|
|
|
|
$(objpfx)getconf.speclist: getconf-speclist.c posix-envs.def
|
|
$(compile.c) -E -o - \
|
|
| sed -n -e '/@@@PRESENT_/s/@@@PRESENT_//p' > $@.new
|
|
mv -f $@.new $@
|
|
|
|
# This file is only actually needed at install time. But forcing it to
|
|
# be built both makes it available for eyeball inspection and avoids the
|
|
# surprise of things that look like compilation being done by 'make install'.
|
|
others: $(objpfx)getconf.speclist
|
|
|
|
$(objpfx)posix-conf-vars-def.h: $(..)scripts/gen-posix-conf-vars.awk \
|
|
posix-conf-vars.list Makefile
|
|
$(make-target-directory)
|
|
$(AWK) -f $(filter-out Makefile, $^) > $@.tmp
|
|
mv -f $@.tmp $@
|