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6e89caf118
This patch splits makefile rules that generate a file then run cmp to check the contents of that file into separate rules to generate and compare the file. This simplifies making those tests generate PASS / FAIL results, by removing the need to insert && between commands in the test so that a $(evaluate-test) call is reached. It also avoids the oddity of the .out file being an intermediate file rather than the final result generated, as noted for some of these tests in <https://sourceware.org/ml/libc-alpha/2012-10/msg00894.html>. In many cases, the rule to run the program was no longer needed because the default rules for running test programs on the host to generate a .out file sufficed. (I'm not asserting the commands run after this patch are *exactly* the same as before, simply that the rules did nothing special that appeared deliberate or relevant to anything about what the tests were testing. In cases where the rules redirected stderr as well as stdout, I left the existing rule's redirection in place to avoid changing what gets compared with the expected results.) It's clear there is a lot in common between the various -cmp.out rules and it might be possible in future to refactor them into more generic support for the case of comparing test output against a baseline. (Some baselines are *.exp, some *.expect, some directly embedded in the makefiles, and nptl/tst-cleanupx0.expect appears unused.) Tested x86_64. * elf/Makefile ($(objpfx)order.out): Remove rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)order-cmp.out. ($(objpfx)order-cmp.out): New rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-array1-cmp.out, $(objpfx)tst-array1-static-cmp.out, $(objpfx)tst-array2-cmp.out, $(objpfx)tst-array3-cmp.out, $(objpfx)tst-array4-cmp.out, $(objpfx)tst-array5-cmp.out and $(objpfx)tst-array5-static-cmp.out. ($(objpfx)tst-array1.out): Remove rule. ($(objpfx)tst-array1-cmp.out): New rule. ($(objpfx)tst-array1-static.out): Remove rule. ($(objpfx)tst-array1-static-cmp.out): New rule. ($(objpfx)tst-array2.out): Remove rule. ($(objpfx)tst-array2-cmp.out): New rule. ($(objpfx)tst-array3.out): Remove rule. ($(objpfx)tst-array3-cmp.out): New rule. ($(objpfx)tst-array4.out): Remove rule. ($(objpfx)tst-array4-cmp.out): New rule. ($(objpfx)tst-array5.out): Remove rule. ($(objpfx)tst-array5-cmp.out): New rule. ($(objpfx)tst-array5-static.out): Remove rule. ($(objpfx)tst-array5-static-cmp.out): New rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)order2-cmp.out. ($(objpfx)order2.out): Remove rule. ($(objpfx)order2-cmp.out): New rule. ($(objpfx)tst-initorder.out): Remove rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-initorder-cmp.out. ($(objpfx)tst-initorder-cmp.out): New rule. ($(objpfx)tst-initorder2.out): Remove rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-initorder2-cmp.out. ($(objpfx)tst-initorder2-cmp.out): New rule. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-unused-dep-cmp.out. ($(objpfx)tst-unused-dep-cmp.out): Do not run cmp. ($(objpfx)tst-unused-dep-cmp.out): New rule. * stdio-common/Makefile [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-setvbuf1-cmp.out. ($(objpfx)tst-setvbuf1.out): Do not run cmp. ($(objpfx)tst-setvbuf1-cmp.out): New rule. * string/Makefile [$(run-built-tests) = yes] (tests): Depend $(objpfx)tst-svc-cmp.out instead of $(objpfx)tst-svc.out. ($(objpfx)tst-svc.out): Remove rule. ($(objpfx)tst-svc-cmp.out): New rule. nptl: * Makefile ($(objpfx)tst-cleanup0.out): Do not run cmp. [$(run-built-tests) = yes] (tests): Depend on $(objpfx)tst-cleanup0-cmp.out. ($(objpfx)tst-cleanup0-cmp.out): New rule.
81 lines
3.1 KiB
Makefile
81 lines
3.1 KiB
Makefile
# Copyright (C) 1991-2014 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 string portion of library.
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#
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subdir := string
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headers := string.h strings.h memory.h endian.h bits/endian.h \
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argz.h envz.h byteswap.h bits/byteswap.h bits/byteswap-16.h \
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bits/string.h bits/string2.h bits/string3.h
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routines := strcat strchr strcmp strcoll strcpy strcspn \
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strverscmp strdup strndup \
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strerror _strerror strlen strnlen \
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strncat strncmp strncpy \
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strrchr strpbrk strsignal strspn strstr strtok \
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strtok_r strxfrm memchr memcmp memmove memset \
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mempcpy bcopy bzero ffs ffsll stpcpy stpncpy \
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strcasecmp strncase strcasecmp_l strncase_l \
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memccpy memcpy wordcopy strsep strcasestr \
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swab strfry memfrob memmem rawmemchr strchrnul \
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$(addprefix argz-,append count create ctsep next \
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delete extract insert stringify \
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addsep replace) \
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envz basename \
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strcoll_l strxfrm_l string-inlines memrchr \
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xpg-strerror strerror_l
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strop-tests := memchr memcmp memcpy memmove mempcpy memset memccpy \
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stpcpy stpncpy strcat strchr strcmp strcpy strcspn \
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strlen strncmp strncpy strpbrk strrchr strspn memmem \
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strstr strcasestr strnlen strcasecmp strncasecmp \
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strncat rawmemchr strchrnul bcopy bzero memrchr
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tests := tester inl-tester noinl-tester testcopy test-ffs \
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tst-strlen stratcliff tst-svc tst-inlcall \
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bug-strncat1 bug-strspn1 bug-strpbrk1 tst-bswap \
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tst-strtok tst-strxfrm bug-strcoll1 tst-strfry \
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bug-strtok1 $(addprefix test-,$(strop-tests)) \
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bug-envz1 tst-strxfrm2 tst-endian tst-svc2 \
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tst-strtok_r
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xtests = tst-strcoll-overflow
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include ../Rules
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tester-ENV = LANGUAGE=C
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inl-tester-ENV = LANGUAGE=C
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noinl-tester-ENV = LANGUAGE=C
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tst-strxfrm-ENV = LOCPATH=$(common-objpfx)localedata
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tst-strxfrm2-ENV = LOCPATH=$(common-objpfx)localedata
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bug-strcoll1-ENV = LOCPATH=$(common-objpfx)localedata
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test-strcasecmp-ENV = LOCPATH=$(common-objpfx)localedata
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test-strncasecmp-ENV = LOCPATH=$(common-objpfx)localedata
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CFLAGS-inl-tester.c = -fno-builtin
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CFLAGS-noinl-tester.c = -fno-builtin
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CFLAGS-tst-strlen.c = -fno-builtin
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CFLAGS-stratcliff.c = -fno-builtin
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CFLAGS-test-ffs.c = -fno-builtin
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CFLAGS-tst-inlcall.c = -fno-builtin
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ifeq ($(run-built-tests),yes)
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tests: $(objpfx)tst-svc-cmp.out
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$(objpfx)tst-svc-cmp.out: tst-svc.expect $(objpfx)tst-svc.out
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cmp $^ > $@
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endif
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