glibc

Tree: f7efd7c3df

Joseph Myers f214606a0e Enumerate tests with special rules in tests-special variable. This patch is a revised and updated version of <https://sourceware.org/ml/libc-alpha/2014-01/msg00196.html>. In order to generate overall summaries of the results of all tests in the glibc testsuite, we need to identify and concatenate the files with the results of individual tests. Tomas Dohnalek's patch used $(common-objpfx)/.test-result for this. However, the normal glibc approach is explicit enumeration of the expected set of files with a given property, rather than all files matching some pattern like that. Furthermore, we would like to be able to mark tests as UNRESOLVED if the file with their results is for some reason missing, and in future we would like to be able to mark tests as UNSUPPORTED if they are disabled for a particular configuration (rather than simply having them missing from the list of tests as at present). Such handling of tests that were not run or did not record results requires an explicit enumeration of tests. For the tests following the default makefile rules, $(tests) (and $(xtests)) provides such an enumeration. Others, however, are added directly as dependencies of the "tests" and "xtests" makefile targets. This patch changes the makefiles to put them in variables tests-special and xtests-special, with appropriate dependencies on the tests listed there then being added centrally. Those variables are used in Rules and so need to be set before Rules is included in a subdirectory makefile, which is often earlier in the makefile than the dependencies were present before. We previously discussed the question of where to include Rules; see the question at <https://sourceware.org/ml/libc-alpha/2012-11/msg00798.html>, and a discussion in <https://sourceware.org/ml/libc-alpha/2013-01/msg00337.html> of why Rules is included early rather than late in subdirectory makefiles. It was necessary to avoid an indirection through the check-abi target and get the check-abi-* targets for individual libraries into the tests-special variable. The intl/ test $(objpfx)tst-gettext.out, previously built only because of dependencies from other tests, was also added to tests-special for the same reason. The entries in tests-special are the full makefile targets, complete with $(objpfx) and .out. If a future change causes tests to be named consistently with a .out suffix, this can be changed to include just the path relative to $(objpfx), without .out. Tested x86_64, including that the same set of files is generated in the build directory by a build and testsuite run both before and after the patch (except for changes to the elf/tst-null-argv.debug.out.<number> file name), and a build with run-built-tests=no to verify there aren't any more obvious instances of the issue Marcus Shawcroft reported with a previous version in <https://sourceware.org/ml/libc-alpha/2014-01/msg00462.html>. * Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. (tests): Depend on $(tests-special). * Makerules (check-abi-list): New variable. (check-abi): Depend on $(check-abi-list). [$(subdir) = elf] (tests-special): Add $(objpfx)check-abi-libc.out. [$(build-shared) = yes && subdir] (tests-special): Add $(check-abi-list). [$(build-shared) = yes && subdir] (tests): Do not depend on check-abi. * Rules (tests): Depend on $(tests-special). (xtests): Depend on $(xtests-special). * catgets/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * conform/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * elf/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * grp/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * iconv/Makefile (xtests): Change dependencies to .... (xtests-special): ... additions to this variable. * iconvdata/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * intl/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. Also add $(objpfx)tst-gettext.out. * io/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * libio/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * malloc/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * misc/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * nptl/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * nptl_db/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * posix/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. (xtests): Change dependencies to .... (xtests-special): ... additions to this variable. * resolv/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. (xtests): Change dependencies to .... (xtests-special): ... additions to this variable. * stdio-common/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. (do-tst-unbputc): Remove target. (do-tst-printf): Likewise. * stdlib/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * string/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. * sysdeps/x86/Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable. localedata: * Makefile (tests): Change dependencies to .... (tests-special): ... additions to this variable.		12 years ago
..
Depend	Update.	27 years ago
Makefile	Enumerate tests with special rules in tests-special variable.	12 years ago
Versions	Implement aligned_alloc	14 years ago
arena.c	Use glibc_likely instead __builtin_expect.	12 years ago
hooks.c	Reformat malloc to gnu style.	12 years ago
malloc.c	Revert 4248f0da6ff9e7dd63464cdecec2dec332dfc2f0.	12 years ago
malloc.h	Reformat malloc to gnu style.	12 years ago
mallocbug.c	Reformat malloc to gnu style.	12 years ago
mcheck-init.c	Update copyright notices with scripts/update-copyrights	12 years ago
mcheck.c	Reformat malloc to gnu style.	12 years ago
mcheck.h	Reformat malloc to gnu style.	12 years ago
memusage.c	Use glibc_likely instead __builtin_expect.	12 years ago
memusage.sh	Update remaining copyright dates	12 years ago
memusagestat.c	Fix gettext call formatting	12 years ago
morecore.c	Reformat malloc to gnu style.	12 years ago
mtrace.c	malloc/mtrace.c: Cosmetic cleanup.	12 years ago
mtrace.pl	Update remaining copyright dates	12 years ago
obstack.c	Reformat malloc to gnu style.	12 years ago
obstack.h	Reformat malloc to gnu style.	12 years ago
set-freeres.c	Reformat malloc to gnu style.	12 years ago
thread-freeres.c	Update copyright notices with scripts/update-copyrights	12 years ago
tst-calloc.c	Update copyright notices with scripts/update-copyrights	12 years ago
tst-malloc-usable.c	Update copyright notices with scripts/update-copyrights	12 years ago
tst-malloc.c	Update copyright notices with scripts/update-copyrights	12 years ago
tst-mallocfork.c	* malloc/tst-mallocfork.c (do_test): Make sure sa_flags is	21 years ago
tst-mallocstate.c	Reformat malloc to gnu style.	12 years ago
tst-mcheck.c	Update copyright notices with scripts/update-copyrights	12 years ago
tst-memalign.c	Update copyright notices with scripts/update-copyrights	12 years ago
tst-mtrace.c	Reformat malloc to gnu style.	12 years ago
tst-mtrace.sh	Update copyright notices with scripts/update-copyrights	12 years ago
tst-obstack.c	Update.	26 years ago
tst-posix_memalign.c	Update copyright notices with scripts/update-copyrights	12 years ago
tst-pvalloc.c	Update copyright notices with scripts/update-copyrights	12 years ago
tst-realloc.c	Reformat malloc to gnu style.	12 years ago
tst-trim1.c	* malloc/tst-trim1.c: New file.	19 years ago
tst-valloc.c	Update copyright notices with scripts/update-copyrights	12 years ago