glibc/Makefile.in

srcdir = @srcdir@

# Uncomment the line below if you want to do parallel build.
# PARALLELMFLAGS = -j 4

.PHONY: all install bench

all .DEFAULT:
	$(MAKE) -r PARALLELMFLAGS="$(PARALLELMFLAGS)" -C $(srcdir) objdir=`pwd` $@

install:
	LC_ALL=C; export LC_ALL; \
	$(MAKE) -r PARALLELMFLAGS="$(PARALLELMFLAGS)" -C $(srcdir) objdir=`pwd` $@

bench bench-clean bench-build:
	$(MAKE) -C $(srcdir)/benchtests $(PARALLELMFLAGS) objdir=`pwd` $@

# Convenience target to rebuild ULPs for all math tests.
regen-ulps:
	$(MAKE) -C $(srcdir)/math $(PARALLELMFLAGS) objdir=`pwd` $@
initial import 1995-02-18 01:27:10 +00:00			`srcdir = @srcdir@`

update from main archive 970201 1997-02-02 00:39 Ulrich Drepper <drepper@cygnus.com> * dirent/dirent.h: Add description _DIRENT_HAVE_D_TYPE. 1997-02-01 17:04 Philip Blundell <pjb27@cam.ac.uk> * inet/netinet/ip.h (MAX_IPOPTLEN): Add definition. 1997-02-01 17:00 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/socketbits.h: Add definition of cmsghdr structure plus related macros. * sysdeps/unix/sysv/linux/cmsg_nxthdr.c: New file. * sysdeps/unix/sysv/linux/Makefile [$(subdir)=socket] (sysdep_routines): Add cmsg_nxthdr. * sysdeps/unix/sysv/linux/Dist: Add cmsg_nxthdr.c. Suggested by Philip Blundell <pjb27@cam.ac.uk>. 1997-02-01 12:34 Ulrich Drepper <drepper@cygnus.com> * time/strftime.c: Define _strftime_copytm without protecting arguments which breaks the definition. 1997-02-01 03:31 Thorsten Kukuk <kukuk@weber.uni-paderborn.de> * nis/rpcsvc/yp_prot.h: Move definition of yppushresp_xfr after definition of type for element. 1997-02-01 03:28 Philip Blundell <pjb27@cam.ac.uk> * sydsdeps/unix/sysv/linux/netinet/in.h: Add IPv6 related IPPROTO_* constants. 1997-02-01 03:09 H.J. Lu <hjl@lucon.org> * Makefile: Pass PARALLELMFLAGS to sub-makes. * Makefile.in: Mention PARALLELMFLAGS and pass to main Makefile. 1997-01-31 Paul Eggert <eggert@twinsun.com> * time/mktime.c (HAVE_LIMITS_H, HAVE_LOCALTIME_R, STDC_HEADERS): Define if _LIBC is defined. <limits.h>: Include if HAVE_LIMITS_H instead of if __STDC__ \|\| __GNU_LIBRARY__ \|\| STDC_HEADERS. <stdlib.h>: Similarly, include if STDC_HEADERS. (localtime_r): Redo #ifdef to make it clear that glibc has localtime_r now. 1997-02-29 20:08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sunrpc/Makefile ($(objpfx)rpcsvc/%.h, $(objpfx)x%.c): Use stamp file to avoid unnecessary recompilation. 1997-01-29 19:33 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile: Set install-others, not install_others. (before-compile): Use += to preserve previous value. ($(inst_includedir)/gnu/lib-names.h): Remove obsolete comment and fix dependency name. ($(objpfx)lib-names.h): Remove rule. * Makeconfig ($(common-objpfx)gnu/lib-names.h): Generate it here, with correct name, using an intermediate stamp file. (common-generated): Add gnu/lib-names.h. (before-compile): Add $(common-objpfx)gnu/lib-names.h. 1997-01-30 18:29 Richard Henderson <richard@atheist.tamu.edu> * malloc/malloc.c (MAGICBYTE): Use cast to size_t instead of unsigned to prevent warnings on 64 bit systems. Reported by Paul Wouters <paul@xtdnet.nl>. * sysdeps/alpha/dl-machine.h: Revert check for broken gas. By default we assume it works. 1997-02-02 01:50:11 +00:00			`# Uncomment the line below if you want to do parallel build.`
			`# PARALLELMFLAGS = -j 4`

Framework for performance benchmarking of functions See benchtests/Makefile to know how to use it. 2013-03-15 12:30:03 +05:30			`.PHONY: all install bench`
Declare targets with .PHONY in Makefile.in. 2012-09-25 16:21:15 -07:00
initial import 1995-02-18 01:27:10 +00:00			`all .DEFAULT:`
Remove handling of VCs other then git 2011-11-17 12:33:33 -05:00			$(MAKE) -r PARALLELMFLAGS="$(PARALLELMFLAGS)" -C $(srcdir) objdir=`pwd` $@
Update. 2000-11-15 Ulrich Drepper <drepper@redhat.com> * intl/Makefile: tst-gettext2.sh does not need a third parameter. * intl/tst-gettext2.sh: Copy locale data. Adjust LOCPATH. Verify output of program. * intl/tst-gettext2.c: Set C locale if setting other locale failed. Use gettext() not _(). * locale/setlocale.c: Increment _nl_msg_cat_cntr whenever we successfully loaded a new locale. 2000-11-13 Andreas Jaeger <aj@suse.de> * configure.in: Require gcc 2.95 or newer. 2000-11-15 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/paths.h: Adjust for FHS. Patch by Arkadiusz Miskiewicz <misiek@pld.ORG.PL>. 2000-11-11 Jim Meyering <meyering@lucent.com> * string/strndup.c (strndup): Cast return value to `char '. 2000-11-15 Jim Meyering <meyering@ascend.com> sysdeps/generic/memchr.c: Remove some useless parentheses. [HAVE_STDLIB_H \|\| defined _LIBC]: Include <stdlib.h>. [HAVE_BP_SYM_H \|\| defined _LIBC]: Guard inclusion of bp-sym.h. [! (HAVE_BP_SYM_H \|\| defined _LIBC)] (BP_SYM): Define as no-op. Also #undef __memchr. Use `weak_alias' only if it's defined. 2000-11-10 H.J. Lu <hjl@gnu.org> * Makefile.in (install): Set LANGUAGE=C LC_ALL=C. 2000-11-15 23:56:34 +00:00
			`install:`
Remove redundant C locale settings. Various glibc build / install / test code has C locale settings that are redundant with LC_ALL=C. LC_ALL takes precedence over LANG, so anywhere that sets LC_ALL=C (explicitly, or through it being in the default environment for running tests) does not need to set LANG=C. LC_ALL=C also takes precedence over LANGUAGE, since 2001-01-02 Ulrich Drepper <drepper@redhat.com> * intl/dcigettext.c (guess_category_value): Rewrite so that LANGUAGE value is ignored if the selected locale is the C locale. * intl/tst-gettext.c: Set locale for above change. * intl/tst-translit.c: Likewise. and so settings of LANGUAGE=C are also redundant when LC_ALL=C is set. One test also had LC_ALL=C in its -ENV setting, although it's part of the default environment used for tests. This patch removes the redundant settings. It removes a suggestion in install.texi of setting LANGUAGE=C LC_ALL=C for "make install"; the Makefile.in target "install" already sets LC_ALL_C so there's no need for the user to set it (and nor should there be any need for the user to set it). If some build machine tool used by "make install" uses a version of libintl predating that 2001 change, and the user has LANGUAGE set, the removal of LANGUAGE=C from the Makefile.in "install" rule could in principle affect the user's installation. However, I don't think we need to be concerned about pre-2001 build tools. Tested x86_64. * Makefile (install): Don't set LANGUAGE. * Makefile.in (install): Likewise. * assert/Makefile (test-assert-ENV): Remove variable. (test-assert-perr-ENV): Likewise. * elf/Makefile (neededtest4-ENV): Likewise. * iconvdata/Makefile ($(inst_gconvdir)/gconv-modules) [$(cross-compiling) = no]: Don't set LANGUAGE. * io/ftwtest-sh (LANG): Remove variable. * libio/Makefile (tst-widetext-ENV): Likewise. * manual/install.texi (Running make install): Don't refer to environment settings for make install. * INSTALL: Regenerated. * nptl/tst-tls6.sh: Don't set LANG. * posix/globtest.sh (LANG): Remove variable. * string/Makefile (tester-ENV): Likewise. (inl-tester-ENV): Likewise. (noinl-tester-ENV): Likewise. * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules) [$(cross-compiling) = no]: Don't set LANGUAGE. * timezone/Makefile (build-testdata): Use $(built-program-cmd) without explicit environment settings. localedata/ChangeLog: * tst-fmon.sh: Don't set LANGUAGE. * tst-locale.sh: Likewise. 2014-06-07 19:58:36 +00:00			`LC_ALL=C; export LC_ALL; \`
Remove handling of VCs other then git 2011-11-17 12:33:33 -05:00			$(MAKE) -r PARALLELMFLAGS="$(PARALLELMFLAGS)" -C $(srcdir) objdir=`pwd` $@
Framework for performance benchmarking of functions See benchtests/Makefile to know how to use it. 2013-03-15 12:30:03 +05:30
New make target to only build benchmark binaries For situations where we are cross-building or where we want to avoid building on the target system, we want a way to only build benchmarks and then copy them over to the target system to run them. I have also added a simple enhancement for the 'bench' target where all benchmark binaries are built and then the benchmarks executed. Tested on arm. Makefile.in (bench-build): New target. Rules (PHONY): Add bench-build target. benchtests/Makefile (bench): Depend on bench-build. (bench-build): New target. 2016-04-20 10:23:28 +05:30			`bench bench-clean bench-build:`
Framework for performance benchmarking of functions See benchtests/Makefile to know how to use it. 2013-03-15 12:30:03 +05:30			$(MAKE) -C $(srcdir)/benchtests $(PARALLELMFLAGS) objdir=`pwd` $@
New Makefile target `regen-ulps'. The wiki "Regeneration" page has this to say about update ULPs. "The libm-test-ulps files are semiautomatically updated. To update an ulps baseline, run each of the failing tests (test-float, test-double, etc.) with -u; this will generate a file called ULPs; concatenate each of those files with the existing libm-test-ulps file, after removing any entries for particularly huge numbers of ulps that you do not want to mark as expected. Then run gen-libm-test.pl -n -u FILE where FILE is the concatenated file produced in the previous step. This generates a file called NewUlps which is the new sorted version of libm-test-ulps." The same information is listed in math/README.libm-test, and is a lot of manual work that you often want to run over-and-over again while working on a particular test. The `regen-ulps' convenience target does this automatically for developers. We strictly assume the source tree is readonly and add a new --output-dir option to libm-test.inc to allow for writing out ULPs to $(objpfx). When run the new target does the following: * Starts with the baseline ULPs file. * Runs each of the libm math tests with -u. * Adds new changes seen with -u to the baseline. * Sorts and prepares the test output with gen-libm-test.pl. * Leaves math/NewUlps in your build tree to copy to your source tree, cleanup, and checkin. The math test documentation in math/README.libm-test is updated document the new Makefile target. --- 2013-04-06 Carlos O'Donell <carlos@redhat.com> * Makefile.in (regen-ulps): New target. * math/Makefile [ifneq (no,$(PERL)]: Declare regen-ulps with .PHONY. [ifneq (no,$(PERL)] (run-regen-ulps): New variable. [ifneq (no,$(PERL)] (regen-ulps): New target. [ifeq (no,$(PERL)] (regen-ulps): New target. * math/libm-test.inc (ulps_file_name): Define. (output_dir): New variable. (options): Add "output-dir" option. (parse_opt): Handle 'o' case. (main): If output_dir is non-NULL use it as a prefix otherwise use "". * math/README.libm-test: Update `How can I generate "libm-test-ulps"?' 2013-04-06 16:22:47 -04:00
			`# Convenience target to rebuild ULPs for all math tests.`
			`regen-ulps:`
			$(MAKE) -C $(srcdir)/math $(PARALLELMFLAGS) objdir=`pwd` $@