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* Makerules ($(+sysdir_pfx)sysd-rules): Emit pattern rules to install

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into $(inst_includedir)/%.h from sysdirs.
	[headers]: Change static pattern rule for installing
	$(headers) to do only those not matching %.h.
	($(inst_includedir)/%.h: $(objpfx)%.h): Add this pattern rule instead.
	($(inst_includedir)/%.h: %.h): Likewise.
	($(inst_includedir)/%.h: $(..)include/%.h): Likewise.

	* Makefile ($(inst_includedir)/gnu/stubs.h):
	Add $(make-target-directory).

	* stdlib/Makefile (headers): Restore headers removed in last change.

2006-01-16  Jakub Jelinek  <jakub@redhat.com>

	* math/e_exp2l.c: Don't include stdio.h, errno.h, stub-tag.h, include
	math_private.h.
	(__ieee754_exp2l): Compute for now as expl (M_LN2l * x)
	instead of failing.
	(exp2l): Remove stub_warning.

2006-01-15  Jakub Jelinek  <jakub@redhat.com>

	* io/tst-faccessat.c (do_test): Don't fail if geteuid () == 0.
This commit is contained in:
Roland McGrath 2006-01-17 04:31:22 +00:00
parent edbaf668f6
commit f0cf0902ea
5 changed files with 51 additions and 15 deletions
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27
ChangeLog
View File

@ -1,3 +1,30 @@
2006-01-16 Roland McGrath <roland@redhat.com>
* Makerules ($(+sysdir_pfx)sysd-rules): Emit pattern rules to install
into $(inst_includedir)/%.h from sysdirs.
[headers]: Change static pattern rule for installing
$(headers) to do only those not matching %.h.
($(inst_includedir)/%.h: $(objpfx)%.h): Add this pattern rule instead.
($(inst_includedir)/%.h: %.h): Likewise.
($(inst_includedir)/%.h: $(..)include/%.h): Likewise.
* Makefile ($(inst_includedir)/gnu/stubs.h):
Add $(make-target-directory).
* stdlib/Makefile (headers): Restore headers removed in last change.
2006-01-16 Jakub Jelinek <jakub@redhat.com>
* math/e_exp2l.c: Don't include stdio.h, errno.h, stub-tag.h, include
math_private.h.
(__ieee754_exp2l): Compute for now as expl (M_LN2l * x)
instead of failing.
(exp2l): Remove stub_warning.
2006-01-15 Jakub Jelinek <jakub@redhat.com>
* io/tst-faccessat.c (do_test): Don't fail if geteuid () == 0.
2006-01-16 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/kernel-features.h: Define

1
Makefile
View File

@ -163,6 +163,7 @@ else
installed-stubs = $(inst_includedir)/gnu/stubs-$(biarch).h
$(inst_includedir)/gnu/stubs.h: include/stubs-biarch.h $(+force)
$(make-target-directory)
$(INSTALL_DATA) $< $@
install-others-nosubdir: $(installed-stubs)

22
Makerules
View File

@ -267,6 +267,8 @@ $(+sysdir_pfx)sysd-rules: $(+sysdir_pfx)config.make $(..)Makerules \
done; \
echo "\$$(objpfx)m_%.S: $$dir/s_%.S; \$$(+make-include-of-dep)"; \
echo "\$$(objpfx)m_%.c: $$dir/s_%.c; \$$(+make-include-of-dep)"; \
echo "\$$(inst_includedir)/%.h: $$dir/%.h \$$(+force); \
\$$(do-install)"; \
done; \
echo "\$$(objpfx)m_%.c: s_%.c; \$$(+make-include-of-dep)"; \
echo 'sysd-rules-done = t') > $@T
@ -283,11 +285,6 @@ echo '#include <$<>' > $@T
mv -f $@T $@
endef
# It matters that this set of rules, for compiling from sources in
# the current directory (the $srcdir/$subdir) come before the
# generated sysdep rules in included from sysd-rules below. When
# compiling in the source tree, generated sources go into the current
# directory, and those should be chosen before any sources in sysdeps.
define o-iterator-doit
$(objpfx)%$o: %.S $(before-compile); $$(compile-command.S)
endef
@ -1126,8 +1123,21 @@ $(addprefix $(inst_datadir)/,$(install-data)): $(inst_datadir)/%: % $(+force)
endif
headers := $(strip $(headers))
ifdef headers
$(addprefix $(inst_includedir)/,$(headers)): $(inst_includedir)/%: % $(+force)
# This implicit rule installs headers from the source directory.
# It may be ignored in preference to rules from sysd-rules to find
# headers in the sysdeps tree.
$(inst_includedir)/%.h: $(objpfx)%.h $(+force)
$(do-install)
$(inst_includedir)/%.h: %.h $(+force)
$(do-install)
$(inst_includedir)/%.h: $(..)include/%.h $(+force)
$(do-install)
headers-nonh := $(filter-out %.h,$(headers))
ifdef headers-nonh
$(addprefix $(inst_includedir)/,$(headers-nonh)): $(inst_includedir)/%: \
% $(+force)
$(do-install)
endif # headers-nonh
endif # headers
.PHONY: install-bin-nosubdir install-bin-script-nosubdir \

12
math/e_exp2l.c
View File

@ -1,14 +1,10 @@
#include <math.h>
#include <stdio.h>
#include <errno.h>
#include "math_private.h"
long double
__ieee754_exp2l (long double x)
{
fputs ("__ieee754_exp2l not implemented\n", stderr);
__set_errno (ENOSYS);
return 0.0;
/* This is a very stupid and inprecise implementation. It'll get
replaced sometime (soon?). */
return __ieee754_expl (M_LN2l * x);
}
stub_warning (exp2l)
#include <stub-tag.h>

4
stdlib/Makefile
View File

@ -24,7 +24,9 @@ subdir := stdlib
headers := stdlib.h bits/stdlib.h bits/stdlib-ldbl.h \
monetary.h bits/monetary-ldbl.h \
inttypes.h stdint.h bits/wordsize.h \
errno.h sys/errno.h bits/errno.h
errno.h sys/errno.h bits/errno.h \
ucontext.h sys/ucontext.h \
alloca.h fmtmsg.h
routines := \
atof atoi atol atoll \