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authorUlrich Drepper <drepper@redhat.com>1996-09-05 02:49:18 +0000
committerUlrich Drepper <drepper@redhat.com>1996-09-05 02:49:18 +0000
commit57ba7bb47152ed3e50805db2bca137cb866a9a71 (patch)
tree66b02aa8c8f8a4a015316a3c3c6e984a2e2e1a94 /Makerules
parentdb813f25f26d17ba0b5e52411575ff930db7fac3 (diff)
downloadglibc-57ba7bb47152ed3e50805db2bca137cb866a9a71.tar.gz
update from main archive 960904cvs/libc-960905
Thu Sep 5 03:20:42 1996 Ulrich Drepper <drepper@cygnus.com> Change configuration and Makefiles to allow add-ons to have a sysdeps/ directory hierachy. * configure.in: Test for sysdeps/ directory in add-ons. Before all test and searches in these hierachies, too. * Makeconfig (full-config-subdirs): Define based on $(config-sysdirs). Extend with $(..) if not absolute path. Use $(full-config-subdirs) where $(config-sysdirs) was used. * Makefile ($(objpfx)sysd-dirs): Use config-sysdirs. * MakeTAGS: Use $(full-config-subdirs). * Makerules: Change comment to libc.so link script. (sysdirs): Define based on $(full-config-subdirs). (sysd-Makefile): Define using config-sysdirs. (sysd-rules): Likewise. * sysdeps/unix/Makefile (sysd-syscalls): Define based on +sysdep-dirs. * sysdeps/unix/make-syscalls.sh: Remove basedir argument. Wed Sep 4 01:32:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/fpu/k_cos.c: Rewritten for better accuracy. * sysdeps/m68k/fpu/k_sin.c: Likewise. * sysdeps/m68k/fpu/k_tan.c: Likewise. Thu Sep 5 01:06:09 1996 Richard Henderson <rth@tamu.edu> * malloc/free.c (free): Protect by using __libc_malloc_lock. * malloc/malloc-find.c (malloc_find_object_address): Likewise. * malloc/malloc-size.c (malloc_usable_size): Likewise. * malloc/malloc-walk.c (malloc_walk): Likewise. * malloc/memalign.c (memalign): Likewise. * malloc/realloc.c (realloc): Likewise. * malloc/malloc.c: Define __libc_malloc_lock. (_malloc_internal): Don't use `malloc'. Instead look for `__malloc_hook' or call `_malloc_internal'. (malloc): Protect by using `__libc_malloc_lock'. * malloc/malloc.h: Declare `__libc_malloc_lock'. Mon Sep 2 22:42:59 1996 Richard Henderson <rth@tamu.edu> * sysdeps/alpha/elf/start.S: Use weak_alias for __start instead of the hard definition. * sysdeps/alpha/dl-machine.h (RTLD_START): Add type info for _start and _dl_start_user. * sysdeps/unix/sysv/linux/alpha/init-first.h (SYSDEP_CALL_INIT): Make _dl_starting_up weak. Add type info for NAME. Mon Sep 2 22:15:14 1996 Richard Henderson <rth@tamu.edu> * Makefile (all): Add extra_solibs pass. (+subdir_targets): Same. * Rules (extra_solibs): New phony empty target for subdirs without extra libs. * extra-lib.mk: Build lib*.so* in extra_solibs not lib-noranlib. * manual/Makefile: Add dummy extra_solibs target. Sun Sep 1 15:41:22 1996 Richard Henderson <rth@tamu.edu> * Makeconfig (+link): Add $(link-extra-libs). (link-extra-libs): New variable which expands to the full paths of the other libraries needed by a program, as controled by LDLIBS-$(@F). * db/Makefile: Use LDLIBS-makedb to link libdb not a dependency, as the later attempts to install the library before linking it. * sysdeps/unix/alpha/sysdep.S: Align errno. * sysdeps/unix/sysv/linux/alpha/ioperm.c (struct platform): Add hae_shift entry. (io): Move bus_memory_base and sparse_bus_memory_base into struct. (_hae_shift): New function. * sysdeps/unix/sysv/linux/alpha/sys/io.h: New file. Prototypes for the bus query functions. Sat Aug 31 18:14:54 1996 Richard Henderson <rth@tamu.edu> * elf/dl-close.c (_dl_close): In static executables, map->l_prev can be NULL when unloading a library. * elf/dl-open.c (_dl_open): Pass __environ instead of __libc_envp to the library .init function. * sysdeps/alpha/dl-machine.h (elf_machine_rela): Since we omitted part of the COPY reloc processing earlier, omit the rest now -- we'll get into less trouble later when some fool does use a COPY. * sysdeps/unix/sysv/linux/init-first.c (init): Accept argc et al as parameters. Move all argc and __libc_multiple_libcs calculation out to init-first.h. Use __environ not __libc_envp. * sysdeps/unix/sysv/linux/alpha/init-first.h: Rewrite. * sysdeps/unix/sysv/linux/i386/init-first.h: Rewrite. Thu Aug 29 20:26:40 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/posix/profil.c (profil): Don't clobber saved timer and signal settings when profiling was already turned on. * csu/gmon-start.c (__gmon_start__) [HAVE_INITFINI]: Protect from being called twice. Wed Sep 4 01:31:50 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/i386/mmap.S: Test for 0 < return value < -4096 and not < 0 to decide about failure. Reported by Andreas Jaeger. Tue Sep 3 19:04:05 1996 Ulrich Drepper <drepper@cygnus.com> * stdio-common/vfscanf.c (__vfscanf): Don't count EOF char in %c format. Sat Aug 31 18:10:51 1996 Ulrich Drepper <drepper@cygnus.com> * wcsmbs/wchar.h: Define prototypes for wcstoq and wcstouq only #ifdef __USE_GNU. Sat Aug 31 12:34:29 1996 Ulrich Drepper <drepper@cygnus.com> * version.c: Add missing newline character in banner. * sysdeps/unix/sysv/linux/alpha/Dist: Correct typo. * sysdeps/unix/sysv/linux/i386/Dist: Likewise. Sat Aug 31 03:07:39 1996 Ulrich Drepper <drepper@cygnus.com> * intl/l10nflist.c (_nl_normalize_codeset): We convert to lower case, so don't prepend uppercase `ISO' for only numeric arg.
Diffstat (limited to 'Makerules')
-rw-r--r--Makerules45
1 files changed, 25 insertions, 20 deletions
diff --git a/Makerules b/Makerules
index 2b75154453..441e24c34c 100644
--- a/Makerules
+++ b/Makerules
@@ -56,13 +56,13 @@ include $(..)Makeconfig
endif
# `configure' writes a definition of `config-sysdirs' in `config.make'.
-sysdirs = $(config-sysdirs)
+sysdirs = $(strip $(full-config-sysdirs))
+sysdir_pfx = $(common-objpfx)
export sysdirs := $(sysdirs)
-+sysdep_dirs := $(addprefix $(sysdep_dir)/,$(sysdirs))
++sysdep_dirs := $(full-config-sysdirs)
ifdef objdir
+sysdep_dirs := $(objdir) $(+sysdep_dirs)
endif
@@ -86,8 +86,7 @@ endif
# appropriate and not worry about where foo.h comes from, which may be
# system dependent and not known by that Makefile.
vpath %.h $(subst $(empty) ,:,$(strip $(common-objpfx) $(objpfx) \
- $(addprefix $(sysdep_dir)/,$(sysdirs)) \
- $(..)))
+ $(+sysdep_dirs) $(..)))
# Some sysdep makefiles use this to distinguish being included here from
# being included individually by a subdir makefile (hurd/Makefile needs this).
@@ -95,18 +94,21 @@ in-Makerules := yes
ifndef avoid-generated
-include $(+sysdir_pfx)sysd-Makefile
-ifneq ($(sysd-Makefile-sysdirs),$(sysdirs))
+ifneq ($(sysd-Makefile-sysdirs),$(config-sysdirs))
sysd-Makefile-force = FORCE
FORCE:
endif
$(+sysdir_pfx)sysd-Makefile: $(+sysdir_pfx)config.make $(..)Makerules \
$(sysd-Makefile-force)
-@rm -f $@T
- (echo 'sysd-Makefile-sysdirs := $(sysdirs)'; \
- for dir in $(sysdirs); do \
- file=sysdeps/$$dir/Makefile; \
- if [ -f $(..)$$file ]; then \
- echo include "\$$(..)$$file"; \
+ (echo 'sysd-Makefile-sysdirs := $(config-sysdirs)'; \
+ for dir in $(config-sysdirs); do \
+ file=$$dir/Makefile; \
+ if [ -f $$file ]; then \
+ case $$dir in \
+ /*) echo include "$$file" ;; \
+ *) echo include "\$$(..)$$file" ;; \
+ esac; \
else true; fi; \
done; \
echo 'sysd-Makefile-done=t') > $@T
@@ -213,8 +215,8 @@ endif
# contents of sysd-rules.
ifdef sysd-Makefile-done
-include $(+sysdir_pfx)sysd-rules
-ifneq ($(sysd-rules-sysdirs),$(sysdirs))
-# The value of $(sysdirs) the sysd-rules was computed for
+ifneq ($(sysd-rules-sysdirs),$(config-sysdirs))
+# The value of $(+sysdep_dirs) the sysd-rules was computed for
# differs from the one we are using now. So force a rebuild of sysd-rules.
sysd-rules-force = FORCE
FORCE:
@@ -222,12 +224,15 @@ endif
endif
$(+sysdir_pfx)sysd-rules: $(+sysdir_pfx)config.make $(..)Makerules \
$(wildcard $(foreach dir,$(sysdirs),\
- $(sysdep_dir)/$(dir)/Makefile))\
+ $(dir)/Makefile))\
$(sysd-rules-force)
-@rm -f $@T
- (echo 'sysd-rules-sysdirs := $(sysdirs)'; \
- for sysdir in $(sysdirs); do \
- dir="\$$(sysdep_dir)/$$sysdir"; \
+ (echo 'sysd-rules-sysdirs := $(config-sysdirs)'; \
+ for sysdir in $(config-sysdirs); do \
+ case $$sysdir in \
+ /*) dir=$$sysdir ;; \
+ *) dir="\$$(..)$$sysdir" ;; \
+ esac; \
for o in $(object-suffixes); do \
$(open-check-inhibit-asm) \
echo "\$$(objpfx)%$$o: $$dir/%.S \$$(before-compile); \
@@ -596,10 +601,10 @@ $(slibdir)/libc-$(version).so: $(common-objpfx)libc.so; $(do-install-program)
install: $(slibdir)/libc.so$(libc.so-version)
ifndef subdir
-# What we install as libc.so for programs to link against is in fact an
-# archive. It contains the various $(static-only-routines) objects, and
-# the special object libc-syms.so that contains just the dynamic symbol
-# table of the shared libc object.
+# What we install as libc.so for programs to link against is in fact a
+# link script. It contains references for the various libraries we need.
+# The libc.so object is not complete since some functions are only defined
+# in libc.a and the dynamic linker is an etra object.
install: $(libdir)/libc.so
$(libdir)/libc.so: $(common-objpfx)libc.so$(libc.so-version) \
$(elfobjdir)/$(rtld-installed-name) \