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authorRoland McGrath <roland@gnu.org>1996-06-14 12:05:04 +0000
committerRoland McGrath <roland@gnu.org>1996-06-14 12:05:04 +0000
commitf332db025658c36adaad3759d438ef5117a595c8 (patch)
tree2991fb69f1636a5fdaac65487bdae343535bc6c8 /Makeconfig
parent9f70e81bcaa12b0673cd0879d6f4a21ad6dddce5 (diff)
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Fri Jun 14 01:51:47 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>cvs/libc-960615
* version.c (banner): New static const variable, complete version banner text. (__libc_print_version): Use it, and use __write instead of printf. * configure.in (sysnames): Don't cache the value, because it depends only on libc sources. Merge uniquifying third pass into Implies/parent expansion second pass. Report each unique name as it is added in partial report string, terminated when finished. * Makeconfig (sysdep_dir): Move defn before config.status rule that expands it. (sysdep-configures): Variable removed. (config.status): Use its contents directly, tighten up a bit, and include Implies files. * elf/dl-open.c (_dl_open) [PIC]: Set PARENT to _dl_loaded if null. * elf/Makefile ($(objpfx)$(rtld-installed-name)): Make a symlink. * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_open_zero_fill): Add comment. * elf/rtld.c (dl_main): Close _dl_zerofd after mapping deps. * sysdeps/generic/machine-gmon.h [NO_UNDERSCORES]: Define mcount as weak alias for _mcount. * sysdeps/alpha/_mcount.S (mcount): Define as weak alias.
Diffstat (limited to 'Makeconfig')
-rw-r--r--Makeconfig23
1 files changed, 11 insertions, 12 deletions
diff --git a/Makeconfig b/Makeconfig
index 1d534580b1..afbb31f2fa 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -74,6 +74,10 @@ common-objdir = .
endif
endif
+# Root of the sysdeps tree.
+sysdep_dir := $(..)sysdeps
+export sysdep_dir := $(sysdep_dir)
+
# Get the values defined by options to `configure'.
include $(common-objpfx)config.make
@@ -86,17 +90,15 @@ include $(common-objpfx)config.make
$(common-objpfx)config.make: $(common-objpfx)config.status $(..)config.h.in
cd $(<D); $(SHELL) $(<F)
+sysdep-configures = \
+
# Find all the sysdeps configure fragments, to make sure we re-run
# configure when any of them changes.
-sysdep-configures = \
- $(foreach dir,$(config-sysdirs),\
- $(patsubst %.in,%,\
- $(firstword $(wildcard \
- $(sysdep_dir)/$(dir)/configure \
- $(sysdep_dir)/$(dir)/configure.in))))
-
-# Force the user to configure before making.
-$(common-objpfx)config.status: $(..)configure $(sysdep-configures)
+$(common-objpfx)config.status: $(..)configure \
+ $(foreach dir,$(config-sysdirs),\
+ $(patsubst %.in,%,\
+ $(firstword $(wildcard \
+ $(addprefix $(sysdep_dir)/$(dir)/,configure configure.in Implies)))))
@cd $(@D); if test -f $(@F); then exec $(SHELL) $(@F) --recheck; else \
echo The GNU C library has not been configured. >&2; \
echo Run \`configure\' to configure it before building. >&2; \
@@ -112,9 +114,6 @@ ifneq ($(wildcard $(objpfx)configparms),)
include $(objpfx)configparms
endif
endif
-
-sysdep_dir := $(..)sysdeps
-export sysdep_dir := $(sysdep_dir)
####
#### These are the configuration variables. You can define values for