summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--ChangeLog37
-rw-r--r--FAQ.in25
-rw-r--r--Makeconfig9
-rw-r--r--Makefile2
-rw-r--r--Makerules52
-rw-r--r--config.make.in1
-rwxr-xr-xconfigure175
-rw-r--r--configure.in11
-rw-r--r--db/Makefile4
-rw-r--r--db2/Makefile4
-rw-r--r--elf/Makefile2
-rw-r--r--elf/dl-load.c1
-rw-r--r--iconv/Makefile2
-rw-r--r--iconvdata/Makefile5
-rw-r--r--intl/Makefile2
-rw-r--r--localedata/Makefile4
-rw-r--r--login/Makefile2
-rw-r--r--manual/socket.texi10
-rw-r--r--po/Makefile2
-rw-r--r--sunrpc/Makefile4
-rw-r--r--sysdeps/mach/hurd/Makefile4
-rw-r--r--sysdeps/standalone/i386/force_cpu386/Makefile3
-rw-r--r--sysdeps/unix/sysv/linux/Makefile2
-rw-r--r--sysdeps/unix/sysv/linux/getcwd.c6
-rw-r--r--timezone/Makefile9
25 files changed, 243 insertions, 135 deletions
diff --git a/ChangeLog b/ChangeLog
index 7c43ac6bf0..fad9d3dd7e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,40 @@
+1998-04-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * configure.in: Add new option --enable-force-install. Substitute
+ force_install.
+ * config.make.in (force-install): Set from configure.
+ * Makerules (force-install): New phony target.
+ * Makeconfig (+force): New variable.
+ * Makefile: Use it in dependency list of installation targets.
+ * db/Makefile: Likewise.
+ * db2/Makefile: Likewise.
+ * elf/Makefile: Likewise.
+ * hurd/Makefile: Likewise.
+ * iconv/Makefile: Likewise.
+ * iconvdata/Makefile: Likewise.
+ * intl/Makefile: Likewise.
+ * localedata/Makefile: Likewise.
+ * login/Makefile: Likewise.
+ * po/Makefile: Likewise.
+ * sunrpc/Makefile: Likewise.
+ * sysdeps/mach/hurd/Makefile: Likewise.
+ * sysdeps/standalone/i386/force_cpu386/Makefile: Likewise.
+ * sysdeps/unix/sysv/linux/Makefile: Likewise.
+ * timezone/Makefile: Likewise.
+
+1998-04-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * sysdeps/unix/sysv/linux/getcwd.c: Use PATH_MAX as default
+ alloc_size. Pass return value of getcwd syscall to realloc.
+
+1998-04-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * manual/socket.texi: Spelling fixes.
+
+1998-04-08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * elf/dl-load.c (print_search_path): Remove unused variable.
+
1998-04-08 Ulrich Drepper <drepper@cygnus.com>
* login/utmp_file.c: use __ftruncate not ftruncate.
diff --git a/FAQ.in b/FAQ.in
index aee939dde5..adda0fb06a 100644
--- a/FAQ.in
+++ b/FAQ.in
@@ -945,6 +945,31 @@ Also, make sure you have a suitably recent kernel. As of the 970401
snapshot, according to Philip Blundell <Philip.Blundell@pobox.com>, the
required kernel version is at least 2.1.30.
+?? When I set the timezone I'm by setting the TZ environment variable
+ to EST5EDT things go wrong since glibc computes the wrong time
+ from this information.
+
+{UD} The problem is that people still use the braindamaged POSIX
+method to select the timezone using the TZ environment variable with a
+format EST5EDT or whatever. People, read the POSIX standard, the
+implemented behaviour is correct! What you see is in fact the result
+of the decisions made while POSIX.1 was created. We've only
+implemented the handling of TZ this way to be POSIX compliant. It is
+not really meant to be used.
+
+The alternative approach to handle timezones which is implemented is
+the correct one to use: use the timezone database. This avoids all
+the problems the POSIX method has plus it is much easier to use.
+Simply run the tzselect shell script, answer the question and use the
+name printed in the end by making a symlink to
+/usr/share/zoneinfo/NAME (NAME is the returned value from tzselect)
+from the file /etc/localtime. That's all. You never again have to
+worry.
+
+So, please avoid sending bug reports about time related problems if
+you use the POSIX method and you have not verified something is really
+broken by reading the POSIX standards.
+
Answers were given by:
{UD} Ulrich Drepper, <drepper@cygnus.com>
diff --git a/Makeconfig b/Makeconfig
index e2514d234c..b5f5c03cf6 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -497,6 +497,15 @@ ETAGS := etags -T
# perhaps others) to preprocess assembly code in some cases.
M4 = m4
+# To force installation of files even if they are older than the
+# installed files. This variable is included in the dependency list
+# of all installation targets.
+ifeq ($(force-install),yes)
++force = force-install
+else
++force =
+endif
+
####
#### End of configuration variables.
####
diff --git a/Makefile b/Makefile
index 83b167846a..7d9e98fed5 100644
--- a/Makefile
+++ b/Makefile
@@ -222,7 +222,7 @@ $(inst_includedir)/gnu/stubs.h: subdir_install
ifeq (yes,$(build-shared))
-$(inst_includedir)/gnu/lib-names.h: $(common-objpfx)gnu/lib-names.h
+$(inst_includedir)/gnu/lib-names.h: $(common-objpfx)gnu/lib-names.h $(+force)
$(make-target-directory)
if test -r $@ && cmp -s $< $@; \
then echo 'gnu/lib-names.h unchanged'; \
diff --git a/Makerules b/Makerules
index 9d0a9faa58..0d04b50084 100644
--- a/Makerules
+++ b/Makerules
@@ -625,6 +625,9 @@ endef
# Installation.
+.PHONY: force-install
+force-install:
+
# $(install-lib) are installed from the object directory into $(libdir);
# files in $(install-lib) matching `lib%.a' are ranlib'd after installation
# unless they also appear in $(non-lib.a). $(install-data) are installed
@@ -660,7 +663,7 @@ installed-libcs := $(foreach o,$(filter-out .os,$(object-suffixes-for-libc)),\
$(inst_libdir)/$(patsubst %,$(libtype$o),\
$(libprefix)$(libc-name)))
install: $(installed-libcs)
-$(installed-libcs): $(inst_libdir)/lib$(libprefix)%: lib
+$(installed-libcs): $(inst_libdir)/lib$(libprefix)%: lib $(+force)
$(make-target-directory)
$(INSTALL_DATA) $(common-objpfx)lib$(*:$(libc-name)%=c%) $@
# Running ranlib after installing makes the __.SYMDEF time stamp up to
@@ -686,7 +689,7 @@ versioned := $(strip $(foreach so,$(install-lib.so),\
# Install all the unversioned shared libraries.
$(addprefix $(inst_slibdir)/, $(filter-out $(versioned),$(install-lib.so))): \
- $(inst_slibdir)/%.so: $(objpfx)%.so; $(do-install-program)
+ $(inst_slibdir)/%.so: $(objpfx)%.so $(+force); $(do-install-program)
ifneq ($(findstring -s,$(LN_S)),)
define make-link
@@ -722,9 +725,10 @@ ifdef libc.so-version
# libc.so -> libc.so.N (e.g. libc.so.6)
# libc.so.6 -> libc-VERSION.so (e.g. libc-1.10.so)
-$(inst_slibdir)/libc.so$(libc.so-version): $(inst_slibdir)/libc-$(version).so
+$(inst_slibdir)/libc.so$(libc.so-version): $(inst_slibdir)/libc-$(version).so \
+ $(+force)
$(make-shlib-link)
-$(inst_slibdir)/libc-$(version).so: $(common-objpfx)libc.so
+$(inst_slibdir)/libc-$(version).so: $(common-objpfx)libc.so $(+force)
$(do-install-program)
install: $(inst_slibdir)/libc.so$(libc.so-version)
@@ -736,7 +740,8 @@ ifndef subdir
install: $(inst_libdir)/libc.so
$(inst_libdir)/libc.so: $(common-objpfx)libc.so$(libc.so-version) \
$(inst_libdir)/$(patsubst %,$(libtype.oS),\
- $(libprefix)$(libc-name))
+ $(libprefix)$(libc-name)) \
+ $(+force)
(echo '/* GNU ld script';\
echo ' Use the shared library, but some functions are only in';\
echo ' the static library, so try that secondarily. */';\
@@ -750,7 +755,7 @@ endif
else
install: $(inst_slibdir)/libc.so
-$(inst_slibdir)/libc.so: $(common-objpfx)libc.so
+$(inst_slibdir)/libc.so: $(common-objpfx)libc.so $(+force)
$(do-install-program)
endif
@@ -758,7 +763,7 @@ ifneq (,$(versioned))
# Produce three sets of rules as above for all the smaller versioned libraries.
define o-iterator-doit
-$(inst_libdir)/$o: $(inst_slibdir)/$o$($o-version); $$(make-link)
+$(inst_libdir)/$o: $(inst_slibdir)/$o$($o-version) $(+force); $$(make-link)
endef
object-suffixes-left := $(versioned)
include $(o-iterator)
@@ -775,28 +780,30 @@ generated += $(foreach o,$(versioned),$o$($o-version))
ifeq (,$($(subdir)-version))
define o-iterator-doit
-$(inst_slibdir)/$o$($o-version): $(inst_slibdir)/$(o:.so=)-$(version).so;
+$(inst_slibdir)/$o$($o-version): $(inst_slibdir)/$(o:.so=)-$(version).so \
+ $(+force);
$$(make-shlib-link)
endef
object-suffixes-left := $(versioned)
include $(o-iterator)
define o-iterator-doit
-$(inst_slibdir)/$(o:.so=)-$(version).so: $(objpfx)$o; $$(do-install-program)
+$(inst_slibdir)/$(o:.so=)-$(version).so: $(objpfx)$o $(+force);
+ $$(do-install-program)
endef
object-suffixes-left := $(versioned)
include $(o-iterator)
else
define o-iterator-doit
$(inst_slibdir)/$o$($o-version): \
- $(inst_slibdir)/$(o:.so=)-$($(subdir)-version).so;
+ $(inst_slibdir)/$(o:.so=)-$($(subdir)-version).so $(+force);
$$(make-shlib-link)
endef
object-suffixes-left := $(versioned)
include $(o-iterator)
define o-iterator-doit
-$(inst_slibdir)/$(o:.so=)-$($(subdir)-version).so: $(objpfx)$o;
+$(inst_slibdir)/$(o:.so=)-$($(subdir)-version).so: $(objpfx)$o $(+force);
$$(do-install-program)
endef
object-suffixes-left := $(versioned)
@@ -812,24 +819,27 @@ endef
so-versions := $(sort $(foreach so,$(install-lib.so),.so$($(so)-version)))
$(foreach v,$(so-versions),\
- $(inst_slibdir)/lib$(libprefix)%$v): $(common-objpfx)lib%.so
+ $(inst_slibdir)/lib$(libprefix)%$v): $(common-objpfx)lib%.so \
+ $(+force)
$(do-install-so)
$(foreach v,$(so-versions),\
- $(inst_slibdir)/$(libprefix)%$v): $(common-objpfx)%.so
+ $(inst_slibdir)/$(libprefix)%$v): $(common-objpfx)%.so $(+force)
$(do-install-so)
endif
ifdef install-bin
-$(addprefix $(inst_bindir)/,$(install-bin)): $(inst_bindir)/%: $(objpfx)%
+$(addprefix $(inst_bindir)/,$(install-bin)): \
+ $(inst_bindir)/%: $(objpfx)% $(+force)
$(do-install-program)
endif
ifdef install-rootsbin
-$(addprefix $(inst_rootsbindir)/,$(install-rootsbin)):
- $(inst_rootsbindir)/%: $(objpfx)%
+$(addprefix $(inst_rootsbindir)/,$(install-rootsbin)): \
+ $(inst_rootsbindir)/%: $(objpfx)% $(+force)
$(do-install-program)
endif
ifdef install-sbin
-$(addprefix $(inst_sbindir)/,$(install-sbin)): $(inst_sbindir)/%: $(objpfx)%
+$(addprefix $(inst_sbindir)/,$(install-sbin)): \
+ $(inst_sbindir)/%: $(objpfx)% $(+force)
$(do-install-program)
endif
ifdef install-lib
@@ -837,23 +847,23 @@ install-lib.a := $(filter lib%.a,$(install-lib))
install-lib-non.a := $(filter-out lib%.a,$(install-lib))
ifdef install-lib-non.a
$(addprefix $(inst_libdir)/$(libprefix),$(install-lib-non.a)): \
- $(inst_libdir)/$(libprefix)%: $(objpfx)%
+ $(inst_libdir)/$(libprefix)%: $(objpfx)% $(+force)
$(do-install)
endif
ifdef install-lib.a
$(install-lib.a:lib%.a=$(inst_libdir)/lib$(libprefix)%.a): \
- $(inst_libdir)/lib$(libprefix)%.a: $(objpfx)lib%.a
+ $(inst_libdir)/lib$(libprefix)%.a: $(objpfx)lib%.a $(+force)
$(do-install)
$(patsubst %,$(RANLIB) $@,$(filter-out $(non-lib.a),$(<F)))
endif
endif
ifdef install-data
-$(addprefix $(inst_datadir)/,$(install-data)): $(inst_datadir)/%: %;
+$(addprefix $(inst_datadir)/,$(install-data)): $(inst_datadir)/%: % $(+force)
$(do-install)
endif
headers := $(strip $(headers))
ifdef headers
-$(addprefix $(inst_includedir)/,$(headers)): $(inst_includedir)/%: %;
+$(addprefix $(inst_includedir)/,$(headers)): $(inst_includedir)/%: % $(+force)
$(do-install)
endif # headers
diff --git a/config.make.in b/config.make.in
index 6fc1c95dfd..0a2c873e7a 100644
--- a/config.make.in
+++ b/config.make.in
@@ -54,6 +54,7 @@ build-static-nss = @static_nss@
stdio = @stdio@
add-ons = @subdirs@
cross-compiling = @cross_compiling@
+force-install = @force_install@
LDAP = @LDAP@
diff --git a/configure b/configure
index 14b0df1bc5..e94d8cdd0b 100755
--- a/configure
+++ b/configure
@@ -57,10 +57,14 @@ ac_help="$ac_help
--disable-versioning do not include versioning information in the
library objects [default=yes if supported]"
ac_help="$ac_help
- --enable-add-ons[=DIR1,DIR2]... configure and build add-ons in DIR1,DIR2,...
- search for add-ons if no parameter given"
+ --enable-add-ons[=DIR1,DIR2]...
+ configure and build add-ons in DIR1,DIR2,...
+ search for add-ons if no parameter given"
ac_help="$ac_help
--enable-static-nss build static NSS modules [default=no]"
+ac_help="$ac_help
+ --enable-force-install force installation of files from this package,
+ even if they are older than the installed files"
# Initialize some variables set by options.
# The variables have the same names as the options, with
@@ -789,6 +793,16 @@ EOF
fi
+# Check whether --enable-force-install or --disable-force-install was given.
+if test "${enable_force_install+set}" = set; then
+ enableval="$enable_force_install"
+ force_install=$enableval
+else
+ force_install=yes
+fi
+
+
+
# Make sure we can run config.sub.
if $ac_config_sub sun4 >/dev/null 2>&1; then :
@@ -796,7 +810,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:800: checking host system type" >&5
+echo "configure:814: checking host system type" >&5
host_alias=$host
case "$host_alias" in
@@ -919,7 +933,7 @@ fi
# This can take a while to compute.
sysdep_dir=$srcdir/sysdeps
echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
-echo "configure:923: checking sysdep dirs" >&5
+echo "configure:937: checking sysdep dirs" >&5
# Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
@@ -1124,7 +1138,7 @@ echo "$ac_t""sysdeps/generic" 1>&6
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1128: checking for a BSD compatible install" >&5
+echo "configure:1142: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1178,7 +1192,7 @@ if test "$INSTALL" = "${srcdir}/install-sh -c"; then
INSTALL='\$(..)./install-sh -c'
fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1182: checking whether ln -s works" >&5
+echo "configure:1196: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1201,7 +1215,7 @@ fi
# These programs are version sensitive.
echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:1205: checking build system type" >&5
+echo "configure:1219: checking build system type" >&5
build_alias=$build
case "$build_alias" in
@@ -1229,7 +1243,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1233: checking for $ac_word" >&5
+echo "configure:1247: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1262,7 +1276,7 @@ if test -z "$CC"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $CC""... $ac_c" 1>&6
-echo "configure:1266: checking version of $CC" >&5
+echo "configure:1280: checking version of $CC" >&5
ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcst0-9.-]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@@ -1282,7 +1296,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1286: checking for $ac_word" >&5
+echo "configure:1300: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1315,7 +1329,7 @@ if test -z "$MAKE"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $MAKE""... $ac_c" 1>&6
-echo "configure:1319: checking version of $MAKE" >&5
+echo "configure:1333: checking version of $MAKE" >&5
ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*version \([0-9][0-9.]*\), by.*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@@ -1336,7 +1350,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1340: checking for $ac_word" >&5
+echo "configure:1354: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1369,7 +1383,7 @@ if test -z "$MSGFMT"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $MSGFMT""... $ac_c" 1>&6
-echo "configure:1373: checking version of $MSGFMT" >&5
+echo "configure:1387: checking version of $MSGFMT" >&5
ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.*\([0-9][0-9]*\.[0-9]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@@ -1389,7 +1403,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1393: checking for $ac_word" >&5
+echo "configure:1407: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1422,7 +1436,7 @@ if test -z "$MAKEINFO"; then
else
# Found it, now check the version.
echo $ac_n "checking version of $MAKEINFO""... $ac_c" 1>&6
-echo "configure:1426: checking version of $MAKEINFO" >&5
+echo "configure:1440: checking version of $MAKEINFO" >&5
ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo \([0-9][0-9.]*\).*$/\1/p'`
case $ac_prog_version in
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
@@ -1451,7 +1465,7 @@ test -n "$aux_missing" && echo "configure: warning:
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1455: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1469: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1464,11 +1478,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
-#line 1468 "configure"
+#line 1482 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
-if { (eval echo configure:1472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
@@ -1493,7 +1507,7 @@ else
cross_linkable=yes
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1497: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1511: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_cross'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1505,7 +1519,7 @@ echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1509: checking whether we are using GNU C" >&5
+echo "configure:1523: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1514,7 +1528,7 @@ else
yes;
#endif
EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1518: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1532: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@@ -1527,7 +1541,7 @@ if test $ac_cv_prog_gcc != yes; then
fi
echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:1531: checking build system type" >&5
+echo "configure:1545: checking build system type" >&5
build_alias=$build
case "$build_alias" in
@@ -1550,7 +1564,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1554: checking for $ac_word" >&5
+echo "configure:1568: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1581,7 +1595,7 @@ done
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1585: checking how to run the C preprocessor" >&5
+echo "configure:1599: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
@@ -1596,13 +1610,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 1600 "configure"
+#line 1614 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1606: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@@ -1613,13 +1627,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 1617 "configure"
+#line 1631 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1623: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@@ -1652,7 +1666,7 @@ LD=`$CC -print-prog-name=ld`
# Determine whether we are using GNU binutils.
echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
-echo "configure:1656: checking whether $AS is GNU as" >&5
+echo "configure:1670: checking whether $AS is GNU as" >&5
if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1670,7 +1684,7 @@ rm -f a.out
gnu_as=$libc_cv_prog_as_gnu
echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
-echo "configure:1674: checking whether $LD is GNU ld" >&5
+echo "configure:1688: checking whether $LD is GNU ld" >&5
if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1689,7 +1703,7 @@ gnu_ld=$libc_cv_prog_ld_gnu
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1693: checking for $ac_word" >&5
+echo "configure:1707: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1720,7 +1734,7 @@ fi
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1724: checking for $ac_word" >&5
+echo "configure:1738: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1751,7 +1765,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1755: checking for $ac_word" >&5
+echo "configure:1769: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1785,7 +1799,7 @@ fi
# Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
set dummy ${ac_tool_prefix}mig; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1789: checking for $ac_word" >&5
+echo "configure:1803: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1825,7 +1839,7 @@ fi
# check if ar takes S
echo $ac_n "checking for ar S""... $ac_c" 1>&6
-echo "configure:1829: checking for ar S" >&5
+echo "configure:1843: checking for ar S" >&5
if eval "test \"`echo '$''{'libc_cv_ar_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1833,7 +1847,7 @@ else
tmplib=lib$$.a
rm -f $tmpo $tmplib
touch $tmpo
-if { ac_try='${AR-ar} rcuS $tmplib $tmpo > /dev/null 2>&1'; { (eval echo configure:1837: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+if { ac_try='${AR-ar} rcuS $tmplib $tmpo > /dev/null 2>&1'; { (eval echo configure:1851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_ar_S=yes
else
libc_cv_ar_S=no
@@ -1851,7 +1865,7 @@ echo "$ac_t""$libc_cv_ar_S" 1>&6
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
echo $ac_n "checking LD_LIBRARY_PATH variable""... $ac_c" 1>&6
-echo "configure:1855: checking LD_LIBRARY_PATH variable" >&5
+echo "configure:1869: checking LD_LIBRARY_PATH variable" >&5
case ${LD_LIBRARY_PATH} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
ld_library_path_setting="contains current directory"
@@ -1871,7 +1885,7 @@ fi
# Extract the first word of "bash", so it can be a program name with args.
set dummy bash; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1875: checking for $ac_word" >&5
+echo "configure:1889: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1913,7 +1927,7 @@ if test "$BASH" = no; then
# Extract the first word of "ksh", so it can be a program name with args.
set dummy ksh; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1917: checking for $ac_word" >&5
+echo "configure:1931: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1959,7 +1973,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1963: checking for $ac_word" >&5
+echo "configure:1977: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -1994,7 +2008,7 @@ test -n "$PERL" || PERL="no"
echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
-echo "configure:1998: checking for signed size_t type" >&5
+echo "configure:2012: checking for signed size_t type" >&5
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2018,12 +2032,12 @@ EOF
fi
echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
-echo "configure:2022: checking for libc-friendly stddef.h" >&5
+echo "configure:2036: checking for libc-friendly stddef.h" >&5
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2027 "configure"
+#line 2041 "configure"
#include "confdefs.h"
#define __need_size_t
#define __need_wchar_t
@@ -2038,7 +2052,7 @@ size_t size; wchar_t wchar;
if (&size == NULL || &wchar == NULL) abort ();
; return 0; }
EOF
-if { (eval echo configure:2042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2056: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_friendly_stddef=yes
else
@@ -2057,7 +2071,7 @@ override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
fi
echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
-echo "configure:2061: checking whether we need to use -P to assemble .S files" >&5
+echo "configure:2075: checking whether we need to use -P to assemble .S files" >&5
if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2080,7 +2094,7 @@ asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
fi
echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
-echo "configure:2084: checking for assembler global-symbol directive" >&5
+echo "configure:2098: checking for assembler global-symbol directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2110,7 +2124,7 @@ EOF
fi
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
-echo "configure:2114: checking for .set assembler directive" >&5
+echo "configure:2128: checking for .set assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2144,7 +2158,7 @@ EOF
fi
echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
-echo "configure:2148: checking for .symver assembler directive" >&5
+echo "configure:2162: checking for .symver assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2163,7 +2177,7 @@ fi
echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
-echo "configure:2167: checking for ld --version-script" >&5
+echo "configure:2181: checking for ld --version-script" >&5
if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2186,7 +2200,7 @@ EOF
if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
-nostartfiles -nostdlib
-Wl,--version-script,conftest.map
- 1>&5'; { (eval echo configure:2190: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
+ 1>&5'; { (eval echo configure:2204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
libc_cv_ld_version_script_option=yes
else
@@ -2224,7 +2238,7 @@ if test $VERSIONING = no; then
fi
if test $elf = yes; then
echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
-echo "configure:2228: checking for .previous assembler directive" >&5
+echo "configure:2242: checking for .previous assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2232,7 +2246,7 @@ else
.section foo_section
.previous
EOF
- if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2236: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2250: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_previous_directive=yes
else
libc_cv_asm_previous_directive=no
@@ -2248,7 +2262,7 @@ EOF
else
echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
-echo "configure:2252: checking for .popsection assembler directive" >&5
+echo "configure:2266: checking for .popsection assembler directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2256,7 +2270,7 @@ else
.pushsection foo_section
.popsection
EOF
- if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2260: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2274: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_asm_popsection_directive=yes
else
libc_cv_asm_popsection_directive=no
@@ -2276,12 +2290,12 @@ fi
if test $elf != yes; then
echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
-echo "configure:2280: checking for .init and .fini sections" >&5
+echo "configure:2294: checking for .init and .fini sections" >&5
if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2285 "configure"
+#line 2299 "configure"
#include "confdefs.h"
int main() {
@@ -2290,7 +2304,7 @@ asm (".section .init");
asm (".text");
; return 0; }
EOF
-if { (eval echo configure:2294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2308: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libc_cv_have_initfini=yes
else
@@ -2318,19 +2332,19 @@ if test $elf = yes; then
else
if test $ac_cv_prog_cc_works = yes; then
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
-echo "configure:2322: checking for _ prefix on C symbol names" >&5
+echo "configure:2336: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2327 "configure"
+#line 2341 "configure"
#include "confdefs.h"
asm ("_glibc_foobar:");
int main() {
glibc_foobar ();
; return 0; }
EOF
-if { (eval echo configure:2334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
libc_cv_asm_underscores=yes
else
@@ -2345,17 +2359,17 @@ fi
echo "$ac_t""$libc_cv_asm_underscores" 1>&6
else
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
-echo "configure:2349: checking for _ prefix on C symbol names" >&5
+echo "configure:2363: checking for _ prefix on C symbol names" >&5
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2354 "configure"
+#line 2368 "configure"
#include "confdefs.h"
void underscore_test(void) {
return; }
EOF
-if { (eval echo configure:2359: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2373: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if grep _underscore_test conftest* >/dev/null; then
rm -f conftest*
libc_cv_asm_underscores=yes
@@ -2387,7 +2401,7 @@ if test $elf = yes; then
fi
echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
-echo "configure:2391: checking for assembler .weak directive" >&5
+echo "configure:2405: checking for assembler .weak directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2410,7 +2424,7 @@ echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
if test $libc_cv_asm_weak_directive = no; then
echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
-echo "configure:2414: checking for assembler .weakext directive" >&5
+echo "configure:2428: checking for assembler .weakext directive" >&5
if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2448,7 +2462,7 @@ EOF
fi
echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
-echo "configure:2452: checking for ld --no-whole-archive" >&5
+echo "configure:2466: checking for ld --no-whole-archive" >&5
if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2459,7 +2473,7 @@ __throw () {}
EOF
if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -Wl,--no-whole-archive
- -o conftest conftest.c 1>&5'; { (eval echo configure:2463: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c 1>&5'; { (eval echo configure:2477: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_ld_no_whole_archive=yes
else
libc_cv_ld_no_whole_archive=no
@@ -2470,7 +2484,7 @@ fi
echo "$ac_t""$libc_cv_ld_no_whole_archive" 1>&6
echo $ac_n "checking for gcc -fno-exceptions""... $ac_c" 1>&6
-echo "configure:2474: checking for gcc -fno-exceptions" >&5
+echo "configure:2488: checking for gcc -fno-exceptions" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_no_exceptions'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2481,7 +2495,7 @@ __throw () {}
EOF
if { ac_try='${CC-cc} $CFLAGS
-nostdlib -nostartfiles -fno-exceptions
- -o conftest conftest.c 1>&5'; { (eval echo configure:2485: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c 1>&5'; { (eval echo configure:2499: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_no_exceptions=yes
else
libc_cv_gcc_no_exceptions=no
@@ -2493,14 +2507,14 @@ echo "$ac_t""$libc_cv_gcc_no_exceptions" 1>&6
if test "$base_machine" = alpha ; then
echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
-echo "configure:2497: checking for function ..ng prefix" >&5
+echo "configure:2511: checking for function ..ng prefix" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<\EOF
foo () { }
EOF
-if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2504: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
+if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2518: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
then
libc_cv_gcc_alpha_ng_prefix=yes
else
@@ -2524,12 +2538,12 @@ fi
fi
echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
-echo "configure:2528: checking for DWARF2 unwind info support" >&5
+echo "configure:2542: checking for DWARF2 unwind info support" >&5
if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
-#line 2533 "configure"
+#line 2547 "configure"
static char __EH_FRAME_BEGIN__;
_start ()
{
@@ -2556,7 +2570,7 @@ __bzero () {}
EOF
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
-nostdlib -nostartfiles
- -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2560: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2574: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_dwarf2_unwind_info=static
else
libc_cv_gcc_dwarf2_unwind_info=no
@@ -2564,7 +2578,7 @@ fi
if test $libc_cv_gcc_dwarf2_unwind_info = no; then
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
-nostdlib -nostartfiles
- -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2568: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ -o conftest conftest.c -lgcc >&5'; { (eval echo configure:2582: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
libc_cv_gcc_dwarf2_unwind_info=yes
else
libc_cv_gcc_dwarf2_unwind_info=no
@@ -2638,7 +2652,7 @@ if test "$uname" = "sysdeps/generic"; then
fi
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
-echo "configure:2642: checking OS release for uname" >&5
+echo "configure:2656: checking OS release for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2660,7 +2674,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
uname_release="$libc_cv_uname_release"
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
-echo "configure:2664: checking OS version for uname" >&5
+echo "configure:2678: checking OS version for uname" >&5
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2682,7 +2696,7 @@ else
fi
echo $ac_n "checking stdio selection""... $ac_c" 1>&6
-echo "configure:2686: checking stdio selection" >&5
+echo "configure:2700: checking stdio selection" >&5
case $stdio in
libio) cat >> confdefs.h <<\EOF
@@ -2694,7 +2708,7 @@ esac
echo "$ac_t""$stdio" 1>&6
echo $ac_n "checking ldap selection""... $ac_c" 1>&6
-echo "configure:2698: checking ldap selection" >&5
+echo "configure:2712: checking ldap selection" >&5
case $add_ons in
*ldap*)
@@ -2757,7 +2771,7 @@ if test $static = no && test $shared = yes; then
fi
echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
-echo "configure:2761: checking whether -fPIC is default" >&5
+echo "configure:2775: checking whether -fPIC is default" >&5
if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2926,6 +2940,7 @@ s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@with_cvs@%$with_cvs%g
s%@subdirs@%$subdirs%g
+s%@force_install@%$force_install%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
diff --git a/configure.in b/configure.in
index 44cde5c8eb..6d17bb30cb 100644
--- a/configure.in
+++ b/configure.in
@@ -91,8 +91,9 @@ AC_ARG_ENABLE(versioning, dnl
dnl Generic infrastructure for drop-in additions to libc.
AC_ARG_ENABLE(add-ons, dnl
-[ --enable-add-ons[=DIR1,DIR2]... configure and build add-ons in DIR1,DIR2,...
- search for add-ons if no parameter given],
+[ --enable-add-ons[=DIR1,DIR2]...
+ configure and build add-ons in DIR1,DIR2,...
+ search for add-ons if no parameter given],
[case "$enableval" in
yes) if test "$srcdir" = "."; then
add_ons=`echo */configure | sed -e 's!/configure!!g'`
@@ -126,6 +127,12 @@ if test x"$static_nss" = xyes; then
AC_DEFINE(DO_STATIC_NSS)
fi
+AC_ARG_ENABLE(force-install,
+[ --enable-force-install force installation of files from this package,
+ even if they are older than the installed files],
+ force_install=$enableval, force_install=yes)
+AC_SUBST(force_install)
+
AC_CANONICAL_HOST
# The way shlib-versions is used to generate soversions.mk uses a
diff --git a/db/Makefile b/db/Makefile
index 2d742d133a..e9817e2f89 100644
--- a/db/Makefile
+++ b/db/Makefile
@@ -53,11 +53,11 @@ endif
$(objpfx)libdb.so: $(common-objpfx)libc.so
subdir_install: $(inst_libdir)/libndbm.a
-$(inst_libdir)/libndbm.a: $(inst_libdir)/libdb.a
+$(inst_libdir)/libndbm.a: $(inst_libdir)/libdb.a $(+force)
$(make-link)
ifeq ($(build-shared),yes)
subdir_install: $(inst_libdir)/libndbm.so
-$(inst_libdir)/libndbm.so: $(inst_libdir)/libdb.so
+$(inst_libdir)/libndbm.so: $(inst_libdir)/libdb.so $(+force)
$(make-link)
endif
diff --git a/db2/Makefile b/db2/Makefile
index 2d95bd715c..594b802861 100644
--- a/db2/Makefile
+++ b/db2/Makefile
@@ -112,11 +112,11 @@ endif
$(objpfx)libdb.so: $(common-objpfx)libc.so
subdir_install: $(inst_libdir)/libndbm.a
-$(inst_libdir)/libndbm.a: $(inst_libdir)/libdb.a
+$(inst_libdir)/libndbm.a: $(inst_libdir)/libdb.a $(+force)
$(make-link)
ifeq ($(build-shared),yes)
subdir_install: $(inst_libdir)/libndbm.so
-$(inst_libdir)/libndbm.so: $(inst_libdir)/libdb.so
+$(inst_libdir)/libndbm.so: $(inst_libdir)/libdb.so $(+force)
$(make-link)
endif
diff --git a/elf/Makefile b/elf/Makefile
index 70b0c6a3e2..8ad8d98f10 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -155,7 +155,7 @@ CFLAGS-dl-load.c += -Wno-uninitialized
# rule to build a shared library.
$(objpfx)libdl.so: $(objpfx)libdl_pic.a $(common-objpfx)libc.so $(objpfx)ld.so
-$(inst_slibdir)/$(rtld-version-installed-name): $(objpfx)ld.so
+$(inst_slibdir)/$(rtld-version-installed-name): $(objpfx)ld.so $(+force)
$(do-install-program)
$(inst_slibdir)/$(rtld-installed-name): \
diff --git a/elf/dl-load.c b/elf/dl-load.c
index edaa2cc8c5..c3337e4386 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -830,7 +830,6 @@ print_search_path (struct r_search_path_elem **list,
const char *what, const char *name)
{
char buf[max_dirnamelen + max_capstrlen];
- char *endp;
int first = 1;
_dl_debug_message (1, " search path=", NULL);
diff --git a/iconv/Makefile b/iconv/Makefile
index afe48d900a..783b1d55b5 100644
--- a/iconv/Makefile
+++ b/iconv/Makefile
@@ -35,5 +35,5 @@ include ../Rules
subdir_install: $(inst_bindir)/iconv
-$(inst_bindir)/iconv: $(objpfx)iconv_prog
+$(inst_bindir)/iconv: $(objpfx)iconv_prog $(+force)
$(do-install-program)
diff --git a/iconvdata/Makefile b/iconvdata/Makefile
index cd635d86d6..f549091362 100644
--- a/iconvdata/Makefile
+++ b/iconvdata/Makefile
@@ -184,9 +184,10 @@ endif
headers: $(sed-generated-headers) $(perl-generated-headers)
-$(addprefix $(inst_gconvdir)/, $(modules.so)): $(inst_gconvdir)/%: $(objpfx)%
+$(addprefix $(inst_gconvdir)/, $(modules.so)): \
+ $(inst_gconvdir)/%: $(objpfx)% $(+force)
$(do-install-program)
-$(inst_gconvdir)/gconv-modules: gconv-modules
+$(inst_gconvdir)/gconv-modules: gconv-modules $(+force)
$(do-install)
endif
diff --git a/intl/Makefile b/intl/Makefile
index 9ee9ba4ed4..c6d58dadad 100644
--- a/intl/Makefile
+++ b/intl/Makefile
@@ -32,7 +32,7 @@ include ../Rules
CPPFLAGS += -D'GNULOCALEDIR="$(localedir)"' \
-D'LOCALE_ALIAS_PATH="$(localedir):$(i18ndir)"'
-$(inst_localedir)/locale.alias: locale.alias
+$(inst_localedir)/locale.alias: locale.alias $(+force)
$(do-install)
ifdef gettext-srcdir
diff --git a/localedata/Makefile b/localedata/Makefile
index dac662081e..25dde67657 100644
--- a/localedata/Makefile
+++ b/localedata/Makefile
@@ -55,8 +55,8 @@ install-others := $(addprefix $(inst_i18ndir)/, $(charmaps) $(locales))
include ../Rules
# Install the source files in the appropriate directories.
-$(inst_i18ndir)/charmaps/%: charmaps/%; $(do-install)
-$(inst_i18ndir)/locales/%: locales/%; $(do-install)
+$(inst_i18ndir)/charmaps/%: charmaps/% $(+force); $(do-install)
+$(inst_i18ndir)/locales/%: locales/% $(+force); $(do-install)
ifeq (no,$(cross-compiling))
diff --git a/login/Makefile b/login/Makefile
index e203e9a692..5f7861b61c 100644
--- a/login/Makefile
+++ b/login/Makefile
@@ -53,7 +53,7 @@ libutil-map := libutil.map
include ../Rules
# pt_chown needs to be setuid root.
-$(inst_libexecdir)/pt_chown: $(objpfx)pt_chown
+$(inst_libexecdir)/pt_chown: $(objpfx)pt_chown $(+force)
$(make-target-directory)
-$(INSTALL) -m 4755 -o root $< $@
diff --git a/manual/socket.texi b/manual/socket.texi
index 954d598dd4..025abcf58a 100644
--- a/manual/socket.texi
+++ b/manual/socket.texi
@@ -656,7 +656,7 @@ the file name string. This can be done using the macro @code{SUN_LEN}:
@comment sys/un.h
@comment BSD
-@deftypefn {Macro} int SUNLEN (@emph{struct sockaddr_un *} @var{ptr})
+@deftypefn {Macro} int SUN_LEN (@emph{struct sockaddr_un *} @var{ptr})
The macro computes the length of socket address in the local namespace.
@end deftypefn
@@ -921,7 +921,7 @@ example the class A network 10 is written as @samp{10.0.0.0/8}.
IPv6 addresses contain 128 bits (IPv4 has 32 bits) of data. A host
address is usually written as eight 16-bit hexadecimal numbers that are
-separated by colons. Two colons are used to appreviated strings of
+separated by colons. Two colons are used to abbreviate strings of
consecutive zeros. For example the IPv6 loopback address which is
@samp{0:0:0:0:0:0:0:1} can be just written as @samp{::1}.
@@ -1056,7 +1056,7 @@ given in the standard numbers-and-dots notation. The returned address is
in host order. If the input is not valid, @code{inet_network} returns
@code{-1}.
-The function works only with traditional IPv4 class A,B and C network
+The function works only with traditional IPv4 class A, B and C network
types. It doesn't work with classless addresses and shouldn't be used
anymore.
@end deftypefun
@@ -1093,7 +1093,7 @@ number @var{net} with the local-address-within-network number
This function returns the local-address-within-network part of the
Internet host address @var{addr}.
-The function works only with traditional IPv4 class A,B and C network
+The function works only with traditional IPv4 class A, B and C network
types. It doesn't work with classless addresses and shouldn't be used
anymore.
@end deftypefun
@@ -1104,7 +1104,7 @@ anymore.
This function returns the network number part of the Internet host
address @var{addr}.
-The function works only with traditional IPv4 class A,B and C network
+The function works only with traditional IPv4 class A, B and C network
types. It doesn't work with classless addresses and shouldn't be used
anymore.
@end deftypefun
diff --git a/po/Makefile b/po/Makefile
index 4056201c9f..e1a5314ee7 100644
--- a/po/Makefile
+++ b/po/Makefile
@@ -59,7 +59,7 @@ include ../Rules
$(MSGFMT) -o $@ $<
# Install the message object files as libc.po in the language directory.
-$(mo-installed): %.mo; $(do-install) || exit 0
+$(mo-installed): %.mo $(+force); $(do-install) || exit 0
.PHONY: linguas linguas.mo
linguas: $(ALL_LINGUAS:=.po)
diff --git a/sunrpc/Makefile b/sunrpc/Makefile
index c0c9288020..25a62a2155 100644
--- a/sunrpc/Makefile
+++ b/sunrpc/Makefile
@@ -124,12 +124,12 @@ rpcgen-cmd = $(built-program-cmd)
# a shorter name. But if the filesystem can handle it, we want to
# install under the proper name as well.
$(inst_includedir)/rpcsvc/bootparam_prot.h: \
- $(inst_includedir)/rpcsvc/bootparam.h
+ $(inst_includedir)/rpcsvc/bootparam.h $(+force)
@echo It is safe to ignore an error here if this file name is too long.
-$(do-install)
# Install the rpc data base file.
-$(inst_sysconfdir)/rpc: etc.rpc
+$(inst_sysconfdir)/rpc: etc.rpc $(+force)
$(do-install)
# Generate the rpcsvc headers with rpcgen.
diff --git a/sysdeps/mach/hurd/Makefile b/sysdeps/mach/hurd/Makefile
index 9f1ce74eb1..454ac8f98c 100644
--- a/sysdeps/mach/hurd/Makefile
+++ b/sysdeps/mach/hurd/Makefile
@@ -106,8 +106,8 @@ libc-name = crt
ifeq (,$(subdir))
install-others += $(inst_libdir)/libc.a $(inst_libdir)/libc_p.a
-$(inst_libdir)/libc.a: $(hurd)/libc-ldscript; $(do-install)
-$(inst_libdir)/libc_p.a: $(hurd)/libc_p-ldscript; $(do-install)
+$(inst_libdir)/libc.a: $(hurd)/libc-ldscript $(+force); $(do-install)
+$(inst_libdir)/libc_p.a: $(hurd)/libc_p-ldscript $(+force); $(do-install)
endif
# Make sure these are used to build the libc.so shared object too.
diff --git a/sysdeps/standalone/i386/force_cpu386/Makefile b/sysdeps/standalone/i386/force_cpu386/Makefile
index a51ed7f429..3ed09643b2 100644
--- a/sysdeps/standalone/i386/force_cpu386/Makefile
+++ b/sysdeps/standalone/i386/force_cpu386/Makefile
@@ -20,6 +20,7 @@
ifeq (bare,$(subdir))
install-others += $(inst_libdir)/force_cpu386.ld
-$(inst_libdir)/force_cpu386.ld: $(sysdep_dir)/standalone/i386/target.ld
+$(inst_libdir)/force_cpu386.ld: $(sysdep_dir)/standalone/i386/target.ld \
+ $(+force)
$(do-install)
endif
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 9abab1e1ce..3d52210fb8 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -37,7 +37,7 @@ $(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/sys/syscal
} > $(@:.d=.h).new
mv -f $(@:.d=.h).new $(@:.d=.h)
-$(inst_includedir)/bits/syscall.h: $(objpfx)syscall-list.h
+$(inst_includedir)/bits/syscall.h: $(objpfx)syscall-list.h $(+force)
$(make-target-directory)
if test -r $@ && cmp -s $< $@; \
then echo 'bits/syscall.h unchanged'; \
diff --git a/sysdeps/unix/sysv/linux/getcwd.c b/sysdeps/unix/sysv/linux/getcwd.c
index b34960eac9..19a2c0f257 100644
--- a/sysdeps/unix/sysv/linux/getcwd.c
+++ b/sysdeps/unix/sysv/linux/getcwd.c
@@ -64,7 +64,7 @@ __getcwd (char *buf, size_t size)
return NULL;
}
- alloc_size = PATH_MAX + 1;
+ alloc_size = PATH_MAX;
}
if (buf != NULL)
@@ -88,9 +88,9 @@ __getcwd (char *buf, size_t size)
{
if (buf == NULL)
{
- buf = realloc (path, strlen (path) + 1);
+ buf = realloc (path, (size_t) retval);
if (buf == NULL)
- /* `relloc' failed but we still have the original string. */
+ /* `realloc' failed but we still have the original string. */
buf = path;
}
return buf;
diff --git a/timezone/Makefile b/timezone/Makefile
index fc8b59869d..3d05109916 100644
--- a/timezone/Makefile
+++ b/timezone/Makefile
@@ -136,7 +136,8 @@ target-zone-flavor = $(filter /posix /right, \
$(patsubst $(inst_zonedir)/%,%,$@))))
ifdef localtime
-$(installed-localtime-file): $(inst_zonedir)/$(localtime) $(objpfx)zic
+$(installed-localtime-file): $(inst_zonedir)/$(localtime) $(objpfx)zic \
+ $(+force)
$(make-target-directory)
if test -r $@; then \
echo Site timezone NOT reset to Factory.; \
@@ -147,7 +148,8 @@ $(installed-localtime-file): $(inst_zonedir)/$(localtime) $(objpfx)zic
fi
endif
ifdef posixrules
-$(installed-posixrules-file): $(inst_zonedir)/$(posixrules) $(objpfx)zic
+$(installed-posixrules-file): $(inst_zonedir)/$(posixrules) $(objpfx)zic \
+ $(+force)
$(zic-cmd) -p $(posixrules)
endif
@@ -188,5 +190,6 @@ $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make
chmod 555 $@.new
mv -f $@.new $@
-$(addprefix $(inst_zonedir)/,iso3166.tab zone.tab): $(inst_zonedir)/%: %
+$(addprefix $(inst_zonedir)/,iso3166.tab zone.tab): \
+ $(inst_zonedir)/%: % $(+force)
$(do-install)