diff options
| -rw-r--r-- | ChangeLog | 37 | ||||
| -rw-r--r-- | FAQ.in | 25 | ||||
| -rw-r--r-- | Makeconfig | 9 | ||||
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | Makerules | 52 | ||||
| -rw-r--r-- | config.make.in | 1 | ||||
| -rwxr-xr-x | configure | 175 | ||||
| -rw-r--r-- | configure.in | 11 | ||||
| -rw-r--r-- | db/Makefile | 4 | ||||
| -rw-r--r-- | db2/Makefile | 4 | ||||
| -rw-r--r-- | elf/Makefile | 2 | ||||
| -rw-r--r-- | elf/dl-load.c | 1 | ||||
| -rw-r--r-- | iconv/Makefile | 2 | ||||
| -rw-r--r-- | iconvdata/Makefile | 5 | ||||
| -rw-r--r-- | intl/Makefile | 2 | ||||
| -rw-r--r-- | localedata/Makefile | 4 | ||||
| -rw-r--r-- | login/Makefile | 2 | ||||
| -rw-r--r-- | manual/socket.texi | 10 | ||||
| -rw-r--r-- | po/Makefile | 2 | ||||
| -rw-r--r-- | sunrpc/Makefile | 4 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/Makefile | 4 | ||||
| -rw-r--r-- | sysdeps/standalone/i386/force_cpu386/Makefile | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/Makefile | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/getcwd.c | 6 | ||||
| -rw-r--r-- | timezone/Makefile | 9 |
25 files changed, 243 insertions, 135 deletions
@@ -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. @@ -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. #### @@ -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'; \ @@ -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) $(do-install) endif # headers diff --git a/config.make.in b/config.make.in index 6fc1c95dfd..0a2c873e7a 100644 --- a/config.make.in +++ b/config.make.in @@ -54,6 +54,7 @@ build-static-nss = @static_nss@ stdio = @stdio@ add-ons = @subdirs@ cross-compiling = @cross_compiling@ +force-install = @force_install@ LDAP = @LDAP@ @@ -57,10 +57,14 @@ ac_help="$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; < |