1996-06-10 09:41:16 +00:00
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sinclude(./aclocal.m4)dnl Autoconf lossage
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GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
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# Local configure fragment for sysdeps/unix/sysv/linux.
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# On Linux, the default is to use libio instead of stdio.
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test $stdio = default && stdio=libio
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# Don't bother trying to generate any glue code to be compatible with the
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# existing system library, because we are the only system library.
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inhibit_glue=yes
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1996-07-29 03:49:00 +00:00
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define([LIBC_LINUX_VERSION],[2.0.10])dnl
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1996-07-25 22:41:27 +00:00
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define([libc_cv_linuxVER], [libc_cv_linux]patsubst(LIBC_LINUX_VERSION,[\.]))dnl
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AC_CACHE_CHECK(installed Linux kernel header files, libc_cv_linuxVER, [dnl
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1996-06-10 09:41:16 +00:00
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AC_TRY_COMPILE([#include <linux/version.h>],
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1996-07-25 22:41:27 +00:00
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[#if LINUX_VERSION_CODE < ]dnl
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patsubst(LIBC_LINUX_VERSION,[^\([^.]*\)\.\([^.]*\)\.\([^.]*\)$],dnl
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[ (\1 *65536+ \2 *256+ \3) /* \1.\2.\3 */])[
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1996-06-10 09:41:16 +00:00
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eat flaming death
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#endif],
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1996-07-25 22:41:27 +00:00
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libc_cv_linuxVER='LIBC_LINUX_VERSION or later',
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libc_cv_linuxVER='TOO OLD!')])
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if test "$libc_cv_linuxVER" != 'LIBC_LINUX_VERSION or later'; then
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AC_MSG_ERROR([GNU libc requires kernel header files from
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Linux LIBC_LINUX_VERSION or later to be installed before configuring.
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The kernel header files are found usually in /usr/include/asm and
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/usr/include/linux; make sure these directories use files from
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Linux LIBC_LINUX_VERSION or later. This check uses <linux/version.h>, so
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make sure that file was built correctly when installing the kernel header
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files.])
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1996-06-10 09:41:16 +00:00
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fi
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1996-12-07 03:30:25 +00:00
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# The Linux filesystem standard prescribes where to place "essential"
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# files. I.e., when the installation prefix is "/usr" we have to place
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1996-12-20 01:39:50 +00:00
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# shared library objects and the configuration files on the root partition
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1996-12-07 03:30:25 +00:00
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# in /lib and /etc.
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if test "$prefix" = "/usr"; then
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libc_cv_slibdir="/lib"
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libc_cv_sysconfdir="/etc"
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update from main archive 970121
1997-01-21 Paul Eggert <eggert@twinsun.com>
* posix/getopt.c (_getopt_internal): Return -1, not EOF, when args
are exhausted; this is required by POSIX.2.
* catgets/gencat.c, db/makedb.c, locale/programs/locale.c,
locale/programs/localedef.c, manual/examples/subopt.c,
posix/getopt.c, posix/getopt1.c, stdio-common/bug4.c,
sunrpc/rpcinfo.c (main): Check getopt return value against -1, not EOF.
Tue Jan 21 23:10:40 1997 Ulrich Drepper <drepper@cygnus.com>
* version.h (VERSION): Bump to 1.102.
* sysdeps/unix/sysv/linux/alpha/Dist: Add kernel_sigaction.h.
* elf/Makefile: Don't use CFLAGS-dl-load.c, but instead
CPPFLAGS-dl-load.c so that dependencies can be determined correctly.
* elf/dl-load.c: Fix comment.
* time/Banner: New file.
* time/Makefile (distribute): Add Banner.
Update from ADO tzcode1997a and tzdata1997a.
* time/antarctica: Update.
* time/australia: Update.
* time/zdump.c: Update.
* time/zic.c: Update.
* time/zone.tab: Update.
Mon Jan 20 08:38:32 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* config.make.in (has-ldconfig): New variable.
* configure, configure.in (has_ldconfig): New substitute.
* sysdeps/unix/sysv/linux/configure.in (has_ldconfig): New,
check if $srcdir/elf/ldconfig.c exists.
* Makeconfig (rootsbindir): New, default as
$(exec_prefix)/sbin.
(rtld-version-installed-name): New, default as
ld-$(version).so.
* Makefile (install): Call `$(common-objpfx)elf/ldconfig -d'
only if $(cross-compiling) is no and $(build-shared) is yes.
* Makerules (make-shlib-link): New macro.
($(slibdir)/libfoo.so.$(libfoo.so-version)): Use
$(make-shlib-link) for symlink.
(install-rootsbin, install-rootsbin-nosubdir): New.
(install-no-libc.a-nosubdir): Add
install-rootsbin-nosubdir.
* Rules (others): Add $(install-rootsbin).
* config.make.in (rootsbindir): New.
* configure, configure.in (libc_cv_rootsbindir): New
substitute.
* elf/Makefile (others, install-rootsbin): New, set to
ldconfig.
(+link): New for static linking.
($(slibdir)/$(rtld-version-installed-name)): New.
($(slibdir)/$(rtld-installed-name)): Depend on
$(slibdir)/$(rtld-version-installed-name) and use
$(make-shlib-link) for symlink.
* sunrpc/xdr.c (xdr_string): Return FALSE if sp == NULL
while XDR_ENCODE.
* sysdeps/unix/sysv/linux/a.out.h: Use #include_next for
glibc internals.
* sysdeps/unix/sysv/linux/configure.in (libc_cv_rootsbindir):
New, set to "/sbin" if "$prefix" == "/usr".
Tue Jan 21 13:38:39 1997 Ulrich Drepper <drepper@cygnus.com>
* Makefile (distribute): Add glibcbug.in.
Reported by Philip Blundell <pjb27@cam.ac.uk>.
* elf/Makefile ($(objpfx)trusted-dirs.h): Create elf/ subdir in
build directory if necessary.
Reported by marcus@shannon.sysc.pdx.edu (Marcus G. Daniels).
1997-01-22 05:26:05 +00:00
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libc_cv_rootsbindir="/sbin"
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1996-12-07 03:30:25 +00:00
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fi
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# Under Linux the LinuxThreads and crypt add-on should be available.
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case $add_ons in
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# Both are available. Good.
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1996-12-15 02:15:29 +00:00
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*linuxthreads*crypt* | *crypt*linuxthreads*)
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1996-12-07 03:30:25 +00:00
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message=
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;;
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*linuxthreads*)
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message="\
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*** WARNING:
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*** Are you sure you do not want to use the \`crypt' add-on?"
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;;
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1996-12-15 02:15:29 +00:00
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*crypt*)
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1996-12-07 03:30:25 +00:00
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message="\
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*** WARNING:
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1996-12-15 02:15:29 +00:00
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*** Are you sure you do not want to use the \`linuxthread' add-on?"
|
1996-12-07 03:30:25 +00:00
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;;
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*)
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message="\
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1996-12-15 02:15:29 +00:00
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*** WARNING: Are you sure you do not want to use the \`linuxthreads'
|
1996-12-07 03:30:25 +00:00
|
|
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*** and \`crypt' add-ons?"
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;;
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esac
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|
|
if test "$message"; then
|
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|
|
if test $enable_sanity = yes; then
|
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|
echo "\
|
1996-12-15 02:15:29 +00:00
|
|
|
*** You should not compile the GNU libc without the \`linuxthreads' and
|
1996-12-07 03:30:25 +00:00
|
|
|
*** \`crypt' add-on. Not using them risks to be incompatible with the
|
|
|
|
|
*** libraries of other systems. Consider getting the add-ons and restart
|
|
|
|
|
*** the configuration.
|
|
|
|
|
*** If you really mean to avoid those add-ons run configure again, now
|
|
|
|
|
*** using the extra parameter \`--disable-sanity-checks'."
|
|
|
|
|
exit 1
|
|
|
|
|
else
|
|
|
|
|
echo "$message"
|
|
|
|
|
fi
|
|
|
|
|
fi
|
update from main archive 970121
1997-01-21 Paul Eggert <eggert@twinsun.com>
* posix/getopt.c (_getopt_internal): Return -1, not EOF, when args
are exhausted; this is required by POSIX.2.
* catgets/gencat.c, db/makedb.c, locale/programs/locale.c,
locale/programs/localedef.c, manual/examples/subopt.c,
posix/getopt.c, posix/getopt1.c, stdio-common/bug4.c,
sunrpc/rpcinfo.c (main): Check getopt return value against -1, not EOF.
Tue Jan 21 23:10:40 1997 Ulrich Drepper <drepper@cygnus.com>
* version.h (VERSION): Bump to 1.102.
* sysdeps/unix/sysv/linux/alpha/Dist: Add kernel_sigaction.h.
* elf/Makefile: Don't use CFLAGS-dl-load.c, but instead
CPPFLAGS-dl-load.c so that dependencies can be determined correctly.
* elf/dl-load.c: Fix comment.
* time/Banner: New file.
* time/Makefile (distribute): Add Banner.
Update from ADO tzcode1997a and tzdata1997a.
* time/antarctica: Update.
* time/australia: Update.
* time/zdump.c: Update.
* time/zic.c: Update.
* time/zone.tab: Update.
Mon Jan 20 08:38:32 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* config.make.in (has-ldconfig): New variable.
* configure, configure.in (has_ldconfig): New substitute.
* sysdeps/unix/sysv/linux/configure.in (has_ldconfig): New,
check if $srcdir/elf/ldconfig.c exists.
* Makeconfig (rootsbindir): New, default as
$(exec_prefix)/sbin.
(rtld-version-installed-name): New, default as
ld-$(version).so.
* Makefile (install): Call `$(common-objpfx)elf/ldconfig -d'
only if $(cross-compiling) is no and $(build-shared) is yes.
* Makerules (make-shlib-link): New macro.
($(slibdir)/libfoo.so.$(libfoo.so-version)): Use
$(make-shlib-link) for symlink.
(install-rootsbin, install-rootsbin-nosubdir): New.
(install-no-libc.a-nosubdir): Add
install-rootsbin-nosubdir.
* Rules (others): Add $(install-rootsbin).
* config.make.in (rootsbindir): New.
* configure, configure.in (libc_cv_rootsbindir): New
substitute.
* elf/Makefile (others, install-rootsbin): New, set to
ldconfig.
(+link): New for static linking.
($(slibdir)/$(rtld-version-installed-name)): New.
($(slibdir)/$(rtld-installed-name)): Depend on
$(slibdir)/$(rtld-version-installed-name) and use
$(make-shlib-link) for symlink.
* sunrpc/xdr.c (xdr_string): Return FALSE if sp == NULL
while XDR_ENCODE.
* sysdeps/unix/sysv/linux/a.out.h: Use #include_next for
glibc internals.
* sysdeps/unix/sysv/linux/configure.in (libc_cv_rootsbindir):
New, set to "/sbin" if "$prefix" == "/usr".
Tue Jan 21 13:38:39 1997 Ulrich Drepper <drepper@cygnus.com>
* Makefile (distribute): Add glibcbug.in.
Reported by Philip Blundell <pjb27@cam.ac.uk>.
* elf/Makefile ($(objpfx)trusted-dirs.h): Create elf/ subdir in
build directory if necessary.
Reported by marcus@shannon.sysc.pdx.edu (Marcus G. Daniels).
1997-01-22 05:26:05 +00:00
|
|
|
|
|
|
|
|
# Check whether `ldconfig' sources are available. This will go away as soon
|
|
|
|
|
# as ldconfig is available in GNU libc.
|
|
|
|
|
if test -f $srcdir/elf/ldconfig.c; then
|
|
|
|
|
has_ldconfig=yes
|
|
|
|
|
fi
|
