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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).
104 lines
3.2 KiB
Plaintext
104 lines
3.2 KiB
Plaintext
# 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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# We also use the new malloc by default.
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test $malloc = default && malloc=new-malloc
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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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echo $ac_n "checking installed Linux kernel header files""... $ac_c" 1>&6
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echo "configure:15: checking installed Linux kernel header files" >&5
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if eval "test \"`echo '$''{'libc_cv_linux2010'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 20 "configure"
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#include "confdefs.h"
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#include <linux/version.h>
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int main() {
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#if LINUX_VERSION_CODE < ( *65536+ 0 *256+ 10) /* .0.10 */
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eat flaming death
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#endif
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; return 0; }
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EOF
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if { (eval echo configure:29: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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libc_cv_linux2010='2.0.10 or later'
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else
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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libc_cv_linux2010='TOO OLD!'
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fi
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rm -f conftest*
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fi
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echo "$ac_t""$libc_cv_linux2010" 1>&6
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if test "$libc_cv_linux2010" != '2.0.10 or later'; then
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{ echo "configure: error: GNU libc requires kernel header files from
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Linux 2.0.10 or later to be installed before configuring.
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The kernel header files are found usually in /usr/include/asm and
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/usr/include/linux; make sure these directories use files from
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Linux 2.0.10 or later. This check uses <linux/version.h>, so
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make sure that file was built correctly when installing the kernel header
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files." 1>&2; exit 1; }
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fi
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# The Linux filesystem standard prescribes where to place "essential"
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# files. I.e., when the installation prefix is "/usr" we have to place
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# shared library objects and the configuration files on the root partition
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# in /lib and /etc.
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if test "$prefix" = "/usr"; then
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libc_cv_slibdir="/lib"
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libc_cv_sysconfdir="/etc"
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libc_cv_rootsbindir="/sbin"
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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 $add_ons in
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# Both are available. Good.
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*linuxthreads*crypt* | *crypt*linuxthreads*)
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message=
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;;
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*linuxthreads*)
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message="\
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*** WARNING:
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*** Are you sure you do not want to use the \`crypt' add-on?"
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;;
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*crypt*)
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message="\
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*** WARNING:
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*** Are you sure you do not want to use the \`linuxthread' add-on?"
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;;
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*)
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message="\
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*** WARNING: Are you sure you do not want to use the \`linuxthreads'
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*** and \`crypt' add-ons?"
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;;
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esac
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if test "$message"; then
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if test $enable_sanity = yes; then
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echo "\
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*** You should not compile the GNU libc without the \`linuxthreads' and
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*** \`crypt' add-on. Not using them risks to be incompatible with the
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*** libraries of other systems. Consider getting the add-ons and restart
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*** the configuration.
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*** If you really mean to avoid those add-ons run configure again, now
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*** using the extra parameter \`--disable-sanity-checks'."
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exit 1
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else
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echo "$message"
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fi
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fi
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# Check whether `ldconfig' sources are available. This will go away as soon
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# as ldconfig is available in GNU libc.
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if test -f $srcdir/elf/ldconfig.c; then
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has_ldconfig=yes
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fi
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