# From configure.in CVSid
# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.3
+# Generated automatically using autoconf version 2.7
# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
ac_help="$ac_help
--with-gmp=DIRECTORY find GMP source code in DIRECTORY (not needed)"
ac_help="$ac_help
+ --with-gettext=DIR find GNU gettext source code in DIR (not needed)"
+ac_help="$ac_help
--with-fp if using floating-point hardware"
ac_help="$ac_help
--with-gnu-binutils if using GNU binutils (as and ld)"
ac_help="$ac_help
--with-weak-symbols if weak symbols are available in as and ld"
ac_help="$ac_help
+ --enable-libio build in GNU libio instead of GNU stdio"
+ac_help="$ac_help
--enable-shared build shared library [default=yes if GNU ld & ELF]"
ac_help="$ac_help
--enable-profile build profiled library [default=yes]"
verbose=
x_includes=NONE
x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
# Initialize some other variables.
subdirs=
+MFLAGS= MAKEFLAGS=
ac_prev=
for ac_option
case "$ac_option" in
- -build | --build | --buil | --bui | --bu | --b)
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir="$ac_optarg" ;;
+
+ -build | --build | --buil | --bui | --bu)
ac_prev=build ;;
- -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
build="$ac_optarg" ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file="$ac_optarg" ;;
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir="$ac_optarg" ;;
+
-disable-* | --disable-*)
ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
# Reject names that are not valid shell variable names.
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
- --exec-prefix=PREFIX install architecture-dependent files in PREFIX
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[same as prefix]
+ --bindir=DIR user executables in DIR [EPREFIX/bin]
+ --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
+ --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data in DIR
+ [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data in DIR
+ [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
+ --libdir=DIR object code libraries in DIR [EPREFIX/lib]
+ --includedir=DIR C header files in DIR [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
+ --infodir=DIR info documentation in DIR [PREFIX/info]
+ --mandir=DIR man documentation in DIR [PREFIX/man]
--srcdir=DIR find the sources in DIR [configure dir or ..]
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
- --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+ --program-transform-name=PROGRAM
+ run sed PROGRAM on installed program names
+EOF
+ cat << EOF
Host type:
--build=BUILD configure for building on BUILD [BUILD=HOST]
--host=HOST configure for HOST [guessed]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--x-includes=DIR X include files are in DIR
--x-libraries=DIR X library files are in DIR
---enable and --with options recognized:$ac_help
EOF
+ if test -n "$ac_help"; then
+ echo "--enable and --with options recognized:$ac_help"
+ fi
exit 0 ;;
-host | --host | --hos | --ho)
-host=* | --host=* | --hos=* | --ho=*)
host="$ac_optarg" ;;
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir="$ac_optarg" ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir="$ac_optarg" ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir="$ac_optarg" ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir="$ac_optarg" ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir="$ac_optarg" ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir="$ac_optarg" ;;
+
-nfp | --nfp | --nf)
# Obsolete; use --without-fp.
with_fp=no ;;
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir="$ac_optarg" ;;
+
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir="$ac_optarg" ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir="$ac_optarg" ;;
+
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir="$ac_optarg" ;;
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir="$ac_optarg" ;;
+
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version 2.3"
+ echo "configure generated by autoconf version 2.7"
exit 0 ;;
-with-* | --with-*)
-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
;;
- *)
+ *)
if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
echo "configure: warning: $ac_option: invalid host type" 1>&2
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
+ac_cpp='echo $CPP $CPPFLAGS 1>&5;
+$CPP $CPPFLAGS'
+ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
+${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
+ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
+${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
# Check for a --with-gmp argument and set gmp-srcdir in config.make.
# Check whether --with-gmp or --without-gmp was given.
-withval="$with_gmp"
-if test -n "$withval"; then
+if test "${with_gmp+set}" = set; then
+ withval="$with_gmp"
case "$with_gmp" in
yes) { echo "configure: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" 1>&2; exit 1; } ;;
''|no) ;;
fi
+# Check for a --with-gettext argument and set gettext-srcdir in config.make.
+# Check whether --with-gettext or --without-gettext was given.
+if test "${with_gettext+set}" = set; then
+ withval="$with_gettext"
+ case "$with_gettext" in
+yes)
+ { echo "configure: error: --with-gettext requires an argument; use --with-gettext=DIR" 1>&2; exit 1; } ;;
+''|no) ;;
+*)
+ config_vars="$config_vars
+gettext-srcdir = $withval" ;;
+esac
+
+fi
+
# Check whether --with-fp or --without-fp was given.
-withval="$with_fp"
-if test -n "$withval"; then
+if test "${with_fp+set}" = set; then
+ withval="$with_fp"
with_fp=$withval
else
with_fp=yes
fi
# Check whether --with-gnu-binutils or --without-gnu-binutils was given.
-withval="$with_gnu_binutils"
-if test -n "$withval"; then
+if test "${with_gnu_binutils+set}" = set; then
+ withval="$with_gnu_binutils"
gnu_binutils=$withval
else
gnu_binutils=no
fi
# Check whether --with-gnu-ld or --without-gnu-ld was given.
-withval="$with_gnu_ld"
-if test -n "$withval"; then
+if test "${with_gnu_ld+set}" = set; then
+ withval="$with_gnu_ld"
gnu_ld=$withval
else
gnu_ld=no
fi
# Check whether --with-gnu-as or --without-gnu-as was given.
-withval="$with_gnu_as"
-if test -n "$withval"; then
+if test "${with_gnu_as+set}" = set; then
+ withval="$with_gnu_as"
gnu_as=$withval
else
gnu_as=no
test $gnu_binutils = yes && gnu_as=yes gnu_ld=yes
# Check whether --with-elf or --without-elf was given.
-withval="$with_elf"
-if test -n "$withval"; then
+if test "${with_elf+set}" = set; then
+ withval="$with_elf"
elf=$withval
else
elf=no
fi
# Check whether --with-weak-symbols or --without-weak-symbols was given.
-withval="$with_weak_symbols"
-if test -n "$withval"; then
+if test "${with_weak_symbols+set}" = set; then
+ withval="$with_weak_symbols"
weak=$withval
else
weak=no
fi
+# Check whether --enable-libio or --disable-libio was given.
+if test "${enable_libio+set}" = set; then
+ enableval="$enable_libio"
+ if test $enableval = yes; then
+ stdio=libio
+ else
+ stdio=stdio
+ fi
+else
+ stdio=default
+fi
+
+
# Check whether --enable-shared or --disable-shared was given.
-enableval="$enable_shared"
-if test -n "$enableval"; then
+if test "${enable_shared+set}" = set; then
+ enableval="$enable_shared"
shared=$enableval
else
shared=default
fi
# Check whether --enable-profile or --disable-profile was given.
-enableval="$enable_profile"
-if test -n "$enableval"; then
+if test "${enable_profile+set}" = set; then
+ enableval="$enable_profile"
profile=$enableval
else
profile=yes
fi
# Check whether --enable-omitfp or --disable-omitfp was given.
-enableval="$enable_omitfp"
-if test -n "$enableval"; then
+if test "${enable_omitfp+set}" = set; then
+ enableval="$enable_omitfp"
omitfp=$enableval
else
omitfp=no
# $machine, $vendor, and $os, and changes them whenever convenient.
config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os
+# Some configurations imply other options.
+case "$host_os" in
+gnu* | linux* | bsd4.4* | netbsd* | freebsd*)
+ # These systems always use GNU tools.
+ gnu_ld=yes gnu_as=yes
+esac
+case "$host_os" in
+gnu* | linux* | sysv4* | solaris2*)
+ # These systems always use the ELF format.
+ elf=yes
+esac
+
+# Compute the list of sysdep directories for this configuration.
sysdep_dir=$srcdir/sysdeps
echo $ac_n "checking sysdep dirs""... $ac_c" 1>&4
if eval "test \"`echo '$''{'libc_cv_sysdirs'+set}'`\" = set"; then
# Expand the configuration machine name into a subdirectory by architecture
# type and particular chip.
case "$machine" in
-i[345]86)
- machine=i386/$machine ;;
-sparc[6789])
- machine=sparc/$machine ;;
-m68k)
- machine=m68k/m68020 ;;
-m680?0)
- machine=m68k/$machine ;;
-m88k)
- machine=m88k/m88100 ;;
-m88???)
- machine=m88k/$machine ;;
-mips64*)
- machine=mips/mips64/$machine ;;
-mips*)
- machine=mips/$machine ;;
+a29k | am29000) machine=a29k ;;
+alpha*) machine=alpha/$machine ;;
+hppa*) machine=hppa/$machine ;;
+i[345]86) machine=i386/$machine ;;
+m680?0) machine=m68k/$machine ;;
+m68k) machine=m68k/m68020 ;;
+m88???) machine=m88k/$machine ;;
+m88k) machine=m88k/m88100 ;;
+mips*) machine=mips/$machine ;;
+mips64*) machine=mips/mips64/$machine ;;
+sparc[6789]) machine=sparc/$machine ;;
+supersparc) machine=sparc/sparc8 ;;
esac
# Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
base_os=unix/bsd/bsd4.4 ;;
osf* | sunos* | ultrix* | newsos* | dynix* | *bsd*)
base_os=unix/bsd ;;
-linux* | sysv* | isc* | esix* | sco* | minix* | irix4*)
+sysv* | isc* | esix* | sco* | minix* | irix4* | linux*)
base_os=unix/sysv ;;
solaris[2-9]*)
base_os=unix/sysv/sysv4 ;;
base_os='' ;;
esac
-# Some configurations imply other options.
-case "$os" in
-gnu* | linux* | bsd4.4* | netbsd* | freebsd*)
- # These systems always use GNU tools.
- gnu_ld=yes gnu_as=yes
-esac
-case "$os" in
-gnu*elf* | linux* | sysv4* | solaris2*)
- # These systems always use the ELF format.
- elf=yes
-esac
-
-
# For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
tail=$os
ostry=$os
while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
ostry="$ostry /$o"
tail=$o
-done
+done
o=`echo $tail | sed 's/[0-9]*$//'`
if test $o != $tail; then
ostry="$ostry /$o"
tail=$machine
while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
set $m
- # If using ELF, look for an `elf' subdirectory of each machine directory.
- if test "$elf" = yes; then
- mach="$mach /$1/elf"
+ # Prepend the machine's FPU directory unless --without-fp.
+ if test "$with_fp" = yes; then
+ mach="$mach /$1/fpu"
fi
mach="$mach /$1"
tail="$2"
for o in /$ostry ''; do
for m in $mach ''; do
try="$m0$b$v$o$m"
+ test -n "$enable_debug_configure" && echo "$0 DEBUG: try $try" >&2
if test -d $sysdep_dir$try; then
sysnames="$sysnames $try"
{ test -n "$o" || test -n "$b"; } && os_used=t
# We have now validated the configuration.
-# Remove the leading slashes.
-sysnames="`echo $sysnames | sed -e 's@^/@@' -e 's@ /@ @g'`"
-
-# Prepend the machine's FPU directory unless --without-fp.
-if test "$with_fp" = yes; then
- fpu_dirs=
+# If using ELF, look for an `elf' subdirectory of each machine directory.
+# We prepend these rather than inserting them whereever the machine appears
+# because things specified by the machine's ELF ABI should override
+# OS-specific things, and should always be the same for any OS on the
+# machine (otherwise what's the point of an ABI?).
+if test "$elf" = yes; then
+ elf_dirs=
for m in $mach; do
- if test -d $sysdep_dir$m/fpu; then
- fpu_dirs="$fpu_dirs $m/fpu"
+ if test -d $sysdep_dir$m/elf; then
+ elf_dirs="$elf_dirs $m/elf"
fi
done
- sysnames="`echo $fpu_dirs | sed -e 's,^/,,' -e 's, /,,g'` $sysnames"
+ sysnames="`echo $elf_dirs | sed -e 's,^/,,' -e 's, /,,g'` $sysnames"
fi
+# Remove the leading slashes.
+sysnames="`echo $sysnames | sed -e 's@^/@@' -e 's@ /@ @g'`"
+
# Expand the list of system names into a full list of directories
# from each element's parent name and Implies file (if present).
libc_cv_sysdirs="$sysnames"
fi
+echo "$ac_t""$libc_cv_sysdirs" 1>&4
sysnames="$libc_cv_sysdirs"
-echo "$ac_t""${sysnames}" 1>&4
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
esac
done
IFS="$ac_save_ifs"
- # As a last resort, use the slow shell script.
- test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
+
fi
- INSTALL="$ac_cv_path_install"
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL="$ac_cv_path_install"
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL="$ac_install_sh"
+ fi
fi
echo "$ac_t""$INSTALL" 1>&4
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 997 "configure"
+#line 1154 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 1011 "configure"
+#line 1168 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
+ CPP="$ac_cv_prog_CPP"
+else
+ ac_cv_prog_CPP="$CPP"
fi
-CPP="$ac_cv_prog_CPP"
echo "$ac_t""$CPP" 1>&4
-echo $ac_n "checking signed size_t type""... $ac_c" 1>&4
+echo $ac_n "checking for signed size_t type""... $ac_c" 1>&4
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
EOF
fi
-echo $ac_n "checking libc-friendly stddef.h""... $ac_c" 1>&4
+echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&4
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
-#line 1063 "configure"
+#line 1222 "configure"
#include "confdefs.h"
#define __need_size_t
#define __need_wchar_t
asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
fi
+echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&4
+if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&4
+else
+ libc_cv_asm_global_directive=UNKNOWN
+for ac_globl in .globl .global; do
+ cat > conftest.s <<EOF
+.text
+${ac_globl} foo
+foo: .long 0
+EOF
+ if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
+ libc_cv_asm_global_directive=${ac_globl}
+ fi
+ rm -f conftest*
+ test $libc_cv_asm_global_directive != UNKNOWN && break
+done
+fi
+
+echo "$ac_t""$libc_cv_asm_global_directive" 1>&4
+if test $libc_cv_asm_global_directive = UNKNOWN; then
+ { echo "configure: error: cannot determine asm global directive" 1>&2; exit 1; }
+else
+ cat >> confdefs.h <<EOF
+#define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive}
+EOF
+
+fi
+
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&4
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
- cat > conftest.s <<\EOF
+ cat > conftest.s <<EOF
.text
foo: .long 0
-.set bar,foo
+.set glibc_conftest_frobozz,foo
+$libc_cv_asm_global_directive glibc_conftest_frobozz
EOF
-if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
+# The alpha-dec-osf1 assembler gives only a warning for `.set'
+# (but it doesn't work), so we must do a linking check to be sure.
+cat > conftest1.c <<\EOF
+extern int glibc_conftest_frobozz;
+main () { printf ("%d\n", glibc_conftest_frobozz); }
+EOF
+if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
+ -o conftest conftest.s conftest1.c 1>&5 2>&5; then
libc_cv_asm_set_directive=yes
else
libc_cv_asm_set_directive=no
fi
-echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&4
-if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
+if test $elf != yes; then
+ echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&4
+if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
- libc_cv_asm_global_directive=UNKNOWN
-for ac_globl in .globl .global; do
- cat > conftest.s <<EOF
-.text
-${ac_globl} foo
-foo: .long 0
+ cat > conftest.$ac_ext <<EOF
+#line 1345 "configure"
+#include "confdefs.h"
+
+int main() { return 0; }
+int t() {
+asm (".section .init");
+ asm (".section .fini");
+; return 0; }
EOF
- if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
- libc_cv_asm_global_directive=${ac_globl}
- fi
- rm -f conftest*
- test $libc_cv_asm_global_directive != UNKNOWN && break
-done
+if eval $ac_compile; then
+ rm -rf conftest*
+ libc_cv_have_initfini=yes
+else
+ rm -rf conftest*
+ libc_cv_have_initfini=no
fi
+rm -f conftest*
-echo "$ac_t""$libc_cv_asm_global_directive" 1>&4
-if test $libc_cv_asm_global_directive = UNKNOWN; then
- { echo "configure: error: cannot determine asm global directive" 1>&2; exit 1; }
-else
- cat >> confdefs.h <<EOF
-#define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive}
+fi
+
+echo "$ac_t""$libc_cv_have_initfini" 1>&4
+ if test $libc_cv_have_initfini = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_INITFINI 1
EOF
+ fi
fi
-
# sysdeps configure fragments may set these with files to be linked below.
libc_link_dests=
libc_link_sources=
fi
echo $ac_n "checking OS release for uname""... $ac_c" 1>&4
- if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
+if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
kernel_release=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'`
fi
fi
- echo "$ac_t""$libc_cv_uname_release" 1>&4
+echo "$ac_t""$libc_cv_uname_release" 1>&4
uname_release="$libc_cv_uname_release"
echo $ac_n "checking OS version for uname""... $ac_c" 1>&4
- if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
+if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
kernel_version=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'`
fi
fi
- echo "$ac_t""$libc_cv_uname_version" 1>&4
+echo "$ac_t""$libc_cv_uname_version" 1>&4
uname_version="$libc_cv_uname_version"
config_uname=config-name.h:config-name.in
config_uname=
fi
+echo $ac_n "checking stdio selection""... $ac_c" 1>&4
+
+case $stdio in
+libio) cat >> confdefs.h <<\EOF
+#define USE_IN_LIBIO 1
+EOF
+ ;;
+default) stdio=stdio ;;
+esac
+echo "$ac_t""$stdio" 1>&4
+
if test $gnu_ld = yes; then
cat >> confdefs.h <<\EOF
-
if test "`(cd $srcdir; pwd)`" = "`pwd`"; then
config_makefile=
else
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.3"
+ echo "$CONFIG_STATUS generated by autoconf version 2.7"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
ac_given_INSTALL="$INSTALL"
trap 'rm -fr `echo "config.make ${config_makefile} ${config_uname} config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@AR@%$AR%g
s%@RANLIB@%$RANLIB%g
s%@CPP@%$CPP%g
+s%@libc_cv_have_initfini@%$libc_cv_have_initfini%g
s%@uname_sysname@%$uname_sysname%g
s%@uname_release@%$uname_release%g
s%@uname_version@%$uname_version%g
+s%@stdio@%$stdio%g
s%@gnu_ld@%$gnu_ld%g
s%@gnu_as@%$gnu_as%g
s%@elf@%$elf%g
# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h. And first:
-# Protect against being on the right side of a sed subst in config.status.
+# Protect against being on the right side of a sed subst in config.status.
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
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