From: Ken Raeburn Date: Wed, 5 Jul 1995 09:32:47 +0000 (+0000) Subject: autoconfiscation X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8c69366021de6fa59797df1c3223981072cc9f32;p=binutils-gdb.git autoconfiscation --- diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 62273d2b6eb..f4b06c72958 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,17 @@ +Wed Jul 5 04:16:35 1995 Ken Raeburn + + Autoconfiscation: + * configure.in, Makefile.in, doc/Makefile.in: Switch from Cygnus + configure to autoconf ways of processing --enable arguments, + setting up symlinks, incorporating makefile fragments, printing + messages at configuration time, setting variables in Makefile. + Deleted some unused variables. Check for ranlib via autoconf. + For now, configure script removes doc/config.status. + * configure: New file. + * dep-in.sed: Use @SRCDIR@ instead of @srcdir@, so Makefile.in + line doesn't get broken by configure. + * doc/configure.in: Removed. + Tue Jul 4 12:22:21 1995 Ian Lance Taylor * archive.c (_bfd_construct_extended_name_table): If diff --git a/bfd/Makefile.in b/bfd/Makefile.in index 0bcf5d6956a..2d239b48cb8 100644 --- a/bfd/Makefile.in +++ b/bfd/Makefile.in @@ -18,11 +18,12 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -srcdir = . +VPATH = @srcdir@ +srcdir = @srcdir@ -prefix = /usr/local +prefix = @prefix@ -exec_prefix = $(prefix) +exec_prefix = @exec_prefix@ bindir = $(exec_prefix)/bin libdir = $(exec_prefix)/lib @@ -44,16 +45,15 @@ docdir = doc SHELL = /bin/sh -INSTALL = `cd $(srcdir)/..; pwd`/install.sh -c +INSTALL = `cd $(srcdir)/..;pwd`/install.sh -c INSTALL_PROGRAM = $(INSTALL) INSTALL_DATA = $(INSTALL) AR = ar AR_FLAGS = rc CFLAGS = -g -BISON = bison MAKEINFO = makeinfo -RANLIB = ranlib +RANLIB = @RANLIB@ CC_FOR_BUILD = $(CC) @@ -63,7 +63,6 @@ DEP = mkdep SUBDIRS = doc - TARGETLIB = libbfd.a # bfd.h goes here, for now @@ -224,12 +223,17 @@ OPTIONAL_BACKENDS = \ cisco-core.o # These are defined by configure.in: -# WORDSIZE=32 -# BFD_BACKENDS = $(BFD32_BACKENDS) +WORDSIZE = @wordsize@ +ALL_BACKENDS = @all_backends@ +BFD_BACKENDS = @bfd_backends@ +BFD_MACHINES = @bfd_machines@ +TDEFAULTS = @tdefaults@ all: #### host and target dependent Makefile fragments come in here. +# @target_makefile_frag@ +# @host_makefile_frag@ ### FLAGS_TO_PASS = \ @@ -476,7 +480,7 @@ install: $(MAKE) subdir_do DO=install "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS); \ fi -Makefile: Makefile.in configure.in $(host_makefile_frag) $(target_makefile_frag) +Makefile: Makefile.in configure.in @frags@ $(SHELL) config.status # Have to get rid of .dep1 here so that "$?" later includes all of $(CFILES). @@ -496,7 +500,7 @@ dep.sed: dep-in.sed config.status sed <$(srcdir)/dep-in.sed >dep.sed \ -e 's!@BFD_H@!$(BFD_H)!' \ -e 's!@INCDIR@!$(INCDIR)!' \ - -e 's!@srcdir@!$(srcdir)!' + -e 's!@SRCDIR@!$(srcdir)!' dep: .dep sed -e '/^..DO NOT DELETE THIS LINE/,$$d' < Makefile > tmp-Makefile diff --git a/bfd/configure b/bfd/configure new file mode 100755 index 00000000000..a18b23f6449 --- /dev/null +++ b/bfd/configure @@ -0,0 +1,1116 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.4 +# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: +ac_help="$ac_help + 64-bit-bfd 64-bit support (on hosts with narrower word sizes)" +ac_help="$ac_help + targets alternative target configurations besides the primary" + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE + +# Initialize some other variables. +subdirs= + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval "$ac_prev=\$ac_option" + ac_prev= + continue + fi + + case "$ac_option" in + -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) ac_optarg= ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case "$ac_option" in + + -build | --build | --buil | --bui | --bu | --b) + ac_prev=build ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) + build="$ac_optarg" ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file="$ac_optarg" ;; + + -disable-* | --disable-*) + ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + eval "enable_${ac_feature}=no" ;; + + -enable-* | --enable-*) + ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "enable_${ac_feature}='$ac_optarg'" ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix="$ac_optarg" ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + + -help | --help | --hel | --he) + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat << EOF +Usage: configure [options] [host] +Options: [defaults in brackets after descriptions] +Configuration: + --cache-file=FILE cache test results in FILE + --help print this message + --no-create do not create output files + --quiet, --silent do not print \`checking...' messages + --version print the version of autoconf that created configure +Directory and file names: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=PREFIX install architecture-dependent files in PREFIX + [same as prefix] + --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 +Host type: + --build=BUILD configure for building on BUILD [BUILD=HOST] + --host=HOST configure for HOST [guessed] + --target=TARGET configure for TARGET [TARGET=HOST] +Features and packages: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --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:$ac_help +EOF + exit 0 ;; + + -host | --host | --hos | --ho) + ac_prev=host ;; + -host=* | --host=* | --hos=* | --ho=*) + host="$ac_optarg" ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + prefix="$ac_optarg" ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) + program_prefix="$ac_optarg" ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; 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+ + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) + site="$ac_optarg" ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + srcdir="$ac_optarg" ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target="$ac_optarg" ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers) + echo "configure generated by autoconf version 2.4" + exit 0 ;; + + -with-* | --with-*) + ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "with_${ac_package}='$ac_optarg'" ;; + + -without-* | --without-*) + ac_package=`echo $ac_option|sed -e 's/-*without-//'` + # Reject names that are not valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + eval "with_${ac_package}=no" ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes="$ac_optarg" ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries="$ac_optarg" ;; + + -*) { 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: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; + esac +done + +# NLS nuisances. +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LANG+set}" = set; then LANG=C; export LANG; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=libbfd.c + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. + ac_prog=$0 + ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$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 $LIBS 1>&5 2>&5' + +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + + +# Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given. +enableval="$enable_64_bit_bfd" +if test -n "$enableval"; then + case "{$enableval}" in + yes) want64=true ;; + no) want64=false ;; + *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;; +esac +else + want64=false +fi +# Check whether --enable-targets or --disable-targets was given. +enableval="$enable_targets" +if test -n "$enableval"; then + case "${enableval}" in + yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } + ;; + no) enable_targets= ;; + *) enable_targets=$enableval ;; +esac +fi + +ac_aux_dir= +for ac_dir in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir/..;pwd` $srcdir/`cd $srcdir/..;pwd`" 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + +# Do some error checking and defaulting for the host and target type. +# The inputs are: +# configure --host=HOST --target=TARGET --build=BUILD NONOPT +# +# The rules are: +# 1. You are not allowed to specify --host, --target, and nonopt at the +# same time. +# 2. Host defaults to nonopt. +# 3. If nonopt is not specified, then host defaults to the current host, +# as determined by config.guess. +# 4. Target and build default to nonopt. +# 5. If nonopt is not specified, then target and build default to host. + +# The aliases save the names the user supplied, while $host etc. +# will get canonicalized. +case $host---$target---$nonopt in +NONE---*---* | *---NONE---* | *---*---NONE) ;; +*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; +esac + + +# Make sure we can run config.sub. +if $ac_config_sub sun4 >/dev/null 2>&1; then : +else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } +fi + +echo $ac_n "checking host system type""... $ac_c" 1>&6 + +host_alias=$host +case "$host_alias" in +NONE) + case $nonopt in + NONE) + if host_alias=`$ac_config_guess`; then : + else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } + fi ;; + *) host_alias=$nonopt ;; + esac ;; +esac + +host=`$ac_config_sub $host_alias` +host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` +echo "$ac_t""$host" 1>&6 + +echo $ac_n "checking target system type""... $ac_c" 1>&6 + +target_alias=$target +case "$target_alias" in +NONE) + case $nonopt in + NONE) target_alias=$host_alias ;; + *) target_alias=$nonopt ;; + esac ;; +esac + +target=`$ac_config_sub $target_alias` +target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` +target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` +target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` +echo "$ac_t""$target" 1>&6 + +echo $ac_n "checking build system type""... $ac_c" 1>&6 + +build_alias=$build +case "$build_alias" in +NONE) + case $nonopt in + NONE) build_alias=$host_alias ;; + *) build_alias=$nonopt ;; + esac ;; +esac + +build=`$ac_config_sub $build_alias` +build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` +build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` +build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` +echo "$ac_t""$build" 1>&6 + +test "$host_alias" != "$target_alias" && + test "$program_prefix$program_suffix$program_transform_name" = \ + NONENONEs,x,x, && + program_prefix=${target_alias}- + +if test -z "$target" ; then + { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; } +fi +if test "$program_transform_name" = s,x,x,; then + program_transform_name= +else + # Double any \ or $. + echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed + program_transform_name="`echo $program_transform_name|sed -f conftestsed`" + rm -f conftestsed +fi +test "$program_prefix" != NONE && + program_transform_name="s,^,${program_prefix},; $program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" + +# sed with no file args requires a program. +test "$program_transform_name" = "" && program_transform_name="s,x,x," + + +host64=false +target64=false + +# host stuff: + +. ${srcdir}/configure.host + +# 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""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + +# Set up to make a link between the host's include file and "sysdep.h". +files=hosts/${my_host}.h + +if test ! -f ${srcdir}/${files} ; then + files=../bfd/hosts/std-host.h + echo "configure: warning: BFD has no specific support for host ${host} -- using std-host" 1>&2 +fi + + + +if test -f ${srcdir}/config/${my_host}.mh ; then + host_makefile_frag=$srcdir/config/${my_host}.mh +else + host_makefile_frag=/dev/null +fi + + +# target stuff: + +# Canonicalize the secondary target names. +if test -n "$enable_targets" ; then + for targ in `echo $enable_targets | sed 's/,/ /g'` + do + result=`$configsub $targ 2>/dev/null` + if test -n "$result" ; then + canon_targets="$canon_targets $result" + else + # Allow targets that config.sub doesn't recognize, like "all". + canon_targets="$canon_targets $targ" + fi + done +fi + +all_targets=false + +for targ in $target $canon_targets +do + bfd_target=`${config_shell} $srcdir/config.bfd $targ` + + if test "x$bfd_target" = "xall" ; then + all_targets=true + else + if test ! -f ${srcdir}/config/${bfd_target}.mt ; then + { echo "configure: error: *** No file ${srcdir}/config/${bfd_target}.mt. +*** BFD does not support target ${bfd_target}. +*** Look in bfd/config.bfd for supported targets." 1>&2; exit 1; } + exit 1 + fi + + if test "x$targ" = "x$target" ; then + target_makefile_frag=${srcdir}/config/${bfd_target}.mt + else + target_extra_frags="$target_extra_frags ${srcdir}/config/${bfd_target}.mt" + fi + fi +done + +frags=$target_makefile_frag +if test $host_makefile_frag != /dev/null ; then + frags="$frags $host_makefile_frag" +fi + + + +# This processing still needs to be done if we're to decide properly whether +# 64-bit support needs to be compiled in. Currently, it will be included if +# the default or any other explicitly requested target requires it; it +# will not be included on a 32-bit host if no 64-bit target is requested, and +# no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is +# used. + +# The default vector in the primary target. +DEFAULT_VECTOR=`sed -n ' +s/DEFAULT_VECTOR[ ]*=[ ]*\([^ ]*\)/\1/p +' $target_makefile_frag` + +allfrags="$target_makefile_frag $target_extra_frags" + +# The default and selected vectors in all the configured targets. +SELECT_VECS=`sed -n ' +s/DEFAULT_VECTOR[ ]*=[ ]*\([^ ]*\)/\1/p +s/SELECT_VECS[ ]*=[ ]*\([^ ]*\)/\1/p +' $allfrags` +# uniq the list. +f="" +for i in $SELECT_VECS ; do + case " $f " in + *" $i "*) ;; + *) f="$f $i" ;; + esac +done +SELECT_VECS="$f" + +# The architectures in all the configured targets. +SELECT_ARCHITECTURES=`sed -n ' +s/SELECT_ARCHITECTURES[ ]*=[ ]*//p +' $allfrags` +# uniq the list. +f="" +for i in $SELECT_ARCHITECTURES ; do + case " $f " in + *" $i "*) ;; + *) f="$f $i" ;; + esac +done +SELECT_ARCHITECTURES="$f" + +# Target backend .o files. +tb= + +for vec in $SELECT_VECS +do + case "$vec" in + # This list is alphabetized to make it easy to compare + # with the two vector lists in targets.c. + a29kcoff_big_vec) tb="$tb coff-a29k.o cofflink.o" ;; + a_out_adobe_vec) tb="$tb aout-adobe.o aout32.o stab-syms.o" ;; + armpe_vec) tb="$tb pe-arm.o cofflink.o " ;; + armpei_vec) tb="$tb pei-arm.o cofflink.o " ;; + aout0_big_vec) tb="$tb aout0.o aout32.o stab-syms.o" ;; + aout_arm_big_vec) tb="$tb aout-arm.o aout32.o stab-syms.o" ;; + aout_arm_little_vec) tb="$tb aout-arm.o aout32.o stab-syms.o" ;; + aout_mips_big_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;; + aout_mips_little_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;; + apollocoff_vec) tb="$tb coff-apollo.o" ;; + b_out_vec_big_host) tb="$tb bout.o aout32.o stab-syms.o" ;; + b_out_vec_little_host) tb="$tb bout.o aout32.o stab-syms.o" ;; +# start-sanitize-arc + bfd_elf32_littlearc_vec) tb="$tb elf32-arc.o elf32.o elf.o" ;; + bfd_elf32_bigarc_vec) tb="$tb elf32-arc.o elf32.o elf.o" ;; +# end-sanitize-arc + bfd_elf32_big_generic_vec) tb="$tb elf32-gen.o elf32.o elf.o" ;; + bfd_elf32_bigmips_vec) tb="$tb elf32-mips.o elf32.o elf.o ecofflink.o" ;; + bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o elf.o" ;; + bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o elf.o" ;; + bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o elf.o" ;; + bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o elf.o" ;; + bfd_elf32_littlemips_vec) tb="$tb elf32-mips.o elf32.o elf.o ecofflink.o" ;; + bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o elf.o" ;; + bfd_elf32_m88k_vec) tb="$tb elf32-m88k.o elf32.o elf.o" ;; + bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.o elf32.o elf.o" ;; + bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.o elf32.o elf.o" ;; + bfd_elf32_sparc_vec) tb="$tb elf32-sparc.o elf32.o elf.o" ;; + bfd_elf64_big_generic_vec) tb="$tb elf64-gen.o elf64.o elf.o" + target64=true ;; + bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o elf.o" + target64=true ;; + bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o elf.o" + target64=true ;; + cisco_core_vec) tb="$tb cisco-core.o" ;; + demo_64_vec) tb="$tb demo64.o aout64.o stab-syms.o" + target64=true ;; + ecoff_big_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;; + ecoff_little_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;; + ecoffalpha_little_vec) tb="$tb coff-alpha.o ecoff.o ecofflink.o" + target64=true ;; + h8300coff_vec) tb="$tb coff-h8300.o reloc16.o" ;; + h8500coff_vec) tb="$tb coff-h8500.o reloc16.o" ;; + host_aout_vec) tb="$tb host-aout.o aout32.o stab-syms.o" ;; + hp300bsd_vec) tb="$tb hp300bsd.o aout32.o stab-syms.o" ;; + hp300hpux_vec) tb="$tb hp300hpux.o aout32.o stab-syms.o" ;; + i386aout_vec) tb="$tb i386aout.o aout32.o stab-syms.o" ;; + i386bsd_vec) tb="$tb i386bsd.o aout32.o stab-syms.o" ;; + i386dynix_vec) tb="$tb i386dynix.o aout32.o stab-syms.o" ;; + i386coff_vec) tb="$tb coff-i386.o cofflink.o" ;; + i386msdos_vec) tb="$tb i386msdos.o" ;; + i386pe_vec) tb="$tb pe-i386.o cofflink.o " ;; + i386pei_vec) tb="$tb pei-i386.o cofflink.o" ;; + i386linux_vec) tb="$tb i386linux.o aout32.o stab-syms.o" ;; + i386lynx_aout_vec) tb="$tb i386lynx.o lynx-core.o aout32.o stab-syms.o" ;; + i386lynx_coff_vec) tb="$tb cf-i386lynx.o cofflink.o lynx-core.o stab-syms.o" ;; + i386mach3_vec) tb="$tb i386mach3.o aout32.o stab-syms.o" ;; + i386netbsd_vec) tb="$tb i386netbsd.o aout32.o stab-syms.o" ;; + i386os9k_vec) tb="$tb i386os9k.o aout32.o stab-syms.o" ;; + icoff_big_vec) tb="$tb coff-i960.o" ;; + icoff_little_vec) tb="$tb coff-i960.o" ;; + ieee_vec) tb="$tb ieee.o" ;; + m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;; + m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;; + m68klynx_aout_vec) tb="$tb m68klynx.o lynx-core.o aout32.o stab-syms.o" ;; + m68klynx_coff_vec) tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o stab-syms.o" ;; + m68knetbsd_vec) tb="$tb m68knetbsd.o aout32.o stab-syms.o" ;; + m88kbcs_vec) tb="$tb coff-m88k.o" ;; + newsos3_vec) tb="$tb newsos3.o aout32.o stab-syms.o" ;; + nlm32_i386_vec) tb="$tb nlm32-i386.o nlm32.o nlm.o" ;; + nlm32_sparc_vec) tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;; + nlm32_alpha_vec) tb="$tb nlm32-alpha.o nlm32.o nlm.o" + target64=true ;; + riscix_vec) tb="$tb aout32.o riscix.o stab-syms.o" ;; + nlm32_powerpc_vec) tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;; + pc532netbsd_vec) tb="$tb ns32knetbsd.o aout-ns32k.o stab-syms.o" ;; + pc532machaout_vec) tb="$tb pc532-mach.o aout-ns32k.o stab-syms.o" ;; + rs6000coff_vec) tb="$tb coff-rs6000.o" ;; + shcoff_vec) tb="$tb coff-sh.o cofflink.o" ;; +# start-sanitize-rce + rce_aout_vec) tb="$tb aout-rce.o aout32.o stab-syms.o" ;; +# end-sanitize-rce + shlcoff_vec) tb="$tb coff-sh.o cofflink.o" ;; + som_vec) tb="$tb som.o" ;; + sparclynx_aout_vec) tb="$tb sparclynx.o lynx-core.o aout32.o stab-syms.o" ;; + sparclynx_coff_vec) tb="$tb cf-sparclynx.o lynx-core.o stab-syms.o" ;; + sparcnetbsd_vec) tb="$tb sparcnetbsd.o aout32.o stab-syms.o" ;; + sparccoff_vec) tb="$tb coff-sparc.o" ;; + srec_vec) tb="$tb srec.o" ;; + sunos_big_vec) tb="$tb sunos.o aout32.o stab-syms.o" ;; + symbolsrec_vec) tb="$tb srec.o" ;; + tekhex_vec) tb="$tb tekhex.o" ;; + we32kcoff_vec) tb="$tb coff-we32k.o" ;; + z8kcoff_vec) tb="$tb coff-z8k.o reloc16.o" ;; + w65_vec) tb="$tb coff-w65.o reloc16.o" ;; + versados_vec) tb="$tb versados.o" ;; + + "") ;; + *) { echo "configure: error: *** unknown target vector $vec" 1>&2; exit 1; } ;; + esac +done + +# Target architecture .o files. +ta=`echo $SELECT_ARCHITECTURES | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g` + +# Weed out duplicate .o files. +f="" +for i in $tb ; do + case " $f " in + *" $i "*) ;; + *) f="$f $i" ;; + esac +done +tb="$f" + +f="" +for i in $ta ; do + case " $f " in + *" $i "*) ;; + *) f="$f $i" ;; + esac +done +ta="$f" + +bfd_backends="$tb" +bfd_machines="$ta" + +if test x${all_targets} = xtrue ; then + bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)' + bfd_machines="${bfd_machines}"' $(ALL_MACHINES)' +else # all_targets is true + # Only set these if they will be nonempty, for the clever echo. + test -n "$SELECT_VECS" && + selvecs=`echo $SELECT_VECS | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'` + test -n "SELECT_ARCHITECTURES" && + selarchs=`echo $SELECT_ARCHITECTURES | sed -e 's/ \(.\)/,\1/g'` +fi # all_targets is true + +case ${host64}-${target64}-${want64} in + *true*) + wordsize=64 + all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)' + ;; + false-false-false) + wordsize=32 + all_backends='$(BFD32_BACKENDS)' + ;; +esac + + + + + + +test -n "$DEFAULT_VECTOR" && defvec="$DEFAULT_VECTOR" + +tdefaults="" +test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}" +test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'" +test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'" + + +rm -f doc/config.status +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ + >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +cat > conftest.defs <<\EOF +s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g +s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g +s%\[%\\&%g +s%\]%\\&%g +s%\$%$$%g +EOF +DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` +rm -f conftest.defs + + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + 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 2.4" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir + +trap 'rm -fr `echo "Makefile doc/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 + +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; + s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF +$ac_vpsub +$extrasub +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@host@%$host%g +s%@host_alias@%$host_alias%g +s%@host_cpu@%$host_cpu%g +s%@host_vendor@%$host_vendor%g +s%@host_os@%$host_os%g +s%@target@%$target%g +s%@target_alias@%$target_alias%g +s%@target_cpu@%$target_cpu%g +s%@target_vendor@%$target_vendor%g +s%@target_os@%$target_os%g +s%@build@%$build%g +s%@build_alias@%$build_alias%g +s%@build_cpu@%$build_cpu%g +s%@build_vendor@%$build_vendor%g +s%@build_os@%$build_os%g +s%@RANLIB@%$RANLIB%g +/@host_makefile_frag@/r $host_makefile_frag +s%@host_makefile_frag@%%g +/@target_makefile_frag@/r $target_makefile_frag +s%@target_makefile_frag@%%g +s%@frags@%$frags%g +s%@wordsize@%$wordsize%g +s%@all_backends@%$all_backends%g +s%@bfd_backends@%$bfd_backends%g +s%@bfd_machines@%$bfd_machines%g +s%@tdefaults@%$tdefaults%g + +CEOF +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust relative srcdir, etc. for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file +fi; done +rm -f conftest.subs + +EOF + +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +srcdir=$ac_given_srcdir +while test -n "$ac_sources"; do + set $ac_dests; ac_dest=$1; shift; ac_dests=$* + set $ac_sources; ac_source=$1; shift; ac_sources=$* + + echo "linking $srcdir/$ac_source to $ac_dest" + + if test ! -r $srcdir/$ac_source; then + { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } + fi + rm -f $ac_dest + + # Make relative symlinks. + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` + if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then + # The dest file is in a subdirectory. + test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" + ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dest_dir_suffix. + ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dest_dir_suffix= ac_dots= + fi + + case "$srcdir" in + [/$]*) ac_rel_source="$srcdir/$ac_source" ;; + *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; + esac + + # Make a symlink if possible; otherwise try a hard link. + if ln -s $ac_rel_source $ac_dest 2>/dev/null || + ln $srcdir/$ac_source $ac_dest; then : + else + { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } + fi +done + + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + diff --git a/bfd/configure.in b/bfd/configure.in index 186f2e2b529..1d345b23dbc 100644 --- a/bfd/configure.in +++ b/bfd/configure.in @@ -1,42 +1,63 @@ -# This file is a shell script that supplies the information necessary -# to tailor a template configure script into the configure script -# appropriate for this directory. For more information, check any -# existing configure script. - -configdirs="doc" -srctrigger=libbfd.c -srcname="BFD" -target_dependent=true +AC_PREREQ(2.3) +AC_INIT(libbfd.c) + +AC_ARG_ENABLE(64-bit-bfd, +[ 64-bit-bfd 64-bit support (on hosts with narrower word sizes)], +[case "{$enableval}" in + yes) want64=true ;; + no) want64=false ;; + *) AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;; +esac],[want64=false])dnl +AC_ARG_ENABLE(targets, +[ targets alternative target configurations besides the primary], +[case "${enableval}" in + yes | "") AC_ERROR(enable-targets option must specify target names or 'all') + ;; + no) enable_targets= ;; + *) enable_targets=$enableval ;; +esac])dnl + +AC_CONFIG_AUX_DIR(`cd $srcdir/..;pwd`) +AC_CANONICAL_SYSTEM +if test -z "$target" ; then + AC_MSG_ERROR(Unrecognized target system type; please check config.sub.) +fi +AC_ARG_PROGRAM + host64=false target64=false -want64=false -# per-host: +# host stuff: . ${srcdir}/configure.host +AC_PROG_RANLIB + # Set up to make a link between the host's include file and "sysdep.h". -files="hosts/${my_host}.h" -links="sysdep.h" +files=hosts/${my_host}.h -if [ ! -f ${srcdir}/${files} ] ; then +if test ! -f ${srcdir}/${files} ; then files=../bfd/hosts/std-host.h - echo "[${srcname} has no specific support for host ${host} -- using std-host]" + AC_MSG_WARN(BFD has no specific support for host ${host} -- using std-host) fi -host_makefile_frag= -if [ -f ${srcdir}/config/${my_host}.mh ] ; then - host_makefile_frag=config/${my_host}.mh +AC_LINK_FILES($files, sysdep.h) + +if test -f ${srcdir}/config/${my_host}.mh ; then + host_makefile_frag=$srcdir/config/${my_host}.mh +else + host_makefile_frag=/dev/null fi +AC_SUBST_FILE(host_makefile_frag) -# per-target: +# target stuff: # Canonicalize the secondary target names. -if [ -n "$enable_targets" ]; then +if test -n "$enable_targets" ; then for targ in `echo $enable_targets | sed 's/,/ /g'` do result=`$configsub $targ 2>/dev/null` - if [ -n "$result" ]; then + if test -n "$result" ; then canon_targets="$canon_targets $result" else # Allow targets that config.sub doesn't recognize, like "all". @@ -51,17 +72,17 @@ for targ in $target $canon_targets do bfd_target=`${config_shell} $srcdir/config.bfd $targ` - if [ "x$bfd_target" = "xall" ]; then + if test "x$bfd_target" = "xall" ; then all_targets=true else - if [ ! -f ${srcdir}/config/${bfd_target}.mt ] ; then - echo '***' No file ${srcdir}/config/${bfd_target}.mt 1>&2 - echo '***' BFD does not support target ${bfd_target} 1>&2 - echo '***' Look in bfd/config.bfd for supported targets 1>&2 + if test ! -f ${srcdir}/config/${bfd_target}.mt ; then + AC_MSG_ERROR(*** No file ${srcdir}/config/${bfd_target}.mt. +*** BFD does not support target ${bfd_target}. +*** Look in bfd/config.bfd for supported targets.) exit 1 fi - if [ "x$targ" = "x$target" ]; then + if test "x$targ" = "x$target" ; then target_makefile_frag=${srcdir}/config/${bfd_target}.mt else target_extra_frags="$target_extra_frags ${srcdir}/config/${bfd_target}.mt" @@ -69,20 +90,12 @@ do fi done -# We don't do any links based on the target system, just makefile config. - -# post-target: - -rm -f Makefile.tmp Makefile.2 -mv Makefile Makefile.tmp - -case ${enable_64_bit_bfd} in - yes) want64=true ;; - no | "") want64=false ;; - *) - echo "*** bad value \"${enable_64_bit_bfd}\" for 64-bit-bfd flag; ignored" 1>&2 - ;; -esac +frags=$target_makefile_frag +if test $host_makefile_frag != /dev/null ; then + frags="$frags $host_makefile_frag" +fi +AC_SUBST_FILE(target_makefile_frag) +AC_SUBST(frags) # This processing still needs to be done if we're to decide properly whether # 64-bit support needs to be compiled in. Currently, it will be included if @@ -91,6 +104,7 @@ esac # no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is # used. +changequote(,)dnl # The default vector in the primary target. DEFAULT_VECTOR=`sed -n ' s/DEFAULT_VECTOR[ ]*=[ ]*\([^ ]*\)/\1/p @@ -126,6 +140,7 @@ for i in $SELECT_ARCHITECTURES ; do esac done SELECT_ARCHITECTURES="$f" +changequote([,])dnl # Target backend .o files. tb= @@ -137,7 +152,11 @@ do # with the two vector lists in targets.c. a29kcoff_big_vec) tb="$tb coff-a29k.o cofflink.o" ;; a_out_adobe_vec) tb="$tb aout-adobe.o aout32.o stab-syms.o" ;; + armpe_vec) tb="$tb pe-arm.o cofflink.o " ;; + armpei_vec) tb="$tb pei-arm.o cofflink.o " ;; aout0_big_vec) tb="$tb aout0.o aout32.o stab-syms.o" ;; + aout_arm_big_vec) tb="$tb aout-arm.o aout32.o stab-syms.o" ;; + aout_arm_little_vec) tb="$tb aout-arm.o aout32.o stab-syms.o" ;; aout_mips_big_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;; aout_mips_little_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;; apollocoff_vec) tb="$tb coff-apollo.o" ;; @@ -182,6 +201,8 @@ do i386dynix_vec) tb="$tb i386dynix.o aout32.o stab-syms.o" ;; i386coff_vec) tb="$tb coff-i386.o cofflink.o" ;; i386msdos_vec) tb="$tb i386msdos.o" ;; + i386pe_vec) tb="$tb pe-i386.o cofflink.o " ;; + i386pei_vec) tb="$tb pei-i386.o cofflink.o" ;; i386linux_vec) tb="$tb i386linux.o aout32.o stab-syms.o" ;; i386lynx_aout_vec) tb="$tb i386lynx.o lynx-core.o aout32.o stab-syms.o" ;; i386lynx_coff_vec) tb="$tb cf-i386lynx.o cofflink.o lynx-core.o stab-syms.o" ;; @@ -224,9 +245,10 @@ do we32kcoff_vec) tb="$tb coff-we32k.o" ;; z8kcoff_vec) tb="$tb coff-z8k.o reloc16.o" ;; w65_vec) tb="$tb coff-w65.o reloc16.o" ;; + versados_vec) tb="$tb versados.o" ;; "") ;; - *) echo "*** unknown target vector $vec" 1>&2; exit 1 ;; + *) AC_MSG_ERROR(*** unknown target vector $vec) ;; esac done @@ -255,7 +277,7 @@ ta="$f" bfd_backends="$tb" bfd_machines="$ta" -if [ x${all_targets} = xtrue ]; then +if test x${all_targets} = xtrue ; then bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)' bfd_machines="${bfd_machines}"' $(ALL_MACHINES)' else # all_targets is true @@ -277,19 +299,18 @@ case ${host64}-${target64}-${want64} in ;; esac -echo WORDSIZE=${wordsize} >> Makefile.2 -echo ALL_BACKENDS=${all_backends} >> Makefile.2 -echo BFD_BACKENDS=${bfd_backends} >> Makefile.2 -echo BFD_MACHINES=${bfd_machines} >> Makefile.2 +AC_SUBST(wordsize) +AC_SUBST(all_backends) +AC_SUBST(bfd_backends) +AC_SUBST(bfd_machines) test -n "$DEFAULT_VECTOR" && defvec="$DEFAULT_VECTOR" -tdefaults="TDEFAULTS =" +tdefaults="" test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}" test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'" test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'" -echo "${tdefaults}" >> Makefile.2 +AC_SUBST(tdefaults) -cat Makefile.tmp >> Makefile.2 -rm -f Makefile.tmp -mv Makefile.2 Makefile +rm -f doc/config.status +AC_OUTPUT(Makefile doc/Makefile) diff --git a/bfd/doc/Makefile.in b/bfd/doc/Makefile.in index 18473bb1615..d9a1c3f838e 100644 --- a/bfd/doc/Makefile.in +++ b/bfd/doc/Makefile.in @@ -17,11 +17,12 @@ # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ # -srcdir = . +VPATH = @srcdir@ +srcdir = @srcdir@ -prefix = /usr/local +prefix = @prefix@ -exec_prefix = $(prefix) +exec_prefix = @exec_prefix@ bindir = $(exec_prefix)/bin libdir = $(exec_prefix)/lib @@ -43,16 +44,12 @@ docdir = $(datadir)/doc MKDOC=./chew SHELL = /bin/sh -INSTALL = install -c +INSTALL = `cd $(srcdir)/../..;pwd`/install.sh -c INSTALL_PROGRAM = $(INSTALL) INSTALL_DATA = $(INSTALL) -AR = ar -AR_FLAGS = qv -BISON = bison MAKEINFO = makeinfo TEXI2DVI = texi2dvi -RANLIB = ranlib CFLAGS = -g CC_FOR_BUILD = $(CC) @@ -63,13 +60,11 @@ CC_FOR_BUILD = $(CC) .c.o: $(CC) -c -I.. -I$(srcdir)/.. -I$(srcdir)/../../include $(H_CFLAGS) $(CFLAGS) $< -# main GDB source directory - DOCFILES = aoutx.texi archive.texi archures.texi \ bfd.texi cache.texi coffcode.texi \ core.texi elf.texi elfcode.texi format.texi libbfd.texi \ opncls.texi reloc.texi section.texi \ - syms.texi targets.texi init.texi ctor.texi + syms.texi targets.texi init.texi hash.texi linker.texi PROTOS = archive.p archures.p bfd.p \ core.p format.p \ @@ -77,7 +72,7 @@ PROTOS = archive.p archures.p bfd.p \ section.p syms.p targets.p \ format.p core.p init.p -IPROTOS = cache.ip libbfd.ip reloc.ip init.ip archures.ip ctor.ip coffcode.ip +IPROTOS = cache.ip libbfd.ip reloc.ip init.ip archures.ip coffcode.ip # SRCDOC, SRCPROT, SRCIPROT only used to sidestep Sun Make bug in interaction # between VPATH and suffix rules. If you use GNU Make, perhaps other Makes, @@ -89,7 +84,8 @@ SRCDOC = $(srcdir)/../aoutx.h $(srcdir)/../archive.c \ $(srcdir)/../elfcode.h $(srcdir)/../format.c \ $(srcdir)/../libbfd.c $(srcdir)/../opncls.c \ $(srcdir)/../reloc.c $(srcdir)/../section.c \ - $(srcdir)/../syms.c $(srcdir)/../targets.c + $(srcdir)/../syms.c $(srcdir)/../targets.c \ + $(srcdir)/../hash.c $(srcdir)/../linker.c SRCPROT = $(srcdir)/../archive.c $(srcdir)/../archures.c \ $(srcdir)/../bfd.c $(srcdir)/../coffcode.h $(srcdir)/../core.c \ @@ -101,7 +97,7 @@ SRCPROT = $(srcdir)/../archive.c $(srcdir)/../archures.c \ SRCIPROT = $(srcdir)/../cache.c $(srcdir)/../libbfd.c \ $(srcdir)/../reloc.c $(srcdir)/../cpu-h8300.c \ $(srcdir)/../cpu-i960.c $(srcdir)/../archures.c \ - $(srcdir)/../init.c $(srcdir)/../ctor.c + $(srcdir)/../init.c STAGESTUFF = $(DOCFILES) *.info* @@ -183,15 +179,16 @@ targets.texi: $(MKDOC) $(srcdir)/../targets.c $(srcdir)/doc.str init.texi: $(MKDOC) $(srcdir)/../init.c $(srcdir)/doc.str $(MKDOC) -f $(srcdir)/doc.str <$(srcdir)/../init.c >init.texi -ctor.texi: $(MKDOC) $(srcdir)/../ctor.c $(srcdir)/doc.str - $(MKDOC) -f $(srcdir)/doc.str <$(srcdir)/../ctor.c >ctor.texi +hash.texi: $(MKDOC) $(srcdir)/../hash.c $(srcdir)/doc.str + $(MKDOC) -f $(srcdir)/doc.str <$(srcdir)/../hash.c >hash.texi +linker.texi: $(MKDOC) $(srcdir)/../linker.c $(srcdir)/doc.str + $(MKDOC) -f $(srcdir)/doc.str <$(srcdir)/../linker.c >linker.texi libbfd.h: $(srcdir)/../libbfd-in.h \ $(srcdir)/../init.c \ $(srcdir)/../libbfd.c \ $(srcdir)/../cache.c \ - $(srcdir)/../ctor.c \ $(srcdir)/../reloc.c \ $(srcdir)/../cpu-h8300.c \ $(srcdir)/../cpu-i960.c \ @@ -202,7 +199,6 @@ libbfd.h: $(srcdir)/../libbfd-in.h \ $(MKDOC) -i -f $(srcdir)/proto.str < $(srcdir)/../init.c >>libbfd.h $(MKDOC) -i -f $(srcdir)/proto.str < $(srcdir)/../libbfd.c >>libbfd.h $(MKDOC) -i -f $(srcdir)/proto.str < $(srcdir)/../cache.c >>libbfd.h - $(MKDOC) -i -f $(srcdir)/proto.str < $(srcdir)/../ctor.c >>libbfd.h $(MKDOC) -i -f $(srcdir)/proto.str < $(srcdir)/../reloc.c >>libbfd.h $(MKDOC) -i -f $(srcdir)/proto.str < $(srcdir)/../cpu-h8300.c >>libbfd.h $(MKDOC) -i -f $(srcdir)/proto.str < $(srcdir)/../cpu-i960.c >>libbfd.h @@ -304,6 +300,6 @@ de-stage3: force force: -Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag) - $(SHELL) ./config.status +Makefile: $(srcdir)/Makefile.in + cd .. && $(SHELL) ./config.status diff --git a/bfd/doc/configure.in b/bfd/doc/configure.in deleted file mode 100644 index c23601b2721..00000000000 --- a/bfd/doc/configure.in +++ /dev/null @@ -1,11 +0,0 @@ -# This file is a shell script that supplies the information necessary -# to tailor a template configure script into the configure script -# appropriate for this directory. For more information, check any -# existing configure script. - -srctrigger=bfd.texinfo -srcname="BFD doc" - -# per-host: - -# per-target: