From 5436fc6578fb8f0b84e2e2658cc20022dc607d8e Mon Sep 17 00:00:00 2001 From: "J.T. Conklin" Date: Tue, 16 May 1995 00:18:43 +0000 Subject: [PATCH] * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh}, config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh, mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured out by autoconf. * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf. * Makefile.in, configure.in: Converted to use autoconf * aclocal.m4: New file, local autoconf macro definitions. * configure: New file, generated with autoconf 2.3. --- gdb/.Sanitize | 2 + gdb/ChangeLog | 12 + gdb/Makefile.in | 81 +- gdb/aclocal.m4 | 147 +++ gdb/config/m68k/m68kv4.mh | 3 - gdb/config/mips/irix4.mh | 1 - gdb/config/mips/mipsv4.mh | 1 - gdb/config/sparc/sun4sol2.mh | 4 - gdb/configure | 2318 ++++++++++++++++++++++++++++++++++ gdb/configure.in | 243 ++-- 10 files changed, 2661 insertions(+), 151 deletions(-) create mode 100644 gdb/aclocal.m4 create mode 100755 gdb/configure diff --git a/gdb/.Sanitize b/gdb/.Sanitize index 01777302a0..ebccc4b8f2 100644 --- a/gdb/.Sanitize +++ b/gdb/.Sanitize @@ -68,6 +68,7 @@ README TODO a29k-tdep.c a68v-nat.c +aclocal.m4 alpha-nat.c alpha-tdep.c altos-xdep.c @@ -101,6 +102,7 @@ command.h complaints.c complaints.h config +configure configure.in convex-tdep.c convex-xdep.c diff --git a/gdb/ChangeLog b/gdb/ChangeLog index d7baf59f07..26dffde900 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,15 @@ +Mon May 15 17:11:38 1995 J.T. Conklin + + * config/i386/{i386sol2.mh, i386v4.mh, ncr3000.mh}, + config/m68k/m68kv4.mh, config/mips/{irix4.mh, irix5.mh, + mipsv4.mh}, config/sparc/sun4so2.mh (INSTALL): Removed, figured + out by autoconf. + * config/apollo68v.mh (RANLIB): Removed, figured out by autoconf. + + * Makefile.in, configure.in: Converted to use autoconf + * aclocal.m4: New file, local autoconf macro definitions. + * configure: New file, generated with autoconf 2.3. + Mon May 15 14:46:41 1995 Stan Shebs * remote.c (remote_kill): Add prototype. diff --git a/gdb/Makefile.in b/gdb/Makefile.in index 93470f2953..6ca5bac059 100644 --- a/gdb/Makefile.in +++ b/gdb/Makefile.in @@ -17,10 +17,12 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -prefix = /usr/local +prefix = @prefix@ +exec_prefix = @exec_prefix@ -program_transform_name = -exec_prefix = $(prefix) +host_alias = @host_alias@ +target_alias = @target_alias@ +program_transform_name = @program_transform_name@ bindir = $(exec_prefix)/bin libdir = $(exec_prefix)/lib tooldir = $(libdir)/$(target_alias) @@ -42,13 +44,13 @@ docdir = $(datadir)/doc SHELL = /bin/sh -INSTALL = `cd $(srcdir)/..;pwd`/install.sh -c -INSTALL_PROGRAM = $(INSTALL) -INSTALL_DATA = $(INSTALL) +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_DATA = @INSTALL_DATA@ AR = ar AR_FLAGS = qv -RANLIB = ranlib +RANLIB = @RANLIB@ # Flags that describe where you can find the termcap library. # This can be overridden in the host Makefile fragment file. @@ -59,11 +61,11 @@ TERMCAP = -ltermcap # -traditional flag. Otherwise the ioctl calls in inflow.c # will be incorrectly compiled. The "fixincludes" script in the gcc # distribution will fix your include files up. -#CC=gcc -traditional +CC=@CC@ -# Directory containing source files. Don't clean up the spacing, -# this exact string is matched for by the "configure" script. -srcdir = . +# Directory containing source files. +srcdir = @srcdir@ +VPATH = @srcdir@ # If you use bison instead of yacc, it needs to include the "-y" argument. #BISON=bison -y @@ -121,30 +123,25 @@ OPCODES = ../opcodes/libopcodes.a OP_INCLUDE = $(INCLUDE_DIR)/opcode OPCODES_CFLAGS = -I$(OP_INCLUDE) +#start-sanitize-gdbtk # Where is the TCL library? Typically in ../tcl. -TCL_DIR = ../tcl -TCL = -L$(TCL_DIR) -ltcl -TCL_SRC = $(srcdir)/$(TCL_DIR) -TCL_CFLAGS = -I$(TCL_SRC) +TCL = @TCLLIB@ +TCL_CFLAGS = @TCLHDIR@ # Where is the TK library? Typically in ../tk. -TK_DIR = ../tk -TK = -L$(TK_DIR) -ltk -TK_SRC = $(srcdir)/$(TK_DIR) -TK_CFLAGS = -I$(TK_SRC) +TK = @TKLIB@ +TK_CFLAGS = @TKHDIR@ -# A "-I" switch that can be used when compiling to make all of the -# X11 include files accessible (the configure script will try to -# set this value, and will cause it to be an empty string if the -# include files are accessible via /usr/include). -X11_INCLUDES = -X11_CFLAGS = $(X11_INCLUDES) +X11 = @X_LIBS@ @X_PRE_LIBS@ -lX11 @X_EXTRA_LIBS@ +X11_CFLAGS = @X_CFLAGS@ + +ENABLE_GDBTK= @ENABLE_GDBTK@ +#end-sanitize-gdbtk + +ENABLE_CFLAGS= @ENABLE_CFLAGS@ +ENABLE_CLIBS= @ENABLE_CLIBS@ +ENABLE_OBS= @ENABLE_OBS@ -# Linker switch(es) to use to link with the X11 library archive (the -# configure script will try to set this value automatically, but you -# can override it). -X11_LIB_SWITCHES = -X11_LIBS = -lX11 # All the includes used for CFLAGS and for lint. # -I. for config files. @@ -154,7 +151,8 @@ X11_LIBS = -lX11 # It is also possible that you will need to add -I/usr/include/sys if # your system doesn't have fcntl.h in /usr/include (which is where it # should be according to Posix). -GDB_CFLAGS = -I. -I$(srcdir) -I$(srcdir)/config +DEFS = @DEFS@ +GDB_CFLAGS = -I. -I$(srcdir) -I$(srcdir)/config $(DEFS) # M{H,T}_CFLAGS, if defined, have host- and target-dependent CFLAGS # from the config directory. @@ -229,12 +227,13 @@ SER_HARDWIRE=ser-unix.o # The `remote' debugging target is supported for most architectures, # but not all (e.g. 960) -REMOTE_O = remote.o dcache.o remote-utils.o +REMOTE_OBS = remote.o dcache.o remote-utils.o ANNOTATE_OBS = annotate.o # Host and target-dependent makefile fragments come in here. -#### +@host_makefile_frag@ +@target_makefile_frag@ # End of host and target-dependent makefile fragments FLAGS_TO_PASS = \ @@ -349,7 +348,7 @@ SFILES = blockframe.c breakpoint.c buildsym.c c-exp.y c-lang.c \ gdbtypes.c infcmd.c inflow.c infrun.c language.c \ m2-exp.y m2-lang.c m2-typeprint.c m2-valprint.c main.c maint.c \ mem-break.c minsyms.c mipsread.c nlmread.c objfiles.c parse.c \ - printcmd.c remote.c source.c stabsread.c stack.c symfile.c symmisc.c \ + printcmd.c remote.c remote-nrom.c source.c stabsread.c stack.c symfile.c symmisc.c \ symtab.c target.c thread.c top.c \ typeprint.c utils.c valarith.c valops.c \ valprint.c values.c serial.c ser-unix.c mdebugread.c os9kread.c @@ -445,8 +444,8 @@ TARDIRS = doc gdbserver sparclite # variables analogous to SER_HARDWIRE which get defaulted in this # Makefile.in -DEPFILES = $(TDEPFILES) $(XDEPFILES) $(SER_HARDWIRE) $(NATDEPFILES) $(REMOTE_O) \ - $(ENABLE_DEPFILES) +DEPFILES = $(TDEPFILES) $(XDEPFILES) $(SER_HARDWIRE) $(NATDEPFILES) $(REMOTE_OBS) \ + $(ENABLE_OBS) SOURCES = $(SFILES) $(ALLDEPFILES) $(YYFILES) # Don't include YYFILES (*.tab.c) because we already include *.y in SFILES, @@ -551,6 +550,11 @@ uninstall: force true ; \ fi ; \ rm -f $(bindir)/$$transformed_name $(man1dir)/$$transformed_name.1 + # start-sanitize-gdbtk + if [ x"$(ENABLE_GDBTK)" != x ] ; then \ + rm -f $(libdir)/gdbtk.tcl ; \ + fi + # end-sanitize-gdbtk @$(MAKE) DO=uninstall "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do # We do this by grepping through sources. If that turns out to be too slow, @@ -750,7 +754,7 @@ subdir_do: force else true ; fi ; \ done -Makefile: Makefile.in $(host_makefile_frag) $(target_makefile_frag) +Makefile: Makefile.in @host_makefile_frag_path@ @target_makefile_frag_path@ $(SHELL) config.status force: @@ -1383,6 +1387,9 @@ remote-utils.o: remote-utils.c $(defs_h) $(gdbcmd_h) $(gdbcore_h) \ remote.o: remote.c $(bfd_h) $(wait_h) $(defs_h) $(gdbcmd_h) \ $(inferior_h) $(remote_utils_h) symfile.h terminal.h +remote-nrom.o: remote-nrom.c $(bfd_h) $(wait_h) $(defs_h) $(gdbcmd_h) \ + $(inferior_h) $(remote_utils_h) symfile.h terminal.h + rom68k-rom.o: rom68k-rom.c monitor.h $(bfd_h) $(wait_h) $(defs_h) $(gdbcmd_h) \ $(inferior_h) target.h serial.h terminal.h diff --git a/gdb/aclocal.m4 b/gdb/aclocal.m4 new file mode 100644 index 0000000000..19ba7edec8 --- /dev/null +++ b/gdb/aclocal.m4 @@ -0,0 +1,147 @@ +AC_DEFUN(CYGNUS_PATH_TK, [ +# +# Ok, lets find the tk source trees so we can use the headers +# If the directory (presumably symlink) named "tk" exists, use that one +# in preference to any others. Same logic is used when choosing library +# and again with Tcl. +# +AC_CHECKING(for Tk source directory) +TKHDIR="" +for i in `ls -d ${srcdir}/../tk* 2>/dev/null` ${srcdir}/../tk ; do + if test -f $i/tk.h ; then + TKHDIR="-I$i" + fi +done +# if we can't find it, see if one is installed +if test x"$TKHDIR" = x ; then + installed=0 + if test -f $prefix/include/tk.h; then + installed=1 TKHDIR="-I$prefix/include" + else + AC_HEADER_CHECK(tk.h, installed=1) + fi + if test $installed -eq 0 ; then + TKHDIR="# no Tk directory found" + AC_MSG_WARN(Can't find Tk directory) + fi +fi +if test x"$TKHDIR" != x ; then + AC_MSG_RESULT(Setting TKHDIR to be $i) +fi + +# +# Ok, lets find the tk library +# First, look for one uninstalled. +# +TKLIB="" +AC_CHECKING(for Tk library) +for i in `ls -d ../tk* 2>/dev/null` ../tk ; do + if test -f "$i/Makefile" ; then + TKLIB=$i/libtk.a + fi +done +# If not found, look for installed version +if test x"$TKLIB" = x ; then +dnl This doesn't work because of unresolved symbols. +dnl AC_HAVE_LIBRARY(libtk.a, installed=1, installed=0) + if test -f $prefix/lib/libtk.a; then + installed=1 + else + installed=0 + fi + if test $installed -eq 1 ; then + TKLIB="-ltk" + fi +fi + +# If still not found, assume Tk simply hasn't been built yet +if test x"$TKLIB" = x ; then + for i in `ls -d ../tk* 2>/dev/null` ../tk ; do + if test -f "$i/tk.h" ; then + TKLIB=$i/libtk.a + fi + done +fi + +if test x"$TKLIB" = x ; then + TKLIB="# no Tk library found" + AC_MSG_WARN(Can't find Tk library) +else + AC_MSG_RESULT(setting TKLIB to be $TKLIB) + no_tk= +fi + +AC_SUBST(TKHDIR) +AC_SUBST(TKLIB) +]) + + +AC_DEFUN(CYGNUS_PATH_TCL, [ +# +# Ok, lets find the tcl source trees so we can use the headers +# +# Warning: transition of version 9 to 10 will break this algorithm +# because 10 sorts before 9. +# +AC_CHECKING(for Tcl source directory) +TCLHDIR="" +for i in `ls -d ${srcdir}/../tcl* 2>/dev/null` ${srcdir}/../tcl ; do + if test -f $i/tclInt.h ; then + TCLHDIR="-I$i" + fi +done +# if we can't find it, see if one is installed +if test x"$TCLHDIR" = x ; then + installed=0 + if test -f $prefix/include/tclInt.h; then + installed=1 TCLHDIR="-I$prefix/include" + else + AC_HEADER_CHECK(tclInt.h, installed=1) + fi + if test $installed -eq 0 ; then + TCLHDIR="# no Tcl directory found" + AC_MSG_WARN(Can't find Tcl directory) + fi +else + AC_MSG_RESULT(setting TCLHDIR to be $i) +fi + +# +# Ok, lets find the tcl library +# First, look for the latest uninstalled +# +TCLLIB="" +AC_CHECKING(for Tcl library) +for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do + if test -f "$i/Makefile" ; then + TCLLIB=$i/libtcl.a + fi +done +# If not found, look for installed version +if test x"$TCLLIB" = x ; then +dnl Don't use this, since we can't use it for libtk.a. +dnl AC_HAVE_LIBRARY(libtcl.a, installed=1, installed=0) + if test -f $prefix/lib/libtcl.a; then installed=1; else installed=0; fi + if test $installed -eq 1 ; then + TCLLIB="-ltcl" + fi +fi +# If still not found, assume Tcl simply hasn't been built yet +if test x"$TCLLIB" = x ; then + for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do + if test -f "$i/tcl.h" ; then + TCLLIB=$i/libtcl.a + fi + done +fi + +if test x"$TCLLIB" = x ; then + TCLLIB="# no Tcl library found" + AC_MSG_WARN(Can't find Tcl library) +else + AC_MSG_RESULT(setting TCLLIB to be $TCLLIB) +fi + +AC_SUBST(TCLHDIR) +AC_SUBST(TCLLIB) +]) \ No newline at end of file diff --git a/gdb/config/m68k/m68kv4.mh b/gdb/config/m68k/m68kv4.mh index b005906d55..9253f4d908 100644 --- a/gdb/config/m68k/m68kv4.mh +++ b/gdb/config/m68k/m68kv4.mh @@ -10,6 +10,3 @@ NATDEPFILES= corelow.o core-svr4.o solib.o procfs.o fork-child.o # old termcap descriptions are incomplete. So ensure that we use the # new terminfo interface and latest terminal descriptions. TERMCAP=-ltermlib - -# SVR4 puts the BSD compatible install in /usr/ucb. -INSTALL = /usr/ucb/install -c diff --git a/gdb/config/mips/irix4.mh b/gdb/config/mips/irix4.mh index 301b00ac84..01d5674539 100644 --- a/gdb/config/mips/irix4.mh +++ b/gdb/config/mips/irix4.mh @@ -5,6 +5,5 @@ NAT_FILE= nm-irix4.h NATDEPFILES= fork-child.o procfs.o irix4-nat.o corelow.o MUNCH_DEFINE=-B XM_CLIBS=-lbsd -lsun -INSTALL = cp # use cc in K&R mode, bump up some static compiler tables. CC = cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh1100 diff --git a/gdb/config/mips/mipsv4.mh b/gdb/config/mips/mipsv4.mh index ec6c64d34c..c01bfcbe65 100644 --- a/gdb/config/mips/mipsv4.mh +++ b/gdb/config/mips/mipsv4.mh @@ -2,4 +2,3 @@ XM_FILE= xm-mipsv4.h NAT_FILE= nm-sysv4.h NATDEPFILES= fork-child.o procfs.o mipsv4-nat.o corelow.o core-svr4.o solib.o -INSTALL = cp diff --git a/gdb/config/sparc/sun4sol2.mh b/gdb/config/sparc/sun4sol2.mh index 60e3673ac3..847d2a1698 100644 --- a/gdb/config/sparc/sun4sol2.mh +++ b/gdb/config/sparc/sun4sol2.mh @@ -12,10 +12,6 @@ NATDEPFILES= corelow.o core-sol2.o solib.o procfs.o fork-child.o # new terminfo interface and latest terminal descriptions. TERMCAP=-ltermlib -# Solaris-2 makes `install' optional in the Berkeley compatability pkg. -# cp will do fine. -INSTALL = cp - # If you are compiling with Sun's compiler, add the -xs option to CC # (e.g. `make CC="cc -xs"'). # Sun's compilers require the -xs option to produce debug information diff --git a/gdb/configure b/gdb/configure new file mode 100755 index 0000000000..bc449233e5 --- /dev/null +++ b/gdb/configure @@ -0,0 +1,2318 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.3 +# 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 + --enable-netrom " +ac_help="$ac_help + --enable-gdbtk " +ac_help="$ac_help + --with-x use the X Window System" + +# 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 ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) + program_suffix="$ac_optarg" ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name="$ac_optarg" ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -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 2.3" + 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 "${LANG+set}" = set; then LANG=C; export LANG; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=main.c + +# Find the source files, if location was not specified. +if test -z "$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 $LIBS 1>&5 2>&5' + +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + + +CC=${CC-cc} +# Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${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_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + +echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <&5 | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 +if test $ac_cv_prog_gcc = yes; then + GCC=yes + if test "${CFLAGS+set}" != set; then + echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_gcc_g=yes +else + ac_cv_prog_gcc_g=no +fi +rm -f conftest* + +fi + echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 + if test $ac_cv_prog_gcc_g = yes; then + CFLAGS="-g -O" + else + CFLAGS="-O" + fi + fi +else + GCC= + test "${CFLAGS+set}" = set || CFLAGS="-g" +fi + +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. + CPP="${CC-cc} -E" + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext < +Syntax Error +EOF +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext < +Syntax Error +EOF +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + rm -rf conftest* + CPP=/lib/cpp +fi +rm -f conftest* +fi +rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi +fi +CPP="$ac_cv_prog_CPP" +echo "$ac_t""$CPP" 1>&6 + +echo $ac_n "checking for AIX""... $ac_c" 1>&6 +cat > conftest.$ac_ext <&5 | + egrep "yes" >/dev/null 2>&1; then + rm -rf conftest* + echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF +#define _ALL_SOURCE 1 +EOF + +else + rm -rf conftest* + echo "$ac_t""no" 1>&6 +fi +rm -f conftest* + + +ac_safe=`echo "minix/config.h" | tr './\055' '___'` +echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + MINIX=yes +else + echo "$ac_t""no" 1>&6 +MINIX= +fi + +if test "$MINIX" = yes; then + cat >> confdefs.h <<\EOF +#define _POSIX_SOURCE 1 +EOF + + cat >> confdefs.h <<\EOF +#define _POSIX_1_SOURCE 2 +EOF + + cat >> confdefs.h <<\EOF +#define _MINIX 1 +EOF + +fi + +echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 +if test -d /etc/conf/kconfig.d && + grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 +then + echo "$ac_t""yes" 1>&6 + ISC=yes # If later tests want to check for ISC. + cat >> confdefs.h <<\EOF +#define _POSIX_SOURCE 1 +EOF + + if test "$GCC" = yes; then + CC="$CC -posix" + else + CC="$CC -Xp" + fi +else + echo "$ac_t""no" 1>&6 + ISC= +fi + + +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; 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 $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + for ac_prog in ginstall installbsd scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + # OSF/1 installbsd also uses dspmsg, but is usable. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + 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" +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +# 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 + + +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=${target_alias}- + +if test "$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," + + + +ENABLE_CFLAGS= +ENABLE_CLIBS= +ENABLE_OBS= + +# Check whether --enable-netrom or --disable-netrom was given. +enableval="$enable_netrom" +if test -n "$enableval"; then + case "${enableval}" in +yes) enable_netrom=yes ;; +no) enable_netrom=no ;; +*) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;; +esac +fi + + +if test "${enable_netrom}" = "yes"; then + ENABLE_OBS="${ENABLE_OBS} remote-nrom.o" +fi + +# start-sanitize-gdbtk +ENABLE_GDBTK= + +# Check whether --enable-gdbtk or --disable-gdbtk was given. +enableval="$enable_gdbtk" +if test -n "$enableval"; then + case "${enableval}" in +yes) enable_gdbtk=yes ;; +no) enable_gdbtk=no ;; +*) { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;; +esac +fi + + +if test "${enable_gdbtk}" = "yes"; then + # If we find X, set shell vars x_includes and x_libraries to the +# paths, otherwise set no_x=yes. +# Uses ac_ vars as temps to allow command line to override cache and checks. +# --without-x overrides everything else, but does not touch the cache. +echo $ac_n "checking for X""... $ac_c" 1>&6 + +# Check whether --with-x or --without-x was given. +withval="$with_x" +if test -n "$withval"; then + : +fi + +if test "x$with_x" = xno; then + no_x=yes +else + if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then + no_x= + else +if eval "test \"`echo '$''{'ac_cv_path_x'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # One or both of the vars are not set, and there is no cached value. +no_x=yes +rm -fr conftestdir +if mkdir conftestdir; then + cd conftestdir + # Make sure to not put "make" in the Imakefile rules, since we grep it out. + cat > Imakefile <<'EOF' +acfindx: + @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' +EOF + if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then + no_x= + # GNU make sometimes prints "make[1]: Entering...", which would confuse us. + eval `make acfindx 2>/dev/null | grep -v make` + # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. + if test ! -f $ac_im_usrlibdir/libX11.a && test -f $ac_im_libdir/libX11.a + then + ac_im_usrlibdir=$ac_im_libdir + fi + # Screen out bogus values from the imake configuration. + case "$ac_im_incroot" in + /usr/include) ;; + *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; + esac + case "$ac_im_usrlibdir" in + /usr/lib | /lib) ;; + *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; + esac + fi + cd .. + rm -fr conftestdir +fi + +if test "$no_x" = yes; then +test -z "$x_direct_test_library" && x_direct_test_library=Xt +test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc +test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h +cat > conftest.$ac_ext < +EOF +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + rm -rf conftest* + no_x= ac_x_includes= +else + echo "$ac_err" >&5 + rm -rf conftest* + for ac_dir in \ + /usr/X11R6/include \ + /usr/X11R5/include \ + /usr/X11R4/include \ + \ + /usr/include/X11R6 \ + /usr/include/X11R5 \ + /usr/include/X11R4 \ + \ + /usr/local/X11R6/include \ + /usr/local/X11R5/include \ + /usr/local/X11R4/include \ + \ + /usr/local/include/X11R6 \ + /usr/local/include/X11R5 \ + /usr/local/include/X11R4 \ + \ + /usr/X11/include \ + /usr/include/X11 \ + /usr/local/X11/include \ + /usr/local/include/X11 \ + \ + /usr/X386/include \ + /usr/x386/include \ + /usr/XFree86/include/X11 \ + \ + /usr/include \ + /usr/local/include \ + /usr/unsupported/include \ + /usr/athena/include \ + /usr/local/x11r5/include \ + /usr/lpp/Xamples/include \ + \ + /usr/openwin/include \ + /usr/openwin/share/include \ + ; \ + do + if test -r "$ac_dir/$x_direct_test_include"; then + no_x= ac_x_includes=$ac_dir + break + fi + done +fi +rm -f conftest* + +# Check for the libraries. +# See if we find them without any special options. +# Don't add to $LIBS permanently. +ac_save_LIBS="$LIBS" +LIBS="-l$x_direct_test_library $LIBS" +cat > conftest.$ac_ext <&6 +else + test "x$x_includes" = xNONE && x_includes=$ac_x_includes + test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries + ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries" + echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 +fi + + if test "$no_x" = yes; then + # Not all programs may use this symbol, but it does not hurt to define it. + X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING" +else + if test -n "$x_includes"; then + X_CFLAGS="$X_CFLAGS -I$x_includes" + fi + + # It would be nice to have a more robust check for the -R ld option than + # just checking for Solaris. + # It would also be nice to do this for all -L options, not just this one. + if test -n "$x_libraries"; then + X_LIBS="$X_LIBS -L$x_libraries" + if test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + X_LIBS="$X_LIBS -R$x_libraries" + fi + fi + + # Check for libraries that X11R6 Xt/Xaw programs need. + + ac_save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -L$x_libraries" + # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to + # check for ICE first), but we must link in the order -lSM -lICE or + # we get undefined symbols. So assume we have SM if we have ICE. + # These have to be linked with before -lX11, unlike the other + # libraries we check for below, so use a different variable. + # --interran@uluru.Stanford.EDU, kb@cs.umb.edu. + echo $ac_n "checking for -lICE""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_ICE'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lICE $LIBS" +cat > conftest.$ac_ext <&6 + X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" +else + echo "$ac_t""no" 1>&6 +fi + + LDFLAGS="$ac_save_LDFLAGS" + + # Check for system-dependent libraries X programs must link with. + + if test "$ISC" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" + else + # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X + # libraries were built with DECnet support. And karl@cs.umb.edu says + # the Alpha needs dnet_stub (dnet does not exist). + echo $ac_n "checking for -ldnet""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_dnet'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldnet $LIBS" +cat > conftest.$ac_ext <&6 + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" +else + echo "$ac_t""no" 1>&6 +fi + + if test $ac_cv_lib_dnet = no; then + echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_dnet_stub'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ldnet_stub $LIBS" +cat > conftest.$ac_ext <&6 + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" +else + echo "$ac_t""no" 1>&6 +fi + + fi + + # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, + # to get the SysV transport functions. + # Not sure which flavor of 386 UNIX this is, but it seems harmless to + # check for it. + echo $ac_n "checking for -lnsl""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_nsl'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lnsl $LIBS" +cat > conftest.$ac_ext <&6 + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" +else + echo "$ac_t""no" 1>&6 +fi + + + # lieder@skyler.mavd.honeywell.com says without -lsocket, + # socket/setsockopt and other routines are undefined under SCO ODT 2.0. + # But -lsocket is broken on IRIX, according to simon@lia.di.epfl.ch. + if test "`(uname) 2>/dev/null`" != IRIX; then + echo $ac_n "checking for -lsocket""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lsocket $LIBS" +cat > conftest.$ac_ext <&6 + X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket" +else + echo "$ac_t""no" 1>&6 +fi + + fi + fi +fi + + + +# +# Ok, lets find the tk source trees so we can use the headers +# If the directory (presumably symlink) named "tk" exists, use that one +# in preference to any others. Same logic is used when choosing library +# and again with Tcl. +# +echo "checking for Tk source directory" 1>&6 +TKHDIR="" +for i in `ls -d ${srcdir}/../tk* 2>/dev/null` ${srcdir}/../tk ; do + if test -f $i/tk.h ; then + TKHDIR="-I$i" + fi +done +# if we can't find it, see if one is installed +if test x"$TKHDIR" = x ; then + installed=0 + if test -f $prefix/include/tk.h; then + installed=1 TKHDIR="-I$prefix/include" + else + ac_safe=`echo "tk.h" | tr './\055' '___'` +echo $ac_n "checking for tk.h""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + installed=1 +else + echo "$ac_t""no" 1>&6 +fi + + fi + if test $installed -eq 0 ; then + TKHDIR="# no Tk directory found" + echo "configure: warning: Can't find Tk directory" 1>&2 + fi +fi +if test x"$TKHDIR" != x ; then + echo "$ac_t""Setting TKHDIR to be $i" 1>&6 +fi + +# +# Ok, lets find the tk library +# First, look for one uninstalled. +# +TKLIB="" +echo "checking for Tk library" 1>&6 +for i in `ls -d ../tk* 2>/dev/null` ../tk ; do + if test -f "$i/Makefile" ; then + TKLIB=$i/libtk.a + fi +done +# If not found, look for installed version +if test x"$TKLIB" = x ; then + if test -f $prefix/lib/libtk.a; then + installed=1 + else + installed=0 + fi + if test $installed -eq 1 ; then + TKLIB="-ltk" + fi +fi + +# If still not found, assume Tk simply hasn't been built yet +if test x"$TKLIB" = x ; then + for i in `ls -d ../tk* 2>/dev/null` ../tk ; do + if test -f "$i/tk.h" ; then + TKLIB=$i/libtk.a + fi + done +fi + +if test x"$TKLIB" = x ; then + TKLIB="# no Tk library found" + echo "configure: warning: Can't find Tk library" 1>&2 +else + echo "$ac_t""setting TKLIB to be $TKLIB" 1>&6 + no_tk= +fi + + + + + +# +# Ok, lets find the tcl source trees so we can use the headers +# +# Warning: transition of version 9 to 10 will break this algorithm +# because 10 sorts before 9. +# +echo "checking for Tcl source directory" 1>&6 +TCLHDIR="" +for i in `ls -d ${srcdir}/../tcl* 2>/dev/null` ${srcdir}/../tcl ; do + if test -f $i/tclInt.h ; then + TCLHDIR="-I$i" + fi +done +# if we can't find it, see if one is installed +if test x"$TCLHDIR" = x ; then + installed=0 + if test -f $prefix/include/tclInt.h; then + installed=1 TCLHDIR="-I$prefix/include" + else + ac_safe=`echo "tclInt.h" | tr './\055' '___'` +echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + installed=1 +else + echo "$ac_t""no" 1>&6 +fi + + fi + if test $installed -eq 0 ; then + TCLHDIR="# no Tcl directory found" + echo "configure: warning: Can't find Tcl directory" 1>&2 + fi +else + echo "$ac_t""setting TCLHDIR to be $i" 1>&6 +fi + +# +# Ok, lets find the tcl library +# First, look for the latest uninstalled +# +TCLLIB="" +echo "checking for Tcl library" 1>&6 +for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do + if test -f "$i/Makefile" ; then + TCLLIB=$i/libtcl.a + fi +done +# If not found, look for installed version +if test x"$TCLLIB" = x ; then + if test -f $prefix/lib/libtcl.a; then installed=1; else installed=0; fi + if test $installed -eq 1 ; then + TCLLIB="-ltcl" + fi +fi +# If still not found, assume Tcl simply hasn't been built yet +if test x"$TCLLIB" = x ; then + for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do + if test -f "$i/tcl.h" ; then + TCLLIB=$i/libtcl.a + fi + done +fi + +if test x"$TCLLIB" = x ; then + TCLLIB="# no Tcl library found" + echo "configure: warning: Can't find Tcl library" 1>&2 +else + echo "$ac_t""setting TCLLIB to be $TCLLIB" 1>&6 +fi + + + + + + ENABLE_GDBTK=1 + ENABLE_CLIBS="${ENABLE_CLIBS} $(TCL) $(TK) $(X11) -lm" + ENABLE_OBS="${ENABLE_OBS} gdbtk.o" +fi + +# end-sanitize-gdbtk + + + + + + +configdirs="doc testsuite" + + +# Map host cpu into the config cpu subdirectory name. +# The default is $host_cpu. + +case "${host_cpu}" in + +c[12]) gdb_host_cpu=convex ;; +hppa*) gdb_host_cpu=pa ;; +i[345]86) gdb_host_cpu=i386 ;; +m68*) gdb_host_cpu=m68k ;; +m88*) gdb_host_cpu=m88k ;; +np1) gdb_host_cpu=gould ;; +pyramid) gdb_host_cpu=pyr ;; +powerpc*) gdb_host_cpu=powerpc ;; +*) gdb_host_cpu=$host_cpu ;; + +esac + +# map host info into gdb names. + +case "${host}" in + +a29k-*-*) gdb_host=ultra3 ;; + +alpha-*-osf1*) gdb_host=alpha-osf1 ;; +alpha-*-osf[23456789]*) gdb_host=alpha-osf2 ;; + +arm-*-*) gdb_host=arm ;; + +c[12]-*-*) gdb_host=convex ;; + +hppa*-*-bsd*) gdb_host=hppabsd ;; +hppa*-*-hiux*) gdb_host=hppahpux ;; +hppa*-*-hpux*) gdb_host=hppahpux ;; +hppa*-*-osf*) gdb_host=hppaosf ;; + +i[345]86-ncr-*) gdb_host=ncr3000 ;; +i[345]86-sequent-bsd*) gdb_host=symmetry ;; # dynix +i[345]86-sequent-sysv4*) gdb_host=ptx4 ;; +i[345]86-sequent-sysv*) gdb_host=ptx ;; +i[345]86-*-aix*) gdb_host=i386aix ;; +i[345]86-*-bsd*) gdb_host=i386bsd ;; +i[345]86-*-freebsd*) gdb_host=fbsd ;; +i[345]86-*-netbsd*) gdb_host=nbsd ;; +i[345]86-*-go32*) gdb_host=go32 ;; +i[345]86-*-linux*) gdb_host=linux ;; +i[345]86-*-lynxos*) gdb_host=i386lynx ;; +i[345]86-*-mach3*) gdb_host=i386m3 ;; +i[345]86-*-mach*) gdb_host=i386mach ;; +i[345]86-*-osf1mk*) gdb_host=osf1mk ;; +i[345]86-*-sco3.2v4*) gdb_host=i386sco4 ;; +i[345]86-*-sco*) gdb_host=i386sco ;; +i[345]86-*-solaris*) gdb_host=i386sol2 ;; +i[345]86-*-sunos*) gdb_host=sun386 ;; +i[345]86-*-sysv3.2*) gdb_host=i386v32 ;; +i[345]86-*-sysv32*) gdb_host=i386v32 ;; +i[345]86-*-sysv4*) gdb_host=i386v4 ;; +i[345]86-*-unixware) gdb_host=i386v4 ;; +i[345]86-*-sysv*) gdb_host=i386v ;; +i[345]86-*-isc*) gdb_host=i386v32 ;; +i[345]86-*-os9k) gdb_host=i386os9k ;; + +m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;; +m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;; +m68030-sony-*) gdb_host=news1000 ;; + +m68*-altos-*) gdb_host=altos ;; +m68*-apollo*-sysv*) gdb_host=apollo68v ;; +m68*-apollo*-bsd*) gdb_host=apollo68b ;; +m68*-att-*) gdb_host=3b1 ;; +m68*-bull*-sysv*) gdb_host=dpx2 ;; +m68*-hp-bsd*) gdb_host=hp300bsd ;; +m68*-hp-hpux*) gdb_host=hp300hpux ;; +m68*-isi-*) gdb_host=isi ;; +m68*-*-lynxos*) gdb_host=m68klynx ;; +m68*-*-sysv4*) gdb_host=m68kv4 ;; +m68*-motorola-*) gdb_host=delta68 ;; +m68*-sony-*) gdb_host=news ;; +m68*-sun-sunos3*) gdb_host=sun3os3 ;; +m68*-sun-sunos4*) gdb_host=sun3os4 ;; +m68*-sun-*) gdb_host=sun3os4 ;; + +m88*-harris-cxux*) gdb_host=cxux ;; +m88*-motorola-sysv4*) gdb_host=delta88v4 ;; +m88*-motorola-sysv*) gdb_host=delta88 ;; +m88*-*-mach3*) gdb_host=mach3 ;; +m88*-*-*) gdb_host=m88k ;; + +mips-dec-mach3*) gdb_host=mach3 ;; +mips-dec-*) gdb_host=decstation ;; +mips-little-*) gdb_host=littlemips ;; +mips-sgi-irix3*) gdb_host=irix3 ;; +mips-sgi-irix4*) gdb_host=irix4 ;; +mips-sgi-irix5*) gdb_host=irix5 ;; +mips-sony-*) gdb_host=news-mips ;; +mips-*-mach3*) gdb_host=mach3 ;; +mips-*-sysv4*) gdb_host=mipsv4 ;; +mips-*-sysv*) gdb_host=riscos ;; +mips-*-riscos*) gdb_host=riscos ;; + +none-*-*) gdb_host=none ;; + +np1-*-*) gdb_host=np1 ;; + +ns32k-*-mach3*) gdb_host=mach3 ;; +ns32k-*-netbsd*) gdb_host=nbsd ;; +ns32k-umax-*) gdb_host=umax ;; +ns32k-utek-sysv*) gdb_host=merlin ;; + +pn-*-*) gdb_host=pn ;; + +pyramid-*-*) gdb_host=pyramid ;; + +romp-*-*) gdb_host=rtbsd ;; + +rs6000-*-lynxos*) gdb_host=rs6000lynx ;; +rs6000-*-*) gdb_host=rs6000 ;; + +sparc-*-lynxos*) gdb_host=sparclynx ;; +sparc-*-netbsd*) gdb_host=nbsd ;; +sparc-*-solaris2*) gdb_host=sun4sol2 ;; +sparc-*-sunos4*) gdb_host=sun4os4 ;; +sparc-*-sunos5*) gdb_host=sun4sol2 ;; +sparc-*-*) gdb_host=sun4os4 ;; + +tahoe-*-*) gdb_host=tahoe ;; + +vax-*-bsd*) gdb_host=vaxbsd ;; +vax-*-ultrix2*) gdb_host=vaxult2 ;; +vax-*-ultrix*) gdb_host=vaxult ;; + +w65-*-*) gdb_host=w65 ;; + +esac + + +# Map target cpu into the config cpu subdirectory name. +# The default is $target_cpu. + +case "${target_cpu}" in + +alpha) gdb_target_cpu=alpha ;; +c[12]) gdb_target_cpu=convex ;; +hppa*) gdb_target_cpu=pa ;; +i[345]86) gdb_target_cpu=i386 ;; +m68*) gdb_target_cpu=m68k ;; +m88*) gdb_target_cpu=m88k ;; +mips*) gdb_target_cpu=mips ;; +np1) gdb_target_cpu=gould ;; +powerpc*) gdb_target_cpu=powerpc ;; +pn) gdb_target_cpu=gould ;; +pyramid) gdb_target_cpu=pyr ;; +sparclite*) gdb_target_cpu=sparc + configdirs="${configdirs} sparclite" ;; +sparc*) gdb_target_cpu=sparc ;; +*) gdb_target_cpu=$target_cpu ;; + +esac + +# map target info into gdb names. + +case "${target}" in + +a29k-*-aout*) gdb_target=a29k ;; +a29k-*-coff*) gdb_target=a29k ;; +a29k-*-elf*) gdb_target=a29k ;; +a29k-*-ebmon*) gdb_target=a29k ;; +a29k-*-kern*) gdb_target=a29k-kern ;; +a29k-*-none*) gdb_target=a29k ;; +a29k-*-sym1*) gdb_target=ultra3 ;; +a29k-*-udi*) gdb_target=a29k-udi ;; +a29k-*-vxworks*) gdb_target=vx29k ;; + +alpha-*-osf*) gdb_target=alpha-osf1 ;; + +# start-sanitize-arc +arc-*-*) gdb_target=arc ;; +# end-sanitize-arc + +arm-*-*) gdb_target=arm ;; + +c1-*-*) gdb_target=convex ;; +c2-*-*) gdb_target=convex ;; + +h8300-*-*) gdb_target=h8300hms ;; +h8500-*-*) gdb_target=h8500hms ;; + +sh-*-*) gdb_target=sh ;; + +# start-sanitize-r16 +r16-*-*) gdb_target=r16 ;; +# end-sanitize-r16 + +hppa*-*-bsd*) gdb_target=hppabsd ;; +hppa*-*-pro*) gdb_target=hppapro ;; +hppa*-*-hpux*) gdb_target=hppahpux ;; +hppa*-*-hiux*) gdb_target=hppahpux ;; +hppa*-*-osf*) gdb_target=hppaosf ;; + +i[345]86-sequent-bsd*) gdb_target=symmetry ;; +i[345]86-sequent-sysv4*) gdb_target=ptx4 ;; +i[345]86-sequent-sysv*) gdb_target=ptx ;; +i[345]86-ncr-*) gdb_target=ncr3000 ;; +i[345]86-*-aout*) gdb_target=i386aout ;; +i[345]86-*-coff*) gdb_target=i386v ;; +i[345]86-*-elf*) gdb_target=i386v ;; +i[345]86-*-aix*) gdb_target=i386aix ;; +i[345]86-*-bsd*) gdb_target=i386bsd ;; +i[345]86-*-freebsd*) gdb_target=fbsd ;; +i[345]86-*-netbsd*) gdb_target=nbsd ;; +i[345]86-*-os9k) gdb_target=i386os9k ;; +i[345]86-*-go32*) gdb_target=i386aout ;; +i[345]86-*-lynxos*) gdb_target=i386lynx + configdirs="${configdirs} gdbserver" ;; +i[345]86-*-solaris*) gdb_target=i386sol2 ;; +i[345]86-*-sunos*) gdb_target=sun386 ;; +i[345]86-*-sysv4*) gdb_target=i386v4 ;; +i[345]86-*-sco*) gdb_target=i386v ;; +i[345]86-*-sysv*) gdb_target=i386v ;; +i[345]86-*-linux*) gdb_target=linux ;; +i[345]86-*-isc*) gdb_target=i386v ;; +i[345]86-*-mach3*) gdb_target=i386m3 ;; +i[345]86-*-mach*) gdb_target=i386mach ;; +i[345]86-*-netware*) gdb_target=i386nw + configdirs="${configdirs} nlm" ;; +i[345]86-*-osf1mk*) gdb_target=i386mk ;; + +i960-*-bout*) gdb_target=vxworks960 ;; +i960-*-coff*) gdb_target=nindy960 ;; +i960-*-elf*) gdb_target=nindy960 ;; + +i960-*-nindy*) gdb_target=nindy960 ;; +i960-*-vxworks*) gdb_target=vxworks960 ;; + +m68000-*-sunos3*) gdb_target=sun2os3 ;; +m68000-*-sunos4*) gdb_target=sun2os4 ;; + +m68*-apollo*-bsd*) gdb_target=apollo68b ;; +m68*-bull-sysv*) gdb_target=dpx2 ;; +m68*-hp-bsd*) gdb_target=hp300bsd ;; +m68*-hp-hpux*) gdb_target=hp300hpux ;; +m68*-altos-*) gdb_target=altos ;; +m68*-att-*) gdb_target=3b1 ;; +m68*-cisco*-*) gdb_target=cisco ;; +m68*-ericsson-*) gdb_target=es1800 ;; +m68*-isi-*) gdb_target=isi ;; +m68*-motorola-*) gdb_target=delta68 ;; +m68*-netx-*) gdb_target=vxworks68 ;; +m68*-sony-*) gdb_target=news ;; +m68*-tandem-*) gdb_target=st2000 ;; +m68*-rom68k-*) gdb_target=monitor ;; +m68*-*bug-*) gdb_target=monitor ;; +m68*-monitor-*) gdb_target=monitor ;; +m68*-est-*) gdb_target=est ;; +m68*-*-aout*) gdb_target=monitor ;; +m68*-*-coff*) gdb_target=monitor ;; +m68*-*-elf*) gdb_target=monitor ;; +m68*-*-lynxos*) gdb_target=m68klynx + configdirs="${configdirs} gdbserver" ;; +m68*-*-os68k*) gdb_target=os68k ;; +m68*-*-sunos3*) gdb_target=sun3os3 ;; +m68*-*-sunos4*) gdb_target=sun3os4 ;; +m68*-*-sysv4*) gdb_target=m68kv4 ;; +m68*-*-vxworks*) gdb_target=vxworks68 ;; + +m88*-harris-cxux*) gdb_target=cxux ;; +m88*-motorola-sysv4*) gdb_target=delta88v4 ;; +m88*-*-mach3*) gdb_target=mach3 ;; +m88*-motorola-*) gdb_target=delta88 ;; +m88*-*-*) gdb_target=m88k ;; + +mips64*-big-*) gdb_target=bigmips64 ;; +mips*-big-*) gdb_target=bigmips ;; +mips*-dec-mach3*) gdb_target=mach3 ;; +mips*-dec-*) gdb_target=decstation ;; +mips64*el-*-ecoff*) gdb_target=idtl64 ;; +mips64*-idt-ecoff*) gdb_target=idt64 ;; +mips64*el-*-elf*) gdb_target=idtl64 ;; +mips64*-*-elf*) gdb_target=idt64 ;; +mips*el-*-ecoff*) gdb_target=idtl ;; +mips*-*-ecoff*) gdb_target=idt ;; +mips*el-*-elf*) gdb_target=idtl ;; +mips*-*-elf*) gdb_target=idt ;; +mips*-little-*) gdb_target=littlemips ;; +mips*-sgi-irix5*) gdb_target=irix5 ;; +mips*-sgi-*) gdb_target=irix3 ;; +mips*-sony-*) gdb_target=bigmips ;; +mips*-*-mach3*) gdb_target=mach3 ;; +mips*-*-sysv4*) gdb_target=mipsv4 ;; +mips*-*-sysv*) gdb_target=bigmips ;; +mips*-*-riscos*) gdb_target=bigmips ;; + +none-*-*) gdb_target=none ;; + +np1-*-*) gdb_target=np1 ;; + +ns32k-*-mach3*) gdb_target=mach3 ;; +ns32k-*-netbsd*) gdb_target=nbsd ;; +ns32k-utek-sysv*) gdb_target=merlin ;; +ns32k-utek-*) gdb_target=umax ;; + +pn-*-*) gdb_target=pn ;; +powerpc-*-netware*) gdb_target=ppc-nw + configdirs="${configdirs} nlm" ;; + +powerpc-*-eabi*) gdb_target=ppc-eabi + configdirs="${configdirs}" ;; + +powerpcle-*-eabi*) gdb_target=ppcle-eabi + configdirs="${configdirs}" ;; + +pyramid-*-*) gdb_target=pyramid ;; + +rs6000-*-lynxos*) gdb_target=rs6000lynx ;; +rs6000-*-*) gdb_target=rs6000 ;; + +sparc-*-aout*) gdb_target=sparc-em ;; +sparc-*-coff*) gdb_target=sparc-em ;; +sparc-*-elf*) gdb_target=sparc-em ;; +sparc-*-lynxos*) gdb_target=sparclynx + configdirs="${configdirs} gdbserver" ;; +sparc-*-netbsd*) gdb_target=nbsd ;; +sparc-*-solaris2*) gdb_target=sun4sol2 ;; +sparc-*-sunos4*) gdb_target=sun4os4 ;; +sparc-*-sunos5*) gdb_target=sun4sol2 ;; +sparc-*-vxworks*) gdb_target=vxsparc ;; +sparc-*-*) gdb_target=sun4os4 ;; +sparclite*-*-*) gdb_target=sparclite ;; +sparc64-*-*) gdb_target=sp64 ;; + +tahoe-*-*) gdb_target=tahoe ;; + +vax-*-*) gdb_target=vax ;; + +w65-*-*) gdb_target=w65 ;; + +z8k-*-sim*) gdb_target=z8ksim ;; +z8k-*-coff*) gdb_target=z8ksim ;; + +esac + + + +host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh +if test ! -f ${host_makefile_frag}; then +{ echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; } +fi + +target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt +if test ! -f ${target_makefile_frag}; then +{ echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; } +fi + +host_makefile_frag_path=$host_makefile_frag +target_makefile_frag_path=$target_makefile_frag + + + + + + +# We really shouldn't depend on there being a space after XM_FILE= ... +hostfile=`awk '$1 == "XM_FILE=" { print $2 }' ${host_makefile_frag}` + +# We really shouldn't depend on there being a space after TM_FILE= ... +targetfile=`awk '$1 == "TM_FILE=" { print $2 }' ${target_makefile_frag}` + +# these really aren't orthogonal true/false values of the same condition, +# but shells are slow enough that I like to reuse the test conditions +# whenever possible +if test "${target}" = "${host}"; then +nativefile=`awk '$1 == "NAT_FILE=" { print $2 }' ${host_makefile_frag}` +else +# GDBserver is only useful in a "native" enviroment +configdirs=`echo $configdirs | sed 's/gdbserver//'` +fi + + +# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile +# (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the +# corresponding links. But we have to remove the xm.h files and tm.h +# files anyway, e.g. when switching from "configure host" to +# "configure none". + +files= +links= +rm -f xm.h +if test "${hostfile}" != ""; then +files="${files} config/${gdb_host_cpu}/${hostfile}" +links="${links} xm.h" +fi +rm -f tm.h +if test "${targetfile}" != ""; then +files="${files} config/${gdb_target_cpu}/${targetfile}" +links="${links} tm.h" +fi +rm -f nm.h +if test "${nativefile}" != ""; then +files="${files} config/${gdb_host_cpu}/${nativefile}" +links="${links} nm.h" +else +# A cross-only configuration. +files="${files} config/nm-empty.h" +links="${links} nm.h" +fi +# start-sanitize-gdbtk + +# Make it possible to use the GUI without doing a full install +if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then +files="${files} gdbtk.tcl" +links="${links} gdbtk.tcl" +fi +# end-sanitize-gdbtk + + + +subdirs="$configdirs" + +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 2.3" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir +ac_given_INSTALL="$INSTALL" + +trap 'rm -fr `echo "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%@CC@%$CC%g +s%@CPP@%$CPP%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@RANLIB@%$RANLIB%g +s%@host@%$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%@X_CFLAGS@%$X_CFLAGS%g +s%@X_PRE_LIBS@%$X_PRE_LIBS%g +s%@X_LIBS@%$X_LIBS%g +s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g +s%@TKHDIR@%$TKHDIR%g +s%@TKLIB@%$TKLIB%g +s%@TCLHDIR@%$TCLHDIR%g +s%@TCLLIB@%$TCLLIB%g +s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g +s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g +s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g +s%@ENABLE_OBS@%$ENABLE_OBS%g +s%@host_makefile_frag_path@%$host_makefile_frag_path%g +s%@target_makefile_frag_path@%$target_makefile_frag_path%g +/@host_makefile_frag@/r $host_makefile_frag +s%@host_makefile_frag@%%g +/@target_makefile_frag@/r $target_makefile_frag +s%@target_makefile_frag@%%g +s%@subdirs@%$subdirs%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 + + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + echo creating "$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@%$top_srcdir%g +s%@INSTALL@%$INSTALL%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 + + +if test "${nativefile}" = ""; then +sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \ + < Makefile > Makefile.tem +mv -f Makefile.tem Makefile +fi + +sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, +/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, +/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' Makefile.tmp +mv -f Makefile.tmp Makefile + +case ${srcdir} in +.) +;; +*) +grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \ +echo "source ${srcdir}/.gdbinit" >> .gdbinit +esac + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + +if test "$no_recursion" != yes; then + + # Remove --cache-file and --srcdir arguments so they do not pile up. + ac_sub_configure_args= + ac_prev= + for ac_arg in $ac_configure_args; do + if test -n "$ac_prev"; then + ac_prev= + continue + fi + case "$ac_arg" in + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + ;; + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + ;; + *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; + esac + done + + for ac_config_dir in $configdirs; do + + # Do not complain, so a configure script can configure whichever + # parts of a large source tree are present. + if test ! -d $srcdir/$ac_config_dir; then + continue + fi + + echo configuring in $ac_config_dir + + case "$srcdir" in + .) ;; + *) + if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; + else + { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } + fi + ;; + esac + + ac_popdir=`pwd` + cd $ac_config_dir + + case "$srcdir" in + .) # No --srcdir option. We are building in place. + ac_sub_srcdir=$srcdir ;; + /*) # Absolute path. + ac_sub_srcdir=$srcdir/$ac_config_dir ;; + *) # Relative path. + ac_sub_srcdir=../$srcdir/$ac_config_dir ;; + esac + + # Check for guested configure; otherwise get Cygnus style configure. + if test -f $ac_sub_srcdir/configure; then + ac_sub_configure=$ac_sub_srcdir/configure + elif test -f $ac_sub_srcdir/configure.in; then + ac_sub_configure=$ac_configure + else + echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 + ac_sub_configure= + fi + + # The recursion is here. + if test -n "$ac_sub_configure"; then + + # Make the cache file name correct relative to the subdirectory. + # A "../" for each directory in /$ac_config_dir. + ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` + case "$cache_file" in + /*) ac_sub_cache_file=$cache_file ;; + *) # Relative path. + ac_sub_cache_file="$ac_dots$cache_file" ;; + esac + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" + # The eval makes quoting arguments work. + if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir + then : + else + { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } + fi + fi + + cd $ac_popdir + done +fi + diff --git a/gdb/configure.in b/gdb/configure.in index bb9d332ae4..fe4fac16d7 100644 --- a/gdb/configure.in +++ b/gdb/configure.in @@ -1,14 +1,72 @@ -# This file is a shell script fragment that supplies the information -# necessary to tailor a template configure script into the configure -# script approriate for this directory. For more information, check -# any existing configure script. +dnl Process this file with autoconf to produce a configure script. +AC_PREREQ(2.3)dnl +AC_INIT(main.c) + +CC=${CC-cc} +AC_PROG_CC +AC_AIX +AC_MINIX +AC_ISC_POSIX + +AC_PROG_INSTALL +AC_PROG_RANLIB + +AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..) +AC_CANONICAL_SYSTEM +AC_ARG_PROGRAM + + +dnl Handle optional features that can be enabled. +ENABLE_CFLAGS= +ENABLE_CLIBS= +ENABLE_OBS= + +AC_ARG_ENABLE(netrom, +[ --enable-netrom ], +[case "${enableval}" in +yes) enable_netrom=yes ;; +no) enable_netrom=no ;; +*) AC_MSG_ERROR(bad value ${enableval} given for netrom option) ;; +esac]) + +if test "${enable_netrom}" = "yes"; then + ENABLE_OBS="${ENABLE_OBS} remote-nrom.o" +fi + +# start-sanitize-gdbtk +ENABLE_GDBTK= + +AC_ARG_ENABLE(gdbtk, +[ --enable-gdbtk ], +[case "${enableval}" in +yes) enable_gdbtk=yes ;; +no) enable_gdbtk=no ;; +*) AC_MSG_ERROR(bad value ${enableval} given for gdbtk option) ;; +esac]) + +if test "${enable_gdbtk}" = "yes"; then + AC_PATH_X + AC_PATH_XTRA + + CYGNUS_PATH_TK + CYGNUS_PATH_TCL + + ENABLE_GDBTK=1 + ENABLE_CLIBS="${ENABLE_CLIBS} $(TCL) $(TK) $(X11) -lm" + ENABLE_OBS="${ENABLE_OBS} gdbtk.o" +fi +AC_SUBST(ENABLE_GDBTK) +# end-sanitize-gdbtk + +AC_SUBST(ENABLE_CFLAGS) +AC_SUBST(ENABLE_CLIBS) +AC_SUBST(ENABLE_OBS) -srcname="GDB" -srctrigger=main.c configdirs="doc testsuite" -# per-host: +dnl +changequote(,)dnl # Map host cpu into the config cpu subdirectory name. # The default is $host_cpu. @@ -145,16 +203,6 @@ w65-*-*) gdb_host=w65 ;; esac -if [ ! -f ${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh ]; then - echo '***' "Gdb does not support host ${host}" 1>&2 - exit 1 -fi - -# We really shouldn't depend on there being a space after XM_FILE= ... -hostfile=`awk '$1 == "XM_FILE=" { print $2 }' <${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh` - -# per-target: - # Map target cpu into the config cpu subdirectory name. # The default is $target_cpu. @@ -172,7 +220,7 @@ powerpc*) gdb_target_cpu=powerpc ;; pn) gdb_target_cpu=gould ;; pyramid) gdb_target_cpu=pyr ;; sparclite*) gdb_target_cpu=sparc - configdirs="${configdirs} sparclite" ;; + configdirs="${configdirs} sparclite" ;; sparc*) gdb_target_cpu=sparc ;; *) gdb_target_cpu=$target_cpu ;; @@ -232,7 +280,7 @@ i[345]86-*-netbsd*) gdb_target=nbsd ;; i[345]86-*-os9k) gdb_target=i386os9k ;; i[345]86-*-go32*) gdb_target=i386aout ;; i[345]86-*-lynxos*) gdb_target=i386lynx - configdirs="${configdirs} gdbserver" ;; + configdirs="${configdirs} gdbserver" ;; i[345]86-*-solaris*) gdb_target=i386sol2 ;; i[345]86-*-sunos*) gdb_target=sun386 ;; i[345]86-*-sysv4*) gdb_target=i386v4 ;; @@ -243,7 +291,7 @@ i[345]86-*-isc*) gdb_target=i386v ;; i[345]86-*-mach3*) gdb_target=i386m3 ;; i[345]86-*-mach*) gdb_target=i386mach ;; i[345]86-*-netware*) gdb_target=i386nw - configdirs="${configdirs} nlm" ;; + configdirs="${configdirs} nlm" ;; i[345]86-*-osf1mk*) gdb_target=i386mk ;; i960-*-bout*) gdb_target=vxworks960 ;; @@ -277,7 +325,7 @@ m68*-*-aout*) gdb_target=monitor ;; m68*-*-coff*) gdb_target=monitor ;; m68*-*-elf*) gdb_target=monitor ;; m68*-*-lynxos*) gdb_target=m68klynx - configdirs="${configdirs} gdbserver" ;; + configdirs="${configdirs} gdbserver" ;; m68*-*-os68k*) gdb_target=os68k ;; m68*-*-sunos3*) gdb_target=sun3os3 ;; m68*-*-sunos4*) gdb_target=sun3os4 ;; @@ -339,7 +387,7 @@ sparc-*-aout*) gdb_target=sparc-em ;; sparc-*-coff*) gdb_target=sparc-em ;; sparc-*-elf*) gdb_target=sparc-em ;; sparc-*-lynxos*) gdb_target=sparclynx - configdirs="${configdirs} gdbserver" ;; + configdirs="${configdirs} gdbserver" ;; sparc-*-netbsd*) gdb_target=nbsd ;; sparc-*-solaris2*) gdb_target=sun4sol2 ;; sparc-*-sunos4*) gdb_target=sun4os4 ;; @@ -360,33 +408,48 @@ z8k-*-coff*) gdb_target=z8ksim ;; esac -if [ ! -f ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt ]; then - echo '***' "Gdb does not support target ${target}" 1>&2 - exit 1 +dnl +changequote([,])dnl + + +host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh +if test ! -f ${host_makefile_frag}; then +AC_MSG_ERROR("*** Gdb does not support host ${host}") fi -if [ -z "${removing}" ] ; then - cat ${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt | awk '$1 == "#msg" { - print substr($0,6)}' +target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt +if test ! -f ${target_makefile_frag}; then +AC_MSG_ERROR("*** Gdb does not support target ${target}") fi +dnl We have to assign the same value to other variables because autoconf +dnl doesn't provide a mechanism to substitute a replacement keyword with +dnl arbitrary data or pathnames. +dnl +host_makefile_frag_path=$host_makefile_frag +target_makefile_frag_path=$target_makefile_frag +AC_SUBST(host_makefile_frag_path) +AC_SUBST(target_makefile_frag_path) +AC_SUBST_FILE(host_makefile_frag) +AC_SUBST_FILE(target_makefile_frag) + + +# We really shouldn't depend on there being a space after XM_FILE= ... +hostfile=`awk '$1 == "XM_FILE=" { print $2 }' ${host_makefile_frag}` + # We really shouldn't depend on there being a space after TM_FILE= ... -targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt` - +targetfile=`awk '$1 == "TM_FILE=" { print $2 }' ${target_makefile_frag}` # these really aren't orthogonal true/false values of the same condition, # but shells are slow enough that I like to reuse the test conditions # whenever possible -# -if [ "${target}" = "${host}" ] ; then - nativefile=`awk '$1 == "NAT_FILE=" { print $2 }' <${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh` +if test "${target}" = "${host}"; then +nativefile=`awk '$1 == "NAT_FILE=" { print $2 }' ${host_makefile_frag}` else - # GDBserver is only useful in a "native" enviroment - configdirs=`echo $configdirs | sed 's/gdbserver//'` +# GDBserver is only useful in a "native" enviroment +configdirs=`echo $configdirs | sed 's/gdbserver//'` fi -host_makefile_frag=config/${gdb_host_cpu}/${gdb_host}.mh -target_makefile_frag=config/${gdb_target_cpu}/${gdb_target}.mt # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the @@ -397,89 +460,59 @@ target_makefile_frag=config/${gdb_target_cpu}/${gdb_target}.mt files= links= rm -f xm.h -if [ "${hostfile}" != "" ]; then - files="${files} config/${gdb_host_cpu}/${hostfile}" - links="${links} xm.h" +if test "${hostfile}" != ""; then +files="${files} config/${gdb_host_cpu}/${hostfile}" +links="${links} xm.h" fi rm -f tm.h -if [ "${targetfile}" != "" ]; then - files="${files} config/${gdb_target_cpu}/${targetfile}" - links="${links} tm.h" +if test "${targetfile}" != ""; then +files="${files} config/${gdb_target_cpu}/${targetfile}" +links="${links} tm.h" fi rm -f nm.h -if [ "${nativefile}" != "" ]; then - files="${files} config/${gdb_host_cpu}/${nativefile}" - links="${links} nm.h" +if test "${nativefile}" != ""; then +files="${files} config/${gdb_host_cpu}/${nativefile}" +links="${links} nm.h" else - # A cross-only configuration. - files="${files} config/nm-empty.h" - links="${links} nm.h" +# A cross-only configuration. +files="${files} config/nm-empty.h" +links="${links} nm.h" fi - # start-sanitize-gdbtk + # Make it possible to use the GUI without doing a full install -if [ "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ] ; then - files="${files} gdbtk.tcl" - links="${links} gdbtk.tcl" +if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then +files="${files} gdbtk.tcl" +links="${links} gdbtk.tcl" fi # end-sanitize-gdbtk -# post-target: +AC_LINK_FILES($files, $links) -case ${srcdir} in - .) - ;; - *) - grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \ - echo "source ${srcdir}/.gdbinit" >> .gdbinit -esac - -if [ "${nativefile}" = "" ] ; then - sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \ - < Makefile > Makefile.tem - mv -f Makefile.tem Makefile -fi - -# start-sanitize-gdbtk -if [ "${enable_gdbtk}" = "yes" ] ; then - if [ x"${other_options}" != x"" ]; then - for opt in $other_options; do - case "$opt" in - -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ - | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) - X11_INCLUDES=`echo "$opt" | sed 's/[-_a-zA-Z0-9]*=//'` - sed -e "s;^\\(X11_INCLUDES[ ]*=\\).*\$;\\1 -I${X11_INCLUDES};" \ - < Makefile > Makefile.tem - mv -f Makefile.tem Makefile;; - - -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ - | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) - X11_LIB_SWITCHES=`echo "$opt" | sed 's/[-_a-zA-Z0-9]*=//'` - sed -e "s;^\\(X11_LIB_SWITCHES[ ]*=\\).*\$;\\1 -L${X11_LIB_SWITCHES};" \ - < Makefile > Makefile.tem - mv -f Makefile.tem Makefile;; - esac - done - fi - sed -e '/# End of host and/i\ -\ -ENABLE_GDBTK = 1\ -ENABLE_DEPFILES = gdbtk.o\ -ENABLE_CLIBS = $(TCL) $(TK) $(X11_LIB_SWITCHES) $(X11_LIBS) -lm -' < Makefile > Makefile.tem - mv -f Makefile.tem Makefile -fi -# end-sanitize-gdbtk - -if [ "${enable_netrom}" = "yes" ] ; then - sed -e '/# End of host and/i\ -\ -NETROM_OBS = remote-nrom.o\ -' < Makefile > Makefile.tem - mv -f Makefile.tem Makefile +AC_CONFIG_SUBDIRS($configdirs) +AC_OUTPUT(Makefile, +[ +dnl Autoconf doesn't provide a mechanism for modifying definitions +dnl provided by makefile fragments. +dnl +if test "${nativefile}" = ""; then +sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \ + < Makefile > Makefile.tem +mv -f Makefile.tem Makefile fi +changequote(,)dnl sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' Makefile.tmp mv -f Makefile.tmp Makefile +changequote([,])dnl + +case ${srcdir} in +.) +;; +*) +grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \ +echo "source ${srcdir}/.gdbinit" >> .gdbinit +esac +])