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Roll in the configure that handles gdb.

gdb-4_18-branch
John Gilmore 36 years ago
parent
21a56d6d5e
commit
c65cca22d6
1 changed files with 95 additions and 61 deletions
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  1. 156
      readline/configure

156
readline/configure
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@ -3,9 +3,6 @@
# configure.in and a configure template. # configure.in and a configure template.
configdirs= configdirs=
# the debugger.
#set -x
#!/bin/sh #!/bin/sh
# Configuration script template # Configuration script template
@ -13,19 +10,19 @@ configdirs=
#This file is part of GNU. #This file is part of GNU.
#GNU CC is free software; you can redistribute it and/or modify # This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by # it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 1, or (at your option) # the Free Software Foundation; either version 2 of the License, or
#any later version. # (at your option) any later version.
#
#GNU CC is distributed in the hope that it will be useful, # This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of # but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details. # GNU General Public License for more details.
#
#You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
#along with GNU CC; see the file COPYING. If not, write to # along with this program; if not, write to the Free Software
#the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
# $Id$ # $Id$
@ -55,6 +52,8 @@ defaulttargets=
destdir= destdir=
fatal= fatal=
hostsubdir= hostsubdir=
Makefile=Makefile
Makefile_in=Makefile.in
norecurse= norecurse=
removing= removing=
srcdir= srcdir=
@ -204,6 +203,9 @@ if [ -n "${template}" ] ; then
-e '/^#### configure.in per-target parts come in here.$/,/^## end of per-target part.$/c\ -e '/^#### configure.in per-target parts come in here.$/,/^## end of per-target part.$/c\
#### configure.in per-target parts come in here.\ #### configure.in per-target parts come in here.\
## end of per-target part.' \ ## end of per-target part.' \
-e '/^#### configure.in post-target parts come in here.$/,/^## end of post-target part.$/c\
#### configure.in post-target parts come in here.\
## end of post-target part.' \
< ${template} > template.new < ${template} > template.new
if [ -r configure.in ] ; then if [ -r configure.in ] ; then
@ -217,18 +219,26 @@ if [ -n "${template}" ] ; then
exit 1 exit 1
fi fi
# split configure.in into common, per-host, and per-target parts # split configure.in into common, per-host, per-target,
# and post-target parts. Post-target is optional.
sed -e '/^# per\-host:/,$d' configure.in > configure.com sed -e '/^# per\-host:/,$d' configure.in > configure.com
sed -e '1,/^# per\-host:/d' -e '/^# per\-target:/,$d' configure.in > configure.hst sed -e '1,/^# per\-host:/d' -e '/^# per\-target:/,$d' configure.in > configure.hst
sed -e '1,/^# per\-target:/d' configure.in > configure.tgt if grep -s '^# post-target:' configure.in ; then
sed -e '1,/^# per\-target:/d' -e '/^# post\-target:/,$d' configure.in > configure.tgt
sed -e '1,/^# post\-target:/d' configure.in > configure.pos
else
sed -e '1,/^# per\-target:/d' configure.in > configure.tgt
echo >configure.pos
fi
# and insert them # and insert them
sed -e '/^#### configure.in common parts come in here.$/ r configure.com' \ sed -e '/^#### configure.in common parts come in here.$/ r configure.com' \
-e '/^#### configure.in per\-host parts come in here.$/ r configure.hst' \ -e '/^#### configure.in per\-host parts come in here.$/ r configure.hst' \
-e '/^#### configure.in per\-target parts come in here.$/ r configure.tgt' \ -e '/^#### configure.in per\-target parts come in here.$/ r configure.tgt' \
-e '/^#### configure.in post\-target parts come in here.$/ r configure.pos' \
template.new > configure.new template.new > configure.new
rm -f configure.com configure.tgt configure.hst rm -f configure.com configure.tgt configure.hst configure.pos
else else
echo Warning: no configure.in in `pwd` echo Warning: no configure.in in `pwd`
cat ${template} >> configure cat ${template} >> configure
@ -241,6 +251,13 @@ if [ -n "${template}" ] ; then
echo Rebuilt configure in `pwd` echo Rebuilt configure in `pwd`
if [ -z "${norecurse}" ] ; then if [ -z "${norecurse}" ] ; then
# If template is relative path, make it absolute for recursing.
if echo "${template}" | grep -s '^/' ; then
true
else
template=`pwd`/${template}
fi
while [ -n "${configdirs}" ] ; do while [ -n "${configdirs}" ] ; do
# set configdir to car of configdirs, configdirs to cdr of configdirs # set configdir to car of configdirs, configdirs to cdr of configdirs
set ${configdirs}; configdir=$1; shift; configdirs=$* set ${configdirs}; configdir=$1; shift; configdirs=$*
@ -292,7 +309,7 @@ for host in ${hosts} ; do
for target in ${targets} ; do for target in ${targets} ; do
if [ -n "${verbose}" ] ; then if [ -n "${verbose}" ] ; then
echo host \= \"${host}\", target \= \"${target}\". echo " target=\"${target}\""
fi fi
target_makefile_frag=config/tmake-${target} target_makefile_frag=config/tmake-${target}
@ -317,13 +334,13 @@ for host in ${hosts} ; do
echo Warning: no `pwd`/${hostsubdir} to remove. echo Warning: no `pwd`/${hostsubdir} to remove.
fi fi
else else
rm -f Makefile config.status ${links} rm -f ${Makefile} config.status ${links}
fi fi
else else
if [ -n "${forcesubdirs}" ] ; then if [ -n "${forcesubdirs}" ] ; then
# check for existing status before allowing forced subdirs. # check for existing status before allowing forced subdirs.
if [ -f Makefile ] ; then if [ -f ${Makefile} ] ; then
echo "Makefile already exists in source directory. `pwd` not configured." echo "${Makefile} already exists in source directory. `pwd` not configured."
exit 1 exit 1
fi fi
@ -412,62 +429,57 @@ for host in ${hosts} ; do
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler. # Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
if [ "${host}" != "${target}" ] ; then if [ "${host}" != "${target}" ] ; then
echo "CROSS=-DCROSS_COMPILE" > Makefile echo "CROSS=-DCROSS_COMPILE" > ${Makefile}
echo "ALL=start.encap" >> Makefile echo "ALL=start.encap" >> ${Makefile}
else else
echo "ALL=all.internal" > Makefile echo "ALL=all.internal" > ${Makefile}
fi fi
# set target, host, VPATH # set target, host, VPATH
echo "host = ${host}" >> Makefile echo "host = ${host}" >> ${Makefile}
echo "target = ${target}" >> Makefile echo "target = ${target}" >> ${Makefile}
if [ -n "${forcesubdirs}" ] ; then if [ -n "${forcesubdirs}" ] ; then
echo "subdir = /${hostsubdir}/${targetsubdir}" >> Makefile echo "subdir = /${hostsubdir}/${targetsubdir}" >> ${Makefile}
else else
echo "subdir =" >> Makefile echo "subdir =" >> ${Makefile}
fi fi
# echo "workdir = `pwd`" >> Makefile # echo "workdir = `pwd`" >> ${Makefile}
echo "VPATH = ${srcdir}" >> Makefile echo "VPATH = ${srcdir}" >> ${Makefile}
# add Makefile.in # add "Makefile.in" (or whatever it's called)
cat ${srcdir}/Makefile.in >> Makefile cat ${srcdir}/${Makefile_in} >> ${Makefile}
# and shake thoroughly.
# Conditionalize the makefile for this host. # Conditionalize the makefile for this host.
if [ -f ${srcdir}/${host_makefile_frag} ] ; then if [ -f ${srcdir}/${host_makefile_frag} ] ; then
sed -e "/^####/ r ${srcdir}/${host_makefile_frag}" Makefile > Makefile.tem sed -e "/^####/ r ${srcdir}/${host_makefile_frag}" ${Makefile} > Makefile.tem
mv Makefile.tem Makefile mv Makefile.tem ${Makefile}
fi fi
# Conditionalize the makefile for this target. # Conditionalize the makefile for this target.
if [ -f ${srcdir}/${target_makefile_frag} ] ; then if [ -f ${srcdir}/${target_makefile_frag} ] ; then
sed -e "/^####/ r ${srcdir}/${target_makefile_frag}" Makefile > Makefile.tem sed -e "/^####/ r ${srcdir}/${target_makefile_frag}" ${Makefile} > Makefile.tem
mv Makefile.tem Makefile mv Makefile.tem ${Makefile}
fi fi
# set srcdir # set srcdir
sed "s@^srcdir = \.@srcdir = ${srcdir}@" Makefile > Makefile.tem sed "s@^srcdir = \.@srcdir = ${srcdir}@" ${Makefile} > Makefile.tem
mv Makefile.tem Makefile mv Makefile.tem ${Makefile}
# set destdir # set destdir
if [ -n "${destdir}" ] ; then if [ -n "${destdir}" ] ; then
sed "s:^destdir =.*$:destdir = ${destdir}:" Makefile > Makefile.tem sed "s:^destdir =.*$:destdir = ${destdir}:" ${Makefile} > Makefile.tem
mv Makefile.tem Makefile mv Makefile.tem ${Makefile}
fi fi
# Remove all formfeeds, since some Makes get confused by them.
sed "s/ //" Makefile >> Makefile.tem
mv Makefile.tem Makefile
# reset SUBDIRS # reset SUBDIRS
sed "s:^SUBDIRS =.*$:SUBDIRS = ${configdirs}:" Makefile > Makefile.tem sed "s:^SUBDIRS =.*$:SUBDIRS = ${configdirs}:" ${Makefile} > Makefile.tem
mv Makefile.tem Makefile mv Makefile.tem ${Makefile}
# reset NONSUBDIRS # reset NONSUBDIRS
sed "s:^NONSUBDIRS =.*$:NONSUBDIRS = ${noconfigdirs}:" Makefile > Makefile.tem sed "s:^NONSUBDIRS =.*$:NONSUBDIRS = ${noconfigdirs}:" ${Makefile} > Makefile.tem
mv Makefile.tem Makefile mv Makefile.tem ${Makefile}
using= using=
if [ -f ${srcdir}/${host_makefile_frag} ] ; then if [ -f ${srcdir}/${host_makefile_frag} ] ; then
@ -484,7 +496,11 @@ for host in ${hosts} ; do
andusing=${using} andusing=${using}
fi fi
echo "Created \"Makefile\"" in `pwd`${andusing}. echo "Created \"${Makefile}\"" in `pwd`${andusing}.
#### configure.in post-target parts come in here.
## end of post-target part.
if [ "${host}" = "${target}" ] ; then if [ "${host}" = "${target}" ] ; then
echo "Links are now set up for use with a ${target}." \ echo "Links are now set up for use with a ${target}." \
@ -598,18 +614,36 @@ exit 0
# #
# $Log$ # $Log$
# Revision 1.2 1991/05/27 20:54:50 rich # Revision 1.4 1991/07/20 00:56:55 gnu
# fixed a bug in multiple targets # Roll in the configure that handles gdb.
#
# Revision 1.9 1991/07/06 04:35:51 gnu
# Fix bug in configure when iterating targets.
# Depend on alldeps.mak, not ${srcdir}/alldeps.mak, so it can be found
# in either spot.
#
# Revision 1.8 1991/07/05 00:04:58 gnu
# Thu Jul 4 14:47:06 1991 John Gilmore (gnu at cygint.cygnus.com)
#
# * configure.in, Makefile.in: Avoid rebuilding "depend" as much.
# Avoid declaring Makefile dependencies, because GNU Make stupidly
# tries to update it if we do.
#
# * coffread.c: Revise for minor changes to bfd internal coff
# indexes.
#
# * configure: If -template= is given a relative path, make it
# absolute before recurring in subdirectories.
# #
# Revision 1.14 1991/05/22 01:44:04 rich # Revision 1.7 1991/07/04 15:59:46 gnu
# remove gdb until config issues resolve. # Make gdb work with configure. Only thing that doesn't work is the -list
# option (as far as I know).
# #
# Revision 1.13 1991/05/19 08:00:09 rich # Revision 1.6 1991/06/04 07:28:16 gnu
# Added gdb. # Change GDB over to GNU General Public License version 2.
# #
# Revision 1.12 1991/05/19 00:32:13 rich # Revision 1.5 1991/05/19 07:26:54 rich
# Changes to deal with missing subdirs gracefully, and changes dictated # configure changes and -opcode.h movement.
# from dropping configure over gdb.
# #
# Revision 1.4 1991/05/19 00:16:45 rich # Revision 1.4 1991/05/19 00:16:45 rich
# Configure for gdb. # Configure for gdb.

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