Add some files from Progressive shich shouldn't be lost.

1 files changed, 983 insertions, 0 deletions

diff --git a/Install.in b/Install.in
new file mode 100755
index 0000000000..fc3433a01c
--- /dev/null
+++ b/Install.in
@@ -0,0 +1,983 @@
+#!/bin/sh
+### Copyright (C) 1991, 1992, Cygnus Support
+### All Rights Reserved.
+
+### This really needs to nestle up snuggly to the Release notes.  If you change
+### this script, please be sure the release notes get coordinated too.
+
+set -e
+
+### this is our version number.
+VERSION=cygnus-sol2-||RELNO||
+
+### this is the default installation repository. We use this to test whether or
+### not GCC_EXEC_PREFIX should be set when doing "Install test comp-tools".
+#INSTALLDIR_DEFAULT=/giga/rich/tmp/installdir
+INSTALLDIR_REAL=/opt
+INSTALLDIR_DEFAULT=${INSTALLDIR_REAL}
+### this is where we install into.  (useful for testing).
+INSTALLDIR=${INSTALLDIR_DEFAULT}
+
+### where to write the log files
+LOGDIR=${INSTALLDIR}/${VERSION}
+
+### who to call in bad situations
+HOTLINE="the Cygnus Support Hotline at +1 415 322 7836"
+
+### what the release doc is called and a few sections thereof
+NOTES="the Installation Notes"
+CHANGING_PATHS="\"Changing the Paths\""
+NO_ACCESS="\"No Access to ${INSTALLDIR}\?\""
+MIGHT_WRONG="\"Some Things that Might go Wrong\""
+WHY_FIXINCLUDES="Why Convert System Header Files\?"
+ANOTHER_TAPE="\"Steps to install with another machine\'s tape drive\""
+
+### for debugging
+#PATH=/bin:/usr/bin ; export PATH
+
+### default the tape device
+case "${TAPE}" in
+  "") TAPE=||DEVdflt|| 
+      ;;
+  *) 
+      ;;
+esac # ${TAPE}
+
+### clear and/or initialize some variables
+ARCH=
+TOOLS=
+FTPRELEASE=no
+
+REMOVE=no
+EXTRACT=no
+FIXINCLUDES=no
+TESTINSTALLATION=no
+
+INSTALLHOST=default
+ERROR=
+
+### where the binaries are in the release
+#EXECDIR=${VERSION}/H-${INSTALLHOST}
+EXECDIR=${VERSION}
+
+### some tool defaults
+### perhaps these should be hard coded to absolute paths instead?
+TAR=tar
+TARKEYS="xvvopf -"
+SED=sed
+MT=mt
+
+### trigger words on the command line are:
+###     bin, src
+###     emacs, comp-tools
+###     -tape=/dev/device
+###     -installdir=/foo
+###     extract, fixincludes, test-installation, remove
+
+for arg in $* ; do
+        case "${arg}" in
+### options
+        -tape=* | --tape=* | --tap=* | --ta=* | --t=*)
+                TAPE=`echo ${arg} | ${SED} 's/-*t[a-z]*=//'`
+                ;;
+
+        -installdir=* | --installdir=* | --installdi=* | --installd=* | --install=* | --instal=* | --insta=* | --inst=* | --ins=* | --in=* | --i=*)
+                INSTALLDIR=`echo ${arg} | ${SED} 's/-*i[a-z]*=//'`
+		# we will make it an absolute path shortly.
+                ;;
+
+### actions
+        *remove* | rm | -rm | --rm)     ACTIONS="${ACTIONS} rm" ;;
+        *extract*)      ACTIONS="${ACTIONS} extract" ;;
+        *fix*)          ACTIONS="${ACTIONS} fix" ;;
+        *test*)         ACTIONS="${ACTIONS} test" ;;
+### hosts
+        *src* | *sour*) ARCH="${ARCH} src" ;;
+        *bin*)          ARCH="${ARCH} bin" ;;
+
+### packages
+        *emacs*)        TOOLS="${TOOLS} emacs" ;;
+        *comp*)         TOOLS="${TOOLS} comp" ;;
+        *help*) ERROR=true ;;
+        *)
+                echo '***' I do not understand the option \"${arg}\".
+                ERROR=true
+                ;;
+        esac # ${arg}
+done # arg in $*
+
+###
+###
+### check for a myriad of sins
+###
+###
+
+if [ ! -d "${INSTALLDIR}" ] ; then
+	echo '*** ' Can not cd to \"${INSTALLDIR}\" because it does not exist.
+	echo '*** ' Try creating it with \"mkdir ${INSTALLDIR}\" and then try running Install again.
+	exit 1
+else
+	if (cd "${INSTALLDIR}") ; then 
+		true
+	else
+		echo '*** ' Can not cd to \"${INSTALLDIR}\" because I do not have execute permission.
+		ls -lad ${INSTALLDIR}
+		echo '*** ' Please fix this and then try running Install again.
+		exit 1
+	fi   # ! cd ${INSTALLDIR}
+fi   # ! -d ${INSTALLDIR}
+
+# Make INSTALLDIR absolute (parts below might need it that way).
+# FIXME, do they really?
+# FIXME, handle pwd failure from upper dir permission
+INSTALLDIR=`cd ${INSTALLDIR} ; pwd`
+LOGDIR=${INSTALLDIR}/${VERSION}
+
+case "${ERROR}" in
+  "")
+### default tools
+        case "${TOOLS}" in
+          "") TOOLS="||BUNDLE||" ;;
+          *) ;;
+        esac # ${TOOLS}
+
+        INSTALLHOST=
+
+### decide where we are: try arch first.
+        if (arch) > /dev/null 2>&1 ; then
+                MAYBE=`arch`
+        else
+                true
+        fi # (arch)
+
+        case "${MAYBE}" in
+          sun3) INSTALLHOST=${MAYBE} 
+		;;
+          *)
+### next try uname
+                if (uname > /dev/null) 2>&1 ; then
+                        UNAME=`echo \`uname -s\`\`uname -m\`\`uname -r\``
+                else
+                        UNAME="machine without a uname command (type of machine unknown)"
+                fi # (uname)
+
+### map into names we recognize
+                case "${UNAME}" in
+                  AIX*)
+                  	INSTALLHOST=rs6000
+                        MT=tctl
+                        ;;
+                  ULTRIXRISC)     INSTALLHOST=decstation ;;
+                  SunOSsun4*5*)   INSTALLHOST=sparc-sun-solaris2 ;;
+                  SunOSsun4*)     INSTALLHOST=sun4 ;;
+                  SunOSsun3*)     INSTALLHOST=sun3 ;;
+                  IRIX*)          INSTALLHOST=iris4 ;;
+                  *)              INSTALLHOST=unknown ;;
+                esac # ${UNAME}
+                ;;
+        esac # ${MAYBE}
+
+### default arch
+        case "${ARCH}" in
+          "")     ARCH="bin src" ;;
+          *) ;;
+        esac # ${ARCH}
+
+### default actions
+
+        case "${ACTIONS}" in
+          "")
+                case "${FTPRELEASE}" in
+                  "yes") ACTIONS="test" ;;
+                  "no" ) ACTIONS="extract test" ;;
+                esac # ${FTPRELEASE}
+
+
+### fixincludes only if comp-tools
+                for tool in ${TOOLS} ; do
+                        case ${tool} in
+                          comp)
+                                if echo ${ARCH} | grep bin > /dev/null 2>&1 ; then
+                                        ACTIONS="${ACTIONS} fix"
+                                fi
+                                ;;
+                          *) ;;
+                        esac # ${TOOLS}
+                done # for tool in ${TOOLS}
+                ;;
+        *) ;;
+        esac # ${ACTIONS}
+        ;;
+  *) ;;
+esac  # ${ERROR}
+
+case "${ERROR}" in
+  "")
+### if binaries are not intended for this machine
+        case "${INSTALLHOST}" in
+        "||HOSTstr||") ### binaries are intended for this machine
+                for action in ${ACTIONS} ; do
+                        case ${action} in
+                        test)
+                                for tool in ${TOOLS} ; do
+					OURWD=`(cd ${INSTALLDIR}; pwd) 2>/dev/null`
+					DEFAULTWD=`(cd ${INSTALLDIR_REAL}; pwd) 2>/dev/null`
+                                        case ${tool} in
+                                        comp)
+                                                case "${OURWD}" in
+                                                  "${DEFAULTWD}") ;;
+                                                  *)
+        echo '***' If you want to use the compilation tools in an alternate
+        echo '***   ' directory, GCC_EXEC_PREFIX must be set.  You probably
+        echo '***   ' want to set it with:
+        echo GCC_EXEC_PREFIX=${INSTALLDIR}/${EXECDIR}/lib/gcc-lib/||HOSTstr||/||GCCvn||/ ; export GCC_EXEC_PREFIX
+        GCC_EXEC_PREFIX=${INSTALLDIR}/${EXECDIR}/lib/gcc-lib/||HOSTstr||/||GCCvn||/ ; export GCC_EXEC_PREFIX
+        echo '***   ' This is what I will use for the installation tests.
+						   # skip C++ msg on Solaris
+						   case "${INSTALLHOST}" in
+						   sparc-sun-solaris2) ;;
+						   *)
+        echo '***   ' And for g++ I will use the options:
+        echo '***   '   -I${INSTALLDIR}/${EXECDIR}/lib/g++-include
+        echo '***   '        -L${INSTALLDIR}/${EXECDIR}/lib
+							;;
+						   esac # ${INSTALLHOST}
+        echo '***   ' For further help, please refer to ${CHANGING_PATHS}
+        echo '***   ' in ${NOTES}.
+
+        GPLUSOPTIONS="-I${INSTALLDIR}/${EXECDIR}/lib/g++-include -L${INSTALLDIR}/${EXECDIR}/lib"
+                                                  ;;
+                                                esac # ${INSTALLDIR}
+                                                ;;
+                                        emacs)
+                                                case "${OURWD}" in
+                                                  "${DEFAULTWD}") ;;
+                                                  *)
+                                                        echo '***' I cannot test Emacs.
+                                                        echo '***   ' The provided Emacs binary can only run from the default
+                                                        echo '***   ' installation directory.  If you wish to run emacs, please
+                                                        echo '***   ' refer to ${CHANGING_PATHS} in ${NOTES}.
+                                                        exit 1
+                                                        ;;
+                                                esac # ${INSTALLDIR}
+                                                ;;
+                                          *) true ;;
+                                        esac # ${tool}
+                                done # for tool in ${TOOLS}
+                                ;;
+                          *) true ;;
+                        esac # ${action}
+                done # for action in ${ACTIONS}
+                ;;
+
+        *)
+                for action in ${ACTIONS} ; do
+                        case ${action} in
+                          rm | extract)   true ;;
+                          fix)
+                                if echo ${TOOLS} | grep comp > /dev/null ; then
+                                        NOTFIXED="fixincludes"
+                                        if echo ${ACTIONS} | grep test > /dev/null ; then
+                                                JOINER=" or "
+                                        else
+                                                true
+                                        fi # echo ${ACTIONS}
+                                else
+#                                       echo '***' If you only install Emacs you do not need to run fixincludes.
+#                                       ERROR=true
+                                        true
+                                fi # echo ${TOOLS}
+                                ;;
+                          test)   NOTTESTED="the installation tests" ;;
+                        esac # ${action}
+                done # for action in ${ACTIONS}
+                ;;
+        esac # ${INSTALLHOST}
+        ;;
+  *) ;;
+esac # ${ERROR}
+
+if [ -n "${NOTFIXED}" -o -n "${NOTTESTED}" ] ; then
+        case "${INSTALLHOST}" in
+          "||HOSTstr||") ;;
+          *)
+                echo '***   ' This machine appears to be a \"${INSTALLHOST}\".
+                echo '***   ' You may still run \"$0 -extract ...\" on this machine and then
+                echo '***   ' run the other steps on the machine on which you wish to install.
+                echo '***   ' You will need to do these steps separately.
+                echo '***   ' For more information, please refer to
+                echo '***   ' ${ANOTHER_TAPE} in ${NOTES}.
+                ERROR=true
+                ;;
+        esac # ${INSTALLHOST}
+fi # [ -n ${NOTFIXED -o -n ${NOTTESTED} ]
+
+### if we can't read the tape drive...
+popdir=`pwd`
+
+if [ ! -d "${LOGDIR}" ] ; then
+	if mkdir ${LOGDIR}; then
+		true
+	else
+		echo '*** ' Can not write logs to \"${LOGDIR}\" because it does not exist.
+		echo '*** ' Try creating it with \"mkdir ${LOGDIR}\" and then try running Install again.
+		exit 1
+	fi
+else
+        if [ ! -w "${LOGDIR}" ] ; then
+                echo '*** ' Can not write logs to \"${LOGDIR}\" because I do not have write permission.
+                ls -lad ${LOGDIR}
+                echo '*** ' Please fix this and then try running Install again.
+                exit 1
+        fi   # ! -r ${LOGDIR}
+fi   # ! -d ${LOGDIR}
+
+
+cd ${INSTALLDIR}
+
+### There is a window here that I don't know how to handle gracefully from
+### shell.  If the directory DID exist and WAS executable but dissappeared
+### before we could cd into it, we're kinda hosed.  If you get a call about
+### this, make sure the directory exists, is readable, is executable, is the
+### either the default installation directory or the -installdir=directory
+### given on the command line.  Then ask them to just try again.  A few times.
+### If you get the same error every time, we've got a very strange bug.  I
+### can't help you.
+
+if [ "$?" != "0" ] ; then
+        echo '***' Cannot cd to \"${INSTALLDIR}\".  This is a problem.
+        echo '***   ' For further help, please refer to
+        echo '***   ' ${NO_ACCESS} in ${NOTES} or call
+        echo '***   ' ${HOTLINE}
+        exit 1
+fi
+
+if echo ${ACTIONS} | grep extract > /dev/null ; then
+        if [ -z "${ERROR}" -a ! -r "${TAPE}" ] ; then
+        ### try checking for a relative tape path
+                if [ -r ${popdir}/${TAPE} ] ; then
+                        TAPE=${popdir}/${TAPE}
+                        echo '***' Using TAPE device \"${TAPE}\".
+                else
+                        echo '***' Can not read from TAPE device, \"${TAPE}\".
+                        cd ${popdir} ; ls -lasd ${TAPE}
+                        echo '***   ' Try using \"./Install -tape=/dev/something ...\" to name your tape
+                        echo '***   ' drive or refer to ${MIGHT_WRONG} in
+                        echo '***   ' ${NOTES}.
+                        exit 1
+                fi  # ! -r ${popdir}/${TAPE}
+        fi   # -z ${ERROR}
+fi   # extract in ${ACTIONS}
+
+cd ${popdir}
+
+### bail out
+
+case "${ERROR}" in
+"") ;;
+*)
+        cat <<EOF
+You may supply at least one format on the command line.  Recognized formats
+are:
+    binaries    for binaries
+    source      for source code
+The default is both source and binaries.
+
+You may also supply actions.  Recognized actions are:
+    extract     read the appropriate files from tape
+    fixincludes build a directory of corrected header files for comp-tools 
+    test        run a very brief verification of your installation
+Default actions are extract, fixincludes, and test, although fixincludes is not
+necessary for emacs.
+
+There are two other options:
+    -tape=DEVICE   asks Install to read the necessary files from DEVICE. The
+                   default DEVICE is ||DEVdflt||, the ||TAPdflt||, cartridge tape
+                   drive on most ||HOSTstr||s.
+    -installdir=DIRECTORY       asks Install to install files into DIRECTORY.
+                                The default DIRECTORY is ${INSTALLDIR_DEFAULT}.
+No action has been taken.
+EOF
+        exit 1
+        ;;
+esac
+
+
+###
+###
+### build a file list
+###     (easy this round because we have only one package).
+###
+
+FILE_LIST=
+TRIGGERS=
+
+for arch in ${ARCH} ; do
+        case ${arch} in
+        bin)
+                FILE_LIST="${FILE_LIST} \
+                        ${VERSION}/Install \
+                        ${VERSION}/CYGNUS \
+                        ${EXECDIR}/lib \
+                        ${EXECDIR}/bin \
+                        ${VERSION}/include \
+                        ${VERSION}/info \
+                        ${VERSION}/lib \
+                        ${VERSION}/man"
+                for tool in ${TOOLS} ; do
+                        case ${tool} in
+                        comp)   TRIGGERS="${TRIGGERS} ${EXECDIR}/bin/gcc" ;;
+                        emacs)  TRIGGERS="${TRIGGERS} ${EXECDIR}/bin/emacs" ;;
+                        *)
+                                echo '***' Oops.  Sanity failure on triggers for binaries for ${tool}.
+                                exit 1
+                                ;;
+                        esac
+                done
+                ;;
+        src)
+                FILE_LIST="${FILE_LIST} \
+                        ${VERSION}/Install \
+                        ${VERSION}/CYGNUS \
+                        ${VERSION}/src"
+                for tool in ${TOOLS} ; do
+                        case ${tool} in
+                        comp)   TRIGGERS="${TRIGGERS} ${VERSION}/src/gcc/gcc.c" ;;
+                        emacs)  TRIGGERS="${TRIGGERS} ${VERSION}/src/emacs/src/emacs.c" ;;
+                        *)
+                                echo '***' Oops.  Sanity failure on triggers for source for ${tool}.
+                                exit 1
+                                ;;
+                        esac
+                done
+                ;;
+        *)
+                echo '***' Oops.  Sanity failure on triggers for arch ${arch}.
+                ;;
+        esac
+done
+
+###
+###
+### removal
+###
+###
+
+if echo ${ACTIONS} | grep rm > /dev/null 2>&1 ; then
+        if [ ! -d "${INSTALLDIR}" ] ; then
+                echo '***' Cannot remove anything from \"${INSTALLDIR}\" because it does not exist.
+                echo '***   ' You probably do not need to remove anything.
+        else
+                popdir=`pwd`
+                if [ ! -d "${INSTALLDIR}" ] ; then
+                        echo '***' Can not cd to \"${INSTALLDIR}\" because it does not exist.
+                        echo '***   ' You probably do not need to remove anything.
+                        exit 1
+                else
+                        if [ ! -r "${INSTALLDIR}" ] ; then
+                                echo '***' Can not cd to \"${INSTALLDIR}\" because I do not have execute permission.
+                                ls -lad ${INSTALLDIR}
+                                echo '***   ' Please fix this and then try running Install again.  For
+                                echo '***   ' more information, please refer to ${NO_ACCESS}
+                                echo '***   ' in ${NOTES}.
+                                exit 1
+                        fi
+                fi
+
+                cd ${INSTALLDIR}
+
+### see also the above note about the timing window.
+
+                if [ "$?" != "0" ] ; then
+                        echo '***' Cannot cd to \"${INSTALLDIR}\".  This is a problem.
+                        echo '***   ' For further help, please refer to
+                        echo '***   ' ${NO_ACCESS} in ${NOTES} or call
+                        echo '***   ' ${HOTLINE}
+                        exit 1
+                else
+                        true
+                fi
+
+                if [ ! -d "${VERSION}" ] ; then
+                        echo '***' Cannot remove anything from \"${INSTALLDIR}/${VERSION}\" because it does not exist.
+                        echo '***   ' You probably do not need to remove anything.
+                        exit 1
+                else
+                        true
+                fi
+
+                echo Removing from \"${INSTALLDIR}\"...
+
+                if rm -rf ${FILE_LIST} ; then
+                        # if neither binaries nor source are installed, remove installdir
+                        if [ -d ${INSTALLDIR}/${EXECDIR} \
+                                -o -d ${INSTALLDIR}/${VERSION}/src ] ; then
+                                true
+                        else
+                                if rm -rf "${INSTALLDIR}/${VERSION}" ; then
+                                        true
+                                else
+                                        if [ ! -w "${INSTALLDIR}" ] ; then
+                                                echo '***' I can not remove ${INSTALLDIR}/${VERSION}
+                                                echo '***   ' because I do not have write access to \"${INSTALLDIR}\"
+                                                echo '***   ' Please fix this and try running Install again.  For more information
+                                                echo '***   ' please refer to ${NO_ACCESS} in ${NOTES}.
+                                                exit 1
+                                        else
+                                                echo '***' I do not know why I can not remove ${INSTALLDIR}/${VERSION}.  This is
+                                                echo '***   ' probably not a problem.
+                                        fi
+                                        exit 1
+                                fi
+                        fi
+
+                        echo Removed.
+                else
+                        echo '***' There appears to have been a removal error.
+                        echo '***   ' Chances are that this is not a problem, but you might try removing
+                        echo '***   ' again.
+                        exit 1
+                fi
+        fi
+        echo Cygnus Support software distribution removed!
+else
+        true
+fi # if removing
+
+###
+###
+### extraction
+###
+###
+
+if echo ${ACTIONS} | grep extract > /dev/null 2>&1 ; then
+        if [ ! -d "${INSTALLDIR}" ] ; then
+                echo Trying to create \"${INSTALLDIR}\"...
+                if mkdir ${INSTALLDIR} ; then
+                        echo Created \"${INSTALLDIR}\".
+                else
+                        echo '***' I can not make directory, \"${INSTALLDIR}\".
+
+### attempt to diagnose...
+
+                        DIR=`echo ${INSTALLDIR} | ${SED} -e 's:/[^/]*$::'`
+                        if [ ! -d "${DIR}" ] ; then
+                                echo '***   ' It looks as though \"${DIR}\" does not even exist.
+                                exit 1
+                        else
+                                if [ ! -w "${DIR}" ] ; then
+                                        echo '***   ' It looks as though you do not have write access to \"${DIR}\".
+                                        echo '***   ' Please fix this and try running Install again.  For more information
+                                        echo '***   ' please refer to ${NO_ACCESS} in ${NOTES}.
+                                        exit 1
+                                else
+                                        echo '***   ' I do not know why I can not create \"${INSTALLDIR}\".  This is a problem.
+                                        echo '***   ' Please call ${HOTLINE}
+                                        exit 1
+                                fi  # ! -w ${DIR}
+                        fi  # ! -d ${DIR}
+                fi  # mkdir ${INSTALLDIR}
+        else
+                true
+        fi  # ! -d ${INSTALLDIR}
+
+        cd ${INSTALLDIR}
+
+        if [ "$?" = "0" ] ; then
+                for trigger in ${TRIGGERS} ; do
+                        if [ -r "${trigger}" ] ; then
+                                echo '***' \"${INSTALLDIR}/${trigger}\" exists and I will not overwrite it.
+                                echo '***   ' If you really want to install it again, please remove it first.
+                                exit 1
+                        else
+                                true
+                        fi  # -r ${trigger}
+                done  # for trigger
+        else
+                echo '***' I can not cd to \"${INSTALLDIR}\".
+
+### attempt to diagnose...
+
+                if [ ! -r "${INSTALLDIR}" ] ; then
+                        echo '***   ' It looks as though you do not have execute permission to \"${INSTALLDIR}\".
+                else
+                        true
+                fi  # ! -r ${INSTALLDIR}
+
+                echo '***   ' For further help, please refer to
+                echo '***   ' ${NO_ACCESS} in ${NOTES}.
+                exit 1
+        fi  # status is zero
+
+
+### remove redundant names from the list
+        echo ${FILE_LIST} ${COMMONS} ${EMACSHIBIN} | tr ' ' '
+' | sort | uniq > ${LOGDIR}/extract_list
+
+        echo It will take some time for me to read the tape.
+        echo Verbose output will be saved in ${LOGDIR}/tar.log
+        echo Extracting into \"${INSTALLDIR}\"... 
+
+### make sure things come off the tape as they were written, but minus what could be a security hole.
+        umask 0
+
+### using the no rewind device, so rewind and fsf to be sure.
+
+        if ${MT} -f ${TAPE} rewind > /dev/null 2>&1 ; then
+                if ${MT} -f ${TAPE} fsf 1 ; then
+                        true
+                else
+                        echo '***' Could not forward space tape device \"${TAPE}\".
+                        exit 1
+                fi  
+        else
+                if test -r ${TAPE} ; then
+                        true
+                else
+                        echo '***' Could not rewind tape device \"${TAPE}\".
+                        exit 1
+                fi
+        fi  # mt ${TAPE} rewind
+
+        if dd if=${TAPE} bs=124b | compress -d | ${TAR} ${TARKEYS} `cat ${LOGDIR}/extract_list` > ${LOGDIR}/tar.log 2>&1 && test -d ${VERSION} ; then
+		if [ -d ${INSTALLDIR}/${EXECDIR}/bin ] ; then
+			echo Extracted.
+		else
+			echo '***' The extraction has failed.  The directory
+			echo '***' ${INSTALLDIR}/${EXECDIR}/bin was not extracted.
+			echo '***   ' The output from the tar command has been logged in ${LOGDIR}/tar.log
+			echo '***   ' I do not know how to continue until this problem has been
+			echo '***   ' corrected.  If you do not know how to fix it either, please
+			echo '***   ' call ${HOTLINE}.
+			exit 1
+		fi
+
+                if (${MT} -f ${TAPE} rewind > /dev/null 2>&1) ; then
+                        true
+                else
+                        true
+                fi  # mt rewind
+        else
+                echo '***' There appears to have been an extraction error.
+                echo '***   ' The output from the tar command has been logged in ${LOGDIR}/tar.log
+                echo '***   ' I do not know how to continue until this problem has been
+                echo '***   ' corrected.  If you do not know how to fix it either, please
+                echo '***   ' call ${HOTLINE}.
+                exit 1
+        fi  # dd | compress | tar ....
+
+        rm -f ${LOGDIR}/extract_list
+        echo Cygnus Support software distribution extracted!
+else
+        true
+fi   # extraction in actions
+
+###
+###
+### fixincludes
+###
+###
+
+if echo ${ACTIONS} | grep fix > /dev/null 2>&1 ; then
+        echo Running fixincludes for ${INSTALLHOST}.
+        echo Verbose output will be stored in ${LOGDIR}/fixincludes.log
+        echo This will take some time.
+        LIB=${INSTALLDIR}/${EXECDIR}/lib/gcc-lib/||HOSTstr||/||GCCvn||/include ; export LIB
+
+	if mkdir ${LIB}/tmpdir && mv ${LIB}/*.h ${LIB}/tmpdir ; then
+		if ${INSTALLDIR}/${VERSION}/lib/fixincludes ${LIB} /usr/include ${INSTALLDIR}/${VERSION}/src/gcc > ${LOGDIR}/fixincludes.log ; then
+			mv ${LIB}/tmpdir/* ${LIB} && rmdir ${LIB}/tmpdir 
+			echo Finished with fixincludes.
+		else
+			echo '***' There seems to have been a problem with fixincludes.
+			echo '***   ' The verbose output from the fixincludes script has been logged in
+			echo '***   ' ${INSTALLDIR}/${VERSION}/fixincludes.log.
+			echo '***   ' I do not know how to continue until this problem has been
+			echo '***   ' corrected.  If you do not know how to fix it either, please
+			echo '***   ' call ${HOTLINE}.
+			mv ${LIB}/tmpdir/* ${LIB} && rmdir ${LIB}/tmpdir
+			exit 1
+		fi  # 
+	else
+                echo '***' Not able to create the temporary include dir
+                echo '***  ' Please ensure that write permissions for
+                echo '***  ' ${LIB} are allowed.
+                echo '***  ' Or call ${HOTLINE} for more information.
+                exit 1
+	fi	
+        echo Fixed include files installed!
+else
+        true
+fi  # fix in actions
+
+###
+###
+### testing the installation
+###
+###
+
+if echo ${ACTIONS} | grep test > /dev/null 2>&1 && echo ${ARCH} | grep bin > /dev/null 2>&1 ; then
+	popdir=`pwd`
+	cd ${LOGDIR}
+        for tool in ${TOOLS} ; do
+                case ${tool} in
+                  comp)
+                        if [ -f ${INSTALLDIR}/${EXECDIR}/bin/gcc ] ; then
+                        cat > ${LOGDIR}/hello.c <<'e!o!f'
+#include <stdio.h>
+
+extern int printf();
+
+int main(int argc, char **argv) {
+        (void) printf("hello: The compilation tools appear to be installed correctly on your %s.\n",
+                MACHINE);
+        return(0);
+} /* main() */
+e!o!f
+                        if ${INSTALLDIR}/${EXECDIR}/bin/gcc -Wall -O -g \
+                                -DMACHINE=\"${INSTALLHOST}\" ${LOGDIR}/hello.c -o ${LOGDIR}/hello ; then
+                                if ${LOGDIR}/hello ; then
+                                        echo This is good.
+                                else
+                                        echo '***' Hello.c fails to run.  This is a problem.
+                                        echo '***   ' Please call ${HOTLINE}
+                                        exit 1
+                                fi  # ./hello
+                        else
+                                echo '***' Hello.c fails to compile.  This is a problem.
+                                echo '***   ' Please call ${HOTLINE}
+                                exit 1
+                        fi  # run gcc
+
+### now check for fixed includes.
+                        cat > ${LOGDIR}/test-ioctl.c << 'e!o!f'
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <math.h>
+
+double atof(const char *);
+
+#ifdef __sun__
+#include <sys/filio.h>
+
+extern int ioctl();
+extern int perror();
+#endif /* __sun__ */
+
+extern int printf();
+
+int main(int argc, char **argv) {
+#ifdef __sun__
+        long l;
+        int fd;
+        int retval;
+
+        if ((fd = open("/dev/tty", O_RDONLY)) == -1) {
+                (void) perror("test-ioctl: can't open /dev/null");
+                return(1);
+        } else if ((retval = ioctl(fd, FIONREAD, &l)) != 0) {
+                (void) perror("test-ioctl: ioctl failed");
+                (void) printf("test-ioctl: Most likely, you have not run \"Install fixincludes\" on this machine.\n");
+                return(2);
+        }
+#endif /* __sun__ */
+
+        printf("test-ioctl: Ansi versions of the system header files, (the fixed includes),\n");
+        printf("test-ioctl: appear to be installed correctly.\n");
+
+/* that's right.  If closing /dev/tty fails, I don't want to know about it. */
+
+        return(0);
+}
+e!o!f
+
+                        case "||HOSTstr||" in
+                        sun3 | sun4 | decstation)
+                                if ${INSTALLDIR}/${EXECDIR}/bin/gcc -Wall -O -g \
+                                        -DMACHINE=\"${INSTALLHOST}\" ${LOGDIR}/test-ioctl.c -o ${LOGDIR}/test-ioctl ; then
+                                        if ${LOGDIR}/test-ioctl ; then
+                                                echo This is good.
+                                        else
+                                                case "$?" in
+                                                1)
+                                                        echo '***' test-ioctl.c fails to read /dev/tty.  If you were running Install
+                                                        echo '***   ' in batch or from a daemon, please try running it again interactively.
+                                                        echo '***   ' If not, please call ${HOTLINE}
+                                                        exit 1
+                                                        ;;
+                                                2)
+                                                        echo '***' test-ioctl.c fails to ioctl.
+                                                        echo '***   ' Most likely you need to run \"Install fixincludes\".
+                                                        echo '***   ' Please run \"Install fixincludes\" and
+                                                        echo '***   ' then try this test again.  For an explanation see
+                                                        echo '***   ' ${WHY_FIXINCLUDES} in ${NOTES}.
+                                                        exit 1
+                                                        ;;
+                                                *)
+                                                        echo '***' test-ioctl.c fails to run.  This is a problem.
+                                                        echo '***   ' Please call ${HOTLINE}
+                                                        exit 1
+                                                        ;;
+                                                esac  # $?
+                                                exit 1
+                                        fi  # test-ioctl
+                                else
+### this presupposes that hello.c DID compile.
+                                        echo '***' test-ioctl.c fails to compile.  This is a problem.
+                                        echo '***   ' Please call ${HOTLINE}
+                                        exit 1
+                                fi  # run gcc
+                                ;;
+                        iris4)
+                                if [ ! -f ${INSTALLDIR}/${EXECDIR}/lib/gcc-lib/||HOSTstr||/||GCCvn||/include/sys/cfeiroute.h ]
+                                then
+                                        echo '***' You seem to be missing ${INSTALLDIR}/${EXECDIR}/lib/gcc-lib/||HOSTstr||/||GCCvn||/include/sys/cfeiroute.h.
+                                        echo '***   ' Most likely you need to run \"Install fixincludes\".
+                                        echo '***   ' Please run \"Install fixincludes\" and
+                                        echo '***   ' then try this test again.  For an explanation see
+                                        echo '***   ' ${WHY_FIXINCLUDES} in ${NOTES}.
+                                        exit 1
+                                fi  # test fixincluded file
+                                ;;
+			sparc-sun-solaris2)
+                                if [ ! -f ${INSTALLDIR}/${EXECDIR}/lib/gcc-lib/||HOSTstr||/||GCCvn||/include/ieeefp.h ]
+                                then
+                                        echo '***' You seem to be missing ${INSTALLDIR}/${EXECDIR}/lib/gcc-lib/||HOSTstr||/||GCCvn||/include/ieeefp.h.
+                                        echo '***   ' Most likely you need to run \"Install fixincludes\".
+                                        echo '***   ' Please run \"Install fixincludes\" and
+                                        echo '***   ' then try this test again.  For an explanation see
+                                        echo '***   ' ${WHY_FIXINCLUDES} in ${NOTES}.
+                                        exit 1
+				fi
+				;;
+
+                        rs6000)
+                                if [ ! -f ${INSTALLDIR}/${EXECDIR}/lib/gcc-lib/||HOSTstr||/||GCCvn||/include/piostruct.h ]
+                                then
+                                        echo '***' You seem to be missing ${INSTALLDIR}/${EXECDIR}/lib/gcc-lib/||HOSTstr||/||GCCvn||/include/piostruct.h.
+                                        echo '***   ' Most likely you need to run \"Install fixincludes\".
+                                        echo '***   ' Please run \"Install fixincludes\" and
+                                        echo '***   ' then try this test again.  For an explanation see
+                                        echo '***   ' ${WHY_FIXINCLUDES} in ${NOTES}.
+                                        exit 1
+                                fi  # test fixincluded file
+                                ;;
+                        esac  # ||HOSTstr||
+                        else
+                                true
+                        fi  # test if gcc present
+
+### now check for g++.
+                        if [ -f ${INSTALLDIR}/${EXECDIR}/bin/g++ ] ; then
+                                cat > ${LOGDIR}/hello.C << 'e!o!f'
+#include <iostream.h>
+
+int main(int argc, char**argv)
+{
+  char *machine = MACHINE;
+  cout << "hello: g++ appears to be installed correctly on your "
+        << machine << ".\n";
+  return(0);
+}
+e!o!f
+                                if ${INSTALLDIR}/${EXECDIR}/bin/gcc ${GPLUSOPTIONS} -Wall -O -g \
+                                        -DMACHINE=\"${INSTALLHOST}\" ${LOGDIR}/hello.C -o ${LOGDIR}/Hello -lg++ ; then
+                                        if ${LOGDIR}/Hello ; then
+                                                echo This is good.
+                                        else
+                                                echo '***' hello.C fails to run.  This is a problem.
+                                                echo '***   ' Please call ${HOTLINE}
+                                                exit 1
+                                        fi  # ./Hello
+                                else
+        ### this presupposes that hello.c DID compile.
+                                        echo '***' hello.C fails to compile.  This is a problem.
+                                        echo '***   ' Please call ${HOTLINE}
+                                        exit 1
+                                fi  # run g++
+
+        ### now check for static initialization.
+                                cat > ${LOGDIR}/static-init.C << 'e!o!f'
+#include <iostream.h>
+int Three;
+
+struct Foo {
+    Foo(int i) { Three = i; }
+};
+
+Foo foo(3);
+
+int main(int argc, char**argv)
+{
+  if (Three != 3) {
+        cout << "static-init: static initialization fails.\n";
+        return(1);
+  }
+
+  cout << "static-init: static initialization appears to work.\n";
+  return(0);
+}
+e!o!f
+                                if ${INSTALLDIR}/${EXECDIR}/bin/gcc ${GPLUSOPTIONS} -Wall -O -g \
+                                        -DMACHINE=\"${INSTALLHOST}\" ${LOGDIR}/static-init.C -o ${LOGDIR}/static-init -lg++ ; then
+                                        if ${LOGDIR}/static-init ; then
+                                                echo This is good.
+                                        else
+                                                echo '***' Static initialization is not working.  This is a problem.
+                                                echo '***   ' Please call ${HOTLINE}
+                                                exit 1
+                                        fi  # run static-init
+                                else
+        ### this presupposes that it DID compile.
+                                        echo '***' static-init.c fails to compile.  This is a problem.
+                                        echo '***   ' Please call ${HOTLINE}
+                                        exit 1
+                                fi  # run g++
+                        else # no g++, so don't test it
+                                true
+                        fi  #  no g++
+                        ;;
+                emacs)
+                        cat > ${LOGDIR}/hello.el <<'e!o!f'
+(server-start)
+(message "Emacs appears to be installed correctly.")
+(kill-emacs 0)
+e!o!f
+                        if ${INSTALLDIR}/${EXECDIR}/bin/emacs -batch -l ${LOGDIR}/hello.el ; then
+                                echo This is good.
+                        else
+                                echo '***' Emacs fails to run.  This is a problem.
+                                echo '***   ' Please call ${HOTLINE}
+                                exit 1
+                        fi
+			;;
+		src)  	# if anyone can tell me how to test the installation of source...
+			true 
+			;;
+		*)
+			echo '***' I do not know how to test for tool \"${tool}\" because I have never
+			echo '***   ' heard of it.  This is a problem.  Please call ${HOTLINE}.
+			exit 1
+			;;
+		esac
+	done
+	rm -f hello* test-ioctl* static-init* Hello*
+	cd ${popdir}
+	echo Cygnus Support software distribution tested!
+else
+	true
+fi
+
+echo Done.
+
+exit 0
+
+###
+### Local Variables:
+### comment-column: 0
+### fill-column: 131
+### End:
+###
+
+### End of Install