#! /bin/sh
#
# ${R_HOME}/bin/INSTALL for installing add-on packages
# @configure_input@
revision='$Revision: 1.142 $'
version=`set - ${revision}; echo ${2}`
version="R add-on package installer ${version}
Copyright (C) 2000-2003 The R Core Development Team.
This is free software; see the GNU General Public Licence version 2
or later for copying conditions. There is NO warranty."
usage="Usage: R CMD INSTALL [options] pkgs
Install the add-on packages specified by pkgs. The elements of pkgs can
be relative or absolute paths to directories with the package (bundle)
sources, or to gzipped package 'tar' archives. The library tree to
install to can be specified via '--library'. By default, packages are
installed in the library tree rooted at the first directory given in the
environment variable R_LIBS if this is set and non-null, and into the
default R library tree (${R_HOME}/library) otherwise.
Options:
-h, --help print short help message and exit
-v, --version print version info and exit
--configure-args=ARGS
set arguments for the package's configure script
(if any)
--configure-vars=VARS
set variables for the configure script (if any)
-c, --clean remove all files created during installation
-s, --save[=ARGS] save the package source as an image file, and
arrange for this file to be loaded when the
package is attached; if given, ARGS are passed
to R when creating the save image
--no-save do not save the package source as an image file
-d, --debug turn on shell and build-help debugging
-l, --library=LIB install packages to library tree LIB
--no-configure do not use the package's configure script
--no-docs do not build and install documentation
--with-package-versions
allow for multiple versions of the same package
--use-zip-data collect data files in zip archive
--use-zip-help collect help and examples into zip archives
--use-zip combine '--use-zip-data' and '--use-zip-help'
--fake do minimal install for testing purposes
Report bugs to <r-bugs@r-project.org>."
## <NOTE>
## This is a *shell* script.
## According to the R Coding Standards (see R-exts), Perl can be assumed
## for *source*, but not for *binary* installations.
## </NOTE>
## <NOTE>
## We try to be defensive about possible white space in file names,
## hence all the strange quoting ...
## </NOTE>
umask 022
R_VERSION='@VERSION@'
GETWD='@GETWD@'
## <FIXME>
## Should already be set via Rcmd.
MAKE=${MAKE-'@MAKE@'}
TAR=${TAR='@TAR@'}
## </FIXME>
NO_PERL5=@NO_PERL5@
NO_PERL5_MSG="\
*** Formatting and installing R help pages needs Perl version 5, which
*** does not seem to be installed on your system or is not in your path.
*** Please install either Perl 5 on your system and re-configure R or
*** get the PDF reference manual from the nearest CRAN server.
*** The CRAN master site can be found at
*** http://cran.r-project.org/"
if mkdir -p . 2>/dev/null; then
MKDIR_P="mkdir -p"
else
MKDIR_P="${R_HOME}/bin/mkinstalldirs"
fi
startdir=`${GETWD}`
tmpdir="${TMPDIR-/tmp}/R.INSTALL.$$"
if (test -d "${tmpdir}" && test -w "${tmpdir}") || \
${MKDIR_P} "${tmpdir}" 2> /dev/null; then
tmpdir=`cd "${tmpdir}" && ${GETWD}`
else
echo "ERROR: cannot write to or create temporary directory '${tmpdir}'"
exit 1
fi
: ${R_OSTYPE=unix}
## <NOTE>
## Unix only ... but Windows has INSTALL as a Perl script.
R_EXE="${R_HOME}/bin/R"
## </NOTE>
## <NOTE>
## It might make sense to abstract error and warnings into functions
## like
## warning () { echo "WARNING: $*" }
## error () { echo "ERROR: $*" }
## and maybe even redirect this to stderr on Unix.
## </NOTE>
## <NOTE>
## This could be made a bit more general: if R CMD INSTALL is run by
## another tool (e.g., when building or checking a package, its messages
## should be a section level deeper (at least). So we could have an
## argument to set the initial secnumdepth (0 by default), and work
## against this ...
message () { echo "${stars} $*"; }
stars="*"
## </NOTE>
. "${R_HOME}/share/sh/dcf.sh" # get_dcf_field()
get_packages () {
## get the full path names to all packages contained in $1.
## NOTE: modifies pkgs!
if grep "^Contains:" "${1}/DESCRIPTION" >/dev/null; then
bundlepkg=`get_dcf_field Contains "${1}/DESCRIPTION"`
for p in ${bundlepkg}; do
pkgs="${pkgs} \"`cd "${1}/${p}" && ${GETWD}`\""
if test -f "${1}/${p}/DESCRIPTION.in"; then
## Try being defensive about missing final newlines, or extra
## empty lines.
(cat "${1}/${p}/DESCRIPTION.in"
echo
grep -v "^Contains:" "${1}/DESCRIPTION"
echo) | sed '/^ *$/d' > "${1}/${p}/DESCRIPTION"
fi
done
else
pkgs="${pkgs} \"`cd "${1}" && ${GETWD}`\""
fi
}
###
### Setup and command line processing.
if test -n "${R_LIBS}"; then
lib=`echo "${R_LIBS}" | cut -f1 -d:`
else
lib="${R_HOME}/library"
fi
pkgs=
clean=false
debug=false
error=false
build_text=true
build_html=true
build_latex=true
build_example=true
build_help=true
build_help_opts=
use_configure=true
use_zip_data=
use_zip_help=
configure_args=
configure_vars=
with_package_versions=false
save="CHECK"
save_args=
fake=false
while test -n "${1}"; do
case ${1} in
-h|--help)
echo "${usage}"; exit 0 ;;
-v|--version)
echo "${version}"; exit 0 ;;
-c|--clean)
clean=true ;;
-s|--save)
save=true;;
--save=*)
save_args=`echo "${1}" | sed -e 's/[^=]*=//'` ;;
--no-save)
save=false ;;
-d|--debug)
debug=true ;;
--with-package-versions)
with_package_versions=true ;;
--no-configure)
use_configure=false ;;
--no-docs)
build_text=false
build_html=false
build_latex=false
build_example=false ;;
--no-text)
build_text=false ;;
--no-html)
build_html=false ;;
--no-latex)
build_latex=false ;;
--no-example)
build_example=false ;;
--use-zip)
use_zip_data=true
use_zip_help=true ;;
--use-zip-data)
use_zip_data=true ;;
--use-zip-help)
use_zip_help=true ;;
-l|--library)
lib="${2}"; shift ;;
--library=*)
lib=`echo "${1}" | sed -e 's/[^=]*=//'` ;;
--configure-args=*)
configure_args=`echo "${1}" | sed -e 's/[^=]*=//'` ;;
--configure-vars=*)
configure_vars=`echo "${1}" | sed -e 's/[^=]*=//'` ;;
--fake)
fake=true ;;
*)
if test -f "${1}"; then
pkgname=`basename "${1}"`
## Also allow for 'package.tgz' ...
pkgname=`basename "${pkgname}" .tgz`
pkgname=`echo "${pkgname}" | sed 's/_.*//'`
## Note that we use '-m' so that modification dates are *not*
## preserved when untarring the sources. This is necessary to
## ensure that the preformatted help pages are always rebuilt.
## Otherwise, the build date for an older version may be newer
## than the modification date for the new sources as recorded in
## the tarball ...
gzip -dc "${1}" | (cd "${tmpdir}" && ${TAR} -mxf -)
if test -f "${tmpdir}/${pkgname}/DESCRIPTION"; then
get_packages "${tmpdir}/${pkgname}"
else
echo "ERROR: cannot extract package from '${1}'"
exit 1
fi
elif test -f "${1}/DESCRIPTION"; then
get_packages "${1}"
else
echo "WARNING: invalid package '${1}'"
fi
;;
esac
shift
done
if test -z "${pkgs}"; then
echo "ERROR: no packages specified"
exit 1
fi
if (test -d "${lib}" && test -w "${lib}") || \
${MKDIR_P} "${lib}" 2> /dev/null; then
lib=`cd "${lib}" && ${GETWD}`
else
echo "ERROR: cannot write to or create directory '${lib}'"
exit 2
fi
lockdir="${lib}/00LOCK"
if test -d "${lockdir}" || test -f "${lockdir}"; then
echo "ERROR: failed to lock directory '${lib}' for modifying"
echo "Try removing '${lockdir}'"
exit 3
else
${MKDIR_P} "${lockdir}"
if test ${?} -ne 0; then
## This should not really happen ...
echo "ERROR: failed to lock directory '${lib}' for modifying"
exit 3
fi
fi
if ${fake}; then
use_configure=false
build_text=true
build_html=false
build_latex=true
build_example=false
fi
if ${build_text}; then
build_help_opts="${build_help_opts} --txt"
fi
if ${build_html}; then
build_help_opts="${build_help_opts} --html"
fi
if ${build_latex}; then
build_help_opts="${build_help_opts} --latex"
fi
if ${build_example}; then
build_help_opts="${build_help_opts} --example"
fi
if test -z "${build_help_opts}"; then
build_help=false
elif ${debug}; then
build_help_opts="--debug ${build_help_opts}"
fi
is_first_package=yes
###
### Install a *binary* package from the current directory.
do_install_binary () {
pkg="${1}"
R_PACKAGE_DIR="${2}"
R_PACKAGE_NAME="${3}"
if test "${pkg}" = "${R_PACKAGE_NAME}"; then
message "Installing *binary* package '${pkg}' ..."
else
message "Installing *binary* package '${pkg}' as '${R_PACKAGE_NAME}' ..."
fi
if test -f "${R_PACKAGE_DIR}/DESCRIPTION"; then
## Back up previous version.
mv "${R_PACKAGE_DIR}" "${lockdir}/${R_PACKAGE_NAME}"
${MKDIR_P} "${R_PACKAGE_DIR}"
fi
cp -r . "${R_PACKAGE_DIR}" || \
(${TAR} cf - . | (cd "${R_PACKAGE_DIR}" && ${TAR} xf -))
if test ${?} -ne 0; then
echo "ERROR: installing binary package failed"
do_exit_on_error
fi
}
###
### Install a *source* package from the current directory.
do_install_source () {
pkg_name="${1}"
pkg_dir="${4}"
## (The basename of ${pkg_dir} might be different from ${pkg_name},
## e.g., when building Debian packages from R packages.)
## Make the destination directories available to the developer's
## installation scripts (e.g. configure, etc.)
R_PACKAGE_DIR="${2}"
R_PACKAGE_NAME="${3}"
R_LIBRARY_DIR="${lib}"
export R_LIBRARY_DIR
export R_PACKAGE_DIR
export R_PACKAGE_NAME
if test "${pkg_name}" = "${R_PACKAGE_NAME}"; then
message "Installing *source* package '${pkg_name}' ..."
else
message "Installing *source* package '${pkg_name}' as '${R_PACKAGE_NAME}' ..."
fi
stars="**"
if test -f "${R_PACKAGE_DIR}/DESCRIPTION"; then
## Back up previous version.
mv "${R_PACKAGE_DIR}" "${lockdir}/${R_PACKAGE_NAME}"
${MKDIR_P} "${R_PACKAGE_DIR}"
## Preserve man pages to speed up installation? Only makes sense
## if we install from a non-temporary directory.
if test "`cd .. && ${GETWD}`" != \
"`cd \"${tmpdir}\" && ${GETWD}`"; then
(cd "${lockdir}/${R_PACKAGE_NAME}" \
&& ${TAR} cf - R-ex help html latex) | \
(cd "${R_PACKAGE_DIR}" && ${TAR} xf -)
fi
fi
if ${use_configure} && test -x ./configure ; then
eval ${configure_vars} ./configure ${configure_args}
if test ${?} -ne 0; then
echo "ERROR: configuration failed for package '${pkg_name}'"
do_exit_on_error
fi
fi
for f in COPYING NAMESPACE; do
if test -f "${f}"; then
cp "${f}" "${R_PACKAGE_DIR}"
chmod 644 "${R_PACKAGE_DIR}/${f}"
fi
done
## Copy DESCRIPTION file, stamp with build information, and remove
## blank lines. (Need to add an empty line to deal with missing
## trailing newlines at EOF.)
## As from 1.7.0, packages without compiled code are not marked
## as being from any platform.
echo ".installPackageDescription(\".\", \"${R_PACKAGE_DIR}\")" | \
R_DEFAULT_PACKAGES=tools ${R_EXE} --vanilla >/dev/null
if test ${?} -ne 0; then
echo "ERROR: installing package DESCRIPTION failed"
do_exit_on_error
fi
if test -d src && test "${fake}" != "true"; then
message "libs"
if ${debug}; then set -x; fi
${MKDIR_P} "${R_PACKAGE_DIR}/libs"
if test -f src/Makefile; then
cd src;
makefiles="-f \"${R_HOME}\"/share/make/shlib.mk -f Makefile"
if test -r Makevars; then
makefiles="-f Makevars ${makefiles}"
fi
eval ${MAKE} ${makefiles} \
&& cp *@SHLIB_EXT@ "${R_PACKAGE_DIR}/libs" \
|| error=true; \
if ${clean}; then
${MAKE} clean
fi
cd ..
else
cd src;
srcs=`ls *.[cfC] *.cc *.cpp 2>/dev/null`
if test -n "${srcs}"; then
sh "${R_HOME}/bin/SHLIB" -o "${pkg_name}@SHLIB_EXT@" ${srcs} \
&& cp *@SHLIB_EXT@ "${R_PACKAGE_DIR}/libs" \
|| error=true; \
if ${clean}; then
rm -rf .libs _libs
rm -f *.o *@SHLIB_EXT@
fi
else
echo "WARNING: no source files found"
fi
cd ..
fi
if ${error}; then
echo "ERROR: compilation failed for package '${pkg_name}'"
do_exit_on_error
fi
chmod 755 "${R_PACKAGE_DIR}/libs/"*
if ${debug}; then set +x; fi
fi
if test -d R; then
message "R"
${MKDIR_P} "${R_PACKAGE_DIR}/R"
rm -f "${R_PACKAGE_DIR}/R/"*
echo ".installPackageCodeFiles(\".\", \"${R_PACKAGE_DIR}\")" | \
R_DEFAULT_PACKAGES=tools ${R_EXE} --vanilla >/dev/null
if test ${?} -ne 0; then
echo "ERROR: unable to collate files for package '${pkg_name}'"
do_exit_on_error
fi
if ${fake}; then
if test -f NAMESPACE; then
echo ".onLoad <- function(list, pkg) NULL" >> \
"${R_PACKAGE_DIR}/R/${R_PACKAGE_NAME}"
sed -e '/useDynLib/d' NAMESPACE > "${R_PACKAGE_DIR}/NAMESPACE"
else
echo ".First.lib <- function(lib, pkg) NULL" >> \
"${R_PACKAGE_DIR}/R/${R_PACKAGE_NAME}"
fi
fi
fi
if test -d data; then
message "data"
${MKDIR_P} "${R_PACKAGE_DIR}/data"
rm -f "${R_PACKAGE_DIR}/data/"*
cp data/* "${R_PACKAGE_DIR}/data" 2>/dev/null
chmod 644 "${R_PACKAGE_DIR}/data/"*
if test -n "${use_zip_data}" \
&& test -n "${R_UNZIPCMD}" \
&& test -n "${R_ZIPCMD}"; then
(cd "${R_PACKAGE_DIR}/data";
find . -type f -print > filelist
${R_ZIPCMD} -m Rdata * -x filelist 00Index)
fi
fi
if test -d demo && test "${fake}" != "true"; then
message "demo"
${MKDIR_P} "${R_PACKAGE_DIR}/demo"
rm -f "${R_PACKAGE_DIR}/demo/"*
cp demo/* "${R_PACKAGE_DIR}/demo" 2>/dev/null
chmod 644 "${R_PACKAGE_DIR}/demo/"*
fi
if test -d exec && test "${fake}" != "true"; then
message "exec"
${MKDIR_P} "${R_PACKAGE_DIR}/exec"
rm -f "${R_PACKAGE_DIR}/exec/"*
cp exec/* "${R_PACKAGE_DIR}/exec" 2>/dev/null
chmod 755 "${R_PACKAGE_DIR}/exec/"*
fi
if test -d inst && test "${fake}" != "true"; then
message "inst"
cp -r inst/* "${R_PACKAGE_DIR}" || \
(cd inst && ${TAR} cf - . | \
(cd "${R_PACKAGE_DIR}" && ${TAR} xf -))
fi
case ${save} in
CHECK)
if test -r install.R; then
R_SAVE_IMAGE=true;
else
R_SAVE_IMAGE=false;
fi
;;
*)
R_SAVE_IMAGE=${save} ;;
esac
export R_SAVE_IMAGE
if ${R_SAVE_IMAGE}; then
message "save image"
## <NOTE>
## We want R to run as quietly as possible when creating the save
## image. But this is tricky: sending options(echo=FALSE) to R via
## stdin (as opposed to writing to a file and reading from it)
## echoes what we sent before shutting up R, which is not what we
## want. Option '--slave' gets around this but also turns off
## saving ... hence we call R with '--slave --save' (in case there
## is no namespace). Argh.
## </NOTE>
save_image_defaults="list(compress=TRUE, safe=FALSE)"
code_file="${R_PACKAGE_DIR}/R/${R_PACKAGE_NAME}"
rda_file="${R_PACKAGE_DIR}/R/all.rda"
if test -f NAMESPACE; then
code_cmd="echo saveNamespaceImage(\"${pkg_name}\", \"${rda_file}\", \"${lib}\")"
loader_file=nsrdaload.R
R_SAVE_EXE="${R_EXE} --vanilla --slave"
else
code_cmd="eval cat \"${code_file}\""
loader_file=firstlib.R
R_SAVE_EXE="${R_EXE} --vanilla --slave --save"
fi
(echo "options(save.image.defaults=${save_image_defaults})"; \
if test -s R_PROFILE.R; then cat R_PROFILE.R; fi; \
echo "invisible(.libPaths(c(\"${lib}\", .libPaths())))"; \
${code_cmd}) | R_DEFAULT_PACKAGES= ${R_SAVE_EXE} ${save_args}
if test ${?} -ne 0; then
echo "ERROR: execution of package source for '${pkg_name}' failed"
do_exit_on_error
fi
test -f NAMESPACE || mv .RData "${rda_file}"
mv "${code_file}" "${R_PACKAGE_DIR}/R/${pkg_name}.R"
cat "${R_HOME}/share/R/${loader_file}" > "${code_file}"
## If install.R is non-empty, arrange to evaluate the R code it
## contains after the package source (maybe for some kind of
## cleanup).
if test -s install.R; then
cat install.R >> "${R_PACKAGE_DIR}/R/${R_PACKAGE_NAME}"
fi
fi
if test -d man; then
message "help"
## Install man sources ...
Rdfiles=`ls man/*.[Rr]d man/${R_OSTYPE}/*.[Rr]d 2>/dev/null`
if test -n "${Rdfiles}"; then
${MKDIR_P} "${R_PACKAGE_DIR}/man"
rm -f "${R_PACKAGE_DIR}/man/"*
for f in ${Rdfiles}; do cat "${f}"; echo; echo '\eof'; done \
> "${R_PACKAGE_DIR}/man/${pkg_name}.Rd"
chmod 644 "${R_PACKAGE_DIR}/man/${pkg_name}.Rd"
fi
## Maybe build preformatted help pages ...
if ${build_help}; then
if ${NO_PERL5}; then
echo "${NO_PERL5_MSG}"
else
if ${debug}; then
echo "DEBUG: build-help ${BUILD_HELP_OPTS} ${pkg_dir} ${lib} ${R_PACKAGE_DIR} ${pkg_name}"
fi
${R_CMD} perl "${R_HOME}/share/perl/build-help.pl" \
${build_help_opts} \
"${pkg_dir}" "${lib}" "${R_PACKAGE_DIR}" "${pkg_name}"
if test ${?} -ne 0; then
echo "ERROR: building help failed for package '${pkg_name}'"
do_exit_on_error
fi
fi
if test -n "${use_zip_help}" \
&& test -n "${R_UNZIPCMD}" \
&& test -n "${R_ZIPCMD}"; then
(cd "${R_PACKAGE_DIR}"
if test -d R-ex; then
(cd R-ex; ${R_ZIPCMD} -m Rex *.R)
fi
## NOT YET:
## if test -d latex; then
## (cd latex; ${R_ZIPCMD} -m Rhelp *.tex)
## fi
if test -d help; then
(cd help; ${R_ZIPCMD} -m Rhelp * -x AnIndex);
fi)
fi
fi
else
echo "No man pages found in package '${pkg_name}'"
fi
echo ".installPackageIndices(\".\", \"${R_PACKAGE_DIR}\")" | \
R_DEFAULT_PACKAGES=tools ${R_EXE} --vanilla >/dev/null
if test ${?} -ne 0; then
echo "ERROR: installing package indices failed"
do_exit_on_error
fi
## <FIXME>
## Remove stuff we should not have installed in the first place.
## When installing from a source directory under CVS control, we
## should really exclude the CVS subdirs. (In fact, we should also
## exclude everything in @file{.Rbuildignore}, but that's another
## story ...)
find "${R_PACKAGE_DIR}" -name CVS -exec rm -rf \{\} \; 2>/dev/null
## </FIXME>
if ${clean}; then
if test -x ./cleanup ; then
./cleanup
fi
fi
stars="*"
}
###
### Install a package.
do_install () {
cd "${1}"
pkg_dir="${1}"
pkg_name=`get_dcf_field Package DESCRIPTION`
## (The basename of ${pkg_dir} might be different from ${pkg_name},
## e.g., when building Debian packages from R packages.)
if test -z "${pkg_name}"; then
echo "ERROR: no 'Package' field in 'DESCRIPTION'"
do_exit_on_error no
fi
## Set R_PACKAGE_DIR here at the top level. If a version is being
## specified, tack that on.
if ${with_package_versions}; then
version=`get_dcf_field Version DESCRIPTION`
if test -z "${version}"; then
echo "ERROR: no 'Version' field in 'DESCRIPTION'"
do_exit_on_error no
fi
R_PACKAGE_NAME="${pkg_name}_${version}"
R_PACKAGE_DIR="${lib}/${pkg_name}_${version}"
else
R_PACKAGE_NAME="${pkg_name}"
R_PACKAGE_DIR="${lib}/${pkg_name}"
fi
export R_PACKAGE_DIR
export R_PACKAGE_NAME
depends=`get_dcf_field Depends DESCRIPTION`
depends=`echo "${depends}" | grep 'R *('`
if test "${depends}"; then
depends=`echo "${depends}" | sed 's/.*R *(\([^)]*\)).*/\1/;s/=/= /'`
dep_operator=`set - ${depends}; echo ${1}`
dep_version=`set - ${depends}; echo ${2}`
## Currently, only operators '<=' and '>=' are supported. Hence we
## check this, and also whether we found a version string.
if (test "${dep_operator}" = "<=" \
|| test "${dep_operator}" = ">=") \
&& test -n "${dep_version}"; then
dep_ok=`expr ${R_VERSION} ${dep_operator} ${dep_version} `
if test ${dep_ok} -eq 0; then
echo "ERROR: This R is version ${R_VERSION}"
echo " package '${pkg_name}' depends on R ${dep_version}"
do_exit_on_error
fi
else
echo "WARNING: malformed 'Depends' field in 'DESCRIPTION'"
fi
fi
${MKDIR_P} "${R_PACKAGE_DIR}" || do_exit_on_error no
## Make sure we do not attempt installing to srcdir.
if test "`cd \"${R_PACKAGE_DIR}\" && ${GETWD}`" = "`${GETWD}`"; then
echo "ERROR: cannot install to srcdir"
do_exit_on_error no
fi
## Figure out whether this is a source or binary package.
## <NOTE>
## If DESCRIPTION has a @samp{Built:} entry, this is a binary package.
## This is the right test, but not available for packages installed
## prior to R 1.4. For some time, we thus checked for the existence
## of a 'man' subdir if no build information was found in DESCRIPTION,
## using the fact that versions of R prior to 1.4 also did not install
## documentation sources, and assuming that all source packages would
## have some documentation, which caused problems for people who had
## not yet written any docs ... hence, from R 1.6 on only DESCRIPTION
## is looked at.
## </NOTE>
if grep "^Built:" DESCRIPTION >/dev/null ; then
## If DESCRIPTION has a @samp{Built:} entry this is a binary
## package. This is the right test, but not available for packages
## installed prior to 1.4.0.
is_source_package=false
else
is_source_package=true
fi
test "${is_first_package}" = no && echo
if ${is_source_package}; then
## This is a source package ... hopefully.
do_install_source \
"${pkg_name}" "${R_PACKAGE_DIR}" "${R_PACKAGE_NAME}" "${pkg_dir}"
else
## This is a binary package ... hopefully.
do_install_binary \
"${pkg_name}" "${R_PACKAGE_DIR}" "${R_PACKAGE_NAME}"
fi
find "${R_PACKAGE_DIR}" -exec chmod a+r \{\} \;
message "DONE (${pkg_name})"
is_first_package=no
}
###
### Exit and cleanup.
do_exit_on_error () {
remove_R_package_dir=${1-yes}
if test "${remove_R_package_dir}" = yes \
&& test -n "${R_PACKAGE_DIR}"; then
message "Removing '${R_PACKAGE_DIR}'"
rm -rf "${R_PACKAGE_DIR}"
fi
if test -n "${R_PACKAGE_NAME}" \
&& test -d "${lockdir}/${R_PACKAGE_NAME}"; then
message "Restoring previous '${R_PACKAGE_DIR}'"
mv "${lockdir}/${R_PACKAGE_NAME}" "${R_PACKAGE_DIR}"
fi
do_cleanup
exit 1
}
do_cleanup () {
## Solaris will not remove any directory in the current path
cd "${startdir}"
if test -d "${tmpdir}"; then
rm -rf "${tmpdir}"
fi
if test "${is_first_package}" = no; then
## Only need to do this in case we successfully installed at least
## *one* package ...
cp "${R_HOME}/doc/html/R.css" "${lib}"
chmod 644 "${lib}/R.css"
if test "${lib}" = `cd "${R_HOME}/library" && ${GETWD}`; then
cat "${R_HOME}"/library/*/CONTENTS \
> "${R_HOME}"/doc/html/search/index.txt
if ${build_help} && test "${NO_PERL5}" = "false"; then
${R_CMD} perl "${R_HOME}/share/perl/build-help.pl" --htmllists
fi
fi
fi
rm -rf "${lockdir}"
}
###
### Main loop.
eval "for pkg in ${pkgs}; do do_install \"\${pkg}\"; done"
do_cleanup
### Local Variables: ***
### mode: sh ***
### sh-indentation: 2 ***
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