Nothing
#############################################################################
#
# XLConnect
# Copyright (C) 2010-2024 Mirai Solutions GmbH
#
# 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
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
#############################################################################
#############################################################################
#
# XLConnect Package Installation: check and download missing JAR dependencies
# into the package installation directory
#
# Author: Simon Poltier, Mirai Solutions GmbH
#
#############################################################################
xlcEnsureDependenciesFor <- function (url, name, versionpattern, libname, pkgname, debianpkg = NULL, rpmpkg = NULL) {
files <- checkSystemPackage(debianpkg, rpmpkg, versionpattern)
numJars = length(files)
if(numJars == 0) {
if (!interactive()) {
destDir <- file.path(libname, pkgname, "java")
dst <- file.path(destDir, name)
if(!file.exists(dst)){
tryCatch({
download.file(url, dst, mode="wb")
},
error=function(e) {
write(paste0("downloading JAR dependencies failed: ",url), file.path(libname, pkgname, ".fail"))
e
})
}
}
c()
} else {
files
}
}
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