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Unverified Commit aa933eb4 authored by James Lamb's avatar James Lamb Committed by GitHub
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[R-package] make package installable with CRAN toolchain (fixes #2960) (#3188) 



* [R-package] make package installable with CRAN toolchain (fixes #2960)

* Apply suggestions from code review
Co-authored-by: default avatarNikita Titov <nekit94-08@mail.ru>

* remove GPU stuff

* use wildcard to find objects to build

* use -lomp

* build configure before moving files

* using wildcard for objects

* Update .github/workflows/main.yml
Co-authored-by: default avatarNikita Titov <nekit94-08@mail.ru>

* add explicit objects back

* reduce allowed R CMD check NOTEs and catch stderr from build-cran-package on Windows

* fixing things

* pin autoconf version

* show diff

* add automake back

* run less checks

* command was in the wrong place

* fix autoconf version

* change strategy for handling configure

* fix Rbuildignore

* fix NOTEs

* fix notes about unrecognized files

* fixing extra files

* remove USE_R35

* add OpenMP check for Mac CRAN build

* run all checks

* Apply suggestions from code review
Co-authored-by: default avatarNikita Titov <nekit94-08@mail.ru>

* suggestions from code review

* undo indenting

* remove 03 from Makevars.win.in

* update language about OpenMP in configure script

* checking if configure.ac check works

* add autoconf back

* remove testing code in configure.ac

* more fixes for CI on configure script

* print git diff

* add VERSION.txt when checking configure

* fix relative paths

* remove git diff
Co-authored-by: default avatarNikita Titov <nekit94-08@mail.ru>
parent b299de3f
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.ci/test_r_package.sh
View file @ aa933eb4
......@@ -50,10 +50,25 @@ if [[ $AZURE != "true" ]] && [[ $OS_NAME == "linux" ]]; then
texlive-fonts-extra \
qpdf \
|| exit -1
# https://github.com/r-lib/actions/issues/111
if [[ $R_BUILD_TYPE == "cran" ]]; then
sudo apt-get install \
--no-install-recommends \
-y \
autoconf=$(cat R-package/AUTOCONF_UBUNTU_VERSION) \
devscripts \
|| exit -1
fi
fi
# Installing R precompiled for Mac OS 10.11 or higher
if [[ $OS_NAME == "macos" ]]; then
if [[ $R_BUILD_TYPE == "cran" ]]; then
brew install \
automake \
checkbashisms
fi
brew install qpdf
brew cask install basictex
export PATH="/Library/TeX/texbin:$PATH"
......@@ -109,10 +124,48 @@ if [[ $TASK == "r-package-check-docs" ]]; then
fi
cd ${BUILD_DIRECTORY}
Rscript build_r.R --skip-install || exit -1
PKG_TARBALL="lightgbm_${LGB_VER}.tar.gz"
LOG_FILE_NAME="lightgbm.Rcheck/00check.log"
if [[ $R_BUILD_TYPE == "cmake" ]]; then
Rscript build_r.R --skip-install || exit -1
elif [[ $R_BUILD_TYPE == "cran" ]]; then
# on Linux, we recreate configure in CI to test if
# a change in a PR has changed configure.ac
if [[ $OS_NAME == "linux" ]]; then
cp VERSION.txt R-package/src/VERSION.txt
cd ${BUILD_DIRECTORY}/R-package
autoconf \
--output configure \
configure.ac \
|| exit -1
cd ${BUILD_DIRECTORY}
num_files_changed=$(
git diff --name-only | wc -l
)
if [[ ${num_files_changed} -gt 0 ]]; then
echo "'configure' in the R package has changed. Please recreate it and commit the changes."
echo "Changed files:"
git diff --compact-summary
echo "See R-package/README.md for details on how to recreate this script."
echo ""
exit -1
fi
fi
./build-cran-package.sh || exit -1
# Test CRAN source .tar.gz in a directory that is not this repo or below it.
# When people install.packages('lightgbm'), they won't have the LightGBM
# git repo around. This is to protect against the use of relative paths
# like ../../CMakeLists.txt that would only work if you are in the repo
R_CMD_CHECK_DIR="${HOME}/tmp-r-cmd-check/"
mkdir -p ${R_CMD_CHECK_DIR}
mv ${PKG_TARBALL} ${R_CMD_CHECK_DIR}
cd ${R_CMD_CHECK_DIR}
fi
# fails tests if either ERRORs or WARNINGs are thrown by
# R CMD CHECK
......@@ -134,7 +187,8 @@ while kill -0 ${CHECK_PID} >/dev/null 2>&1; do
done
echo "R CMD check build logs:"
cat ${BUILD_DIRECTORY}/lightgbm.Rcheck/00install.out
BUILD_LOG_FILE=lightgbm.Rcheck/00install.out
cat ${BUILD_LOG_FILE}
if [[ $check_succeeded == "no" ]]; then
exit -1
......@@ -145,7 +199,11 @@ if grep -q -R "WARNING" "$LOG_FILE_NAME"; then
exit -1
fi
ALLOWED_CHECK_NOTES=2
if [[ $OS_NAME == "linux" ]] && [[ $R_BUILD_TYPE == "cran" ]]; then
ALLOWED_CHECK_NOTES=2
else
ALLOWED_CHECK_NOTES=1
fi
NUM_CHECK_NOTES=$(
cat ${LOG_FILE_NAME} \
| grep -e '^Status: .* NOTE.*' \
......@@ -155,3 +213,17 @@ if [[ ${NUM_CHECK_NOTES} -gt ${ALLOWED_CHECK_NOTES} ]]; then
echo "Found ${NUM_CHECK_NOTES} NOTEs from R CMD check. Only ${ALLOWED_CHECK_NOTES} are allowed"
exit -1
fi
# this check makes sure that CI builds of the CRAN package on Mac
# actually use OpenMP
if [[ $OS_NAME == "macos" ]] && [[ $R_BUILD_TYPE == "cran" ]]; then
omp_working=$(
cat $BUILD_LOG_FILE \
| grep -E "checking whether OpenMP will work .*yes" \
| wc -l
)
if [[ $omp_working -ne 1 ]]; then
echo "OpenMP was not found, and should be when testing the CRAN package on macOS"
exit -1
fi
fi
.ci/test_r_package_windows.ps1
View file @ aa933eb4
......@@ -44,25 +44,21 @@ function Run-R-Code-Redirect-Stderr {
Rscript --vanilla -e $decorated_code
}
$env:R_LIB_PATH = "$env:BUILD_SOURCESDIRECTORY/RLibrary" -replace '[\\]', '/'
$env:R_LIBS = "$env:R_LIB_PATH"
$env:PATH = "$env:R_LIB_PATH/Rtools/bin;" + "$env:R_LIB_PATH/Rtools/usr/bin;" + "$env:R_LIB_PATH/R/bin/x64;" + "$env:R_LIB_PATH/miktex/texmfs/install/miktex/bin/x64;" + $env:PATH
$env:CRAN_MIRROR = "https://cloud.r-project.org/"
$env:CTAN_MIRROR = "https://ctan.math.illinois.edu/systems/win32/miktex"
$env:CTAN_MIKTEX_ARCHIVE = "$env:CTAN_MIRROR/setup/windows-x64/"
$env:CTAN_PACKAGE_ARCHIVE = "$env:CTAN_MIRROR/tm/packages/"
# Get details needed for installing R components
#
# NOTES:
# * some paths and file names are different on R4.0
$env:R_MAJOR_VERSION = $env:R_VERSION.split('.')[0]
if ($env:R_MAJOR_VERSION -eq "3") {
$env:RTOOLS_MINGW_BIN = "$env:R_LIB_PATH/Rtools/mingw_64/bin"
# Rtools 3.x has to be installed at C:\Rtools\
# * https://stackoverflow.com/a/46619260/3986677
$RTOOLS_INSTALL_PATH = "C:\Rtools"
$env:RTOOLS_MINGW_BIN = "$RTOOLS_INSTALL_PATH/mingw_64/bin"
$env:RTOOLS_EXE_FILE = "Rtools35.exe"
$env:R_WINDOWS_VERSION = "3.6.3"
} elseif ($env:R_MAJOR_VERSION -eq "4") {
$env:RTOOLS_MINGW_BIN = "$env:R_LIB_PATH/Rtools/mingw64/bin"
$RTOOLS_INSTALL_PATH = "C:\rtools40"
$env:RTOOLS_MINGW_BIN = "$RTOOLS_INSTALL_PATH/mingw64/bin"
$env:RTOOLS_EXE_FILE = "rtools40-x86_64.exe"
$env:R_WINDOWS_VERSION = "4.0.2"
} else {
......@@ -70,7 +66,15 @@ if ($env:R_MAJOR_VERSION -eq "3") {
Check-Output $false
}
if ($env:COMPILER -eq "MINGW") {
$env:R_LIB_PATH = "$env:BUILD_SOURCESDIRECTORY/RLibrary" -replace '[\\]', '/'
$env:R_LIBS = "$env:R_LIB_PATH"
$env:PATH = "$RTOOLS_INSTALL_PATH/bin;" + "$RTOOLS_INSTALL_PATH/usr/bin;" + "$env:R_LIB_PATH/R/bin/x64;" + "$env:R_LIB_PATH/miktex/texmfs/install/miktex/bin/x64;" + $env:PATH
$env:CRAN_MIRROR = "https://cloud.r-project.org/"
$env:CTAN_MIRROR = "https://ctan.math.illinois.edu/systems/win32/miktex"
$env:CTAN_MIKTEX_ARCHIVE = "$env:CTAN_MIRROR/setup/windows-x64/"
$env:CTAN_PACKAGE_ARCHIVE = "$env:CTAN_MIRROR/tm/packages/"
if (($env:COMPILER -eq "MINGW") -and ($env:R_BUILD_TYPE -eq "cmake")) {
$env:CXX = "$env:RTOOLS_MINGW_BIN/g++.exe"
$env:CC = "$env:RTOOLS_MINGW_BIN/gcc.exe"
}
......@@ -78,20 +82,23 @@ if ($env:COMPILER -eq "MINGW") {
cd $env:BUILD_SOURCESDIRECTORY
tzutil /s "GMT Standard Time"
[Void][System.IO.Directory]::CreateDirectory($env:R_LIB_PATH)
if ($env:TOOLCHAIN -eq "MINGW") {
Write-Output "Telling R to use MinGW"
$install_libs = "$env:BUILD_SOURCESDIRECTORY/R-package/src/install.libs.R"
((Get-Content -Path $install_libs -Raw) -Replace 'use_mingw <- FALSE','use_mingw <- TRUE') | Set-Content -Path $install_libs
} elseif ($env:TOOLCHAIN -eq "MSYS") {
Write-Output "Telling R to use MSYS"
$install_libs = "$env:BUILD_SOURCESDIRECTORY/R-package/src/install.libs.R"
((Get-Content -Path $install_libs -Raw) -Replace 'use_msys2 <- FALSE','use_msys2 <- TRUE') | Set-Content -Path $install_libs
} elseif ($env:TOOLCHAIN -eq "MSVC") {
# no customization for MSVC
} else {
Write-Output "[ERROR] Unrecognized compiler: $env:TOOLCHAIN"
Check-Output $false
$env:LGB_VER = Get-Content -Path VERSION.txt -TotalCount 1
if ($env:R_BUILD_TYPE -eq "cmake") {
if ($env:TOOLCHAIN -eq "MINGW") {
Write-Output "Telling R to use MinGW"
$install_libs = "$env:BUILD_SOURCESDIRECTORY/R-package/src/install.libs.R"
((Get-Content -Path $install_libs -Raw) -Replace 'use_mingw <- FALSE','use_mingw <- TRUE') | Set-Content -Path $install_libs
} elseif ($env:TOOLCHAIN -eq "MSYS") {
Write-Output "Telling R to use MSYS"
$install_libs = "$env:BUILD_SOURCESDIRECTORY/R-package/src/install.libs.R"
((Get-Content -Path $install_libs -Raw) -Replace 'use_msys2 <- FALSE','use_msys2 <- TRUE') | Set-Content -Path $install_libs
} elseif ($env:TOOLCHAIN -eq "MSVC") {
# no customization for MSVC
} else {
Write-Output "[ERROR] Unrecognized toolchain: $env:TOOLCHAIN"
Check-Output $false
}
}
# download R and RTools
......@@ -105,16 +112,18 @@ Start-Process -FilePath R-win.exe -NoNewWindow -Wait -ArgumentList "/VERYSILENT
Write-Output "Done installing R"
Write-Output "Installing Rtools"
Start-Process -FilePath Rtools.exe -NoNewWindow -Wait -ArgumentList "/VERYSILENT /DIR=$env:R_LIB_PATH/Rtools" ; Check-Output $?
Start-Process -FilePath Rtools.exe -NoNewWindow -Wait -ArgumentList "/VERYSILENT /DIR=$RTOOLS_INSTALL_PATH" ; Check-Output $?
Write-Output "Done installing Rtools"
Write-Output "Installing dependencies"
$packages = "c('data.table', 'jsonlite', 'Matrix', 'processx', 'R6', 'testthat'), dependencies = c('Imports', 'Depends', 'LinkingTo')"
Run-R-Code-Redirect-Stderr "options(install.packages.check.source = 'no'); install.packages($packages, repos = '$env:CRAN_MIRROR', type = 'binary', lib = '$env:R_LIB_PATH')" ; Check-Output $?
# MiKTeX and pandoc can be skipped on MSVC builds, since we don't
# build the package documentation for those
if ($env:COMPILER -ne "MSVC") {
# MiKTeX and pandoc can be skipped on non-MinGW builds, since we don't
# build the package documentation for those.
#
# MiKTeX always needs to be built to test a CRAN package.
if (($env:COMPILER -eq "MINGW") -or ($env:R_BUILD_TYPE -eq "cran")) {
Download-Miktex-Setup "$env:CTAN_MIKTEX_ARCHIVE" "miktexsetup-x64.zip"
Add-Type -AssemblyName System.IO.Compression.FileSystem
[System.IO.Compression.ZipFile]::ExtractToDirectory("miktexsetup-x64.zip", "miktex")
......@@ -132,17 +141,29 @@ Write-Output "Building R package"
# R CMD check is not used for MSVC builds
if ($env:COMPILER -ne "MSVC") {
Run-R-Code-Redirect-Stderr "commandArgs <- function(...){'--skip-install'}; source('build_r.R')"; Check-Output $?
$PKG_FILE_NAME = Get-Item *.tar.gz
$PKG_FILE_NAME = $PKG_FILE_NAME -replace '[\\]', '/'
$PKG_FILE_NAME = "lightgbm_$env:LGB_VER.tar.gz"
$LOG_FILE_NAME = "lightgbm.Rcheck/00check.log"
if ($env:R_BUILD_TYPE -eq "cmake") {
Run-R-Code-Redirect-Stderr "commandArgs <- function(...){'--skip-install'}; source('build_r.R')"; Check-Output $?
} elseif ($env:R_BUILD_TYPE -eq "cran") {
Run-R-Code-Redirect-Stderr "result <- processx::run(command = 'sh', args = 'build-cran-package.sh', echo = TRUE, windows_verbatim_args = FALSE)" ; Check-Output $?
# Test CRAN source .tar.gz in a directory that is not this repo or below it.
# When people install.packages('lightgbm'), they won't have the LightGBM
# git repo around. This is to protect against the use of relative paths
# like ../../CMakeLists.txt that would only work if you are in the repoo
$R_CMD_CHECK_DIR = "tmp-r-cmd-check"
New-Item -Path "C:\" -Name $R_CMD_CHECK_DIR -ItemType "directory" > $null
Move-Item -Path "$PKG_FILE_NAME" -Destination "C:\$R_CMD_CHECK_DIR\" > $null
cd "C:\$R_CMD_CHECK_DIR\"
}
Write-Output "Running R CMD check as CRAN"
Run-R-Code-Redirect-Stderr "result <- processx::run(command = 'R.exe', args = c('CMD', 'check', '--no-multiarch', '--as-cran', '$PKG_FILE_NAME'), echo = TRUE, windows_verbatim_args = FALSE)" ; $check_succeeded = $?
Write-Output "R CMD check build logs:"
$INSTALL_LOG_FILE_NAME = "$env:BUILD_SOURCESDIRECTORY\lightgbm.Rcheck\00install.out"
$INSTALL_LOG_FILE_NAME = "lightgbm.Rcheck\00install.out"
Get-Content -Path "$INSTALL_LOG_FILE_NAME"
Check-Output $check_succeeded
......@@ -174,15 +195,17 @@ if ($env:COMPILER -ne "MSVC") {
# Checking that we actually got the expected compiler. The R package has some logic
# to fail back to MinGW if MSVC fails, but for CI builds we need to check that the correct
# compiler was used.
$checks = Select-String -Path "${INSTALL_LOG_FILE_NAME}" -Pattern "Check for working CXX compiler.*$env:COMPILER"
if ($checks.Matches.length -eq 0) {
Write-Output "The wrong compiler was used. Check the build logs."
Check-Output $False
if ($env:R_BUILD_TYPE -eq "cmake") {
$checks = Select-String -Path "${INSTALL_LOG_FILE_NAME}" -Pattern "Check for working CXX compiler.*$env:COMPILER"
if ($checks.Matches.length -eq 0) {
Write-Output "The wrong compiler was used. Check the build logs."
Check-Output $False
}
}
# Checking that we got the right toolchain for MinGW. If using MinGW, both
# MinGW and MSYS toolchains are supported
if ($env:COMPILER -eq "MINGW") {
if (($env:COMPILER -eq "MINGW") -and ($env:R_BUILD_TYPE -eq "cmake")) {
$checks = Select-String -Path "${INSTALL_LOG_FILE_NAME}" -Pattern "Trying to build with.*$env:TOOLCHAIN"
if ($checks.Matches.length -eq 0) {
Write-Output "The wrong toolchain was used. Check the build logs."
......
.github/workflows/main.yml
View file @ aa933eb4
......@@ -10,71 +10,110 @@ on:
jobs:
test:
name: ${{ matrix.task }} (${{ matrix.os }}, ${{ matrix.compiler }}, R ${{ matrix.r_version }})
name: ${{ matrix.task }} (${{ matrix.os }}, ${{ matrix.compiler }}, R ${{ matrix.r_version }}, ${{ matrix.build_type }})
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
include:
################
# CMake builds #
################
- os: ubuntu-latest
task: r-package
compiler: gcc
r_version: 3.6
build_type: cmake
- os: ubuntu-latest
task: r-package
compiler: gcc
r_version: 4.0
build_type: cmake
- os: ubuntu-latest
task: r-package
compiler: clang
r_version: 3.6
build_type: cmake
- os: ubuntu-latest
task: r-package
compiler: clang
r_version: 4.0
build_type: cmake
- os: ubuntu-latest
task: r-package-check-docs
compiler: gcc
r_version: 4.0
build_type: cmake
- os: macOS-latest
task: r-package
compiler: gcc
r_version: 3.6
build_type: cmake
- os: macOS-latest
task: r-package
compiler: gcc
r_version: 4.0
build_type: cmake
- os: macOS-latest
task: r-package
compiler: clang
r_version: 3.6
build_type: cmake
- os: macOS-latest
task: r-package
compiler: clang
r_version: 4.0
build_type: cmake
- os: windows-latest
task: r-package
compiler: MINGW
toolchain: MINGW
r_version: 3.6
build_type: cmake
- os: windows-latest
task: r-package
compiler: MINGW
toolchain: MSYS
r_version: 4.0
build_type: cmake
# Visual Studio 2017
- os: windows-2016
task: r-package
compiler: MSVC
toolchain: MSVC
r_version: 3.6
build_type: cmake
# Visual Studio 2019
- os: windows-2019
task: r-package
compiler: MSVC
toolchain: MSVC
r_version: 4.0
build_type: cmake
###############
# CRAN builds #
###############
- os: windows-latest
task: r-package
compiler: MINGW
toolchain: MSYS
r_version: 4.0
build_type: cran
- os: ubuntu-latest
task: r-package
compiler: gcc
r_version: 4.0
build_type: cran
- os: macOS-latest
task: r-package
compiler: clang
r_version: 4.0
build_type: cran
steps:
- name: Prevent conversion of line endings on Windows
if: startsWith(matrix.os, 'windows')
shell: pwsh
run: git config --global core.autocrlf false
- name: Checkout repository
uses: actions/checkout@v1
with:
......@@ -100,6 +139,7 @@ jobs:
export PATH="$CONDA/bin:${HOME}/.local/bin:$PATH"
export LGB_VER=$(head -n 1 VERSION.txt)
export R_VERSION="${{ matrix.r_version }}"
export R_BUILD_TYPE="${{ matrix.build_type }}"
$GITHUB_WORKSPACE/.ci/setup.sh
$GITHUB_WORKSPACE/.ci/test.sh
- name: Use conda on Windows
......@@ -114,6 +154,7 @@ jobs:
$env:BUILD_SOURCESDIRECTORY = $env:GITHUB_WORKSPACE
$env:TOOLCHAIN = "${{ matrix.toolchain }}"
$env:R_VERSION = "${{ matrix.r_version }}"
$env:R_BUILD_TYPE = "${{ matrix.build_type }}"
$env:COMPILER = "${{ matrix.compiler }}"
$env:GITHUB_ACTIONS = "true"
$env:TASK = "${{ matrix.task }}"
......
.gitignore
View file @ aa933eb4
......@@ -399,12 +399,15 @@ python-package/compile/
python-package/lightgbm/VERSION.txt
# R build artefacts
**/autom4te.cache/
R-package/docs
R-package/src/CMakeLists.txt
R-package/src/lib_lightgbm.so.dSYM/
R-package/src/src/
R-package/src-x64
R-package/src-i386
R-package/**/VERSION.txt
**/Makevars.win
lightgbm_r/*
lightgbm*.tar.gz
lightgbm.Rcheck/
......
R-package/.Rbuildignore
View file @ aa933eb4
......@@ -14,6 +14,11 @@
^src/CMakeLists.txt$
^Makefile$
^src/build/.*$
^autom4te.cache/.*$
# files only used during development
AUTOCONF_UBUNTU_VERSION
^recreate-configure\.sh$
# unnecessary files from submodules
^src/compute/.appveyor.yml$
......
R-package/README.md
View file @ aa933eb4
......@@ -6,6 +6,7 @@ LightGBM R-package
* [Installation](#installation)
* [Examples](#examples)
* [Testing](#testing)
* [Preparing a CRAN Package and Installing It](#preparing-a-cran-package-and-installing-it)
* [External Repositories](#external-unofficial-repositories)
* [Known Issues](#known-issues)
......@@ -143,6 +144,83 @@ Rscript -e " \
"
```
Preparing a CRAN Package and Installing It
------------------------------------------
This section is primarily for maintainers, but may help users and contributors to understand the structure of the R package.
Most of `LightGBM` uses `CMake` to handle tasks like setting compiler and linker flags, including header file locations, and linking to other libraries. Because CRAN packages typically do not assume the presence of `CMake`, the R package uses an alternative method that is in the CRAN-supported toolchain for building R packages with C++ code: `Autoconf`.
For more information on this approach, see ["Writing R Extensions"](https://cran.r-project.org/doc/manuals/r-release/R-exts.html#Configure-and-cleanup).
### Build a CRAN Package
From the root of the repository, run the following.
```shell
sh build-cran-package.sh
```
This will create a file `lightgbm_${VERSION}.tar.gz`, where `VERSION` is the version of `LightGBM`.
### Standard Installation from CRAN Package
After building the package, install it with a command like the following:
```shell
R CMD install lightgbm_*.tar.gz
```
#### Custom Installation (Linux, Mac)
To change the compiler used when installing the package, you can create a file `~/.R/Makevars` which overrides `CC` (`C` compiler) and `CXX` (`C++` compiler). For example, to use `gcc` instead of `clang` on Mac, you could use something like the following:
```make
# ~/.R/Makevars
CC=gcc-8
CXX=g++-8
CXX11=g++-8
```
### Changing the CRAN Package
A lot of details are handled automatically by `R CMD build` and `R CMD install`, so it can be difficult to understand how the files in the R package are related to each other. An extensive treatment of those details is available in ["Writing R Extensions"](https://cran.r-project.org/doc/manuals/r-release/R-exts.html).
This section briefly explains the key files for building a CRAN package. To update the package, edit the files relevant to your change and re-run the steps in [Build a CRAN Package](#build-a-cran-package).
**Linux or Mac**
At build time, `configure` will be run and used to create a file `Makevars`, using `Makevars.in` as a template.
1. Edit `configure.ac`
2. Create `configure` with `autoconf`. Do not edit it by hand. This file must be generated on Ubuntu 18.04.
If you have an Ubuntu 18.04 environment available, run the provided script from the root of the `LightGBM` repository.
```shell
./R-package/recreate-configure.sh
```
If you do not have easy access to an Ubuntu 18.04 environment, the `configure` script can be generated using Docker.
```shell
docker run \
-v $(pwd):/opt/LightGBM \
-t ubuntu:18.04 \
/bin/bash -c "cd /opt/LightGBM && ./R-package/recreate-configure.sh"
```
The version of `autoconf` used by this project is stored in `R-package/AUTOCONF_UBUNTU_VERSION`. To update that version, update that file and run the commands above. To see available versions, see https://packages.ubuntu.com/search?keywords=autoconf.
3. Edit `src/Makevars.in`
**Configuring for Windows**
At build time, `configure.win` will be run and used to create a file `Makevars.win`, using `Makevars.win.in` as a template.
1. Edit `configure.win` directly
2. Edit `src/Makevars.win.in`
External (Unofficial) Repositories
----------------------------------
......
R-package/configure 0 → 100755
View file @ aa933eb4
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for lightgbm 2.3.2.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# Use a proper internal environment variable to ensure we don't fall
# into an infinite loop, continuously re-executing ourselves.
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
_as_can_reexec=no; export _as_can_reexec;
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
fi
# We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
else
case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
"
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
else
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
if (eval "$as_required") 2>/dev/null; then :
as_have_required=yes
else
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
as_found=:
case $as_dir in #(
/*)
for as_base in sh bash ksh sh5; do
# Try only shells that exist, to save several forks.
as_shell=$as_dir/$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
CONFIG_SHELL=$as_shell as_have_required=yes
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
break 2
fi
fi
done;;
esac
as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS
if test "x$CONFIG_SHELL" != x; then :
export CONFIG_SHELL
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
if test x$as_have_required = xno; then :
$as_echo "$0: This script requires a shell more modern than all"
$as_echo "$0: the shells that I found on your system."
if test x${ZSH_VERSION+set} = xset ; then
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
else
$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
fi
exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2a=$LINENO
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
# already done that, so ensure we don't try to do so again and fall
# in an infinite loop. This has already happened in practice.
_as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1
# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='lightgbm'
PACKAGE_TARNAME='lightgbm'
PACKAGE_VERSION='2.3.2'
PACKAGE_STRING='lightgbm 2.3.2'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''
ac_subst_vars='LTLIBOBJS
LIBOBJS
LGB_CPPFLAGS
OPENMP_LIB
OPENMP_CXXFLAGS
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
runstatedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
'
ac_precious_vars='build_alias
host_alias
target_alias'
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
ac_prev=
ac_dashdash=
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 $ac_option in
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*=) ac_optarg= ;;
*) ac_optarg=yes ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
case $ac_dashdash$ac_option in
--)
ac_dashdash=yes ;;
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir=$ac_optarg ;;
-build | --build | --buil | --bui | --bu)
ac_prev=build_alias ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build_alias=$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=$ac_optarg ;;
--config-cache | -C)
cache_file=config.cache ;;
-datadir | --datadir | --datadi | --datad)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=*)
datadir=$ac_optarg ;;
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
| --dataroo | --dataro | --datar)
ac_prev=datarootdir ;;
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
datarootdir=$ac_optarg ;;
-disable-* | --disable-*)
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
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\`configure' configures lightgbm 2.3.2 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
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lightgbm configure 2.3.2
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
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_ACEOF
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## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by lightgbm $as_me 2.3.2, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
$as_echo "PATH: $as_dir"
done
IFS=$as_save_IFS
} >&5
cat >&5 <<_ACEOF
## ----------- ##
## Core tests. ##
## ----------- ##
_ACEOF
# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
for ac_arg
do
case $ac_arg in
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
continue ;;
*\'*)
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
case $ac_pass in
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2)
as_fn_append ac_configure_args1 " '$ac_arg'"
if test $ac_must_keep_next = true; then
ac_must_keep_next=false # Got value, back to normal.
else
case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac
;;
-* ) ac_must_keep_next=true ;;
esac
fi
as_fn_append ac_configure_args " '$ac_arg'"
;;
esac
done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
# Save into config.log some information that might help in debugging.
{
echo
$as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
echo
# The following way of writing the cache mishandles newlines in values,
(
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
;; #(
*)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
)
echo
$as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
echo
for ac_var in $ac_subst_vars
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
$as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
echo
for ac_var in $ac_subst_files
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
if test -s confdefs.h; then
$as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
echo
cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
$as_echo "$as_me: caught signal $ac_signal"
$as_echo "$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
$as_echo "/* confdefs.h */" > confdefs.h
# Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
# We do not want a PATH search for config.site.
case $CONFIG_SITE in #((
-*) ac_site_file1=./$CONFIG_SITE;;
*/*) ac_site_file1=$CONFIG_SITE;;
*) ac_site_file1=./$CONFIG_SITE;;
esac
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
else
ac_site_file1=$ac_default_prefix/share/config.site
ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" \
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special files
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";;
esac
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
# differences in whitespace do not lead to failure.
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
if test "$ac_new_set" = set; then
case $ac_new_val in
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
###########################
# find compiler and flags #
###########################
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking location of R" >&5
$as_echo_n "checking location of R... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${R_HOME}" >&5
$as_echo "${R_HOME}" >&6; }
# set up CPP flags
# find the compiler and compiler flags used by R.
: ${R_HOME=`R HOME`}
if test -z "${R_HOME}"; then
echo "could not determine R_HOME"
exit 1
fi
CC=`"${R_HOME}/bin/R" CMD config CC`
CXX=`"${R_HOME}/bin/R" CMD config CXX11`
CFLAGS=`"${R_HOME}/bin/R" CMD config CFLAGS`
CPPFLAGS=`"${R_HOME}/bin/R" CMD config CPPFLAGS`
# LightGBM-specific flags
LGB_CPPFLAGS=""
###############
# MM_PREFETCH #
###############
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether MM_PREFETCH works" >&5
$as_echo_n "checking whether MM_PREFETCH works... " >&6; }
ac_mmprefetch=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <xmmintrin.h>
int
main ()
{
int main() {
int a = 0;
_mm_prefetch(&a, _MM_HINT_NTA);
return 0;
}
;
return 0;
}
_ACEOF
${CC} -o conftest conftest.c 2>/dev/null && ./conftest && ac_mmprefetch=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_mmprefetch}" >&5
$as_echo "${ac_mmprefetch}" >&6; }
if test "${ac_mmprefetch}" = yes; then
LGB_CPPFLAGS+=" -DMM_PREFETCH=1"
fi
############
# MM_ALLOC #
############
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether MM_MALLOC works" >&5
$as_echo_n "checking whether MM_MALLOC works... " >&6; }
ac_mm_malloc=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <mm_malloc.h>
int
main ()
{
int main() {
char *a = (char*)_mm_malloc(8, 16);
_mm_free(a);
return 0;
}
;
return 0;
}
_ACEOF
${CC} -o conftest conftest.c 2>/dev/null && ./conftest && ac_mm_malloc=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_mm_malloc}" >&5
$as_echo "${ac_mm_malloc}" >&6; }
if test "${ac_mm_malloc}" = yes; then
LGB_CPPFLAGS+=" -DMM_MALLOC=1"
fi
##########
# OpenMP #
##########
OPENMP_CXXFLAGS=""
if test `uname -s` = "Linux"
then
OPENMP_CXXFLAGS="\$(SHLIB_OPENMP_CXXFLAGS)"
fi
if test `uname -s` = "Darwin"
then
OPENMP_CXXFLAGS='-Xclang -fopenmp'
OPENMP_LIB='-lomp'
ac_pkg_openmp=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenMP will work in a package" >&5
$as_echo_n "checking whether OpenMP will work in a package... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <omp.h>
int
main ()
{
return (omp_get_max_threads() <= 1);
;
return 0;
}
_ACEOF
${CC} -o conftest conftest.c ${OPENMP_LIB} ${OPENMP_CXXFLAGS} 2>/dev/null && ./conftest && ac_pkg_openmp=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_pkg_openmp}" >&5
$as_echo "${ac_pkg_openmp}" >&6; }
if test "${ac_pkg_openmp}" = no; then
OPENMP_CXXFLAGS=''
OPENMP_LIB=''
echo '***********************************************************************************************'
echo ' OpenMP is unavailable on this macOS system. LightGBM code will run single-threaded as a result.'
echo ' To use all CPU cores for training jobs, you should install OpenMP by running'
echo ''
echo ' brew install libomp'
echo '***********************************************************************************************'
fi
fi
# substitute variables from this script into Makevars.in
ac_config_files="$ac_config_files src/Makevars"
# write out Autoconf output
cat >confcache <<\_ACEOF
# 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, see configure's option --config-cache.
# It is not useful on other systems. If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# 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.
(
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
# `set' does not quote correctly, so add quotes: double-quote
# substitution turns \\\\ into \\, and sed turns \\ into \.
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; #(
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
) |
sed '
/^ac_cv_env_/b end
t clear
:clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in #(
*/* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; #(
*)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
#
# If the first sed substitution is executed (which looks for macros that
# take arguments), then branch to the quote section. Otherwise,
# look for a macro that doesn't take arguments.
ac_script='
:mline
/\\$/{
N
s,\\\n,,
b mline
}
t clear
:clear
s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
t quote
s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
t quote
b any
:quote
s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
s/\[/\\&/g
s/\]/\\&/g
s/\$/$$/g
H
:any
${
g
s/^\n//
s/\n/ /g
p
}
'
DEFS=`sed -n "$ac_script" confdefs.h`
ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
# will be set to the directory where LIBOBJS objects are built.
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in #(
*"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# IFS
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there. '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by lightgbm $as_me 2.3.2, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q`
"
_ACEOF
case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit
--config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE]
instantiate the configuration file FILE
Configuration files:
$config_files
Report bugs to the package provider."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
lightgbm config.status 2.3.2
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd'
srcdir='$srcdir'
test -n "\$AWK" || AWK=awk
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
case $1 in
--*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
--*=)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=
ac_shift=:
;;
*)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
esac
case $ac_option in
# Handling of the options.
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
'') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
--he | --h | --help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
# This is an error.
-*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;
*) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
esac
shift
done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
export CONFIG_SHELL
exec "\$@"
fi
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
$as_echo "$ac_log"
} >&5
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Handling of arguments.
for ac_config_target in $ac_config_targets
do
case $ac_config_target in
"src/Makevars") CONFIG_FILES="$CONFIG_FILES src/Makevars" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
fi
# Have a temporary directory for convenience. Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
tmp= ac_tmp=
trap 'exit_status=$?
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
ac_cs_awk_cr='\\r'
else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
. ./conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
N
s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
}
{
line = $ 0
nfields = split(line, field, "@")
substed = 0
len = length(field[1])
for (i = 2; i < nfields; i++) {
key = field[i]
keylen = length(key)
if (S_is_set[key]) {
value = S[key]
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
len += length(value) + length(field[++i])
substed = 1
} else
len += 1 + keylen
}
print line
}
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
h
s///
s/^/:/
s/[ ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[ ]*\).*/\1/
G
s/\n//
s/^[^=]*=[ ]*$//
}'
fi
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"
eval set X " :F $CONFIG_FILES "
shift
for ac_tag
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
:L) ac_source=$1;;
:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
done
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
configure_input='Generated from '`
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
`' by configure.'
if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
fi
# Neutralize special characters interpreted by sed in replacement strings.
case $configure_input in #(
*\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
sed 's/[\\\\&|]/\\\\&/g'`;; #(
*) ac_sed_conf_input=$configure_input;;
esac
case $ac_tag in
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir="$ac_dir"; as_fn_mkdir_p
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in
:F)
#
# CONFIG_FILE
#
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
p
q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack='
s&@datadir@&$datadir&g
s&@docdir@&$docdir&g
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$ac_tmp/stdin"
case $ac_file in
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
esac
done # for ac_tag
as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded. So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status. When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
$ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
R-package/configure.ac 0 → 100644
View file @ aa933eb4
### configure.ac -*- Autoconf -*-
# Template used by Autoconf to generate 'configure' script. For more see:
# * https://unconj.ca/blog/an-autoconf-primer-for-r-package-authors.html
# * https://cran.r-project.org/doc/manuals/r-release/R-exts.html#Configure-and-cleanup
AC_PREREQ(2.69)
AC_INIT([lightgbm], [m4_esyscmd_s([cat src/VERSION.txt])], [], [lightgbm], [])
###########################
# find compiler and flags #
###########################
AC_MSG_CHECKING([location of R])
AC_MSG_RESULT([${R_HOME}])
# set up CPP flags
# find the compiler and compiler flags used by R.
: ${R_HOME=`R HOME`}
if test -z "${R_HOME}"; then
echo "could not determine R_HOME"
exit 1
fi
CC=`"${R_HOME}/bin/R" CMD config CC`
CXX=`"${R_HOME}/bin/R" CMD config CXX11`
CFLAGS=`"${R_HOME}/bin/R" CMD config CFLAGS`
CPPFLAGS=`"${R_HOME}/bin/R" CMD config CPPFLAGS`
# LightGBM-specific flags
LGB_CPPFLAGS=""
###############
# MM_PREFETCH #
###############
AC_MSG_CHECKING([whether MM_PREFETCH works])
ac_mmprefetch=no
AC_LANG_CONFTEST(
[
AC_LANG_PROGRAM(
[[
#include <xmmintrin.h>
]],
[[
int main() {
int a = 0;
_mm_prefetch(&a, _MM_HINT_NTA);
return 0;
}
]]
)
]
)
${CC} -o conftest conftest.c 2>/dev/null && ./conftest && ac_mmprefetch=yes
AC_MSG_RESULT([${ac_mmprefetch}])
if test "${ac_mmprefetch}" = yes; then
LGB_CPPFLAGS+=" -DMM_PREFETCH=1"
fi
############
# MM_ALLOC #
############
AC_MSG_CHECKING([whether MM_MALLOC works])
ac_mm_malloc=no
AC_LANG_CONFTEST(
[
AC_LANG_PROGRAM(
[[
#include <mm_malloc.h>
]],
[[
int main() {
char *a = (char*)_mm_malloc(8, 16);
_mm_free(a);
return 0;
}
]]
)
]
)
${CC} -o conftest conftest.c 2>/dev/null && ./conftest && ac_mm_malloc=yes
AC_MSG_RESULT([${ac_mm_malloc}])
if test "${ac_mm_malloc}" = yes; then
LGB_CPPFLAGS+=" -DMM_MALLOC=1"
fi
##########
# OpenMP #
##########
OPENMP_CXXFLAGS=""
if test `uname -s` = "Linux"
then
OPENMP_CXXFLAGS="\$(SHLIB_OPENMP_CXXFLAGS)"
fi
if test `uname -s` = "Darwin"
then
OPENMP_CXXFLAGS='-Xclang -fopenmp'
OPENMP_LIB='-lomp'
ac_pkg_openmp=no
AC_MSG_CHECKING([whether OpenMP will work in a package])
AC_LANG_CONFTEST(
[
AC_LANG_PROGRAM(
[[
#include <omp.h>
]],
[[
return (omp_get_max_threads() <= 1);
]]
)
]
)
${CC} -o conftest conftest.c ${OPENMP_LIB} ${OPENMP_CXXFLAGS} 2>/dev/null && ./conftest && ac_pkg_openmp=yes
AC_MSG_RESULT([${ac_pkg_openmp}])
if test "${ac_pkg_openmp}" = no; then
OPENMP_CXXFLAGS=''
OPENMP_LIB=''
echo '***********************************************************************************************'
echo ' OpenMP is unavailable on this macOS system. LightGBM code will run single-threaded as a result.'
echo ' To use all CPU cores for training jobs, you should install OpenMP by running'
echo ''
echo ' brew install libomp'
echo '***********************************************************************************************'
fi
fi
# substitute variables from this script into Makevars.in
AC_SUBST(OPENMP_CXXFLAGS)
AC_SUBST(OPENMP_LIB)
AC_SUBST(LGB_CPPFLAGS)
AC_CONFIG_FILES([src/Makevars])
# write out Autoconf output
AC_OUTPUT
R-package/configure.win 0 → 100755
View file @ aa933eb4
# Script used to generate `Makevars.win` from `Makevars.win.in`
# on Windows
###########################
# find compiler and flags #
###########################
R_SCRIPT="${R_HOME}/bin${R_ARCH_BIN}/Rscript"
R_EXE="${R_HOME}/bin${R_ARCH_BIN}/R"
CC=`"${R_EXE}" CMD config CC`
# LightGBM-specific flags
LGB_CPPFLAGS=""
###############
# MM_PREFETCH #
###############
ac_mm_prefetch="no"
cat > conftest.c <<EOL
#include <xmmintrin.h>
int main() {
int a = 0;
_mm_prefetch(&a, _MM_HINT_NTA);
return 0;
}
EOL
${CC} -o conftest conftest.c 2>/dev/null && ./conftest && ac_mm_prefetch="yes"
echo "checking whether MM_PREFETCH works...${ac_mm_prefetch}"
if test "${ac_mm_prefetch}" = "yes";
then
LGB_CPPFLAGS="${LGB_CPPFLAGS} -DMM_PREFETCH=1"
fi
############
# MM_ALLOC #
############
ac_mm_malloc="no"
cat > conftest.c <<EOL
#include <mm_malloc.h>
int main() {
char *a = (char*)_mm_malloc(8, 16);
_mm_free(a);
return 0;
}
EOL
${CC} -o conftest conftest.c 2>/dev/null && ./conftest && ac_mm_malloc="yes"
echo "checking whether MM_MALLOC works...${ac_mm_malloc}"
if test "${ac_mm_malloc}" = "yes";
then
LGB_CPPFLAGS="${LGB_CPPFLAGS} -DMM_MALLOC=1"
fi
# Generate Makevars.win from Makevars.win.in
sed -e \
"s/@LGB_CPPFLAGS@/$LGB_CPPFLAGS/" \
< src/Makevars.win.in > src/Makevars.win
R-package/recreate-configure.sh 0 → 100755
View file @ aa933eb4
#!/bin/bash
# recreates 'configure' from 'configure.ac'
# this script should run on Ubuntu 18.04
AUTOCONF_VERSION=$(cat R-package/AUTOCONF_UBUNTU_VERSION)
echo "Creating 'configure' script with Autoconf ${AUTOCONF_VERSION}"
apt update
apt-get install \
--no-install-recommends \
-y \
autoconf=${AUTOCONF_VERSION}
cp VERSION.txt R-package/src/
cd R-package
autoconf \
--output configure \
configure.ac \
|| exit -1
rm -r autom4te.cache || echo "no autoconf cache found"
echo "done creating 'configure' script"
R-package/src/Makevars.in 0 → 100644
View file @ aa933eb4
CXX_STD = CXX11
PKGROOT=.
LGB_CPPFLAGS = \
@LGB_CPPFLAGS@ \
-DUSE_SOCKET \
-DLGB_R_BUILD
CPICFLAGS = -fPIC
PKG_CPPFLAGS = \
-I$(PKGROOT)/include \
$(LGB_CPPFLAGS)
PKG_CXXFLAGS = \
@OPENMP_CXXFLAGS@ \
-pthread
PKG_LIBS = \
@OPENMP_CXXFLAGS@ \
@OPENMP_LIB@ \
-pthread
OBJECTS = \
application/application.o \
boosting/boosting.o \
boosting/gbdt.o \
boosting/gbdt_model_text.o \
boosting/gbdt_prediction.o \
boosting/prediction_early_stop.o \
io/bin.o \
io/config.o \
io/config_auto.o \
io/dataset.o \
io/dataset_loader.o \
io/file_io.o \
io/json11.o \
io/metadata.o \
io/parser.o \
io/tree.o \
metric/dcg_calculator.o \
metric/metric.o \
objective/objective_function.o \
network/linker_topo.o \
network/linkers_mpi.o \
network/linkers_socket.o \
network/network.o \
treelearner/data_parallel_tree_learner.o \
treelearner/feature_parallel_tree_learner.o \
treelearner/gpu_tree_learner.o \
treelearner/serial_tree_learner.o \
treelearner/tree_learner.o \
treelearner/voting_parallel_tree_learner.o \
c_api.o \
lightgbm_R.o
R-package/src/Makevars.win.in 0 → 100644
View file @ aa933eb4
CXX_STD = CXX11
PKGROOT=.
LGB_CPPFLAGS = \
@LGB_CPPFLAGS@ \
-DUSE_SOCKET \
-DLGB_R_BUILD
CPICFLAGS = -fPIC
PKG_CPPFLAGS = \
-I$(PKGROOT)/include \
$(LGB_CPPFLAGS)
PKG_CXXFLAGS = \
${SHLIB_OPENMP_CXXFLAGS} \
${SHLIB_PTHREAD_FLAGS}
PKG_LIBS = \
${SHLIB_OPENMP_CXXFLAGS} \
${SHLIB_PTHREAD_FLAGS} \
-lws2_32 \
-lIphlpapi
OBJECTS = \
application/application.o \
boosting/boosting.o \
boosting/gbdt.o \
boosting/gbdt_model_text.o \
boosting/gbdt_prediction.o \
boosting/prediction_early_stop.o \
io/bin.o \
io/config.o \
io/config_auto.o \
io/dataset.o \
io/dataset_loader.o \
io/file_io.o \
io/json11.o \
io/metadata.o \
io/parser.o \
io/tree.o \
metric/dcg_calculator.o \
metric/metric.o \
objective/objective_function.o \
network/linker_topo.o \
network/linkers_mpi.o \
network/linkers_socket.o \
network/network.o \
treelearner/data_parallel_tree_learner.o \
treelearner/feature_parallel_tree_learner.o \
treelearner/gpu_tree_learner.o \
treelearner/serial_tree_learner.o \
treelearner/tree_learner.o \
treelearner/voting_parallel_tree_learner.o \
c_api.o \
lightgbm_R.o
build-cran-package.sh 0 → 100755
View file @ aa933eb4
#!/bin/sh
# [description]
# Prepare a source distribution of the R package
# to be submitted to CRAN.
#
# [usage]
# sh build-cran-package.sh
set -e
ORIG_WD=$(pwd)
TEMP_R_DIR=$(pwd)/lightgbm_r
if test -d ${TEMP_R_DIR}; then
rm -r ${TEMP_R_DIR}
fi
mkdir -p ${TEMP_R_DIR}
# move relevant files
cp -R R-package/* ${TEMP_R_DIR}
cp -R include ${TEMP_R_DIR}/src/
cp -R src/* ${TEMP_R_DIR}/src/
cp VERSION.txt ${TEMP_R_DIR}/src/
cd ${TEMP_R_DIR}
# Remove files not needed for CRAN
echo "Removing files not needed for CRAN"
rm src/install.libs.R
rm -r src/cmake/
rm -r inst/
rm -r pkgdown/
rm AUTOCONF_UBUNTU_VERSION
rm recreate-configure.sh
# main.cpp is used to make the lightgbm CLI, unnecessary
# for the R package
rm src/main.cpp
# Remove 'region' and 'endregion' pragmas. This won't change
# the correctness of the code. CRAN does not allow you
# to use compiler flag '-Wno-unknown-pragmas' or
# pragmas that suppress warnings.
echo "Removing unknown pragmas in headers"
for file in src/include/LightGBM/*.h; do
sed \
-i.bak \
-e 's/^.*#pragma region.*$//' \
-e 's/^.*#pragma endregion.*$//' \
"${file}"
done
rm src/include/LightGBM/*.h.bak
# When building an R package with 'configure', it seems
# you're guaranteed to get a shared library called
# <packagename>.so/dll. The package source code expects
# 'lib_lightgbm.so', not 'lightgbm.so', to comply with the way
# this project has historically handled installation
echo "Changing lib_lightgbm to lightgbm"
for file in R/*.R; do
sed \
-i.bak \
-e 's/lib_lightgbm/lightgbm/' \
"${file}"
done
sed \
-i.bak \
-e 's/lib_lightgbm/lightgbm/' \
NAMESPACE
# 'processx' is listed as a 'Suggests' dependency in DESCRIPTION
# because it is used in install.libs.R, a file that is not
# included in the CRAN distribution of the package
sed \
-i.bak \
'/processx/d' \
DESCRIPTION
echo "Cleaning sed backup files"
rm R/*.R.bak
rm NAMESPACE.bak
cd ${ORIG_WD}
R CMD build \
--keep-empty-dirs \
lightgbm_r
echo "Done building R package"
build_r.R
View file @ aa933eb4
......@@ -13,7 +13,7 @@ TEMP_SOURCE_DIR <- file.path(TEMP_R_DIR, "src")
# R returns FALSE (not a non-zero exit code) if a file copy operation
# breaks. Let's fix that
.handle_result <- function(res) {
if (!res) {
if (!all(res)) {
stop("Copying files failed!")
}
}
......@@ -70,6 +70,20 @@ result <- file.copy(
)
.handle_result(result)
# Add blank Makevars files
result <- file.copy(
from = file.path(TEMP_R_DIR, "inst", "Makevars")
, to = file.path(TEMP_SOURCE_DIR, "Makevars")
, overwrite = TRUE
)
.handle_result(result)
result <- file.copy(
from = file.path(TEMP_R_DIR, "inst", "Makevars.win")
, to = file.path(TEMP_SOURCE_DIR, "Makevars.win")
, overwrite = TRUE
)
.handle_result(result)
result <- file.copy(
from = "include/"
, to = sprintf("%s/", TEMP_SOURCE_DIR)
......@@ -101,6 +115,16 @@ result <- file.copy(
)
.handle_result(result)
# remove CRAN-specific files
result <- file.remove(
file.path(TEMP_R_DIR, "configure")
, file.path(TEMP_R_DIR, "configure.ac")
, file.path(TEMP_R_DIR, "configure.win")
, file.path(TEMP_SOURCE_DIR, "Makevars.in")
, file.path(TEMP_SOURCE_DIR, "Makevars.win.in")
)
.handle_result(result)
# copy files into the place CMake expects
for (src_file in c("lightgbm_R.cpp", "lightgbm_R.h", "R_object_helper.h")) {
result <- file.copy(
......
include/LightGBM/utils/common.h
View file @ aa933eb4
......@@ -35,10 +35,12 @@
#include <malloc.h>
#elif MM_MALLOC
#include <mm_malloc.h>
#elif defined(__GNUC__)
#include <malloc.h>
#define _mm_malloc(a, b) memalign(b, a)
#define _mm_free(a) free(a)
// https://gcc.gnu.org/onlinedocs/cpp/Common-Predefined-Macros.html
// https://www.oreilly.com/library/view/mac-os-x/0596003560/ch05s01s02.html
#elif defined(__GNUC__) && defined(HAVE_MALLOC_H)
#include <malloc.h>
#define _mm_malloc(a, b) memalign(b, a)
#define _mm_free(a) free(a)
#else
#include <stdlib.h>
#define _mm_malloc(a, b) malloc(a)
......
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