路徑中的 bzip2 但在安裝 R 時未找到

Question

我試圖安裝R版本3.5.3 。 當我配置它時，它在bzip2的步驟中失敗了。 詳細的最后幾行如下：

checking for BZ2_bzlibVersion in -lbz2... yes
checking bzlib.h usability... yes
checking bzlib.h presence... yes
checking for bzlib.h... yes
checking if bzip2 version >= 1.0.6... no
checking whether bzip2 support suffices... configure: error: bzip2 library and headers are required

我檢查了bzip2在路徑中並且它的版本是1.0.8 。

which bzip2
/usr/local/bin/bzip2

bzip2 --version
bzip2, a block-sorting file compressor.  Version 1.0.8, 13-Jul-2019.

   Copyright (C) 1996-2019 by Julian Seward.

   This program is free software; you can redistribute it and/or modify
   it under the terms set out in the LICENSE file, which is included
   in the bzip2 source distribution.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   LICENSE file for more details.

bzip2: I won't write compressed data to a terminal.

bzip2: For help, type: `bzip2 --help'.

為什么R即使在路徑中也找不到bzip2 ？ 提前致謝。

Answer 1

我一直在尋找同樣的問題，並通過這篇文章找到了解決方案。

解決方案是為 bzip2 設置 LDFLAGS 和 CFLAGS，並告訴 R 配置靜態庫：

export LDFLAG="-L/usr/local/bzip2/lib"
export CFLAGS="-I/usr/local/bzip2/include"
./configure --enable-R-static-lib