c++ - 无法创建安装 IT++、ACML 的可执行文件

Question

我想用 ACML 安装 IT++

我首先安装了 ACML，然后做了： export LDFLAGS=$LDFLAGS:"-L/opt/acml4.4.0/ifort32/lib" export CPPFLAGS=$CPPFLAGS:"-I/opt/acml4.4.0/ifort32/include"

以便 IT++ 在配置自己时可以找到它。

接下来我进入 IT++ 目录并输入“./configure”

然后我收到以下错误：

    checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking for g++... g++
checking for C++ compiler default output file name... configure: error: C++ compiler cannot create executables
See `config.log' for more details.

我去了 config.log，有趣的行如下：

    lib conftest.cpp  >&5
g++: :-I/opt/acml4.4.0/ifort32_mp/include: No such file or directory
g++: :-L/opt/acml4.4.0/ifort32_mp/lib: No such file or directory
configure:2836: $? = 1

为什么要这样做？