netCDF Fortran 编译问题：C 编译器不起作用

Question

我在 netCDF Fortran 编译方面遇到问题。这是我编译的输出：

configure: netCDF-Fortran 4.5.3 
checking build system type... x86_64-pc-linux-gnu 
checking host system type... x86_64-pc-linux-gnu 
checking target system type... x86_64-pc-linux-gnu 
checking for a BSD-compatible install... /usr/bin/install -c 
checking whether build environment is sane... yes 
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p 
checking for gawk... no 
checking for mawk... mawk
checking whether make sets $(MAKE)... yes 
checking whether make supports nested variables... yes 
checking whether to enable maintainer-specific portions of Makefiles... no 
configure: checking user options 
checking whether make supports the include directive... yes (GNU style) 
checking for gcc... /home/ksenia/prgs4mom/openmpi_4.1.1/bin/mpicc 
checking whether the C compiler works... no
configure: error: in `/home/ksenia/prgs4mom/src/netcdf-fortran-4.5.3': 
configure: error: C compiler cannot create executables 
See config.log for more details 
make: *** No targets specified and no makefile found.  Stop. 

这是我的编译脚本：

#!/bin/bash
export CC="/home/ksenia/prgs4mom/openmpi_4.1.1/bin/mpicc"
export FC="/home/ksenia/prgs4mom/openmpi_4.1.1/bin/mpif90"
export F77="/home/ksenia/prgs4mom/openmpi_4.1.1/bin/mpifort"
export CXX="/home/ksenia/prgs4mom/openmpi_4.1.1/bin/mpicxx"

export CPPFLAGS="$(echo "nc-config --cflags")"
export LDFLAGS="$(echo "nc-config --libs")"
export LIBS="-lnetcdf"

export CFLAGS="-DgFortran"
export CPPLAGS="-DgFortran"
export CXXFLAGS="-DgFortran"

./configure --disable-shared --prefix=/home/ksenia/prgs4mom/netcdf_fortran_4.5.3

make && sudo make install

还应该注意的是，如果我注释提供 LDFLAGS、CPPFLAGS 和 LIBS 的字符串，编译将以另一种可以理解的方式进行（为了更方便查看，我剪切了输出）：

configure: netCDF-Fortran 4.5.3 
checking build system type... x86_64-pc-linux-gnu 
checking host system type... x86_64-pc-linux-gnu 
checking target system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
configure: checking user options
checking whether make supports the include directive... yes (GNU style)
checking for gcc... /home/ksenia/prgs4mom/openmpi_4.1.1/bin/mpicc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
***
configure: error: netcdf-c version 4.7.4 or greater is required 
make: *** No targets specified and no makefile found.  Stop.

这是

nc-config --all

的输出：

This netCDF 4.7.4 has been built with the following features: 

  --cc            -> /home/ksenia/prgs4mom/openmpi_4.1.1/bin/mpicc
  --cflags        -> -I/home/ksenia/prgs4mom/netcdf_c_4.7.4/include -I/home/ksenia/prgs4mom/zlib_1.2.11/include -I/home/ksenia/prgs4mom/curl_7.77.0/include -I/usr/lib/gcc/x86_64-linux-gnu/9/include -I/usr/include -I/home/ksenia/prgs4mom/openmpi_4.1.1/include -I/home/ksenia/prgs4mom/hdf5_1.12.0/include -I/home/ksenia/prgs4mom/pnetcdf_1.12.2/include
  --libs          -> -L/home/ksenia/prgs4mom/netcdf_c_4.7.4/lib -L/home/ksenia/prgs4mom/zlib_1.2.11/lib -L/home/ksenia/prgs4mom/curl_7.77.0/lib -L/usr/lib -L/usr/lib/gcc/x86_64-linux-gnu/9 -L/home/ksenia/prgs4mom/openmpi_4.1.1/lib -L/home/ksenia/prgs4mom/hdf5_1.12.0/lib -L/home/ksenia/prgs4mom/pnetcdf_1.12.2/lib -lnetcdf -lpnetcdf -lhdf5_hl -lhdf5 -lm -ldl -lz -lcurl 
  --static        -> -lpnetcdf -lhdf5_hl -lhdf5 -lm -ldl -lz -lcurl 

  --has-c++       -> no
  --cxx           -> 

  --has-c++4      -> no
  --cxx4          -> 

  --has-fortran   -> no
  --has-dap       -> yes
  --has-dap2      -> yes
  --has-dap4      -> yes
  --has-nc2       -> yes
  --has-nc4       -> yes
  --has-hdf5      -> yes
  --has-hdf4      -> no
  --has-logging   -> no
  --has-pnetcdf   -> yes
  --has-szlib     -> no
  --has-cdf5      -> yes
  --has-parallel4 -> yes
  --has-parallel  -> yes

  --prefix        -> /home/ksenia/prgs4mom/netcdf_c_4.7.4
  --includedir    -> /home/ksenia/prgs4mom/netcdf_c_4.7.4/include
  --libdir        -> /home/ksenia/prgs4mom/netcdf_c_4.7.4/lib
  --version       -> netCDF 4.7.4

如果我提供有关 netCDF-C 的信息以及如何修复它，有人可以向我解释一下我做错了什么以及为什么配置回顾我的 PC 上没有可用的 C 编译器吗？

谢谢！

Answer 1

我在运行 Ventura 的 Macbook Pro 上尝试安装 WRF 和 netCDF 时遇到了同样的问题。在其中一个安装 shell 脚本中，它坚持以超级用户身份运行该脚本。所以我就这么做了

sudo ./配置

并且编译克服了C编译器问题的这个问题。还有其他与路径设置等相关的问题，需要注意。

• 维迪亚达尔·穆德卡维 2023-08-19