在Linux版本6.5上安装R3.1.1时遇到的问题(查看CentOS库的路径)

Question

我正在尝试从 6.5上的源代码安装CentOS R3.1.1。

.configure引发以下错误

(...)
checking whether we can compute C Make dependencies... yes, using $(CC) -MM
checking whether gcc -std=gnu99 supports -c -o FILE.lo... yes
checking for gcc -std=gnu99 option to support OpenMP... -fopenmp
checking how to get verbose linking output from gfortran... -v
checking for Fortran 77 libraries of gfortran...  -L/usr/local/lib64 -L/cm/shared/apps/slurm/14.03.0/lib64/../lib64 -L/cm/shared/apps/gcc/4.8.2/lib/gcc/x86_64-unknown-linux-gnu/4.8.2 -L/cm/shared/apps/gcc/4.8.2/lib/gcc/x86_64-unknown-linux-gnu/4.8.2/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/cm/shared/apps/slurm/14.03.0/lib64/slurm -L/cm/shared/apps/slurm/14.03.0/lib64 -L/cm/shared/apps/gcc/4.8.2/lib/gcc/x86_64-unknown-linux-gnu/4.8.2/../../.. -lgfortran -lm -lquadmath
checking how to get verbose linking output from gcc -std=gnu99... -v
checking for C libraries of gcc -std=gnu99...  -L/usr/local/lib64 -L/cm/shared/apps/slurm/14.03.0/lib64/../lib64 -L/cm/shared/apps/gcc/4.8.2/lib/gcc/x86_64-unknown-linux-gnu/4.8.2 -L/cm/shared/apps/gcc/4.8.2/lib/gcc/x86_64-unknown-linux-gnu/4.8.2/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/cm/shared/apps/slurm/14.03.0/lib64/slurm -L/cm/shared/apps/slurm/14.03.0/lib64 -L/cm/shared/apps/gcc/4.8.2/lib/gcc/x86_64-unknown-linux-gnu/4.8.2/../../.. -lgcc_s
checking for dummy main to link with Fortran 77 libraries... none
checking for Fortran 77 name-mangling scheme... lower case, underscore, no extra underscore
checking whether gfortran appends underscores to external names... yes
checking whether gfortran appends extra underscores to external names... no
checking whether mixed C/Fortran code can be run... configure: WARNING: cannot run mixed C/Fortran code
configure: error: Maybe check LDFLAGS for paths to Fortran libraries?

gfortran是使用yum安装的

 gfortran --version
GNU Fortran (GCC) 4.8.2
Copyright (C) 2013 Free Software Foundation, Inc.

我不知道我应该在LDFLAGS中添加什么来修复这个错误。

UDPATE

# find / -name "libgfor*.so"
/usr/lib/gcc/x86_64-redhat-linux/4.4.4/libgfortran.so
/usr/lib/gcc/x86_64-redhat-linux/4.4.4/32/libgfortran.so
/usr/lib/gcc/x86_64-redhat-linux/4.4.4/libgfortran.so
/usr/lib/gcc/x86_64-redhat-linux/4.4.4/32/libgfortran.so
/cm/shared/apps/gcc/4.8.2/lib64/libgfortran.so
/cm/shared/apps/gcc/4.8.2/lib/libgfortran.so
/cm/images/default-image/usr/lib/gcc/x86_64-redhat-linux/4.4.4/libgfortran.so
/cm/images/default-image/usr/lib/gcc/x86_64-redhat-linux/4.4.4/32/libgfortran.so

。

# tail config.log 
#define SIZEOF_LONG_LONG 8
#define SIZEOF_DOUBLE 8
#define SIZEOF_SIZE_T 8
#define HAVE_LONG_DOUBLE 1
#define SIZEOF_LONG_DOUBLE 16
#define F77_FUNC(name,NAME) name ## _
#define F77_FUNC_(name,NAME) name ## _
#define HAVE_F77_UNDERSCORE 1

configure: exit 1

Answer 1

尝试在系统中定位libgfortran.so，并提供路径-Lthe_path -lgfortran或设置相应的环境变量。如果这没有帮助，请尝试在config.log (或类似的)文件中找到更多细节，以了解配置在该检查中实际要做什么。

您的gfortran报告它是版本4.8.2，但是库来自4.4.4版本。尝试(通过which)定位您运行的gfortran二进制文件以及它的库在哪里。尝试为locate运行libgfortran命令。