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我试着install.packages("samr")
,但它看起来像是试图使用Fortran编译文件,但我的Fortran看起来并没有在指定的路径上安装程序,我的Fortran是从brew install gcc
(我相信正确的路径是/usr/local/Cellar/gcc/7.1.0/lib/gcc/7
)。这是我的错误:编译R包samr时出错:`ld:找不到-lgfortran的库
install.packages("samr")
--- Please select a CRAN mirror for use in this session ---
Package which is only available in source form, and may need
compilation of C/C++/Fortran: ‘samr’
Do you want to attempt to install these from sources?
y/n: y
installing the source package ‘samr’
trying URL 'https://cloud.r-project.org/src/contrib/samr_2.0.tar.gz'
Content type 'application/x-gzip' length 36702 bytes (35 KB)
==================================================
downloaded 35 KB
* installing *source* package ‘samr’ ...
** libs
gfortran -fPIC -g -O2 -c rankcol.f -o rankcol.o
clang -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/usr/local/lib -o samr.so rankcol.o -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0 -L/usr/local/gfortran/lib -lgfortran -lquadmath -lm -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
ld: warning: directory not found for option '-L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0'
ld: warning: directory not found for option '-L/usr/local/gfortran/lib'
ld: library not found for -lgfortran
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [samr.so] Error 1
ERROR: compilation failed for package ‘samr’
* removing ‘/Library/Frameworks/R.framework/Versions/3.4/Resources/library/samr’
The downloaded source packages are in
‘/private/var/folders/v_/n5nqr5812074ct0zkldqhg500000gn/T/RtmpBn8P5n/downloaded_packages’
Warning message:
In install.packages("samr") :
installation of package ‘samr’ had non-zero exit status
感谢您的回答我基本上做了同样的事情,它的工作。在此之前,我还尝试从他们的页面直接下载并安装它,但一直存在版本问题。但按照gcc.gnu.org的规定安装gfortran似乎是解决方案。 –
从gcc.gnu.org安装gfortran为我工作。 – jsb
.oOo。凉!与Fortran玩得开心! ;).oOo。 – mko