Hello,
I have problems of installing ROracle 1.3.2 on R 3.6.1 on win 10
Please teach me how to fix. Thanks a lot.
Below is the detail.
Ken

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Below is the detail
> install.packages("ROracle")
Installing package into ‘C:/Users/kenliu/Documents/R/win-library/3.6’
(as ‘lib’ is unspecified)
Package which is only available in source form, and may need compilation of
C/C++/Fortran: ‘ROracle’
installing the source package ‘ROracle’
trying URL 'https://cran.rstudio.com/src/contrib/ROracle_1.3-1.tar.gz'
Content type 'application/x-gzip' length 308252 bytes (301 KB)
downloaded 301 KB
* installing *source* package 'ROracle' ...
** package 'ROracle' successfully unpacked and MD5 sums checked
** using staged installation
Oracle Client Shared Library 64-bit - 19.3.0.0.0 Operating in Instant Client mode.
found Instant Client C:\Oracle\instantclient\instantclient_19_3
found Instant Client SDK C:\Oracle\instantclient\instantclient_19_3/sdk/include
copying from C:\Oracle\instantclient\instantclient_19_3/sdk/include
** libs
Warning: this package has a non-empty 'configure.win' file,
so building only the main architecture
C:/Rtools/mingw_64/bin/gcc -I"C:/Users/kenliu/DOCUME~1/R/R-36~1.1/include" -DNDEBUG -I./oci -O2 -Wall -std=gnu99 -mtune=generic -c rodbi.c -o rodbi.o
sh: C:/Rtools/mingw_64/bin/gcc: Is a directory
make: *** [C:/Users/kenliu/DOCUME~1/R/R-36~1.1/etc/x64/Makeconf:208: rodbi.o] Error 126
ERROR: compilation failed for package 'ROracle'
* removing 'C:/Users/kenliu/Documents/R/win-library/3.6/ROracle'
Warning in install.packages :
installation of package ‘ROracle’ had non-zero exit status
The downloaded source packages are in
‘C:\Users\kenliu\AppData\Local\Temp\RtmpuETwyG\downloaded_packages’