Hi,
I am unable to install tesseract package in rstudio. I get the following error message.
install.packages("tesseract")
Installing package into ‘/home/rstudio-user/R/x86_64-pc-linux-gnu-library/3.5’
(as ‘lib’ is unspecified)
trying URL 'http://package-proxy/src/contrib/tesseract_4.0.tar.gz'
Content type 'application/x-gzip' length 444566 bytes (434 KB)
==================================================
downloaded 434 KB
- installing source package ‘tesseract’ ...
** package ‘tesseract’ successfully unpacked and MD5 sums checked
Package tesseract was not found in the pkg-config search path.
Perhaps you should add the directory containing `tesseract.pc'
to the PKG_CONFIG_PATH environment variable
No package 'tesseract' found
Using PKG_CFLAGS=-I/usr/include/tesseract -I/usr/include/leptonica
Using PKG_LIBS=-ltesseract
Using CXX11CPP: g++ -E -std=gnu++11
------------------------- ANTICONF ERROR ---------------------------
Configuration failed because tesseract was not found. Try installing: - deb: libtesseract-dev libleptonica-dev (Debian, Ubuntu, etc)
- rpm: tesseract-devel leptonica-devel (Fedora, CentOS, RHEL)
- csw: libtesseract_dev (Solaris)
- brew: tesseract (Mac OSX)
If tesseract is already installed, check that 'pkg-config' is in your
PATH and PKG_CONFIG_PATH contains a tesseract.pc file. If pkg-config
is unavailable you can set INCLUDE_DIR and LIB_DIR manually via:
R CMD INSTALL --configure-vars='INCLUDE_DIR=... LIB_DIR=...'
ERROR: configuration failed for package ‘tesseract’
- removing ‘/home/rstudio-user/R/x86_64-pc-linux-gnu-library/3.5/tesseract’
Warning in install.packages :
installation of package ‘tesseract’ had non-zero exit status
The downloaded source packages are in
‘/tmp/Rtmp9jvCDo/downloaded_packages’
Please help.
Thanks,
Priya