curl package new version creating “msvcr80.dll” missing warning message about curl

[jeroen]

Does this happen both in 32 and 64 bit windows? Can you try installing the package from source?

[nayanj]

Thanks for the response. I am using 64 bit Windows ( I don't have an access to 32 bit windows). I tried installing the package from source using: install.packages("https://cran.r-project.org/src/contrib/curl_0.9.2.tar.gz", repos = NULL, type="source"), but it still gives the same message. So, the problem still exists.

[jeroen]

The R installer for windows also includes a 32 bit R. Can you try it on that one? Can can you also test if the same problem appears on R 3.2.2? On Windows you can have multiple R installations so it won't affect your R 3.2.1 installation.

[nayanj]

I installed 32 bit R (3.2.1), and it didn't generate message. I also installed both 32 bit and 64 bit R 3.2.2. As in 3.2.1, the message occured only in 64 bit but not in 32 bit.

[jeroen]

This is very strange, I cannot reproduce this and have not heard anyone else about this. Can you show me the full output of:

install.packages("https://cran.r-project.org/src/contrib/curl_0.9.2.tar.gz", repos = NULL, type="source")

[nayanj]

Ok. Then, I guess it may be specific to my computer. The output is really large (see below). In the meantime, I will be sticking with 0.9.0 version, which is working so far.

Installing package into ‘C:/Users/myuser/Documents/R/win-library/3.2’
(as ‘lib’ is unspecified)
trying URL 'https://cran.r-project.org/src/contrib/curl_0.9.2.tar.gz'
Content type 'application/x-gzip' length 244688 bytes (238 KB)
downloaded 238 KB

• installing source package 'curl' ...
  ** package 'curl' successfully unpacked and MD5 sums checked
  ** libs

*** arch - i386
rm -f callbacks.o curl.o download.o escape.o fetch.o form.o getdate.o handle.o ieproxy.o init.o options.o utils.o version.o curl.dll
"C:/PROGRA1/R/R-321.2/bin/i386/Rscript.exe" "../tools/winlibs.R"
Warning message:
In download.file("https://github.com/rwinlib/libcurl/archive/v7.43.0.zip", :
downloaded length 5365533 != reported length 200
grep "^\W*CINIT(" "../windows/libcurl-7.43.0/include/curl/curl.h" > option_table.h
dlltool -k --output-lib libwinhttp.a --def winhttp32.def
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c callbacks.c -o callbacks.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c curl.c -o curl.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c download.c -o download.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c escape.c -o escape.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c fetch.c -o fetch.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c form.c -o form.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c getdate.c -o getdate.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c handle.c -o handle.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c ieproxy.c -o ieproxy.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c init.c -o init.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c options.c -o options.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c utils.c -o utils.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c version.c -o version.o
gcc -m32 -shared -s -static-libgcc -o curl.dll tmp.def callbacks.o curl.o download.o escape.o fetch.o form.o getdate.o handle.o ieproxy.o init.o options.o utils.o version.o -L../windows/libcurl-7.43.0/lib/i386 -L. -lwinhttp -lcurl -lssl -lcrypto -lssh2 -lrtmp -lidn -lintl -liconv -lgdi32 -lcrypt32 -lz -lws2_32 -lcrypt32 -lwldap32 -lwinmm -Ld:/RCompile/r-compiling/local/local320/lib/i386 -Ld:/RCompile/r-compiling/local/local320/lib -LC:/PROGRA1/R/R-321.2/bin/i386 -lR
installing to C:/Users/myuser/Documents/R/win-library/3.2/curl/libs/i386

*** arch - x64
rm -f callbacks.o curl.o download.o escape.o fetch.o form.o getdate.o handle.o ieproxy.o init.o options.o utils.o version.o curl.dll
"C:/PROGRA1/R/R-321.2/bin/x64/Rscript.exe" "../tools/winlibs.R"
grep "^\W_CINIT(" "../windows/libcurl-7.43.0/include/curl/curl.h" > option_table.h
dlltool -m i386:x86-64 --as-flags --64 --output-lib libwinhttp.a --def winhttp64.def
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c callbacks.c -o callbacks.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c curl.c -o curl.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c download.c -o download.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c escape.c -o escape.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c fetch.c -o fetch.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c form.c -o form.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c getdate.c -o getdate.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c handle.c -o handle.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c ieproxy.c -o ieproxy.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c init.c -o init.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c options.c -o options.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c utils.c -o utils.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c version.c -o version.o
gcc -m64 -shared -s -static-libgcc -o curl.dll tmp.def callbacks.o curl.o download.o escape.o fetch.o form.o getdate.o handle.o ieproxy.o init.o options.o utils.o version.o -L../windows/libcurl-7.43.0/lib/x64 -L. -lwinhttp -lcurl -lssl -lcrypto -lssh2 -lrtmp -lidn -lintl -liconv -lgdi32 -lcrypt32 -lz -lws2_32 -lcrypt32 -lwldap32 -lwinmm -Ld:/RCompile/r-compiling/local/local320/lib/x64 -Ld:/RCompile/r-compiling/local/local320/lib -LC:/PROGRA1/R/R-321.2/bin/x64 -lR
installing to C:/Users/myuser/Documents/R/win-library/3.2/curl/libs/x64
Warning in file.copy(files, dest, overwrite = TRUE) :
problem copying .\curl.dll to C:\Users\myuser\Documents\R\win-library\3.2\curl\libs\x64\curl.dll: Permission denied
*_ R
** data
*** moving datasets to lazyload DB
** inst
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded
*** arch - i386
*** arch - x64

• DONE (curl)`

[jeroen]

Okay it says:

Warning in file.copy(files, dest, overwrite = TRUE) :
problem copying .\curl.dll to C:\Users\myuser\Documents\R\win-library\3.2\curl\libs\x64\curl.dll: Permission denied

This means the package could not be installed because it is currently in use. Can you restart R and run installation again (without loading the package first):

install.packages("https://cran.r-project.org/src/contrib/curl_0.9.2.tar.gz", repos = NULL, type="source")

[nayanj]

Thanks. Following is the output after removing the previous version and installing new version: The problem is still not resolved.

Installing package into ‘C:/Users/myuser/Documents/R/win-library/3.2’
(as ‘lib’ is unspecified)
trying URL 'https://cran.r-project.org/src/contrib/curl_0.9.2.tar.gz'
Content type 'application/x-gzip' length 244688 bytes (238 KB)
downloaded 238 KB

• installing source package 'curl' ...
  ** package 'curl' successfully unpacked and MD5 sums checked
  ** libs

*** arch - i386
rm -f callbacks.o curl.o download.o escape.o fetch.o form.o getdate.o handle.o ieproxy.o init.o options.o utils.o version.o curl.dll
"C:/PROGRA1/R/R-321.2/bin/i386/Rscript.exe" "../tools/winlibs.R"
Warning message:
In download.file("https://github.com/rwinlib/libcurl/archive/v7.43.0.zip", :
downloaded length 5365533 != reported length 200
grep "^\W*CINIT(" "../windows/libcurl-7.43.0/include/curl/curl.h" > option_table.h
dlltool -k --output-lib libwinhttp.a --def winhttp32.def
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c callbacks.c -o callbacks.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c curl.c -o curl.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c download.c -o download.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c escape.c -o escape.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c fetch.c -o fetch.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c form.c -o form.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c getdate.c -o getdate.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c handle.c -o handle.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c ieproxy.c -o ieproxy.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c init.c -o init.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c options.c -o options.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c utils.c -o utils.o
gcc -m32 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O3 -Wall -std=gnu99 -mtune=core2 -c version.c -o version.o
gcc -m32 -shared -s -static-libgcc -o curl.dll tmp.def callbacks.o curl.o download.o escape.o fetch.o form.o getdate.o handle.o ieproxy.o init.o options.o utils.o version.o -L../windows/libcurl-7.43.0/lib/i386 -L. -lwinhttp -lcurl -lssl -lcrypto -lssh2 -lrtmp -lidn -lintl -liconv -lgdi32 -lcrypt32 -lz -lws2_32 -lcrypt32 -lwldap32 -lwinmm -Ld:/RCompile/r-compiling/local/local320/lib/i386 -Ld:/RCompile/r-compiling/local/local320/lib -LC:/PROGRA1/R/R-321.2/bin/i386 -lR
installing to C:/Users/myuser/Documents/R/win-library/3.2/curl/libs/i386

*** arch - x64
rm -f callbacks.o curl.o download.o escape.o fetch.o form.o getdate.o handle.o ieproxy.o init.o options.o utils.o version.o curl.dll
"C:/PROGRA1/R/R-321.2/bin/x64/Rscript.exe" "../tools/winlibs.R"
grep "^\W_CINIT(" "../windows/libcurl-7.43.0/include/curl/curl.h" > option_table.h
dlltool -m i386:x86-64 --as-flags --64 --output-lib libwinhttp.a --def winhttp64.def
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c callbacks.c -o callbacks.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c curl.c -o curl.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c download.c -o download.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c escape.c -o escape.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c fetch.c -o fetch.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c form.c -o form.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c getdate.c -o getdate.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c handle.c -o handle.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c ieproxy.c -o ieproxy.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c init.c -o init.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c options.c -o options.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c utils.c -o utils.o
gcc -m64 -I"C:/PROGRA1/R/R-321.2/include" -DNDEBUG -I../windows/libcurl-7.43.0/include -I"d:/RCompile/r-compiling/local/local320/include" -DCURL_STATICLIB -O2 -Wall -std=gnu99 -mtune=core2 -c version.c -o version.o
gcc -m64 -shared -s -static-libgcc -o curl.dll tmp.def callbacks.o curl.o download.o escape.o fetch.o form.o getdate.o handle.o ieproxy.o init.o options.o utils.o version.o -L../windows/libcurl-7.43.0/lib/x64 -L. -lwinhttp -lcurl -lssl -lcrypto -lssh2 -lrtmp -lidn -lintl -liconv -lgdi32 -lcrypt32 -lz -lws2_32 -lcrypt32 -lwldap32 -lwinmm -Ld:/RCompile/r-compiling/local/local320/lib/x64 -Ld:/RCompile/r-compiling/local/local320/lib -LC:/PROGRA1/R/R-321.2/bin/x64 -lR
installing to C:/Users/myuser/Documents/R/win-library/3.2/curl/libs/x64
*_ R
** data
*** moving datasets to lazyload DB
** inst
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded
*** arch - i386
*** arch - x64

• DONE (curl)

Just to be clear, the message occurs after I complete the installation of new version and each time when the curl is loaded.

[jeroen]

Can you try installing Microsoft Visual C++ 2005 Redistributable Package?

[nayanj]

Thank you. It is already installed in my computer. I have 2005, 2008, 2010, and 2013 versions.

[jeroen]

I can't reproduce this problem on any machine. So unless other people start reporting the same issue, I suspect something is wrong with your windows installation.

[nayanj]

Thank you for taking a look at the problem.

[jeroen]

Noone else has complained about this. I think it is a setup issue on your windows machine.