git clone --recursive https://github.com/s-u/iotools.git iotools
Cloning into 'iotools'...

(iotools 0.1-1)
* installing to library 'z:/rforge/Rlib/win7-3.0'
* installing *source* package 'iotools' ...
** libs

*** arch - i386
gcc -m32 -I"C:/PROGRA~1/r/r-3.0/include" -DNDEBUG -I"d:/RCompile/CRANpkg/extralibs64/local/include" -O3 -Wall -std=gnu99 -mtune=core2 -c ctapply.c -o ctapply.o
gcc -m32 -I"C:/PROGRA~1/r/r-3.0/include" -DNDEBUG -I"d:/RCompile/CRANpkg/extralibs64/local/include" -O3 -Wall -std=gnu99 -mtune=core2 -c lnchunk.c -o lnchunk.o
lnchunk.c: In function 'last_key_back':
lnchunk.c:131:18: warning: unused variable 'ckey' [-Wunused-variable]
lnchunk.c:111:43: warning: variable 'key0' set but not used [-Wunused-but-set-variable]
lnchunk.c:135:1: warning: control reaches end of non-void function [-Wreturn-type]
gcc -m32 -I"C:/PROGRA~1/r/r-3.0/include" -DNDEBUG -I"d:/RCompile/CRANpkg/extralibs64/local/include" -O3 -Wall -std=gnu99 -mtune=core2 -c split.c -o split.o
gcc -m32 -I"C:/PROGRA~1/r/r-3.0/include" -DNDEBUG -I"d:/RCompile/CRANpkg/extralibs64/local/include" -O3 -Wall -std=gnu99 -mtune=core2 -c stdin.c -o stdin.o
gcc -m32 -I"C:/PROGRA~1/r/r-3.0/include" -DNDEBUG -I"d:/RCompile/CRANpkg/extralibs64/local/include" -O3 -Wall -std=gnu99 -mtune=core2 -c unix.c -o unix.o
unix.c:2:17: fatal error: pwd.h: No such file or directory
compilation terminated.
make: *** [unix.o] Error 1
ERROR: compilation failed for package 'iotools'
* removing 'z:/rforge/Rlib/win7-3.0/iotools'