Дима@Komp ~
$ cd F:\Htop

Дима@Komp /cygdrive/f/Htop
$ cd htop-1.0.3

Дима@Komp /cygdrive/f/Htop/htop-1.0.3
$ ./configure
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.exe
checking for suffix of executables... .exe
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking build system type... i686-pc-cygwin
checking host system type... i686-pc-cygwin
checking target system type... i686-pc-cygwin
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking for gcc option to accept ISO C89... (cached) none needed
checking whether gcc and cc understand -c and -o together... yes
checking how to print strings... printf
checking for a sed that does not truncate output... /usr/bin/sed
checking for fgrep... /usr/bin/grep -F
checking for ld used by gcc... D:/MinGW/mingw32/bin/ld.exe
) is GNU ld... noinker (D:/MinGW/mingw32/bin/ld.exe
checking for BSD- or MS-compatible name lister (nm)... /cygdrive/d/MinGW/bin/nm -B
checking the name lister (/cygdrive/d/MinGW/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 8192
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
 option to reload object files... -r.exe
checking for objdump... objdump
checking how to recognize dependent libraries... file_magic ^x86 archive import|^x86 DLL
checking for ar... ar
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /cygdrive/d/MinGW/bin/nm -B output from gcc object... failed
checking for dlfcn.h... no
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -DDLL_EXPORT -DPIC
checking if gcc PIC flag -DDLL_EXPORT -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
) supports shared libraries... yes:/MinGW/mingw32/bin/ld.exe
checking dynamic linker characteristics... Win32 ld.exe
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking for ceil in -lm... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for ANSI C header files... (cached) yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for strings.h... (cached) yes
checking sys/param.h usability... yes
checking sys/param.h presence... yes
checking for sys/param.h... yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for unistd.h... (cached) yes
checking execinfo.h usability... no
checking execinfo.h presence... no
checking for execinfo.h... no
checking for stdbool.h that conforms to C99... yes
checking for _Bool... yes
checking for an ANSI C-conforming const... yes
checking for pid_t... yes
checking for uid_t in sys/types.h... no
checking whether closedir returns void... no
checking return type of signal handlers... void
checking whether lstat correctly handles trailing slash... no
checking whether stat accepts an empty string... no
checking for memmove... yes
checking for strncasecmp... yes
checking for strstr... yes
checking for strdup... yes
checking whether gcc -std=c99 option works... yes
checking for refresh in -lncursesw... no
configure: error: You may want to use --disable-unicode or install libncursesw.

Дима@Komp /cygdrive/f/Htop/htop-1.0.3
$

Дима@Komp /usr/bin
$ cd

Дима@Komp ~
$ cd F:\HeloWorld

Дима@Komp /cygdrive/f/HeloWorld
$ g++ ublas_test.cpp -o ublas_test
ublas_test.cpp:1:42: fatal error: boost/numeric/ublas/vector.hpp: No such file or directory
 #include <boost/numeric/ublas/vector.hpp>
                                          ^
compilation terminated.

Дима@Komp /cygdrive/f/HeloWorld
$

#include <boost/numeric/ublas/vector.hpp>
#include <boost/numeric/ublas/matrix.hpp>
#include <boost/numeric/ublas/io.hpp>

using namespace boost::numeric::ublas;

// "y = Ax" приклад
int main()
{
    vector<double> x(2);
    x(0) = 1; x(1) = 2;

    matrix<double> A(2,2);
    A(0,0) = 0; A(0,1) = 1;
    A(1,0) = 2; A(1,1) = 3;

    vector<double> y = prod(A, x);

    std::cout << y << std::endl;

    return 0;
}