Thread: Error Installing SAC on Cygwin

Dear SAC users,

I would like to have Sac v101.5 intalled at Cygwin 1.7.17-1 under Windows 7.
I follow de instrucctions in the Readme file "Readme.buildsac", but when i
execute ./configure command, cygwin give me error:

*$ ./configure*
*checking whether to enable maintainer-specific portions of Makefiles... no*
*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 Cygwin version... 1.7.17(0.262/5/3)*
*checking for style of include used by make... GNU*
*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 dependency style of gcc... none*
*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 for tgoto in -lncurses... yes*
*checking readline/readline.h usability... no*
*checking readline/readline.h presence... no*
*checking for readline/readline.h... no*
*configure: error: in `/home/Juan/sac-101.5c':*
*./configure: line 377: test: but: integer expression expected*
*configure: error: test*
*./configure: line 274: return: but: numeric argument required*
*./configure: line 284: exit: but: numeric argument required*

Can someone help me with that error, i don't know how to fix it.

I will be very grateful, thanks.

Juan Luis.