I am forwarding your email to the mailing list. I do not answer private emails nor solve individual problems. If you have some doubt about ECL, the mailing list is the place for asking.

On Sun, Jul 21, 2013 at 12:14 PM, Matic Kukovec <matic.kukovec@pametnidom.si> wrote:
1. How do i compile a program on a Windows 7 64-bit system to native code?
    I tried this procedure: - installed the c compiler with "(ext:install-c-compiler)", i am using the MSVC++ 2010 compiler
                                           - created hello.lisp file same as in the "1.6 Compiler examples" of the manual
                                           - ran (compile-file "hello.lisp" :system-p t)
    I get this message:
                                    > (compile-file "C:/Users/Matic/Desktop/LISP/ECL_Testiranje/hello.lisp")
                                    ;;;
                                    ;;; Compiling C:/Users/Matic/Desktop/LISP/ECL_Testiranje/hello.lisp.;;; OPTIMIZE levels: Safety=2, Space=0, Speed=3, Debug=0
                                    ;;;
                                    ;;; End of Pass 1.hello.c
                                    .\ecl/object.h(826) : error C2632: 'long' followed by 'long' is illegal
                                    .\ecl/object.h(827) : error C2632: 'long' followed by 'long' is illegal

There is not enough information here:

- Did you build ECL yourself?
- Which compiler did you use?
- Which flags did you use for building ECL? Did you use "nmake ECL_WIN64=1"?
- How did you install ECL?
- Is the same compiler used for building ECL and for compiling this code?
 

2. How do you run a LTk application properly?

This is not the right place to ask this question.

Juanjo

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