On Sat, Dec 28, 2002 at 09:25:27PM +0100, [EMAIL PROTECTED] wrote: >I was trying to compile a program which uses zlib with Mingw (i.e. with >the flag -mno-cygwin) but the compilation failed because zlib.h could not >be found. No problems with standard Cygwin compilation. > >Probably, if -mno-cygwin is used, only the directory /usr/include/mingw >is searched, /usr/include is not. Well, the flag -I/usr/include could be >added, but I am afraid some header files could conflict. > >To reproduce the problem: type this simple file > >#include <zlib.h> > >int main(){ >return 0; >} > >and compile it with > >gcc -c -mno-cygwin <filename>.c > >The error is "zlib.h: No such file or directory". No problems at all if > >gcc -c <filename>.c > >is launched) > >Is there a way to get round this problem?
www.mingw.org? zlib.h is part of cygwin. Of course it can't be found if you say -mno-cygwin. It seems like many people assume that -mno-cygwin is some magical way to get all of cygwin's functionality without the use of the cygwin dll. It isn't. The libraries in /usr/lib and the include files in /usr/include are cygwin files. The files in /usr/lib/mingw and /usr/include/mingw are provided for base mingw support. If you need more or have more detailed mingw questions, then the mingw mailing list is the place to go. cgf -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/