From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christopher Faylor To: cygwin@cygwin.com Cc: mbresnah@visi.com Subject: Re: -mno-cygwin Date: Tue, 04 Sep 2001 17:54:00 -0000 Message-id: <20010904205410.A11832@redhat.com> References: X-SW-Source: 2001-09/msg00159.html On Tue, Sep 04, 2001 at 07:54:04PM -0700, Mike Bresnahan wrote: >I am trying to compile and link an application with the Cygwin tools that >does not depend on cygwin1.dll by passing -mno-cygwin to gcc, however the >resulting executable is linked to cygwin1.dll. Below is a log that >illustrates the problem. > >-- begin -- >/usr/local/src/no-cygwin-bug: make >gcc -c -I/usr/local/src/mingw32/gcc-2.95.2/include/g++-3 -mno-cygwin main.cc >gcc -I/usr/local/src/mingw32/gcc-2.95.2/include/g++-3 -mno-cygwin >main.o -L/usr/local/src/mingw32/gcc-2.95.2/lib/gcc-lib/i386-mingw32msvc/2.95 >.2 -lstdc++ -lm -o main ^^^ Do not link with this. A 'ls -l /usr/lib/libm.a' will probably show you why. >/usr/local/src/no-cygwin-bug: cygcheck.exe main.exe >Found: .\main.exe >.\main.exe > C:\cygwin\bin\cygwin1.dll > C:\WINNT\System32\KERNEL32.dll > C:\WINNT\System32\NTDLL.DLL > C:\WINNT\System32\msvcrt.dll > >Use -h to see help about each section >-- end -- > >Additionally, the resulting executable when executed goes into a endless >loop before entering main(). > >Note that I have downloaded mingw32 and am pointing at its headers and >libraries, because cygwin is missing the ANSI C++ headers and libraries. I don't know what this means. Cygwin comes with a complete set of headers and libraries and it also includes fairly recent mingw headers and libraries, with the exception of libstdc++.a. 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/