Compiling cygwin

Compiling cygwin

[William Hubbard]

I have installed the cygwin environment and source code and I want to 
compile cygwin1.dll so I can instrument the code to troubleshoot a problem 
I am having (which I believe is related to the com routines in cygwin).  I 
am not very familiar with this environment.  How do I compile the DLL?  I'm 
running Windows 2000.

William Hubbard


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Re: Compiling cygwin

[Peter Buckley]

I actually asked this same question 29 October 2001. If you use google 
to search the cygwin.com website (enter "compiling cygwin1.dll 
site:cygwin.com" into google's search term box), the first three 
messages are from the thread that answered this question for me. You'll 
even see my name on one of them- I can't wait to tell my folks that I'm 
  famous!!! I have included one of the messages that was sent just to 
me, and not to the list. Let us know if you have more questions.

HTH,
Peter

Courtesy of Gerrit P. Hasse>>>>>>>>>>.

Then you need to creat a parrallel build directory:

bash$ cd /winsup

bash$ mkdir build

bash$ cd build

Now run the cygwin-build script (below).

#!/bin/bash
export src=/winsup/src
export inst=/winsup/build/inst
build=i686-pc-cygwin
target=i686-pc-cygwin
case $1 in
   conf*) ${src}/configure --build=${build} --target=${target} \
   --srcdir=${src} --prefix=/usr \
   --exec-prefix=/usr --sysconfdir=/etc --libdir=/usr/lib \
   --includedir=/nonexistent/include \
   --with-included-gettext 2>&1 | tee log.configure
   ;;
   build*) make CFLAGS=-O2 tooldir=/usr  2>&1 | tee log.make
   make info CFLAGS=-O2 tooldir=/usr 2>&1 | tee log.make-info
   ;;
   check*) make CFLAGS=-O2 tooldir=/usr check 2>&1 | tee log.check
   ;;
   clean*) make CFLAGS=-O2 tooldir=/usr clean 2>&1 | tee log.clean
   ;;
   install*) make install prefix=$inst/usr exec_prefix=$inst/usr \
   bindir=$inst/usr/bin libdir=$inst/usr/lib \
   sysconfdir=$inst/etc includedir=$inst/usr/include \
   tooldir=$inst/usr 2>&1 | tee log.install
   make install-info prefix=$inst/usr exec_prefix=$inst/usr \
   bindir=$inst/usr/bin libdir=$inst/usr/lib \
   sysconfdir=$inst/etc includedir=$inst/usr/include \
   tooldir=$inst/usr 2>&1 | tee log.install-info
   rm -rf $inst/usr/etc
   rm -f $inst/usr/info/dir
   ;;
   strip*) (cd ${inst} ; find . -name "*.exe" | xargs strip )
   ;;
   package*) (cd ${inst} ;
	rm usr/lib/lib[cgm].a
	for i in c g m
	do
		ln -s libcygwin.a usr/lib/lib$i.a
	done
     tar cvjf ../mingw-new.tar.bz2 usr/bin/mingwm10.dll \
              usr/include/mingw usr/lib/mingw ;
     tar cvjf ../w32api-new.tar.bz2 usr/include/w32api \
              usr/lib/w32api ;
     tar cvjf ../cygwin-new.tar.bz2 usr --exclude='usr/bin/mingwm10.dll' \
              --exclude='usr/include/mingw' --exclude='usr/lib/mingw' \
              --exclude='usr/include/w32api' --exclude='usr/lib/w32api' \
              --exclude='usr/bin/runtest' 
--exclude='usr/info/dejagnu.info*' \
              --exclude='usr/share/dejagnu' )
   ;;
   packdeb*) (cd ${inst} ;
	rm usr/lib/lib[cgm].a
	for i in c g m
	do
		ln -s libcygwin.a usr/lib/lib$i.a
	done
     tar cvjf ../mingw-new-debug.tar.bz2 usr/bin/mingwm10.dll \
              usr/include/mingw usr/lib/mingw ;
     tar cvjf ../w32api-new-debug.tar.bz2 usr/include/w32api \
              usr/lib/w32api ;
     tar cvjf ../cygwin-new-debug.tar.bz2 usr 
--exclude='usr/bin/mingwm10.dll' \
              --exclude='usr/include/mingw' --exclude='usr/lib/mingw' \
              --exclude='usr/include/w32api' --exclude='usr/lib/w32api' \
              --exclude='usr/bin/runtest' 
--exclude='usr/info/dejagnu.info*' \
              --exclude='usr/share/dejagnu' )
   ;;
   *) echo 'argument required: configure, build, install, strip, 
package, packdebug'
   echo    '                   [check, clean]'
   ;;
esac



William Hubbard wrote:

> I have installed the cygwin environment and source code and I want to 
> compile cygwin1.dll so I can instrument the code to troubleshoot a 
> problem I am having (which I believe is related to the com routines in 
> cygwin).  I am not very familiar with this environment.  How do I 
> compile the DLL?  I'm running Windows 2000.
> 
> William Hubbard
> 
> 
> -- 
> 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/
> 



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Re: Compiling cygwin

[Gerrit P. Haase]

Hallo Peter,

Am 2002-03-26 um 20:58 schriebst du:

> I actually asked this same question 29 October 2001. If you use google 
> to search the cygwin.com website (enter "compiling cygwin1.dll 
> site:cygwin.com" into google's search term box), the first three 
> messages are from the thread that answered this question for me. You'll 
> even see my name on one of them- I can't wait to tell my folks that I'm 
>   famous!!! I have included one of the messages that was sent just to 
> me, and not to the list. Let us know if you have more questions.

> HTH,
> Peter

> Courtesy of Gerrit P. Hasse>>>>>>>>>>.

Please note that the script was written by Ch. Wilson who also
wrote other famous buildscripts which can be found in the source
tarballs of the packages he maintains (gdbm, zlib, ncurses, libpng
libtiff, readline, to mention only a few!).

Gerrit
-- 
=^..^=


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RE: Compiling cygwin

[Robert Collins]

Theres a bug in the cinstall directory which I will be resolving
shortly. For now, you can ignore that directories failure.

Rob

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Compiling cygwin

[Dave Trollope]

Hi,

I'm tryong to compile cygwin for the first time and am getting the
following errors on my system. I was hoping someone could explain the
conflict here and why my system is failing when every other one in the
world works.

make[2]: Leaving directory
`/usr/src/cygwin/obj/i686-pc-cygwin/winsup/bz2lib'
make[2]: Entering directory
`/usr/src/cygwin/obj/i686-pc-cygwin/winsup/cinstall'
c++ -L/usr/src/cygwin/obj/i686-pc-cygwin/winsup
-L/usr/src/cygwin/obj/i686-pc-cy
gwin/winsup/cygwin -L/usr/src/cygwin/obj/i686-pc-cygwin/winsup/w32api/lib
-isyst
em /usr/src/cygwin/src/winsup/include -isystem
/usr/src/cygwin/src/winsup/cygwin
/include -isystem /usr/src/cygwin/src/winsup/w32api/include -isystem
/usr/src/cy
gwin/src/newlib/libc/sys/cygwin -isystem
/usr/src/cygwin/src/newlib/libc/sys/cyg
win32 -B/usr/src/cygwin/obj/i686-pc-cygwin/newlib/ -isystem
/usr/src/cygwin/obj/
i686-pc-cygwin/newlib/targ-include -isystem
/usr/src/cygwin/src/newlib/libc/incl
ude -L/usr/src/cygwin/obj/ld -MMD -g -O2 -mno-cygwin -I.
-I/usr/src/cygwin/src/w
insup/cinstall -I/usr/src/cygwin/src/winsup/mingw/include
-I/usr/src/cygwin/src
/winsup/bz2lib -mwindows -c -o mklink2.o
/usr/src/cygwin/src/winsup/cinstall/mkl
ink2.cc
/usr/src/cygwin/src/winsup/cinstall/mklink2.cc: In function `void
make_link_2(co
nst char *, const char *, const char *, const char *)':
/usr/src/cygwin/src/winsup/cinstall/mklink2.cc:24: cannot convert
`CLSID_ShellLi
nk' from type `const GUID' to type `const CLSID *'
/usr/src/cygwin/src/winsup/cinstall/mklink2.cc:25: cannot convert
`IID_IPersistF
ile' from type `_GUID' to type `const IID *'
make[2]: *** [mklink2.o] Error 1
make[2]: Leaving directory
`/usr/src/cygwin/obj/i686-pc-cygwin/winsup/cinstall'
make[1]: *** [cinstall] Error 1
make[1]: Leaving directory `/usr/src/cygwin/obj/i686-pc-cygwin/winsup'
make: *** [all-target-winsup] Error 2

mklink2.cc:

  CoCreateInstance (CLSID_ShellLink, NULL,
                    CLSCTX_INPROC_SERVER, IID_IShellLink, (LPVOID *) &
sl);

win32/shlguid.h defines:

extern const GUID CLSID_ShellLink;


objbase.h defines:

WINOLEAPI CoCreateInstance(REFCLSID,LPUNKNOWN,DWORD,REFIID,PVOID*);

basetyps.h defines:

typedef struct _GUID
{
    unsigned long Data1;
    unsigned short Data2;
    unsigned short Data3;
    unsigned char Data4[8];
} GUID,*REFGUID,*LPGUID;
typedef CLSID *REFCLSID;

This is clearly an argument mismatch bug, but I'm curious why I'm the only
one seeing this.

Thanks
Dave






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