> 4414c4414
> <               if test "$CC" = "cc"; then
> ---
> >                                                                               if test "$CC" = "cc"; then
> 4436,4439c4436
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
> ---
> >               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)";
> 12595,12598d12591
> < # IBM z/OS reset CFLAGS for config.mk
> < if test "$zOSUnix" = "yes"; then
> <       CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"
> < fi

> >>> src/configure.in <<<<<<

> 339,342c339
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files              
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
> ---
> >               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)";
> 3647,3651d3643
> <
> < # IBM z/OS reset CFLAGS for config.mk
> < if test "$zOSUnix" = "yes"; then
> <       CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"
> < fi

Cc: vim-...@vim.org
Subject: Re: configure script patches for IBM z/OS Build

Stephen Bovy wrote:

> >>  src/auto/configure <<<<

> 4414c4414
> <               if test "$CC" = "cc"; then
> ---
> >                                                                               if test "$CC" = "cc"; then
> 4436,4439c4436
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
> ---
> >               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)";
> 12595,12598d12591
> < # IBM z/OS reset CFLAGS for config.mk < if test "$zOSUnix" = "yes";
> then
> <       CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"
> < fi

> >>> src/configure.in <<<<<<

> 339,342c339
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files              
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
> ---
> >               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)";
> 3647,3651d3643
> <
> < # IBM z/OS reset CFLAGS for config.mk < if test "$zOSUnix" = "yes";
> then
> <       CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"
> < fi

Can you please make context diffs, so that we can see exactly what changes?  And please attach the diff, if you put it as the main text lines get wrapped.

It is also nice if you can give a short explanation what the patch fixes, otherwise we have to guess.

--
VOICE OVER: As the horrendous Black Beast lunged forward, escape for Arthur
            and his knights seemed hopeless,  when, suddenly ... the animator
            suffered a fatal heart attack.
ANIMATOR:   Aaaaagh!
VOICE OVER: The cartoon peril was no more ... The Quest for Holy Grail could
            continue.
                 "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD

 /// Bram Moolenaar -- B...@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///

--
You received this message from the "vim_dev" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

Cc: vim-...@vim.org; MVS OpenEdition (MVS...@vm.marist.edu)
Subject: RE: configure script patches for IBM z/OS Build

OK,   thanks  

I will try my best

I am new at this  (so please be patient )

These patches address three issues

The first change fixes the configure process

1) The configure script does not detect missing H files, I added the following option to fix this { haltonmsg(3296) }
2) The z/OS compiler use "()" for some compiler options.  Normally in an open command-line or in an open-makefile
     The "()" must be "escaped"  , but configure uses { eval } therefore the escapes are not needed and do not work .
     This value { float\\(IEEE\\) }  produces a compiler warning error  "invalid option float\ ".  I found this by examining the configure.log
     Therefore I changed it to  ",float(ieee),"  

Since the above options will only work correctly in the configure script the CFLAGS must be RESET  to values that Will work in the makefile so the last change sets the options that are to be used in the makefile

CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"

IBM has recently added a new compiler interface which is UNIX friendly  (the new -q options syntax)  but that may not Be backwards compatible

But ,  Now after doing further research I have discovered that ( I need to use a completely different set of options )  and for sure these Options are not compatible with  older systems  ( how old or how far back should be supported is the current question I need to resolve )

Here is an excerpt  from  a motif sample makefile >>

/usr/lpp/tcpip/X11R66/Xamples/motif/popups/Makefile  

# This Makefile is used to build autopopups.                      
#                                                                  
# Parameters:                                                      
#  31STATIC  - builds 31-bit statically linked version            
#  31DYNAMIC - builds 31-bit dynamically linked (DLL) version      
#  64STATIC  - builds 64-bit statically linked version            
#  64DYNAMIC - builds 64-bit dynamically linked (DLL) version      
#  ALL       - build all four versions                            
#  clean     - remove all objects, side-decks, and autopopups* prog
#                                                                  
# The default is 31STATIC.                                        
#                                                                  
.SUFFIXES: .o .o64 .c                                              
#                                                                  
#                                                                  
OBJS31  = autopopups.o                                            
OBJS64  = autopopups.o64                                          
PROGRAM  = autopopups                                              
#                                                                  
LIB  = /usr/lpp/tcpip/X11R66/lib                                  
XINCLUDE = -I/usr/lpp/tcpip/X11R66/include                        
CC              = cc                                              
#                                                                  
STATLIBS = -lXm -lXt -lSM -lICE -lXp -lXext -lX11                  
#                                                                  
DYNLIBS31       = $(LIB)/Xm_31.x $(LIB)/Xaw_31.x $(LIB)/SM_31.x \  
    $(LIB)/ICE_31.x $(LIB)/X11_31.x                                
CFLAGS31        = -D_ALL_SOURCE -Wc,dll,XPLINK,FLOAT\(IEEE\)      
LFLAGS31        = -Wl,dll,XPLINK                                  
#                                                                  
DYNLIBS64       = $(LIB)/Xm_64.x $(LIB)/Xaw_64.x $(LIB)/SM_64.x \  
    $(LIB)/ICE_64.x $(LIB)/X11_64.x                                
CFLAGS64 = -D_ALL_SOURCE -Wc,dll,LP64,XPLINK,FLOAT\(IEEE\)        
LFLAGS64 = -Wl,LP64,dll,XPLINK                                    
#                                                  
default: 31STATIC                                  
ALL:  31STATIC 31DYNAMIC 64STATIC 64DYNAMIC        
31STATIC: $(PROGRAM)                                
31DYNAMIC: $(PROGRAM)d                              
64STATIC: $(PROGRAM)64                              
64DYNAMIC: $(PROGRAM)64d                            

# compile 31-bit objects                            
.c.o:                                              
 $(CC) -c -o $@ $(CFLAGS31) $(XINCLUDE) $<          

# compile 64-bit objects                            
.c.o64:                                            
 $(CC) -c -o $@ $(CFLAGS64) $(XINCLUDE) $<          

# link the 31-bit static version                    
$(PROGRAM): $(OBJS31)                              
 $(CC) -o $@ $(LFLAGS31) -L$(LIB) $^ $(STATLIBS)    

# link the 31-bit dynamic version                  
$(PROGRAM)d: $(OBJS31) $(DYNLIBS31)                
 $(CC) -o $@ $(LFLAGS31) $^                        

# link the 64-bit static version                    
$(PROGRAM)64: $(OBJS64)                            
 $(CC) -o $@ $(LFLAGS64) -L$(LIB) $^ $(STATLIBS)    

# link the 64-bit dynamic version                  
$(PROGRAM)64d: $(OBJS64) $(DYNLIBS64)              
 $(CC) -o $@ $(LFLAGS64) $^                        

So I need to use  >>

CFLAGS        = -D_ALL_SOURCE -Wc,dll,XPLINK,FLOAT\(IEEE\)      
LFLAGS        = -Wl,dll,XPLINK                                  

So please hold off  on these patches until I have time to do some more research  

-----Original Message-----
From: vim_dev@googlegroups.com [mailto:vim_dev@googlegroups.com] On Behalf Of Bram Moolenaar
Sent: Saturday, April 28, 2012 4:33 AM
To: Bovy, Stephen
Cc: vim-...@vim.org
Subject: Re: configure script patches for IBM z/OS Build

Stephen Bovy wrote:

> >>  src/auto/configure <<<<

> 4414c4414
> <               if test "$CC" = "cc"; then
> ---
> >                                                                               if test "$CC" = "cc"; then
> 4436,4439c4436
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
> ---
> >               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)";
> 12595,12598d12591
> < # IBM z/OS reset CFLAGS for config.mk < if test "$zOSUnix" = "yes";
> then
> <       CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"
> < fi

> >>> src/configure.in <<<<<<

> 339,342c339
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files              
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
> ---
> >               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)";
> 3647,3651d3643
> <
> < # IBM z/OS reset CFLAGS for config.mk < if test "$zOSUnix" = "yes";
> then
> <       CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"
> < fi

Can you please make context diffs, so that we can see exactly what changes?  And please attach the diff, if you put it as the main text lines get wrapped.

It is also nice if you can give a short explanation what the patch fixes, otherwise we have to guess.

--
VOICE OVER: As the horrendous Black Beast lunged forward, escape for Arthur
            and his knights seemed hopeless,  when, suddenly ... the animator
            suffered a fatal heart attack.
ANIMATOR:   Aaaaagh!
VOICE OVER: The cartoon peril was no more ... The Quest for Holy Grail could
            continue.
                 "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD

 /// Bram Moolenaar -- B...@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///

--
You received this message from the "vim_dev" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

--
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Cc: vim-...@vim.org; MVS OpenEdition (MVS...@vm.marist.edu)
Subject: RE: configure script patches for IBM z/OS Build

Hmmm  ,

I see, I missed this !!

  if test "$zOSUnix" = "yes"; then
    CFLAGS="$CFLAGS -W c,dll"
    LDFLAGS="$LDFLAGS -W l,dll"
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu"
  fi

So again ,  please wait while I re-check  

I suppose the correct solution would be to use SED  to re-insert the required "escapes"  before the makfile is written

-----Original Message-----
From: vim_dev@googlegroups.com [mailto:vim_dev@googlegroups.com] On Behalf Of Bovy, Stephen
Sent: Saturday, April 28, 2012 10:45 PM
To: vim_dev@googlegroups.com
Cc: vim-...@vim.org; MVS OpenEdition (MVS...@vm.marist.edu)
Subject: RE: configure script patches for IBM z/OS Build

OK,   thanks  

I will try my best

I am new at this  (so please be patient )

These patches address three issues

The first change fixes the configure process

1) The configure script does not detect missing H files, I added the following option to fix this { haltonmsg(3296) }
2) The z/OS compiler use "()" for some compiler options.  Normally in an open command-line or in an open-makefile
     The "()" must be "escaped"  , but configure uses { eval } therefore the escapes are not needed and do not work .
     This value { float\\(IEEE\\) }  produces a compiler warning error  "invalid option float\ ".  I found this by examining the configure.log
     Therefore I changed it to  ",float(ieee),"  

Since the above options will only work correctly in the configure script the CFLAGS must be RESET  to values that Will work in the makefile so the last change sets the options that are to be used in the makefile

CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"

IBM has recently added a new compiler interface which is UNIX friendly  (the new -q options syntax)  but that may not Be backwards compatible

But ,  Now after doing further research I have discovered that ( I need to use a completely different set of options )  and for sure these Options are not compatible with  older systems  ( how old or how far back should be supported is the current question I need to resolve )

Here is an excerpt  from  a motif sample makefile >>

/usr/lpp/tcpip/X11R66/Xamples/motif/popups/Makefile  

# This Makefile is used to build autopopups.                      
#                                                                  
# Parameters:                                                      
#  31STATIC  - builds 31-bit statically linked version            
#  31DYNAMIC - builds 31-bit dynamically linked (DLL) version      
#  64STATIC  - builds 64-bit statically linked version            
#  64DYNAMIC - builds 64-bit dynamically linked (DLL) version      
#  ALL       - build all four versions                            
#  clean     - remove all objects, side-decks, and autopopups* prog
#                                                                  
# The default is 31STATIC.                                        
#                                                                  
.SUFFIXES: .o .o64 .c                                              
#                                                                  
#                                                                  
OBJS31  = autopopups.o                                            
OBJS64  = autopopups.o64                                          
PROGRAM  = autopopups                                              
#                                                                  
LIB  = /usr/lpp/tcpip/X11R66/lib                                  
XINCLUDE = -I/usr/lpp/tcpip/X11R66/include                        
CC              = cc                                              
#                                                                  
STATLIBS = -lXm -lXt -lSM -lICE -lXp -lXext -lX11                  
#                                                                  
DYNLIBS31       = $(LIB)/Xm_31.x $(LIB)/Xaw_31.x $(LIB)/SM_31.x \  
    $(LIB)/ICE_31.x $(LIB)/X11_31.x                                
CFLAGS31        = -D_ALL_SOURCE -Wc,dll,XPLINK,FLOAT\(IEEE\)      
LFLAGS31        = -Wl,dll,XPLINK                                  
#                                                                  
DYNLIBS64       = $(LIB)/Xm_64.x $(LIB)/Xaw_64.x $(LIB)/SM_64.x \  
    $(LIB)/ICE_64.x $(LIB)/X11_64.x                                
CFLAGS64 = -D_ALL_SOURCE -Wc,dll,LP64,XPLINK,FLOAT\(IEEE\)        
LFLAGS64 = -Wl,LP64,dll,XPLINK                                    
#                                                  
default: 31STATIC                                  
ALL:  31STATIC 31DYNAMIC 64STATIC 64DYNAMIC        
31STATIC: $(PROGRAM)                                
31DYNAMIC: $(PROGRAM)d                              
64STATIC: $(PROGRAM)64                              
64DYNAMIC: $(PROGRAM)64d                            

# compile 31-bit objects                            
.c.o:                                              
 $(CC) -c -o $@ $(CFLAGS31) $(XINCLUDE) $<          

# compile 64-bit objects                            
.c.o64:                                            
 $(CC) -c -o $@ $(CFLAGS64) $(XINCLUDE) $<          

# link the 31-bit static version                    
$(PROGRAM): $(OBJS31)                              
 $(CC) -o $@ $(LFLAGS31) -L$(LIB) $^ $(STATLIBS)    

# link the 31-bit dynamic version                  
$(PROGRAM)d: $(OBJS31) $(DYNLIBS31)                
 $(CC) -o $@ $(LFLAGS31) $^                        

# link the 64-bit static version                    
$(PROGRAM)64: $(OBJS64)                            
 $(CC) -o $@ $(LFLAGS64) -L$(LIB) $^ $(STATLIBS)    

# link the 64-bit dynamic version                  
$(PROGRAM)64d: $(OBJS64) $(DYNLIBS64)              
 $(CC) -o $@ $(LFLAGS64) $^                        

So I need to use  >>

CFLAGS        = -D_ALL_SOURCE -Wc,dll,XPLINK,FLOAT\(IEEE\)      
LFLAGS        = -Wl,dll,XPLINK                                  

So please hold off  on these patches until I have time to do some more research  

-----Original Message-----
From: vim_dev@googlegroups.com [mailto:vim_dev@googlegroups.com] On Behalf Of Bram Moolenaar
Sent: Saturday, April 28, 2012 4:33 AM
To: Bovy, Stephen
Cc: vim-...@vim.org
Subject: Re: configure script patches for IBM z/OS Build

Stephen Bovy wrote:

> >>  src/auto/configure <<<<

> 4414c4414
> <               if test "$CC" = "cc"; then
> ---
> >                                                                               if test "$CC" = "cc"; then
> 4436,4439c4436
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
> ---
> >               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)";
> 12595,12598d12591
> < # IBM z/OS reset CFLAGS for config.mk < if test "$zOSUnix" = "yes";
> then
> <       CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"
> < fi

> >>> src/configure.in <<<<<<

> 339,342c339
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files              
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
> ---
> >               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)";
> 3647,3651d3643
> <
> < # IBM z/OS reset CFLAGS for config.mk < if test "$zOSUnix" = "yes";
> then
> <       CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"
> < fi

Can you please make context diffs, so that we can see exactly what changes?  And please attach the diff, if you put it as the main text lines get wrapped.

It is also nice if you can give a short explanation what the patch fixes, otherwise we have to guess.

--
VOICE OVER: As the horrendous Black Beast lunged forward, escape for Arthur
            and his knights seemed hopeless,  when, suddenly ... the animator
            suffered a fatal heart attack.
ANIMATOR:   Aaaaagh!
VOICE OVER: The cartoon peril was no more ... The Quest for Holy Grail could
            continue.
                 "Monty Python and the Holy Grail" PYTHON (MONTY)

> Hmmm  ,

> I see, I missed this !!

>  if test "$zOSUnix" = "yes"; then
>    CFLAGS="$CFLAGS -W c,dll"
>    LDFLAGS="$LDFLAGS -W l,dll"
>    X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu"
>  fi

> So again ,  please wait while I re-check

> I suppose the correct solution would be to use SED
> to re-insert the required "escapes"  before the makfile is written

Cc: vim-...@vim.org; MVS OpenEdition (MVS...@vm.marist.edu)
Subject: RE: configure script patches for IBM z/OS Build

Well shucks  , I am still getting compiler errors (after fixing all previous mistakes)  

The IBM compiler never lies  ( we always use the IBM compiler as our final line of defense ) because it is the ultimate most absolutely strictest compiler Which absolutely enforces STANDARDS dotting every T and crossing every I  

cc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_MOTIF -D_ALL_SOURCE -Wc,float\(ieee\),dll -o objects/gui_xmebw.o gui_xmebw.c

ERROR CCN3285 ./gui_xmebw.c:1305  The indirection operator cannot be applied to a pointer to an incomplete struct or union.
ERROR CCN3285 ./gui_xmebw.c:1369  The indirection operator cannot be applied to a pointer to an incomplete struct or union.
ERROR CCN3285 ./gui_xmebw.c:1370  The indirection operator cannot be applied to a pointer to an incomplete struct or union.
CCN0793(I) Compilation failed for file ./gui_xmebw.c.  Object file not created.
FSUM3065 The COMPILE step ended with return code 12.
FSUM3017 Could not compile gui_xmebw.c. Correct the errors and try again.
FSUM8226 make: Error code 3
$

-----Original Message-----
From: vim_dev@googlegroups.com [mailto:vim_dev@googlegroups.com] On Behalf Of Bovy, Stephen
Sent: Saturday, April 28, 2012 10:59 PM
To: vim_dev@googlegroups.com
Cc: vim-...@vim.org; MVS OpenEdition (MVS...@vm.marist.edu)
Subject: RE: configure script patches for IBM z/OS Build

Hmmm  ,

I see, I missed this !!

  if test "$zOSUnix" = "yes"; then
    CFLAGS="$CFLAGS -W c,dll"
    LDFLAGS="$LDFLAGS -W l,dll"
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu"
  fi

So again ,  please wait while I re-check  

I suppose the correct solution would be to use SED  to re-insert the required "escapes"  before the makfile is written

-----Original Message-----
From: vim_dev@googlegroups.com [mailto:vim_dev@googlegroups.com] On Behalf Of Bovy, Stephen
Sent: Saturday, April 28, 2012 10:45 PM
To: vim_dev@googlegroups.com
Cc: vim-...@vim.org; MVS OpenEdition (MVS...@vm.marist.edu)
Subject: RE: configure script patches for IBM z/OS Build

OK,   thanks  

I will try my best

I am new at this  (so please be patient )

These patches address three issues

The first change fixes the configure process

1) The configure script does not detect missing H files, I added the following option to fix this { haltonmsg(3296) }
2) The z/OS compiler use "()" for some compiler options.  Normally in an open command-line or in an open-makefile
     The "()" must be "escaped"  , but configure uses { eval } therefore the escapes are not needed and do not work .
     This value { float\\(IEEE\\) }  produces a compiler warning error  "invalid option float\ ".  I found this by examining the configure.log
     Therefore I changed it to  ",float(ieee),"  

Since the above options will only work correctly in the configure script the CFLAGS must be RESET  to values that Will work in the makefile so the last change sets the options that are to be used in the makefile

CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"

IBM has recently added a new compiler interface which is UNIX friendly  (the new -q options syntax)  but that may not Be backwards compatible

But ,  Now after doing further research I have discovered that ( I need to use a completely different set of options )  and for sure these Options are not compatible with  older systems  ( how old or how far back should be supported is the current question I need to resolve )

Here is an excerpt  from  a motif sample makefile >>

/usr/lpp/tcpip/X11R66/Xamples/motif/popups/Makefile  

# This Makefile is used to build autopopups.                      
#                                                                  
# Parameters:                                                      
#  31STATIC  - builds 31-bit statically linked version            
#  31DYNAMIC - builds 31-bit dynamically linked (DLL) version      
#  64STATIC  - builds 64-bit statically linked version            
#  64DYNAMIC - builds 64-bit dynamically linked (DLL) version      
#  ALL       - build all four versions                            
#  clean     - remove all objects, side-decks, and autopopups* prog
#                                                                  
# The default is 31STATIC.                                        
#                                                                  
.SUFFIXES: .o .o64 .c                                              
#                                                                  
#                                                                  
OBJS31  = autopopups.o                                            
OBJS64  = autopopups.o64                                          
PROGRAM  = autopopups                                              
#                                                                  
LIB  = /usr/lpp/tcpip/X11R66/lib                                  
XINCLUDE = -I/usr/lpp/tcpip/X11R66/include                        
CC              = cc                                              
#                                                                  
STATLIBS = -lXm -lXt -lSM -lICE -lXp -lXext -lX11                  
#                                                                  
DYNLIBS31       = $(LIB)/Xm_31.x $(LIB)/Xaw_31.x $(LIB)/SM_31.x \  
    $(LIB)/ICE_31.x $(LIB)/X11_31.x                                
CFLAGS31        = -D_ALL_SOURCE -Wc,dll,XPLINK,FLOAT\(IEEE\)      
LFLAGS31        = -Wl,dll,XPLINK                                  
#                                                                  
DYNLIBS64       = $(LIB)/Xm_64.x $(LIB)/Xaw_64.x $(LIB)/SM_64.x \  
    $(LIB)/ICE_64.x $(LIB)/X11_64.x                                
CFLAGS64 = -D_ALL_SOURCE -Wc,dll,LP64,XPLINK,FLOAT\(IEEE\)        
LFLAGS64 = -Wl,LP64,dll,XPLINK                                    
#                                                  
default: 31STATIC                                  
ALL:  31STATIC 31DYNAMIC 64STATIC 64DYNAMIC        
31STATIC: $(PROGRAM)                                
31DYNAMIC: $(PROGRAM)d                              
64STATIC: $(PROGRAM)64                              
64DYNAMIC: $(PROGRAM)64d                            

# compile 31-bit objects                            
.c.o:                                              
 $(CC) -c -o $@ $(CFLAGS31) $(XINCLUDE) $<          

# compile 64-bit objects                            
.c.o64:                                            
 $(CC) -c -o $@ $(CFLAGS64) $(XINCLUDE) $<          

# link the 31-bit static version                    
$(PROGRAM): $(OBJS31)                              
 $(CC) -o $@ $(LFLAGS31) -L$(LIB) $^ $(STATLIBS)    

# link the 31-bit dynamic version                  
$(PROGRAM)d: $(OBJS31) $(DYNLIBS31)                
 $(CC) -o $@ $(LFLAGS31) $^                        

# link the 64-bit static version                    
$(PROGRAM)64: $(OBJS64)                            
 $(CC) -o $@ $(LFLAGS64) -L$(LIB) $^ $(STATLIBS)    

# link the 64-bit dynamic version                  
$(PROGRAM)64d: $(OBJS64) $(DYNLIBS64)              
 $(CC) -o $@ $(LFLAGS64) $^                        

So I need to use  >>

CFLAGS        = -D_ALL_SOURCE -Wc,dll,XPLINK,FLOAT\(IEEE\)      
LFLAGS        = -Wl,dll,XPLINK                                  

So please hold off  on these patches until I have time to do some more research  

-----Original Message-----
From: vim_dev@googlegroups.com [mailto:vim_dev@googlegroups.com] On Behalf Of Bram Moolenaar
Sent: Saturday, April 28, 2012 4:33 AM
To: Bovy, Stephen
Cc: vim-...@vim.org
Subject: Re: configure script patches for IBM z/OS Build

Stephen Bovy wrote:

> >>  src/auto/configure <<<<

> 4414c4414
> <               if test "$CC" = "cc"; then
> ---
> >                                                                               if test "$CC" = "cc"; then
> 4436,4439c4436
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
> ---
> >               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)";
> 12595,12598d12591
> < # IBM z/OS reset CFLAGS for config.mk < if test "$zOSUnix" = "yes";
> then
> <       CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"
> < fi

> >>> src/configure.in <<<<<<

> 339,342c339
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files              
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE

Cc: vim-...@vim.org; MVS OpenEdition (MVS...@vm.marist.edu)
Subject: RE: configure script patches for IBM z/OS Build

Well shucks  , I am still getting compiler errors (after fixing all previous mistakes)  

The IBM compiler never lies  ( we always use the IBM compiler as our final line of defense ) because it is the ultimate most absolutely strictest compiler Which absolutely enforces STANDARDS dotting every T and crossing every I  

cc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_MOTIF -D_ALL_SOURCE -Wc,float\(ieee\),dll -o objects/gui_xmebw.o gui_xmebw.c

ERROR CCN3285 ./gui_xmebw.c:1305  The indirection operator cannot be applied to a pointer to an incomplete struct or union.
ERROR CCN3285 ./gui_xmebw.c:1369  The indirection operator cannot be applied to a pointer to an incomplete struct or union.
ERROR CCN3285 ./gui_xmebw.c:1370  The indirection operator cannot be applied to a pointer to an incomplete struct or union.
CCN0793(I) Compilation failed for file ./gui_xmebw.c.  Object file not created.
FSUM3065 The COMPILE step ended with return code 12.
FSUM3017 Could not compile gui_xmebw.c. Correct the errors and try again.
FSUM8226 make: Error code 3
$

-----Original Message-----
From: vim_dev@googlegroups.com [mailto:vim_dev@googlegroups.com] On Behalf Of Bovy, Stephen
Sent: Saturday, April 28, 2012 10:59 PM
To: vim_dev@googlegroups.com
Cc: vim-...@vim.org; MVS OpenEdition (MVS...@vm.marist.edu)
Subject: RE: configure script patches for IBM z/OS Build

Hmmm  ,

I see, I missed this !!

  if test "$zOSUnix" = "yes"; then
    CFLAGS="$CFLAGS -W c,dll"
    LDFLAGS="$LDFLAGS -W l,dll"
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu"
  fi

So again ,  please wait while I re-check  

I suppose the correct solution would be to use SED  to re-insert the required "escapes"  before the makfile is written

-----Original Message-----
From: vim_dev@googlegroups.com [mailto:vim_dev@googlegroups.com] On Behalf Of Bovy, Stephen
Sent: Saturday, April 28, 2012 10:45 PM
To: vim_dev@googlegroups.com
Cc: vim-...@vim.org; MVS OpenEdition (MVS...@vm.marist.edu)
Subject: RE: configure script patches for IBM z/OS Build

OK,   thanks  

I will try my best

I am new at this  (so please be patient )

These patches address three issues

The first change fixes the configure process

1) The configure script does not detect missing H files, I added the following option to fix this { haltonmsg(3296) }
2) The z/OS compiler use "()" for some compiler options.  Normally in an open command-line or in an open-makefile
     The "()" must be "escaped"  , but configure uses { eval } therefore the escapes are not needed and do not work .
     This value { float\\(IEEE\\) }  produces a compiler warning error  "invalid option float\ ".  I found this by examining the configure.log
     Therefore I changed it to  ",float(ieee),"  

Since the above options will only work correctly in the configure script the CFLAGS must be RESET  to values that Will work in the makefile so the last change sets the options that are to be used in the makefile

CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"

IBM has recently added a new compiler interface which is UNIX friendly  (the new -q options syntax)  but that may not Be backwards compatible

But ,  Now after doing further research I have discovered that ( I need to use a completely different set of options )  and for sure these Options are not compatible with  older systems  ( how old or how far back should be supported is the current question I need to resolve )

Here is an excerpt  from  a motif sample makefile >>

/usr/lpp/tcpip/X11R66/Xamples/motif/popups/Makefile  

# This Makefile is used to build autopopups.                      
#                                                                  
# Parameters:                                                      
#  31STATIC  - builds 31-bit statically linked version            
#  31DYNAMIC - builds 31-bit dynamically linked (DLL) version      
#  64STATIC  - builds 64-bit statically linked version            
#  64DYNAMIC - builds 64-bit dynamically linked (DLL) version      
#  ALL       - build all four versions                            
#  clean     - remove all objects, side-decks, and autopopups* prog
#                                                                  
# The default is 31STATIC.                                        
#                                                                  
.SUFFIXES: .o .o64 .c                                              
#                                                                  
#                                                                  
OBJS31  = autopopups.o                                            
OBJS64  = autopopups.o64                                          
PROGRAM  = autopopups                                              
#                                                                  
LIB  = /usr/lpp/tcpip/X11R66/lib                                  
XINCLUDE = -I/usr/lpp/tcpip/X11R66/include                        
CC              = cc                                              
#                                                                  
STATLIBS = -lXm -lXt -lSM -lICE -lXp -lXext -lX11                  
#                                                                  
DYNLIBS31       = $(LIB)/Xm_31.x $(LIB)/Xaw_31.x $(LIB)/SM_31.x \  
    $(LIB)/ICE_31.x $(LIB)/X11_31.x                                
CFLAGS31        = -D_ALL_SOURCE -Wc,dll,XPLINK,FLOAT\(IEEE\)      
LFLAGS31        = -Wl,dll,XPLINK                                  
#                                                                  
DYNLIBS64       = $(LIB)/Xm_64.x $(LIB)/Xaw_64.x $(LIB)/SM_64.x \  
    $(LIB)/ICE_64.x $(LIB)/X11_64.x                                
CFLAGS64 = -D_ALL_SOURCE -Wc,dll,LP64,XPLINK,FLOAT\(IEEE\)        
LFLAGS64 = -Wl,LP64,dll,XPLINK                                    
#                                                  
default: 31STATIC                                  
ALL:  31STATIC 31DYNAMIC 64STATIC 64DYNAMIC        
31STATIC: $(PROGRAM)                                
31DYNAMIC: $(PROGRAM)d                              
64STATIC: $(PROGRAM)64                              
64DYNAMIC: $(PROGRAM)64d                            

# compile 31-bit objects                            
.c.o:                                              
 $(CC) -c -o $@ $(CFLAGS31) $(XINCLUDE) $<          

# compile 64-bit objects                            
.c.o64:                                            
 $(CC) -c -o $@ $(CFLAGS64) $(XINCLUDE) $<          

# link the 31-bit static version                    
$(PROGRAM): $(OBJS31)                              
 $(CC) -o $@ $(LFLAGS31) -L$(LIB) $^ $(STATLIBS)    

# link the 31-bit dynamic version                  
$(PROGRAM)d: $(OBJS31) $(DYNLIBS31)                
 $(CC) -o $@ $(LFLAGS31) $^                        

# link the 64-bit static version                    
$(PROGRAM)64: $(OBJS64)                            
 $(CC) -o $@ $(LFLAGS64) -L$(LIB) $^ $(STATLIBS)    

# link the 64-bit dynamic version                  
$(PROGRAM)64d: $(OBJS64) $(DYNLIBS64)              
 $(CC) -o $@ $(LFLAGS64) $^                        

So I need to use  >>

CFLAGS        = -D_ALL_SOURCE -Wc,dll,XPLINK,FLOAT\(IEEE\)      
LFLAGS        = -Wl,dll,XPLINK                                  

So please hold off  on these patches until I have time to do some more research  

-----Original Message-----
From: vim_dev@googlegroups.com [mailto:vim_dev@googlegroups.com] On Behalf Of Bram Moolenaar
Sent: Saturday, April 28, 2012 4:33 AM
To: Bovy, Stephen
Cc: vim-...@vim.org
Subject: Re: configure script patches for IBM z/OS Build

Stephen Bovy wrote:

> >>  src/auto/configure <<<<

> 4414c4414
> <               if test "$CC" = "cc"; then
> ---
> >                                                                               if test "$CC" = "cc"; then
> 4436,4439c4436
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)";
> ---
> >               CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)";
> 12595,12598d12591
> < # IBM z/OS reset CFLAGS for config.mk < if test "$zOSUnix" = "yes";
> then
> <       CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\)"
> < fi

> >>> src/configure.in <<<<<<

> 339,342c339
> <               # set CFLAGS for configure process
> <               # this will be reset later for config.mk
> <               # use haltonmsg to force error for missing H files              
> <               CFLAGS="$CFLAGS -D_ALL_SOURCE