DDD 3.3.8 recipe - was - RE: libtool created import libs brok en? was RE: DDD 3.3.8 (i686-pc-cygwin) gets `Segmentation fault

[Harold L Hunt II]

No need.  I fixed my local version by hand.

Harold

S Iyer wrote:

> Harold, it is Richard's patch not mine. I was only pointing out
> that one step in the recipe should be removed - if you move
> the gcc/include into ddd/include, then patch gets confused
> on those files.
> 
> That said, the error is in non-cygwin case, which is why the
> whole compilation went through flawlessly for me!
> Richard, can you fix this appropriately?
> 
> Thanks,
> --subbu
> 
> On Fri, Dec 05, 2003 at 08:01:20PM -0500, Harold L Hunt II wrote:
> 
>>Subbu,
>>
>>The patch is no good.  It takes the following:
>>
>>#ifdef __GNUG__
>>#pragma implementation "foo.h"
>>#endif
>>
>>and turns it into:
>>
>>#ifdef __GNUG__
>>#ifndef __CYGWIN__
>>#pragma implementation
>>#endif "foo.h"
>>#endif
>>
>>Here is an example:
>>
>> #ifdef __GNUG__
>>+#ifndef __CYGWIN__
>> #pragma implementation
>>-#pragma implementation "Map.h"
>>+#endif
>>+#ifndef __CYGWIN__
>>+#pragma implementation
>>+#endif "Map.h"
>> #endif
>>
>>
>>The mistake was matching only "#pragma implementation (.*)" and 
>>replacing that with "#ifndef __CYGWIN__ #pragma implementation #endif 
>>(.*)" instead of replacing it with "#ifndef __CYGWIN__ #pragma 
>>implementation (.*) #endif".
>>
>>Could you send in the original search and replace command (or string of 
>>commands) that you used to do this so that I can fix it and run the 
>>change again?
>>
>>Harold
>>
>>
>>S Iyer wrote:
>>
>>
>>>Step no 2 (copying the gcc include files) is no longer necessary
>>>as it is subsumed by the diff. So all that needs done to get a
>>>working ddd is:
>>>
>>>1. cp -r ddd-3.3.8 ddd-3.3.8-orig
>>>2. wget http://bellsouthpwp.net/u/l/ulvester/ddddiffs.gz
>>>  gunzip -c ddddiffs.gz | patch -p0
>>>3. cd ddd-3.3.8 && bash ./configure && make && make install
>>>
>>>Thanks to all who got this fixed so quickly, esp to Richard.
>>>
>>>Will it be possible to get this into cygwin's setup.exe?
>>>
>>>Thanks
>>>--subbu
>>>
>>>On Fri, Dec 05, 2003 at 01:39:43PM -0500, Richard Campbell wrote:
>>>
>>>
>>>>Resend - got denied because of attachment size, so I've uploaded my diffs 
>>>>to
>>>>a web page.
>>>>
>>>>Ok, I think this is the quickest way to get a working (as far as I can 
>>>>tell,
>>>>and I 
>>>>didn't play with it all that much, although I did load up the cxxtest.exe,
>>>>set a breakpoint,
>>>>run through, etc.) DDD 3.3.8 on cygwin:
>>>>
>>>>1. Get the DDD 3.3.8 source and a gcc 3.3.x source.
>>>>2. Copy the gcc/include contents into ddd-3.3.8/include
>>>>3. Edit ddd-3.3.8/configure to remove the "old_archive_from_expsyms_cmds"
>>>>variable (patch
>>>>	below, which is just in the cygwin section of configure):
>>>>
>>>>bash-2.05b$ diff -u ddd-3.3.8-orig/configure ddd-3.3.8/configure
>>>>--- ddd-3.3.8-orig/configure    2003-10-22 15:29:40.000000000 -0400
>>>>+++ ddd-3.3.8/configure 2003-12-05 11:34:05.948423800 -0500
>>>>@@ -9492,7 +9492,8 @@
>>>>     else $CC -o impgen impgen.c ; fi)~
>>>>     $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
>>>>
>>>>-    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname
>>>>--def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
>>>>+#    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname
>>>>--def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
>>>>+    old_archive_from_expsyms_cmds=
>>>>
>>>>   # cygwin and mingw dlls have different entry points and sets of 
>>>>   symbols
>>>>   # to exclude.
>>>>
>>>>4. bash ./configure
>>>>5. Edit all of ddd/*.C ddd/*.h to remove or guard all "#pragma interface"
>>>>and 
>>>>	"#pragma implementation" lines.
>>>>6. make
>>>>7. make install
>>>>8. run as normal.
>>>>
>>>>The usual disclaimers apply.  I have included the output of:
>>>>
>>>>diff -u -r -N ddd-3.3.8-orig/ ddd-3.3.8
>>>>
>>>>Available at:
>>>>
>>>>http://bellsouthpwp.net/u/l/ulvester/ddddiffs.gz
>>>>
>>>>Feel free to play with it if the prospect of handediting 500 .C and .h 
>>>>files
>>>>doesn't thrill you.
>>>>
>>>>-Richard Campbell.
>>>
>>>
>