🚀 go-pugleaf

In article <9209141908.AA03141@phantom.cislabs.pitt.edu>,
qralston@cislabs.pitt.EDU (James Ralston Crawford) writes:
|> 
|> gcc -fpcc-struct-return -c -O2    -I../../.      gram.c
|> In file included from twm.h:297, from gram.c:44:
|> /long_gcc_path/include/stdlib.h:29: conflicting types for `malloc'
|> gram.c:1: previous declaration of `malloc'
|> /long_gcc_path/include/stdlib.h:33: conflicting types for `realloc'
|> gram.c:1: previous declaration of `realloc'


The problem stems from the broken SunOS yacc which prepends the generated
code with non-ANSI definitions for malloc() and realloc(). The following
patch to twm's Imakefile "fixes" the problem by brute force:


*** /tmp/RCSAa24446     Tue Sep 15 12:23:32 1992
--- mit/clients/twm/Imakefile   Thu Aug 13 18:18:07 1992
***************
*** 32,41 ****
--- 32,48 ----
  ComplexProgramTarget(twm)
  InstallNonExecFile(system.twmrc,$(TWMDIR))
  
+ #if HasGcc2 && defined (SunArchitecture)
  gram.h gram.c: gram.y
        yacc $(YFLAGS) gram.y
+       sed -e 's/^extern char \*malloc(), \*realloc();//g' y.tab.c >gram.c
+       $(MV) y.tab.h gram.h
+ #else
+ gram.h gram.c: gram.y
+       yacc $(YFLAGS) gram.y
        $(MV) y.tab.c gram.c
        $(MV) y.tab.h gram.h
+ #endif
  
  clean::
        $(RM) y.tab.h y.tab.c lex.yy.c gram.h gram.c lex.c deftwmrc.c 


-- 
  Dipl.-Inform. Rainer Klute      klute@irb.informatik.uni-dortmund.de
  Univ. Dortmund, IRB
  Postfach 500500         |)|/    Tel.: +49 231 755-4663
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