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| author | Jarkko Hietaniemi <jhi@iki.fi> | 2001-03-13 14:22:45 +0000 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2001-03-13 14:22:45 +0000 |
| commit | b7a204175abb9441225e42d993ad40f9ea688652 (patch) | |
| tree | d06a62d61d1610e25c66aa1d3aad8f2e2120c6fa /ext/re | |
| parent | caf85fe8439bfc0ff87181eff62bb3b5ad8c826d (diff) | |
| download | perl-b7a204175abb9441225e42d993ad40f9ea688652.tar.gz | |
Workaround for the buggy ("internal compiler error")
AIX C compiler 5.0.1.0: skip the optimization for regcomp.c
(and ext/re/re_comp.c). The MakeMaker dark magic courtesy
of Andreas König.
p4raw-id: //depot/perl@9124
Diffstat (limited to 'ext/re')
| -rw-r--r-- | ext/re/Makefile.PL | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ext/re/Makefile.PL b/ext/re/Makefile.PL index b8d25bd0d6..537704cf52 100644 --- a/ext/re/Makefile.PL +++ b/ext/re/Makefile.PL @@ -39,3 +39,22 @@ re_exec\$(OBJ_EXT) : re_exec.c EOF } + +sub MY::c_o { + my($self) = @_; + package MY; # so that "SUPER" works right + my $inh = $self->SUPER::c_o(@_); + use Config; + if ($Config{osname} eq 'aix' && $Config{ccversion} eq '5.0.1.0') { + # Known buggy optimizer. + my $cccmd = $self->const_cccmd; + $cccmd =~ s/^CCCMD\s*=\s*//; + $cccmd =~ s/\s\$\(OPTIMIZE\)\s/ /; + $inh .= qq{ + +re_comp\$\(OBJ_EXT\): re_comp.c +\t$cccmd \$(CCCDLFLAGS) -I\$(PERL_INC) \$(DEFINE) \$*.c +}; + } + $inh; +} |