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| author | H.Merijn Brand <h.m.brand@xs4all.nl> | 2004-05-06 11:35:21 +0000 |
|---|---|---|
| committer | H.Merijn Brand <h.m.brand@xs4all.nl> | 2004-05-06 11:35:21 +0000 |
| commit | 4a39fcdeb5ff8d29084cd5cfbaed223de8adf4c1 (patch) | |
| tree | ebcda75f13814cb69d833d28d867c18d14ec71bb /Configure | |
| parent | d4b90eee4f208fb04fa227cd007e2ae68d81354e (diff) | |
| download | perl-4a39fcdeb5ff8d29084cd5cfbaed223de8adf4c1.tar.gz | |
add -pipe to gcc's default flags
it has shown a compile time speed increase of about 40% on
Linux and HP-UX, and also works on cygwin-1.5.9. On failing
OS/gcc combo's remove it in the hints
p4raw-id: //depot/perl@22788
Diffstat (limited to 'Configure')
| -rwxr-xr-x | Configure | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -20,7 +20,7 @@ # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $ # -# Generated on Wed Apr 14 18:21:40 METDST 2004 [metaconfig 3.0 PL70] +# Generated on Thu May 6 13:54:05 METDST 2004 [metaconfig 3.0 PL70] # (with additional metaconfig patches by perlbug@perl.org) cat >c1$$ <<EOF @@ -3891,6 +3891,7 @@ case "$gccversion" in *) gccshortvers=`echo "$gccversion"|sed 's/ .*//'` gccosandvers=`$cc -v 2>&1|grep '/specs$'|sed "s!.*/[^-/]*-[^-/]*-\([^-/]*\)/$gccshortvers/specs!\1!"` gccshortvers='' + ccflags="$ccflags -pipe" case "$gccosandvers" in $osname) gccosandvers='' ;; # linux gccs seem to have no linux osvers, grr $osname$osvers) ;; # looking good @@ -10079,7 +10080,7 @@ int main() i32 = ($xxx) g; /* x86 processors will probably give 0x8000 0000, which is a - sign change. We don't want that. We want to mimic SPARC + sign change. We don't want that. We want to mimic SPARC behavior here, which is to preserve the sign and give back 0x7fff ffff. */ |