X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Configure;h=5087714182643b5cb82c8eecfda58fba2ed1180b;hb=91451e42347a75e822ac69341556a66aff081878;hp=8cf562f66b095635faa9b67e83b62b69cc9cca08;hpb=4a39fcdeb5ff8d29084cd5cfbaed223de8adf4c1;p=p5sagit%2Fp5-mst-13.2.git diff --git a/Configure b/Configure index 8cf562f..5087714 100755 --- a/Configure +++ b/Configure @@ -20,7 +20,7 @@ # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $ # -# Generated on Thu May 6 13:54:05 METDST 2004 [metaconfig 3.0 PL70] +# Generated on Wed May 12 13:00:30 METDST 2004 [metaconfig 3.0 PL70] # (with additional metaconfig patches by perlbug@perl.org) cat >c1$$ <&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 @@ -4709,6 +4708,7 @@ default|recommended) 2*) if test -d /etc/conf/kconfig.d && $contains _POSIX_VERSION $usrinc/sys/unistd.h >/dev/null 2>&1 then + # Interactive Systems (ISC) POSIX mode. dflt="$dflt -posix" fi ;; @@ -4722,7 +4722,7 @@ default|recommended) if $cc -O2 -fno-strict-aliasing -o gcctest gcctest.c; then echo "Yes, it does." 2>&1 case "$ccflags" in - *strict-aliasing*) + *strict-aliasing*) echo "Leaving current flags $ccflags alone." 2>&1 ;; *) dflt="$dflt -fno-strict-aliasing" ;; @@ -4732,6 +4732,26 @@ default|recommended) fi ;; esac + # For gcc, adding -pipe speeds up compilations for some, but apparently + # some assemblers can't read from stdin. (It also slows down compilations + # in other cases, but those are apparently rarer these days.) AD 5/2004. + case "$gccversion" in + ?*) echo " " + echo "Checking if your compiler accepts -pipe" 2>&1 + echo 'int main(void) { return 0; }' > gcctest.c + if $cc -O2 -pipe -o gcctest gcctest.c; then + echo "Yes, it does." 2>&1 + case "$ccflags" in + *-pipe*) + echo "Leaving current flags $ccflags alone." 2>&1 + ;; + *) dflt="$dflt -pipe" ;; + esac + else + echo "Nope, it doesn't, but that's ok." 2>&1 + fi + ;; + esac ;; esac @@ -4743,8 +4763,8 @@ for thisincl in $inclwanted; do if $test -d $thisincl; then if $test x$thisincl != x$usrinc; then case "$dflt" in - *" -I$thisincl "*);; - *) dflt="$dflt -I$thisincl ";; + *" -I$thisincl "*);; + *) dflt="$dflt -I$thisincl ";; esac fi fi @@ -4875,7 +4895,7 @@ esac for thislibdir in $libpth; do case " $loclibpth " in *" $thislibdir "*) - case "$dflt " in + case "$dflt " in *"-L$thislibdir "*) ;; *) dflt="$dflt -L$thislibdir" ;; esac