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| author | Arvan <apritchard@zeus.com> | 2011-03-09 11:35:48 -0800 |
|---|---|---|
| committer | Father Chrysostomos <sprout@cpan.org> | 2011-03-09 12:42:18 -0800 |
| commit | b641685a8cdb14c8728fd97660d09571268ec117 (patch) | |
| tree | 7fdfb159e1c2a5180f2f33905dbf626173b19e03 /hints | |
| parent | 54e72eecfd995bf46f012038fe57c401a27e7686 (diff) | |
| download | perl-b641685a8cdb14c8728fd97660d09571268ec117.tar.gz | |
[perl #85738] cc deprecated option warnings on solaris 10 sparc 64-bit
When building on Solaris 10 multiple warnings are produced saying:
Warning: -xarch=generic64 is deprecated, use -m64 to create 64-bit
programs
This is because the config script hints/solaris_2.sh uses the values
returned by getconf which are incorrect for newer versions of Sun's
compiler. I believe they are correct for earlier versions, but do not
have a system to test this on. This change to solaris_2.sh checks
that the compiler produces this warning, and if so updates the flags
to the correct values.
Diffstat (limited to 'hints')
| -rw-r--r-- | hints/solaris_2.sh | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/hints/solaris_2.sh b/hints/solaris_2.sh index 8f0c3e6fbb..cb3c1a0a2f 100644 --- a/hints/solaris_2.sh +++ b/hints/solaris_2.sh @@ -571,9 +571,21 @@ EOM lddlflags="$lddlflags -G -m64" ;; *) - ccflags="$ccflags `getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null`" - ldflags="$ldflags `getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`" - lddlflags="$lddlflags -G `getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`" + getconfccflags="`getconf XBS5_LP64_OFF64_CFLAGS 2>/dev/null`" + getconfldflags="`getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`" + getconflddlflags="`getconf XBS5_LP64_OFF64_LDFLAGS 2>/dev/null`" + echo "int main() { return(0); } " > try.c + case "`${cc:-cc} $getconfccflags try.c 2>&1 | grep 'deprecated'`" in + *" -xarch=generic64 is deprecated, use -m64 "*) + getconfccflags=`echo $getconfccflags | sed -e 's/xarch=generic64/m64/'` + getconfldflags=`echo $getconfldflags | sed -e 's/xarch=generic64/m64/'` + getconflddlflags=`echo $getconfldllflags | sed -e 's/xarch=generic64/m64/'` + ;; + esac + ccflags="$ccflags $getconfccflags" + ldflags="$ldflags $getconfldflags" + lddlflags="$lddlflags -G $getconflddlflags" + echo "int main() { return(0); } " > try.c tryworkshopcc="${cc:-cc} try.c -o try $ccflags" if test "$processor" = sparc; then |