CPAN.pm beta 1.57_57 for the core

[p5sagit/p5-mst-13.2.git] / hints / aix.sh

diff --git a/hints/aix.sh b/hints/aix.sh
index 8a29b93..c07e79c 100644 (file)
--- a/hints/aix.sh
+++ b/hints/aix.sh
@@ -207,29 +207,46 @@ cat > UU/uselargefiles.cbu <<'EOCBU'
 case "$uselargefiles" in
 ''|$define|true|[yY]*)
 # Keep these at the left margin.
-ccflags_largefiles="`getconf XBS5_ILP32_OFFBIG_CFLAGS 2>/dev/null`"
-ldflags_largefiles="`getconf XBS5_ILP32_OFFBIG_LDFLAGS 2>/dev/null`"
+ccflags_uselargefiles="`getconf XBS5_ILP32_OFFBIG_CFLAGS 2>/dev/null`"
+ldflags_uselargefiles="`getconf XBS5_ILP32_OFFBIG_LDFLAGS 2>/dev/null`"
        # _Somehow_ in AIX 4.3.1.0 the above getconf call manages to
        # insert(?) *something* to $ldflags so that later (in Configure) evaluating
        # $ldflags causes a newline after the '-b64' (the result of the getconf).
        # (nothing strange shows up in $ldflags even in hexdump;
-       #  so it may be something in the shell, instead?)
+       #  so it may be something (a bug) in the shell, instead?)
        # Try it out: just uncomment the below line and rerun Configure:
-# echo >&4 "AIX 4.3.1.0 $ldflags_largefiles mystery" ; exit 1
+# echo >&4 "AIX 4.3.1.0 $ldflags_uselargefiles mystery" ; exit 1
        # Just don't ask me how AIX does it, I spent hours wondering.
-       # Therefore the line re-evaluating ldflags_largefiles: it seems to fix
+       # Therefore the line re-evaluating ldflags_uselargefiles: it seems to fix
        # the whatever it was that AIX managed to break. --jhi
-       ldflags_largefiles="`echo $ldflags_largefiles`"
+       ldflags_uselargefiles="`echo $ldflags_uselargefiles`"
 # Keep this at the left margin.
-libswanted_largefiles="`getconf XBS5_ILP32_OFFBIG_LIBS 2>/dev/null|sed -e 's@^-l@@' -e 's@ -l@ @g`"
-       case "$ccflags_largefiles$ldflags_largefiles$libs_largefiles" in
+libswanted_uselargefiles="`getconf XBS5_ILP32_OFFBIG_LIBS 2>/dev/null|sed -e 's@^-l@@' -e 's@ -l@ @g`"
+       case "$ccflags_uselargefiles$ldflags_uselargefiles$libs_uselargefiles" in
        '');;
-       *) ccflags="$ccflags $ccflags_largefiles"
-          ldflags="$ldflags $ldflags_largefiles"
-          libswanted="$libswanted $libswanted_largefiles"
+       *) ccflags="$ccflags $ccflags_uselargefiles"
+          ldflags="$ldflags $ldflags_uselargefiles"
+          libswanted="$libswanted $libswanted_uselargefiles"
           ;;
        esac
-       ;;
+       case "$gccversion" in
+       '') ;;
+       *)
+       cat >&4 <<EOM
+
+*** Warning: gcc in AIX might not work with the largefile support of Perl
+*** (default since 5.6.0), this combination hasn't been tested.
+*** I will try, though.
+
+EOM
+       # Remove xlc-spefific -qflags.
+        ccflags="`echo $ccflags | sed -e 's@ -q[^ ]*@ @g' -e 's@^-q[^ ]* @@g'`"
+        ldflags="`echo $ldflags | sed -e 's@ -q[^ ]*@ @g' -e 's@^-q[^ ]* @@g'`"
+       echo >&4 "(using ccflags $ccflags)"
+       echo >&4 "(using ldflags $ldflags)"
+        ;; 
+        esac
+        ;;
 esac
 EOCBU