Fix #if/#else bug introduced with MACOS_TRADITIONAL patches in change 9479.

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

diff --git a/hints/unicos.sh b/hints/unicos.sh
index bff3b22..b8cbb4e 100644 (file)
--- a/hints/unicos.sh
+++ b/hints/unicos.sh
@@ -1,11 +1,22 @@
 case `uname -r` in
 6.1*) shellflags="-m+65536" ;;
 esac
+
 case "$optimize" in
 # If we used fastmd (the default) integer values would be limited to 46 bits.
 # --Mark P. Lutz
-'') optimize="$optimize -h nofastmd" ;;
+'') optimize="$optimize -O1 -h nofastmd" ;;
 esac
+
+# At least in the following environment
+# uname -a: snxxxx xxxx 9.0.2.2 sin.0 CRAY Y-MP
+# cc -V:    Cray Standard C Version 4.0.3  (057126) Jan 29 2006  07:27:26
+# one has to drop optimisation from perl.c or otherwise
+# the resulting miniperl executable does nothing (visible)
+# but always exits with zero (success) exit status, this
+# making it impossible to build the perl executable. --jhi
+perl_cflags='optimize="-O0"'
+
 # The default is to die in runtime on math overflows.
 # Let's not do that. --jhi
 ccflags="$ccflags -h matherror=errno" 
@@ -14,9 +25,10 @@ ccflags="$ccflags -h matherror=errno"
 # (It gives int((2/3)*3) a chance to be 2, not 1. --jhi)
 # (but IEEE CPUs, IEEE/ieee/CPE1 CPUs should not have -h rounddiv,
 #  since the compiler on those CPUs doesn't even support the option.)
-case "`/etc/cpu -i|grep cfp`" in
-*"cfp")        ccflags="$ccflags -h rounddiv" ;;
-esac
+if /etc/cpu -i | grep -q cfp
+then
+    ccflags="$ccflags -h rounddiv"
+fi
 
 # Avoid an optimizer bug where a volatile variables
 # isn't correctly saved and restored --Mark P. Lutz 
@@ -39,6 +51,9 @@ d_setregid='undef'
 d_setreuid='undef'
 # No shared libraries.
 so='none'
+# No dynaloading.
+d_dlopen='undef'
+i_dlfcn='undef'
 # Threads call-back unit.
 cat > UU/usethreads.cbu <<'EOCBU'
 # This script UU/usethreads.cbu will get 'called-back' by Configure