X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Fhpux.sh;h=43d72bc0b16805a872abadbe6f7abaa289b21c38;hb=b8392fa5eb2f1e04950a1c215d7a1114ddd721bc;hp=67d823adf62b6d97ef844d243c7e0f090ccd90a0;hpb=7a0b93173e7fc56f5e9e76dabfeb93ce445ead90;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/hints/hpux.sh b/hints/hpux.sh
index 67d823a..43d72bc 100644
--- a/hints/hpux.sh
+++ b/hints/hpux.sh
@@ -92,19 +92,26 @@ EOM
 	cppminus='-'
 	cpplast='-'
     fi
-    # For HP's ANSI C compiler, up to "+O3" is safe for everything
-    # except shared libraries (PIC code).  Max safe for PIC is "+O2".
-    # Setting both causes innocuous warnings.
-    #optimize='+O3'
-    #cccdlflags='+z +O2'
-    optimize='-O'
+    case "$optimize" in
+	# For HP's ANSI C compiler, up to "+O3" is safe for everything
+	# except shared libraries (PIC code).  Max safe for PIC is "+O2".
+	# Setting both causes innocuous warnings.
+	'')	optimize='-O'
+		#optimize='+O3'
+		#cccdlflags='+z +O2'
+		;;
+    esac
     cc=cc
     ;;
 esac
 
+cc=${cc:-cc}
+
 case `$cc -v 2>&1`"" in
 *gcc*) ccisgcc="$define" ;;
-*) ccisgcc='' ;;
+*) ccisgcc=''
+   ccversion=`which cc | xargs what | awk '/Compiler/{print $2}'`
+   ;;
 esac
 
 # Determine the architecture type of this system.
@@ -176,32 +183,26 @@ EOM
 *LP64*|*PA-RISC2.0*) ;;
 *) xxx=/no/64-bit$xxx ;;
 esac'
-    case "$ccisgcc" in
-    "$define") ld=$cc ;;
-    *) ld=/usr/bin/ld ;;
-    esac
+    if test -n "$ccisgcc" -o -n "$gccversion"; then
+	ld="$cc"
+    else	
+	ld=/usr/bin/ld
+    fi
     ar=/usr/bin/ar
     full_ar=$ar
 
-    case "$ccisgcc" in
-    "$define") ;;
-    *) # The strict ANSI mode (-Aa) doesn't like the LL suffixes.
+    if test -z "$ccisgcc" -a -z "$gccversion"; then
+       # The strict ANSI mode (-Aa) doesn't like the LL suffixes.
+       ccflags=`echo " $ccflags "|sed 's@ -Aa @ @g'`
        case "$ccflags" in
-       *-Aa*)
-	    echo "(Changing from strict ANSI compilation to extended because of 64-bitness)"
-	    ccflags=`echo $ccflags|sed 's@ -Aa @ -Ae @'`
-	    ;;
+       *-Ae*) ;;
        *) ccflags="$ccflags -Ae" ;;
        esac
-       ;;
-    esac    
+    fi
 
     set `echo " $libswanted " | sed -e 's@ dl @ @'`
     libswanted="$*"
 
-    case "$ccisgcc" in
-    "$define") ;;
-    esac
     ;;
 esac
 
@@ -210,7 +211,6 @@ case "$ccisgcc" in
 "$define") test -d /lib/pa1.1 && ccflags="$ccflags -L/lib/pa1.1" ;;
 esac
     
-
 case "$ccisgcc" in
 "$define") ;;
 *)  case "`getconf KERNEL_BITS 2>/dev/null`" in
@@ -244,7 +244,10 @@ libswanted="$*"
 # ccdlflags="-Wl,-E -Wl,-B,immediate,-B,nonfatal $ccdlflags"
 ccdlflags="-Wl,-E -Wl,-B,deferred $ccdlflags"
 
-usemymalloc='y'
+case "$usemymalloc" in
+'') usemymalloc='y' ;;
+esac
+
 alignbytes=8
 # For native nm, you need "-p" to produce BSD format output.
 nm_opt='-p'
@@ -388,17 +391,20 @@ cat > UU/uselargefiles.cbu <<'EOCBU'
 case "$uselargefiles" in
 ''|$define|true|[yY]*)
 	# there are largefile flags available via getconf(1)
-	# but we cheat for now.
-	ccflags="$ccflags -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
-
-        # The strict ANSI mode (-Aa) doesn't like large files.
-	case "$ccflags" in
-	-Aa*)
-	    echo "(Changing from strict ANSI compilation to extended because of large files)"
-	    ccflags=`echo $ccflags|sed 's@ -Aa @ -Ae @'`
-	    ;;
-	*)  ccflags="$ccflags -Ae" ;;
-	esac
+	# but we cheat for now.  (Keep that in the left margin.)
+ccflags_uselargefiles="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
+
+	ccflags="$ccflags $ccflags_uselargefiles"
+
+        if test -z "$ccisgcc" -a -z "$gccversion"; then
+           # The strict ANSI mode (-Aa) doesn't like large files.
+           ccflags=`echo " $ccflags "|sed 's@ -Aa @ @g'`
+           case "$ccflags" in
+           *-Ae*) ;;
+           *) ccflags="$ccflags -Ae" ;;
+           esac
+	fi
+
 	;;
 esac
 EOCBU