From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Wed, 30 Aug 2000 00:57:22 +0000 (+0000)
Subject: Introduce ccname to keep track of what compiler kind of we have.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=e723fc210bf7b2ed9b8950c6c95284222cd1cfe2;p=p5sagit%2Fp5-mst-13.2.git

Introduce ccname to keep track of what compiler kind of we have.

p4raw-id: //depot/perl@6907
---

diff --git a/Configure b/Configure
index 0133b6c..d4b6dba 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 Tue Aug 29 23:38:50 EET DST 2000 [metaconfig 3.0 PL70]
+# Generated on Wed Aug 30 03:53:15 EET DST 2000 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >/tmp/c1$$ <<EOF
@@ -598,6 +598,7 @@ fflushNULL=''
 fflushall=''
 fpossize=''
 fpostype=''
+ccname=''
 gccosandvers=''
 gccversion=''
 gidformat=''
@@ -2124,7 +2125,7 @@ EOM
                     fi
                 fi  
                 case "$ans" in
-                [yY]*) cc=gcc; ccflags=''; despair=no ;;
+                [yY]*) cc=gcc; ccname=gcc; ccflags=''; despair=no ;;
                 esac
             fi
         fi
@@ -3213,6 +3214,7 @@ if $cc $ldflags -o gccvers gccvers.c; then
 	case "$gccversion" in
 	'') echo "You are not using GNU cc." ;;
 	*)  echo "You are using GNU cc $gccversion."
+	    ccname=gcc	
 	    ;;
 	esac
 else
@@ -3261,9 +3263,9 @@ EOM
    esac
    ;;
 esac
-
-
-
+case "$ccname" in
+'') ccname="$cc" ;;
+esac
 
 : see how we invoke the C preprocessor
 echo " "
@@ -15406,6 +15408,7 @@ cccdlflags='$cccdlflags'
 ccdlflags='$ccdlflags'
 ccflags='$ccflags'
 ccflags_uselargefiles='$ccflags_uselargefiles'
+ccname='$ccname'
 ccsymbols='$ccsymbols'
 cf_by='$cf_by'
 cf_email='$cf_email'
diff --git a/hints/solaris_2.sh b/hints/solaris_2.sh
index 96df529..8450cda 100644
--- a/hints/solaris_2.sh
+++ b/hints/solaris_2.sh
@@ -1,37 +1,3 @@
-# hints/solaris_2.sh
-# Last modified:  Tue Apr 13 13:12:49 EDT 1999
-# Andy Dougherty  <doughera@lafayette.edu>
-# Based on input from lots of folks, especially
-# Dean Roehrich <roehrich@ironwood-fddi.cray.com>
-
-# If perl fails tests that involve dynamic loading of extensions, and
-# you are using gcc, be sure that you are NOT using GNU as and ld.  One
-# way to do that is to invoke Configure with
-# 
-#     sh Configure -Dcc='gcc -B/usr/ccs/bin/'
-#
-#  (Note that the trailing slash is *required*.)
-#  gcc will occasionally emit warnings about "unused prefix", but
-#  these ought to be harmless.  See below for more details.
- 
-# See man vfork.
-usevfork=false
-
-d_suidsafe=define
-
-# Avoid all libraries in /usr/ucblib.
-set `echo $glibpth | sed -e 's@/usr/ucblib@@'`
-glibpth="$*"
-
-# Remove bad libraries.  -lucb contains incompatible routines.
-# -lld doesn't do anything useful.
-# -lmalloc can cause a problem with GNU CC & Solaris.  Specifically,
-# libmalloc.a may allocate memory that is only 4 byte aligned, but
-# GNU CC on the Sparc assumes that doubles are 8 byte aligned.
-# Thanks to  Hallvard B. Furuseth <h.b.furuseth@usit.uio.no>
-set `echo " $libswanted " | sed -e 's@ ld @ @' -e 's@ malloc @ @' -e 's@ ucb @ @'`
-libswanted="$*"
-
 # Look for architecture name.  We want to suggest a useful default.
 case "$archname" in
 '')
@@ -45,8 +11,7 @@ case "$archname" in
     ;;
 esac
 
-test -z "`${cc:-cc} -V 2>&1|grep -i workshop`" || ccisworkshop="$define"
-test -z "`${cc:-cc} -v 2>&1|grep -i gcc`"      || ccisgcc="$define"
+test -z "`${cc:-cc} -V 2>&1|grep -i workshop`" || ccname=workshop
 
 cat >UU/workshoplibpth.cbu<<'EOCBU'
 case "$workshoplibpth_done" in
@@ -70,8 +35,8 @@ case "$workshoplibpth_done" in
 esac
 EOCBU
 
-case "$ccisworkshop" in
-"$define")
+case "$ccname" in
+workshop)
 	cat >try.c <<EOF
 #include <sunmath.h>
 int main() { return(0); }
@@ -478,18 +443,19 @@ cat > UU/uselongdouble.cbu <<'EOCBU'
 # after it has prompted the user for whether to use long doubles.
 case "$uselongdouble-$uselongdouble_done" in
 "$define-"|true-|[yY]*-)
-	case "$ccisworkshop" in
-	'')	cat >&4 <<EOM
+	case "$ccname" in
+	workshop)
+		libswanted="$libswanted sunmath"
+		loclibpth="$loclibpth /opt/SUNWspro/lib"
+		;;
+	*)	cat >&4 <<EOM
 
-I do not see the Sun Workshop compiler; therefore I do not see
+The Sun Workshop compiler is not being used; therefore I do not see
 the libsunmath; therefore I do not know how to do long doubles, sorry.
 I'm disabling the use of long doubles.
 EOM
 		uselongdouble="$undef"
 		;;
-	*)	libswanted="$libswanted sunmath"
-		loclibpth="$loclibpth /opt/SUNWspro/lib"
-		;;
 	esac
 	uselongdouble_done=yes
 	;;
@@ -505,9 +471,6 @@ case "$uselongdouble" in
 esac
 
 rm -f try.c try.o try
-# keep that leading tab
-	ccisworkshop=''
-	ccisgcc=''
 
 # This is just a trick to include some useful notes.
 cat > /dev/null <<'End_of_Solaris_Notes'