From c2838adcd4436182ea202c36418999a0ea072e2d Mon Sep 17 00:00:00 2001
From: Michael Meissner <gnu@the-meissners.org>
Date: Wed, 23 Aug 1995 15:54:13 +0000
Subject: [PATCH] Add support for -disable switches in PowerPC multilibs

---
 ChangeLog     |   6 +++
 cfg-ml-com.in | 132 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 138 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 82a0dda0acb..d70e3b70bd2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Wed Aug 23 09:41:56 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+	* cfg-ml-com.in (powerpc*): Add support for -disable-biendian,
+	-disable-softfloat, -disable-relocatable, -disable-aix, and
+	-disable-sysv to control which multilib libraries get built.
+
 Thu Aug 17 16:03:41 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
 
 	* configure: Add Makefile.tem to list of files to remove in trap
diff --git a/cfg-ml-com.in b/cfg-ml-com.in
index 020b50f91ee..6bc54efb3b5 100644
--- a/cfg-ml-com.in
+++ b/cfg-ml-com.in
@@ -113,15 +113,147 @@ mips*-*-*)
 	else
 	  multidirs="soft-float el eb mips1 mips3 soft-float/el soft-float/eb soft-float/mips1 soft-float/mips3 soft-float/el/mips1 soft-float/el/mips3 soft-float/eb/mips1 soft-float/eb/mips3 el/mips1 el/mips3 eb/mips1 eb/mips3"
 	fi
+	if [ x$enable_biendian = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *endian* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_softfloat = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *soft-float* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_relocatable = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *relocatable* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_sysv = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *sysv* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
 	;;
 powerpc-*-eabiaix*)
 	multidirs="soft-float relocatable little-endian call-sysv little-endian/call-sysv relocatable/little-endian relocatable/call-sysv relocatable/little-endian/call-sysv soft-float/relocatable soft-float/little-endian soft-float/call-sysv soft-float/little-endian/call-sysv soft-float/relocatable/little-endian soft-float/relocatable/call-sysv soft-float/relocatable/little-endian/call-sysv"
 	;;
 powerpc-*-eabi* | powerpc-*-elf* | powerpc-*-sysv4*)
 	multidirs="soft-float relocatable little-endian call-aix little-endian/call-aix relocatable/little-endian relocatable/call-aix relocatable/little-endian/call-aix soft-float/relocatable soft-float/little-endian soft-float/call-aix soft-float/little-endian/call-aix soft-float/relocatable/little-endian soft-float/relocatable/call-aix soft-float/relocatable/little-endian/call-aix"
+	if [ x$enable_biendian = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *endian* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_softfloat = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *soft-float* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_relocatable = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *relocatable* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_aix = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *aix* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
 	;;
 powerpcle-*-eabi* | powerpcle-*-elf* | powerpcle-*-sysv4*)
 	multidirs="soft-float relocatable big-endian call-aix big-endian/call-aix relocatable/big-endian relocatable/call-aix relocatable/big-endian/call-aix soft-float/relocatable soft-float/big-endian soft-float/call-aix soft-float/big-endian/call-aix soft-float/relocatable/big-endian soft-float/relocatable/call-aix soft-float/relocatable/big-endian/call-aix"
+	if [ x$enable_biendian = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *endian* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_softfloat = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *soft-float* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_relocatable = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *relocatable* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_aix = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *aix* ) : ;;
+	      *) if [ x"$multidirs" = x ]; then multidirs="$x"; else multidirs="${multidirs} ${x}"; fi ;;
+	    esac
+	  done
+	fi
 	;;
 *)
 	multidirs=
-- 
2.30.2