From e3f56a99f66298bb505d0426950b9716a853a5df Mon Sep 17 00:00:00 2001
From: Nick Clifton <nickc@redhat.com>
Date: Thu, 30 May 2019 11:17:19 +0100
Subject: Revert "Sync top level files with versions from gcc."

This reverts commit f948b2de97884bfb4e5fc11d40a6bea9e0b096ae.
---
 configure.ac | 46 +---------------------------------------------
 1 file changed, 1 insertion(+), 45 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 39bd2b1..c205698 100644
--- a/configure.ac
+++ b/configure.ac
@@ -162,9 +162,7 @@ target_libraries="target-libgcc \
 		target-libffi \
 		target-libobjc \
 		target-libada \
-		target-libgo \
-		target-libphobos \
-		target-zlib"
+		target-libgo"
 
 # these tools are built using the target libraries, and are intended to
 # run only in the target environment
@@ -680,37 +678,6 @@ if test "${ENABLE_LIBSTDCXX}" = "default" ; then
   esac
 fi
 
-# Disable D on systems where it is known to not work.
-# For testing, you can override this with --enable-languages=d.
-case ,${enable_languages}, in
-  *,d,*)
-    ;;
-  *)
-    case "${target}" in
-      *-*-darwin*)
-	unsupported_languages="$unsupported_languages d"
-	;;
-    esac
-    ;;
-esac
-
-# Disable libphobos on unsupported systems.
-# For testing, you can override this with --enable-libphobos.
-if test -d ${srcdir}/libphobos; then
-    if test x$enable_libphobos = x; then
-	AC_MSG_CHECKING([for libphobos support])
-	if (srcdir=${srcdir}/libphobos; \
-		. ${srcdir}/configure.tgt; \
-		test "$LIBPHOBOS_SUPPORTED" != "yes")
-	then
-	    AC_MSG_RESULT([no])
-	    noconfigdirs="$noconfigdirs target-libphobos"
-	else
-	    AC_MSG_RESULT([yes])
-	fi
-    fi
-fi
-
 # Disable Fortran for some systems.
 case "${target}" in
   mmix-*-*)
@@ -957,8 +924,6 @@ case "${target}" in
     noconfigdirs="$noconfigdirs ld gas gdb gprof"
     noconfigdirs="$noconfigdirs sim target-rda"
     ;;
-  amdgcn*-*-*)
-    ;;
   arm-*-darwin*)
     noconfigdirs="$noconfigdirs ld gas gdb gprof"
     noconfigdirs="$noconfigdirs sim target-rda"
@@ -1291,7 +1256,6 @@ if test "${build}" != "${host}" ; then
   CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
   GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
   GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
-  GDC_FOR_BUILD=${GDC_FOR_BUILD-gdc}
   DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
   LD_FOR_BUILD=${LD_FOR_BUILD-ld}
   NM_FOR_BUILD=${NM_FOR_BUILD-nm}
@@ -1305,7 +1269,6 @@ else
   CXX_FOR_BUILD="\$(CXX)"
   GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
   GOC_FOR_BUILD="\$(GOC)"
-  GDC_FOR_BUILD="\$(GDC)"
   DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
   LD_FOR_BUILD="\$(LD)"
   NM_FOR_BUILD="\$(NM)"
@@ -3293,7 +3256,6 @@ AC_SUBST(CXX_FOR_BUILD)
 AC_SUBST(DLLTOOL_FOR_BUILD)
 AC_SUBST(GFORTRAN_FOR_BUILD)
 AC_SUBST(GOC_FOR_BUILD)
-AC_SUBST(GDC_FOR_BUILD)
 AC_SUBST(LDFLAGS_FOR_BUILD)
 AC_SUBST(LD_FOR_BUILD)
 AC_SUBST(NM_FOR_BUILD)
@@ -3379,7 +3341,6 @@ NCN_STRICT_CHECK_TOOLS(WINDRES, windres)
 NCN_STRICT_CHECK_TOOLS(WINDMC, windmc)
 NCN_STRICT_CHECK_TOOLS(OBJCOPY, objcopy)
 NCN_STRICT_CHECK_TOOLS(OBJDUMP, objdump)
-NCN_STRICT_CHECK_TOOLS(OTOOL, otool)
 NCN_STRICT_CHECK_TOOLS(READELF, readelf)
 AC_SUBST(CC)
 AC_SUBST(CXX)
@@ -3404,7 +3365,6 @@ NCN_STRICT_CHECK_TARGET_TOOLS(CXX_FOR_TARGET, c++ g++ cxx gxx)
 NCN_STRICT_CHECK_TARGET_TOOLS(GCC_FOR_TARGET, gcc, ${CC_FOR_TARGET})
 NCN_STRICT_CHECK_TARGET_TOOLS(GFORTRAN_FOR_TARGET, gfortran)
 NCN_STRICT_CHECK_TARGET_TOOLS(GOC_FOR_TARGET, gccgo)
-NCN_STRICT_CHECK_TARGET_TOOLS(GDC_FOR_TARGET, gdc)
 
 ACX_CHECK_INSTALLED_TARGET_TOOL(AR_FOR_TARGET, ar)
 ACX_CHECK_INSTALLED_TARGET_TOOL(AS_FOR_TARGET, as)
@@ -3414,7 +3374,6 @@ ACX_CHECK_INSTALLED_TARGET_TOOL(LIPO_FOR_TARGET, lipo)
 ACX_CHECK_INSTALLED_TARGET_TOOL(NM_FOR_TARGET, nm)
 ACX_CHECK_INSTALLED_TARGET_TOOL(OBJCOPY_FOR_TARGET, objcopy)
 ACX_CHECK_INSTALLED_TARGET_TOOL(OBJDUMP_FOR_TARGET, objdump)
-ACX_CHECK_INSTALLED_TARGET_TOOL(OTOOL_FOR_TARGET, otool)
 ACX_CHECK_INSTALLED_TARGET_TOOL(RANLIB_FOR_TARGET, ranlib)
 ACX_CHECK_INSTALLED_TARGET_TOOL(READELF_FOR_TARGET, readelf)
 ACX_CHECK_INSTALLED_TARGET_TOOL(STRIP_FOR_TARGET, strip)
@@ -3439,14 +3398,11 @@ GCC_TARGET_TOOL(gfortran, GFORTRAN_FOR_TARGET, GFORTRAN,
 		[gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/], fortran)
 GCC_TARGET_TOOL(gccgo, GOC_FOR_TARGET, GOC,
 		[gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/], go)
-GCC_TARGET_TOOL(gdc, GDC_FOR_TARGET, GDC,
-		[gcc/gdc -B$$r/$(HOST_SUBDIR)/gcc/], d)
 GCC_TARGET_TOOL(ld, LD_FOR_TARGET, LD, [ld/ld-new])
 GCC_TARGET_TOOL(lipo, LIPO_FOR_TARGET, LIPO)
 GCC_TARGET_TOOL(nm, NM_FOR_TARGET, NM, [binutils/nm-new])
 GCC_TARGET_TOOL(objcopy, OBJCOPY_FOR_TARGET, OBJCOPY, [binutils/objcopy])
 GCC_TARGET_TOOL(objdump, OBJDUMP_FOR_TARGET, OBJDUMP, [binutils/objdump])
-GCC_TARGET_TOOL(otool, OTOOL_FOR_TARGET, OTOOL)
 GCC_TARGET_TOOL(ranlib, RANLIB_FOR_TARGET, RANLIB, [binutils/ranlib])
 GCC_TARGET_TOOL(readelf, READELF_FOR_TARGET, READELF, [binutils/readelf])
 GCC_TARGET_TOOL(strip, STRIP_FOR_TARGET, STRIP, [binutils/strip-new])
-- 
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