* configure.in: Recognize --with-newlib.

[binutils.git] / configure.in

diff --git a/configure.in b/configure.in
index 56541f546aecc0e1353792d06cece9c13cda066f..fce33195d1dd02091ffd9633cc44a43f7513edd0 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -24,7 +24,11 @@
 
 # these libraries are used by various programs built for the host environment
 #
-host_libs="mmalloc libiberty opcodes bfd readline glob gash tcl tk tclX"
+host_libs="mmalloc libiberty opcodes bfd readline gash tcl tk tclX"
+
+if [ "${enable_gdbgui}" = "yes" ] ; then
+       host_libs="${host_libs} libgui"
+fi
 
 # these tools are built for the host environment
 #
@@ -38,7 +42,7 @@ host_tools="texinfo byacc flex bison binutils ld gas gcc gdb make patch
 # these libraries are built for the target environment, and are built after
 # the host libraries and the host tools (which may be a cross compiler)
 #
-target_libs="libm xiberty newlib libio librx libg++"
+target_libs="libm xiberty libgloss newlib libio librx libstdc++ libg++"
 
 
 # these tools are built using the target libs, and are intended to run only
@@ -60,13 +64,13 @@ target_tools="examples groff"
 
 # directories to be built in the native environment only
 #
-native_only="autoconf cvs emacs emacs19 fileutils find grep groff gzip hello indent
-             ispell m4 rcs recode sed shellutils tar textutils gash tk uudecode wdiff 
-            gprof"
+native_only="autoconf cvs emacs emacs19 fileutils find grep groff gzip hello
+            indent ispell m4 rcs recode sed shellutils tar textutils gash
+            uudecode wdiff gprof"
 
 # directories to be built in a cross environment only
 #
-cross_only="xiberty newlib"
+cross_only="xiberty libgloss newlib"
 
 ## All tools belong in one of the four categories, and are assigned above
 ## We assign ${configdirs} this way to remove all embedded newlines.  This
@@ -99,7 +103,7 @@ case "${host}" in
   mips*-sgi-irix3*)       host_makefile_frag=config/mh-sysv ;;
   mips*-*-sysv4*)        host_makefile_frag=config/mh-sysv4 ;;
   mips*-*-sysv*)         host_makefile_frag=config/mh-riscos ;;
-  i[345]86-ncr-sysv43)    host_makefile_frag=config/mh-ncrsvr43 ;;
+  i[345]86-ncr-sysv4.3)   host_makefile_frag=config/mh-ncrsvr43 ;;
   i[345]86-ncr-sysv4*)    host_makefile_frag=config/mh-ncr3000 ;;
   i[345]86-*-sco*)        host_makefile_frag=config/mh-sco ;;
   i[345]86-*-isc*)       host_makefile_frag=config/mh-sysv ;;
@@ -113,6 +117,7 @@ case "${host}" in
   *-*-solaris2*)          host_makefile_frag=config/mh-solaris ;;
   m68k-sun-*)            host_makefile_frag=config/mh-sun3 ;;
   *-sun-*)               host_makefile_frag=config/mh-sun ;;
+  *-hp-hpux[78]*)         host_makefile_frag=config/mh-hpux8 ;;
   *-hp-hpux*)             host_makefile_frag=config/mh-hpux ;;
   *-*-hiux*)              host_makefile_frag=config/mh-hpux ;;
   rs6000-*-lynxos*)      host_makefile_frag=config/mh-lynxrs6k ;;
@@ -149,10 +154,40 @@ case "${host}" in
   ;;
 esac
 
+# We default to --with-shared on platforms where -fpic is meaningless.
+# Well, we don't yet, but we will.
+if false && [ "${host}" = "${target}" ] && [ x${enable_shared} = x ]; then
+  case "${target}" in
+    alpha-dec-osf*)    enable_shared=yes ;;
+    mips-sgi-irix5*)   enable_shared=yes ;;
+    *)                 enable_shared=no ;;
+  esac
+fi
+
+if [ x${enable_shared} = xyes ]; then
+  waugh=
+  case "${host}" in
+    hppa*)             waugh=config/mh-papic ;;
+    i[345]86-*)                waugh=config/mh-x86pic ;;
+    *)                 waugh=config/mh-${host_cpu}pic ;;
+  esac
+  if [ -f ${srcdir}/${waugh} ]; then
+    if [ -n "${host_makefile_frag}" ] ; then
+      cat ${srcdir}/${host_makefile_frag} > mh-frag
+      cat ${srcdir}/${waugh} >> mh-frag
+      host_makefile_frag=mh-frag
+    else
+      host_makefile_frag=${waugh}
+    fi
+  fi
+fi
+
 # per-target:
 
 case "${target}" in
   v810*)               target_makefile_frag=config/mt-v810 ;;
+  i[345]86-*-netware*)  target_makefile_frag=config/mt-netware ;;
+  powerpc-*-netware*)   target_makefile_frag=config/mt-netware ;;
 esac
 
 gasdir=gas
@@ -238,9 +273,12 @@ if [ x"${with_headers}" != x ] && [ x"${with_libs}" != x ]; then
   fi
 fi
 
-# Recognize --without-newlib.
+# Recognize --with-newlib/--without-newlib.
 if [ x${with_newlib} = xno ]; then
   configdirs=`echo " ${configdirs} " | sed -e 's/ newlib / /'`
+elif [ x${with_newlib} = xyes ]; then
+  configdirs=`echo " ${configdirs} " | sed -e 's/ newlib / /'`
+  configdirs="${configdirs} newlib"
 fi
 
 # Handle ${copy_dirs}
@@ -302,7 +340,7 @@ esac
 
 case "${target}" in
   *-*-netware)
-    noconfigdirs="$noconfigdirs libg++ libio librx newlib"
+    noconfigdirs="$noconfigdirs libg++ libstdc++ librx newlib xiberty"
     ;;
   alpha-dec-osf*)
     # ld works, but does not support shared libraries.  emacs doesn't
@@ -314,9 +352,22 @@ case "${target}" in
     # newlib is not 64 bit ready
     noconfigdirs="$noconfigdirs newlib"
     ;;
+# start-sanitize-arc
+  arc-*-*)
+    ;;
+# end-sanitize-arc
+# start-sanitize-psion
+  arm-*-pe*)
+    # Leave g++ for later.
+    noconfigdirs="$noconfigdirs libg++ libstdc++ libio librx"
+    ;;
+# end-sanitize-psion
+  arm-*-*)
+    noconfigdirs="$noconfigdirs ld"
+    ;;
   h8300*-*-* | \
   h8500-*-*)
-    noconfigdirs="$noconfigdirs libg++ libio librx"
+    noconfigdirs="$noconfigdirs libg++ libstdc++ libio librx"
     ;;
   hppa*-*-*elf*)
     # Do configure ld/binutils/gas for this case.
@@ -335,7 +386,7 @@ case "${target}" in
     # add the go32 support tools to the list
     # but don't build gdb
     configdirs=`echo go32 ${configdirs}`
-    noconfigdirs="$noconfigdirs gdb libg++ libio librx"
+    noconfigdirs="$noconfigdirs gdb libg++ libstdc++ libio librx"
     ;;
   i[345]86-*-sco*)
     noconfigdirs="$noconfigdirs gprof"
@@ -357,7 +408,7 @@ case "${target}" in
     ;;
   powerpc-*-aix*)
     # copied from rs6000-*-* entry
-    noconfigdirs="$noconfigdirs ld binutils gprof textutils cvs"
+    noconfigdirs="$noconfigdirs gas ld binutils gprof textutils cvs"
     ;;
   rs6000-*-lynxos*)
     # a gcc built textutils will cause the linker to hang on 'join'
@@ -369,14 +420,15 @@ case "${target}" in
     ;;
   rs6000-*-*)
     # a gcc built textutils will cause the linker to hang on 'join'
-    noconfigdirs="$noconfigdirs ld binutils gprof textutils"
+    noconfigdirs="$noconfigdirs gas ld binutils gprof textutils"
     ;;
   m68k-apollo-*)
     noconfigdirs="$noconfigdirs ld binutils gprof"
     ;;
   mips*-*-irix5*)
     # The GNU linker does not support shared libraries.
-    noconfigdirs="$noconfigdirs ld gprof"
+    # emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
+    noconfigdirs="$noconfigdirs ld gprof emacs"
     ;;
   mips*-dec-bsd*)
     noconfigdirs="$noconfigdirs gprof"
@@ -400,7 +452,7 @@ case "${target}" in
     ;;
   sparc-*-sunos4*)
     if [ x${is_cross_compiler} != xno ] ; then
-           noconfigdirs="$noconfigdirs gdb gdbtest newlib sim dejagnu expect tcl"
+           noconfigdirs="$noconfigdirs gdb gdbtest newlib"
     else
            use_gnu_ld=no
     fi
@@ -485,6 +537,14 @@ if [ x${use_gnu_ld} = x ] ; then
   fi
 fi
 
+if [ x${enable_shared} = xyes ]; then
+  case "${target}" in
+    hppa*)             target_makefile_frag=config/mt-papic ;;
+    i[345]86-*)                target_makefile_frag=config/mt-x86pic ;;
+    *)                 target_makefile_frag=config/mt-${target_cpu}pic ;;
+  esac
+fi
+
 #
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