* config/sun4os4.mh (XDEPFILES): fork-child.o removed.

[deliverable/binutils-gdb.git] / gdb / configure.in

diff --git a/gdb/configure.in b/gdb/configure.in
index 8c68e72ed8c72ea175d88fee5d293a71cacf5c02..be421892008609f5cc7047ce79f9994b484698fb 100644 (file)
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -1,7 +1,6 @@
 configdirs="doc"
 srcname="GDB"
 srctrigger=main.c
-target_dependent=true
 
 # per-host:
 
@@ -25,6 +24,7 @@ i[34]86-*-go32)               gdb_host=go32 ;;
 i[34]86-*-linux)       gdb_host=linux ;;
 i[34]86-*-mach)                gdb_host=i386mach ;;
 i[34]86-*-scosysv*)    gdb_host=i386sco ;;
+i[34]86-*-solaris*)    gdb_host=i386sol2 ;;
 i[34]86-*-sunos*)      gdb_host=sun386 ;;
 i[34]86-*-sysv32)      gdb_host=i386v32 ;;
 i[34]86-*-sysv4*)      gdb_host=i386v4 ;;
@@ -41,6 +41,8 @@ m68k-altos-*)         gdb_host=altos ;;
 
 m68k-apollo*-sysv*)    gdb_host=apollo68v ;;
 
+m68k-apollo*-bsd*)     gdb_host=apollo68b ;;
+
 m68k-att-*)            gdb_host=3b1 ;;
 
 m68k-cbm-sysv4*)       gdb_host=amix ;;
@@ -54,7 +56,7 @@ m68k-sony-*)          gdb_host=news ;;
 
 m68k-sun-sunos3*)      gdb_host=sun3os3 ;;
 m68k-sun-sunos4*)      gdb_host=sun3os4 ;;
-m68k-sun-*)            gdb_host=sun3 ;;
+m68k-sun-*)            gdb_host=sun3os4 ;;
 
 m88k-motorola-*)       gdb_host=delta88 ;;
 m88k-*-*)              gdb_host=m88k ;;
@@ -82,7 +84,7 @@ rs6000-*-*)           gdb_host=rs6000 ;;
 
 sparc-*-solaris2*)     gdb_host=sun4sol2 ;;
 sparc-*-sunos4*)       gdb_host=sun4os4 ;;
-sparc-*-*)             gdb_host=sun4 ;;
+sparc-*-*)             gdb_host=sun4os4 ;;
 
 tahoe-*-*)             gdb_host=tahoe ;;
 
@@ -130,6 +132,7 @@ i[34]86-*-aout)             gdb_target=i386aout ;;
 i[34]86-*-coff)                gdb_target=i386v ;;
 i[34]86-*-elf)         gdb_target=i386v ;;
 
+i[34]86-*-solaris*)    gdb_target=i386sol2 ;;
 i[34]86-*-sunos*)      gdb_target=sun386 ;;
 i[34]86-*-sysv4*)      gdb_target=i386v4 ;;
 i[34]86-*-scosysv3*)   gdb_target=i386v ;;
@@ -169,7 +172,6 @@ m68k-isi-*)         gdb_target=isi ;;
 m68k-netx-*)           gdb_target=vxworks68 ;;
 
 m68k-sony-*)           gdb_target=news ;;
-m68k-sun-*)            gdb_target=sun3 ;;
 
 m68k-*-aout)           gdb_target=m68k-un ;;
 m68k-*-coff)           gdb_target=m68k-noun ;;
@@ -212,7 +214,7 @@ sparc-*-elf)                gdb_target=sparc-noun ;;
 sparc-*-solaris2*)     gdb_target=sun4sol2 ;;
 sparc-*-sunos4*)       gdb_target=sun4os4 ;;
 sparc-*-vxworks*)      gdb_target=sparc-un ;;
-sparc-*-*)             gdb_target=sun4 ;;
+sparc-*-*)             gdb_target=sun4os4 ;;
 
 tahoe-*-*)             gdb_target=tahoe ;;
 vax-*-*)               gdb_target=vax ;;
@@ -232,13 +234,19 @@ fi
 #  We really shouldn't depend on there being a space after TM_FILE= ...
 targetfile=`awk '$1 == "TM_FILE=" { print $2 }' <${srcdir}/config/${gdb_target}.mt`
 
+if [ "${target}" = "${host}" ] ; then
+       nativefile=`awk '$1 == "NAT_FILE=" { print $2 }' <${srcdir}/config/${gdb_host}.mh`
+fi
+
 host_makefile_frag=config/${gdb_host}.mh
 target_makefile_frag=config/${gdb_target}.mt
 
-# If hostfile (XM_FILE) and/or targetfile (TM_FILE) is not set in the
-# ?config/* file, we don't make the corresponding links.  But we have
-# to remove the xm.h files and tm.h files anyway, e.g. when switching
-# from "configure host" to "configure none".
+# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
+# (NAT_FILE) is not set in the ?config/* file, we don't make the
+# corresponding links.  But we have to remove the xm.h files and tm.h
+# files anyway, e.g. when switching from "configure host" to
+# "configure none".
+
 files=
 links=
 rm -f xm.h
@@ -251,6 +259,16 @@ if [ "${targetfile}" != "" ]; then
        files="${files} ${targetfile}"
        links="${links} tm.h"
 fi
+rm -f nat.h
+if [ "${nativefile}" != "" ]; then
+       files="${files} ${nativefile}"
+       links="${links} nm.h"
+# temporary scaffolding until all hosts have the host/target/native
+# split in place.
+else
+       files="${files} nm-trash.h"
+       links="${links} nm.h"
+fi
 
 # post-target:
 
@@ -262,4 +280,10 @@ case ${srcdir} in
       echo "source ${srcdir}/.gdbinit" >> .gdbinit
 esac
 
+if [ "${nativefile}" = "" ] ; then
+       sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
+               < Makefile > Makefile.tem
+       mv -f Makefile.tem Makefile
+fi
+
 cat ${srcdir}/alldeps.mak ${srcdir}/depend >>Makefile