Move UNEXEC definition to autoconf.

* configure.in (unxec): Do not define and substitute.
(UNEXEC_OBJ): New output variable, replaces cpp UNEXEC.

* msdos/sed1v2.inp (UNEXEC_OBJ): Use UNEXEC_OBJ instead of unexec.

* src/s/usg5-4.h (UNEXEC): Remove, move to configure.in.
* src/s/sol2-10.h (UNEXEC):
* src/s/irix6-5.h (UNEXEC):
* src/s/hpux10-20.h (UNEXEC):
* src/s/gnu-linux.h (UNEXEC):
* src/s/darwin.h (UNEXEC):
* src/s/cygwin.h (UNEXEC):
* src/s/bsd-common.h (UNEXEC):
* src/s/aix4-2.h (UNEXEC):
* src/m/alpha.h (UNEXEC): Likewise.
* src/Makefile.in (UNEXEC_OBJ): Define using @UNEXEC_OBJ@.

2 files changed, 5 insertions, 1 deletions

diff --git a/msdos/ChangeLog b/msdos/ChangeLog
index 66fe139ca1f..fe5831ab259 100644
--- a/msdos/ChangeLog
+++ b/msdos/ChangeLog
@@ -1,3 +1,7 @@
+2010-06-03  Dan Nicolaescu  <dann@ics.uci.edu>
+
+        * sed1v2.inp (UNEXEC_OBJ): Use UNEXEC_OBJ instead of unexec.
+
 2010-06-03  Glenn Morris  <rgm@gnu.org>
 
         * sed2v2.inp: Do not edit HAVE_ALLOCA.
diff --git a/msdos/sed1v2.inp b/msdos/sed1v2.inp
index 6b85d986ecf..67d307a5532 100644
--- a/msdos/sed1v2.inp
+++ b/msdos/sed1v2.inp
@@ -121,7 +121,7 @@ s/\.h\.in/.h-in/
 /^RALLOC_OBJ *=/s/@RALLOC_OBJ@/ralloc.o/
 /^PRE_ALLOC_OBJ *=/s/@PRE_ALLOC_OBJ@/lastfile.o/
 /^POST_ALLOC_OBJ *=/s/@POST_ALLOC_OBJ@/$(vmlimitobj)/
-/^UNEXEC_OBJ *=/s/@unexec@/unexec.o/
+/^UNEXEC_OBJ *=/s/@UNEXEC_OBJ@/unexec.o/
 /^CANNOT_DUMP *=/s/@cannot_dump@/no/
 /^DEPFLAGS *=/s/@DEPFLAGS@//
 /^MKDEPDIR *=/s/@MKDEPDIR@/:/