nat_extra_makefile_frag -> nat_makefile_frag

gdb/ChangeLog:
2017-05-17  Pedro Alves  <palves@redhat.com>

	* Makefile.in (nat_extra_makefile_frag): Rename to ...
	(nat_makefile_frag): ... this.  All references updated.
	* configure.ac: Likewise.
	* configure.nat: Likewise.  Enhance comments.
	* configure: Regenerate.

5 files changed, 19 insertions, 10 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 980bd3f..f2068d2 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2017-05-17  Pedro Alves  <palves@redhat.com>
+
+	* Makefile.in (nat_extra_makefile_frag): Rename to ...
+	(nat_makefile_frag): ... this.  All references updated.
+	* configure.ac: Likewise.
+	* configure.nat: Likewise.  Enhance comments.
+	* configure: Regenerate.
+
 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	* procfs.c (procfs_create_inferior): Change prototype to match
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 70d7d50..452f146 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -916,7 +916,7 @@ NAT_GENERATED_FILES = @NAT_GENERATED_FILES@
 HAVE_NATIVE_GCORE_HOST = @HAVE_NATIVE_GCORE_HOST@
 
 # Native-target dependent makefile fragment comes in here.
-@nat_extra_makefile_frag@
+@nat_makefile_frag@
 
 # End of native-target dependent variables.
 
diff --git a/gdb/configure b/gdb/configure
index 9aeef35..8df81ac 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -806,7 +806,7 @@ PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
 SHELL'
-ac_subst_files='nat_extra_makefile_frag'
+ac_subst_files='nat_makefile_frag'
 ac_user_opts='
 enable_option_checking
 enable_maintainer_mode
@@ -16732,7 +16732,7 @@ fi
 
 
 # Import nat definitions.
-nat_extra_makefile_frag=/dev/null
+nat_makefile_frag=/dev/null
 if test "${gdb_native}" = "yes"; then
   . ${srcdir}/configure.nat
   nativefile=$NAT_FILE
diff --git a/gdb/configure.ac b/gdb/configure.ac
index 05ea0c0..fd11cf0 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -2200,7 +2200,7 @@ fi
 AC_SUBST(target_subdir)
 
 # Import nat definitions.
-nat_extra_makefile_frag=/dev/null
+nat_makefile_frag=/dev/null
 if test "${gdb_native}" = "yes"; then
   . ${srcdir}/configure.nat
   nativefile=$NAT_FILE
@@ -2214,7 +2214,7 @@ AC_SUBST(MH_CFLAGS)
 AC_SUBST(XM_CLIBS)
 AC_SUBST(NAT_GENERATED_FILES)
 AC_SUBST(HAVE_NATIVE_GCORE_HOST)
-AC_SUBST_FILE(nat_extra_makefile_frag)
+AC_SUBST_FILE(nat_makefile_frag)
 
 if test x"${gdb_osabi}" != x ; then
     AC_DEFINE_UNQUOTED(GDB_OSABI_DEFAULT, $gdb_osabi,
diff --git a/gdb/configure.nat b/gdb/configure.nat
index 4bf06c5..e6c96da 100644
--- a/gdb/configure.nat
+++ b/gdb/configure.nat
@@ -36,16 +36,17 @@
 # HAVE_NATIVE_GCORE_HOST - Whether gcore should be installed on this
 #                          native target.
 #
-# nat_extra_makefile_frag - File containing extra fragments of
-#                           Makefile that will be used by this native
-#                           target.
+# nat_makefile_frag - Name of the (optional) Makefile fragment file
+#                     required to build the native target.  The
+#                     fragment is incorporated into the Makefile that
+#                     configure constructs from Makefile.in.
 #
 # Notes:
 #
 # - To avoid shell expansion of variables, declare them with single
 #   quotes.
 #
-# - nat_extra_makefile_frag should contain the full path of the file.
+# - nat_makefile_frag must contain the full path of the file.
 
 
 # This first case is useful for filling default values for each
@@ -195,7 +196,7 @@ case ${gdb_host} in
 
 		XM_CLIBS='-lshouldbeinlibc'
 
-		nat_extra_makefile_frag="${srcdir}/config/${gdb_host_cpu}/i386gnu.mn"
+		nat_makefile_frag="${srcdir}/config/${gdb_host_cpu}/i386gnu.mn"
 		;;
 	esac
 	;;