gdbsupport: tighten up libiberty code a bit with dnl

No functional change here, just touch up generated output slightly.

Approved-By: Tom Tromey <tom@tromey.com>

diff --git a/gdb/configure b/gdb/configure
index c55d17df7356c564abed9caae47590e2c0471afa..d0fd1760b889c6ac30ecf1004ac1d39622081cbb 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -29342,9 +29342,7 @@ cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_STRVERSCMP $ac_have_decl
 _ACEOF
 
-
-  # Check for presence and size of long long.
-  ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+    ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
 if test "x$ac_cv_type_long_long" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF

diff --git a/gdbserver/configure b/gdbserver/configure
index 6a913189dc5a0fc4cbe58ce3abd796881e036198..0942ef173d453249d9fa31e347ac58a9ba4c9542 100755 (executable)
--- a/gdbserver/configure
+++ b/gdbserver/configure
@@ -13985,9 +13985,7 @@ cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_STRVERSCMP $ac_have_decl
 _ACEOF
 
-
-  # Check for presence and size of long long.
-  ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+    ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
 if test "x$ac_cv_type_long_long" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF

diff --git a/gdbsupport/configure b/gdbsupport/configure
index 83bc7ce83613c1ab53710eaa5d97c53f6cd3d9f8..b45f12de45be310ef4b3b9d4fa457348a9441af6 100755 (executable)
--- a/gdbsupport/configure
+++ b/gdbsupport/configure
@@ -10527,9 +10527,7 @@ cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_STRVERSCMP $ac_have_decl
 _ACEOF
 
-
-  # Check for presence and size of long long.
-  ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+    ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
 if test "x$ac_cv_type_long_long" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF

diff --git a/gdbsupport/libiberty.m4 b/gdbsupport/libiberty.m4
index 5345a621a5ab2e03d49b012e2c87d607294697a2..7e784133072dca2a5ab1c2130a8c49cdf24fc96a 100644 (file)
--- a/gdbsupport/libiberty.m4
+++ b/gdbsupport/libiberty.m4
@@ -16,13 +16,12 @@ dnl You should have received a copy of the GNU General Public License
 dnl along with this program; see the file COPYING3.  If not see
 dnl <http://www.gnu.org/licenses/>.
 dnl
-
+dnl
 dnl Checks for declarations ansidecl.h and libiberty.h themselves
 dnl check with HAVE_DECL_XXX, etc.
-
 AC_DEFUN([libiberty_INIT],
-[
-  # Check for presence and size of long long.
+[dnl
+  dnl Check for presence and size of long long.
   AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
 
   AC_CHECK_DECLS([basename(char *)])

diff --git a/sim/configure b/sim/configure
index 29ea7ee95a589f591c32146f7eaf9092f63d17bd..36cadce3ca21ba92b3ebe499aec20c731c2c8014 100755 (executable)
--- a/sim/configure
+++ b/sim/configure
@@ -13962,7 +13962,6 @@ fi
 
 
 
-
 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
 if test "x$ac_cv_have_decl_ffs" = xyes; then :
   ac_have_decl=1
@@ -14073,9 +14072,7 @@ cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_STRVERSCMP $ac_have_decl
 _ACEOF
 
-
-  # Check for presence and size of long long.
-  ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+    ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
 if test "x$ac_cv_type_long_long" = xyes; then :
 
 cat >>confdefs.h <<_ACEOF